cmd/compile

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deadlockWaitingForInfocompiler/runtime

#73539 opened 1 week ago by Lumaraf

unexpected heap allocation for large structs in Go 1.24 compared to Go 1.23BugReportcompiler/runtime

#73536 opened 1 week ago by ritwikranjan

incorrect compiler error in for range statementNeedsFixcompiler/runtime

#73491 opened 2 weeks ago by randall77

evaluating range argument in cases we shouldn'tBugReportcompiler/runtime

#73476 opened 2 weeks ago by randall77

infinite loop in the inliner [1.24 backport]CherryPickApprovedcompiler/runtime

#73440 opened 2 weeks ago by gopherbot

infinite loop in the inlinerBugReportCriticalNeedsFixcompiler/runtime

#73425 opened 3 weeks ago by randall77

a string | []byte generic constraint isn't a zero-cost abstractioncompiler/runtime

#73417 opened 3 weeks ago by jub0bs

program compiles to wasm but is invalid: go:wasmexport: integer too large [1.24 backport]CherryPickApprovedcompiler/runtime

#73281 opened 4 weeks ago by gopherbot

add nostackallocvariablemake goexperimentImplementationNeedsDecisioncompiler/runtimerelease-blocker

#73253 opened 1 month ago by qmuntal

program compiles to wasm but is invalid: go:wasmexport: integer too largeBugReportCriticalFixPendingNeedsFixarch-wasmcompiler/runtime

#73246 opened 1 month ago by davidmdm

ICE on arm64 due to missed constant foldingBugReportFixPendingarch-arm64compiler/runtime

#73200 opened 1 month ago by randall77

illegal combination ADD $8, ZR, R2 ABCON0 ZREG NONE REG NONE, 4 7 on arm64BugReportNeedsInvestigationcompiler/runtime

#73180 opened 1 month ago by ALTree

Regression in type constraint 'interface{ <-chan V | chan V }' on tipcompiler/runtimerelease-blocker

#72936 opened 1 month ago by aaronbee

nil pointer dereference does not paniccompiler/runtime

#72918 opened 1 month ago by aykevl

structs with more than the hardcoded 4 words limits will always be spilled onto the stack even when passed in and out through registers by regabiBugReportcompiler/runtime

#72897 opened 1 month ago by mcy

nilcheck is tightened in a branch allowing the other one to execute when it should have panicked [1.24 backport]compiler/runtime

#72863 opened 1 month ago by gopherbot

nilcheck is tightened in a branch allowing the other one to execute when it should have panicked [1.23 backport]compiler/runtime

#72862 opened 1 month ago by gopherbot

nilcheck is tightened in a branch allowing the other one to execute when it should have panickedNeedsFixcompiler/runtime

#72860 opened 1 month ago by ggambetti

OOM with mutually-recursive iter.Seq [1.24 backport]CherryPickApprovedcompiler/runtime

#72822 opened 1 month ago by gopherbot

bad inlining informations in debug_info with DWARFv5 on tipBugReportNeedsFixcompiler/runtimerelease-blocker

#72821 opened 1 month ago by aarzilli

unrecognized failuresFixPending

#72810 opened 1 month ago by gopherbot

TestScript doesn't work with GOARCH=386BugReportcompiler/runtime

#72800 opened 1 month ago by randall77

TestScript/issue70173 failuresNeedsInvestigationcompiler/runtime

#72681 opened 2 months ago by gopherbot

TestScript/script_test_basics failuresNeedsInvestigationcompiler/runtime

#72595 opened 2 months ago by gopherbot

TestScript/issue70173 failuresNeedsInvestigationcompiler/runtime

#72395 opened 2 months ago by gopherbot

TestScript/script_test_basics failuresNeedsInvestigationcompiler/runtime

#72309 opened 2 months ago by gopherbot

missing bounds check elimination for complex conditionalsBugReportFixPendingPerformancecompiler/runtime

#72132 opened 2 months ago by jub0bs

PGO devirtualization selects an edge with a weight of 0 as the hottest oneBugReportNeedsInvestigationcompiler/runtime

#72092 opened 2 months ago by yukatan1701

OOM with mutually-recursive iter.SeqBugReportCriticalNeedsFixcompiler/runtime

#72090 opened 2 months ago by finnw

`SH(L|R)DQ` not used for things like `x<<7 | x2>>57` on amd64Implementationcompiler/runtime

#72075 opened 2 months ago by egonelbre

out of memory [1.24 backport]CherryPickApprovedcompiler/runtime

#72067 opened 2 months ago by gopherbot

out of memory [1.23 backport]CherryPickCandidatecompiler/runtime

#72066 opened 2 months ago by gopherbot

out of memoryCriticalFixPendingNeedsFixcompiler/runtime

#72063 opened 2 months ago by CarstenLeue

wrong location list for function argumentNeedsFixcompiler/runtime

#72053 opened 2 months ago by aarzilli

incorrect left shift result on s390xBugReportNeedsInvestigationarch-s390xcompiler/runtime

#72018 opened 2 months ago by RaduBerinde

-embedcfg flag is undocumentedBugReportDocumentationcompiler/runtime

#71942 opened 2 months ago by pjebs

"fatal error: found pointer to free object" on arm64 [1.24 backport]CherryPickApprovedcompiler/runtime

#71938 opened 2 months ago by gopherbot

"fatal error: found pointer to free object" on arm64CriticalNeedsFixcompiler/runtime

#71932 opened 2 months ago by tianon

nil dereference when storing field of non-nil struct value [1.24 backport]CherryPickApprovedcompiler/runtime

#71904 opened 2 months ago by gopherbot

nil dereference when storing field of non-nil struct valueBugReportCriticalNeedsFixcompiler/runtime

#71857 opened 2 months ago by chenjie199234

Pow10 freeze the compiler on certain condition on Go 1.24 [1.24 backport]CherryPickApprovedcompiler/runtime

#71855 opened 2 months ago by gopherbot

Pow10 freeze the compiler on certain condition on Go 1.24BugReportCriticalFixPendingImplementationNeedsFixcompiler/runtime

#71852 opened 2 months ago by etrnal70

fail to compile package in 1.24 [1.24 backport]CherryPickApprovedcompiler/runtime

#71829 opened 2 months ago by gopherbot

sign extension wrong for paired 32-bit loads on arm64BugReportFixPendingNeedsFixSoonarch-arm64compiler/runtime

#71759 opened 2 months ago by randall77

large constant string switches not completely optimized awayBugReportPerformancecompiler/runtime

#71699 opened 2 months ago by randall77

fail to compile package in 1.24BugReportCriticalNeedsFixcompiler/runtime

#71680 opened 2 months ago by sluongng

unnecessary bounds check when indexing slice from rangeBugReportNeedsInvestigationPerformancecompiler/runtime

#71439 opened 3 months ago by dsnet

break inconsistent with continue for switch in a loopLanguageProposalcompiler/runtime

#71401 opened 3 months ago by mneverov

option to print results of pgocompiler/runtime

#71278 opened 3 months ago by qinlonglong123

get rid of write barrier on slicingImplementationPerformancecompiler/runtime

#71251 opened 3 months ago by randall77

type assertion panic in types2.(*Checker).instantiatedType (1.24rc1)BugReportNeedsInvestigationcompiler/runtimecompiler/telemetry-winsrelease-blocker

#71250 opened 3 months ago by prattmic

opt: eliminate redundant cap checkBugReportNeedsInvestigationPerformancecompiler/runtime

#71246 opened 3 months ago by adonovan

broken write barrier [1.23 backport]CherryPickApprovedcompiler/runtime

#71230 opened 3 months ago by gopherbot

broken write barrier [1.22 backport]CherryPickApprovedcompiler/runtime

#71229 opened 3 months ago by gopherbot

broken write barrierBugReportCriticalcompiler/runtimerelease-blocker

#71228 opened 3 months ago by randall77

no automatic use of fused multiply-add on amd64 even with GOAMD64=v3NeedsFixPerformancecompiler/runtime

#71204 opened 3 months ago by dominikh

opt: eliminate unnecessary slicebytetostring call in argument to mapaccess1_faststrNeedsInvestigationPerformancecompiler/runtime

#71132 opened 4 months ago by adonovan

range over func internal compiler error with named bool type in yield NeedsInvestigationcompiler/runtime

#71131 opened 4 months ago by rothelius

&(*input) causes segfaultcompiler/runtime

#71056 opened 4 months ago by raphaelvigee

incorrect location of panic during 2-phase execution of assignment statementcompiler/runtime

#71054 opened 4 months ago by yaxum62

bug in cmd/compile/internal/staticdata.WriteEmbedNeedsInvestigationcompiler/runtimecompiler/telemetry-wins

#70995 opened 4 months ago by prattmic

better error message for ambiguous parsecompiler/runtime

#70971 opened 4 months ago by kyletannousdev

type inference fails for unused type in generic type alias NeedsInvestigationTypeInferencecompiler/runtime

#70948 opened 4 months ago by DmitriyMV

optimize reflect.TypeOf(x)==reflect.TypeOf(y)NeedsInvestigationcompiler/runtime

#70738 opened 5 months ago by adonovan

re-use the already calculated map key hash on multiple accesses/assignments of map items for the given keycompiler/runtime

#70594 opened 5 months ago by valyala

for case sensitive mismatches in function/method/attribute lookups please suggest "but does have $<CASE_INSENSITIVE_EQUIVALENT>"NeedsFixcompiler/runtime

#70549 opened 5 months ago by odeke-em

duplicate compilation of methods of generic types causes extraordinarily slow build times and high RAM usageNeedsInvestigationcompiler/runtime

#70511 opened 5 months ago by arvidfm

refactor inline interleaving + very high budget for single-called closuresNeedsFixPerformancecompiler/runtime

#70504 opened 5 months ago by dr2chase

implement type-based alias analysisNeedsFixPerformancecompiler/runtime

#70488 opened 5 months ago by andreybokhanko

incorrect math reductionarch-arm64compiler/runtimerelease-blocker

#70481 opened 5 months ago by randall77

panic when declaring method on generic aliasNeedsFixcompiler/runtimerelease-blocker

#70417 opened 5 months ago by griesemer

some codes in DSE rely on the order of valuesNeedsFixcompiler/runtime

#70409 opened 5 months ago by fengyoulin

gotypesalias=1 does not seem to get used correctly for deps on Go 1.23NeedsFixTools

#70394 opened 5 months ago by mvdan

memcombine does not combine stores separated by OpLocalAddrNeedsFixPerformancecompiler/runtime

#70300 opened 5 months ago by fengyoulin

inlining callback functionsNeedsInvestigationPerformancecompiler/runtime

#70260 opened 6 months ago by tulzke

deadlock in sync.Mutex.LockWaitingForInfocompiler/runtime

#70256 opened 6 months ago by karalabe

linux/mips fails to make.bash with "internal compiler error: panic: runtime error: index out of range [0] with length 0"NeedsFixOS-Linuxarch-mipscompiler/runtime

#70248 opened 6 months ago by dmitshur

memory corruption when setting outer values in functional iterators [1.23 backport]CherryPickApprovedcompiler/runtime

#70198 opened 6 months ago by gopherbot

make NewZero return type-checked expressionsProposalcompiler/runtime

#70183 opened 6 months ago by hocheung-chromium

internal compiler error with 2 _ labelsNeedsFixcompiler/runtime

#70175 opened 6 months ago by leabit

the "have" section with variadic argument show slice and not variadic in "not-enough/too-many values" compiler error messageNeedsInvestigationcompiler/runtime

#70150 opened 6 months ago by odeke-em

building with `-asan` generates many more allocations than with other instrumentation modesNeedsInvestigationcompiler/runtimehelp wanted

#70079 opened 6 months ago by mknyszek

bounds check elimination unaware of copy return valuePerformancecompiler/runtime

#70063 opened 6 months ago by FiloSottile

binary size increase from genericsWaitingForInfocompiler/runtime

#70045 opened 6 months ago by andig

memory corruption when setting outer values in functional iteratorsCriticalNeedsFixcompiler/runtime

#70035 opened 6 months ago by scr-oath

adding panic to a never taken branch of an `if` inside a loop significantly speeds it up by removing knots in the CFG and marking that branch coldcompiler/runtime

#70030 opened 6 months ago by bboreham

clearer error for invalid const valuesNeedsDecisioncompiler/runtime

#69955 opened 6 months ago by varungandhi-src

get struct member when inliningcompiler/runtime

#69935 opened 6 months ago by AlphaLxy

Increasing complexity when inliningNeedsDecisioncompiler/runtime

#69925 opened 6 months ago by DragonDev1906

syscall.Syscall15: nosplit stack over 792 byte limit [1.23 backport]CherryPickApprovedcompiler/runtime

#69848 opened 6 months ago by gopherbot

internal compiler crash when enabling libfuzzer instrumentationNeedsFixcompiler/runtime

#69825 opened 7 months ago by randall77

syscall.Syscall15: nosplit stack over 792 byte limitNeedsFixOS-Windows

#69813 opened 7 months ago by nicolasparada

internal compiler error: '(*TimeSeries).extract': func (*TimeSeries).extract, startMem[b1] has different values, old v1, new v31NeedsInvestigationcompiler/runtime

#69791 opened 7 months ago by odeke-em

arithmetic optimization for shiftsFixPendingNeedsFixPerformance

#69635 opened 7 months ago by StefanEnspired

cyclic constraints are not detectedNeedsInvestigationcompiler/runtime

#69589 opened 7 months ago by mneverov

type arguments for generic aliases are not checked against type parameter constraintsNeedsInvestigationcompiler/runtimerelease-blocker

#69576 opened 7 months ago by mneverov

uwriter output is nondeterministicNeedsInvestigationWaitingForInfocompiler/runtime

#69547 opened 7 months ago by sluongng

iterators cannot be composed without incurring extra heap allocations (val + func literals)NeedsInvestigationPerformancecompiler/runtime

#69539 opened 7 months ago by coxley

mysterious crashes and non-determinism with range over func [1.23 backport]CherryPickApprovedcompiler/runtime

#69511 opened 7 months ago by gopherbot

mysterious crashes and non-determinism with range over funcCriticalNeedsFixcompiler/runtimerelease-blocker

#69507 opened 7 months ago by seehuhn

bad error message for argument missing typeBadErrorMessageNeedsInvestigationcompiler/runtime

#69506 opened 7 months ago by prattmic

clarify prose/examples regarding struct identity when embedded types match equally named non-embedded fieldsDocumentationcompiler/runtime

#69472 opened 7 months ago by leabit

idiomatic (returned) iterators are slower than unidiomatic, direct iteratorsNeedsFixPerformancecompiler/runtime

#69411 opened 7 months ago by eliasnaur

failure in k8s after golang tools module updateWaitingForInfocompiler/runtime

#69281 opened 8 months ago by Rajalakshmi-Girish

len(T{}) syntax for generic bytescompiler/runtime

#69100 opened 8 months ago by karalabe

consumes 30GB memory NeedsInvestigationWaitingForInfocompiler/runtime

#69054 opened 8 months ago by proof-nicholas

unable to use composite literal directly as part of range expressioncompiler/runtime

#69017 opened 8 months ago by nan0tube

pgo after CL 449477 cause worse performance on benchmarkWaitingForInfocompiler/runtime

#68974 opened 8 months ago by qiulaidongfeng

can't use aliased type as underlying type in type parameter [1.23 backport]

#68938 opened 8 months ago by gopherbot

can't use aliased type as underlying type in type parameterNeedsFixcompiler/runtime

#68935 opened 8 months ago by skdltmxn

error in Go 1.23.0 with generics, type aliases and indexing [1.23 backport]CherryPickApprovedcompiler/runtime

#68905 opened 8 months ago by gopherbot

error in Go 1.23.0 with generics, type aliases and indexingNeedsFixcompiler/runtime

#68903 opened 8 months ago by phynes-sensiblecode

differences in assembly between new(T) and &T{}NeedsFixPerformancecompiler/runtime

#68845 opened 8 months ago by mariecurried

internal compiler error: panic during proveNeedsInvestigationcompiler/runtime

#68816 opened 9 months ago by ALTree

test failure in k8s after prove pass rewriteNeedsInvestigationcompiler/runtime

#68809 opened 9 months ago by Rajalakshmi-Girish

type constraint containing any used directly as typeExpertNeededNeedsInvestigationcompiler/runtime

#68710 opened 9 months ago by godcong

degradation in static detection of string out-of-bounds in go1.23rc2compiler/runtime

#68644 opened 9 months ago by PPYSC

incorrectly reports `x - minimumValue` overflows for integersNeedsInvestigationcompiler/runtime

#68628 opened 9 months ago by Jorropo

panics with generic type alias and based-on constraint [1.23 backport]compiler/runtime

#68608 opened 9 months ago by gopherbot

internal compiler error with zero-size types [1.22 backport]CherryPickApprovedcompiler/runtime

#68594 opened 9 months ago by gopherbot

bad error message when defining a variable for a parenthesized typeBadErrorMessagecompiler/runtime

#68589 opened 9 months ago by iwahbe

internal compiler error: 'foo.toStrings': value v2 still has 1 usesNeedsFixcompiler/runtimegabywins

#68585 opened 9 months ago by PPYSC

panics with generic type alias and based-on constraintNeedsFixcompiler/runtime

#68580 opened 9 months ago by splace

importing generic alias types is not supported in 1.23NeedsInvestigationcompiler/runtime

#68526 opened 9 months ago by splace

math.Trunc produces incorrect result on riscv64 in Go 1.23rc1NeedsFixarch-riscvcompiler/runtime

#68322 opened 10 months ago by mathetake

"cannot infer U" for 2D generic constraintscompiler/runtime

#68320 opened 10 months ago by karalabe

seemingly stuck writing telemetryNeedsFixcompiler/runtimerelease-blockertelemetry

#68311 opened 10 months ago by dominikh

global variable assignment implicit type conversion errorNeedsInvestigationcompiler/runtime

#68264 opened 10 months ago by deelawn

generics cannot infer slice/array of slice/array typesNeedsInvestigationcompiler/runtime

#68262 opened 10 months ago by karalabe

unnecessary internal variables are exported to DWARF for range-over-func loopsNeedsFixcompiler/runtime

#68238 opened 10 months ago by aarzilli

inconsistent integer arithmetic result on Go 1.22+arm64 with/without -race [1.22 backport]CherryPickApprovedcompiler/runtime

#68230 opened 10 months ago by gopherbot

inconsistent integer arithmetic result on Go 1.22+arm64 with/without -raceCriticalarch-arm64compiler/runtime

#68227 opened 10 months ago by mathetake

struct literal error prints struct definition instead of struct nameNeedsFixcompiler/runtime

#68184 opened 10 months ago by rsc

spurious undefined identifier warning for invalid identifierNeedsFixcompiler/runtimegabywins

#68183 opened 10 months ago by rsc

compiler panic for generic alias typeNeedsFixcompiler/runtime

#68054 opened 10 months ago by griesemer

double zeroing and unnecessary copying/stack useNeedsInvestigationPerformancecompiler/runtime

#67957 opened 11 months ago by dominikh

DWARF locations for .closureptr synthetic var are not correctDebuggingFixPendingNeedsFixcompiler/runtimerelease-blocker

#67918 opened 11 months ago by thanm

internal compiler error: NewBulk too big: nbit=32224 count=544369 nword=1007 size=548179583BadErrorMessageNeedsInvestigationcompiler/runtime

#67916 opened 11 months ago by jeevan449

regalloc can leave unused instructions after performing rematerialization and removing the only dependentcompiler/runtime

#67911 opened 11 months ago by renthraysk

PPC64 folds (MOVWZreg (RLWINM x)) incorrectly in some cases FixPendingNeedsFixcompiler/runtimerelease-blocker

#67844 opened 11 months ago by pmur

package-level variable initialization with constant dependencies doesn't match order specified in Go spec [1.22 backport]CherryPickApproved

#67820 opened 11 months ago by gopherbot

internal compiler error: unexpected type: <nil> (<nil>) in for-range [1.22 backport]CherryPickApprovedcompiler/runtime

#67798 opened 11 months ago by gopherbot

internal compiler error using float in rangeNeedsInvestigationcompiler/runtime

#67785 opened 11 months ago by are-if

internal compiler error: panic: interface conversion: types.Object is nil, not *ir.NameNeedsInvestigationcompiler/runtime

#67746 opened 11 months ago by Cylkal

inconsistent quoting of program textNeedsFixcompiler/runtime

#67685 opened 11 months ago by rsc

generic type alias useable without instantiationNeedsFixcompiler/runtime

#67683 opened 11 months ago by griesemer

different results from runtime.Callercompiler/runtime

#67668 opened 11 months ago by spirin

panic: interface conversion: types.Object is nil, not *ir.Namecompiler/runtime

#67632 opened 11 months ago by JetSetIlly

error message refers to aliased type instead of the alias type nameNeedsFixcompiler/runtime

#67628 opened 11 months ago by griesemer

possible prove pass bugNeedsInvestigationcompiler/runtime

#67625 opened 11 months ago by randall77

arm64 multiplication with constant optimizationNeedsInvestigationPerformancearch-arm64compiler/runtimehelp wanted

#67575 opened 11 months ago by egonelbre

ICE compiling rangefunc for < 1.23 in combination with CgoNeedsInvestigationcompiler/runtime

#67497 opened 11 months ago by eliasnaur

internal compiler error: panic with range over integer value [1.22 backport]CherryPickApprovedcompiler/runtime

#67460 opened 11 months ago by gopherbot

internal compiler error: panic with range over integer value [1.21 backport]compiler/runtime

#67459 opened 11 months ago by gopherbot

go:linkname does not work with dot in importpathcompiler/runtime

#67361 opened 11 months ago by jiping-s

missed BCE in multi expression switch casesNeedsFixcompiler/runtimehelp wanted

#67329 opened 1 year ago by janishorsts

using a fmt.Stringer type with closure funcs causes stack overflow on tip but works on 1.22.3compiler/runtime

#67325 opened 1 year ago by mvdan

failed "no write barrier" check compiling "runtime" in TestAbstractOriginSanityNeedsFixcompiler/runtime

#67274 opened 1 year ago by adonovan

test/inline_sync.go test fails if GOARM64=v8.1FixPendingNeedsFixcompiler/runtime

#67229 opened 1 year ago by andreybokhanko

SIGBUS unaligned access on mips64 via qemu-mips64 [1.22 backport]CherryPickApprovedcompiler/runtime

#67212 opened 1 year ago by randall77

switching over channel value incorrectly does not match when the direction is narrower in the caseNeedsFixcompiler/runtimehelp wanted

#67190 opened 1 year ago by Jorropo

SIGBUS unaligned access on mips64 via qemu-mips64 [1.21 backport]CherryPickApprovedcompiler/runtime

#67164 opened 1 year ago by gopherbot

SIGBUS unaligned access on mips64 via qemu-mips64FrozenDueToAgeNeedsFixcompiler/runtime

#67160 opened 1 year ago by jwhited

internal compiler error: panic with range over integer valueFixPendingNeedsFixcompiler/runtime

#67141 opened 1 year ago by mmp

internal compiler error: unexpected type: <nil> (<nil>) in for-rangeNeedsFixcompiler/runtime

#67027 opened 1 year ago by griesemer

constraints that are impossible to satisfy are not caught FrozenDueToAgeNeedsInvestigationcompiler/runtimegenerics

#67025 opened 1 year ago by mertcandav

Go 1.22.x failed to be bootstrapped from 386 to ppc64le [1.22 backport]CherryPickApprovedFrozenDueToAge

#67018 opened 1 year ago by gopherbot

changing a hot concrete method to interface method triggers a PGO ICE [1.22 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#67017 opened 1 year ago by gopherbot

changing a hot concrete method to interface method triggers a PGO ICEFrozenDueToAgeNeedsFixcompiler/runtime

#67016 opened 1 year ago by prattmic

Go 1.22.x failed to be bootstrapped from 386 to ppc64leFrozenDueToAgeNeedsFixarch-386arch-ppc64x

#66955 opened 1 year ago by cheese

fails to bootstrap with go1.21.9 at 15cec430d7FrozenDueToAgeNeedsFixSooncompiler/runtime

#66874 opened 1 year ago by pmur

assertion failure when building syntax package with gotypesalias enabledNeedsFixcompiler/runtime

#66873 opened 1 year ago by griesemer

enable type-checking using the new Alias typesNeedsInvestigationcompiler/runtimerelease-blocker

#66864 opened 1 year ago by griesemer

spurious "cannot infer T" type errorTypeInferencecompiler/runtimegenerics

#66842 opened 1 year ago by adonovan

missed trivial bound check eliminationNeedsFixPerformancecompiler/runtime

#66826 opened 1 year ago by FiloSottile

untyped int constant gives me an overflow errorFrozenDueToAgecompiler/runtime

#66776 opened 1 year ago by leabit

rerwrite cycle detection logic taking too long for large functionsFrozenDueToAgeNeedsInvestigationcompiler/runtime

#66773 opened 1 year ago by CodFrm

unnecessary runtime.growslice with provable capacityNeedsFixPerformancecompiler/runtime

#66692 opened 1 year ago by dsnet

"internal compiler error: is not shape-identical" crashNeedsFixcompiler/runtime

#66663 opened 1 year ago by ipfreely-uk

package-level variable initialization order looks not correctFrozenDueToAgeNeedsFixcompiler/runtime

#66585 opened 1 year ago by zigo101

package-level variable initialization with constant dependencies doesn't match order specified in Go specNeedsFix

#66575 opened 1 year ago by bigwhite

ICE from failed assertionFrozenDueToAgecompiler/runtime

#66568 opened 1 year ago by ThinkChaos

untyped float constants representable as int are rejected in range clausesNeedsFixcompiler/runtime

#66561 opened 1 year ago by zephyrtronium

crash while exporting aliases (with GODEBUG=gotypesalias=1)FrozenDueToAgecompiler/runtime

#66550 opened 1 year ago by adonovan

optimisation opportunity with nested iteratorsNeedsInvestigationcompiler/runtime

#66469 opened 1 year ago by rogpeppe

debugger support for range-over-funcNeedsInvestigationcompiler/runtime

#66468 opened 1 year ago by aarzilli

coalesce adjacent writes to struct fieldsFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#66413 opened 1 year ago by dsnet

//go:build file version ignored when using generic function from package "slices" in Go 1.21 [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#66326 opened 1 year ago by gopherbot

assertion failure in validType test [go1.23]FrozenDueToAgecompiler/runtimerelease-blocker

#66323 opened 1 year ago by griesemer

allow bound check skip via directiveFrozenDueToAgeProposalcompiler/runtime

#66318 opened 1 year ago by lollllcat

surprising behavior for doubly declared methodsFrozenDueToAgeNeedsDecisioncompiler/runtime

#66285 opened 1 year ago by griesemer

internal compiler error: assertion failedFrozenDueToAgecompiler/runtime

#66272 opened 1 year ago by ArnoSen

internal compiler error: 'TestEnv': value generic.t1 (v164) incorrectly live at entryFrozenDueToAgeNeedsFixcompiler/runtime

#66261 opened 1 year ago by CarstenLeue

ICE: panic: interface conversion: ir.Node is *ir.ConvExpr, not *ir.IndexExpr [1.22 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#66178 opened 1 year ago by gopherbot

go test . results in CLOSURE ... <unknown line number>: internal compiler error: assertion failed [1.22 backport]CherryPickApprovedFrozenDueToAge

#66134 opened 1 year ago by gopherbot

internal compiler error: assertion failedFrozenDueToAgecompiler/runtime

#66132 opened 1 year ago by karelbilek

ICE: panic: interface conversion: ir.Node is *ir.ConvExpr, not *ir.IndexExprFrozenDueToAgeNeedsFixcompiler/runtime

#66096 opened 1 year ago by velppa

out-of-bounds panic with uint32 conversion and modulus operation in Go 1.22.0 on arm64 [1.22 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#66076 opened 1 year ago by gopherbot

inconsistent shift operator type checkFrozenDueToAgecompiler/runtime

#66071 opened 1 year ago by hajimehoshi

out-of-bounds panic with uint32 conversion and modulus operation in Go 1.22.0 on arm64FrozenDueToAgeNeedsFixarch-arm64compiler/runtime

#66066 opened 1 year ago by jnoxon

//go:build file version ignored when using generic function from package "slices" in Go 1.21FrozenDueToAgeNeedsFixcompiler/runtime

#66064 opened 1 year ago by corhere

cross compile for OpenBSD arm64 fails with SIGILL Illegal instructionFrozenDueToAgeNeedsInvestigationOS-OpenBSDcompiler/runtime

#66040 opened 1 year ago by ikmckenz

hash of unhashable type [4]int32 [1.22 backport]CherryPickApprovedcompiler/runtime

#65983 opened 1 year ago by gopherbot

hash of unhashable type [4]int32 [1.21 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#65982 opened 1 year ago by gopherbot

hash of unhashable type [4]int32FrozenDueToAgeNeedsFixcompiler/runtime

#65957 opened 1 year ago by wdvxdr1123

ICE with `assertion failed` when using `GODEBUG=gotypesalias=1`NeedsFixcompiler/runtime

#65893 opened 1 year ago by Jorropo

counter-intuitive comparison of zero-sized pointers wrapped in interfacesNeedsInvestigationcompiler/runtime

#65878 opened 1 year ago by Merovius

unreachable panic with GODEBUG=gotypesalias=1 [1.22 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#65858 opened 1 year ago by gopherbot

internal compiler error with zero-size typesNeedsFixcompiler/runtime

#65808 opened 1 year ago by rothelius

compiler errors should quote user-provided names where they are used "in sentence" of an error messageBadErrorMessageNeedsInvestigationcompiler/runtime

#65790 opened 1 year ago by seankhliao

unreachable panic with GODEBUG=gotypesalias=1FrozenDueToAgeNeedsFixcompiler/runtime

#65778 opened 1 year ago by mvdan

rangegen.go test killed on ppc64FrozenDueToAgeNeedsInvestigationarch-ppc64xcompiler/runtime

#65725 opened 1 year ago by prattmic

unreachable code causes internal compiler errorFrozenDueToAgeNeedsInvestigationcompiler/runtime

#65680 opened 1 year ago by jrick

Go 1.22 changes support for modules that declare `go 1.0` [1.22 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#65619 opened 1 year ago by gopherbot

Go 1.22 build fails with 1.21 PGO profile on internal/saferio change [1.22 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#65618 opened 1 year ago by gopherbot

Go 1.22 build fails with 1.21 PGO profile on internal/saferio change [1.21 backport]FrozenDueToAgecompiler/runtime

#65617 opened 1 year ago by gopherbot

Go 1.22 build fails with 1.21 PGO profile on internal/saferio changeNeedsFixcompiler/runtime

#65615 opened 1 year ago by konradreiche

go test . results in CLOSURE ... <unknown line number>: internal compiler error: assertion failedFrozenDueToAgeNeedsInvestigationcompiler/runtime

#65593 opened 1 year ago by badalex

Go 1.22 changes support for modules that declare `go 1.0`FixPendingFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#65528 opened 1 year ago by dmitshur

TypeOf(a) == TypeOf(b) doesn't optimize wellNeedsInvestigationPerformancecompiler/runtime

#65524 opened 1 year ago by dominikh

constant bounds check inconsistency with type parametersFrozenDueToAgeNeedsFixSuggestedcompiler/runtime

#65417 opened 1 year ago by rothelius

instantiation cycle error in methodFrozenDueToAgeNeedsInvestigationgenerics

#65366 opened 1 year ago by leaxoy

recursive generic interface instantiation errorNeedsFixgenerics

#65362 opened 1 year ago by carmichaeljr

avoid allocation when assigning a non-pointer value to an interface that already contains a value of the same typeFeatureRequestFrozenDueToAgeNeedsInvestigationcompiler/runtime

#65348 opened 1 year ago by nanokatze

`PGO error: error opening profile: EOF` in `cmd/go.TestScript/build_pgo` as of CL 529738FrozenDueToAgeNeedsInvestigationSooncompiler/runtimerelease-blocker

#65220 opened 1 year ago by bcmills

add go:wasmexport directiveDocumentationProposalProposal-Acceptedarch-wasmrelease-blocker

#65199 opened 1 year ago by johanbrandhorst

123

inlined closure remnants (unnecessarily) set Addrtaken in local variablesNeedsFixPerformance

#65158 opened 1 year ago by dr2chase

out of range integer in range loop crashes the compilerFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#65133 opened 1 year ago by aykevl

inconsistent conversion from `float64` to `uint64`(aarch64)FrozenDueToAgecompiler/runtime

#65127 opened 1 year ago by qsliu2017

long build time (45 seconds) for a small package (1500 source lines of code)NeedsInvestigationToolSpeedcompiler/runtime

#65097 opened 1 year ago by thomaspeugeot

misspelling by case-mismatch of field names in literal no longer shown in compiler error messages like it did in Go1.17FrozenDueToAgeNeedsInvestigationcompiler/runtime

#65075 opened 1 year ago by odeke-em

in specific conditions in go1.22rc1, Windows SetFileInformationByHandle returns "Invalid access to memory location"FrozenDueToAgeNeedsInvestigationOS-Windowscompiler/runtime

#65069 opened 1 year ago by dagood

//go:build file version ignored when calling generic fn which has related type params (reproduces with 1.21 and 1.20, not at tip) [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#65053 opened 1 year ago by gopherbot

//go:build file version ignored when calling generic fn which has related type params (reproduces with 1.21 and 1.20, not at tip) [1.20 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#65052 opened 1 year ago by gopherbot

the execution order of init functions from different packages is incorrectFrozenDueToAgecompiler/runtime

#65033 opened 1 year ago by wingrez

long function names due to generic instantiation with large struct typesFrozenDueToAgeNeedsFixcompiler/runtime

#65030 opened 1 year ago by thanm

docs for go:wasmimportDocumentationFixPendingFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#64972 opened 1 year ago by seankhliao

Go1.22RC1 compiler crash when using GOEXPERIMENT=rangefuncFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#64930 opened 1 year ago by bolazec

uint32(math.NaN()) returns -1 on riscv64, but 0 on all other architecturesFrozenDueToAgeNeedsInvestigationarch-riscvcompiler/runtime

#64917 opened 1 year ago by anthonyfok

unnecessary bounds checkFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#64902 opened 1 year ago by gnojus

panic during sccp while compiling main runtime error: index out of range [-5]FrozenDueToAgecompiler/runtime

#64826 opened 1 year ago by tchung1118

//go:build file version ignored when calling generic fn which has related type params (reproduces with 1.21 and 1.20, not at tip)FrozenDueToAgeNeedsFixcompiler/runtime

#64759 opened 1 year ago by corhere

miscompile of shift on GOOS=arm FrozenDueToAgeNeedsInvestigationarch-armcompiler/runtimerelease-blocker

#64715 opened 1 year ago by thanm

compiler accepts range over int for any language versionFrozenDueToAgeNeedsFixcompiler/runtime

#64704 opened 1 year ago by griesemer

code generated by generics seems inefficientFrozenDueToAgePerformancecompiler/runtimegenerics

#64699 opened 1 year ago by xaurx

internal compiler error: 'UpdateByQueryRequest.Do': panic during regalloc while compiling UpdateByQueryRequest.Do:FrozenDueToAgeWaitingForInfocompiler/runtime

#64631 opened 1 year ago by harshavardhana

compiler error when building a binary with race detector enabledFrozenDueToAgecompiler/runtime

#64606 opened 1 year ago by tchung1118

max/min builtin broken when used with string(byte) conversions [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#64567 opened 1 year ago by gopherbot

max/min builtin broken when used with string(byte) conversionsFrozenDueToAgeNeedsFixcompiler/runtime

#64565 opened 1 year ago by mighmi

linux/s390x: inlining bug in s390x [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#64472 opened 1 year ago by gopherbot

range over rune literal causes internal compiler error FrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#64471 opened 1 year ago by dominikh

linux/s390x: inlining bug in s390xFrozenDueToAgeNeedsFixarch-mipsarch-ppc64xarch-s390xcompiler/runtime

#64468 opened 1 year ago by tolsen

document PGO policy regarding explicit user optimization hint behaviorDocumentationFrozenDueToAgeNeedsInvestigationcompiler/runtime

#64460 opened 1 year ago by zamazan4ik

too many ? in tracebacksFrozenDueToAgecompiler/runtime

#64414 opened 1 year ago by randall77

spurious `not a slice` error when calling `unsafe.SliceData` on a type-parameterized sliceFrozenDueToAgeNeedsInvestigationcompiler/runtime

#64406 opened 1 year ago by bcmills

//go:norace for ASAN and other instrumentationFeatureRequestFrozenDueToAgeNeedsInvestigationcompiler/runtime

#64310 opened 1 year ago by znkr

`index out of range` panic in `cmd/internal/src.PosTable.Pos`FrozenDueToAgeNeedsInvestigationcompiler/runtime

#64294 opened 1 year ago by gopherbot

large shifts miscompiled on riscv64FrozenDueToAgeNeedsFixarch-riscvcompiler/runtime

#64285 opened 1 year ago by bcmills

generic error does not identify relevant typeBadErrorMessageFixPendingFrozenDueToAgeNeedsFixcompiler/runtime

#64276 opened 1 year ago by rsc

sigill in go_bootstrap on openbsd/arm64FrozenDueToAgeNeedsInvestigationOS-OpenBSDarch-arm64compiler/runtime

#64261 opened 1 year ago by rpn32

DWARF info for pointer types in go binaries don't have `DW_AT_GOKIND` populated correctly.FrozenDueToAgeNeedsInvestigationcompiler/runtime

#64231 opened 1 year ago by grantseltzer

panic in PGO-optimized compiler after CL 539699FrozenDueToAgecompiler/runtimerelease-blocker

#64209 opened 1 year ago by prattmic

optimize map[T]bool set for the same code performance as map[T]struct{} setFrozenDueToAgecompiler/runtime

#64204 opened 1 year ago by qiulaidongfeng

panic: godebug: Value of name not listed in godebugs.AllFrozenDueToAgeNeedsInvestigationOS-FreeBSDarch-riscvcompiler/runtime

#64167 opened 2 years ago by gopherbot

failures with `signal: killed` on ppc64le buildersFrozenDueToAgeNeedsInvestigationarch-ppc64xcompiler/runtime

#64096 opened 2 years ago by gopherbot

Adding `-gcflags "all=-N -l"` does not add debugging information.FrozenDueToAgecompiler/runtime

#64082 opened 2 years ago by aimuz

internal compiler error: panic during prove while compiling: unexpected induction with too many parents [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#63984 opened 2 years ago by gopherbot

internal compiler error: panic during prove while compiling: unexpected induction with too many parents [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#63983 opened 2 years ago by gopherbot

compile error while using genericsFrozenDueToAgeNeedsInvestigationWaitingForInfocompiler/runtime

#63981 opened 2 years ago by qqxhb

variables that only survive within the function escape to the heapFrozenDueToAgeNeedsInvestigationcompiler/runtime

#63964 opened 2 years ago by qiulaidongfeng

internal compiler error: panic during prove while compiling: unexpected induction with too many parentsFrozenDueToAgeNeedsFixcompiler/runtime

#63955 opened 2 years ago by fzipp

"cannot infer T" in Go 1.21 (regression from Go 1.20)FrozenDueToAgeNeedsInvestigationTypeInferencecompiler/runtime

#63873 opened 2 years ago by aykevl

go:linkname no longer works for type's methodFrozenDueToAgeNeedsInvestigationcompiler/runtime

#63846 opened 2 years ago by fumeboy

type inference fails on a case which looks simpleFrozenDueToAgecompiler/runtime

#63750 opened 2 years ago by zigo101

invalid pointer found on stack when compiled with -race [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#63743 opened 2 years ago by gopherbot

tighten moves loads into different blocks away from their nilcheck, preventing nilcheck eliminationNeedsInvestigationPerformancecompiler/runtime

#63726 opened 2 years ago by laboger

pointer method example fails type interference when defined as a struct's methodFrozenDueToAgeNeedsInvestigationcompiler/runtime

#63708 opened 2 years ago by mitar

invalid pointer found on stack when compiled with -raceFrozenDueToAgeNeedsFixRaceDetectorcompiler/runtime

#63657 opened 2 years ago by fischerman

internal compiler error: 'CloneString': value .autotmp_9 (v95) incorrectly live at entryFrozenDueToAgecompiler/runtime

#63651 opened 2 years ago by qiulaidongfeng

"constant V overflows T" now reported as "cannot convert V to type T"FrozenDueToAgeNeedsDecisioncompiler/runtime

#63563 opened 2 years ago by odeke-em

error message for misuse of < in generic refers confusingly to comparableNeedsFixcompiler/runtimehelp wanted

#63524 opened 2 years ago by ianlancetaylor

-buildmode=c-archive produces code not suitable for use in a shared object on arm64 [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#63509 opened 2 years ago by gopherbot

"not lowered: v29, StructSelect MAP MAP" caused by expand_calls cleanupFrozenDueToAgecompiler/runtime

#63505 opened 2 years ago by dr2chase

expand_calls cleanup causes compile failureFrozenDueToAgecompiler/runtime

#63490 opened 2 years ago by dr2chase

error message should not mention -lang when //go:build set file versionFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#63489 opened 2 years ago by rsc

internal compiler error: panic during expand calls [on ARM and other 32bit archs]FrozenDueToAgeNeedsFixcompiler/runtime

#63462 opened 2 years ago by ALTree

internal error on call with parenthesized builtinFrozenDueToAgeNeedsFix

#63436 opened 2 years ago by jba

internal compiler error: not lowered: v7, StructMake0 STRUCTFrozenDueToAgeNeedsInvestigationcompiler/runtime

#63433 opened 2 years ago by johejo

Building a tool chain using PGO does not achieve the 2-7% improvement claimed by blogsFrozenDueToAgeWaitingForInfo

#63407 opened 2 years ago by qiulaidongfeng

internal compiler error on range over negative integerFrozenDueToAgeNeedsFixcompiler/runtime

#63378 opened 2 years ago by ALTree

allow compile-time override of constantsFrozenDueToAgeProposal

#63372 opened 2 years ago by metux

Pointer escapes when stored in a non-escaping mapFrozenDueToAge

#63343 opened 2 years ago by myaaaaaaaaa

//go:nointerface error misreported as ICEFrozenDueToAgeNeedsFix

#63333 opened 2 years ago by mdempsky

function's interface (send on channel vs normal return) should not affect quality of compilation of function's logicFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#63332 opened 2 years ago by 0-issue

allow interface pointers to be used as pointers to subset interface types in calls, rather than being unable to obtain addressesFrozenDueToAge

#63304 opened 2 years ago by qiulaidongfeng

unable to fully utilize CPU after upgrading from Go 1.20 to 1.21FrozenDueToAgeNeedsInvestigationPerformanceWaitingForInfocompiler/runtime

#63115 opened 2 years ago by necheffa

merge temporaries and named variables by GC shapeFrozenDueToAgeNeedsFixcompiler/runtime

#62737 opened 2 years ago by mknyszek

Mac M1 bugFrozenDueToAgeOS-Darwinarch-arm64compiler/runtime

#62725 opened 2 years ago by egonelbre

miscompilation of simple arithmetic program targeting darwin/arm64FrozenDueToAgearch-arm64compiler/runtime

#62723 opened 2 years ago by yshcz

internal compiler error: Invalid PPC64 rotate maskFrozenDueToAgeNeedsInvestigationarch-ppc64xcompiler/runtime

#62698 opened 2 years ago by ALTree

slow to compile 17,000 line switch statement? [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#62668 opened 2 years ago by gopherbot

slow to compile 17,000 line switch statement?FrozenDueToAgeNeedsFixToolSpeedcompiler/runtime

#62604 opened 2 years ago by bradfitz

-buildmode=c-archive produces code not suitable for use in a shared object on arm64FrozenDueToAgeNeedsInvestigationarch-arm64compiler/runtime

#62556 opened 2 years ago by nmeum

internal compiler error: expected struct { F uintptr; L *lua.Lua_State } value to have type struct { F uintptr; L *lua.Lua_State } [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#62545 opened 2 years ago by gopherbot

internal compiler error: expected struct { F uintptr; L *lua.Lua_State } value to have type struct { F uintptr; L *lua.Lua_State } [1.20 backport]FrozenDueToAge

#62544 opened 2 years ago by gopherbot

optimization around runtime.throw breaks delve DAPFrozenDueToAgecompiler/runtime

#62523 opened 2 years ago by hyangah

internal compiler error: unused auto: .autotmp_4FrozenDueToAgeNeedsFixcompiler/runtime

#62515 opened 2 years ago by ALTree

internal compiler error: InvertFlags should never make it to codegen v100 = InvertFlags v123 [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#62506 opened 2 years ago by gopherbot

internal compiler error: expected struct { F uintptr; L *lua.Lua_State } value to have type struct { F uintptr; L *lua.Lua_State }FrozenDueToAgeNeedsFixcompiler/runtime

#62498 opened 2 years ago by raochq

'fatal: morestack on g0' on FreeBSD amd64 with PGOFrozenDueToAgeNeedsInvestigationcompiler/runtime

#62489 opened 2 years ago by elindsey

internal compiler error: InvertFlags should never make it to codegen v100 = InvertFlags v123FrozenDueToAgecompiler/runtime

#62469 opened 2 years ago by TheRook

optimize []byte(string1 + string2)NeedsFixSuggestedcompiler/runtimehelp wanted

#62407 opened 2 years ago by mdempsky

incorrect 64->32 narrowing optimizationFrozenDueToAgecompiler/runtime

#62360 opened 2 years ago by randall77

"not marked addrtaken" ICE since CL 522879FrozenDueToAgeNeedsFixSooncompiler/runtime

#62313 opened 2 years ago by mdempsky

special-case MethodByName(string literal) to keep the DCE enabled.FrozenDueToAgeNeedsFixbinary-sizecompiler/runtime

#62257 opened 2 years ago by dominiquelefevre

internal compiler error: (...) value ~R0 (v85) incorrectly live at entryFrozenDueToAgecompiler/runtime

#62211 opened 2 years ago by aarzilli

backward incompatible change in Go 1.21 type inference with channels [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#62205 opened 2 years ago by gopherbot

backward incompatible change in Go 1.21 type inference with channelsFrozenDueToAgeNeedsFixTypeInferencecompiler/runtime

#62157 opened 2 years ago by mokiat

IncompatibleAssign spreading slice of interface compliant types into variadic function accepting interfaceFrozenDueToAgeNeedsInvestigationcompiler/runtime

#62151 opened 2 years ago by dillonstreator

Swapping elements of a `[2]any` uses 2 separate writebarriersFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtimehelp wanted

#62126 opened 2 years ago by dans-stuff

data race at ssagen.deferstructFrozenDueToAgeNeedsInvestigationSooncompiler/runtimerelease-blocker

#62095 opened 2 years ago by cherrymui

stack reuse for aggregate dataFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#62077 opened 2 years ago by jinlin-bayarea

internal compiler error: 'F': func F, startMem[b1] has different values [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#62057 opened 2 years ago by gopherbot

internal compiler error: 'F': func F, startMem[b1] has different values [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#62056 opened 2 years ago by gopherbot

specific type for generic struct type in recevierFrozenDueToAgecompiler/runtime

#62030 opened 2 years ago by septemhill

ICE 'F': func F, startMem[b4] has different values, old v1, new v50NeedsInvestigationcompiler/runtime

#62027 opened 2 years ago by Nasfame

internal compiler error: 'F': func F, startMem[b1] has different valuesFrozenDueToAgeNeedsFixcompiler/runtime

#61992 opened 2 years ago by ALTree

write barrier code is sometimes preemptible when compiled with -N [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtimerelease-blocker

#61958 opened 2 years ago by randall77

cannot use generic type without instantiationFrozenDueToAgeNeedsInvestigationcompiler/runtime

#61948 opened 2 years ago by septemhill

internal compiler error: missed typecheck [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#61909 opened 2 years ago by gopherbot

internal compiler error: missed typecheckFrozenDueToAgeNeedsFixcompiler/runtime

#61908 opened 2 years ago by ALTree

GOEXPERIMENT=loopvar bugFrozenDueToAgecompiler/runtime

#61906 opened 2 years ago by zigo101

internal compiler error: unexpected frame offset for open-coded deferFrozenDueToAgeNeedsInvestigationcompiler/runtime

#61895 opened 2 years ago by ALTree

`SIGILL` on linux/riscv64FrozenDueToAgeNeedsInvestigationarch-riscvcompiler/runtimehelp wanted

#61833 opened 2 years ago by gopherbot

16 bit-width, short branch too far ICE on loong64FrozenDueToAgeNeedsInvestigationarch-loong64compiler/runtime

#61819 opened 2 years ago by ALTree

internal compiler error: 'f': value .autotmp_1 (nil) incorrectly live at entry [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#61781 opened 2 years ago by gopherbot

internal compiler error: 'f': value .autotmp_1 (nil) incorrectly live at entryFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#61778 opened 2 years ago by ALTree

different results between inferred generic type argument and explicit generic type argumentFrozenDueToAgeThinkingTypeInferencecompiler/runtime

#61741 opened 2 years ago by kylelemons

intrinsify strings.CompareFeatureRequestNeedsFixPerformancecompiler/runtime

#61725 opened 2 years ago by dsnet

add new range behind GOEXPERIMENT=rangeFrozenDueToAgeProposalProposal-Acceptedcompiler/runtime

#61717 opened 2 years ago by rsc

OR into memory is cheaper than MOV/BTSL/MOV on x86FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#61694 opened 2 years ago by aktau

NewBulk too big: nbit=20196 count=986153 nword=632 size=623248696FrozenDueToAgeNeedsInvestigationWaitingForInfocompiler/runtime

#61690 opened 2 years ago by kulkarni-mandar

ranging exclusively values over slices and arrays that are not cheaply indexable keeps alive 3 registers instead of 2FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#61629 opened 2 years ago by Jorropo

PGO devirtualization follow-upsFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#61577 opened 2 years ago by prattmic

internal compiler error: panic: builtins.go: assertion failed [1.21 backport]CherryPickApprovedFrozenDueToAgecompiler/runtimerelease-blocker

#61492 opened 2 years ago by gopherbot

internal compiler error: panic: builtins.go: assertion failedFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#61486 opened 2 years ago by ALTree

failed to make Go on riscv64 CPU with numa [1.20 backport]CherryPickApprovedFrozenDueToAgearch-riscvcompiler/runtime

#61471 opened 2 years ago by gopherbot

failed to make Go on riscv64 CPU with numa [1.19 backport]CherryPickApprovedFrozenDueToAgearch-riscvcompiler/runtime

#61470 opened 2 years ago by gopherbot

regression: unnecessary spilling to the stackFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#61356 opened 2 years ago by dominikh

Go 1.20 recognizes `clear` built-in and panicsFrozenDueToAgecompiler/runtime

#61326 opened 2 years ago by dominikh

ppc64le: sign extension issue in go 1.21rc2 [1.20 backport]CherryPickApprovedFrozenDueToAgearch-ppc64xcompiler/runtime

#61320 opened 2 years ago by gopherbot

ppc64le: sign extension issue in go 1.21rc2 [1.19 backport]CherryPickApprovedFrozenDueToAgearch-ppc64xcompiler/runtime

#61319 opened 2 years ago by gopherbot

ppc64le: sign extension issue in go 1.21rc2FrozenDueToAgeNeedsFixarch-ppc64xcompiler/runtime

#61297 opened 2 years ago by eliben

failed to make Go on riscv64 CPU with numaFrozenDueToAgeNeedsFixarch-riscvcompiler/runtime

#61295 opened 2 years ago by mengzhuo

go1.21rc2: relocation R_X86_64_PC32 out of range error due to inliner changesFrozenDueToAgeNeedsInvestigationcompiler/runtime

#61218 opened 2 years ago by r-hang

internal compiler error in unaligned pointer write FrozenDueToAgeNeedsDecisioncompiler/runtime

#61187 opened 2 years ago by brutalsavage

internal compiler error: panic: runtime error when clearing empty struct sliceFrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#61127 opened 2 years ago by ALTree

internal compiler error: panic: interface conversion: interface is nil, not ir.NodeFrozenDueToAgeNeedsDecisioncompiler/runtime

#61074 opened 2 years ago by nholstein

internal compiler error: not lowered: v654, Int64Hi INT32 INT on 32bit GOARCHsFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#61041 opened 2 years ago by ALTree

Internal compiler error "missing wrapper for <type>"FrozenDueToAgecompiler/runtime

#61040 opened 2 years ago by misha-ridge

combining two inlined functions with interfaces produces non-inlineable codeFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#61036 opened 2 years ago by Jacalz

calling min/max with float literals and an int var causes an assertion failureFrozenDueToAgecompiler/runtime

#61002 opened 2 years ago by cursork

compiler crashes with invalid memory referenceFrozenDueToAgecompiler/runtime

#60993 opened 2 years ago by geange

internal compiler error: assertion failedFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60991 opened 2 years ago by ALTree

internal compiler error: mismatched memFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60990 opened 2 years ago by ALTree

miscompilation of min/max builtinFrozenDueToAgecompiler/runtimerelease-blocker

#60982 opened 2 years ago by randall77

Compiler Type Inferencing on Methods With Narrowing TypesFrozenDueToAgeNeedsInvestigationcompiler/runtime

#60975 opened 2 years ago by carmichaeljr

go build -buildmode=c-shared -linkshared produces .so that isn't loadable by dlopenFrozenDueToAgeNeedsInvestigationcompiler/runtime

#60957 opened 2 years ago by kevin-luke-ctct

function parameter order-dependence in type inferenceFrozenDueToAgeNeedsDecisioncompiler/runtimerelease-blocker

#60946 opened 2 years ago by griesemer

1.21rc2 internal compiler error: missing wrapper for (method)FrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60945 opened 2 years ago by evanj

unexpected type inference with interface typesFrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#60933 opened 2 years ago by ianlancetaylor

`unexpected fault address` in cmd/compile on WindowsFrozenDueToAgeNeedsInvestigationOS-WindowsWaitingForInfocompiler/runtime

#60889 opened 2 years ago by bcmills

fails for recursive typescompiler/runtime

#60880 opened 2 years ago by Nasfame

confusing error message when using an indexing expression as an array sizeFixPendingFrozenDueToAgecompiler/runtimegenerics

#60812 opened 2 years ago by zigo101

gopls install failed on centos stream 9FrozenDueToAgeToolsWaitingForInfo

#60727 opened 2 years ago by bucketsize

store combining doesn't combine all possible storesFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#60709 opened 2 years ago by dr2chase

internal compiler error: out of range for go.shape.int64 [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#60675 opened 2 years ago by gopherbot

stack load line numbers wrong in non-regabi backendFrozenDueToAgeNeedsFixcompiler/runtime

#60673 opened 2 years ago by rsc

slight reorder of conditions in loop results in much slower codeFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtimehelp wanted

#60611 opened 2 years ago by eliben

internal compiler error: out of range for go.shape.int64FrozenDueToAgeNeedsFixcompiler/runtime

#60601 opened 2 years ago by rokkerruslan

min/max builtins trigger mayCall ICEFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60582 opened 2 years ago by dmitshur

internal compiler error: dictionary variable not captured by valueFrozenDueToAgeNeedsInvestigationcompiler/runtime

#60569 opened 2 years ago by believening

PGO does not devirtualize methods in another package (log: "no function body")FrozenDueToAgeNeedsInvestigationcompiler/runtime

#60561 opened 2 years ago by thepudds

failing type inference produces unclear error messageFrozenDueToAgeNeedsFixTypeInferencecompiler/runtime

#60542 opened 2 years ago by griesemer

does not match inferred typeFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60460 opened 2 years ago by johejo

segfault in `_tsan_enter_func` from systemstack when called in race mode from a generic functionFrozenDueToAgeNeedsFixcompiler/runtimehelp wanted

#60439 opened 2 years ago by mknyszek

spurious inference error with undefined valueFrozenDueToAgeNeedsFixcompiler/runtime

#60434 opened 2 years ago by rsc

invalidly inferred type for interface that doesn't use type parameterFrozenDueToAgeNeedsFixcompiler/runtime

#60377 opened 2 years ago by griesemer

compiler built with PGO crashes occasionally on ppc64{le}FrozenDueToAgearch-ppc64xcompiler/runtimerelease-blocker

#60368 opened 2 years ago by prattmic

data race in the compilerFrozenDueToAgeNeedsInvestigationcompiler/runtime

#60235 opened 2 years ago by gopherbot

support targeting arm64_32FrozenDueToAgeProposal

#60180 opened 2 years ago by sandler31

build failures with `signal: killed` on ppc64xBuildersFrozenDueToAgeNeedsInvestigationToolSpeedcompiler/runtime

#60151 opened 2 years ago by bcmills

internal compiler error: impure type set used in value typeFrozenDueToAgeNeedsFixcompiler/runtime

#60117 opened 2 years ago by kckrinke

inline devirtualized functions if they are inlineableFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#60032 opened 2 years ago by silbinarywolf

confusion about use a specific type for the receiver of a parameterized type in generic struct methodFrozenDueToAgecompiler/runtime

#60017 opened 2 years ago by almas1992

DWARF DW_TAG_subroutine_type doesn't mark return value's formal parameters as DW_AT_variable_parameterNeedsInvestigationcompiler/runtime

#59977 opened 2 years ago by dev747368

multiple memories live at block start [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59975 opened 2 years ago by gopherbot

multiple memories live at block start [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59974 opened 2 years ago by gopherbot

multiple memories live at block startFrozenDueToAgecompiler/runtime

#59973 opened 2 years ago by randall77

PGO-driven indirect call specializationFrozenDueToAgeNeedsFixcompiler/runtime

#59959 opened 2 years ago by prattmic

passing a generic function as a function argument crashes the compilerFrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#59955 opened 2 years ago by griesemer

TestEmptyDwarfRanges and TestScopeRanges fail on ios-arm64-corelliumFrozenDueToAgeNeedsInvestigationOS-iOScompiler/runtime

#59939 opened 2 years ago by bcmills

PGO matching doesn't escape package pathsFrozenDueToAgeNeedsFixcompiler/runtime

#59887 opened 2 years ago by prattmic

encoding/binary.PutUint32 generates unaligned data storage on arm64 archFrozenDueToAgeNeedsInvestigationcompiler/runtime

#59856 opened 2 years ago by mattypiper

'relocation target not defined' when building with CL 484859 (since reverted)FrozenDueToAgeNeedsFixcompiler/runtime

#59709 opened 2 years ago by thanm

suboptimal code for string equalityFrozenDueToAgePerformancecompiler/runtime

#59684 opened 2 years ago by randall77

closure miscompilation in gopher-lua benchmarkFrozenDueToAgeNeedsFix

#59680 opened 2 years ago by mknyszek

Unnecessary copies of local variables in equality checksFrozenDueToAgePerformancecompiler/runtime

#59655 opened 2 years ago by merykitty

ICE 'order.stmt recover' building func with nested closuresFrozenDueToAgeNeedsFixcompiler/runtime

#59638 opened 2 years ago by thanm

cannot slice a variable of type T constrained by [5]byte | [10]byteFrozenDueToAgecompiler/runtime

#59630 opened 2 years ago by 578559967

Unified IR exports table is binary unstable in presence of generics [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59585 opened 2 years ago by gopherbot

incorrect inline function variable [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59580 opened 2 years ago by gopherbot

incorrect inline function variable [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59579 opened 2 years ago by gopherbot

incorrect inline function variableFrozenDueToAgeNeedsFixcompiler/runtime

#59572 opened 2 years ago by wdvxdr1123

Unified IR exports table is binary unstable in presence of genericsFrozenDueToAgeNeedsFixcompiler/runtime

#59571 opened 2 years ago by nemo-cpt

4% kubelet compile time regression from CL 482356 "cmd/compile: allow more inlining of functions that construct closures"FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#59547 opened 2 years ago by prattmic

test timeouts on solaris-amd64-oraclerelBuildersFrozenDueToAgeNeedsInvestigationOS-Solariscompiler/runtime

#59536 opened 2 years ago by gopherbot

miscompilation in star-tex.org/x/cmd/star-tex [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59468 opened 2 years ago by gopherbot

miscompilation in star-tex.org/x/cmd/star-tex [1.19 backport]FrozenDueToAgecompiler/runtime

#59467 opened 2 years ago by gopherbot

internal compiler error: cannot call SetType(go.shape.int) on v (type int) [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59450 opened 2 years ago by gopherbot

valid go1.17 non-recursive program fails to compile with invalid recursive type errorFrozenDueToAgecompiler/runtime

#59437 opened 2 years ago by zeebo

miscompilation in star-tex.org/x/cmd/star-texFrozenDueToAgeNeedsFixcompiler/runtime

#59432 opened 2 years ago by sbinet

ICE 'invalid defer call' due to CL 479095FrozenDueToAgeNeedsFixcompiler/runtime

#59404 opened 2 years ago by thanm

suboptimal constant propagationFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#59399 opened 2 years ago by y1yang0

internal compiler error: cannot call SetType(go.shape.int) on v (type int) FrozenDueToAgeNeedsFixcompiler/runtime

#59378 opened 2 years ago by abursavich

encoding/binary.PutUint16 sometimes doesn't write [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59374 opened 2 years ago by gopherbot

encoding/binary.PutUint16 sometimes doesn't write [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59373 opened 2 years ago by gopherbot

encoding/binary.PutUint16 sometimes doesn't writeFrozenDueToAgeNeedsFixcompiler/runtime

#59367 opened 2 years ago by rompetroll

simple integer computation loop is relatively slowFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#59366 opened 2 years ago by keakon

3.14% regression in AppendMsgResyncTargetsInfo-8 sec/op at 61bc17fFrozenDueToAgePerformancecompiler/runtime

#59319 opened 2 years ago by mknyszek

linkname symbol redeclared, unknown line numberFrozenDueToAgecompiler/runtime

#59313 opened 2 years ago by ii64

incorrect error message for types check in generic functionsFrozenDueToAgeNeedsInvestigationcompiler/runtime

#59312 opened 2 years ago by Dmitriy-Kulagin

suboptimal regallocPerformancecompiler/runtime

#59297 opened 2 years ago by randall77

unsafe.SliceData incoherent resuilt with nil argument [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59296 opened 2 years ago by gopherbot

unsafe.SliceData incoherent resuilt with nil argumentFrozenDueToAgeNeedsFix

#59293 opened 2 years ago by lboulard

unnecessary register movesFrozenDueToAgePerformancecompiler/runtime

#59288 opened 2 years ago by rip-create-your-account

crypto/elliptic build error under -linkshared mode [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59236 opened 2 years ago by gopherbot

lower performance in tip and AMD64=v3FrozenDueToAgeNeedsFixWaitingForInfocompiler/runtime

#59225 opened 2 years ago by rip-create-your-account

internal compiler error: not lowered: v108, Zero SSA PTR SSAFrozenDueToAgeNeedsInvestigationcompiler/runtime

#59174 opened 2 years ago by ALTree

inlining function that references function literals generates bad code [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#59158 opened 2 years ago by gopherbot

go:wasmimport allows pointers to pointersFrozenDueToAgeNeedsDecisionarch-wasmcompiler/runtime

#59156 opened 2 years ago by johanbrandhorst

allow the use of go:wasmimport globallyFrozenDueToAgeProposalProposal-Acceptedarch-wasmcompiler/runtime

#59149 opened 2 years ago by johanbrandhorst

add rewrite rules for arithmetic operationsFrozenDueToAgePerformancecompiler/runtime

#59111 opened 2 years ago by y1yang0

incorrect inlining of function swapping two funcsFrozenDueToAgecompiler/runtime

#59108 opened 2 years ago by rothelius

racy writes to global var not observedFrozenDueToAgecompiler/runtime

#59088 opened 2 years ago by huzhiwen93

small struct initialization code is suboptimal because of redundant zeroingFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#59021 opened 2 years ago by tdakkota

crypto/elliptic build error under -linkshared modeFrozenDueToAgeNeedsFixcompiler/runtime

#58966 opened 2 years ago by quaresmajose

missed obvious inliningFrozenDueToAgePerformancecompiler/runtime

#58905 opened 2 years ago by aclements

github.com/opencontainers/runc for riscv64 build errorFrozenDueToAgeNeedsInvestigationarch-riscvcompiler/runtime

#58861 opened 2 years ago by zhangze0722

change the max allowed number of methods on a typeFrozenDueToAgeNeedsInvestigationUnfortunatecompiler/runtime

#58805 opened 2 years ago by zigo101

ICE on method value involving imported anonymous interface [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#58776 opened 2 years ago by gopherbot

missing return value for undefined type mentions `<T>`FrozenDueToAgeNeedsInvestigationcompiler/runtimehelp wanted

#58742 opened 2 years ago by dominikh

race is not supported on linux/riscv64FrozenDueToAgecompiler/runtime

#58739 opened 2 years ago by ArchFeh

redundant delete on s.vars in ssagen/ssa.goFrozenDueToAgeNeedsFixcompiler/runtime

#58729 opened 2 years ago by tianxiaogu

simplified symbol names for generics break PGO matchingFrozenDueToAgeNeedsDecisioncompiler/runtime

#58712 opened 2 years ago by prattmic

DWARF inlined function call line not adjusted by //lineFrozenDueToAgeNeedsFixcompiler/runtime

#58648 opened 2 years ago by prattmic

go tool compile could not import fmtFrozenDueToAgecompiler/runtime

#58629 opened 2 years ago by chimission

confusing error: cannot use x (variable of type []string) as []string value FrozenDueToAgeNeedsInvestigationcompiler/runtime

#58611 opened 2 years ago by ldemailly

bits.Len of constant not constant-foldedFrozenDueToAgeNeedsFixPerformancecompiler/runtimehelp wanted

#58588 opened 2 years ago by greatroar

ability to export functions as WASM exportsProposal

#58584 opened 2 years ago by x1unix

ICE: "must have bodyReader for type..hash.[type]"FrozenDueToAgeNeedsFixSooncompiler/runtime

#58572 opened 2 years ago by mdempsky

ICE on method value involving imported anonymous interfaceFrozenDueToAgeNeedsFixcompiler/runtime

#58563 opened 2 years ago by zapo

zero-sized type increases size of struct when it's used as a fieldFrozenDueToAgecompiler/runtime

#58483 opened 2 years ago by badisch87

instruction reordering with optimizations disabled (go1.21) FrozenDueToAgeNeedsInvestigationcompiler/runtime

#58482 opened 2 years ago by aarzilli

internal compiler error: '(*Tree[go.shape.int]).RemoveParent.func1': value .dict (nil) incorrectly live at entry [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#58467 opened 2 years ago by gopherbot

inline static init cause compile time error [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#58444 opened 2 years ago by gopherbot

inline static init cause compile time errorFrozenDueToAgeNeedsFixcompiler/runtime

#58439 opened 2 years ago by cuonglm

PGO crashes with '-d pgoinline=2' FrozenDueToAgeNeedsInvestigationcompiler/runtime

#58437 opened 2 years ago by shawndx

internal compiler error: Type.Elem UNION [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#58413 opened 2 years ago by gopherbot

internal compiler error: Value live at entryFrozenDueToAgeNeedsInvestigationcompiler/runtime

#58349 opened 2 years ago by dgavedissian

internal compiler error: Type.Elem UNIONFrozenDueToAgeNeedsDecisioncompiler/runtime

#58345 opened 2 years ago by ClarkQAQ

internal compiler error: '(*Tree[go.shape.int]).RemoveParent.func1': value .dict (nil) incorrectly live at entryFrozenDueToAgeNeedsFixcompiler/runtime

#58341 opened 2 years ago by anupcshan

internal compiler error: panic: interface conversion: ir.Node is *ir.BasicLit, not *ir.ConstExprFrozenDueToAgeNeedsDecisioncompiler/runtime

#58339 opened 2 years ago by 578559967

internal compiler error: panic: interface conversion: ir.Node is *ir.CompLitExpr, not *ir.Name [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#58335 opened 2 years ago by gopherbot

unnecessary bounds checking using result of intrinsic functionFrozenDueToAgecompiler/runtime

#58334 opened 2 years ago by ericlagergren

<autogenerated>:1: internal compiler error: dictionary for anyArr[go.shape.*uint8_0].Len should only use concrete types: go.shape.*uint8_0FrozenDueToAgecompiler/runtime

#58332 opened 2 years ago by fthvgb1

internal compiler error: panic: interface conversion: ir.Node is *ir.CompLitExpr, not *ir.NameFrozenDueToAgeNeedsFixcompiler/runtime

#58325 opened 2 years ago by evanj

constant overflows when assigned to package level var (Go 1.20 regression) [1.20 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#58319 opened 2 years ago by gopherbot

FuncForPC not returning correct functionFrozenDueToAgeNeedsFixcompiler/runtime

#58300 opened 2 years ago by randall77

constant overflows when assigned to package level var (Go 1.20 regression)FrozenDueToAgeNeedsFixcompiler/runtime

#58293 opened 2 years ago by tklauser

internal compiler error: two final stores on ssa/checkFrozenDueToAgeNeedsInvestigationcompiler/runtime

#58161 opened 2 years ago by ALTree

the output messages for some generic functions are confusing when using `-gcflags="-m -m"`FrozenDueToAgeNeedsInvestigationcompiler/runtimegenerics

#58140 opened 2 years ago by zigo101

gcflags="-d=ssa/check_bce" doesn't work or doesn't work well for generic functionsFrozenDueToAgeNeedsInvestigationcompiler/runtimegenerics

#58139 opened 2 years ago by zigo101

Autotmp* variables causing unnecessary escapeFrozenDueToAgePerformancecompiler/runtime

#58111 opened 2 years ago by ar8327

reduce PGO profile processing overheadNeedsFixToolSpeedcompiler/runtime

#58102 opened 2 years ago by prattmic

performance regression on ppc64 due to change in scheduling CL 270940FrozenDueToAgeNeedsInvestigationPerformancearch-ppc64xcompiler/runtime

#57976 opened 2 years ago by laboger

add GOEXPERIMENT=loopvarFrozenDueToAgeProposalProposal-Accepted

#57969 opened 2 years ago by rsc

compilation of a package >100x slower with 1.20rc3FrozenDueToAgeNeedsFixPerformancecompiler/runtimerelease-blocker

#57959 opened 2 years ago by aarzilli

illegal combination 02044FrozenDueToAgearch-armcompiler/runtime

#57955 opened 2 years ago by elagergren-spideroak

internal compiler error: 'Float64D3': no register available..." (1.20 regression?) FrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#57846 opened 2 years ago by thepudds

uint32(float32(-1)) returns 0 when crosscompiled for armFrozenDueToAgeNeedsInvestigationarch-armcompiler/runtime

#57837 opened 2 years ago by LongHairedHacker

internal compiler error: NewBulk too big: nbit=60759 count=506114 nword=1899 size=961110486FrozenDueToAgecompiler/runtime

#57832 opened 2 years ago by vsin12

unsafe.{SliceData,StringData} possible memory corruption in escape analysisFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#57823 opened 2 years ago by cuonglm

internal compiler error: panic: unification reached recursion depth limitFrozenDueToAgecompiler/runtime

#57800 opened 2 years ago by icholy

internal compiler error: assertion failed FrozenDueToAgecompiler/runtime

#57796 opened 2 years ago by stephenafamo

internal compiler error: 'init': value .dict (nil) incorrectly live at entryFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#57778 opened 2 years ago by dveeden

append should be optmized as copyFrozenDueToAgePerformancecompiler/runtime

#57759 opened 2 years ago by zigo101

emit a safe point after every instruction FrozenDueToAgeNeedsInvestigationcompiler/runtime

#57719 opened 2 years ago by superbobry

nil pointer dereference FrozenDueToAgeNeedsInvestigationcompiler/runtimegenerics

#57715 opened 2 years ago by richsoap

internal compiler error: Value live at entry. It shouldn't be.FrozenDueToAgecompiler/runtime

#57702 opened 2 years ago by SladeThe

large, simple array 75x slower to compile with -raceFrozenDueToAgeNeedsFixToolSpeedcompiler/runtime

#57657 opened 2 years ago by josharian

internal compiler error: unknown op in select ASOPFrozenDueToAgecompiler/runtime

#57641 opened 2 years ago by jeremybobbin

constraint satisfaction errors use "implements" instead of "satisfies"FrozenDueToAgeNeedsFixcompiler/runtime

#57564 opened 2 years ago by griesemer

performance regression in goawkFrozenDueToAgeNeedsFixcompiler/runtime

#57563 opened 2 years ago by mdempsky

race is not supported on windows/386FrozenDueToAgecompiler/runtime

#57543 opened 2 years ago by VaibhavArora19

incorrect type set intersection computation [1.19 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#57499 opened 2 years ago by gopherbot

incorrect type set intersection computation [1.18 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#57498 opened 2 years ago by gopherbot

incorrect type set intersection computationFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#57486 opened 2 years ago by zigo101

internal compiler error: method ReleaseMessage on *uint8 not foundFrozenDueToAgeWaitingForInfocompiler/runtime

#57453 opened 2 years ago by k-pa

internal compiler error: order.stmt CALLMETH when use closureFrozenDueToAgecompiler/runtime

#57440 opened 2 years ago by nejisama

fluent interfaces doing new allocations in go 1.19FrozenDueToAgeNeedsFixcompiler/runtime

#57434 opened 2 years ago by CannibalVox

remove GOEXPERIMENT=nounifiedFrozenDueToAgeNeedsFixcompiler/runtime

#57410 opened 2 years ago by mdempsky

"missing method" diagnostic can be confusing when methods aren't promoted due to ambiguityFrozenDueToAgeNeedsFixcompiler/runtime

#57352 opened 2 years ago by maxatome

the loong64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument. [1.19 backport]CherryPickApprovedFrozenDueToAgearch-loong64arch-mipsarch-riscvcompiler/runtime

#57345 opened 2 years ago by gopherbot

the loong64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument. [1.18 backport]CherryPickApprovedFrozenDueToAgearch-mipsarch-riscvcompiler/runtime

#57344 opened 2 years ago by gopherbot

the riscv64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument [1.19 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#57343 opened 2 years ago by gopherbot

the riscv64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument [1.18 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#57342 opened 2 years ago by gopherbot

the mips64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument [1.19 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#57341 opened 2 years ago by gopherbot

the mips64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument [1.18 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#57340 opened 2 years ago by gopherbot

the mips64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argumentFrozenDueToAgeNeedsFixarch-mipscompiler/runtimerelease-blocker

#57332 opened 2 years ago by dr2chase

the riscv64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argumentFrozenDueToAgeNeedsFixarch-riscvcompiler/runtimerelease-blocker

#57331 opened 2 years ago by dr2chase

internal compiler error: OCALLMETH missed by typecheckFrozenDueToAgeNeedsFixcompiler/runtime

#57309 opened 2 years ago by dbc60

the loong64 intrinsic for CompareAndSwapUint32 function needs to sign extend its "old" argument.FrozenDueToAgeNeedsFixarch-loong64arch-mipsarch-riscvcompiler/runtime

#57282 opened 2 years ago by abner-chenc

internal compiler error: 'weak': unhandled stmt ASOPFrozenDueToAgeNeedsInvestigationWaitingForInfocompiler/runtime

#57255 opened 2 years ago by maoxiaojie1

No BCE for x&(len(p)-1)FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#57243 opened 2 years ago by greatroar

spurious invalid recursive typeFrozenDueToAgecompiler/runtime

#57176 opened 2 years ago by philhofer

ICE due to recursive unification inside func literalsFrozenDueToAgecompiler/runtimerelease-blocker

#57155 opened 2 years ago by findleyr

non-retpoline-compatible errors [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#57100 opened 2 years ago by gopherbot

non-retpoline-compatible errorsFrozenDueToAgeNeedsFixcompiler/runtime

#57097 opened 2 years ago by trippleflux

bad error message for failing constraint type inferenceFrozenDueToAgeNeedsFixcompiler/runtime

#57096 opened 2 years ago by griesemer

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgecompiler/runtime

#57078 opened 2 years ago by karalef

Prove doesn't understand division of slice lengthFrozenDueToAgecompiler/runtime

#57077 opened 2 years ago by Nigma1337

enable new `comparable` behavior by default [freeze exception]FrozenDueToAgeNeedsDecisioncompiler/runtimerelease-blocker

#57011 opened 2 years ago by griesemer

incosistent behaviour when assigning slices from a base slice with appendFrozenDueToAgecompiler/runtime

#56999 opened 2 years ago by sipwarriper

CMOV optimization allows GC to see invalid pointerFrozenDueToAgeNeedsFixcompiler/runtime

#56990 opened 2 years ago by randall77

value assignment to pointer converted from unsafe pointer exceeds structure boundary on 32-bit armFrozenDueToAgecompiler/runtime

#56979 opened 2 years ago by database64128

Array/slice clearing idiom inconsistently recognizedFrozenDueToAgecompiler/runtime

#56954 opened 2 years ago by greatroar

internal compiler error: shape types have no methods SomeFunc[go.shape.[]uint8]FrozenDueToAgeNeedsFixcompiler/runtime

#56923 opened 2 years ago by csgura

internal compiler error: found illegal assignment on test exampleFrozenDueToAgeNeedsInvestigationWaitingForInfocompiler/runtime

#56916 opened 2 years ago by esimov

further failures relating to CL 450136 (inlined static initializer optimization)FrozenDueToAgeNeedsFixcompiler/runtime

#56894 opened 2 years ago by mdempsky

optimization across packages to avoid allocationsFrozenDueToAgecompiler/runtime

#56873 opened 2 years ago by thockin

internal compiler error: 'init': Value live at entry. It shouldn't be. func init, node size, value nilFrozenDueToAgecompiler/runtime

#56821 opened 2 years ago by Rajalakshmi-Girish

internal compiler error: 'init': Value live at entryFrozenDueToAgecompiler/runtime

#56778 opened 2 years ago by tdakkota

panic during generic deadcodeFrozenDueToAgeNeedsInvestigationcompiler/runtime

#56777 opened 2 years ago by olegbespalov

"go tool compile foo.go " doesn't workFrozenDueToAgeNeedsInvestigationcompiler/runtime

#56776 opened 2 years ago by erifan

walkConvInterface produces broken IR [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56770 opened 2 years ago by gopherbot

walkConvInterface produces broken IR FrozenDueToAgeNeedsFixcompiler/runtime

#56768 opened 2 years ago by cuonglm

apparent memory corruption in compress/flate [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56752 opened 2 years ago by cherrymui

apparent memory corruption in compress/flate [1.18 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56751 opened 2 years ago by cherrymui

apparent memory corruption in compress/flate [1.20 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#56750 opened 2 years ago by gopherbot

internal compiler error: missing typecheck [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56744 opened 2 years ago by gopherbot

internal compiler error: missing typecheckFrozenDueToAgeNeedsFixcompiler/runtime

#56727 opened 2 years ago by biffen

type parameter unexpectedly does not implement constraintFrozenDueToAgeNeedsInvestigationcompiler/runtimegenerics

#56716 opened 2 years ago by silviucm

possible past-the-end pointer in range loopFrozenDueToAgecompiler/runtimerelease-blocker

#56699 opened 2 years ago by randall77

index out of bounds in code the compiler can prove is never executedFrozenDueToAgeNeedsDecisioncompiler/runtime

#56667 opened 2 years ago by ncw

infinite loop with recursive generic typesFrozenDueToAgeNeedsFixcompiler/runtime

#56665 opened 2 years ago by Merovius

generic type cause "internal compiler error: 'main': Value live at entry. It shouldn't be."FrozenDueToAgeNeedsInvestigationcompiler/runtime

#56652 opened 2 years ago by weirenxue

ICE instantiating a generic type `B` in `type A[T] struct{}; type B[T] A[[]T]` with `error`FrozenDueToAgeNeedsInvestigationcompiler/runtimegenerics

#56626 opened 2 years ago by twz123

add some code motion optimizationsFeatureRequestFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#56620 opened 2 years ago by erifan

some x/sys versions no longer build due to "go:linkname must refer to declared function or variable" [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56557 opened 2 years ago by gopherbot

some x/sys versions no longer build due to "go:linkname must refer to declared function or variable" [1.18 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56556 opened 2 years ago by gopherbot

Dgeev/Circulant100-8 sec/op 1.1% regression, 1.1%point change between 3d92205 and da6042eFrozenDueToAgePerformancecompiler/runtime

#56532 opened 2 years ago by mknyszek

`Maximum call stack size exceeded` testing go/parser with Node.js v18.7.0FrozenDueToAgeNeedsFixOS-JSarch-wasmcompiler/runtime

#56498 opened 2 years ago by bcmills

performance regression compiling crypto/internal/edwards25519/field.feMulGeneric on PPC64FrozenDueToAgearch-ppc64xcompiler/runtime

#56497 opened 2 years ago by pmur

Instruction split on amd64FrozenDueToAgeNeedsInvestigationcompiler/runtime

#56476 opened 2 years ago by klauspost

"redo growslice calling convention" caused a 14.7% regression in AppendMsgReplicateDecisionFrozenDueToAgePerformancecompiler/runtime

#56440 opened 2 years ago by mknyszek

panic: offset too large [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56360 opened 2 years ago by gopherbot

panic: offset too large [1.18 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56359 opened 2 years ago by gopherbot

`unexpected fault address` in `runtime.mapassign`FrozenDueToAgeNeedsInvestigationcompiler/runtime

#56337 opened 2 years ago by gopherbot

did not infer implementation[actual] passed to interface[generic]FrozenDueToAgeNeedsInvestigationTypeInferencecompiler/runtimegenerics

#56294 opened 2 years ago by vahid-sohrabloo

change in initialization order when using go test -coverFrozenDueToAgeNeedsInvestigationcompiler/runtime

#56293 opened 2 years ago by ianlancetaylor

functions with type parameters cannot inline multiple levels deep across packagesFrozenDueToAgecompiler/runtimegenerics

#56280 opened 2 years ago by prattmic

jump table optimisation is not utilised when a case has multiple clausesFrozenDueToAgecompiler/runtime

#56253 opened 2 years ago by renthraysk

gcc_linux_amd64.c:63:2: error: unknown type name 'sigset_t'FrozenDueToAgeNeedsInvestigationcompiler/runtime

#56225 opened 2 years ago by kityun

cannot convert (constant 10000 of type float64) to type int64FrozenDueToAgeNeedsFixcompiler/runtime

#56220 opened 2 years ago by NOMORECOFFEE

internal compiler error: missing pkgFrozenDueToAgecompiler/runtime

#56186 opened 2 years ago by csgura

libFuzzer instrumentation fakePC overflow on 386 arch [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#56168 opened 2 years ago by gopherbot

libFuzzer instrumentation fakePC overflow on 386 arch [1.18 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#56167 opened 2 years ago by gopherbot

libFuzzer instrumentation fakePC overflow on 386 archFrozenDueToAgeNeedsFixcompiler/runtime

#56141 opened 2 years ago by cuonglm

spurious "invalid recursive type" error in anonymous, recursive interfacesFrozenDueToAgeNeedsFixcompiler/runtime

#56062 opened 2 years ago by mdempsky

miscompilation of anonymous, recursive interfacesFrozenDueToAgeNeedsFixcompiler/runtime

#56057 opened 2 years ago by mdempsky

ICE compiling code with anonymous, recursive interfacesFrozenDueToAgeNeedsFixcompiler/runtime

#56056 opened 2 years ago by mdempsky

confusing message for syntax errorFrozenDueToAgeNeedsFixcompiler/runtime

#56022 opened 2 years ago by ianlancetaylor

cannot use s (type [][]Typ) as type []go.shape.[]int_0 in assignmentFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55964 opened 2 years ago by YueMengGu

Bad error message on missing type constraintFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55961 opened 2 years ago by varungandhi-src

slower performance of array copies on arm64FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#55920 opened 2 years ago by randall77

some x/sys versions no longer build due to "go:linkname must refer to declared function or variable"FrozenDueToAgeNeedsInvestigationcompiler/runtime

#55889 opened 2 years ago by mvdan

panic: offset too largeFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55357 opened 2 years ago by elagergren-spideroak

internal compiler error: expression has untyped type: FrozenDueToAgecompiler/runtime

#55297 opened 2 years ago by AemonSwift

internal compiler error: method Len on *uint8 not found [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#55270 opened 2 years ago by gopherbot

internal compiler error building k8sFrozenDueToAgeNeedsInvestigationSooncompiler/runtimerelease-blocker

#55269 opened 2 years ago by mknyszek

internal compiler errors in test flakesFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55257 opened 2 years ago by rsc

internal compiler error: bad live variable at entryFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55254 opened 2 years ago by mkumatag

corruption on linux-amd64-noopt builderFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55156 opened 2 years ago by rsc

typebits.Set: invalid initial alignment: type Peer has alignment 8, but offset is 4 [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#55152 opened 2 years ago by gopherbot

internal compiler error: shape types have no methodsFrozenDueToAge

#55134 opened 2 years ago by amirdlt

"internal compiler error: missing pkg" on `error` type argumentFrozenDueToAgeNeedsFixcompiler/runtime

#55101 opened 2 years ago by itsabgr

don't move/copy rematerializeable op when allocating registersFrozenDueToAgeNeedsInvestigationcompiler/runtime

#55039 opened 2 years ago by erifan

design and implementation of Profile-Guided Optimization (PGO)FrozenDueToAgecompiler/runtime

#55025 opened 2 years ago by jinlin-bayarea

profile-guided optimizationFrozenDueToAgeProposalProposal-AcceptedProposal-FinalCommentPeriodcompiler/runtime

#55022 opened 2 years ago by cherrymui

typebits.Set: invalid initial alignment: type Peer has alignment 8, but offset is 4FrozenDueToAgeNeedsFixcompiler/runtime

#54991 opened 2 years ago by stv0g

unnamed functions missing FuncInfoFrozenDueToAgecompiler/runtime

#54959 opened 2 years ago by prattmic

Cannot return a defined generic type as a generic typeFrozenDueToAgecompiler/runtime

#54929 opened 2 years ago by godcong

Value live at entry [1.18 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54918 opened 2 years ago by cuonglm

Value live at entry [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54917 opened 2 years ago by gopherbot

Closure variables from multiple packagesFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54912 opened 2 years ago by csgura

Value live at entryFrozenDueToAgeNeedsFixcompiler/runtime

#54911 opened 2 years ago by DrJosh9000

internal compiler error: method ToNumber on struct {} not foundFrozenDueToAgecompiler/runtime

#54910 opened 2 years ago by jmacd

found pointer to free object on linux-amd64-nooptFrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#54907 opened 2 years ago by mknyszek

"too many open files in system" on macos VenturaNeedsInvestigationWaitingForInfocompiler/runtime

#54833 opened 2 years ago by jamesli2021

infer generic type based on the function return typeFrozenDueToAgecompiler/runtime

#54791 opened 2 years ago by handsomefox

ICE building issue5162.go on linux-amd64-nooptFrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#54779 opened 2 years ago by heschi

disallow not-in-heap types to be used as type argumentsFrozenDueToAgeNeedsDecisioncompiler/runtime

#54765 opened 2 years ago by mdempsky

missing BCE when index is modulo lenFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54755 opened 2 years ago by tamird

missing BCE in range expressionFrozenDueToAgePerformancecompiler/runtime

#54753 opened 2 years ago by tamird

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgecompiler/runtime

#54746 opened 2 years ago by kralicky

`unexpected stale targets` on freebsd-arm64-dmgk since 2022-08-23FrozenDueToAgeNeedsInvestigationOS-FreeBSDarch-arm64

#54729 opened 2 years ago by bcmills

compile failed with "Value live at entry" [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54726 opened 2 years ago by gopherbot

compile failed with "Value live at entry" [1.18 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54725 opened 2 years ago by gopherbot

Unified IR failed to compile recursive generic typeFrozenDueToAgeNeedsFixcompiler/runtimegenerics

#54722 opened 2 years ago by cuonglm

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgecompiler/runtime

#54703 opened 2 years ago by earl-warren

ICE at composite literal assignment with alignment > PtrSize [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54697 opened 2 years ago by gopherbot

<autogenerated>:1: internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgecompiler/runtime

#54671 opened 2 years ago by reusee

ICE at composite literal assignment with alignment > PtrSizeFrozenDueToAgeNeedsFixcompiler/runtime

#54638 opened 2 years ago by cherrymui

inlining function that references function literals generates bad codeFrozenDueToAgeNeedsFixcompiler/runtime

#54632 opened 2 years ago by dr2chase

miscompilation of partially-overlapping array assignments [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54629 opened 2 years ago by randall77

zero sized variables no longer have DIEsDebuggingFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54615 opened 2 years ago by aarzilli

miscompilation of partially-overlapping array assignments [1.18 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54603 opened 2 years ago by gopherbot

apparent memory corruption in compress/flateFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#54596 opened 2 years ago by bcmills

k8s scalability load test failure (latency regression) with unified IRFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtimerelease-blocker

#54593 opened 2 years ago by mknyszek

ppc64 port is brokenFrozenDueToAgecompiler/runtime

#54572 opened 2 years ago by yejibro

stenciling fails due to confusion with underlying type through generic function call's call of a method on a generic functionFrozenDueToAgecompiler/runtime

#54552 opened 2 years ago by dfinkel

internal compiler error on import on mismatch between -p and package nameNeedsFixcompiler/runtime

#54542 opened 2 years ago by ALTree

internal compiler error: expression has untyped typeFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54537 opened 2 years ago by johejo

failed to compile some recursive generic typeFrozenDueToAgeNeedsFixcompiler/runtime

#54535 opened 2 years ago by johejo

possibly incorrect fused-multiply-add bypassing floating-point to integer conversionsFrozenDueToAgecompiler/runtime

#54533 opened 2 years ago by jmacd

fix cmd/link/internal/ld.TestDictIndex for unified IRFrozenDueToAgeNeedsFixcompiler/runtime

#54514 opened 2 years ago by mdempsky

implement pointer shaping for unified IRFrozenDueToAgeNeedsFixcompiler/runtime

#54513 opened 2 years ago by mdempsky

restore nested.go test caseFrozenDueToAgeNeedsFixcompiler/runtime

#54512 opened 2 years ago by mdempsky

<autogenerated>:1: internal compiler errorFrozenDueToAgecompiler/runtime

#54504 opened 2 years ago by DmitriyMV

simple generics are not inlinedFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#54497 opened 2 years ago by piotr-sneller

missed optimization: binary alignment is unnecessarily complexFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#54496 opened 2 years ago by piotr-sneller

internal compiler error for generic function on embedded structFrozenDueToAgecompiler/runtime

#54471 opened 2 years ago by bangzek

constraint type inference for generic types is not implementedFrozenDueToAgeNeedsDecisionTypeInferencegenerics

#54469 opened 2 years ago by MrFox131

miscompilation of partially-overlapping array assignmentsFrozenDueToAgeNeedsFixcompiler/runtime

#54467 opened 2 years ago by mdempsky

Type confusion vulnerability on identically named generic structsFrozenDueToAgeNeedsFixcompiler/runtimegenerics

#54456 opened 2 years ago by polarina

when cmd/compile is compiled with `-gcflags = "all=-N -l"`, the output binary panic on startFrozenDueToAgecompiler/runtime

#54412 opened 2 years ago by jacobishao

low function inline costFrozenDueToAgecompiler/runtime

#54407 opened 2 years ago by subtle-byte

spurious error for use of struct field with undefined typeFrozenDueToAgeNeedsFixcompiler/runtime

#54405 opened 2 years ago by rsc

investigate test/fixedbugs/issue20250.go with GOEXPERIMENT=unifiedFrozenDueToAgeNeedsFixcompiler/runtime

#54402 opened 2 years ago by mdempsky

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgecompiler/runtime

#54399 opened 2 years ago by dmholtz

internal compiler error: method X on struct {} not foundFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54356 opened 2 years ago by squareheadc

ICE when a promoted method on an instantiated type implements a type parameter constraintFrozenDueToAgeNeedsFixcompiler/runtime

#54348 opened 2 years ago by mdempsky

generic method values at package scope pin their receiver valueFrozenDueToAgeNeedsFixcompiler/runtime

#54343 opened 2 years ago by mdempsky

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgeNeedsInvestigation

#54326 opened 2 years ago by bytemare

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereference [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54309 opened 2 years ago by gopherbot

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereference [1.18 backport]CherryPickCandidateFrozenDueToAgecompiler/runtime

#54308 opened 2 years ago by gopherbot

unified IR needs to treat conversion of constants to type parameter type as non-constantFrozenDueToAgeNeedsFixcompiler/runtime

#54307 opened 2 years ago by mdempsky

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54302 opened 2 years ago by jmacd

nosplit stack overflow with -gcflags "all=-N -l" -race (darwin/arm64 | Goland debug cmd)FrozenDueToAgeNeedsInvestigationcompiler/runtime

#54291 opened 2 years ago by ghostiam

internal compiler error: panic: runtime error: slice bounds out of range [712097:26324]FrozenDueToAgeWaitingForInfocompiler/runtime

#54282 opened 2 years ago by Pxingtian

bad mpint length: 65 > 64FrozenDueToAgeNeedsInvestigationcompiler/runtime

#54280 opened 2 years ago by j-mnr

internal compiler error when compiling code with unbound method of generic type [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54243 opened 2 years ago by gopherbot

Go 1.19 might make generic types slowerFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#54238 opened 2 years ago by kscooo

internal compiler error of atomic type and offsetof [1.19 backport]CherryPickApprovedFrozenDueToAgecompiler/runtime

#54235 opened 2 years ago by gopherbot

internal compiler error: method Len on *uint8 not foundFrozenDueToAgeNeedsFixcompiler/runtimegenerics

#54225 opened 2 years ago by andig

internal compiler error of atomic type and offsetofFrozenDueToAgeNeedsFixcompiler/runtime

#54220 opened 2 years ago by shawndx

enable Duff's device on darwin/arm64FeatureRequestFrozenDueToAgeNeedsFixOS-DarwinPerformancearch-arm64compiler/runtime

#54189 opened 2 years ago by erifan

inline message not rightFrozenDueToAgeNeedsInvestigationcompiler/runtime

#54159 opened 2 years ago by 578559967

internal compiler error: assertion failedFrozenDueToAgeNeedsFixcompiler/runtime

#54135 opened 2 years ago by r-hang

panic during early deadcode while compilingFrozenDueToAgeWaitingForInfocompiler/runtime

#54125 opened 2 years ago by dsxack

store combining not completeFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#54120 opened 2 years ago by randall77

ICE on embedded method expression with receiver parameter of derived typeFrozenDueToAgeNeedsFixcompiler/runtime

#54058 opened 2 years ago by mdempsky

internal compiler error: assertion failedFrozenDueToAgecompiler/runtime

#54028 opened 2 years ago by siliconbrain

compiler does vet thingsFrozenDueToAgecompiler/runtime

#54019 opened 2 years ago by zigo101

internal compiler error when compiling code with unbound method of generic typeFrozenDueToAgeNeedsFixcompiler/runtimegenerics

#53982 opened 2 years ago by jammer312

improve mknode.goFrozenDueToAgecompiler/runtime

#53959 opened 2 years ago by randall77

GOEXPERIMENT=unified on macOS fails fixedbugs/issue27836.goFrozenDueToAgeNeedsFixcompiler/runtime

#53954 opened 2 years ago by dr2chase

Loop not being optimized even though it can be evaluated at compile timeFrozenDueToAgecompiler/runtime

#53952 opened 2 years ago by boriskrisanov

nosplit stack overflow with gcflags "-N -l"FrozenDueToAgecompiler/runtime

#53942 opened 2 years ago by spikecurtis

GOSSAHASH debugging switch needs to be accessible outside SSAFrozenDueToAgecompiler/runtime

#53937 opened 2 years ago by dr2chase

go cross build random failFrozenDueToAgeNeedsInvestigation

#53924 opened 2 years ago by zzjin

runtime.growslice optimization does not work with named slice typesFrozenDueToAgeNeedsFixPerformance

#53888 opened 2 years ago by dsnet

interface conversion with generics reports "types from different scopes" [1.18 backport] CherryPickApprovedFrozenDueToAgecompiler/runtimegenerics

#53883 opened 2 years ago by fractalqb

remove FORUNTIL supportFrozenDueToAgeNeedsFixcompiler/runtime

#53860 opened 2 years ago by randall77

internal compiler error: assertion failed [1.18 backport] CherryPickApprovedFrozenDueToAgecompiler/runtime

#53852 opened 2 years ago by dmgk

shallow copy of a struct does not always compile as MOVLFrozenDueToAgeNeedsInvestigationPerformanceWaitingForInfo

#53810 opened 2 years ago by LeGamerDc

internal compiler error: assertion failedNeedsFixcompiler/runtimerelease-blocker

#53762 opened 2 years ago by Clemens-H

excessive instrumentation for libFuzzerFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtimefuzz

#53760 opened 2 years ago by randall77

incorrect runtime panic on switch statement involving generic slice/map/func type [1.18 backport]FrozenDueToAge

#53752 opened 2 years ago by gopherbot

ambiguous selector with generic interface & embedded types [1.18 backport]CherryPickApprovedFrozenDueToAge

#53723 opened 2 years ago by gopherbot

compile failed with "Value live at entry"FrozenDueToAgeNeedsFixcompiler/runtime

#53702 opened 2 years ago by YueMengGu

inconsistent error messages based on type constraintsFrozenDueToAgeNeedsInvestigationTypeInferencecompiler/runtime

#53692 opened 2 years ago by sethvargo

bad line numbers when -d=libfuzzer is usedFrozenDueToAgeNeedsFix

#53688 opened 2 years ago by nd

more incorrect loop variable detectionFrozenDueToAgeNeedsFix

#53663 opened 2 years ago by randall77

incorrect loop variable detectionFrozenDueToAgeNeedsFix

#53653 opened 2 years ago by randall77

incorrect runtime panic on switch statement involving generic slice/map/func typeFrozenDueToAgeNeedsFix

#53635 opened 2 years ago by mdempsky

condition in for loop body is incorrectly optimised away [1.18 backport]CherryPickApprovedFrozenDueToAge

#53618 opened 2 years ago by gopherbot

condition in for loop body is incorrectly optimised away [1.17 backport]CherryPickApprovedFrozenDueToAge

#53617 opened 2 years ago by gopherbot

condition in for loop body is incorrectly optimised awayFrozenDueToAgeNeedsFix

#53600 opened 2 years ago by kortschak

miscompilation of value switch involving generic interface types [1.18 backport]CherryPickApprovedFrozenDueToAge

#53587 opened 2 years ago by gopherbot

constants in -S output for arm64 have extra high bits setFrozenDueToAge

#53551 opened 2 years ago by randall77

misleading compiler error on missing package NeedsInvestigationcompiler/runtime

#53535 opened 2 years ago by Snaipe

testing with -race emits internal compiler errorFrozenDueToAgeNeedsInvestigation

#53519 opened 2 years ago by tbhartman

miscompilation of value switch involving generic interface typesFrozenDueToAgeNeedsFixrelease-blocker

#53477 opened 2 years ago by mdempsky

internal compiler error: width not calculated: int128 [1.18 backport]CherryPickApprovedFrozenDueToAge

#53471 opened 2 years ago by gopherbot

internal compiler error: width not calculated: int128 [1.17 backport]CherryPickApprovedFrozenDueToAge

#53470 opened 2 years ago by gopherbot

bad line number assigned to instructionDebuggingFrozenDueToAgeNeedsFixcompiler/runtime

#53456 opened 2 years ago by aarzilli

internal compiler error: width not calculated: int128FrozenDueToAgeNeedsInvestigationrelease-blocker

#53454 opened 2 years ago by ShadiestGoat

internal compiler error: found illegal assignment go.shape.int_0 -> main.F.TFrozenDueToAgeNeedsFixcompiler/runtime

#53439 opened 2 years ago by ALTree

Wrong line number on "ambiguous selector" message FrozenDueToAgeNeedsInvestigation

#53420 opened 2 years ago by phemmer

ambiguous selector with generic interface & embedded typesFrozenDueToAgeNeedsFixgenerics

#53419 opened 2 years ago by phemmer

No BCE for str[len(str):]FrozenDueToAgeNeedsInvestigationPerformance

#53409 opened 2 years ago by FallenKhadgar

internal compiler error: assertion failedFrozenDueToAgeNeedsFix

#53406 opened 2 years ago by wdvxdr1123

internal compiler error: assertion failed (on 1.18 and tip)FrozenDueToAgeNeedsInvestigation

#53390 opened 2 years ago by ALTree

"type does not match inferred type" even though it compiles when the inferred type is explicitly provided as type argumentFrozenDueToAgeNeedsDecisionThinkingTypeInferenceearly-in-cycle

#53389 opened 2 years ago by arvidfm

panic in generics (types from different scopes on interface conversion)FrozenDueToAgeNeedsInvestigation

#53376 opened 2 years ago by ernado

error message of 1.18 is less helpful with T.m instead of (*T).mFrozenDueToAgeNeedsInvestigationcompiler/runtime

#53358 opened 2 years ago by gnojus

type assertion on generic type fails incorrectly [1.18 backport]CherryPickApprovedFrozenDueToAge

#53357 opened 2 years ago by gopherbot

incomplete relocation support on ppc64leFeatureRequestFrozenDueToAgeNeedsInvestigationarch-ppc64xcompiler/runtime

#53345 opened 2 years ago by nehaljwani

Switch on four-byte string constants repeats comparisonsFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#53333 opened 2 years ago by greatroar

ICE: "shape types have no methods SLICE-[]go.shape.int_0"FrozenDueToAgeNeedsFixcompiler/runtime

#53328 opened 2 years ago by mdempsky

missing combine constant store cases on amd64FeatureRequestFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#53324 opened 2 years ago by wdvxdr1123

type assertion on generic type fails incorrectlyFrozenDueToAgeNeedsFix

#53309 opened 2 years ago by heschi

c-shared not supported on linux/loong64 FeatureRequestFrozenDueToAgeNeedsFixarch-loong64compiler/runtime

#53301 opened 2 years ago by xiaobai394

panic message for failed assertion of generic type mentions shape type, not user typeFrozenDueToAgeNeedsFixcompiler/runtime

#53276 opened 2 years ago by mdempsky

internal compiler error: assertion failed [1.18 backport]FrozenDueToAge

#53274 opened 2 years ago by gopherbot

internal compiler error: assertion failedFrozenDueToAgeNeedsInvestigation

#53254 opened 2 years ago by fogfish

reflect.Type does not implement comparableFrozenDueToAge

#53249 opened 2 years ago by limpo1989

unsafe.Offsetof returns incorrect value in embedded struct with type parameters [1.18 backport]CherryPickApprovedFrozenDueToAge

#53159 opened 2 years ago by gopherbot

maps doesn't recognize map-clearing range idiom after be inlinedFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#53157 opened 2 years ago by cwbhhjl

unsafe.Offsetof returns incorrect value in embedded struct with type parametersFrozenDueToAgeNeedsFixgenerics

#53137 opened 2 years ago by kazu

same float32 calculations, but different results on M1 (darwin/arm64), depending on inliningFrozenDueToAge

#53134 opened 2 years ago by fzipp

"exec format error" when running newly-built binary on linux-loong64-3a5000FrozenDueToAgeNeedsInvestigationarch-loong64compiler/runtime

#53116 opened 2 years ago by bcmills

slow compilation of a package with a very large APIFrozenDueToAgeNeedsInvestigationToolSpeedcompiler/runtime

#53092 opened 2 years ago by baywet

generic type inference not working on return types only in a certain caseFrozenDueToAge

#53089 opened 2 years ago by Qrnbth

generic code seems to produce duplicate type descriptorFrozenDueToAgeNeedsFixcompiler/runtime

#53087 opened 2 years ago by Porges

fix Unified IR known test failures in test/run.goFrozenDueToAgeNeedsFixcompiler/runtimehelp wanted

#53058 opened 3 years ago by mdempsky

type layout optimization: apply struct field reordering during compile time for efficient memory alignmentFrozenDueToAgeProposal

#53048 opened 3 years ago by Dentrax

internal compiler error: panic during lower in linux/loong64FrozenDueToAgeNeedsFixarch-loong64

#53018 opened 3 years ago by ALTree

allocation when string key already exists in a map when using map[string([]byte{})]FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#52971 opened 3 years ago by renthraysk

miscompilation in pointer operations [1.18 backport]CherryPickApprovedFrozenDueToAge

#52961 opened 3 years ago by gopherbot

miscompilation in pointer operations [1.17 backport]CherryPickApprovedFrozenDueToAge

#52960 opened 3 years ago by gopherbot

miscompilation in pointer operationsFrozenDueToAgeNeedsInvestigation

#52957 opened 3 years ago by ddaa2000

miscompilation in pointer operationsFrozenDueToAgeNeedsFix

#52953 opened 3 years ago by ddaa2000

improve fuzzer [freeze exception]FrozenDueToAgeNeedsFixSoon

#52948 opened 3 years ago by randall77

casting a negative float to uint64 has different behavior on arm64 and amd64FrozenDueToAge

#52943 opened 3 years ago by e1ijah1

using generics with -buildmode=plugin results in compiler crashFrozenDueToAgeNeedsFix

#52937 opened 3 years ago by ryanjoneil

internal compiler error: dictionary variable not captured by valueFrozenDueToAgeNeedsFixrelease-blocker

#52907 opened 3 years ago by ALTree

<unknown line number>: internal compiler error: panic: nil nodeFrozenDueToAge

#52887 opened 3 years ago by stianhj

confusing compilation error on receiver and type parameter names clashFrozenDueToAgeNeedsInvestigation

#52867 opened 3 years ago by nd

1.18 produces different type descriptor for identical struct in different packages [1.18 backport]CherryPickCandidateFrozenDueToAge

#52858 opened 3 years ago by gopherbot

global variable initialization done in unexpected order [1.18 backport]FrozenDueToAge

#52857 opened 3 years ago by gopherbot

1.18 produces different type descriptor for identical struct in different packagesFrozenDueToAgeNeedsInvestigationrelease-blocker

#52856 opened 3 years ago by pfi79

ICE: "makeABIWrapper support for wrapping methods not implemented"FrozenDueToAge

#52774 opened 3 years ago by ii64

comparison of pointers to zero sized values is inconsistentFrozenDueToAge

#52772 opened 3 years ago by lihz6

internal compiler error: InitLSym called twice on funcFrozenDueToAge

#52768 opened 3 years ago by ddaa2000

compiler crash on too large channel typeFrozenDueToAgeNeedsFixcompiler/runtime

#52767 opened 3 years ago by ddaa2000

generics + constant cycle causes panic in type checkerFrozenDueToAgeNeedsFix

#52748 opened 3 years ago by adonovan

multiple LittleEndian.Uint* calls on the same buffer block load mergingFrozenDueToAgeNeedsInvestigationPerformance

#52708 opened 3 years ago by greatroar

conversion on case stmt errorFrozenDueToAgeNeedsInvestigation

#52701 opened 3 years ago by ddaa2000

type checking succeeds/fails depending on declaration orderFrozenDueToAgeNeedsInvestigation

#52698 opened 3 years ago by ddaa2000

panic: dvarint: bad offset for funcdataFrozenDueToAgeNeedsInvestigationcompiler/runtime

#52697 opened 3 years ago by ddaa2000

generic function appears to use incorrect type descriptor [1.18 backport]CherryPickApprovedFrozenDueToAge

#52691 opened 3 years ago by gopherbot

mark shape type dupok [1.18 backport]CherryPickCandidateFrozenDueToAge

#52687 opened 3 years ago by gopherbot

internal compiler error: Value live at entry. It shouldn't be.FrozenDueToAgeNeedsFixrelease-blocker

#52673 opened 3 years ago by ddaa2000

`exit status 0xc0000374` (`STATUS_HEAP_CORRUPTION`) on windows-amd64-longtestFrozenDueToAgeNeedsInvestigationOS-Windowscompiler/runtime

#52647 opened 3 years ago by bcmills

optimized range memclr doesn't work with pointers to arraysFrozenDueToAgePerformance

#52635 opened 3 years ago by josharian

mark shape type dupok FrozenDueToAgeNeedsInvestigation

#52633 opened 3 years ago by zhouguangyuan0718

internal compiler error: weird package in name: .dict0 => .dict0 from "", not "test/p" [1.18 backport]CherryPickApprovedFrozenDueToAge

#52606 opened 3 years ago by gopherbot

internal compiler error: 'main': Value live at entry. It shouldn't beFrozenDueToAgeNeedsInvestigationrelease-blocker

#52590 opened 3 years ago by lurenjia528

No BCE for len(x)&y in slice expressionFrozenDueToAgeNeedsFixPerformancehelp wanted

#52563 opened 3 years ago by greatroar

cannot convert v (variable of type *Bar[T]) to type *Foo[T] [1.18 backport]CherryPickApprovedFrozenDueToAge

#52558 opened 3 years ago by gopherbot

cannot convert v (variable of type *Bar[T]) to type *Foo[T]FrozenDueToAgeNeedsFix

#52529 opened 3 years ago by b97tsk

incorrect handling of iota in 1.18 [1.18 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#52441 opened 3 years ago by gopherbot

incorrect handling of iota in 1.18FrozenDueToAgeNeedsInvestigationrelease-blocker

#52438 opened 3 years ago by willeccles

internal compiler error: panic: nil node incrementing constFrozenDueToAgeNeedsFix

#52401 opened 3 years ago by andrealancichinetti

cannot parenthesize embedded typeFrozenDueToAgeNeedsFix

#52391 opened 3 years ago by ddaa2000

rewrite cycle detectedFrozenDueToAgeNeedsInvestigation

#52344 opened 3 years ago by tsingsun

crash in make running generic code [1.18 backport]CherryPickCandidateFrozenDueToAgeNeedsInvestigation

#52311 opened 3 years ago by mier85

cannot use tilde for struct type in type parameterFrozenDueToAgeWaitingForInfo

#52295 opened 3 years ago by changkun

unstable arithmeticFrozenDueToAgeWaitingForInfo

#52293 opened 3 years ago by changkun

compiler crash with "Dictionary should have already been generated" [1.18 backport]CherryPickApprovedFrozenDueToAge

#52286 opened 3 years ago by gopherbot

compiler crash with "Dictionary should have already been generated"FrozenDueToAgeNeedsInvestigationrelease-blocker

#52279 opened 3 years ago by benjivesterby

crash on an unusual programFrozenDueToAgeNeedsFix

#52278 opened 3 years ago by zigo101

compiler crash on valid code [1.18 backport]CherryPickApprovedFrozenDueToAge

#52242 opened 3 years ago by gopherbot

compiler crash on valid codeFrozenDueToAgeNeedsInvestigationrelease-blocker

#52241 opened 3 years ago by Apakhov

ICE: index out of range [0] with length 0FrozenDueToAge

#52233 opened 3 years ago by bambuo

stack overflowFrozenDueToAge

#52201 opened 3 years ago by reusee

writing output: write $WORK/b216/_pkg_.a: file too largeFrozenDueToAgeNeedsInvestigation

#52195 opened 3 years ago by TerminalFi

inlining after devirtualizationFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#52193 opened 3 years ago by FiloSottile

dictionary for [...] should only use concrete typesFrozenDueToAgeNeedsInvestigation

#52181 opened 3 years ago by pepjo

hang in `ssa.(*regAllocState).computeLive` when optimizations are disabledFrozenDueToAgeNeedsInvestigationcompiler/runtime

#52180 opened 3 years ago by pioz

ICE: "runtime error: index out of range [0] with length 0" due to generic codeFrozenDueToAgeNeedsFixrelease-blocker

#52162 opened 3 years ago by vogtp

No error when using interface with typeset with variableFrozenDueToAge

#52139 opened 3 years ago by icholy

slice constraints prevent indexingFrozenDueToAge

#52129 opened 3 years ago by jfcg

GOEXPERIMENT=unified <autogenerated>:1: internal compiler error: missing wrapperFrozenDueToAgeNeedsFixcompiler/runtime

#52128 opened 3 years ago by andig

deadlock on syntax errorFrozenDueToAgeNeedsFix

#52127 opened 3 years ago by tdegris

internal compiler error: panic: unexpected type: 10 with GOEXPERIMENT=unifiedFrozenDueToAgeNeedsFix

#52124 opened 3 years ago by ALTree

type set overlapping implementation for interface types might be not correct [1.18 backport]CherryPickApprovedFrozenDueToAge

#52119 opened 3 years ago by gopherbot

internal compiler error: weird package in name: .dict0 => .dict0 from "", not "test/p" FrozenDueToAgeNeedsFix

#52117 opened 3 years ago by zhuah

fails to compile very long files starting go1.17 [1.17 backport]CherryPickApprovedFrozenDueToAge

#52095 opened 3 years ago by gopherbot

devirtualization changes program behaviorFrozenDueToAgeNeedsFixcompiler/runtime

#52072 opened 3 years ago by zigo101

generic method appears to use syntax keywords as typesFrozenDueToAge

#52058 opened 3 years ago by denis-tingaikin

Update compiler phases information in READMEDocumentationFrozenDueToAgeNeedsFix

#52052 opened 3 years ago by AGMETEOR

generic interface conversion failed, reporting types from different scopes.FrozenDueToAgeNeedsInvestigation

#52027 opened 3 years ago by taoso

generic function appears to use incorrect type descriptorFrozenDueToAgeNeedsFixrelease-blocker

#52026 opened 3 years ago by QuantumGhost

internal compiler error: unhandled OCONV ARRAY -> UINT8FrozenDueToAgeNeedsFix

#52020 opened 3 years ago by neild

avoid unnecessary bounds check in range loopFrozenDueToAgeNeedsFixPerformance

#52019 opened 3 years ago by dsnet

Benchmarks ordering problem with genericsFrozenDueToAgeWaitingForInfo

#52002 opened 3 years ago by ogau

missing source information in ssa viewFrozenDueToAgeNeedsFixhelp wanted

#51988 opened 3 years ago by katsusan

In bits.Len(x|1), compiler doesn't realize argument is never zeroFrozenDueToAge

#51964 opened 3 years ago by greatroar

Compiler doesn't know bits.Len and friends return non-negative integersFrozenDueToAge

#51963 opened 3 years ago by greatroar

redundant allocation & copy in return string([]byte)FrozenDueToAge

#51937 opened 3 years ago by jfcg

cannot create a type alias for a type constraintFrozenDueToAge

#51929 opened 3 years ago by ray-harris

ICE when unpacking arguments of variadic generic functionFrozenDueToAgeNeedsFixgenericsrelease-blocker

#51925 opened 3 years ago by sonlamho

global variable initialization done in unexpected orderFrozenDueToAgeNeedsFixcompiler/runtimeearly-in-cycle

#51913 opened 3 years ago by jcp19

internal compiler error in Go 1.18 using type parametersFrozenDueToAgeNeedsFixgenericsrelease-blocker

#51909 opened 3 years ago by danielgtaylor

improve error message for "too few values in struct literal"FrozenDueToAgeNeedsFix

#51877 opened 3 years ago by smasher164

internal compiler error: missing reader for "sync/atomic".LoadPointerFrozenDueToAgeNeedsInvestigation

#51857 opened 3 years ago by thesyncim

internal compiler error: panic: runtime error: index out of range [0] with length 0 [1.18 backport]CherryPickApprovedFrozenDueToAge

#51855 opened 3 years ago by gopherbot

crash on pointer conversion in call to mapaccess2 [1.18 backport]CherryPickApprovedFrozenDueToAge

#51849 opened 3 years ago by gopherbot

could not import "package" (cannot import "package" (type parameter bound more than once), possibly version skew - reinstall package) [1.18 backport]CherryPickApprovedFrozenDueToAge

#51847 opened 3 years ago by gopherbot

internal compiler error: walkExpr: switch 1 unknown op RECOVER [1.18 backport]CherryPickApprovedFrozenDueToAge

#51846 opened 3 years ago by gopherbot

crash on pointer conversion in call to mapaccess2FrozenDueToAgeNeedsInvestigationrelease-blocker

#51840 opened 3 years ago by julianiewiejska

internal compiler error: walkExpr: switch 1 unknown op RECOVERFrozenDueToAgeNeedsFix

#51839 opened 3 years ago by ahazhangxin

could not import "package" (cannot import "package" (type parameter bound more than once), possibly version skew - reinstall package)FrozenDueToAgeNeedsInvestigationrelease-blocker

#51836 opened 3 years ago by elagergren-spideroak

fails with stack overflow using generics and self referential function typeFrozenDueToAgeNeedsFixgenericsrelease-blocker

#51832 opened 3 years ago by noclue

ICE with 1.18 program that succeeds with 1.18rc1FrozenDueToAgeNeedsInvestigation

#51828 opened 3 years ago by bradenaw

Unable to apply type parameters to embed typeFrozenDueToAge

#51810 opened 3 years ago by mattn

internal compiler error: panic: runtime error: index out of range [0] with length 0FrozenDueToAgeNeedsFix

#51765 opened 3 years ago by blaubaer

cleanup code paths that aren't needed now that -p is requiredFrozenDueToAgeNeedsFixcompiler/runtime

#51734 opened 3 years ago by mdempsky

optimize code in the encoding/binary packageFrozenDueToAgeNeedsInvestigation

#51724 opened 3 years ago by perillo

maps with type params doesn't recognize map-clearing range idiomFrozenDueToAgeNeedsFix

#51699 opened 3 years ago by wgrr

remove support for "broken" IR and typesFrozenDueToAgeNeedsFix

#51691 opened 3 years ago by mdempsky

irgen uses wrong dict param to generate code for getting dict type [1.18 backport]CherryPickApprovedFrozenDueToAge

#51669 opened 3 years ago by gopherbot

unnecessary bounds check when indexing relative to the endFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#51622 opened 3 years ago by dsnet

able to use interface with type constraintsFrozenDueToAgeNeedsFixrelease-blocker

#51578 opened 3 years ago by dsnet

init of large maps of pointers allocates too much memoryFrozenDueToAgeNeedsInvestigation

#51543 opened 3 years ago by kvap

1.18 regression in error message for fallthrough in type switchFrozenDueToAgeNeedsFix

#51533 opened 3 years ago by ALTree

missing hint to check go.mod if language version < 1.18 and declare a generic type or funcFrozenDueToAgeNeedsFix

#51531 opened 3 years ago by thepudds

miscompilation of comparison between type parameter and interfaceFrozenDueToAgeNeedsFixrelease-blocker

#51522 opened 3 years ago by mdempsky

wrong panic message for method call on nil of generic interface typeFrozenDueToAgeNeedsFixcompiler/runtime

#51521 opened 3 years ago by mdempsky

runtime failure with unified IR ("unreachable method called")FrozenDueToAgeNeedsFixSoon

#51519 opened 3 years ago by FiloSottile

cannot return a value even its type subjects to type constraints FrozenDueToAge

#51501 opened 3 years ago by changkun

a little inconsistency on uses of type parameters in type parameter listsFrozenDueToAgeNeedsInvestigation

#51499 opened 3 years ago by zigo101

Stack overflow when type parameter and constraint names are the sameFrozenDueToAge

#51496 opened 3 years ago by dtcaciuc

syntax error for valid type parameter listFrozenDueToAgeNeedsInvestigation

#51488 opened 3 years ago by zigo101

gccgo error: incompatible types in binary expressionFrozenDueToAgeNeedsInvestigation

#51475 opened 3 years ago by ddaa2000

embedding comparable is not considered in calculating type setsFrozenDueToAgeNeedsFixrelease-blocker

#51472 opened 3 years ago by zigo101

double error when break is not in a loopFrozenDueToAgeNeedsInvestigation

#51456 opened 3 years ago by alicebob

frequent test timeouts on solaris-amd64-oraclerelBuildersFrozenDueToAgeNeedsInvestigationOS-Solariscompiler/runtimehelp wanted

#51443 opened 3 years ago by bcmills

internal compiler error: weird package in name: p.a => a from "test/p", not ""FrozenDueToAgeNeedsFixrelease-blocker

#51423 opened 3 years ago by zhuah

most recently closed type checker CLs must be cherry-picked into release branchFrozenDueToAgeNeedsFixrelease-blocker

#51421 opened 3 years ago by griesemer

irgen uses wrong dict param to generate code for getting dict typeFrozenDueToAgeNeedsFix

#51413 opened 3 years ago by mdempsky

comparable does not match each comparable typeFrozenDueToAgeNeedsInvestigation

#51392 opened 3 years ago by blaubaer

cannot convert untyped string value to type parameter constrained by `~string | ~[]byte`FrozenDueToAgeNeedsFix

#51386 opened 3 years ago by dominikh

compiler panic with generics across packages and pointer type parameterFrozenDueToAgeNeedsInvestigationrelease-blocker

#51367 opened 3 years ago by JOT85

internal compiler error: missing type [Go 1.18 Beta 2]FrozenDueToAgeNeedsFix

#51360 opened 3 years ago by dp-arri

seg fault with generics, channels and closures FrozenDueToAgeNeedsFixrelease-blocker

#51355 opened 3 years ago by KevinStrong

types2 not giving error for missing method typeparamFrozenDueToAgeNeedsFix

#51339 opened 3 years ago by danscales

internal compiler error: panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAgeNeedsFixrelease-blocker

#51335 opened 3 years ago by dominikh

panic running code that uses generic interface valueFrozenDueToAgeNeedsInvestigation

#51303 opened 3 years ago by apmckinlay

"relocation target not defined" for constant of instantiated typeFrozenDueToAgeNeedsInvestigation

#51245 opened 3 years ago by findleyr

WebAssembly built from fyne_demo command crashes browser optimizer in ChromeFrozenDueToAgeNeedsInvestigationOS-JSarch-wasmcompiler/runtime

#51241 opened 3 years ago by Bluebugs

internal compiler error on illegal assignementFrozenDueToAgeNeedsFix

#51236 opened 3 years ago by Karitham

misleading compiler errorFrozenDueToAgeNeedsFixrelease-blocker

#51233 opened 3 years ago by virtuald

internal compiler error: invalid memory address or nil pointer dereferenceFrozenDueToAgeNeedsFix

#51232 opened 3 years ago by virtuald

type inference fails using constraint with approximate map elementFrozenDueToAgeNeedsFix

#51229 opened 3 years ago by blackgreen100

internal compiler error importing a recursive type (recursive through a type constraint)FrozenDueToAgeNeedsInvestigation

#51219 opened 3 years ago by Karitham

"runtime: bad pointer in frame" in riscv64 with complier optimizations [1.17 backport]CherryPickApprovedFrozenDueToAge

#51199 opened 3 years ago by gopherbot

"runtime: bad pointer in frame" in riscv64 with complier optimizations [1.16 backport]CherryPickApprovedFrozenDueToAge

#51198 opened 3 years ago by gopherbot

fails to compile very long files starting go1.17FrozenDueToAgeNeedsFix

#51193 opened 3 years ago by sywhang

peculiar error message caused by two type parameters with the same nameFrozenDueToAgeNeedsFix

#51177 opened 3 years ago by KZiemian

nil pointer deref when printing error message for invalid program in 1.17 FrozenDueToAgeNeedsInvestigationcompiler/runtime

#51165 opened 3 years ago by nobozo

less helpful error message for invalid array typesFrozenDueToAgeNeedsInvestigation

#51145 opened 3 years ago by Merovius

FwdRef panic error while generating ssa viewFrozenDueToAgeNeedsFix

#51108 opened 3 years ago by changkun

"runtime: bad pointer in frame" in riscv64 with complier optimizationsFrozenDueToAgeNeedsFixarch-riscv

#51101 opened 3 years ago by piggynl

compilation results for generic types are affected by the filenameFrozenDueToAgeNeedsInvestigationrelease-blocker

#51048 opened 3 years ago by sxyazi

Generics not properly working when been used with unsafe castsFrozenDueToAge

#51042 opened 3 years ago by shoriwe

inline is slowerFrozenDueToAge

#51028 opened 3 years ago by zigo101

missing `T.m is a field, not a method` error upon assignments to interfacesFrozenDueToAgeNeedsFixcompiler/runtime

#51025 opened 3 years ago by griesemer

internal compiler error: width not calculated: go.shape.struct { Next *"".Node[go.shape.uint64_0] }_0FrozenDueToAge

#50993 opened 3 years ago by fxeqxmulfx

SIGSEGV with 'go build'FrozenDueToAge

#50968 opened 3 years ago by olivere

error message for invalid type switch cases less helpful in Go1.18FrozenDueToAgeNeedsFix

#50965 opened 3 years ago by griesemer

cannot compile with alias type used in multiple filesFrozenDueToAge

#50925 opened 3 years ago by mandelsoft

error message when comparing structs containing slices less helpful in go1.18FrozenDueToAgeNeedsFix

#50918 opened 3 years ago by sarnesjo

found illegal assignment FrozenDueToAgeNeedsFix

#50912 opened 3 years ago by fgm

spurious line info added to interface satisfaction errorFrozenDueToAgeNeedsFixrelease-blocker

#50907 opened 3 years ago by rsc

int is not a typeFrozenDueToAge

#50902 opened 3 years ago by chai2010

incorrect use of CMN on arm64 [1.17 backport]CherryPickApprovedFrozenDueToAge

#50867 opened 3 years ago by gopherbot

incorrect use of CMN on arm64 [1.16 backport]CherryPickApprovedFrozenDueToAge

#50866 opened 3 years ago by gopherbot

incorrect use of CMN on arm64 FrozenDueToAgeNeedsFixokay-after-beta1release-blocker

#50854 opened 3 years ago by rsc

invalid field name *** in struct initializerFrozenDueToAgeNeedsFixWaitingForInfo

#50848 opened 3 years ago by Reasno

compiler failing for generic codeFrozenDueToAge

#50841 opened 3 years ago by randall77

improve error message for invalid use of interface with type constraintsFrozenDueToAgeNeedsFixhelp wanted

#50837 opened 3 years ago by virtuald

impossible type assertion reports wrong signature for methods that don't match in caseFrozenDueToAgeNeedsInvestigation

#50816 opened 3 years ago by dominikh

internal compiler error for new version of absdiff.go, failure during nodingFrozenDueToAge

#50790 opened 3 years ago by danscales

infinite recursion in types2FrozenDueToAgeNeedsInvestigationrelease-blocker

#50782 opened 3 years ago by danscales

compiler crash with circular (but valid) generic aliasFrozenDueToAgeNeedsFix

#50779 opened 3 years ago by ianlancetaylor

report variable declared but not used when only a field of a struct-typed variable is written toFrozenDueToAgeNeedsInvestigation

#50778 opened 3 years ago by qiangli

confusing assignment mismatch error when indexing map with invalid keyFrozenDueToAgeNeedsInvestigationcompiler/runtime

#50762 opened 3 years ago by Snaipe

type inference: M does not match map[K]VFrozenDueToAgeNeedsInvestigation

#50755 opened 3 years ago by bitfield

handle alias types in recursive types more consistentlyNeedsInvestigationcompiler/runtime

#50729 opened 3 years ago by griesemer

compiler error for calling function, which is a field reference of a typeparam (which has a structural type)FrozenDueToAgeNeedsInvestigation

#50690 opened 3 years ago by danscales

MOVWreg missing sign-extension following a Copy from a floating-point LoadReg [1.17 backport]CherryPickApprovedFrozenDueToAge

#50683 opened 3 years ago by gopherbot

MOVWreg missing sign-extension following a Copy from a floating-point LoadReg [1.16 backport]CherryPickApprovedFrozenDueToAge

#50682 opened 3 years ago by gopherbot

bad order of evaluation for multi-value f(g()) callsFrozenDueToAgeNeedsFix

#50672 opened 3 years ago by mdempsky

MOVWreg missing sign-extension following a Copy from a floating-point LoadRegFrozenDueToAgeNeedsInvestigationarch-mips

#50671 opened 3 years ago by bcmills

OSX Builds cannot find libcrt0.oFrozenDueToAge

#50669 opened 3 years ago by karlmutch

OSX Builds -ldflags processing looks to not include dash characterFrozenDueToAge

#50662 opened 3 years ago by karlmutch

build failedFrozenDueToAgeNeedsInvestigationrelease-blocker

#50660 opened 3 years ago by cuiweixie

error for unexpected return values does not say 'return'FrozenDueToAgeNeedsFixrelease-blocker

#50653 opened 3 years ago by rsc

internal compiler error: shape types have no methods go.shape.int_0FrozenDueToAgeNeedsInvestigationrelease-blocker

#50642 opened 3 years ago by fxeqxmulfx

declared but not used if use type switch on type parameter valueFrozenDueToAge

#50639 opened 3 years ago by XiaodongLoong

internal compiler error: unexpected untyped type: untyped intFrozenDueToAgeNeedsInvestigation

#50635 opened 3 years ago by mcdoker18

inconsistent type check for the `%` operatorFrozenDueToAge

#50600 opened 3 years ago by hajimehoshi

typecheck panic, internal compiler error: panic: runtime error: index out of range [0] with length 0FrozenDueToAgeNeedsInvestigation

#50598 opened 3 years ago by zhuah

no need to complain about missing type arguments after type inference errorFrozenDueToAgeNeedsFix

#50588 opened 3 years ago by griesemer

compiler error: Dictionary should have already been generatedFrozenDueToAgeNeedsInvestigation

#50561 opened 3 years ago by csgura

typecheck panic, interface conversion: types.Object is nil, not *ir.Name FrozenDueToAgeNeedsFix

#50552 opened 3 years ago by zhuah

no need to infer type arguments for blank type parameters with `any` constraintFrozenDueToAgeNeedsDecisionTypeInferencegenerics

#50547 opened 3 years ago by griesemer

bad asmhdr generation when a const string is too longFrozenDueToAge

#50523 opened 3 years ago by lizthegrey

spurious "declared but not used" errorsFrozenDueToAgeNeedsFix

#50493 opened 3 years ago by rsc

cannot use .this ( type *T[interface{}]) as type T[go.shape.interface {}_0] in T[go.shape.interface {}_0].MethodFrozenDueToAgeNeedsInvestigationgenerics

#50486 opened 3 years ago by csgura

internal compiler error: Unexpected function instantiation {funcName} with no body FrozenDueToAgeNeedsInvestigationrelease-blocker

#50485 opened 3 years ago by csgura

permit multiple blank type parameters (fix export data)FrozenDueToAgeNeedsFixrelease-blocker

#50481 opened 3 years ago by findleyr

named type constraints that are not interfaces are not automatically embedded in implicit interfacesFrozenDueToAgeNeedsFix

#50450 opened 3 years ago by griesemer

internal compiler error: OXDOT in OuterValueFrozenDueToAgeNeedsFixgenerics

#50437 opened 3 years ago by dsnet

type inference appears to infer underlying typesFrozenDueToAgeNeedsInvestigationrelease-blocker

#50426 opened 3 years ago by ivokub

nil pointer dereference in the 1.18 compiler when dealing with generic typesFrozenDueToAgeNeedsInvestigation

#50423 opened 3 years ago by pcostanza

misleading error message when using type parameter in typesetFrozenDueToAgeNeedsDecision

#50420 opened 3 years ago by icholy

incorrect "cannot use .this" error when using _ for multiple type parameters in method declarationFrozenDueToAge

#50419 opened 3 years ago by samherrmann

field reference not working for type parameter with structural constraintFrozenDueToAgeNeedsInvestigationrelease-blocker

#50417 opened 3 years ago by akutz

better error message for invalid `for i,j,k := range`FrozenDueToAgeNeedsFix

#50372 opened 3 years ago by SuryaprakashBS

crash compiling code with local generic typeFrozenDueToAge

#50350 opened 3 years ago by akshaybharambe14

"methods cannot have type parameters" compiler error reported twiceFrozenDueToAgeNeedsInvestigation

#50317 opened 3 years ago by ilya-zz

Type parameter is not validated in receiverFrozenDueToAge

#50316 opened 3 years ago by ilya-zz

internal compiler error: unexpected stmt: nilFrozenDueToAgeNeedsFix

#50315 opened 3 years ago by LukeShu

"cannot use concurrent backend compilation with provided flags" reported after building go1.18beta1 from sourceFrozenDueToAgeWaitingForInfo

#50293 opened 3 years ago by cuishuang

declaring a variable before a particular type definition causes compiler crashFrozenDueToAgeNeedsInvestigation

#50276 opened 3 years ago by jhbrown94

panic: interface conversion: ir.Node is *ir.Name, not *ir.InstExprFrozenDueToAgeNeedsInvestigation

#50264 opened 3 years ago by csgura

crash instantiating with recursive typeFrozenDueToAgeNeedsInvestigation

#50259 opened 3 years ago by jhbrown94

switch statements over constants are not inlinedFrozenDueToAgeNeedsInvestigationPerformance

#50253 opened 3 years ago by zx2c4

instantiation cycle in closure function created by method of generic typeFrozenDueToAge

#50215 opened 3 years ago by zhuah

fail to infer type with only one valid solutionFrozenDueToAgeNeedsInvestigation

#50212 opened 3 years ago by Ludonope

internal compiler error: unhandled OCONV INT -> COMPLEX128 FrozenDueToAgeNeedsFixrelease-blocker

#50193 opened 3 years ago by bitfield

internal compiler error: expected struct { int } value to have type struct { int } FrozenDueToAgeNeedsFixrelease-blocker

#50190 opened 3 years ago by zigo101

generic functions are significantly slower than identical non-generic functions in some casesFrozenDueToAgeNeedsInvestigationPerformance

#50182 opened 3 years ago by argusdusty

found illegal assignment FUNC-func(int) error -> main.Fn[int]; FrozenDueToAgeNeedsInvestigationokay-after-beta1release-blocker

#50177 opened 3 years ago by gus

internal compiler error: assigning XXX (type driver.Value) to parameter <S> (type interface {})FrozenDueToAgeNeedsFixrelease-blocker

#50169 opened 3 years ago by lstoll

incorrect invalid field error in generic codeFrozenDueToAgegenericsokay-after-beta1

#50148 opened 3 years ago by randall77

internal compiler error: found illegal assignment PTR-*Foo.T -> bang.Foo.U;FrozenDueToAgeNeedsFixrelease-blocker

#50147 opened 3 years ago by mcy

internal compiler error: weird SymFrozenDueToAgeNeedsInvestigation

#50121 opened 3 years ago by zhuah

shape types have no methods PTR-*cache.AnyCache[interface {}]FrozenDueToAge

#50109 opened 3 years ago by sylr

frequent "signal killed" building cmd/compile/internal/ssa on android-arm-corellium builder since 2021-12-07BuildersFrozenDueToAgeNeedsInvestigationOS-Androidmobilerelease-blocker

#50084 opened 3 years ago by bcmills

internal compiler error: incomplete itabFrozenDueToAgeNeedsInvestigationokay-after-beta1release-blocker

#50002 opened 3 years ago by rogpeppe

if expression having parenthesis produces compilation errorFrozenDueToAge

#49996 opened 3 years ago by pkositsyn

failures with "symbol type.[…] listed multiple times" on freebsd-amd64-12_2 since 2021-11-24FrozenDueToAgeNeedsInvestigationOS-FreeBSDrelease-blocker

#49967 opened 3 years ago by bcmills

cannot import "package" (type parameter bound more than once)FrozenDueToAgeNeedsInvestigationrelease-blocker

#49893 opened 3 years ago by csgura

miss an optimization case for "struct{byte}"FrozenDueToAgeNeedsInvestigation

#49879 opened 3 years ago by zigo101

internal compiler error: found illegal assignmentFrozenDueToAgeNeedsInvestigation

#49875 opened 3 years ago by reusee

increment iexportVersionGenericsFrozenDueToAgeNeedsFixrelease-blocker

#49853 opened 3 years ago by findleyr

tip crashes on too-large package-level array declarationsFrozenDueToAgeNeedsInvestigation

#49814 opened 3 years ago by zigo101

Go 1.18 (types2 typechecker) doesn't report "channel element type too large"FrozenDueToAgeNeedsFixokay-after-beta1

#49771 opened 3 years ago by danscales

internal compiler error: bad type: chan struct { v [65536]byte }FrozenDueToAgeNeedsInvestigation

#49767 opened 3 years ago by burik666

better error messages from types2 (Go 1.18) for unexported fields/methodsBadErrorMessageFrozenDueToAgeNeedsFixearly-in-cycle

#49736 opened 3 years ago by danscales

panic: runtime error: index out of range if generic type's method never calledFrozenDueToAgeNeedsInvestigation

#49667 opened 3 years ago by squareheadc

"any" should be an alias for "interface{}", not a defined typeFrozenDueToAgeNeedsFixrelease-blocker

#49665 opened 3 years ago by cherrymui

internal compiler error: OXDOT in walk when take the address of variable in generic typeFrozenDueToAgeNeedsInvestigation

#49659 opened 3 years ago by squareheadc

no instruction marked with is_stmt in debug_line for statement calling generic function, inside a generic functionFrozenDueToAgeNeedsInvestigation

#49628 opened 3 years ago by aarzilli

copy() from C.malloc-ed buffer twice as slow as copying from native go buffer on LinuxFrozenDueToAgeNeedsInvestigationPerformance

#49618 opened 3 years ago by harixxxx

reference to nonexistent package when importing package starting with "go."FrozenDueToAgeNeedsInvestigationrelease-blocker

#49606 opened 3 years ago by tie

nil pointer dereference panic in types2.operand.assignableToFrozenDueToAgeNeedsFixrelease-blocker

#49592 opened 3 years ago by mvdan

corrupt error message for wrongly implemented generic interfaceFrozenDueToAgegenerics

#49579 opened 3 years ago by rogpeppe

type inference should look inside type parametersFeatureRequestFrozenDueToAgeNeedsDecisionTypeInferencegenerics

#49575 opened 3 years ago by griesemer

misleading error message for index expressionFrozenDueToAge

#49571 opened 3 years ago by mdevan

Go 1.18 compile time may be about 18% slower than Go.17 (largely from changes due to generics)FrozenDueToAgeNeedsInvestigationToolSpeed

#49569 opened 3 years ago by danscales

slicing rules too restrictive for generic slice operandsFrozenDueToAgeNeedsFix

#49566 opened 3 years ago by griesemer

the rule is too restricted when ranging over values of type parameters FrozenDueToAgeNeedsInvestigation

#49551 opened 3 years ago by zigo101

type parameter strings are reported inconsistentlyFrozenDueToAgeNeedsInvestigationgenerics

#49547 opened 3 years ago by rogpeppe

misleading error message when struct lacks expected type parametersFrozenDueToAgeNeedsFix

#49541 opened 3 years ago by rogpeppe

build failure with unified IR ("no field or method")FrozenDueToAgeNeedsFix

#49536 opened 3 years ago by mdempsky

(more) bad pcln entries when compiling type parametric functionsFrozenDueToAgeNeedsFixokay-after-beta1

#49523 opened 3 years ago by aarzilli

init info of OAS node in a select case is being dropped [1.17 backport]CherryPickApprovedFrozenDueToAge

#49511 opened 3 years ago by gopherbot

init info of OAS node in a select case is being dropped [1.16 backport]FrozenDueToAge

#49510 opened 3 years ago by gopherbot

slice bounds out of range panic on generic codeFrozenDueToAgeNeedsInvestigation

#49497 opened 3 years ago by rogpeppe

parenthesized constraint causes problemsFrozenDueToAgeNeedsFix

#49485 opened 3 years ago by griesemer

cannot index pointer to generic arrayFrozenDueToAgeNeedsDecision

#49447 opened 3 years ago by josharian

odd type error reported on the wrong lineFrozenDueToAgeNeedsInvestigationgenerics

#49441 opened 3 years ago by aarzilli

deadlock while typechecking self-referential constraintFrozenDueToAgeNeedsInvestigationrelease-blocker

#49439 opened 3 years ago by aarzilli

wrong pcln entry for instructionFrozenDueToAgeNeedsInvestigation

#49436 opened 3 years ago by aarzilli

test -race failed on WindowsFrozenDueToAge

#49433 opened 3 years ago by reusee

internal compiler error: incomplete itabFrozenDueToAgeNeedsInvestigationrelease-blocker

#49421 opened 3 years ago by mpx

internal compiler error: Op...LECall and OpDereference have mismatched mem [1.17 backport]CherryPickApprovedFrozenDueToAge

#49413 opened 3 years ago by gopherbot

internal compiler error: Op...LECall and OpDereference have mismatched mem [1.16 backport]CherryPickApprovedFrozenDueToAge

#49412 opened 3 years ago by gopherbot

internal compiler error: Expand calls interface data problem [1.17 backport]CherryPickApprovedFrozenDueToAge

#49392 opened 3 years ago by gopherbot

internal compiler error: Expand calls interface data problem [1.16 backport]CherryPickApprovedFrozenDueToAge

#49391 opened 3 years ago by gopherbot

clarify whether "-l" and "-N" compiler flags are actually supportedFrozenDueToAgeProposalProposal-AcceptedProposal-FinalCommentPeriodcompiler/runtime

#49390 opened 3 years ago by bcmills

internal compiler error: Expand calls interface data problemFrozenDueToAgeNeedsFix

#49378 opened 3 years ago by ALTree

improve messaging for Go version requirementsFrozenDueToAgeNeedsFix

#49368 opened 3 years ago by alecthomas

gotip generic conversion rules too strict for integer typesFrozenDueToAge

#49353 opened 3 years ago by renthraysk

gotip internal compiler error: shape types have no methods .shape.string_0FrozenDueToAgeNeedsFix

#49309 opened 3 years ago by inso

gotip cannot infer generic types when functions have no generic parameterFrozenDueToAgeTypeInferencegenerics

#49297 opened 3 years ago by sina-devel

nil pointer dereference panic in type2 on invalid tp instantiationFrozenDueToAgeNeedsFix

#49296 opened 3 years ago by ALTree

gotip generic slice to array conversation no longer compiles FrozenDueToAgeNeedsFixrelease-blocker

#49295 opened 3 years ago by renthraysk

internal compiler error: Op...LECall and OpDereference have mismatched memFrozenDueToAgeNeedsInvestigationrelease-blocker

#49282 opened 3 years ago by ALTree

internal compiler error when processing invalid recursive typeFrozenDueToAgeNeedsFix

#49276 opened 3 years ago by rhysh

internal compiler error: panic during expand calls [since go1.16]FrozenDueToAgeNeedsFix

#49249 opened 3 years ago by ALTree

compiler does not reject overflowing type-parameter conversionFrozenDueToAgeNeedsFixrelease-blocker

#49247 opened 3 years ago by ALTree

SIGSEGV in noder.checkFetchBodyFrozenDueToAgeNeedsFix

#49246 opened 3 years ago by cloneable

identical generic types compare unequalFrozenDueToAgegenerics

#49245 opened 3 years ago by rogpeppe

internal compiler error: found illegal assignment p.F.G -> uintFrozenDueToAgeNeedsFixrelease-blocker

#49242 opened 3 years ago by ALTree

identical generic types compare unequalFrozenDueToAgeNeedsInvestigationgenerics

#49241 opened 3 years ago by FiloSottile

internal compiler error: TempAt called with nil typeFrozenDueToAgeNeedsFixrelease-blocker

#49240 opened 3 years ago by ALTree

consistently report overflow for untyped constant arguments of to print/println - needs release notesDocumentationFrozenDueToAge

#49216 opened 3 years ago by griesemer

consistently report "declared but not used" errors - needs release notesDocumentationFrozenDueToAge

#49214 opened 3 years ago by griesemer

frequent memory corruption on NetBSD and OpenBSD since 2021-10-11FrozenDueToAgeNeedsInvestigationOS-NetBSD

#49209 opened 3 years ago by bcmills

better error message syntax error in interface typesFrozenDueToAgeNeedsInvestigation

#49205 opened 3 years ago by komuw

need better error message for unsatisfied constraints due to type mismatchFrozenDueToAgeNeedsFixokay-after-beta1release-blocker

#49179 opened 3 years ago by griesemer

cannot parse certain constraint literals in generic typesFrozenDueToAgeNeedsFixrelease-blocker

#49175 opened 3 years ago by griesemer

cannot parse certain constraint literals in generic functionsFrozenDueToAgeNeedsInvestigation

#49174 opened 3 years ago by griesemer

Duplicated sequence of instructions in runtime.adjustframe on AMD64FrozenDueToAge

#49167 opened 3 years ago by jake-ciolek

const decl with missing RHS interpreted subtly differently with 1.18FrozenDueToAgeNeedsDecisionrelease-blocker

#49157 opened 3 years ago by zigo101

crash inlining function with SWITCH with labeled breaks/continuesFrozenDueToAgeNeedsFix

#49145 opened 3 years ago by wdvxdr1123

internal compiler error: missing import reader for sync.(*Once).Do .FrozenDueToAgeNeedsFixWaitingForInfo

#49143 opened 3 years ago by nzlov

Go generates wrong .debug_loc in dwarfFrozenDueToAge

#49133 opened 3 years ago by jschwinger233

internal compiler error: can't find source for b12->b4: v31 = MOVBload <bool> v14 v1 : DX [1.17 backport]CherryPickApprovedFrozenDueToAge

#49129 opened 3 years ago by gopherbot

internal compiler error: can't find source for b12->b4: v31 = MOVBload <bool> v14 v1 : DXFrozenDueToAgeNeedsFixrelease-blocker

#49122 opened 3 years ago by ALTree

puzzling "does not satisfy comparable" error messageFrozenDueToAgeNeedsInvestigationrelease-blocker

#49112 opened 3 years ago by ALTree

crash inlining function with FOR loop with labeled breaks/continuesFrozenDueToAgeNeedsFix

#49100 opened 3 years ago by danscales

internal compiler error: missing import readerFrozenDueToAgeNeedsFix

#49094 opened 3 years ago by johejo

completion of outstanding issues for generics [freeze exception]FrozenDueToAgeNeedsFixgenerics

#49073 opened 3 years ago by griesemer

compiler runs "forever" for test caseFrozenDueToAgeNeedsInvestigationrelease-blocker

#49068 opened 3 years ago by griesemer

Can't compile Go toolchain with `GOAMD64=v3` or higherFrozenDueToAge

#49062 opened 3 years ago by zchee

make.bash with GOAMD64=v3 broken by CL 354670FrozenDueToAgeNeedsFix

#49061 opened 3 years ago by mvdan

invalid typeparameters code can be compiledFrozenDueToAgeNeedsInvestigation

#49059 opened 3 years ago by YoshikiShibata

union of embeddings should not eagerly evaluate parametersFrozenDueToAgeNeedsInvestigation

#49053 opened 3 years ago by extemporalgenome

another "unreachable method called" bugFrozenDueToAgeNeedsFixgenericsrelease-blocker

#49049 opened 3 years ago by randall77

builtin print treat arguments differently from normal functionsFrozenDueToAgeNeedsDecisionokay-after-beta1release-blocker

#49042 opened 3 years ago by zigo101

capture implicit constraints in export dataFrozenDueToAgeNeedsInvestigationrelease-blocker

#49040 opened 3 years ago by findleyr

-clobberdeadreg failed on darwin/arm64FrozenDueToAgeNeedsFix

#49032 opened 3 years ago by cuonglm

embedded field type cannot be a (pointer to a) type parameterrelease-blocker

#49030 opened 3 years ago by Fullstop000

Internal compiler error: InitLSym called twiceFrozenDueToAgeNeedsInvestigation

#49029 opened 3 years ago by joeycumines

internal compiler error: cannot export DYNAMICDOTTYPE (154) nodeFrozenDueToAgeNeedsInvestigation

#49027 opened 3 years ago by aadog

internal compiler error: bad Sym: have M, want fooFrozenDueToAgeNeedsInvestigation

#49017 opened 3 years ago by empire

internal compiler error: missing import reader for cc.noder.PositionFrozenDueToAgeNeedsFix

#49016 opened 3 years ago by danp

confusing type assertion failure error messageFrozenDueToAgerelease-blocker

#49005 opened 3 years ago by rsc

function compiles OK with no return statementFrozenDueToAgeNeedsInvestigationrelease-blocker

#49003 opened 3 years ago by rogpeppe

internal compiler error: value v132 still has 1 uses when GOARCH=armFrozenDueToAgeNeedsInvestigation

#48916 opened 3 years ago by gz-95

internal compiler error: found illegal assignment main.Comp[.shape.[]string_0] -> main.Ordering[.shape.[]string_0]; : main.Comp[.shape.[]string_0] does not implement main.Ordering[.shape.[]string_0]FrozenDueToAgeNeedsFix

#48889 opened 3 years ago by gschauer

apparent memory corruption in compress/flate and x/net/publicsuffix starting 2021-10-05FrozenDueToAgeNeedsInvestigationrelease-blocker

#48846 opened 3 years ago by bcmills

panic on generic type switchFrozenDueToAgeNeedsFix

#48838 opened 3 years ago by qmuntal

regressed and non-informative error messages when wrong arguments/counts are passed into a function callFrozenDueToAgeokay-after-beta1release-blocker

#48835 opened 3 years ago by odeke-em

regressed and non-informative error messages when return call site doesn't match return signatureFrozenDueToAge

#48834 opened 3 years ago by odeke-em

regressed and non-informative error messages missing unimplemented methods when interface isn't satisfiedFrozenDueToAge

#48833 opened 3 years ago by odeke-em

optimize print call sequencesFrozenDueToAgeNeedsInvestigationPerformanceSuggestedcompiler/runtime

#48828 opened 3 years ago by josharian

crash when compiling illegal codeFrozenDueToAgeNeedsInvestigation

#48818 opened 3 years ago by zigo101

generics definition with primitive type leads to weird behaviorFrozenDueToAge

#48813 opened 3 years ago by vyskocilm

incorrect double rounding for conversion from uint64 to float32 on 32-bit platformsFrozenDueToAgeNeedsInvestigation

#48807 opened 3 years ago by ianlancetaylor

open code unsafe.SliceFrozenDueToAgeNeedsInvestigationPerformance

#48798 opened 3 years ago by josharian

build errors with "relocation truncated to fit" on linux-riscv-unmatched as of CL 345051FrozenDueToAgeNeedsInvestigationarch-riscvrelease-blocker

#48791 opened 3 years ago by bcmills

typed struct name not shown in errorFrozenDueToAgeNeedsFixrelease-blocker

#48784 opened 3 years ago by rsc

store small GC info as scalarsFrozenDueToAgeNeedsInvestigation

#48740 opened 3 years ago by josharian

wrong instantiation of imported type causes typechecker errorFrozenDueToAgeNeedsInvestigationgenerics

#48716 opened 3 years ago by tdakkota

apparent infinite expansion of recursive functionFrozenDueToAgeNeedsInvestigationrelease-blocker

#48711 opened 3 years ago by findleyr

recursive type matching regressionFrozenDueToAgeNeedsInvestigationrelease-blocker

#48695 opened 3 years ago by reusee

inline doesn't help for escape analysisFrozenDueToAge

#48660 opened 3 years ago by zigo101

internal compiler error using type parametrized interfaceFrozenDueToAgeNeedsInvestigationgenerics

#48648 opened 3 years ago by guilhem

function-to-interface conversion leads to miscompilation and segfaultFrozenDueToAge

#48645 opened 3 years ago by tdakkota

internal compiler error: Type.Elem TYPEPARAMFrozenDueToAgeNeedsFix

#48609 opened 3 years ago by mattn

internal compiler error: Unexpected op with CALL during stenciling: CONVNOPFrozenDueToAgeNeedsInvestigation

#48604 opened 3 years ago by tdakkota

internal compiler error: found illegal assignmentFrozenDueToAgeNeedsInvestigation

#48602 opened 3 years ago by tdakkota

internal compiler error: assertion failed in `convertUsingDictionary`FrozenDueToAge

#48598 opened 3 years ago by tdakkota

missing debug information for return values of runtime functionsFrozenDueToAgerelease-blocker

#48573 opened 3 years ago by michael-obermueller

unsafe.Add bug when adding uint8 value to a pointer [1.17 backport]CherryPickApprovedFrozenDueToAge

#48561 opened 3 years ago by gopherbot

= and := errors are unnecessarily differentFrozenDueToAgerelease-blocker

#48558 opened 3 years ago by rsc

error using generics: "incompatible type: cannot use n (variable of type MyType[T]) as T value"FrozenDueToAge

#48543 opened 3 years ago by neclepsio

panic on generic struct literalFrozenDueToAgeNeedsFixrelease-blocker

#48538 opened 3 years ago by rogpeppe

panic on generic map literalFrozenDueToAge

#48537 opened 3 years ago by rogpeppe

unsafe.Add bug when adding uint8 value to a pointerFrozenDueToAgeNeedsFixrelease-blocker

#48536 opened 3 years ago by rip-create-your-account

pointer to concrete type doesn't satisfy generic type method setFrozenDueToAgeNeedsInvestigation

#48512 opened 3 years ago by DmitriyMV

ExampleInfo output not being checkedFrozenDueToAgeNeedsFix

#48494 opened 3 years ago by ameowlia

tip regression: "incompatible type" error message should include more infoFrozenDueToAge

#48483 opened 3 years ago by rogpeppe

64 bits shifts on arm get wrong results [1.17 backport]CherryPickApprovedFrozenDueToAge

#48479 opened 3 years ago by gopherbot

64 bits shifts on arm get wrong results [1.16 backport]CherryPickApprovedFrozenDueToAge

#48478 opened 3 years ago by gopherbot

64 bits shifts on arm get wrong resultsFrozenDueToAgeNeedsFixrelease-blocker

#48476 opened 3 years ago by randall77

incorrect arm/arm64 simplification rules [1.17 backport]CherryPickApprovedFrozenDueToAge

#48475 opened 3 years ago by gopherbot

incorrect arm/arm64 simplification rules [1.16 backport]CherryPickApprovedFrozenDueToAge

#48474 opened 3 years ago by gopherbot

incorrect arm/arm64 simplification rulesFrozenDueToAgeNeedsFix

#48473 opened 3 years ago by randall77

invalid operation errors need to print expressionFrozenDueToAgeNeedsFixrelease-blocker

#48472 opened 3 years ago by rsc

interface conversion error lost method detailsFrozenDueToAgeNeedsFixrelease-blocker

#48471 opened 3 years ago by rsc

triple negation on arm64FrozenDueToAgeNeedsInvestigationPerformancearch-arm64

#48467 opened 3 years ago by greatroar

suboptimal bits.Rotate* on arm64FrozenDueToAgeNeedsInvestigationPerformancearch-arm64

#48465 opened 3 years ago by greatroar

panic with unreachable recover()FrozenDueToAgeNeedsFix

#48459 opened 3 years ago by mattn

internal compiler error: missing import reader for sync.(*RWMutex).RLockFrozenDueToAgeNeedsInvestigation

#48454 opened 3 years ago by dominikh

internal compiler error: found illegal assignment .shape.*uint8_1 -> PTR-*string;FrozenDueToAgeNeedsInvestigation

#48453 opened 3 years ago by dominikh

internal compiler error: X has no location (type parameters, inlining, struct field with defined type)FrozenDueToAgeNeedsFix

#48414 opened 3 years ago by ahamlinman

internal compiler error when using genericsFrozenDueToAgeNeedsFix

#48412 opened 3 years ago by IlyaFloppy

inconsistent generics behaviour FrozenDueToAgeNeedsInvestigationgenericsrelease-blocker

#48389 opened 3 years ago by mmrath

internal compiler error: cannot handle alias type declaration (issue #25838): CallbackFrozenDueToAgeWaitingForInfo

#48353 opened 3 years ago by swapx

using non-exported generic type causes internal compiler errorFrozenDueToAgeNeedsFix

#48337 opened 3 years ago by IlyaFloppy

Inline_Flood-related panic when compiling with go1.17FrozenDueToAgeNeedsInvestigation

#48330 opened 3 years ago by dtracers

cannot export DCLTYPE (50) nodeFrozenDueToAge

#48328 opened 3 years ago by Merovius

struct field tag not working when use genericsFrozenDueToAgeNeedsInvestigation

#48317 opened 3 years ago by nzlov

panic when importing package contains self-referential generic interface typeFrozenDueToAgeNeedsFix

#48306 opened 3 years ago by cuonglm

crash when reporting invalid type alias declarationFrozenDueToAgeNeedsFix

#48301 opened 3 years ago by griesemer

init info of OAS node in a select case is being droppedFrozenDueToAge

#48289 opened 3 years ago by danscales

import issue with self-referential generic interface typeFrozenDueToAgeNeedsInvestigationgenericsrelease-blocker

#48280 opened 3 years ago by rogpeppe

internal compiler error: OCONVIFACE can't operate on an empty interfaceFrozenDueToAgeNeedsFix

#48276 opened 3 years ago by mmrath

a slice captured by a closure might leakFrozenDueToAgeOS-DarwinWaitingForInfo

#48254 opened 3 years ago by hajimehoshi

generic function instantiated with wrong typeFrozenDueToAgeNeedsFix

#48253 opened 3 years ago by korzhao

-G=3 reports wrong error message for misuse of //go:embedFrozenDueToAgeNeedsFixrelease-blocker

#48230 opened 3 years ago by mdempsky

nil pointer in buildClosureFrozenDueToAgeNeedsInvestigation

#48225 opened 3 years ago by korzhao

unnecessary shift-check NeedsFixPerformancecompiler/runtime

#48213 opened 3 years ago by JAicewizard

cannot use .this (type *Foo[[]byte]) as type Foo[.shape.[]uint8] in argumentFrozenDueToAgeNeedsInvestigation

#48198 opened 3 years ago by jfesler

confusing error in type inferenceFrozenDueToAgeNeedsInvestigation

#48196 opened 3 years ago by reusee

"UNREVIEWED" headers scattered around the treeFrozenDueToAgeNeedsFixcompiler/runtimerelease-blockerumbrella

#48194 opened 3 years ago by josharian

data race in compiler with -c=2 building generic function FrozenDueToAgeNeedsInvestigation

#48191 opened 3 years ago by ALTree

internal compiler error instantiating generic typeFrozenDueToAgeNeedsFix

#48185 opened 3 years ago by dsnet

internal compiler error using type parameters with local type aliasFrozenDueToAgeNeedsFix

#48184 opened 3 years ago by dsnet

internal compiler error: found illegal assignment FUNC-func() T₁ -> main.T₁;FrozenDueToAgeNeedsInvestigation

#48137 opened 3 years ago by reusee

infinite loop in types2FrozenDueToAgeNeedsFixrelease-blocker

#48136 opened 3 years ago by reusee

infinite loopFrozenDueToAgeNeedsInvestigation

#48135 opened 3 years ago by reusee

cannot highlight AST lines in ssa.htmlFrozenDueToAgeNeedsInvestigation

#48133 opened 3 years ago by Zheng-Xu

internal compiler error using type parametersFrozenDueToAgeNeedsInvestigation

#48103 opened 3 years ago by dsnet

panic during export method expression [1.17 backport]CherryPickApprovedFrozenDueToAge

#48102 opened 3 years ago by gopherbot

"missing function body" detection stops workingFrozenDueToAgeNeedsFix

#48097 opened 3 years ago by cherrymui

"panic: interface conversion" when compiling a test that calls a generic functionFrozenDueToAgeNeedsInvestigationrelease-blocker

#48094 opened 3 years ago by bcmills

-B on 32bit GOARCHs causes internal compiler errorFrozenDueToAgeNeedsInvestigation

#48092 opened 3 years ago by divVerent

panic during import method expressionFrozenDueToAgeNeedsFix

#48088 opened 3 years ago by lmb

regression around now inlining code in 1.17FrozenDueToAgeNeedsInvestigationPerformance

#48067 opened 3 years ago by mstoykov

internal compiler error: want STRUCT, but have PTRFrozenDueToAge

#48056 opened 3 years ago by korzhao

can len(n)>0 be optimized to len(n)!=0FrozenDueToAgeNeedsFixPerformance

#48054 opened 3 years ago by xiyichan

internal compiler error: not lowered: v22, StructMake0 STRUCTFrozenDueToAgeNeedsInvestigationgenerics

#48049 opened 3 years ago by rogpeppe

miscompilation of generic code; "unreachable method called. linker bug?" fatal error at runtimeFrozenDueToAgeNeedsFix

#48047 opened 3 years ago by jasdel

internal compiler error: Unexpected op with CALL during stenciling: CALLMETHFrozenDueToAgeNeedsFix

#48042 opened 3 years ago by nzlov

Not printing value before (not object bound directly) produces wildly different behaviour (and assembly)FrozenDueToAgeWaitingForInfo

#48041 opened 3 years ago by cristeigabriel

"internal compiler error: unexpected Defn:" on if true { return }FrozenDueToAgeNeedsInvestigation

#48033 opened 3 years ago by heinrichsmythe

generics: compiler produces symbols that gosym can not parseFrozenDueToAgeNeedsFix

#48032 opened 3 years ago by aarzilli

infinite loop in -G=3 type instantiationFrozenDueToAgeNeedsFix

#48030 opened 3 years ago by reusee

internal compiler error: arg 0 of value v4 = Load <int> v19 v8 does not dominate (with ssacheck)FrozenDueToAgeNeedsInvestigation

#48026 opened 3 years ago by ALTree

endless compilation for code that cannot be monomorphisedFrozenDueToAgeNeedsInvestigationgenericsokay-after-beta1release-blocker

#48018 opened 3 years ago by griesemer

internal compiler error using type parametersFrozenDueToAgeNeedsInvestigation

#48016 opened 3 years ago by dsnet

combine xor and rotate right into shifted EOR on arm64FrozenDueToAgeNeedsInvestigationarch-arm64

#48002 opened 3 years ago by ericlagergren

crashes when trying to export `type C comparable`FrozenDueToAgeNeedsInvestigation

#47966 opened 3 years ago by griesemer

internal compiler error: unexpected labeled break/continueFrozenDueToAgeNeedsInvestigation

#47960 opened 3 years ago by ALTree

remove assert failed in types2FrozenDueToAgeNeedsDecision

#47947 opened 3 years ago by oiooj

ICE: "width not calculated" building github.com/looker-open-source/sdk-codegen/goFrozenDueToAgeNeedsFix

#47929 opened 3 years ago by mdempsky

`//go:nointerface` mishandled for promoted methods with -G=3FrozenDueToAgeNeedsFix

#47928 opened 3 years ago by mdempsky

"interface is nil, not interface {}" panic in generic codeFrozenDueToAgeNeedsFix

#47925 opened 3 years ago by mdempsky

"internal compiler error: mayCall" in method of parameterized typeFrozenDueToAgeNeedsInvestigation

#47924 opened 3 years ago by jayconrod

internal compiler error: missing import reader with genericsFrozenDueToAge

#47922 opened 3 years ago by andig

loop condition loop-invariant expression not lifted out of the loopFrozenDueToAgePerformance

#47919 opened 3 years ago by prattmic

panic on checking size for type looped chanFrozenDueToAgeNeedsFix

#47901 opened 3 years ago by wdvxdr1123

internal compiler error: weird SymFrozenDueToAgeNeedsInvestigation

#47896 opened 3 years ago by 1995parham

nil pointer dereferenceFrozenDueToAgeNeedsInvestigationWaitingForInfo

#47892 opened 3 years ago by scott-cotton

internal compiler error: PtrDataSize: unexpected type, t₁FrozenDueToAgeNeedsInvestigation

#47888 opened 3 years ago by 4ad

"panic: assertion failed" when compiling illegal codeFrozenDueToAgeNeedsFix

#47883 opened 3 years ago by 4ad

degraded pcln quality on 1.18FrozenDueToAgeNeedsInvestigation

#47880 opened 3 years ago by aarzilli

internal compiler error: Unexpected op with CALL during stenciling: *FrozenDueToAgeNeedsDecision

#47878 opened 3 years ago by reusee

`<autogenerated>:1: cannot use .this (type *Map[int,struct{}]) as type Map[.shape.int,.shape.struct {}] in argument to Map[.shape.int,.shape.struct {}].Get`FrozenDueToAgeNeedsInvestigation

#47877 opened 3 years ago by dominikh

nonsensical error message with recursive generic interfacesFrozenDueToAgeNeedsInvestigation

#47837 opened 3 years ago by 4ad

"F is not a generic type" when F is a recursive generic interfaceFrozenDueToAgeNeedsInvestigation

#47836 opened 3 years ago by 4ad

error message for missing method on type with another type embedded talks about the embedded type insteadFrozenDueToAgeNeedsInvestigation

#47833 opened 3 years ago by zigo101

better error message when generics are used with -lang=go1.17FrozenDueToAgeNeedsFixrelease-blocker

#47818 opened 3 years ago by mdempsky

calling function that propagates multiple return values, some generic, causes compiler panicFrozenDueToAgeNeedsInvestigation

#47813 opened 3 years ago by jiftechnify

building causes a panic: runtime error: index out of range [-1]FrozenDueToAge

#47799 opened 3 years ago by renthraysk

assertion failure compiling embedded method on parameterized typeFrozenDueToAgeNeedsInvestigation

#47797 opened 3 years ago by griesemer

no stmt flag set for two lines of code that do generate instructionsFrozenDueToAge

#47793 opened 3 years ago by aarzilli

ICE: converting shape type to interfaceFrozenDueToAgeNeedsInvestigation

#47775 opened 3 years ago by andig

can't assign pointer from generic type to generic interface satisfied by pointer receiverFrozenDueToAgeNeedsFix

#47747 opened 3 years ago by 4ad

reduced microbenchmark execution speed in 1.17FrozenDueToAgeNeedsInvestigation

#47746 opened 3 years ago by 0x1BB736F

generic types implementing fmt.Stringer crash fmt.PrintfFrozenDueToAgeNeedsInvestigation

#47740 opened 3 years ago by 4ad

some unreasonable in BCE decision making for global slicesFrozenDueToAgeNeedsInvestigation

#47736 opened 3 years ago by zigo101

internal compiler error: found illegal assignmentFrozenDueToAge

#47724 opened 3 years ago by fsouza

internal compiler error: .dict already has a locationFrozenDueToAgeNeedsInvestigation

#47723 opened 3 years ago by ALTree

unsafe.Sizeof with generic type parameter causes panicFrozenDueToAgeNeedsFix

#47716 opened 3 years ago by tdakkota

implict dereference using constraints doesn't compile with -G=3 as expectedFrozenDueToAgeNeedsInvestigation

#47713 opened 3 years ago by abraithwaite

failed to build modernc.org/libc with internal compiler error: walkExpr: switch 1 unknown op RECOVERFrozenDueToAgeNeedsFix

#47712 opened 3 years ago by johejo

internal compiler error: assertion failedFrozenDueToAgeNeedsInvestigation

#47710 opened 3 years ago by 4ad

internal compiler error: found illegal assignmentFrozenDueToAgeNeedsInvestigation

#47708 opened 3 years ago by 4ad

incorrect error message on unclosed [ in map indexingFrozenDueToAgeNeedsInvestigation

#47704 opened 3 years ago by ALTree

runtime.slicebytetostringtmp is NOT emitted for map[string][]byte m[string(byteslice)] in a certain case FrozenDueToAge

#47698 opened 3 years ago by odeke-em

internal compiler error: misuse of CaptureName on closure variableFrozenDueToAgeNeedsInvestigation

#47684 opened 3 years ago by ALTree

internal compiler error: found illegal assignment on range with closure variablesFrozenDueToAgeNeedsFix

#47676 opened 3 years ago by stamblerre

set the proper export version number before Go 1.18FrozenDueToAgeNeedsFix

#47654 opened 3 years ago by danscales

panic if recursive type with field of error typeFrozenDueToAge

#47636 opened 3 years ago by bmizerany

local type declarations in generic code don't workFrozenDueToAgeNeedsFixcompiler/runtimegenerics

#47631 opened 3 years ago by randall77

DWARF Incorrect and missing location expressionsFrozenDueToAge

#47605 opened 3 years ago by mahdi-hm

use &runtime.zerobase for static pointer-to-zero-sized-thingFrozenDueToAgeNeedsInvestigationbinary-size

#47582 opened 3 years ago by josharian

no bound check compiler directiveFrozenDueToAgeProposal

#47529 opened 3 years ago by jfcg

~19% of kubernetes build time is Type.HasShape1 on dev.typeparamsFrozenDueToAgeNeedsInvestigation

#47456 opened 3 years ago by mdempsky

export data doesn't need to record type parameter indicesFrozenDueToAgeNeedsFix

#47451 opened 3 years ago by griesemer

discard blank functions/methods after typecheckingFrozenDueToAgeNeedsFix

#47446 opened 3 years ago by mdempsky

add support for RISC-V B-extensionFrozenDueToAgeProposalarch-riscv

#47373 opened 3 years ago by benshi001

mangled DWARF location for incoming string parameterFrozenDueToAgeNeedsFix

#47354 opened 3 years ago by thanm

internal error converting slice of non-predeclared bytes to stringFrozenDueToAge

#47322 opened 3 years ago by gazerro

ICE when calling ABI0 function via func valueFrozenDueToAgeNeedsFix

#47317 opened 3 years ago by cherrymui

dev.typeparams: struct with generic parameter triggers 0xb01dfacedebac1e panic on macosFrozenDueToAgeNeedsInvestigation

#47272 opened 3 years ago by mccolljr

wrong line number generated after function callFrozenDueToAgeNeedsInvestigation

#47260 opened 3 years ago by polinasok

build tags don't respect the go version in go.modFrozenDueToAge

#47259 opened 3 years ago by OneOfOne

typeparams: ++ operator doesn't instantiate correctlyFrozenDueToAgeNeedsFix

#47258 opened 3 years ago by randall77

incorrectly accepts package with name collision due to dot-imported function (was: panic during dot-import function name collision) [1.16 backport]FrozenDueToAge

#47244 opened 3 years ago by gopherbot

dev.typeparams commit 0a0e3a3 broke dev.boringcrypto; fixed again at a72a499FrozenDueToAgeNeedsFixSuggestedhelp wanted

#47227 opened 3 years ago by mdempsky

panic during dot-import function name collisionFrozenDueToAgeNeedsFix

#47201 opened 3 years ago by zyedidia

add a optimization flagFrozenDueToAgeProposal

#47174 opened 3 years ago by ghost

eliminate redundant zeroing after lower passNeedsFixPerformancecompiler/runtime

#47107 opened 3 years ago by tdakkota

dip in small struct copy performance in go1.17betaFrozenDueToAgeNeedsInvestigation

#47074 opened 3 years ago by zigo101

mark pointer types pointing to noalg types noalg tooFrozenDueToAgeNeedsFix

#47068 opened 3 years ago by martisch

unclear error message on initialization loop and invalid parameter typeNeedsFix

#47059 opened 3 years ago by gazerro

(dev.typeparams) assembly generated for a simple generic function is massiveFrozenDueToAge

#46998 opened 3 years ago by OneOfOne

internal error with variadic calls with a wrong number of argumentsFrozenDueToAgeNeedsInvestigation

#46957 opened 3 years ago by gazerro

checkptr false positive from (*[Big]T)(ptr)[:n:n] patternFrozenDueToAgeNeedsFix

#46938 opened 3 years ago by mdempsky

register conflict between external linker and duffzero on arm64 [1.16 backport]CherryPickApprovedFrozenDueToAge

#46928 opened 3 years ago by gopherbot

register conflict between external linker and duffzero on arm64 [1.15 backport]CherryPickApprovedFrozenDueToAge

#46927 opened 3 years ago by gopherbot

arm64 r16, r17 register conflict between external linker and duffcopy in latest go releaseFrozenDueToAgeNeedsInvestigation

#46924 opened 3 years ago by Jason7602

conflicting escape analysis result and benchmark result output messagesFrozenDueToAge

#46908 opened 3 years ago by zigo101

crashes in slicing array converted from sliceFrozenDueToAgeNeedsInvestigationrelease-blocker

#46907 opened 3 years ago by zigo101

memory corruption from `//go:notinheap` interface method wrappersFrozenDueToAgeNeedsFixcompiler/runtime

#46903 opened 3 years ago by mdempsky

incorrect debug information for some function and method parametersFrozenDueToAgeNeedsFixrelease-blocker

#46845 opened 3 years ago by PeterFeicht

missing/bad error for "s"+boolFrozenDueToAgeNeedsFix

#46749 opened 3 years ago by rsc

replace `//go:notinheap` with runtime/internal/sys.NotInHeapFrozenDueToAgeProposalProposal-AcceptedProposal-FinalCommentPeriodcompiler/runtime

#46731 opened 3 years ago by mdempsky

typecheck should insert OCONVIFACE for some OAS2FUNC; possible memory corruption in escape analysisFrozenDueToAgeNeedsFix

#46725 opened 3 years ago by mdempsky

internal compiler error: mayCall SLICE2ARRPTR tc(1) PTR-*[24]byteFrozenDueToAgeNeedsInvestigation

#46720 opened 3 years ago by mtharp

multiple compiler crashes and failures with -G=3FrozenDueToAgeNeedsFix

#46704 opened 3 years ago by mdempsky

failure to export mutually recursive type parametersFrozenDueToAge

#46575 opened 3 years ago by mdempsky

error message dumps internal detailsFrozenDueToAgeNeedsFix

#46558 opened 3 years ago by ianlancetaylor

ICE on sorting interfaces that embed both defined and anonymous typesFrozenDueToAgeNeedsFix

#46556 opened 3 years ago by mdempsky

unsafe.{Add,Slice} should require -lang=go1.17FrozenDueToAgeNeedsFixrelease-blocker

#46525 opened 3 years ago by mdempsky

teach prove pass that x|1 > 0 for unsigned xFrozenDueToAge

#46444 opened 4 years ago by josharian

incorrect DWARF location for runtime.throw's in-paramFrozenDueToAgeNeedsInvestigation

#46425 opened 4 years ago by thanm

build -gcflags all="-N -l" nil pointer dereferenceFrozenDueToAgeNeedsInvestigation

#46386 opened 4 years ago by MJDrgn

panic when using typeparamsFrozenDueToAgeNeedsInvestigation

#46353 opened 4 years ago by imjasonh

go statement desugaring results in additional allocationsFrozenDueToAgeNeedsInvestigationWaitingForInfo

#46349 opened 4 years ago by qmuntal

remove assert in internal/noderFrozenDueToAgeNeedsFixWaitingForInforelease-blocker

#46329 opened 4 years ago by rsc

redundant information produced in compiler optimization debug outputFrozenDueToAgeNeedsDecision

#46328 opened 4 years ago by zigo101

f.NamedValue entry for reg param causes register allocator miscompileFrozenDueToAgeNeedsFixrelease-blocker

#46304 opened 4 years ago by thanm

unaligned accesses on mips64FrozenDueToAgeNeedsInvestigation

#46283 opened 4 years ago by 4a6f656c

bad inlining tree emitted for function literalFrozenDueToAgecompiler/runtimerelease-blocker

#46234 opened 4 years ago by thanm

unused codeFrozenDueToAgeNeedsFix

#46186 opened 4 years ago by cuiweixie

wrong argument order in DIE of function that has some arguments on the stackFrozenDueToAge

#46055 opened 4 years ago by aarzilli

make the variable a func literal is assigned to available inside the functionFrozenDueToAge

#46037 opened 4 years ago by opennota

-G=3 mode correctly reports all "declared but not used" errors, but old compiler does notFrozenDueToAgeNeedsDecision

#46004 opened 4 years ago by danscales

regression in crypto/tls TestLinkerGC on ppc64leFrozenDueToAge

#45971 opened 4 years ago by laboger

panic: internal error: can't locate after prolog value (with -N -l)FrozenDueToAgeNeedsInvestigation

#45948 opened 4 years ago by ALTree

internal compiler error: panic during short circuitFrozenDueToAgeNeedsInvestigation

#45947 opened 4 years ago by ALTree

degraded debug info for incoming parameters with regabi enabledFrozenDueToAge

#45945 opened 4 years ago by thanm

unneccesary 0 check in divisionFrozenDueToAgeNeedsFixPerformancecompiler/runtimehelp wanted

#45928 opened 4 years ago by JAicewizard

"internal compiler error: mayCall" while running unsafebuiltins test on linux-amd64-noopt builderFrozenDueToAgeNeedsInvestigationSoonrelease-blocker

#45917 opened 4 years ago by bcmills

run out of memory during -N -l compilationFrozenDueToAgeNeedsFix

#45897 opened 4 years ago by anniekatlin

apparent deadlocks on buildersFrozenDueToAgeNeedsInvestigationWaitingForInfo

#45885 opened 4 years ago by bcmills

unexpected "invalid memory address or nil pointer dereference" panicFrozenDueToAgeGoCommandNeedsInvestigation

#45851 opened 4 years ago by myitcv

export format of untyped constants is unnecessarily restrictedFrozenDueToAgeNeedsFixearly-in-cycle

#45837 opened 4 years ago by griesemer

generics with method values not workingFrozenDueToAgegenerics

#45817 opened 4 years ago by randall77

typechecking panicFrozenDueToAgeNeedsFix

#45804 opened 4 years ago by rsc

slower bit operations (regression in go 1.16.3)FrozenDueToAgeNeedsInvestigationPerformance

#45790 opened 4 years ago by rayjcwu

math operation can be simplified for performanceFrozenDueToAgePerformance

#45760 opened 4 years ago by Jacalz

failed to build github.com/hashicorp/cap/oidc due to internal compiler error: unexpected Defn:FrozenDueToAgeNeedsInvestigationrelease-blocker

#45743 opened 4 years ago by johejo

bad handling of closures in generic bodyFrozenDueToAgeNeedsFix

#45738 opened 4 years ago by randall77

bad traceback argumentsFrozenDueToAgeNeedsDecision

#45728 opened 4 years ago by randall77

internal compiler error: InitTodoFunc still has declarations (with -G=3)FrozenDueToAgeNeedsInvestigation

#45722 opened 4 years ago by mccolljr

function argument debug_info locations always wrong without GOEXPERIMENT=noregabiFrozenDueToAgeNeedsFix

#45720 opened 4 years ago by aarzilli

internal compiler error: Value live at entry. It shouldn't be.FrozenDueToAgeNeedsInvestigationrelease-blocker

#45706 opened 4 years ago by ALTree

nosplit stack overflowFrozenDueToAgeNeedsFix

#45698 opened 4 years ago by cuiweixie

internal compiler error: bad live variable at entry: [6]string valueFrozenDueToAgeNeedsInvestigationrelease-blocker

#45693 opened 4 years ago by ALTree

internal compiler error: cannot export SLICE2ARRPTR (21) nodeFrozenDueToAge

#45665 opened 4 years ago by rogpeppe

internal compiler error: Invalid PPC64 rotate mask [1.16 backport]CherryPickApprovedFrozenDueToAge

#45636 opened 4 years ago by gopherbot

the results of "go test" and "go test -c" are not the sameFrozenDueToAgeNeedsInvestigation

#45626 opened 4 years ago by chanxuehong

fi missing from LHS of fi, err := fs.FileInfo(~R0), ~R1FrozenDueToAgeNeedsInvestigation

#45606 opened 4 years ago by nimelehin

unexpected crash when using -G=3 with external symbols.FrozenDueToAgeNeedsInvestigation

#45597 opened 4 years ago by Gh0u1L5

if -G=3 fully enabled in compiler, go test cmd/go -test.run TestScript/mod_edit_go failsFrozenDueToAge

#45594 opened 4 years ago by danscales

internal compiler error: Invalid PPC64 rotate maskFrozenDueToAgeNeedsInvestigationarch-ppc64x

#45589 opened 4 years ago by ALTree

float64 to int64 conversion gives different result between amd64 and arm64 on overflowsFrozenDueToAgeNeedsInvestigation

#45588 opened 4 years ago by aderouineau

cgo_export on non-version 0 symbolFrozenDueToAgeNeedsInvestigation

#45553 opened 4 years ago by mknyszek

crash with generic function callFrozenDueToAgeNeedsInvestigation

#45547 opened 4 years ago by griesemer

random failure after upgrade to v1.16FrozenDueToAgeNeedsInvestigationWaitingForInfo

#45537 opened 4 years ago by fanqiehc

failed to build juju/juju with internal compiler error: Inline_FloodFrozenDueToAgeNeedsInvestigation

#45503 opened 4 years ago by johejo

failed to build google.golang.org/protobuf using regabi by internal compiler errorFrozenDueToAge

#45417 opened 4 years ago by johejo

incorrect computation of unsafe.Sizeof()FrozenDueToAge

#45390 opened 4 years ago by danscales

CL 305829 broke plan9/amd64 buildFrozenDueToAgeNeedsFixOS-Plan9

#45372 opened 4 years ago by fhs

incorrect pluralization in error messageFrozenDueToAgeNeedsInvestigation

#45369 opened 4 years ago by yurivish

internal compiler error: FlagConstant op should never make it to codegenFrozenDueToAgeNeedsInvestigationrelease-blocker

#45359 opened 4 years ago by ALTree

internal error on ppc64le compiling "direct interface"FrozenDueToAgeNeedsFix

#45344 opened 4 years ago by dr2chase

internal compiler error while building targets for kubernetes with master go on ppc64le architechtureFrozenDueToAgeNeedsInvestigationarch-ppc64x

#45327 opened 4 years ago by Rajalakshmi-Girish

ICE in phiopt passFrozenDueToAgeNeedsFix

#45323 opened 4 years ago by randall77

replace `[]rune(s)[0]` to `decoderune(s, 0)` to reduce allocationsAnalysisFrozenDueToAge

#45260 opened 4 years ago by tdakkota

compiler segfaults in cmd/compile/internal/gc.markUsedIfaceMethodFrozenDueToAgeNeedsDecision

#45258 opened 4 years ago by parabolala

fix long RMW bit operations on AMD64 [1.15 backport]CherryPickCandidateFrozenDueToAge

#45254 opened 4 years ago by randall77

fix long RMW bit operations on AMD64 [1.16 backport]CherryPickApprovedFrozenDueToAge

#45253 opened 4 years ago by randall77

rulegen results in confusing compiler errors when reserved names are used in rewrite rulesFrozenDueToAge

#45154 opened 4 years ago by zhangfannie

"Open defer" of method call miscompiled at tipFrozenDueToAgeNeedsFixrelease-blocker

#45062 opened 4 years ago by dr2chase

unused variables not detected when captured by a closureFrozenDueToAgeNeedsInvestigation

#45054 opened 4 years ago by mizusato

invalid memory address or nil pointer dereferenceFrozenDueToAge

#45044 opened 4 years ago by elagergren-spideroak

map lookup with result of inlined method cannot use fast pathNeedsDecisionPerformance

#44898 opened 4 years ago by rogpeppe

internal compiler error: width not calculated: map[string]stringFrozenDueToAgeNeedsInvestigation

#44895 opened 4 years ago by andig

darwin/arm64 invalid code optimization or debugger issue?FrozenDueToAgeNeedsInvestigation

#44843 opened 4 years ago by andig

miscompilation with store combiningFrozenDueToAgeNeedsFixrelease-blocker

#44823 opened 4 years ago by cherrymui

runtime crashes with regabi enabledFrozenDueToAgeNeedsInvestigation

#44821 opened 4 years ago by cherrymui

unaligned load constant offsets on ppc64FrozenDueToAgeNeedsFixarch-ppc64x

#44739 opened 4 years ago by randall77

failed to build istio with internal compiler error: width not calculated: func()FrozenDueToAgeNeedsInvestigation

#44732 opened 4 years ago by johejo

relocation target ... not defined while building targets for kubernetes with go tipFrozenDueToAgeNeedsInvestigation

#44629 opened 4 years ago by Rajalakshmi-Girish

`-l` does not disable intra-package inliningFrozenDueToAge

#44585 opened 4 years ago by egonelbre

SIGILL during fixedbugs/issue11656.go on aix-ppc64FrozenDueToAgeNeedsInvestigationOS-AIXarch-ppc64xrelease-blocker

#44583 opened 4 years ago by bcmills

ppc64 ISA 3.1 supportFrozenDueToAgeNeedsFixarch-ppc64xcompiler/runtime

#44549 opened 4 years ago by pmur

"internal compiler error: arg 1 does not dominate" with ssacheck onFrozenDueToAgeNeedsInvestigation

#44465 opened 4 years ago by ALTree

ICE on deferred call to syscall.LazyDLL.Call [1.16 backport]CherryPickApprovedFrozenDueToAge

#44464 opened 4 years ago by gopherbot

ICE on deferred call to syscall.LazyDLL.Call [1.15 backport]FrozenDueToAge

#44463 opened 4 years ago by gopherbot

internal compiler error: child dcl collision on symbol _geffa withinFrozenDueToAge

#44448 opened 4 years ago by hnlq715

type2 reports wrong internal compiler error with -d=panicFrozenDueToAgeNeedsInvestigation

#44445 opened 4 years ago by cuonglm

Compiler regression in Go 1.16 - internal compiler error: child dcl collision on symbol [1.16 backport]CherryPickApprovedFrozenDueToAge

#44433 opened 4 years ago by gopherbot

missing error for invalid map literal keyFrozenDueToAgeNeedsInvestigation

#44432 opened 4 years ago by cuonglm

ICE on deferred call to syscall.LazyDLL.CallFrozenDueToAgeNeedsFixOS-Windows

#44415 opened 4 years ago by NhokCrazy199

Compiler regression in Go 1.16 - internal compiler error: child dcl collision on symbolFrozenDueToAgeNeedsFixrelease-blocker

#44378 opened 4 years ago by gunnsth

internal compiler error while building targets for kubernetes with master goFrozenDueToAgeNeedsInvestigationrelease-blocker

#44370 opened 4 years ago by Rajalakshmi-Girish

internal compiler error: Value live at entry. It shouldn't be. [1.16 backport]CherryPickApprovedFrozenDueToAge

#44358 opened 4 years ago by gopherbot

internal compiler error: Value live at entry. It shouldn't be.FrozenDueToAgeNeedsInvestigationrelease-blocker

#44355 opened 4 years ago by tonyghita

faild to build vitess.io/vitess/go/vt/vttablet/tabletserver/throttleFrozenDueToAgeNeedsFix

#44344 opened 4 years ago by johejo

internal compiler error: conflicting package heights 4 and 3 for path "sync"FrozenDueToAgeNeedsInvestigationWaitingForInfo

#44337 opened 4 years ago by xaionaro

failed to build go.elastic.co/go-licence-detectorFrozenDueToAgeNeedsInvestigation

#44335 opened 4 years ago by johejo

relocation error when building some programs on linux/amd64 after dev.regabi mergeFrozenDueToAgeNeedsInvestigationrelease-blocker

#44330 opened 4 years ago by siebenmann

Failed to compile, AMD64 OS was compiled to 16-bitsFrozenDueToAgeWaitingForInfo

#44328 opened 4 years ago by ggdream

cannot export = (21) nodeFrozenDueToAgeNeedsFix

#44325 opened 4 years ago by rogpeppe

crash in type loop detectionFrozenDueToAgeNeedsFix

#44266 opened 4 years ago by fhs

suboptimal code generation for bit test (regression in Go 1.15)FrozenDueToAgeNeedsFixPerformance

#44228 opened 4 years ago by cespare

should auto dereference <pointer-to-map>[index]FrozenDueToAgeWaitingForInfo

#44211 opened 4 years ago by docwhat

REFLECTMETHOD attribute is not set correctlyFrozenDueToAgeNeedsFixrelease-blocker

#44207 opened 4 years ago by cherrymui

compiler cannot handle large / complex structsFrozenDueToAgeNeedsFix

#44155 opened 4 years ago by mbrancato

confusing message when go.mod file and vendor folder both presentFrozenDueToAgeWaitingForInfo

#44149 opened 4 years ago by dotaheor

possible miscompilation comparing interface to concrete valueFrozenDueToAgeNeedsInvestigation

#44051 opened 4 years ago by josharian

potential compiler regression in 1.16 with heavy arithmeticFrozenDueToAgeNeedsInvestigationPerformance

#43971 opened 4 years ago by zx2c4

const eval should be exact independent of (mathematically equivalent) expression form (-G=3 option only)FrozenDueToAgeNeedsFix

#43908 opened 4 years ago by griesemer

builders are unhappy with dev.typeparamsFrozenDueToAgeNeedsInvestigation

#43866 opened 4 years ago by mdempsky

building with GOSSAFUNC causes panic in Go 1.15.7FrozenDueToAge

#43847 opened 4 years ago by ycd

miscompilation of multi-assignment to named result parameters in function with defer+recoverFrozenDueToAgeNeedsFixrelease-blocker

#43835 opened 4 years ago by mdempsky

"internal compiler error: curfn mismatch" on darwin-amd64-race builderFrozenDueToAgeNeedsInvestigationOS-DarwinWaitingForInfocompiler/runtime

#43826 opened 4 years ago by bcmills

replace ir.Name map with ir.NameSetFrozenDueToAgeNeedsFix

#43819 opened 4 years ago by oiooj

[dev.regabi] various ICE and SIGSEGV after OCLOSURE export/import/inline CLFrozenDueToAgeNeedsFix

#43818 opened 4 years ago by zikaeroh

when cast to bool, use 1 for true and 0 for false.FrozenDueToAge

#43766 opened 4 years ago by Neightly

odd escaping in error messageFrozenDueToAgeNeedsFix

#43762 opened 4 years ago by rsc

strange initialization loop errorFrozenDueToAge

#43741 opened 4 years ago by valyala

change ir.NameOffsetExpr to use *obj.LSym instead of *NameFrozenDueToAgeNeedsFixhelp wanted

#43737 opened 4 years ago by mdempsky

signal: killed on 1.15.6FrozenDueToAgeNeedsInvestigation

#43726 opened 4 years ago by nigelarmstrong-bc

panic: runtime error: invalid memory address or nil pointer dereference [dev.regabi]FrozenDueToAgeNeedsInvestigation

#43701 opened 4 years ago by ALTree

better error messages for use of ... with type parametersFrozenDueToAgeNeedsFix

#43680 opened 4 years ago by griesemer

inlined initializer of blank variable fails on dev.regabi branchFrozenDueToAgeNeedsFix

#43677 opened 4 years ago by mdempsky

better error message for "..." related errorFrozenDueToAgeNeedsFix

#43674 opened 4 years ago by griesemer

vargen numbering collisionsFrozenDueToAgeNeedsFix

#43633 opened 4 years ago by mdempsky

arm64Negate for floating point is not correctFrozenDueToAge

#43619 opened 4 years ago by lijunchen

32-bit random data corruption [1.15 backport]CherryPickApprovedFrozenDueToAge

#43575 opened 4 years ago by gopherbot

32-bit random data corruption [1.14 backport]CherryPickApprovedFrozenDueToAge

#43574 opened 4 years ago by gopherbot

32-bit random data corruption FrozenDueToAgeNeedsFix

#43570 opened 4 years ago by erikwilson

internal compiler error after OpArg expansion delay on PPC64FrozenDueToAgeNeedsInvestigationarch-ppc64xrelease-blocker

#43551 opened 4 years ago by dmitshur

panic: interface conversion: ir.Ntype is *ir.Ident, not *ir.FuncType FrozenDueToAgeNeedsInvestigation

#43530 opened 4 years ago by OneOfOne

internal compiler error: Int64Val(10000000000000000000) (dev.regabi branch)FrozenDueToAge

#43480 opened 4 years ago by zikaeroh

internal compiler error: weird package in name (dev.regabi branch)FrozenDueToAge

#43479 opened 4 years ago by zikaeroh

method expressions are misprintedFrozenDueToAgeNeedsFix

#43428 opened 4 years ago by mdempsky

erroneously allows promoted-method calls on function-scoped declared pointer typesFrozenDueToAge

#43384 opened 4 years ago by mdempsky

incorrect typecheck error for multiple assignmentFrozenDueToAgeNeedsFix

#43348 opened 4 years ago by rsc

runtime panic due to bad devirtualizationFrozenDueToAgeNeedsFixrelease-blocker

#43292 opened 4 years ago by mdempsky

panic.Fatalf should not report "use of builtin panic not in function call" but instead "panic.Fatalf undefined (builtin panic has no field or method Fatalf)"NeedsFixcompiler/runtime

#43285 opened 4 years ago by odeke-em

illegal Instruction on POWER7 with go 1.13FrozenDueToAge

#43229 opened 4 years ago by moria7757

some closures can be optimized to be allocated on stack rather heapFrozenDueToAge

#43210 opened 4 years ago by choleraehyq

failure to diagnose re-declaring dot-imported identifiersFrozenDueToAgeNeedsFix

#43167 opened 4 years ago by mdempsky

struct literals with dot-imported key identifiers mishandledFrozenDueToAgeNeedsFix

#43164 opened 4 years ago by mdempsky

internal compiler error: 'XXXXXX': not lowered: v128, Load INTER PTR SSAFrozenDueToAgeNeedsInvestigationrelease-blocker

#43112 opened 4 years ago by duzy

incorrect evaluation order of select statement clausesFrozenDueToAgeNeedsFix

#43111 opened 4 years ago by mdempsky

internal compiler error: panic during lower (integer divide by zero)FrozenDueToAgeNeedsInvestigation

#43099 opened 4 years ago by ALTree

invalid conversion from a negative float to uint64 on arm64FrozenDueToAgearch-arm64

#43047 opened 4 years ago by gballet

illegal instruction on mips64leFrozenDueToAgeWaitingForInfo

#43045 opened 4 years ago by mengzhuo

big map literal creation performanceFrozenDueToAgeNeedsFixPerformance

#43020 opened 4 years ago by trams

replace ir.Node with *ir.Name or *ir.Func where appropriateFrozenDueToAgeNeedsFixSuggestedhelp wanted

#42982 opened 4 years ago by mdempsky

refactor generic visitor codeFrozenDueToAgeNeedsFixSuggestedhelp wanted

#42981 opened 4 years ago by mdempsky

_ methods should not be added to an interface's method setFrozenDueToAgeNeedsDecision

#42964 opened 4 years ago by griesemer

make encoding/binary.LittleEndian.* have negligible inlining cost on amd64FrozenDueToAgeNeedsFixPerformance

#42958 opened 4 years ago by josharian

miscompilation of some arithmetic and conditionals on arm [1.15 backport]CherryPickApprovedFrozenDueToAge

#42930 opened 4 years ago by gopherbot

miscompilation of some arithmetic and conditionals on arm [1.14 backport]CherryPickApprovedFrozenDueToAge

#42929 opened 4 years ago by gopherbot

miscompilation of some arithmetic and conditionals on armFrozenDueToAgeNeedsFixarch-arm

#42876 opened 4 years ago by zx2c4

improve "have X want Y" error with additional file and line informationFrozenDueToAgeNeedsInvestigation

#42841 opened 4 years ago by raspi

cgo callback fails with MSAN when passing aggregate args with paddingsFrozenDueToAgerelease-blocker

#42820 opened 4 years ago by cherrymui

wrong line number for instruction (go-tip)FrozenDueToAge

#42801 opened 4 years ago by aarzilli

high inline cost of encoding/binary and math.Float32bitsFrozenDueToAgeNeedsInvestigation

#42788 opened 4 years ago by egonelbre

ICE: 'NameCon': not lowered: v502, Load INTER PTR SSAFrozenDueToAgeNeedsInvestigation

#42784 opened 4 years ago by dmgk

ICE due to bad ORL constant [1.14 backport]CherryPickApprovedFrozenDueToAge

#42755 opened 4 years ago by gopherbot

ICE due to bad ORL constant [1.15]CherryPickApprovedFrozenDueToAge

#42753 opened 4 years ago by randall77

make the inliner assign unsafe conversions lower costsFrozenDueToAgePerformance

#42739 opened 4 years ago by cespare

constant expression overflow doesn't report an errorFrozenDueToAgeNeedsInvestigation

#42732 opened 4 years ago by griesemer

dramatic growth in binary sizeFrozenDueToAgeNeedsInvestigation

#42729 opened 4 years ago by robpike

ICE: 'NameCon': Unexpected Load as selector, leaf=v549 = IData <*uint8> v502, selector=v502 = Load <EdgeType> v289 v136FrozenDueToAge

#42727 opened 4 years ago by dmgk

ppc64 function pointer call performance regressionFrozenDueToAgeNeedsFix

#42709 opened 4 years ago by pmur

inliner can lose side effectsFrozenDueToAgerelease-blocker

#42703 opened 4 years ago by mdempsky

ICE due to gc.usefield panicFrozenDueToAgeNeedsFixrelease-blocker

#42686 opened 4 years ago by mdempsky

nil check not scheduled correctlyFrozenDueToAgeNeedsInvestigation

#42673 opened 4 years ago by randall77

internal compiler error: PPC64 shift arg mb out of rangeFrozenDueToAgeNeedsFixarch-ppc64x

#42610 opened 4 years ago by ALTree

missed obvious BCEFrozenDueToAgeNeedsInvestigationPerformance

#42603 opened 4 years ago by josharian

"illegal combination SRA ADDCON REG REG" on mipsFrozenDueToAgeNeedsInvestigation

#42587 opened 4 years ago by ALTree

SIGILL when building golang.org/x/sys/unix on openbsd/arm64NeedsInvestigationOS-OpenBSDarch-arm64compiler/runtime

#42517 opened 4 years ago by vext01

make compiler reorganize user structs without having user code modify fields so userland readability can come firstFrozenDueToAgePerformanceThinking

#42428 opened 4 years ago by odeke-em

rearrange hairyVisitors to reduce struct slop and reclaim 33.33% space wastedNeedsDecisioncompiler/runtime

#42416 opened 4 years ago by odeke-em

Wrong line number in type error messageFrozenDueToAgeNeedsInvestigation

#42399 opened 4 years ago by ghost

unnecessary padding in stack framesFrozenDueToAge

#42386 opened 4 years ago by randall77

unnecessary padding in stack framesFrozenDueToAgeNeedsDecisionPerformance

#42385 opened 4 years ago by randall77

go:wasmexport directiveProposalProposal-Holdarch-wasm

#42372 opened 4 years ago by slinkydeveloper

TestWithContext failing after devirtualization CLFrozenDueToAgeNeedsInvestigationrelease-blocker

#42284 opened 4 years ago by zikaeroh

internal compiler error: devirtualization failed (x/text, x/build, protobuf)FrozenDueToAgeNeedsFixrelease-blocker

#42279 opened 4 years ago by zikaeroh

functions evaluated in defer and go statements are not checked for inliningFrozenDueToAgeNeedsInvestigation

#42194 opened 4 years ago by zephyrtronium

invalid offset for DS form load/store 00376 while building kubernetes binaries on ppc64le platformFrozenDueToAgeNeedsFixrelease-blocker

#42181 opened 4 years ago by mkumatag

pointers to go:notinheap types must be stored indirectly in interfaces [1.15 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#42169 opened 4 years ago by gopherbot

find a good way to eliminate zero/sign extensions on arm64FrozenDueToAgeNeedsFixarch-arm64

#42162 opened 4 years ago by zhangfannie

regression of #38554 on tipFrozenDueToAge

#42140 opened 4 years ago by cuonglm

go:nocheckptr not respectedFrozenDueToAge

#42131 opened 4 years ago by randall77

pointers to go:notinheap types must be stored indirectly in interfacesFrozenDueToAgeNeedsInvestigation

#42076 opened 4 years ago by randall77

crash in type loop detection since CL 258177FrozenDueToAgeNeedsInvestigationrelease-blocker

#42075 opened 4 years ago by mvdan

missing or wrong line number for invalid type FrozenDueToAge

#42058 opened 4 years ago by cuonglm

large variable not initialized to 0FrozenDueToAgeNeedsInvestigation

#42054 opened 4 years ago by zephyrtronium

not inlined closures can't inline inner closuresNeedsInvestigationPerformancecompiler/runtime

#41988 opened 4 years ago by DmitriyMV

[signal SIGBUS: bus error] on Apple Silicon DTK (amd64 emulation)FrozenDueToAgeNeedsInvestigationWaitingForInfo

#41933 opened 4 years ago by petemoore

incorrect comparison foldingFrozenDueToAgeNeedsFix

#41872 opened 4 years ago by randall77

internal compiler error when building golang.org/x/text/internal/number at tipFrozenDueToAgeNeedsInvestigationSoonrelease-blocker

#41846 opened 4 years ago by bcmills

bad code generation for ARM (bounds test fails)FrozenDueToAgeNeedsInvestigationarch-arm

#41780 opened 4 years ago by dr2chase

ICE: panic during late deadcode while compiling (*ServeMux).shouldRedirectRLockedFrozenDueToAgeWaitingForInfocompiler/runtime

#41770 opened 4 years ago by zhsj

internal compiler error: 'makeToplevelFunction': not lowered: v109, StructMake1 STRUCT UNSAFEPTRFrozenDueToAgeNeedsInvestigation

#41736 opened 4 years ago by OneOfOne

invalid instruction: MOVL $11553462026240, AX [1.15 backport]CherryPickApprovedFrozenDueToAge

#41720 opened 4 years ago by gopherbot

invalid instruction: MOVL $11553462026240, AXFrozenDueToAgeNeedsFixrelease-blocker

#41711 opened 4 years ago by ALTree

combine BSWAP on amd64FrozenDueToAgeNeedsFixPerformancehelp wanted

#41684 opened 4 years ago by josharian

ppc64le: Invalid n or b for CLRLSLDI: 30 28FrozenDueToAgeNeedsInvestigationrelease-blocker

#41683 opened 4 years ago by ianlancetaylor

internal compiler error: untyped type mismatch, have: untyped float, want: untyped intFrozenDueToAgeNeedsInvestigationrelease-blocker

#41680 opened 4 years ago by ianlancetaylor

optimize comparisons to min/max (u)ints by checking for overflowFrozenDueToAgeNeedsFixPerformancehelp wanted

#41664 opened 4 years ago by josharian

missed opportunity to coalesce reads/writesFrozenDueToAgeNeedsFixPerformancehelp wanted

#41663 opened 4 years ago by josharian

missed opportunity to inline runtime.memmoveFrozenDueToAgeNeedsFixPerformancehelp wanted

#41662 opened 4 years ago by josharian

allocation escapes to heap with "non-constant size" with constant size >= 64KFrozenDueToAgeNeedsFix

#41635 opened 4 years ago by kipply

"invalid recursive type" error is not as helpful as go/typesFrozenDueToAgeNeedsInvestigation

#41575 opened 4 years ago by mvdan

1.15 heap allocations regression when calling Write on os.Stdout [1.15 backport]CherryPickApprovedFrozenDueToAge

#41543 opened 4 years ago by gopherbot

1.15 heap allocations regression when calling Write on os.Stdout [1.14 backport]CherryPickCandidateFrozenDueToAge

#41542 opened 4 years ago by gopherbot

confusing error message for non-bool comparisonFrozenDueToAgeNeedsInvestigation

#41500 opened 4 years ago by smasher164

1.15 heap allocations regression when calling Write on os.StdoutFrozenDueToAgeNeedsFixPerformancehelp wanted

#41474 opened 4 years ago by ALTree

compiler regression due to deferred call to variadic unsafe-uintptr functionFrozenDueToAgeNeedsFix

#41460 opened 4 years ago by mdempsky

x/perf build broken by go:notinheap changes in Go 1.16FrozenDueToAgeNeedsInvestigationrelease-blocker

#41451 opened 4 years ago by bcmills

About simplifying the if of typecheck1FrozenDueToAgeNeedsDecision

#41446 opened 4 years ago by xiyichan

clearer error message involving variadic callsFrozenDueToAgeNeedsFixhelp wanted

#41440 opened 4 years ago by mdempsky

issue24491b.go seems flaky on linux-386-sidFrozenDueToAge

#41361 opened 4 years ago by cuonglm

Dividing complex128 by zero does not report an errorFrozenDueToAge

#41308 opened 4 years ago by xiyichan

nil pointer panic when building delve in Docker on WindowsFrozenDueToAgeWaitingForInfo

#41257 opened 4 years ago by codinggg

"<node DDD>" instead of "..." in errors with [...]TFrozenDueToAge

#41247 opened 4 years ago by ainar-g

ambiguous TODO in ssa/html.goFrozenDueToAgeNeedsInvestigation

#41098 opened 4 years ago by xiyichan

runs out of memory building github.com/yuin/goldmark/utilFrozenDueToAgeNeedsInvestigation

#41058 opened 4 years ago by zhangguanzhang

aliases should be used in error messagesFrozenDueToAgeNeedsFix

#40965 opened 4 years ago by rsc

R12 can be clobbered for write barrier call on PPC64 [1.14 backport]CherryPickApprovedFrozenDueToAge

#40938 opened 4 years ago by cherrymui

panic by building with GOSSAFUNC in Go1.15FrozenDueToAgeNeedsFix

#40919 opened 4 years ago by tenntenn

R12 can be clobbered for write barrier call on PPC64 [1.15 backport]CherryPickApprovedFrozenDueToAge

#40868 opened 4 years ago by gopherbot

spectre options don't apply to dependent packagesFrozenDueToAgeNeedsInvestigation

#40866 opened 4 years ago by prattmic

fatal error: textflag.h: No such file or directoryFrozenDueToAgeNeedsFix

#40855 opened 4 years ago by spackard

misplaced compiler directive for standard libraryFrozenDueToAge

#40852 opened 4 years ago by tdewolff

R12 can be clobbered for write barrier call on PPC64FrozenDueToAgeNeedsFixarch-ppc64x

#40851 opened 4 years ago by cherrymui

bug due to typo in (*.internal/types.Type).cmp for TSSAFrozenDueToAgeNeedsFixSuggestedhelp wanted

#40837 opened 4 years ago by Celision

some 386 builders fails after CL 244917FrozenDueToAge

#40808 opened 4 years ago by cuonglm

inline marker targets not reachable after assembly on arm [1.15 backport]CherryPickApprovedFrozenDueToAge

#40798 opened 4 years ago by gopherbot

inline marker targets not reachable after assembly on arm [1.14 backport]CherryPickApprovedFrozenDueToAge

#40797 opened 4 years ago by gopherbot

inline marker targets not reachable after assembly on arm FrozenDueToAgeNeedsInvestigationarch-arm

#40796 opened 4 years ago by mundaym

build time increased in go 1.15FrozenDueToAgeNeedsInvestigationOS-Darwin

#40781 opened 4 years ago by nikgalushko

compiler crashes in ssa: isNonNegative bad type [1.15 backport]CherryPickApprovedFrozenDueToAge

#40772 opened 4 years ago by gopherbot

inline marker targets not reachable after assembly on ppc64x [1.15 backport]CherryPickApprovedFrozenDueToAge

#40767 opened 4 years ago by gopherbot

inline marker targets not reachable after assembly on ppc64x [1.14 backport]CherryPickApprovedFrozenDueToAge

#40766 opened 4 years ago by gopherbot

compiler crashes in ssa: isNonNegative bad typeFrozenDueToAgeNeedsFix

#40746 opened 4 years ago by kazzmir

loops prevent bounds checking eliminationNeedsInvestigationPerformancecompiler/runtime

#40704 opened 4 years ago by elichai

inline marker targets not reachable after assembly on ppc64xFrozenDueToAgeNeedsFixarch-ppc64x

#40689 opened 4 years ago by mundaym

cannot handle alias type declaration FrozenDueToAge

#40655 opened 4 years ago by ZenLiuCN

named returns are faster than inline returnsFrozenDueToAgeNeedsInvestigation

#40638 opened 4 years ago by prashantv

inconsistent output when building with gcflag -json, "inlineCall" missingFrozenDueToAgeNeedsInvestigation

#40585 opened 4 years ago by leitzler

improve implementation of OFORUNTIL inductive fact detection FrozenDueToAgeNeedsInvestigationPerformance

#40502 opened 4 years ago by randall77

for range loop reading past slice end [1.14 backport]CherryPickApprovedFrozenDueToAge

#40501 opened 4 years ago by gopherbot

for range loop reading past slice end [1.13 backport]CherryPickApprovedFrozenDueToAge

#40500 opened 4 years ago by gopherbot

inefficient code generation on amd64FrozenDueToAgeNeedsInvestigationPerformance

#40426 opened 4 years ago by rokkerruslan

skip zero'ing order array for select statementsFrozenDueToAgeNeedsFix

#40399 opened 4 years ago by mdempsky

for range loop reading past slice endFrozenDueToAgeNeedsInvestigationrelease-blocker

#40367 opened 4 years ago by greyhu

Compiler doesn't expand paths specified in the //line directiveFrozenDueToAgeNeedsInvestigation

#40365 opened 4 years ago by nd

better error message for type arguments used with unsatisfiable constraints (empty type sets)FrozenDueToAgeNeedsFix

#40350 opened 4 years ago by komuw

teach prove about range of results of math/bits.*ZerosNeedsInvestigationPerformancecompiler/runtime

#40084 opened 4 years ago by randall77

teach prove about arguments of & expressionsNeedsInvestigationPerformancecompiler/runtime

#40083 opened 4 years ago by randall77

internal compile error when using sync.Pool: mismatched zero/store sizes [1.14 backport]CherryPickApprovedFrozenDueToAge

#39849 opened 4 years ago by gopherbot

internal compile error when using sync.Pool: mismatched zero/store sizes [1.13 backport]CherryPickApprovedFrozenDueToAge

#39848 opened 4 years ago by gopherbot

escape analysis on slice allocationsFrozenDueToAge

#39793 opened 4 years ago by hagaidayan

DWARF line table: "morestack" sequence should have prolog file/lineFrozenDueToAgeNeedsFix

#39757 opened 4 years ago by thanm

s390x floating point <-> integer conversions clobbering the condition code [1.14 backport]CherryPickApprovedFrozenDueToAge

#39690 opened 4 years ago by gopherbot

s390x floating point <-> integer conversions clobbering the condition code [1.13 backport]CherryPickApprovedFrozenDueToAge

#39689 opened 4 years ago by gopherbot

type inference failing for nested type parametersFrozenDueToAgeNeedsInvestigationTypeInferencecompiler/runtime

#39661 opened 4 years ago by DeedleFake

s390x floating point <-> integer conversions clobbering the condition codeFrozenDueToAgeNeedsFixarch-s390x

#39651 opened 4 years ago by panlinux

can not decrement atomic uint64(0)FrozenDueToAge

#39553 opened 4 years ago by Sasasu

escape analysis on closuresFrozenDueToAgeNeedsInvestigation

#39511 opened 4 years ago by twmb

internal compiler error: Flag* ops should never make it to codegenFrozenDueToAgeNeedsInvestigationrelease-blocker

#39505 opened 4 years ago by ALTree

escape analysis does't treat reflect header correctlyFrozenDueToAgeWaitingForInfo

#39497 opened 4 years ago by choleraehyq

internal compiler error: schedule does not include all values in block on s390xFrozenDueToAgeNeedsInvestigationokay-after-beta1release-blocker

#39472 opened 4 years ago by ALTree

internal compile error when using sync.Pool: mismatched zero/store sizesFrozenDueToAgeNeedsFix

#39459 opened 4 years ago by peterstace

struct equality code optimizationFrozenDueToAgeNeedsInvestigationPerformance

#39428 opened 4 years ago by randall77

sync.Mutex is not fair on ARMv8.1 systemsFrozenDueToAgeNeedsFix

#39304 opened 5 years ago by AWSjswinney

arm comparisons with 0 incorrect on overflowFrozenDueToAgeNeedsFixokay-after-beta1release-blocker

#39303 opened 5 years ago by randall77

"internal compiler error: large ONEW with EscNone: new()"FrozenDueToAgeNeedsInvestigation

#39292 opened 5 years ago by AndrewWPhillips

improve go compiler's syntax error message styleFrozenDueToAgeWaitingForInfo

#39274 opened 5 years ago by delata

the "go tool compile -S -live=2 *.go" command failedFrozenDueToAgeNeedsInvestigationokay-after-beta1release-blocker

#39251 opened 5 years ago by zhangfannie

Program should arguably panic, but doesn'tFrozenDueToAge

#39122 opened 5 years ago by Merovius

internal compiler error: conflicting package heights 21 and 11 for path "github.com/golang/protobuf/proto"FrozenDueToAgeWaitingForInfo

#39061 opened 5 years ago by fwhezfwhez

further improve precision of "has no field or method" by prescriptively mentioning what kind of property it is either "field" or "method"NeedsInvestigationcompiler/runtime

#38965 opened 5 years ago by odeke-em

panic: log2 of 0 on arm64FrozenDueToAgeNeedsInvestigationrelease-blocker

#38946 opened 5 years ago by ALTree

"internal compiler error: schedule does not include all values" on s390xFrozenDueToAgeNeedsInvestigationarch-s390xrelease-blocker

#38916 opened 5 years ago by ALTree

illegal Instruction on POWER8 with go 1.13FrozenDueToAgeNeedsInvestigation

#38909 opened 5 years ago by trdyer

"cannot use _ as value" errors initializing blank fields in struct literalFrozenDueToAgeNeedsFix

#38905 opened 5 years ago by mdempsky

incorrect type error after "type int64 int32"NeedsInvestigationcompiler/runtime

#38882 opened 5 years ago by JohnReedLOL

linux/ppc64: internal compiler error: 'acosh': value v38 has an AuxInt that encodes a NaNFrozenDueToAge

#38880 opened 5 years ago by josharian

checkptr false negatives for tiny-alloced objectsFrozenDueToAgeNeedsFix

#38872 opened 5 years ago by cuonglm

unnecessary full complex multiplication for x*c where x is complex and c a real constantFrozenDueToAgeNeedsFix

#38780 opened 5 years ago by griesemer

invalid pointer on stack calling syscall.LazyProc.Call (a go:uintptrescapes function)FrozenDueToAgeNeedsInvestigationOS-Windows

#38759 opened 5 years ago by littlejiancc

finite scaling of complex infinity gives complex NaNFrozenDueToAge

#38757 opened 5 years ago by kortschak

generates invalid instruction when using bit shifts on amd64FrozenDueToAgeNeedsInvestigation

#38746 opened 5 years ago by kynrai

confusing compiler errors for bad method name on named struct literalFrozenDueToAgeNeedsInvestigation

#38745 opened 5 years ago by willfaught

several arm64 code-gen issuesFrozenDueToAgeNeedsFixPerformanceokay-after-beta1release-blocker

#38740 opened 5 years ago by shawndx

prove bounds for & of positive valuesFrozenDueToAgeNeedsFixPerformancehelp wanted

#38717 opened 5 years ago by bmkessler

sanity check in makePreinlineDclMap can failFrozenDueToAgeNeedsInvestigation

#38698 opened 5 years ago by josharian

can't specify value for blank fields of array types.FrozenDueToAgeNeedsFix

#38690 opened 5 years ago by zigo101

unify and improve struct/array equality comparisonsFrozenDueToAgeNeedsInvestigationPerformancehelp wanted

#38674 opened 5 years ago by josharian

bugs in mips rulesFrozenDueToAgeNeedsInvestigationarch-mipscompiler/runtime

#38648 opened 5 years ago by randall77

support named values on RHS of rewrite rulesFrozenDueToAgeNeedsInvestigation

#38621 opened 5 years ago by josharian

ssa.html sources line numbers are misalignedFrozenDueToAgeNeedsFix

#38612 opened 5 years ago by josharian

huge waste stack when make function callsFrozenDueToAgeWaitingForInfo

#38588 opened 5 years ago by zylthinking

go/defer call of external or //go:uintptrescapes function does not protect unsafe.Pointer argumentsFrozenDueToAgeNeedsFix

#38581 opened 5 years ago by mdempsky

"Infinite" loop observed compiling capnproto2 with dev tipFrozenDueToAgeNeedsInvestigation

#38565 opened 5 years ago by dr2chase

binary size explodes for huge return valueFrozenDueToAgeNeedsInvestigationPerformance

#38554 opened 5 years ago by typeless

stringtoslicebytetmp optimization on unescaped slice FrozenDueToAge

#38501 opened 5 years ago by tdakkota

confusion between "don't need bounds checks" and "don't need nil checks"FrozenDueToAge

#38496 opened 5 years ago by josharian

improve inline memrun decision in generated alg eq routinesFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtimehelp wanted

#38494 opened 5 years ago by josharian

cmd/compile/internal/gc.buildssa panicFrozenDueToAgeNeedsInvestigationrelease-blocker

#38463 opened 5 years ago by howardjohn

unexpected nil dereference on s390x [1.14 backport]CherryPickApprovedFrozenDueToAge

#38443 opened 5 years ago by gopherbot

unexpected nil dereference on s390x [1.13 backport]CherryPickApprovedFrozenDueToAge

#38442 opened 5 years ago by gopherbot

-1.0 * 0.0 doesn't yield -0.0FrozenDueToAge

#38396 opened 5 years ago by perillo

internal compiler error: can't encode a NaN in AuxInt fieldFrozenDueToAgeNeedsInvestigationrelease-blocker

#38359 opened 5 years ago by ALTree

internal compiler error: "schedule does not include all values in block" on linux-s390x-ibmFrozenDueToAgeNeedsInvestigationarch-s390x

#38356 opened 5 years ago by bcmills

extra "xchgl al, al" instructionsFrozenDueToAge

#38255 opened 5 years ago by egonelbre

block auxints not printed in SSA HTML outputFrozenDueToAge

#38250 opened 5 years ago by mundaym

replace CallImport with go:wasmimport directiveFrozenDueToAgeProposalProposal-Accepted

#38248 opened 5 years ago by neelance

missing trim column in ssa.htmlFrozenDueToAge

#38242 opened 5 years ago by josharian

unexpected nil dereference on s390xFrozenDueToAgeNeedsInvestigationarch-s390x

#38195 opened 5 years ago by mundaym

builds not reproducible if input file order is differentFrozenDueToAge

#38186 opened 5 years ago by abhi

conversion from int/float typed constant to complex variable changed in 1.14 [1.14 backport]CherryPickApprovedFrozenDueToAge

#38123 opened 5 years ago by gopherbot

conversion from int/float typed constant to complex variable changed in 1.14 [1.13 backport]FrozenDueToAge

#38122 opened 5 years ago by gopherbot

conversion from int/float typed constant to complex variable changed in 1.14FrozenDueToAgeNeedsInvestigationrelease-blocker

#38117 opened 5 years ago by JetSetIlly

uncaught RuntimeError: memory access out of boundsFrozenDueToAgeNeedsInvestigationarch-wasm

#38093 opened 5 years ago by hajimehoshi

builds not reproducible on single-cpu vs multiple-cpu machinesFrozenDueToAgeNeedsFixokay-after-beta1release-blocker

#38068 opened 5 years ago by mjl-

struct initialization in "if" doesn't compileFrozenDueToAge

#38036 opened 5 years ago by menghanl

unknown ARM relocation type 7FrozenDueToAgeNeedsInvestigationWaitingForInfo

#38020 opened 5 years ago by lucianboldu

remove unused isIntOrdering methodFrozenDueToAgeNeedsFixhelp wanted

#37989 opened 5 years ago by AlphaHot

improve escape analysis of make([]T, len, cap) where len is non-constantFrozenDueToAgeNeedsFixPerformancehelp wanted

#37975 opened 5 years ago by TriAnMan

-d=checkptr should not reject unaligned pointers to non-pointer data [1.14 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#37905 opened 5 years ago by gopherbot

use separate addressing modes pass for s390xFrozenDueToAgeNeedsInvestigationhelp wanted

#37891 opened 5 years ago by randall77

sporadic memory corruption on 386 (32-bit) buildersFrozenDueToAgeNeedsInvestigationrelease-blocker

#37881 opened 5 years ago by bcmills

sw_64cpu compile failedFrozenDueToAgeWaitingForInfo

#37877 opened 5 years ago by Ccaomei

generate better eq algs for some array typesFrozenDueToAgeNeedsInvestigationPerformance

#37866 opened 5 years ago by josharian

functions with type switches cannot be inlinedFrozenDueToAgeNeedsDecisionPerformancehelp wanted

#37837 opened 5 years ago by aebrahim

favour UDIV over UMULH + LSR on arm64 for 64 bit integer division by a constantFrozenDueToAgeNeedsInvestigationPerformance

#37773 opened 5 years ago by petemoore

ssa.html CFGs don't have dark mode supportFrozenDueToAgeNeedsFixUXhelp wanted

#37767 opened 5 years ago by josharian

automatically combine passes in ssa.html when contents are unchangedFrozenDueToAgeNeedsInvestigationUX

#37766 opened 5 years ago by josharian

user symbols can be in reserved namespaceFrozenDueToAgeNeedsFixearly-in-cycle

#37762 opened 5 years ago by Pr0Ger

interface type not recognized when defined on the consumer sideFrozenDueToAge

#37748 opened 5 years ago by juliandroid

optimize LEAQ address calculationsFrozenDueToAge

#37736 opened 5 years ago by rillig

__SOURCE__ constant like __FILE__, __LINE__, __FUNCTION__ C++ macroFeatureRequestNeedsInvestigationcompiler/runtime

#37620 opened 5 years ago by kokizzu

use some partial register instructions on amd64?FrozenDueToAgePerformance

#37593 opened 5 years ago by josharian

SIGILL: illegal instruction on linux/armFrozenDueToAge

#37513 opened 5 years ago by petemoore

inconsistent signaling NaN behavior on mips64leFrozenDueToAgeNeedsInvestigation

#37455 opened 5 years ago by randall77

"internal compile error: … curfn mismatch" on darwin-amd64-10_11 builderFrozenDueToAgeNeedsInvestigationrelease-blocker

#37407 opened 5 years ago by bcmills

"internal compiler error: … unhandled expr" on darwin-amd64-10_11 builderFrozenDueToAgeNeedsInvestigationrelease-blocker

#37406 opened 5 years ago by bcmills

bad types originating from ssa rule to inline memmoveFrozenDueToAgeNeedsDecision

#37381 opened 5 years ago by josharian

unreachable "break" after return in switch statement causes erroneous compiler static analysisFrozenDueToAge

#37364 opened 5 years ago by fsufitch

illegal instruction (core dumped) on FreeBSD ARM64FrozenDueToAgeNeedsInvestigationOS-FreeBSDarch-arm64

#37345 opened 5 years ago by artooro

consider dropping Greater* and Geq* generic opsFrozenDueToAge

#37316 opened 5 years ago by mundaym

-d=checkptr should not reject unaligned pointers to non-pointer dataFrozenDueToAgeNeedsFixRaceDetectorrelease-blocker

#37298 opened 5 years ago by cespare

"ICE: 'main': schedule does not include all values in block b19 crash" for Go1.12 and Go1.13 but fixed in Go1.14FrozenDueToAgeNeedsDecision

#37246 opened 5 years ago by amarjeetanandsingh

the compiler should probably recognize runtime.GoexitFrozenDueToAgeNeedsDecision

#37193 opened 5 years ago by perillo

cannot use struct fields in short variable declaration i.e. f.field, err := fn()FrozenDueToAgeWaitingForInfo

#37134 opened 5 years ago by saritseal

rc1.14rc1 build internal/ssa out of memoryFrozenDueToAgeNeedsInvestigation

#37122 opened 5 years ago by n2vi

add support for compiling without the MMX requirement on GOARCH=386FrozenDueToAgeNeedsInvestigationWaitingForInfo

#37056 opened 5 years ago by b-

what exactly should -L flag do?FrozenDueToAgeWaitingForInfo

#36988 opened 5 years ago by jkassis

should accept converting slices of named byte types to stringsFrozenDueToAge

#36965 opened 5 years ago by josharian

confusing error message for 'a == x && b = y'FrozenDueToAgeNeedsFix

#36858 opened 5 years ago by josharian

floating-point broken on android-arm-corellium builderBuildersFrozenDueToAgeOS-AndroidWaitingForInfo

#36830 opened 5 years ago by bcmills

open-coded defers are broken on riscv64FrozenDueToAgeNeedsFixarch-riscvhelp wanted

#36786 opened 5 years ago by 4a6f656c

output cost while inlining function with `Debug['m'] > 1`FrozenDueToAgeNeedsInvestigation

#36780 opened 5 years ago by TennyZhuang

implement atomic intrinsics for riscv64FrozenDueToAgeNeedsInvestigationarch-riscv

#36765 opened 5 years ago by 4a6f656c

arm64 ssa check compilation failureFrozenDueToAgeNeedsInvestigation

#36755 opened 5 years ago by josharian

ppc64 builds failing with ssa checker onFrozenDueToAgeNeedsFix

#36723 opened 5 years ago by josharian

cannot regenerate rules files using non-tip compilerFrozenDueToAgeNeedsInvestigation

#36663 opened 5 years ago by josharian

arm64 build constraint not supported in bootstrapping ?FrozenDueToAgeWaitingForInfo

#36551 opened 5 years ago by shawndx

wrong declaration line in debug_info for variables captured in a closureDebuggingFrozenDueToAgeNeedsFix

#36542 opened 5 years ago by aarzilli

inconsistent float64 behaviour between arm64 and amd64FrozenDueToAgeNeedsInvestigation

#36536 opened 5 years ago by kortschak

extra allocations in race modeFrozenDueToAgeNeedsFix

#36516 opened 5 years ago by lni

unclear escape analysisFrozenDueToAgeNeedsInvestigationPerformance

#36504 opened 5 years ago by FiloSottile

amd64 addressing modes are unwieldyFrozenDueToAgeNeedsInvestigationPerformance

#36468 opened 5 years ago by josharian

different behaviors between short and normal variable declarationsFrozenDueToAgeNeedsInvestigationcompiler/runtime

#36449 opened 5 years ago by zigo101

error points to nonexistent fileFrozenDueToAgeNeedsFix

#36437 opened 5 years ago by rsc

unnecessary duplicate errorFrozenDueToAgeNeedsFix

#36410 opened 5 years ago by rsc

performance of slice append is optimizableFrozenDueToAgeWaitingForInfo

#36405 opened 5 years ago by lhonglwl

constant propagation in compiler converts signaling NaN to quiet NaNFrozenDueToAge

#36400 opened 5 years ago by fxamacker

Go round-trip fails float32->float64->float32 but C works with gcc 7.4.1 and 8.3.1 (-O0, ..., -O3, -Og, -Os)FrozenDueToAgeNeedsFix

#36399 opened 5 years ago by x448

add special rewrite rule syntax for op renamingFrozenDueToAgeNeedsInvestigation

#36380 opened 5 years ago by josharian

teach compiler that uint(x) > 0FrozenDueToAgePerformance

#36347 opened 5 years ago by josharian

unable to run go in solaris 5.10FrozenDueToAge

#36335 opened 5 years ago by chakri-stark

ICE in SSA when make is invoked with negative value instead of runtime panic about "len out of range"FrozenDueToAgeNeedsFix

#36259 opened 5 years ago by hideki1234

merging shifts into loads/stores isn't completeFrozenDueToAgePerformance

#36223 opened 5 years ago by randall77

optimize division for positive integersFrozenDueToAgeNeedsInvestigationPerformance

#36159 opened 5 years ago by rillig

escape analysis report mismatch with allocationsFrozenDueToAge

#36083 opened 5 years ago by eliasnaur

ICE: two stores live simultaneouslyFrozenDueToAge

#36005 opened 5 years ago by cherrymui

unneeded MOV's caused by channel operationsNeedsInvestigationPerformancecompiler/runtime

#35969 opened 5 years ago by mariecurried

add control flow integrity optionsFrozenDueToAgeNeedsInvestigation

#35940 opened 5 years ago by wasker

unexpected return pc for runtime.deductSweepCreditFrozenDueToAgeNeedsInvestigationrelease-blocker

#35780 opened 5 years ago by OneOfOne

return LITERAL on INDEXMAP when map and key are LITERALsFrozenDueToAgeNeedsInvestigation

#35763 opened 5 years ago by Segflow

random compile error running testsFrozenDueToAgeNeedsInvestigationrelease-blocker

#35760 opened 5 years ago by myitcv

panic: Assigning a bogus line to XPos with no fileFrozenDueToAgeNeedsInvestigation

#35695 opened 5 years ago by ALTree

panic during early copyelim crashFrozenDueToAgeNeedsFixrelease-blocker

#35658 opened 5 years ago by mvdan

panic: First time we've seen filename (part II)FrozenDueToAgeNeedsInvestigationrelease-blocker

#35652 opened 5 years ago by ALTree

invalid memory address or nil pointer dereference in gc.convlit1FrozenDueToAgeNeedsInvestigation

#35621 opened 5 years ago by zikaeroh

allow println(f()) where f() is multi-valuedFrozenDueToAgeNeedsFix

#35576 opened 5 years ago by mdempsky

optimize array indexing for small unsigned int typesFrozenDueToAge

#35491 opened 5 years ago by rillig

improve BCE to detect safe unbounded slicingFrozenDueToAgeNeedsInvestigationPerformance

#35483 opened 5 years ago by nhooyr

inlining signed shift from Go 1.13 package into Go 1.12 package causes compilation errorFrozenDueToAgeNeedsFix

#35442 opened 5 years ago by mdempsky

compilation of Go 1.13 package fails when importing exported interface type with overlapping methods from Go 1.14 packageFrozenDueToAgeNeedsFixrelease-blocker

#35437 opened 5 years ago by mdempsky

duplicate index error should distinguish arrays and slicesFrozenDueToAgeSuggestedhelp wanted

#35291 opened 5 years ago by josharian

panic: Non-SSAable value should be a named location: foo.rtsFrozenDueToAgeNeedsInvestigationrelease-blocker

#35213 opened 5 years ago by mattn

0xb01dfacedebac1e on darwin-amd64-raceFrozenDueToAgeNeedsInvestigationOS-Darwin

#35187 opened 5 years ago by bcmills

internal compiler error: aliasing constant which is not registeredFrozenDueToAgeNeedsInvestigationrelease-blocker

#35157 opened 5 years ago by ALTree

cyclic interfaces cause massive memory usageFrozenDueToAge

#35146 opened 5 years ago by elagergren-spideroak

Iterating a slice backwards is a tiny bit faster than forwardsFrozenDueToAgePerformanceWaitingForInfo

#35140 opened 5 years ago by mlh758

-d=checkptr should disable inlining reflect.Value.{Pointer,UnsafeAddr} even when package reflect is compiled without itFrozenDueToAgeNeedsFix

#35073 opened 5 years ago by wI2L

plan9-amd64-9front builder failing in TestFmaFrozenDueToAgeNeedsInvestigationOS-Plan9

#35063 opened 5 years ago by fhs

-d=checkptr doesn't handle reflect.{Slice,String}Header.DataFrozenDueToAgeNeedsFix

#35027 opened 5 years ago by mdempsky

C.malloc fails with -d=checkptrFrozenDueToAgeNeedsFix

#34968 opened 5 years ago by mdempsky

-d=checkptr doesn't work with named unsafe.Pointer typesFrozenDueToAgeNeedsFix

#34966 opened 5 years ago by mdempsky

enable -d=checkptr as part of -race and/or -msan?FrozenDueToAgeNeedsDecisionrelease-blocker

#34964 opened 5 years ago by mdempsky

expand checkptr to find conversions of smaller types into biggerFrozenDueToAge

#34959 opened 5 years ago by ainar-g

deferring nil function panicked too early on Wasm and AIXFrozenDueToAgeNeedsFixOS-AIXarch-wasm

#34926 opened 5 years ago by cherrymui

TestFormats failing againFrozenDueToAgeNeedsFixSoonTestingrelease-blocker

#34907 opened 5 years ago by bcmills

dead-code elimination for empty init functionsFrozenDueToAgeNeedsFixhelp wanted

#34869 opened 5 years ago by mdempsky

access to negative slice indices improperly permitted [1.13 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#34807 opened 5 years ago by gopherbot

access to negative slice indices improperly permittedFrozenDueToAgeNeedsInvestigationrelease-blocker

#34802 opened 5 years ago by AaronReboot

unexpected write barrier for 1-element slice literalFrozenDueToAgeNeedsFixPerformance

#34723 opened 5 years ago by cuonglm

different behavior between using composite literal and using make function to create slicesFrozenDueToAge

#34682 opened 5 years ago by zigo101

unnecessary sign-extensions when converting int'sFrozenDueToAgeNeedsInvestigationPerformance

#34625 opened 5 years ago by mariecurried

program that requires zerorange of >=32 bytes fails to compile on aix/ppc64FrozenDueToAgeNeedsFixOS-AIXarch-ppc64x

#34604 opened 5 years ago by danscales

miscompilation of float64 comparison and bool comparisonFrozenDueToAgeWaitingForInfo

#34587 opened 5 years ago by johnfercher

internal compiler error: missing posbaseFrozenDueToAgeNeedsInvestigationWaitingForInfo

#34581 opened 5 years ago by toglader

remove use of AutomsFrozenDueToAge

#34554 opened 5 years ago by thanm

make.bash broken on dwarf (on linux-mips64le builder)FrozenDueToAgeNeedsFix

#34549 opened 5 years ago by ALTree

panic: First time we've seen filenameFrozenDueToAgeNeedsInvestigationrelease-blocker

#34520 opened 5 years ago by ALTree

a design for low-cost defers via inline codeFrozenDueToAgeNeedsInvestigationPerformance

#34481 opened 5 years ago by danscales

internal compiler error - 'can't find empty register' on ppc64le buildersFrozenDueToAgeNeedsInvestigationrelease-blocker

#34468 opened 5 years ago by ALTree

wasm: LinkError: "data segment does not fit in memory"FrozenDueToAgeNeedsInvestigationarch-wasm

#34395 opened 5 years ago by Splizard

require -lang=go1.14 for overlapping interfacesFrozenDueToAgeNeedsFix

#34329 opened 5 years ago by mdempsky

add a dark mode for GOSSAFUNC html outputFeatureRequestFrozenDueToAgeNeedsInvestigationhelp wanted

#34325 opened 5 years ago by agnivade

"version […] does not match go tool version" error is too vagueFrozenDueToAgeNeedsInvestigationWaitingForInfo

#34214 opened 5 years ago by jeanbza

optimize int % powerOfTwo != 0FrozenDueToAgeNeedsFixPerformance

#34166 opened 5 years ago by rillig

"truncation is not exact" ICE while compiling on ppc64le on QEMUFrozenDueToAgeNeedsInvestigationarch-ppc64x

#34139 opened 5 years ago by SuperQ

wasm does not load successfully on 32bit X86 machine (out of memory)FrozenDueToAgeWaitingForInfo

#34013 opened 5 years ago by dingchaoyan1983

improve escape analysis fidelityFrozenDueToAgeNeedsFix

#33981 opened 5 years ago by mdempsky

poset dominates method only testing reachabilityFrozenDueToAge

#33971 opened 5 years ago by zdjones

invalid literal 0b.p produces 4 error messagesFrozenDueToAge

#33961 opened 5 years ago by griesemer

generate more error message for broken typeFrozenDueToAge

#33947 opened 5 years ago by cuonglm

switch statements over strings are not optimalFrozenDueToAgeNeedsInvestigationPerformance

#33934 opened 5 years ago by mariecurried

duplicate error for invalid complex number const conversionFrozenDueToAgeNeedsFixcompiler/runtime

#33921 opened 5 years ago by pestophagous

linux-arm builder failing FrozenDueToAgeNeedsFixTesting

#33917 opened 5 years ago by julieqiu

js-wasm builder broke on "isfat" optimizationFrozenDueToAgeNeedsInvestigationhelp wanted

#33916 opened 5 years ago by mdempsky

TestFormats failing in 'longtest' builderFrozenDueToAgeSoonTesting

#33915 opened 5 years ago by bcmills

all linux-386 builders are brokenFrozenDueToAgeNeedsFixSoon

#33906 opened 5 years ago by mvdan

internal compiler error: panic during short circuitFrozenDueToAgeNeedsInvestigationrelease-blocker

#33903 opened 5 years ago by ALTree

'IterateBits16': not lowered test failure on 386 linux buildersFrozenDueToAgeNeedsInvestigationrelease-blocker

#33902 opened 5 years ago by ALTree

SIGSEGV on NaCl when accessing implicit-zero elements in a large sliceFrozenDueToAgeNeedsInvestigation

#33893 opened 5 years ago by johnrichardrinehart

don't generate call to growslice if the slice has capacityFrozenDueToAgePerformance

#33853 opened 5 years ago by mariecurried

unnecessary array copying in for range loopFrozenDueToAgeNeedsInvestigationPerformance

#33838 opened 5 years ago by mariecurried

prefer AND instead of SHR+SHLFrozenDueToAgePerformance

#33826 opened 5 years ago by martisch

use aliased names in error outputsFrozenDueToAge

#33765 opened 5 years ago by dsnet

"only supported as of -lang=go1.13" error is misleading [1.13 backport]CherryPickApprovedFrozenDueToAge

#33761 opened 5 years ago by gopherbot

"only supported as of -lang=go1.13" error is misleadingFrozenDueToAgeNeedsInvestigation

#33753 opened 5 years ago by rogpeppe

misleading stack trace related to struct embedding.FrozenDueToAgeNeedsInvestigation

#33724 opened 5 years ago by MrJoy

incomplete dead code elimination for conditionalFrozenDueToAgeNeedsInvestigationPerformancebinary-sizehelp wanted

#33713 opened 5 years ago by mariecurried

new escape analysis implementation doesn't heap-allocate pointerFrozenDueToAgeNeedsInvestigationSoonrelease-blocker

#33662 opened 5 years ago by dsnet

enable typechecking tracing causes side effectsFrozenDueToAgeNeedsInvestigation

#33658 opened 5 years ago by cuonglm

make rulegen produce less verbose codeFrozenDueToAgeNeedsFix

#33644 opened 5 years ago by mvdan

anonymous interface conversion not workingFrozenDueToAge

#33602 opened 5 years ago by randall77

weird asymmetry in when constants get registersFrozenDueToAgeNeedsInvestigationPerformance

#33580 opened 5 years ago by seebs

funccompile is reentrantFrozenDueToAgeNeedsInvestigation

#33485 opened 5 years ago by mdempsky

internal compiler error on complex modulo instead of compilation failureFrozenDueToAge

#33461 opened 5 years ago by niaow

duplicate case error reports position of constant definition rather than position of previous caseFrozenDueToAgeNeedsFix

#33460 opened 5 years ago by niaow

crash on write barrier insertionFrozenDueToAge

#33438 opened 5 years ago by randall77

'internal compiler error: bvbulkalloc too big' when compiling a file containing a large mapNeedsInvestigationcompiler/runtime

#33437 opened 5 years ago by mcdee

memory usage above 1.5 GBFrozenDueToAgeNeedsInvestigation

#33421 opened 5 years ago by rillig

spurious error for missing argument for channel send within go funcFrozenDueToAgeNeedsInvestigation

#33386 opened 5 years ago by MaerF0x0

'internal compiler error: initplan arraylit' during bootstrappingFrozenDueToAgeNeedsInvestigation

#33373 opened 5 years ago by bcmills

internal compiler error: '(*client).sendMsgToGateways': no register available for v418 = LoweredAtomicAdd32Variant <uint32,mem> v344 v145 v407FrozenDueToAgeNeedsInvestigationrelease-blocker

#33355 opened 5 years ago by eclipseo

race detector prints mis-leading stack traceFrozenDueToAgeNeedsInvestigation

#33309 opened 5 years ago by dsnet

ICE on invalid conversion of untyped expressionFrozenDueToAgeNeedsFix

#33308 opened 5 years ago by mdempsky

constant arithmetic with typed complex numbers is too preciseFrozenDueToAgeNeedsFixhelp wanted

#33285 opened 5 years ago by mdempsky

GOSSAFUNC=main open ssa.html: permission deniedFrozenDueToAgeNeedsInvestigation

#33278 opened 5 years ago by tommyknows

NFD-normalized unicode identifiers result in malformed error messagesFrozenDueToAgeNeedsDecision

#33271 opened 5 years ago by niaow

unrolled loop results in extra loads/stores (suboptimal schedule?)FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#33251 opened 5 years ago by jeremyfaller

unnecessarily moving variables into heap when using goroutineFrozenDueToAgeNeedsDecisionPerformance

#33216 opened 5 years ago by choleraehyq

use devirtualization in escape analysisFrozenDueToAgeNeedsInvestigationPerformance

#33160 opened 5 years ago by FiloSottile

-m=2 output is missing escape informationFrozenDueToAgeNeedsInvestigation

#32984 opened 5 years ago by ardan-bkennedy

internal compiler error: unexpected type uint for 1FrozenDueToAgeNeedsInvestigationrelease-blocker

#32959 opened 5 years ago by zeebo

handle 64-bit masks better on 32-bit systemsFrozenDueToAgeNeedsFix

#32781 opened 5 years ago by rsc

register conflict between external linker and duffzero on arm64FrozenDueToAgeNeedsInvestigation

#32773 opened 5 years ago by xuanjiazhen

intermittently crash:unexpected fault address 0xc000c060a0FrozenDueToAgeWaitingForInfo

#32729 opened 5 years ago by andycook-bcs

internal error on complex comparisonFrozenDueToAgeNeedsFix

#32723 opened 5 years ago by gazerro

boolean operations not constant foldedFrozenDueToAgeNeedsDecision

#32713 opened 5 years ago by mariecurried

wrong calculation result for bit operation that's inlined and has all constant shifts in rewrite rules [1.12 backport]CherryPickApprovedFrozenDueToAge

#32712 opened 5 years ago by gopherbot

wrong calculation result for bit operation that's inlined and has all constant shifts in rewrite rules [1.11 backport]CherryPickApprovedFrozenDueToAge

#32711 opened 5 years ago by gopherbot

unexpected amd64 errorFrozenDueToAge

#32701 opened 5 years ago by beenshi

internal compiler error: 'New': can't find sourceFrozenDueToAgeNeedsInvestigationrelease-blocker

#32681 opened 5 years ago by chanxuehong

wrong calculation result for bit operation that's inlined and has all constant shifts in rewrite rulesFrozenDueToAgeNeedsFixrelease-blocker

#32680 opened 5 years ago by chanxuehong

multiple ineffective assignmentsFrozenDueToAgeNeedsInvestigationPerformance

#32624 opened 5 years ago by mariecurried

go tip breaks github.com/ethereum/go-ethereum/rlpFrozenDueToAgeNeedsInvestigationrelease-blocker

#32595 opened 5 years ago by cuonglm

`switch` statement on a custom `int32` type with negative values behaves differently in two consecutive calls [1.12 backport]CherryPickApprovedFrozenDueToAge

#32583 opened 5 years ago by gopherbot

`switch` statement on a custom `int32` type with negative values behaves differently in two consecutive calls [1.11 backport]CherryPickApprovedFrozenDueToAge

#32582 opened 5 years ago by gopherbot

replace indirect call with direct call when target is known after inliningFrozenDueToAgeNeedsInvestigationPerformance

#32577 opened 5 years ago by mariecurried

`switch` statement on a custom `int32` type with negative values behaves differently in two consecutive callsFrozenDueToAgeNeedsFixrelease-blocker

#32560 opened 5 years ago by bartekn

extendslice contains n.SetLikely(false), which does nothingFrozenDueToAgeNeedsInvestigation

#32486 opened 6 years ago by josharian

internal compiler error: bad live variable at entry (part 3)FrozenDueToAgeNeedsInvestigation

#32454 opened 6 years ago by ALTree

bce: if slice[n] is in bounds, then slice[:n+1] should have bounds check eliminatedFrozenDueToAgeNeedsFixPerformance

#32431 opened 6 years ago by ugorji

use Node.Right rather than Node.RList for OAS2* nodes (cleanup)FrozenDueToAgeNeedsInvestigationSuggestedhelp wanted

#32293 opened 6 years ago by griesemer

unneeded stack checks and stack handlingFrozenDueToAgeNeedsInvestigationPerformance

#32197 opened 6 years ago by mariecurried

short-circuiting interface-to-concrete comparisons misses panicsFrozenDueToAgeNeedsInvestigation

#32187 opened 6 years ago by skinass

return statement does not set result parameters before executing deferred function returned by a literal functionFrozenDueToAgeNeedsFix

#32175 opened 6 years ago by sandan

"truncation is not exact" ICE while compiling docker on ppc64le FrozenDueToAgeNeedsInvestigationarch-ppc64x

#32148 opened 6 years ago by DanielCasali

bad error message for stray single quoteFrozenDueToAge

#32133 opened 6 years ago by rsc

1.12 compiler needs double the memory than 1.11FrozenDueToAgeToolSpeedWaitingForInfo

#32089 opened 6 years ago by pmuetschard

returning arguments should not cause their escapeFrozenDueToAge

#32019 opened 6 years ago by eliasnaur

sparse slices with struct items are not initialized [1.12 backport]CherryPickApprovedFrozenDueToAge

#32013 opened 6 years ago by gopherbot

sparse slices with struct items are not initializedFrozenDueToAgeNeedsInvestigationrelease-blocker

#31987 opened 6 years ago by kdarkhan

non-100%-reproducible object filesFrozenDueToAgeNeedsInvestigationrelease-blocker

#31975 opened 6 years ago by josharian

build panic if there are same name Type and TypeAliasFrozenDueToAgeNeedsInvestigation

#31959 opened 6 years ago by micln

internal compiler error: val is in reg but not live (with ssa checks on)FrozenDueToAgeNeedsInvestigation

#31915 opened 6 years ago by ALTree

optimize bitset testsFrozenDueToAgeNeedsFixPerformancehelp wanted

#31904 opened 6 years ago by rillig

possible issue in optimization of -(c+-x)FrozenDueToAgeNeedsInvestigation

#31888 opened 6 years ago by josharian

determine root cause for compiler crash in #23823FrozenDueToAgeNeedsInvestigation

#31872 opened 6 years ago by griesemer

longtest builder failing on TestNexting/gdb-opt-histFrozenDueToAgeSoon

#31786 opened 6 years ago by randall77

internal compiler error: maplit: entry is not a literal: "ADAT":composite literalFrozenDueToAgeNeedsInvestigationrelease-blocker

#31777 opened 6 years ago by ncw

accepts std/go/token as valid package?FrozenDueToAgeGoCommandNeedsFixmodules

#31769 opened 6 years ago by bradfitz

Go 1.13 language changes not rejected in go1.12 modeFrozenDueToAgeNeedsFixrelease-blocker

#31747 opened 6 years ago by rsc

linker does not elide unused global mapsFrozenDueToAgePerformance

#31704 opened 6 years ago by dsnet

compiler crash with -m -hFrozenDueToAge

#31638 opened 6 years ago by bradfitz

apparently extraneous inlmarksFrozenDueToAgeNeedsInvestigationPerformance

#31618 opened 6 years ago by josharian

suspicious symbol generation for args_stackmapFrozenDueToAgeNeedsInvestigation

#31615 opened 6 years ago by mdempsky

detect and optimize slice insertion idiom append(sa, append(sb, sc...)...)FrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#31592 opened 6 years ago by zigo101

range loops on slices of large types possibly surprisingly expensiveFrozenDueToAgePerformance

#31588 opened 6 years ago by seebs

optimize XOR masking codeFrozenDueToAgeNeedsInvestigationPerformance

#31586 opened 6 years ago by nhooyr

prevent interface conversion panic at compile timeFrozenDueToAgeNeedsDecision

#31585 opened 6 years ago by gertcuykens

escape analysis ICE on go/defer call to variadic function without variadic argumentsFrozenDueToAgeNeedsFixSoonrelease-blocker

#31573 opened 6 years ago by mdempsky

cut dependency on go/buildFrozenDueToAgeNeedsFix

#31563 opened 6 years ago by josharian

allows assigning to blank identifier in structFrozenDueToAgeNeedsFix

#31546 opened 6 years ago by bradfitz

large number of NOP instructions in crypto/md5.blockGenericFrozenDueToAgeNeedsInvestigation

#31545 opened 6 years ago by mundaym

[]byte conversion to string causes unnecessary allocFrozenDueToAge

#31506 opened 6 years ago by cybrcodr

better escape analysis tag encodingFrozenDueToAge

#31504 opened 6 years ago by mdempsky

segfaults in `s390x` port after CL 170448FrozenDueToAgeNeedsInvestigationSoon

#31496 opened 6 years ago by bcmills

new escape analysis broke s390xFrozenDueToAge

#31495 opened 6 years ago by mdempsky

<autogenerated>:1: symbol listed multiple times for same type across multiple packages [1.12 backport]CherryPickApprovedFrozenDueToAge

#31396 opened 6 years ago by gopherbot

internal compiler error: 'main': not loweredFrozenDueToAgeWaitingForInfo

#31315 opened 6 years ago by ericlagergren

unexpected prove/BCE regressions when building encoding/jsonFrozenDueToAgeNeedsInvestigationPerformance

#31275 opened 6 years ago by mvdan

emit (MAX|MIN)SD instead of UCOMISD when possibleFrozenDueToAgeNeedsInvestigationPerformance

#31272 opened 6 years ago by agnivade

<autogenerated>:1: symbol listed multiple times for same type across multiple packagesFrozenDueToAgeNeedsInvestigation

#31252 opened 6 years ago by abnerxc

struct interface{} value lost passing by value [1.12 backport]CherryPickApprovedFrozenDueToAge

#31209 opened 6 years ago by gopherbot

loops compiled differently when using range or indexNeedsInvestigationPerformancecompiler/runtime

#31205 opened 6 years ago by mariecurried

Optimize three-way string comparisonsFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#31187 opened 6 years ago by ashi009

runtime `init` chain behaviour is changed after upgraded to 1.12.1 releaseFrozenDueToAgeNeedsInvestigation

#31175 opened 6 years ago by lnshi

double assignment not optimizedFrozenDueToAgeNeedsInvestigationPerformance

#31172 opened 6 years ago by mariecurried

preempt repeated checks for zero constant in proveFrozenDueToAge

#31141 opened 6 years ago by zdjones

bad debug_line stmt selection for if statement involving string comparisonDebuggingFrozenDueToAge

#31138 opened 6 years ago by aarzilli

remove unnecessary inline marksNeedsInvestigationPerformancecompiler/runtime

#31116 opened 6 years ago by mariecurried

get an internal error when deliberately use '%' operator with int and complexFrozenDueToAge

#31110 opened 6 years ago by Sasasu

assignment pluralization grammatical errorFrozenDueToAgeNeedsInvestigation

#31099 opened 6 years ago by nobozo

allow := instead of = in var/const declaration and report errorFrozenDueToAgeNeedsFix

#31092 opened 6 years ago by griesemer

bitwise OR of fp constants triggers an internal compiler errorFrozenDueToAgeNeedsFix

#31060 opened 6 years ago by nsajko

"unknown field" error for unexported field in struct literal is misleadingFrozenDueToAgeNeedsInvestigation

#31053 opened 6 years ago by cben

possible oversight with internal/gc.disableExportFrozenDueToAgeNeedsInvestigation

#31049 opened 6 years ago by odeke-em

internal compiler error: append outside assignmentFrozenDueToAgeNeedsInvestigation

#31010 opened 6 years ago by anacrolix

miscompilation of codependent global `var` assigments in go1.12 [1.12 backport]CherryPickApprovedFrozenDueToAge

#30996 opened 6 years ago by gopherbot

struct interface{} value lost passing by valueFrozenDueToAge

#30956 opened 6 years ago by benjaminp

internal/ssa TestNexting failingFrozenDueToAgeNeedsInvestigationTesting

#30912 opened 6 years ago by katiehockman

internal error missing type checkFrozenDueToAge

#30907 opened 6 years ago by jayconrod

empty variadic function causes argument to escapeFrozenDueToAgeNeedsInvestigationPerformance

#30898 opened 6 years ago by tsavola

mips: running error SIGILL: illegal instruction FrozenDueToAge

#30879 opened 6 years ago by shownb

give better error for composite literal parsing ambiguityFrozenDueToAgeNeedsInvestigationhelp wanted

#30867 opened 6 years ago by empijei

lay out global errors.New results in static dataFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#30820 opened 6 years ago by rsc

rewrite rulegen to not generate plaintext Go code directlyFrozenDueToAgeNeedsFixearly-in-cycle

#30810 opened 6 years ago by mvdan

unnecessary 2nd error message for invalid integer literalFrozenDueToAgeNeedsFix

#30722 opened 6 years ago by griesemer

internal compiler error: Func.initLSym called twiceFrozenDueToAgeNeedsInvestigation

#30709 opened 6 years ago by griesemer

internal compiler error: panic during lower (unreachable) on arm64FrozenDueToAgeNeedsInvestigationrelease-blocker

#30679 opened 6 years ago by ALTree

write a test for #30167FrozenDueToAgeNeedsFixTesting

#30664 opened 6 years ago by mvdan

restore walkinrange optimization (by moving to SSA)FrozenDueToAgeNeedsFixPerformance

#30645 opened 6 years ago by josharian

function inlining produces incorrect results in certain conditions [1.12 backport]CherryPickApprovedFrozenDueToAge

#30567 opened 6 years ago by gopherbot

function inlining produces incorrect results in certain conditionsFrozenDueToAgeNeedsFixrelease-blocker

#30566 opened 6 years ago by siddharthab

"undefined: uuid..autotmp_1" while building kubernetesFrozenDueToAgeNeedsInvestigationrelease-blocker

#30498 opened 6 years ago by sudeeshjohn

KeepAlive doesn't actually keep stack object alive [1.12 backport]CherryPickApprovedFrozenDueToAgeNeedsFix

#30478 opened 6 years ago by gopherbot

KeepAlive doesn't actually keep stack object aliveFrozenDueToAgeNeedsFixrelease-blocker

#30476 opened 6 years ago by cherrymui

mips64 instruction UNPREDICTABLE errorFrozenDueToAgeNeedsInvestigation

#30459 opened 6 years ago by hengwu0

duplicated panicslice calls in a single functionFrozenDueToAgeNeedsInvestigation

#30437 opened 6 years ago by seebs

internal compiler error: unexpected Interface for <nil> while building KubernetesFrozenDueToAgeNeedsFix

#30430 opened 6 years ago by sudeeshjohn

ssa: LoweredNilCheck downgrade perfomance of binary search in arrayFrozenDueToAgeNeedsInvestigationPerformance

#30366 opened 6 years ago by covrom

incorrect optimizations.FrozenDueToAge

#30339 opened 6 years ago by lintanghui

Faster divisibility check for constantsFrozenDueToAgeNeedsInvestigationPerformance

#30282 opened 6 years ago by TuomLarsen

internal compiler error: panic during lower (part 2)FrozenDueToAgeNeedsInvestigation

#30257 opened 6 years ago by ALTree

internal compiler error: Type.Elem UNSAFEPTRFrozenDueToAgeNeedsInvestigationWaitingForInfo

#30254 opened 6 years ago by LastPossum

0.01i != complex(0, 0.01) at compile timeFrozenDueToAgeNeedsInvestigation

#30243 opened 6 years ago by griesemer

assembly generated is bigger than previous versionsNeedsInvestigationPerformancecompiler/runtime

#30229 opened 6 years ago by mariecurried

duplicate anonymous interface declarations cause non-determinismFrozenDueToAgeNeedsFixrelease-blocker

#30202 opened 6 years ago by jellevandenhooff

misleading PC <> line number with "for {}"DebuggingFrozenDueToAgeNeedsInvestigation

#30167 opened 6 years ago by pwaller

crash when masking len builtin with a const of same nameFrozenDueToAge

#30133 opened 6 years ago by kwoodhouse93

report index and length values in bounds panicsFrozenDueToAgeNeedsFixProposalProposal-Accepted

#30116 opened 6 years ago by randall77

grammatical mistake in assignment mismatch errorFrozenDueToAgeNeedsFix

#30087 opened 6 years ago by agnivade

inconsistent error message for assignment mismatchFrozenDueToAgeNeedsFix

#30085 opened 6 years ago by smasher164

compiler crash compiling call to runtime.memmoveFrozenDueToAgeNeedsFixrelease-blocker

#30061 opened 6 years ago by ianlancetaylor

confusing error when using a keyword as package memberFrozenDueToAgeNeedsFix

#30039 opened 6 years ago by mvdan

prove pass disabled on int32/int64FrozenDueToAgeNeedsInvestigationPerformance

#29964 opened 6 years ago by rsc

miscompilation of zero extension on ppc64leFrozenDueToAgeNeedsFixrelease-blocker

#29943 opened 6 years ago by ianlancetaylor

LittleEndian.PutUint64 compiles differently on tipFrozenDueToAge

#29896 opened 6 years ago by mariecurried

unnecessary instructions generatedFrozenDueToAgeNeedsInvestigation

#29892 opened 6 years ago by mariecurried

crash when compiling function named "_"FrozenDueToAgeNeedsInvestigation

#29870 opened 6 years ago by alandonovan

confusing error if composite literal field that is a method is specifiedFrozenDueToAgeNeedsFixSuggested

#29855 opened 6 years ago by pwaller

redundant conditional jumpNeedsInvestigationPerformancecompiler/runtime

#29853 opened 6 years ago by mariecurried

-gcflags='all=-N -l'" with Delve and large functions causes compiler error: bvbulkalloc too bigFrozenDueToAgeWaitingForInfo

#29829 opened 6 years ago by crimsonalucard

readonly analysis of functions accepting []byte argumentsFrozenDueToAgeNeedsInvestigationPerformance

#29810 opened 6 years ago by josharian

access slice is slowFrozenDueToAge

#29805 opened 6 years ago by egmkang

relax recursive restriction while inliningFrozenDueToAgeNeedsInvestigationPerformance

#29737 opened 6 years ago by randall77

-ldflags=-X=VAL does not workFrozenDueToAgeWaitingForInfo

#29719 opened 6 years ago by greenpau

optimize repeated getg() callsFrozenDueToAgeNeedsInvestigationPerformance

#29671 opened 6 years ago by CAFxX

panic on conversion to anonymous interface when 2 versions of library are builtFrozenDueToAgeNeedsInvestigationrelease-blocker

#29612 opened 6 years ago by jirfag

confusion between variable name "init" in method wrapper and function "init"FrozenDueToAgeNeedsInvestigationrelease-blocker

#29610 opened 6 years ago by jcajka

reduce binary bloat for slice literals of interfacesFrozenDueToAgeNeedsFixPerformance

#29573 opened 6 years ago by dsnet

yet another "internal compiler error: second walk of switch"FrozenDueToAge

#29562 opened 6 years ago by dr2chase

useless autotmp variables for slice literalFrozenDueToAgePerformance

#29547 opened 6 years ago by dsnet

new mid-stack inlining tracebacks broke TestNextingFrozenDueToAgeNeedsInvestigation

#29511 opened 6 years ago by aclements

s390x build broken "fatal error: inserting span already in treap"FrozenDueToAgeNeedsInvestigationOS-Linux

#29506 opened 6 years ago by billotosyr

missing inlined stack trace frame in index panicFrozenDueToAge

#29504 opened 6 years ago by rsc

incorrect code generation bug when taking slice[:0] [1.11 backport]CherryPickApprovedFrozenDueToAge

#29503 opened 6 years ago by gopherbot

incorrect code generation bug when taking slice[:0]FrozenDueToAgeNeedsInvestigationrelease-blocker

#29502 opened 6 years ago by ncw

teach prove that x ∈ [0, c) ⇒ c - x ∈ [0, c)FrozenDueToAgePerformance

#29477 opened 6 years ago by josharian

don't generate newobject call for 0-sized typesFrozenDueToAgePerformance

#29446 opened 6 years ago by quasilyte

pcstmt marker applied to the wrong instructionDebuggingFrozenDueToAge

#29443 opened 6 years ago by aarzilli

provide 'evaluated but not used' error when function returned from another function is not used (called or assigned)FrozenDueToAgeProposal

#29428 opened 6 years ago by HaraldNordgren

infinite loop in cmd/compile/internal/gc.compileFunctions (darwin/amd64)FrozenDueToAge

#29418 opened 6 years ago by eliasnaur

method expressions of implicitly defined methods failFrozenDueToAgeNeedsFixrelease-blocker

#29389 opened 6 years ago by randall77

document that TypedArrays are not pinned in memoryDocumentationFrozenDueToAgeNeedsFixarch-wasm

#29355 opened 6 years ago by twifkak

escape analysis doesn't handle interface conversions correctlyFrozenDueToAgeNeedsFixhelp wantedrelease-blocker

#29353 opened 6 years ago by mdempsky

internal compiler error compiling a rune literalFrozenDueToAgeNeedsFix

#29350 opened 6 years ago by robohack

depth limit reached in type formatting routineFrozenDueToAgeNeedsInvestigation

#29312 opened 6 years ago by griesemer

relocation target go.builtin.error.Error not defined [1.11 backport]CherryPickCandidateFrozenDueToAge

#29307 opened 6 years ago by gopherbot

relocation target go.builtin.error.Error not definedFrozenDueToAgeNeedsFix

#29304 opened 6 years ago by akavel

a rebuild is needed when cgo static library is changed.FrozenDueToAge

#29293 opened 6 years ago by zigo101

numberLines SSA pass does not handle inlining wellFrozenDueToAgeNeedsInvestigationToolSpeed

#29279 opened 6 years ago by josharian

deeply nested array interaction leads to fatal error and segfaultFrozenDueToAgeNeedsFix

#29264 opened 6 years ago by reijin90

remove badgerbadgerbadger optimization?FrozenDueToAgeNeedsFix

#29242 opened 6 years ago by josharian

internal compiler error: second walk of switchFrozenDueToAgeNeedsInvestigation

#29220 opened 6 years ago by thigaz

internal compiler error: bad live variable at entry (part 2)FrozenDueToAgeNeedsFix

#29218 opened 6 years ago by ALTree

internal compiler error: panic during lowerFrozenDueToAgeNeedsFixrelease-blocker

#29215 opened 6 years ago by ALTree

rewrite f(g()) to use OAS2FUNC earlierFrozenDueToAge

#29197 opened 6 years ago by mdempsky

DCE before inlining does not remove dead `if`sFrozenDueToAgeNeedsInvestigationPerformance

#29189 opened 6 years ago by CAFxX

avoid multiple errors on the same line (reminder issue)FrozenDueToAgeNeedsInvestigation

#29107 opened 6 years ago by griesemer

bug in global variable initializationFrozenDueToAgeNeedsInvestigationrelease-blocker

#29013 opened 6 years ago by randall77

value assigned to global fails to escapeFrozenDueToAgeNeedsInvestigationrelease-blocker

#29000 opened 6 years ago by zeldovich

33909 breaks build on s390xFrozenDueToAgeNeedsFixrelease-blocker

#28990 opened 6 years ago by billotosyr

error line:col information points to wrong function parameterFrozenDueToAge

#28968 opened 6 years ago by yansal

inline multiplication corrupts an argument on arm [1.10 backport]FrozenDueToAge

#28959 opened 6 years ago by andybons

prove/BCE don't seem affected by hints that signed integers are not negativeFrozenDueToAgeNeedsFixPerformance

#28956 opened 6 years ago by mvdan

suppress typecheck errors in a type switch case with broken typeFrozenDueToAgeNeedsFix

#28926 opened 6 years ago by josharian

Improve BCE when using positive int as slice indexFrozenDueToAgeNeedsInvestigationPerformance

#28885 opened 6 years ago by leitzler

missing "slice bounds out of range" runtime panic for stringtobytes conversion of size <=32 unless variable escapesFrozenDueToAgeNeedsFix

#28863 opened 6 years ago by RafaelTupynamba

fatal error: out of memory on reslice with negative indexFrozenDueToAgeNeedsFixrelease-blocker

#28797 opened 6 years ago by alistanis

function ABIs broke TestNextingFrozenDueToAgeNeedsInvestigationrelease-blocker

#28787 opened 6 years ago by aclements

support inlining of functions containing function literalsFrozenDueToAgeNeedsInvestigationPerformance

#28727 opened 6 years ago by tdewolff

inline multiplication corrupts an argument on arm [1.11 backport]CherryPickApprovedFrozenDueToAge

#28694 opened 6 years ago by gopherbot

inline multiplication corrupts an argument on armFrozenDueToAgeNeedsInvestigationrelease-blocker

#28688 opened 6 years ago by derfbn

ppc64le broken by encourage inlining of functions with single-call bodiesFrozenDueToAgeNeedsFix

#28679 opened 6 years ago by bradfitz

Embedded field names are not tracked correctly with aliased typesFrozenDueToAge

#28655 opened 6 years ago by Merovius

illegal instruction in cgo call mygetgrgid_r on arm (cross)FrozenDueToAge

#28642 opened 6 years ago by paralin

TestFormats failing on the longtest builderFrozenDueToAgeNeedsFixTesting

#28621 opened 6 years ago by ALTree

panic during fuse with if true block containing a goto and a return [1.11 backport]CherryPickApprovedFrozenDueToAge

#28617 opened 6 years ago by gopherbot

panic during fuse with if true block containing a goto and a returnFrozenDueToAgeNeedsInvestigationrelease-blocker

#28616 opened 6 years ago by helloPiers

go binaries not working on exynos 64 bit CPUs [1.11 backport]CherryPickApprovedFrozenDueToAge

#28586 opened 6 years ago by gopherbot

Compiler crashFrozenDueToAge

#28579 opened 6 years ago by liuxingbaoyu

internal compiler error in importer when building runtime's testprogcgo in PIEFrozenDueToAgeNeedsInvestigation

#28563 opened 6 years ago by cherrymui

Debugging optimized code can yield completely bogus values (sometimes)DebuggingFrozenDueToAgeNeedsInvestigation

#28486 opened 6 years ago by dr2chase

same global variable loaded twice for function call argumentFrozenDueToAgeNeedsInvestigationPerformancehelp wanted

#28484 opened 6 years ago by martisch

confusing (but accurate) error message for function with variadic arguments if argument is not the lastFrozenDueToAgeNeedsFixSuggested

#28450 opened 6 years ago by loren-osborn

internal compiler error: bad live variable at entry of fFrozenDueToAgeNeedsInvestigationrelease-blocker

#28445 opened 6 years ago by ALTree

go binaries not working on exynos 64 bit CPUsFrozenDueToAgeNeedsInvestigationrelease-blocker

#28431 opened 6 years ago by noxer

internal compiler error: not lowered: v403, Store SSA UINTPTR INT SSAFrozenDueToAgeNeedsInvestigationrelease-blocker

#28430 opened 6 years ago by kenXengineering

len() of a local string variable performs better than that of a const or a globalFrozenDueToAgePerformance

#28417 opened 6 years ago by ainar-g

nil type word in interfaceFrozenDueToAgerelease-blocker

#28390 opened 6 years ago by josharian

unnecessary error messageFrozenDueToAgeNeedsFix

#28376 opened 6 years ago by zigo101

value converted to uintptr escapes to heapFrozenDueToAgeNeedsInvestigation

#28369 opened 6 years ago by ainar-g

duplicate swtich case constant bool expressions are accepted by compilerFrozenDueToAgeNeedsInvestigation

#28357 opened 6 years ago by zigo101

completely optimize away loop over unused arrayFrozenDueToAgePerformance

#28313 opened 6 years ago by mariecurried

"invalid recursive type" should abortFrozenDueToAgeNeedsInvestigation

#28294 opened 6 years ago by bep

compiler crash when redefining "len"FrozenDueToAge

#28285 opened 6 years ago by quitehimself

intrinsify more of math/bits on amd64FrozenDueToAgeNeedsFixPerformancehelp wanted

#28273 opened 6 years ago by bradfitz

confusing "cannot call non-function" error when a field is ambiguousFrozenDueToAgeNeedsFix

#28268 opened 6 years ago by mvdan

feedback-guided optimizationFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtimeumbrella

#28262 opened 6 years ago by josharian

heap allocation of go:notinheap type via string conversionFrozenDueToAgeNeedsFix

#28243 opened 6 years ago by mdempsky

record language version to support language transitionsFrozenDueToAgeNeedsFixProposalProposal-Accepted

#28221 opened 6 years ago by ianlancetaylor

remove -dolinkobj?FrozenDueToAge

#28220 opened 6 years ago by mdempsky

declaring non-callable append then attempting to call crashes gcFrozenDueToAgeWaitingForInfo

#28211 opened 6 years ago by Xjs

internal/ssa test TestNexting failingFrozenDueToAgeNeedsInvestigationTesting

#28198 opened 6 years ago by ALTree

add CFG graphs to ssa.htmlFrozenDueToAge

#28177 opened 6 years ago by ysmolski

racecompile builder failures on multiple packagesFrozenDueToAgeNeedsInvestigationrelease-blocker

#28170 opened 6 years ago by ALTree

erroneously accepts array types with non-constant lengthFrozenDueToAgeNeedsInvestigation

#28079 opened 6 years ago by mdempsky

non-compliant duplicate constant checkingFrozenDueToAgeNeedsFix

#28078 opened 6 years ago by mdempsky

"VARDEF is not a top level statement" compiler crash on valid programFrozenDueToAgeNeedsInvestigationrelease-blocker

#28055 opened 6 years ago by ALTree

go build panics when 'len' keyword was unintentionally shadowedFrozenDueToAgeNeedsDecision

#27973 opened 6 years ago by harikb

panic when shadowing builtin functionFrozenDueToAge

#27968 opened 6 years ago by GreenHorse

casting byte to an int8 with a constant value greater than 127 throws an errorFrozenDueToAge

#27939 opened 6 years ago by jackwilsdon

confusing errors when forgetting an import for an anonymous fieldFrozenDueToAgeNeedsFix

#27938 opened 6 years ago by mvdan

"goto jumps over declaration" error is unclear for multiple jumped declsFrozenDueToAgeNeedsFix

#27912 opened 6 years ago by willfaught

internal/ssa test TestNexting FAILFrozenDueToAgeNeedsFixSoonTesting

#27863 opened 6 years ago by ALTree

fixedbugs/issue7921.go failing on noopt builderFrozenDueToAgeNeedsFixTesting

#27833 opened 6 years ago by ALTree

regression in commit c6bf9a8109FrozenDueToAgeNeedsInvestigation

#27829 opened 6 years ago by rski

compiler crash during typecheking on len variableFrozenDueToAge

#27803 opened 6 years ago by kempeng

race detector detects race with close(chan) and len(chan) [1.11 backport]CherryPickApprovedFrozenDueToAge

#27778 opened 6 years ago by randall77

panic in cmd/compile/internal/gc.typecheck1FrozenDueToAgeNeedsInvestigation

#27771 opened 6 years ago by CmdrVasquess

investigate proper use of Node.copy (reminder issue)FrozenDueToAgeNeedsInvestigation

#27765 opened 6 years ago by griesemer

out of memory compiling cmd/compile/internal/ssa with 1GB RAMFrozenDueToAgeNeedsInvestigation

#27739 opened 6 years ago by philhofer

x+0 != x if x is float -0.FrozenDueToAge

#27718 opened 6 years ago by randall77

Don't copy when converting non-escaping []byte to string on returnFrozenDueToAgePerformance

#27713 opened 6 years ago by Merovius

extra (confusing) error message after shift errorFrozenDueToAgeNeedsInvestigation

#27712 opened 6 years ago by griesemer

expected to inline a closure with a superficially low inline budgetFrozenDueToAgeNeedsInvestigationPerformance

#27703 opened 6 years ago by jech

'panic during opt while compiling testfloat' on mipsleFrozenDueToAgeNeedsInvestigation

#27685 opened 6 years ago by bcmills

checkbce failing in 'noopt' builderFrozenDueToAgeNeedsInvestigationTesting

#27684 opened 6 years ago by bcmills

simple functions in compress/flate, inlined in go1.10 no longer inlinedFrozenDueToAgeNeedsInvestigation

#27621 opened 6 years ago by laboger

"1 variable but %d values" to "1 variable but %d return values"FrozenDueToAgeNeedsFix

#27595 opened 6 years ago by techtonik

method values cause receiver to escape to the heapFrozenDueToAgeNeedsInvestigation

#27557 opened 6 years ago by deepilla

pointers passed to cgo escape to the heapNeedsInvestigationcompiler/runtime

#27538 opened 6 years ago by FiloSottile

387 quietens signalling NaNs during compilationFrozenDueToAgeUnfortunate

#27516 opened 6 years ago by mundaym

wasm code causes out of memory error on Chrome and Firefox for AndroidFrozenDueToAgeNeedsInvestigationPerformancearch-wasm

#27462 opened 6 years ago by termonio

function argument hiding built-in function results in a compiler crash [1.11 backport]CherryPickApprovedFrozenDueToAge

#27399 opened 6 years ago by gopherbot

missing bounds checks in 1.11 [1.11 backport]CherryPickCandidateFrozenDueToAge

#27390 opened 6 years ago by gopherbot

failure on a function type alias [1.11 backport]CherryPickApprovedFrozenDueToAgeWaitingForInfo

#27383 opened 6 years ago by gopherbot

function compiled without bounds checking and -1 index access [1.11 backport]CherryPickCandidateFrozenDueToAge

#27378 opened 6 years ago by gopherbot

function argument hiding built-in function results in a compiler crashFrozenDueToAgeNeedsFixrelease-blocker

#27356 opened 6 years ago by taylorza

GOEXPERIMENT=clobberdead is brokenFrozenDueToAgeNeedsFix

#27326 opened 6 years ago by cherrymui

missing bounds checks in 1.11FrozenDueToAgerelease-blocker

#27289 opened 6 years ago by leitzler

invalid recursive typeFrozenDueToAgeNeedsInvestigationrelease-blocker

#27267 opened 6 years ago by QuantumGhost

significant binary size increase in go1.11FrozenDueToAgeNeedsInvestigationbinary-size

#27266 opened 6 years ago by warmchang

internal compiler error: name too longFrozenDueToAgeNeedsInvestigation

#27256 opened 6 years ago by elagergren-spideroak

function compiled without bounds checking and -1 index accessFrozenDueToAgeNeedsFixrelease-blocker

#27251 opened 6 years ago by mariecurried

impossible slice access is compiled in spite of always panickingFrozenDueToAge

#27250 opened 6 years ago by mariecurried

unnecessary bounds check for position len/2FrozenDueToAge

#27249 opened 6 years ago by mariecurried

bad walkinrange rewrites on constant above 2**63 [1.10 backport]CherryPickApprovedFrozenDueToAge

#27247 opened 6 years ago by gopherbot

bad walkinrange rewrites on constant above 2**63 [1.11 backport]CherryPickApprovedFrozenDueToAge

#27246 opened 6 years ago by gopherbot

failure on a function type aliasFrozenDueToAgeNeedsInvestigation

#27232 opened 6 years ago by falconandy

"internal compiler error: weird decoding" on Raspberry Pi with Go 1.11FrozenDueToAgeNeedsInvestigationWaitingForInfo

#27228 opened 6 years ago by mooneyr

refactor access to Val values to use node methodsFrozenDueToAgeNeedsInvestigation

#27212 opened 6 years ago by martisch

incorrect stack trace for nil dereference in inlined functionFrozenDueToAgeNeedsInvestigation

#27201 opened 6 years ago by robfig

math.Float32frombits and math.Float32bits round-trip mismatchFrozenDueToAgeNeedsDecision

#27193 opened 6 years ago by dsnet

unused variable escapes to the heapFrozenDueToAgeNeedsInvestigation

#27188 opened 6 years ago by mariecurried

unsafe.Pointer arithmetic causes insertion of redundant nil checksFrozenDueToAgeNeedsInvestigationPerformance

#27180 opened 6 years ago by FlorianUekermann

intermittently crashes with "unexpected fault address 0x2000000008"FrozenDueToAgeNeedsInvestigationWaitingForInfo

#27146 opened 6 years ago by gustafj

bad walkinrange rewrites on constant above 2**63FrozenDueToAgeNeedsFixrelease-blocker

#27143 opened 6 years ago by benshi001

panic during late opt while compiling (*ecdheKeyAgreement).processServerKeyExchangeFrozenDueToAgeNeedsInvestigation

#27142 opened 6 years ago by mvdan

race detector in go1.11rc1 detects race with close(chan) and len(chan)FrozenDueToAgeNeedsInvestigationRaceDetector

#27070 opened 6 years ago by ncw

make optimized functions' parameter stack layout available to debuggersDebuggingFrozenDueToAge

#27039 opened 6 years ago by heschi

duplicate anonymous interface declarations cause non-determinismFrozenDueToAgeNeedsDecisionrelease-blocker

#27013 opened 6 years ago by ComputerDruid

unexpected NUL in inputFrozenDueToAgeWaitingForInfo

#26888 opened 6 years ago by sjuliper7

suboptimal error for &T{} literal mismatchFrozenDueToAgeNeedsFix

#26855 opened 6 years ago by dsymonds

please cherry pick internal compiler error fix for #23504 for 1.10.4 [1.10 backport]CherryPickApprovedFrozenDueToAge

#26851 opened 6 years ago by cwedgwood

wrong function location in stacktraceFrozenDueToAgeNeedsInvestigation

#26839 opened 6 years ago by daskol

poor error for constant using missing import FrozenDueToAgeNeedsInvestigation

#26818 opened 6 years ago by dsymonds

display AST IR in ssa.htmlFrozenDueToAgeNeedsFix

#26662 opened 6 years ago by ysmolski

change "multiple-value .. in single-value context" error message to be consistent with >1 caseFrozenDueToAgeNeedsFixhelp wanted

#26616 opened 6 years ago by techtonik

internal compiler error: bvbulkalloc too bigFrozenDueToAgeNeedsFixrelease-blocker

#26560 opened 6 years ago by meilihao

evaluate map initializers incrementallyFrozenDueToAgePerformanceToolSpeed

#26552 opened 6 years ago by randall77

confusing error when variable name shares type nameFrozenDueToAgeNeedsInvestigation

#26547 opened 6 years ago by andygarfield

out of memory building github.com/cosmos72/gomacro with go1.11beta2 on 386/linux, arm/linuxFrozenDueToAgeNeedsInvestigationToolSpeedrelease-blocker

#26546 opened 6 years ago by jcajka

doc: docs are incompleteDocumentationFrozenDueToAgeNeedsFixhelp wanted

#26533 opened 6 years ago by ainar-g

short tests are not short enoughFrozenDueToAgeNeedsInvestigationTesting

#26469 opened 6 years ago by rsc

test to make sure that OPmodify ops clobber flagsFrozenDueToAgeNeedsFixTesting

#26426 opened 6 years ago by randall77

panic on invalid struct initializationFrozenDueToAgeNeedsFix

#26416 opened 6 years ago by rogpeppe

label redefinition error position is wrongFrozenDueToAgeNeedsFix

#26411 opened 6 years ago by odeke-em

"add some generic composite type optimizations" only partially eliminates addrtaken parameterFrozenDueToAgeNeedsFixrelease-blocker

#26407 opened 6 years ago by heschi

internal compiler error: Type.Elem UNSAFEPTR [1.10 backport]CherryPickCandidateFrozenDueToAge

#26402 opened 6 years ago by gopherbot

internal compiler error: Type.Elem UNSAFEPTRFrozenDueToAgeNeedsFixWaitingForInforelease-blocker

#26398 opened 6 years ago by Saxon1

refactor compiler and linker to be librariesFrozenDueToAgeProposal

#26384 opened 6 years ago by dave

consider using DWARF 5DebuggingNeedsFix

#26379 opened 6 years ago by aclements

indexed export format needs inline bodies for map keysFrozenDueToAgerelease-blocker

#26341 opened 6 years ago by mdempsky

CMOV instruction slower than branchFrozenDueToAgePerformancerelease-blocker

#26306 opened 6 years ago by PeterRK

prove doesn't know that integer extensions preserve boundsFrozenDueToAgeNeedsFixPerformance

#26292 opened 6 years ago by mvdan

method expressions in json.scanner are very slowFrozenDueToAgeNeedsInvestigationPerformance

#26273 opened 6 years ago by mvdan

optimize slice copy via make+copyFrozenDueToAgePerformance

#26252 opened 6 years ago by ghost

go1.11beta1 for loop with multiple conditions goes into infinite loopFrozenDueToAgeNeedsInvestigationrelease-blocker

#26194 opened 6 years ago by bbrks

internal compiler error: two stores live simultaneously on ARM with -NFrozenDueToAgeNeedsInvestigationrelease-blocker

#26163 opened 6 years ago by ALTree

"add some generic composite type optimizations" improperly discards writes to non-autosFrozenDueToAgeNeedsFixrelease-blocker

#26153 opened 6 years ago by heschi

noopt and ssacheck builders broken since CL 121436FrozenDueToAgeNeedsFix

#26140 opened 6 years ago by mvdan

internal compiler error: not lowered: v46, Load ARRAY PTR64 SSAFrozenDueToAgeNeedsInvestigationrelease-blocker

#26120 opened 6 years ago by ALTree

"in prove, detect loops with negative increments" breaks blackfriday testsFrozenDueToAgeNeedsFixrelease-blocker

#26116 opened 6 years ago by heschi

internal compiler error: autotmp_17 recorded as live on entryFrozenDueToAgeNeedsInvestigationrelease-blocker

#26105 opened 6 years ago by ALTree

OpAMD64CMOV*EQF clobbers AX, doesn't tell regallocFrozenDueToAgeNeedsFixrelease-blocker

#26097 opened 6 years ago by heschi

storeOrder: value is missingFrozenDueToAgeNeedsInvestigationrelease-blocker

#26091 opened 6 years ago by reesezee

incorrect position information when -iexport=falseFrozenDueToAgeNeedsInvestigation

#26085 opened 6 years ago by alandonovan

internal compiler error: panic during proveFrozenDueToAgeNeedsInvestigationrelease-blocker

#26043 opened 6 years ago by ALTree

internal compiler error: expected successors of write barrier block to be plainFrozenDueToAgeNeedsInvestigationrelease-blocker

#26024 opened 6 years ago by ALTree

small program does not pass ssachecks on arm (internal compiler error: bad AuxInt value)FrozenDueToAgeNeedsInvestigationrelease-blocker

#25993 opened 6 years ago by ALTree

inline of f(m T) from package containing type m causes stack overflowFrozenDueToAgerelease-blocker

#25984 opened 6 years ago by dr2chase

internal compiler error: init .autotmp_0 recorded as live on entryFrozenDueToAgeNeedsInvestigationarch-wasmrelease-blocker

#25966 opened 6 years ago by ALTree

incorrect line number in channel select errorFrozenDueToAgeNeedsFix

#25958 opened 6 years ago by ghost

transform environment variable GOSSAFUNC into the option that is passed to compilerFrozenDueToAgeNeedsFix

#25942 opened 6 years ago by ysmolski

map increment can give incorrect resultFrozenDueToAgeNeedsFixrelease-blocker

#25936 opened 6 years ago by rogpeppe

display the source code for inlined functions in ssa.htmlFrozenDueToAgeNeedsFix

#25904 opened 6 years ago by ysmolski

teach the compiler that arguments passed to {strings|bytes}.{Index*|Count|Has*} don't escapeFrozenDueToAgeNeedsInvestigation

#25864 opened 7 years ago by valyala

emit optimized assembly for checking the first chars before `{strings|bytes}.IndexByte` callFrozenDueToAgePerformanceWaitingForInfo

#25844 opened 7 years ago by valyala

make alias decls work correctly under all circumstancesFrozenDueToAgeNeedsFixearly-in-cycle

#25838 opened 7 years ago by griesemer

ssa ARM64 LoweredAtomic[And|Or]8 generates architecturally unpredictable instructionFrozenDueToAgeNeedsInvestigation

#25823 opened 7 years ago by matt2909

panic: branch too far on arm64 [1.10 backport]CherryPickApprovedFrozenDueToAge

#25794 opened 7 years ago by gopherbot

inlined function with interfaces should promote to concrete types FrozenDueToAgePerformance

#25791 opened 7 years ago by dsnet

unexpected panic introduced with c08b01eFrozenDueToAgeNeedsInvestigationrelease-blocker

#25776 opened 7 years ago by kortschak

non-inlineable allocating function in closure causes closure to allocateFrozenDueToAgeNeedsInvestigationPerformance

#25769 opened 7 years ago by twmb

internal compiler error: not lowered: v15, OffPtr PTR64 PTR64 on wasmFrozenDueToAgeNeedsInvestigationarch-wasmrelease-blocker

#25741 opened 7 years ago by ALTree

using unexported identifier causes case mismatch suggestionFrozenDueToAgeNeedsFix

#25727 opened 7 years ago by willfaught

cannot import "./package" on Windows FrozenDueToAgeNeedsInvestigationOS-Windowshelp wanted

#25693 opened 7 years ago by ysmolski

unexpected error about conflicting package heights FrozenDueToAgeNeedsInvestigationrelease-blocker

#25568 opened 7 years ago by ysmolski

panic on go get golang.org/x/sys/unix with go 1.9.xFrozenDueToAgeNeedsFix

#25561 opened 7 years ago by nono

odd bounds check eliminationFrozenDueToAgeNeedsInvestigation

#25537 opened 7 years ago by zhengxiaoyao0716

internal compiler error: expected branch at write barrier blockFrozenDueToAgeNeedsInvestigationrelease-blocker

#25516 opened 7 years ago by ALTree

<autogenerated>:1:0: invalid instruction: 00000 (/home/xxx/main.go:8) MOVQ $0, "".n+2147483680(SP)FrozenDueToAgeNeedsFix

#25507 opened 7 years ago by limpo1989

recent regression in ppc64x builders: internal compiler error: pointer in non-pointer register gFrozenDueToAgerelease-blocker

#25504 opened 7 years ago by laboger

ssa/debug_test.go very regressed on Linux (but not OSX)FrozenDueToAgeOS-LinuxSoon

#25497 opened 7 years ago by dr2chase

add GOAMD64 architecture variantsFrozenDueToAgePerformancecompiler/runtime

#25489 opened 7 years ago by josharian

'unexpected source op' spam in GOSSAFUNC outputFrozenDueToAge

#25404 opened 7 years ago by mundaym

NilCheckDeep performance regressionFrozenDueToAgeNeedsDecision

#25389 opened 7 years ago by TocarIP

TestStmtLines failing on Plan 9FrozenDueToAgeOS-Plan9

#25387 opened 7 years ago by 0intro

unnecessary zeroing of AX after MOVBLZXFrozenDueToAgePerformance

#25378 opened 7 years ago by davecheney

autogenerated wrapper is not inlined FrozenDueToAgeNeedsInvestigationPerformance

#25338 opened 7 years ago by TocarIP

uint64(Float32bits(f)) on amd64 doesn't clear high bits [1.10 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#25335 opened 7 years ago by gopherbot

uint64(Float32bits(f)) on amd64 doesn't clear high bitsFrozenDueToAgeNeedsFixrelease-blocker

#25322 opened 7 years ago by vishnulzr

ssacheck builder brokenFrozenDueToAgeNeedsInvestigationrelease-blocker

#25288 opened 7 years ago by mundaym

use expandable columns in ssa.html?FrozenDueToAgeNeedsFixhelp wanted

#25286 opened 7 years ago by josharian

error when trying to regenerate rewrite files: can't read rule file: open Wasm.rules: no such file or directory with commit 3b137dd FrozenDueToAgearch-wasm

#25282 opened 7 years ago by laboger

compiler crashes with "stuck in spanz loop" error on s390x with -NFrozenDueToAgeNeedsInvestigationrelease-blocker

#25269 opened 7 years ago by ALTree

recursive embedded interface types cause stack overflowFrozenDueToAgeNeedsInvestigation

#25262 opened 7 years ago by nathanjcochran

use proved bounds to remove signed division fix-upsFrozenDueToAgeNeedsFixPerformancehelp wanted

#25239 opened 7 years ago by josharian

Export of FOR (and FORUNTIL) assumes ExprOrNil for OFOR.Right, but it is StmtOrNilFrozenDueToAgeNeedsFix

#25222 opened 7 years ago by dr2chase

throw instead of panic in runtimeFrozenDueToAgeNeedsDecision

#25201 opened 7 years ago by josharian

optimize new-and-improved prove passFrozenDueToAgeToolSpeed

#25179 opened 7 years ago by josharian

fatal error on Mac when caller changes stdout bufferingFrozenDueToAgeNeedsFix

#25170 opened 7 years ago by kevinburke

can not use statictmp_0 as variable nameFrozenDueToAgeNeedsFix

#25113 opened 7 years ago by aarzilli

internal compiler error: unexpected dot in identifier: .anon0FrozenDueToAgeNeedsFixrelease-blocker

#25101 opened 7 years ago by mhilton

optimize TrailingZerosNN by using info from prove passFrozenDueToAgePerformance

#25077 opened 7 years ago by josharian

internal compiler error: width not calculated: interface {}FrozenDueToAgeNeedsInvestigationrelease-blocker

#25055 opened 7 years ago by ALTree

internal compiler error: no function definition for [0xc42181a5a0] [1.10 backport]CherryPickCandidateFrozenDueToAgeWaitingForInfo

#25039 opened 7 years ago by gopherbot

compiler hangs on tiny programFrozenDueToAgeNeedsInvestigationrelease-blocker

#25006 opened 7 years ago by ALTree

miscellaneous optimizationsFrozenDueToAgePerformance

#24958 opened 7 years ago by benshi001

false positive errorFrozenDueToAge

#24944 opened 7 years ago by dotaheor

incorrect recursive type errorFrozenDueToAgeNeedsInvestigation

#24939 opened 7 years ago by griesemer

optimize switch string(byteSlice) lookupsFrozenDueToAgeNeedsFixPerformancehelp wanted

#24937 opened 7 years ago by dchenk

bug in string comparison [1.10 backport]CherryPickApprovedFrozenDueToAge

#24935 opened 7 years ago by josharian

bug in string comparison [1.9 backport]CherryPickApprovedFrozenDueToAge

#24934 opened 7 years ago by josharian

optimize len([]rune(string)) to just count runesFrozenDueToAgeNeedsFixPerformance

#24923 opened 7 years ago by inancgumus

unexpected type alias in inlined function bodyFrozenDueToAgeNeedsFix

#24857 opened 7 years ago by dsnet

deferred log prints wrong line numberFrozenDueToAgeNeedsInvestigation

#24839 opened 7 years ago by dc0d

Missing debug_info section on binaries produced by go runFrozenDueToAge

#24833 opened 7 years ago by dlsniper

bug in string comparisonFrozenDueToAgeNeedsFixrelease-blocker

#24817 opened 7 years ago by dsymonds

"cannot declare main" check erroneously applied to packages imported by mainFrozenDueToAge

#24801 opened 7 years ago by mdempsky

regression in b65122f causes link time error error: R_PPC64_ADDR16_LO_DS not a multiple of 4FrozenDueToAgeNeedsInvestigation

#24799 opened 7 years ago by laboger

failure to compile interface{}(1<<s + 1<<s)FrozenDueToAgeNeedsFixrelease-blocker

#24763 opened 7 years ago by mdempsky

ICE when compiling github.com/llgcode/draw2d/draw2dimgFrozenDueToAgeNeedsFixrelease-blocker

#24761 opened 7 years ago by reusee

bounds and overflow checks erroneously applied to non-constant expressionsFrozenDueToAgeNeedsFix

#24760 opened 7 years ago by mdempsky

incorrect error message when assigning an interface to a constantNeedsFixcompiler/runtimeearly-in-cycle

#24755 opened 7 years ago by mundaym

type..eq function not generatedFrozenDueToAgeNeedsInvestigation

#24747 opened 7 years ago by dotaheor

backing a local slice with an array in a loop causes the array to escapeFrozenDueToAgePerformance

#24730 opened 7 years ago by mundaym

go build takes too long and creates huge executable with big static arrayFrozenDueToAge

#24724 opened 7 years ago by mariecurried

inconsistent behaviors in judging whether or not two types are identicalFrozenDueToAgeNeedsFixearly-in-cycle

#24721 opened 7 years ago by dotaheor

performance slowdown with zero-length field addedFrozenDueToAgePerformance

#24720 opened 7 years ago by dsnet

CL 98415 seems to have broken some MIPS and PPC64 buildersFrozenDueToAgeNeedsInvestigation

#24695 opened 7 years ago by mvdan

static itab construction fails when a type has multiple non-exported methodsFrozenDueToAgeNeedsFix

#24693 opened 7 years ago by mdempsky

omit racefuncentry/exit when they are not neededFrozenDueToAgePerformanceRaceDetector

#24662 opened 7 years ago by dvyukov

in the codgen test harness, always test architecture flavours like GO386=387FrozenDueToAgeNeedsFixTesting

#24658 opened 7 years ago by ALTree

//go:norace should prohibit inlining into functions that will be instrumentedFrozenDueToAgeNeedsFix

#24651 opened 7 years ago by mdempsky

incorrect escape reason for heap-allocated array with var len/capFrozenDueToAgeNeedsFix

#24578 opened 7 years ago by ALTree

stack-allocate arrays of len/cap defined in local, non-escaping variableFrozenDueToAgePerformance

#24577 opened 7 years ago by ALTree

bad small array comparisons on amd64 since go1.9 (1.10.1 version)CherryPickApprovedFrozenDueToAge

#24564 opened 7 years ago by andybons

method call on interface panics, but works on the contained structFrozenDueToAgeNeedsFix

#24547 opened 7 years ago by hubslave

== and != comparisons of addresses of symbols not handled consistentlyFrozenDueToAgeNeedsFixrelease-blocker

#24503 opened 7 years ago by bryanpkc

mishandling of unsafe-uintptr argumentsFrozenDueToAgeNeedsFix

#24491 opened 7 years ago by mdempsky

duplicate blocks calling runtime.panicXXX in some proceduresFrozenDueToAgeWaitingForInfo

#24478 opened 7 years ago by laboger

bad error message when type switch assertion used outside of type switchFrozenDueToAgeNeedsFix

#24470 opened 7 years ago by myitcv

missing variables in debug_info for inlined subroutinesDebuggingFrozenDueToAgeNeedsFix

#24460 opened 7 years ago by aarzilli

many tests on s390x fail when -covermode=atomic is usedCherryPickApprovedFrozenDueToAge

#24449 opened 7 years ago by mvo5

nil derefFrozenDueToAge

#24447 opened 7 years ago by dvyukov

branchelim broke golang.org/x/exp/shiny/ on amd64FrozenDueToAgeNeedsDecision

#24395 opened 7 years ago by TocarIP

We can avoid extra mapaccess in map[k] = append(m[k],...)FrozenDueToAgePerformance

#24364 opened 7 years ago by vkuzmin-uber

bootstrap crashes out with illegal instruction on ppc64FrozenDueToAgeWaitingForInfo

#24358 opened 7 years ago by NattyNarwhal

incorrect column reported for invalid struct field namesFrozenDueToAgeNeedsFix

#24339 opened 7 years ago by dhowden

illegal ARM64 assembly generatedFrozenDueToAge

#24333 opened 7 years ago by benshi001

missing logical/move instruction for RSP on arm64FrozenDueToAgeNeedsInvestigation

#24332 opened 7 years ago by mengzhuo

optimize loop invariantFrozenDueToAgeNeedsInvestigation

#24324 opened 7 years ago by benshi001

reject -race and -msan on non-amd64 archesFrozenDueToAgeNeedsFix

#24315 opened 7 years ago by mdempsky

appropriately disable garbage collectorFrozenDueToAgeProposalProposal-Hold

#24299 opened 7 years ago by pciet

pass values instead of pointers to specialized convT2x routinesFrozenDueToAgePerformanceSuggested

#24286 opened 7 years ago by josharian

order mishandles "defer delete(m, k)" when k is a "slow" map key typeFrozenDueToAge

#24259 opened 7 years ago by mdempsky

store combine not working on ppc64 and arm64 with global variablesFrozenDueToAgeNeedsFix

#24242 opened 7 years ago by rasky

TestEmptyDwarfRanges failing on Plan 9FrozenDueToAgeOS-Plan9

#24226 opened 7 years ago by 0intro

new codegen test harness grabs wrong go binary to run testsFrozenDueToAgeNeedsFix

#24217 opened 7 years ago by ALTree

new codegen test harness too verbose in case of failureFrozenDueToAge

#24216 opened 7 years ago by ALTree

internal compiler error: exporter: unexpected type alias in inlined function bodyFrozenDueToAgeNeedsFix

#24173 opened 7 years ago by skipor

spurious "duplicate case in switch" errorFrozenDueToAgeNeedsFix

#24159 opened 7 years ago by mdempsky

prefer to cheaply rematerialize than copy registersFrozenDueToAgePerformance

#24132 opened 7 years ago by josharian

internal compiler error: cannot export CLOSURE (34) nodeFrozenDueToAgerelease-blocker

#24120 opened 7 years ago by ALTree

binary.PutUint64 performance degradation in 1.10FrozenDueToAgeNeedsInvestigation

#24078 opened 7 years ago by pascaldekloe

split codegen tests into files (one for each arch)FrozenDueToAge

#24077 opened 7 years ago by ALTree

arm64 ssacheck failureFrozenDueToAgerelease-blocker

#24014 opened 7 years ago by josharian

trying to call init() from a different file should give a more specific error messageFrozenDueToAgeNeedsFixhelp wanted

#23963 opened 7 years ago by eric-smithson

empty ranges associated with inlined_subroutine entries in debug_rangesDebuggingFrozenDueToAge

#23928 opened 7 years ago by aarzilli

Cannot apply function from method expressionFrozenDueToAge

#23917 opened 7 years ago by iporsut

inconsistency between gc and gccgoFrozenDueToAge

#23913 opened 7 years ago by dotaheor

generate wider loads when feasibleFrozenDueToAgePerformance

#23907 opened 7 years ago by klauspost

panic: branch too far on arm64FrozenDueToAgeNeedsFixrelease-blocker

#23889 opened 7 years ago by ALTree

missing panic on nil pointer-to-empty-struct dereferenceFrozenDueToAgeNeedsFixrelease-blocker

#23837 opened 7 years ago by mdempsky

untyped types reaching backendFrozenDueToAgeNeedsInvestigationhelp wanted

#23834 opened 7 years ago by mdempsky

-W output shows "bool" instead of "untyped bool"FrozenDueToAge

#23833 opened 7 years ago by mdempsky

avoid updating capacity if unusedFrozenDueToAge

#23831 opened 7 years ago by dsnet

use strings.BuilderFrozenDueToAgeSuggestedToolSpeedcompiler/runtimehelp wanted

#23828 opened 7 years ago by josharian

crash on interface embedding cycles if a type alias is usedFrozenDueToAgeNeedsFix

#23823 opened 7 years ago by zigo101

better error message for failed string conversionFrozenDueToAgeNeedsFix

#23813 opened 7 years ago by griesemer

imperfect error message for too large index in slice composite literalFrozenDueToAgeNeedsInvestigation

#23781 opened 7 years ago by dotaheor

compiler crashes on programs with 1<<30 array keyFrozenDueToAgeNeedsInvestigation

#23780 opened 7 years ago by dotaheor

crash on freebsd/386FrozenDueToAgeNeedsInvestigation

#23763 opened 7 years ago by yurivict

make "struct initializer" errors more specificFrozenDueToAgeNeedsFix

#23732 opened 7 years ago by kschon

bad small array comparisons on amd64 since go1.9CherryPickApprovedFrozenDueToAge

#23719 opened 7 years ago by mjl-

DW_AT_decl_line ignores //line directivesDebuggingFrozenDueToAge

#23704 opened 7 years ago by heschi

internal compiler error: no function definition for [0xc42181a5a0]FrozenDueToAgeNeedsInvestigationrelease-blocker

#23701 opened 7 years ago by tamird

reuse allocated value in interfaceFrozenDueToAgeNeedsFixPerformance

#23677 opened 7 years ago by dsnet

stack allocate string and slice headers when passed through non-escaping interfacesFrozenDueToAgeNeedsFixPerformancecompiler/runtime

#23676 opened 7 years ago by dsnet

#23664 opened 7 years ago by dotaheor

We can avoid extra mapaccess in "m[k] op= r"FrozenDueToAge

#23661 opened 7 years ago by vkuzmin-uber

missing "declared but not used" error for assignment in closure.FrozenDueToAge

#23659 opened 7 years ago by rmmh

improve compiler error on embedded structsFrozenDueToAgeNeedsFixhelp wanted

#23609 opened 7 years ago by brendandburns

spurious error when ~ is used as an infix operatorFrozenDueToAgeNeedsFix

#23587 opened 7 years ago by davecheney

spurious unused errors for used imports in expected function calls e.g defers and goFrozenDueToAgeNeedsFix

#23586 opened 7 years ago by dotaheor

mid-stack inlining in a method wrapper can cause recover to failFrozenDueToAge

#23557 opened 7 years ago by aclements

type..eq function not generatedFrozenDueToAgeNeedsFixrelease-blocker

#23546 opened 7 years ago by cherrymui

Compile error message is not accurateFrozenDueToAge

#23532 opened 7 years ago by ysqi

"var _ = composite literal" causes a compile error inside a functionFrozenDueToAge

#23528 opened 7 years ago by guangda-hu

bad compilation with inlined math functionsFrozenDueToAgeNeedsInvestigationrelease-blocker

#23522 opened 7 years ago by ianlancetaylor

improve const expr if/else DCEFrozenDueToAgeNeedsFixhelp wanted

#23521 opened 7 years ago by quasilyte

internal compiler error: panic during layoutFrozenDueToAge

#23504 opened 7 years ago by ALTree

duplicate error on operation with mismatched typesFrozenDueToAgeNeedsFix

#23486 opened 7 years ago by mvdan

wrong VLD1 instruction implement on ARM64FrozenDueToAge

#23448 opened 7 years ago by mengzhuo

do not attempt to print type if unknown in "cannot convert" error messageFrozenDueToAge

#23436 opened 7 years ago by odeke-em

benchmark regression in github.com/cespare/xxhash between 1.9.2 and 1.10beta2FrozenDueToAgeNeedsInvestigationrelease-blocker

#23424 opened 7 years ago by cespare

internal compiler error, evconst changed TypeFrozenDueToAgeNeedsFix

#23417 opened 7 years ago by bradfitz

++ counts as using a variable, shouldn'tFrozenDueToAge

#23416 opened 7 years ago by heschi

internal compiler error: evconst changed TypeFrozenDueToAgeNeedsFix

#23414 opened 7 years ago by dsnet

"missing function body" error when using the //go:linkname compiler directiveFrozenDueToAge

#23408 opened 7 years ago by bigfg

conversion error is a bit inaccuratecompiler/runtime

#23394 opened 7 years ago by hirochachacha

"used as value" syntax error reports the entire expressionFrozenDueToAge

#23385 opened 7 years ago by mvdan

empty struct addresses are not equalFrozenDueToAgeNeedsInvestigation

#23370 opened 7 years ago by mnhkahn

bounds check elimination for len(x) - 1FrozenDueToAgePerformance

#23354 opened 7 years ago by aclements

fold offsets into memory opsFrozenDueToAgePerformance

#23325 opened 7 years ago by randall77

cannot convert nil to type _Ctype on macOS High SierraFrozenDueToAgeNeedsInvestigation

#23317 opened 7 years ago by bep

allow body-less functions under -complete flag if they have a //go:linkname attributeFrozenDueToAgeNeedsFix

#23311 opened 7 years ago by mdempsky

use NEGL for DIVLFrozenDueToAge

#23310 opened 7 years ago by mdempsky

closure (non-inlined code in general) integer conversions broken in go1.10beta1FrozenDueToAgeNeedsInvestigationrelease-blocker

#23305 opened 7 years ago by matt2909

converting to slice of runes fails, from defined type derived from string of non-const instance when inside a functionFrozenDueToAgeNeedsFix

#23298 opened 7 years ago by guangda-hu

CGO arm builds fail on Go 1.10beta1FrozenDueToAgeNeedsInvestigation

#23288 opened 7 years ago by karalabe

high memory usage during compilationFrozenDueToAgeNeedsInvestigation

#23242 opened 7 years ago by quantexlab

usage prints to stdout instead of stderrFrozenDueToAgeNeedsFix

#23234 opened 7 years ago by jfcg

fatal error: runtime: cannot map pages in arena address spaceFrozenDueToAgeNeedsDecisionrelease-blocker

#23222 opened 7 years ago by karalabe

missing "declared but not used" error for unused variable in type switch with no casesFrozenDueToAgeNeedsFix

#23116 opened 7 years ago by dc0d

rewrite escape analysisFrozenDueToAgeNeedsInvestigation

#23109 opened 7 years ago by mdempsky

better error message for specific typechecking loop errorFrozenDueToAgeNeedsFixSoon

#23094 opened 7 years ago by griesemer

stack overflow instead of initialization loop errorFrozenDueToAgeNeedsFix

#23093 opened 7 years ago by griesemer

It seems go:linkname gopark runtime.gopark and go:linkname goready runtime.goready on arm not workFrozenDueToAge

#23080 opened 7 years ago by FlowerWrong

double error trying to convert bool to intFrozenDueToAge

#23075 opened 7 years ago by andwj

non-defined struct types with the same field set and order should be viewed as identical types.FrozenDueToAge

#23074 opened 7 years ago by zigo101

false positive error about recursive type aliasesFrozenDueToAgeNeedsFix

#23055 opened 7 years ago by mdempsky

mishandling of Pointer-to-uintptr conversion for SyscallFrozenDueToAgeNeedsFix

#23051 opened 7 years ago by mdempsky

//go:uintptrescapes doesn't work with anonymous parametersFrozenDueToAgeNeedsInvestigation

#23045 opened 7 years ago by mdempsky

inaccurate column number for parametersFrozenDueToAgeNeedsFix

#23031 opened 7 years ago by cherrymui

incorrect abstract origin assigned to param of inlined subroutineDebuggingFrozenDueToAge

#23020 opened 7 years ago by thanm

inconsistent behaviour in multiple assignmentFrozenDueToAgeNeedsFix

#23017 opened 7 years ago by zigo101

wrong evaluation order for map assignment [Go1.9]FrozenDueToAge

#23005 opened 7 years ago by randall77

internal compiler error: debuginfo unused nodeFrozenDueToAgerelease-blocker

#22962 opened 7 years ago by ALTree

stack offsets should not need spillingFrozenDueToAge

#22947 opened 7 years ago by mdempsky

unnecessary error after "cannot refer to unexported type"FrozenDueToAgeNeedsFix

#22921 opened 7 years ago by mvdan

compilation of a few large maps blows up compilers memory usageFrozenDueToAge

#22919 opened 7 years ago by gustafj

exit compilation earlier if type checking failsFrozenDueToAgeNeedsFixrelease-blocker

#22909 opened 7 years ago by mdempsky

stack overflow with a recursive typeFrozenDueToAgeNeedsFix

#22904 opened 7 years ago by yansal

wrong evaluation order for map assignment [Go1.8]FrozenDueToAge

#22881 opened 7 years ago by randall77

type alias error when compiled with assembly file including go_asm.hFrozenDueToAgeNeedsFixrelease-blocker

#22877 opened 7 years ago by zhaozhiqianghw

add error if unsigned tested for negativityFrozenDueToAge

#22844 opened 7 years ago by SMerrony

add hint to type errors when builtin identifiers are shadowedFrozenDueToAge

#22822 opened 7 years ago by otterley

better error message for wrong-cased field name in composite literalFrozenDueToAgeSoonhelp wanted

#22794 opened 7 years ago by odeke-em

always nil check interface callsFrozenDueToAgeNeedsFix

#22703 opened 7 years ago by randall77

loop over []byte slowdown on amd64FrozenDueToAgeNeedsInvestigationPerformance

#22698 opened 7 years ago by TocarIP

all.bash failures with -dwarflocationlists hard-wired onDebuggingFrozenDueToAgeNeedsFix

#22694 opened 7 years ago by thanm

1-sized array's pointer typed element set to nil, after received from channel and print in a loopCherryPickApprovedFrozenDueToAgeNeedsFix

#22683 opened 7 years ago by helinwang

character position vs line commentsFrozenDueToAgeearly-in-cycle

#22662 opened 7 years ago by rsc

//line problemsFrozenDueToAge

#22660 opened 7 years ago by rsc

for loop prevents inlining FrozenDueToAge

#22636 opened 7 years ago by TocarIP

unnecessary error reports FrozenDueToAgeNeedsFix

#22619 opened 7 years ago by dotaheor

bad pcln association for calls to race.funcenter when compiling with -race and -gcflags '-N -l'DebuggingFrozenDueToAge

#22600 opened 7 years ago by aarzilli

confusing error on if stmt); expr {...}FrozenDueToAge

#22581 opened 7 years ago by mvdan

internal compiler error: block b10 not in loop branches to non-header block b8 in loopFrozenDueToAgeNeedsInvestigation

#22560 opened 7 years ago by ALTree

bad line number attached to LEA instructionDebuggingFrozenDueToAge

#22558 opened 7 years ago by aarzilli

commit d349fa25 breaks unmarshaling public fields of embedded private structsFrozenDueToAgeNeedsFix

#22546 opened 7 years ago by wardn

treat pointer-to-go:notinheap types as scalarFrozenDueToAgeNeedsInvestigation

#22519 opened 7 years ago by mdempsky

stack overflow on invalid recursive map key typeFrozenDueToAge

#22501 opened 7 years ago by pandaman64

ssacheck failure on GOARCH=arm building runtimeFrozenDueToAge

#22499 opened 7 years ago by rsc

improve PPC64.rules for loads and stores as found in encoding/binary ByteOrder interface functionsFrozenDueToAgeNeedsFixrelease-blocker

#22496 opened 7 years ago by laboger

runtime.KeepAlive doesn't workCherryPickApprovedFrozenDueToAgeNeedsFix

#22458 opened 7 years ago by aclements

missing wrapper function for call of literal method expressionFrozenDueToAgeNeedsFixrelease-blocker

#22444 opened 7 years ago by griesemer

invalid instruction error for FMOVD when compiling for 387CherryPickApprovedFrozenDueToAgerelease-blocker

#22429 opened 7 years ago by NightTsarina

"can't find import" error due to race during concurrent buildFrozenDueToAgeNeedsInvestigation

#22423 opened 7 years ago by bassam

ARM: add FMA supportFrozenDueToAgeNeedsFix

#22400 opened 7 years ago by rasky

GOARCH=arm64 compiler crash: illegal combinationFrozenDueToAge

#22390 opened 7 years ago by ALTree

internal compiler error: method receiver, when missing function type on anonymous functionFrozenDueToAge

#22389 opened 7 years ago by anisus

should support multiple trimpath arguments and/or splitter in the GOPATHFrozenDueToAgeNeedsInvestigation

#22382 opened 7 years ago by polomsky

-m flag unexpectedly affects compilation outputFrozenDueToAgeNeedsInvestigation

#22378 opened 7 years ago by huguesb

debugging, wrong line number attached to blockFrozenDueToAge

#22365 opened 7 years ago by dr2chase

bad error message from undefined typeFrozenDueToAgeNeedsFix

#22351 opened 7 years ago by opennota

compiler can unexpectedly preserve memoryFrozenDueToAgeNeedsInvestigation

#22350 opened 7 years ago by zardlee1937

iota inside function in a ConstSpec is not acceptedFrozenDueToAgeNeedsFix

#22344 opened 7 years ago by griesemer

-l=4 triggers "write barrier prohibited by caller; oneNewExtraM"FrozenDueToAgeNeedsInvestigation

#22342 opened 7 years ago by mdempsky

erroneously rejects copy(f()) where f() is multi-valuedFrozenDueToAge

#22328 opened 7 years ago by mdempsky

ICE: not lowered: v58, ITab PTR64 PTR64FrozenDueToAgeNeedsFixrelease-blocker

#22327 opened 7 years ago by mdempsky

incorrect package initialization order for spec exampleFrozenDueToAgeNeedsFixearly-in-cyclerelease-blocker

#22326 opened 7 years ago by chadwhitacre

do not report internal compiler error after ordinary compiler errorCherryPickApprovedFrozenDueToAgerelease-blocker

#22252 opened 7 years ago by rsc

regression in TestIntendedInlining on ppc64x, othersFrozenDueToAgeNeedsInvestigationWaitingForInfo

#22239 opened 7 years ago by laboger

bounds check elimination thwarted by if-foruntil idiomFrozenDueToAgeNeedsInvestigationPerformance

#22236 opened 7 years ago by dr2chase

register allocation unnecessarily leaves reload in loop containing conditional callFrozenDueToAgeNeedsInvestigationrelease-blocker

#22234 opened 7 years ago by dr2chase

strange use of GOEXPERIMENTFrozenDueToAgeNeedsFix

#22223 opened 7 years ago by rsc

trybot flake in TestNextingFrozenDueToAgeNeedsFix

#22206 opened 7 years ago by ianlancetaylor

missing stackmap internal compiler errorFrozenDueToAge

#22200 opened 7 years ago by moonheart08

ICE due to "Flag* ops should never make it to codegen"FrozenDueToAge

#22198 opened 7 years ago by mdempsky

inlining budget excludes cross-package callsFrozenDueToAgeNeedsFix

#22194 opened 7 years ago by mdempsky

record optimization level in binaryFrozenDueToAge

#22168 opened 7 years ago by aclements

wrong line offset for "cannot use ... in argument" errorFrozenDueToAgeNeedsFix

#22167 opened 7 years ago by rsc

incorrect syntax error cascadeFrozenDueToAge

#22164 opened 7 years ago by rsc

awkward wording of count mismatch errorNeedsFix

#22159 opened 7 years ago by rsc

spurious "goto label jumps over declaration" - 2FrozenDueToAge

#22101 opened 7 years ago by djadala

reports wrong line number when calling a method in multiple linesCherryPickApprovedFrozenDueToAge

#22083 opened 7 years ago by yhuang0

generated DWARF inlining infoDebuggingFrozenDueToAgeNeedsFix

#22080 opened 7 years ago by thanm

bad "cannot declare name" error after dot importFrozenDueToAge

#22076 opened 7 years ago by mdempsky

partition exported and unexported methods in type reflect dataFrozenDueToAgeNeedsFix

#22074 opened 7 years ago by mdempsky

failure to reject unused dot importFrozenDueToAge

#22072 opened 7 years ago by mdempsky

panic on interface switch case with invalid nameFrozenDueToAge

#22063 opened 7 years ago by mvdan

internal compiler error: unexpected Interface for <nil>FrozenDueToAgeNeedsFix

#22043 opened 7 years ago by eliasnaur

out of memory with large slice and map composite literalsFrozenDueToAge

#22010 opened 7 years ago by h12w

imperfect error message for embedding alias of pointer typesFrozenDueToAge

#22004 opened 7 years ago by zigo101

check that all n.Val() uses checked for a nil n.TypeFrozenDueToAge

#22001 opened 7 years ago by mvdan

compilation fail due to unhandled unaligned offset on ARM64FrozenDueToAge

#21992 opened 7 years ago by cherrymui

panic on switch case with invalid valueFrozenDueToAge

#21988 opened 7 years ago by rogpeppe

valid string(1<<s) is not acceptedFrozenDueToAge

#21981 opened 7 years ago by griesemer

incorrect and duplicate error for invalid string conversionFrozenDueToAgeNeedsFixhelp wanted

#21979 opened 7 years ago by griesemer

-race instrumentation leads to different behaviour due to 16 to 32-bit expansionCherryPickApprovedFrozenDueToAgerelease-blocker

#21963 opened 7 years ago by martelletto

broken link https://rsc.googlecode.com/hg/testdata/slow.go in plive.goFrozenDueToAge

#21951 opened 7 years ago by mdempsky

PPC64.rules for Zero are not checking alignmentCherryPickApprovedFrozenDueToAgerelease-blocker

#21947 opened 7 years ago by rgdoliveira

failed to parse floating point constant on buffer boundaryCherryPickApprovedFrozenDueToAgerelease-blocker

#21938 opened 7 years ago by eliasnaur

selector expression resolves incorrectly for defined pointer typesFrozenDueToAgeNeedsFix

#21934 opened 7 years ago by griesemer

println(^uint(0)) fails to compileFrozenDueToAgeNeedsFix

#21887 opened 7 years ago by mmacdermaid

invalid recursive array type crashes the compiler spuriously after emitting "invalid recursive type" errorFrozenDueToAgeNeedsInvestigation

#21882 opened 7 years ago by mlowicki

spurious stack frame for inlined method of returned valueFrozenDueToAgeNeedsInvestigation

#21879 opened 7 years ago by ChrisHines

wrong line number for inlined defer functionFrozenDueToAgeNeedsFixhelp wanted

#21877 opened 7 years ago by johnSchnake

stack cookiesFrozenDueToAge

#21871 opened 7 years ago by markdascher

expand TestIntendedInlining to more packages and funcsFrozenDueToAgePerformance

#21851 opened 7 years ago by mvdan

map literals should be allocated on the stack if not escapingFrozenDueToAgeNeedsFix

#21830 opened 7 years ago by martisch

println compiles to nothingFrozenDueToAge

#21808 opened 7 years ago by randall77

failure to reject initialization loopFrozenDueToAgeNeedsFixcompiler/runtime

#21752 opened 7 years ago by mdempsky

constant definitions should not affect inlining budgetFrozenDueToAge

#21749 opened 7 years ago by mpx

incorrect name in error messageCherryPickApprovedFrozenDueToAgerelease-blocker

#21747 opened 7 years ago by dsnet

full go file paths produced in .a and bin files even with -trimpathFrozenDueToAge

#21720 opened 7 years ago by wak-google

Go 1.9 oom killed on compilationFrozenDueToAgeNeedsDecision

#21713 opened 7 years ago by ybriffa

unexpected escape when ranging over an anonymous struct containing functionsFrozenDueToAge

#21709 opened 7 years ago by twmb

make -pack the default behavior and remove the flagFrozenDueToAgeProposalProposal-Declined

#21705 opened 7 years ago by mdempsky

bad reflect.StructField.PkgPath for embedding builtin typesFrozenDueToAge

#21702 opened 7 years ago by mdempsky

wrong logic for pkg derivation of unnamed typeFrozenDueToAgerelease-blocker

#21696 opened 7 years ago by rsc

a[1.0 << s] should be acceptedFrozenDueToAgeNeedsFix

#21693 opened 7 years ago by griesemer

"x[i] op= y" evaluates x[i] more than onceFrozenDueToAge

#21687 opened 7 years ago by mdempsky

stack overflow on invalid map key typeFrozenDueToAgeNeedsFix

#21657 opened 7 years ago by yaegashi

"offset too large" errorCherryPickApprovedFrozenDueToAge

#21655 opened 7 years ago by mei-rune

SETcc could directly write to memory on 386/amd64FrozenDueToAgePerformance

#21630 opened 7 years ago by rasky

we shouldn't use MOVOstore instruction on plan9/amd64FrozenDueToAgeOS-Plan9

#21625 opened 7 years ago by 0intro

too many open filesCherryPickApprovedFrozenDueToAgerelease-blocker

#21621 opened 7 years ago by caglar10ur

optimize with CMN/TST/TEQFrozenDueToAge

#21583 opened 7 years ago by benshi001

for small objects, use constants directly instead of copying from statictmpFrozenDueToAgePerformance

#21561 opened 7 years ago by randall77

reuse temporaries introduced by compilerFrozenDueToAgeToolSpeed

#21557 opened 7 years ago by randall77

limit the number of files open at the same timeFrozenDueToAge

#21550 opened 7 years ago by chenzhongtao

add a go:inline directiveFrozenDueToAgeProposal

#21536 opened 7 years ago by OneOfOne

internal compiler error: not lowered: v94, Int64Make INT64 INT32 UINT32FrozenDueToAgeNeedsFix

#21517 opened 7 years ago by dvyukov

wrong DWARF scope for captured variableDebuggingFrozenDueToAge

#21515 opened 7 years ago by aarzilli

functions are inlined beyond boundary of shared librariesFrozenDueToAgeNeedsFix

#21510 opened 7 years ago by hirochachacha

possible bad pointers with map[struct{}]struct{}FrozenDueToAge

#21508 opened 7 years ago by josharian

switch to $ placeholder for function names in asm_test.goFrozenDueToAge

#21500 opened 7 years ago by ALTree

allow inlining simple functions that use for.FrozenDueToAge

#21490 opened 7 years ago by OneOfOne

unnecessary zero-extension of booleans on arm64FrozenDueToAgePerformance

#21445 opened 7 years ago by philhofer

improve DCE when inlining empty functionsFrozenDueToAgePerformance

#21440 opened 7 years ago by josharian

multiplication strength-reduction rules hurting performanceFrozenDueToAgePerformance

#21434 opened 7 years ago by ALTree

improve performance for some math functions for ppc64xFrozenDueToAgePerformance

#21390 opened 7 years ago by laboger

Incorrect column number in build error for unused variableFrozenDueToAgeNeedsFix

#21317 opened 7 years ago by bradleyfalzon

"invalid recursive type" should abortFrozenDueToAgeNeedsFix

#21273 opened 7 years ago by bep

detect and optimize slice-extending idiom append(a, make([]T, n)...)FrozenDueToAgePerformance

#21266 opened 7 years ago by faiface

add getclosureptr intrinsicFrozenDueToAge

#21258 opened 7 years ago by josharian

reject var main in package mainFrozenDueToAgeNeedsFix

#21256 opened 7 years ago by tfausak

GO19CONCURRENTCOMPILATION not working as expectedFrozenDueToAge

#21236 opened 7 years ago by nilslice

Incorrect Comment & Ordering in AMD64 OperationsFrozenDueToAgeNeedsFix

#21225 opened 7 years ago by luccacabra

internal compiler error: constant type mismatch when comparing two unsafe.Pointer rvaluesFrozenDueToAgeNeedsInvestigationrelease-blocker

#21221 opened 7 years ago by vibhavp

bad position information for inlined functionsFrozenDueToAge

#21184 opened 7 years ago by mdempsky

ambiguous interface conversion panic messageFrozenDueToAge

#21156 opened 7 years ago by rogpeppe

incorrectly permits merging of unexported embedded pointer field nameFrozenDueToAgerelease-blocker

#21120 opened 7 years ago by ianlancetaylor

DWARF output parameters indistinguishable from input parameters in debug_infoDebuggingFrozenDueToAge

#21100 opened 7 years ago by aarzilli

bad pcln associationsDebuggingFrozenDueToAgeNeedsFix

#21098 opened 7 years ago by aarzilli

rematerializable ops must not clobber flagsFrozenDueToAge

#21080 opened 7 years ago by mundaym

internal compiler error: constant type mismatchFrozenDueToAge

#21074 opened 7 years ago by OneOfOne

assembly print regressionFrozenDueToAge

#21064 opened 7 years ago by zhangfannie

named return values produce functionally different codeFrozenDueToAge

#21049 opened 7 years ago by aronatkins

unaligned stores to global variables on s390x (causes SIGILL or relocation error)FrozenDueToAgeNeedsFix

#21048 opened 7 years ago by mundaym

move tighten after lowerFrozenDueToAgeNeedsDecisionPerformance

#21041 opened 7 years ago by josharian

build in linux amd64 comes out 42M while in windows 27.4MFrozenDueToAgeNeedsInvestigation

#21036 opened 7 years ago by yingqin678

investigate Windows stack overflows calling into system C librariesFrozenDueToAgeNeedsInvestigationOS-Windows

#20975 opened 7 years ago by kjk

use SBFX / UBFX instructions for bit extraction on ARMv7FrozenDueToAgePerformance

#20966 opened 7 years ago by benshi001

avoid copying all values in nilcheckelim2FrozenDueToAgeToolSpeed

#20964 opened 7 years ago by josharian

escaped local variables aren't assigned to the correct lexical block in debug_infoFrozenDueToAge

#20959 opened 7 years ago by aarzilli

nosplit stack overflow with -pkgdir and -gcflags -NFrozenDueToAge

#20935 opened 7 years ago by vektah

:= assignment in for loop statement throws internal compiler errorFrozenDueToAge

#20840 opened 7 years ago by iamsamwood

internal compiler error: dowidth: unknown type: untyped numberFrozenDueToAgeNeedsFix

#20813 opened 7 years ago by ALTree

duplicate error on int("1") bad castFrozenDueToAgeNeedsFix

#20812 opened 7 years ago by ALTree

unexpected "slice bounds out of range" panic on GOOS=nacl with inliningFrozenDueToAgeNeedsFix

#20811 opened 7 years ago by dmitshur

intermittent test failure on gonum suite with testing/quickDocumentationFrozenDueToAgeNeedsFix

#20809 opened 7 years ago by btracey

Go 1.8.3 function redeclaredFrozenDueToAge

#20798 opened 7 years ago by jeffguorg

panic while printing error when cross-compilingFrozenDueToAge

#20789 opened 7 years ago by josharian

"bad code" with very large return valueFrozenDueToAgeNeedsFix

#20780 opened 7 years ago by josharian

runtime error: makeslice: len out of rangeFrozenDueToAge

#20779 opened 7 years ago by josharian

"missing stack map index" for unreasonable typeFrozenDueToAge

#20778 opened 7 years ago by josharian

unexpected error with curly-braced initializer before if-block conditionFrozenDueToAge

#20777 opened 7 years ago by snargleplax

ugly error message for weird invalid programFrozenDueToAge

#20771 opened 7 years ago by josharian

missing truncation errorFrozenDueToAge

#20750 opened 7 years ago by josharian

missing "out of bounds" error slicing [0]TFrozenDueToAge

#20749 opened 7 years ago by josharian

slow bitmap generation for large array of zero-size elementsFrozenDueToAgeNeedsFix

#20739 opened 7 years ago by mdempsky

Go compiler eats all available system memoryFrozenDueToAgeToolSpeedWaitingForInfo

#20714 opened 8 years ago by zlepper

benchmark performance regression in 1.9beta1FrozenDueToAgeNeedsInvestigationPerformance

#20711 opened 8 years ago by cespare

"go", "type" excluded as import paths - still needed?FrozenDueToAge

#20708 opened 8 years ago by griesemer

binary exporter debug flag is brokenFrozenDueToAgeNeedsInvestigation

#20684 opened 8 years ago by ALTree

internal compiler error: cannot export NONAME (2) nodeFrozenDueToAgeNeedsFix

#20682 opened 8 years ago by mkumatag

inefficient compilation of (64 - x)FrozenDueToAgePerformance

#20677 opened 8 years ago by josharian

GOEXPERIMENT=preemptibleloops sometimes fails ssa/checkFrozenDueToAgeNeedsFix

#20675 opened 8 years ago by dr2chase

ARM64 rule redundancyFrozenDueToAge

#20663 opened 8 years ago by randall77

error positions are verbose in cgo-using filesFrozenDueToAge

#20628 opened 8 years ago by aclements

misleading error message for real/imag of pointer to array argumentFrozenDueToAge

#20602 opened 8 years ago by griesemer

support arbitrary import file map configurationsFrozenDueToAge

#20579 opened 8 years ago by rsc

corrupted valueCherryPickApprovedFrozenDueToAge

#20530 opened 8 years ago by cznic

runtime error: makeslice: len out of rangeFrozenDueToAgeNeedsInvestigation

#20529 opened 8 years ago by ALTree

"cannot use _ as value" compile error for blank identifier variable declaration with non-empty composite literalFrozenDueToAge

#20484 opened 8 years ago by dmitshur

bug in spill sinkingFrozenDueToAge

#20472 opened 8 years ago by cherrymui

use common DWARF prefixes?FrozenDueToAge

#20463 opened 8 years ago by josharian

omit args_stackmap and maybe others from DWARFFrozenDueToAge

#20462 opened 8 years ago by josharian

shorten code to load a pointer to a globalFrozenDueToAgePerformance

#20452 opened 8 years ago by josharian

TestScopeRanges failing on Plan 9FrozenDueToAgeOS-Plan9

#20418 opened 8 years ago by 0intro

do cheaper "are we done yet?" accounting in writebarrier passFrozenDueToAgeToolSpeed

#20416 opened 8 years ago by josharian

wrong line number in redeclaration errorFrozenDueToAge

#20415 opened 8 years ago by rsc

no way to hint to eliminate bounds checks in bvec.AndNotFrozenDueToAgePerformanceToolSpeed

#20393 opened 8 years ago by josharian

possibly unnecessary allocation for interface dataFrozenDueToAgePerformance

#20380 opened 8 years ago by gobwas

increased line number churnFrozenDueToAge

#20367 opened 8 years ago by aarzilli

go build panicFrozenDueToAgeNeedsInvestigation

#20361 opened 8 years ago by lunny

looprotate picking wrong jump targetFrozenDueToAgePerformance

#20355 opened 8 years ago by josharian

improve the help message of go tool compile -d ssa/helpDocumentationFrozenDueToAgeNeedsFix

#20349 opened 8 years ago by dlespiau

confusing error message for a bad rune value, eg. '\xe4\xb8\x96'FrozenDueToAgeNeedsFix

#20343 opened 8 years ago by gbulmer

Unclear guidelines on what files/directories are ignoredFrozenDueToAge

#20337 opened 8 years ago by sectioneight

reordering regular loads over atomic addFrozenDueToAge

#20335 opened 8 years ago by aclements

regression in taking pointer of array literalFrozenDueToAgeNeedsFix

#20333 opened 8 years ago by dsnet

deduping of panicindex calls on the same line appears brokenFrozenDueToAgePerformance

#20332 opened 8 years ago by josharian

field tracking is broken againFrozenDueToAgeNeedsFix

#20316 opened 8 years ago by dsnet

"import path contains space character" for imports without spacesFrozenDueToAgeNeedsFix

#20306 opened 8 years ago by griesemer

clean more up after ssa.Type -> types.Type refactoringFrozenDueToAgehelp wanted

#20304 opened 8 years ago by josharian

non-deterministic output order for unused import errorsFrozenDueToAge

#20298 opened 8 years ago by josharian

non-reproducible builds for some cgo codeFrozenDueToAge

#20272 opened 8 years ago by josharian

pass values to some convT2ExxxFrozenDueToAgePerformance

#20263 opened 8 years ago by josharian

code inside unsafe.Sizeof expression not evaluatedFrozenDueToAge

#20262 opened 8 years ago by josharian

internal compiler error: esc return list involving constant groups and unsafe.SizeofFrozenDueToAgeNeedsFix

#20260 opened 8 years ago by josharian

gclocals differ between -c=1 and -c=16FrozenDueToAge

#20250 opened 8 years ago by josharian

panic while formatting error messageFrozenDueToAge

#20245 opened 8 years ago by josharian

concurrent compilation of generated functions generates an extra nil checkFrozenDueToAge

#20242 opened 8 years ago by josharian

panic while formatting error messageFrozenDueToAge

#20233 opened 8 years ago by josharian

better error message for bad constantsFrozenDueToAge

#20232 opened 8 years ago by josharian

panic while formatting syntax error messageFrozenDueToAge

#20220 opened 8 years ago by josharian

iota can be shaddowed in functions, but can't in top level.FrozenDueToAgeNeedsFix

#20219 opened 8 years ago by zigo101

zeroAuto clobbers flags on s390xFrozenDueToAgeNeedsFix

#20187 opened 8 years ago by mundaym

internal compiler error: got nil for t (1.7.5, 1.8.1 and tip)FrozenDueToAgeNeedsFix

#20185 opened 8 years ago by ALTree

wasted bucket allocated on stack for non-escaping map when hint is not smallFrozenDueToAgePerformanceSuggested

#20184 opened 8 years ago by josharian

possible confusion over whether phis are always the first values in a blockFrozenDueToAge

#20178 opened 8 years ago by josharian

"internal compiler error: width not calculated: interface {}" when building tiny program with -c=2FrozenDueToAgeNeedsFix

#20174 opened 8 years ago by ALTree

compiler crashes with a 10MB error message when building tiny program on -c=4FrozenDueToAge

#20162 opened 8 years ago by ALTree

internal compiler error: width not calculated: func(interface {}) ([]byte, error)FrozenDueToAgeNeedsFix

#20152 opened 8 years ago by dcheney-atlassian

compiler data races on dowidth( ) with -c=4FrozenDueToAge

#20145 opened 8 years ago by ALTree

data race in concurrent compilerFrozenDueToAgeNeedsFix

#20144 opened 8 years ago by bradfitz

recognize map-clearing range idiomFrozenDueToAgePerformance

#20138 opened 8 years ago by josharian

ARMv5: Illegal instructionFrozenDueToAge

#20127 opened 8 years ago by jingqiuELE

duplicate case message for rune switch confusingFrozenDueToAge

#20112 opened 8 years ago by mvdan

error if trying to print constant > `int`FrozenDueToAge

#20108 opened 8 years ago by karalabe

crash internal compiler error: schedule does not include all values (simple program)FrozenDueToAge

#20097 opened 8 years ago by gwik

SIGILL on ARMv7 after a C++ throwFrozenDueToAge

#20089 opened 8 years ago by bassam

ssa.a contains the string SetsockoptIPv6MreqFrozenDueToAgeToolSpeed

#20084 opened 8 years ago by josharian

use -64 instead of 0 for "different file" position encoding in binary exporterFrozenDueToAgeToolSpeed

#20080 opened 8 years ago by josharian

read and process import data lazilyFrozenDueToAgeToolSpeedearly-in-cycle

#20070 opened 8 years ago by rsc

Provide a way to discover what to give to the -d flagFrozenDueToAge

#20041 opened 8 years ago by dlespiau

add rotates to PPC64.rulesFrozenDueToAge

#20030 opened 8 years ago by laboger

bad liveness mapFrozenDueToAge

#20029 opened 8 years ago by randall77

channel element type too large compiling errors are not reported for channels named with blank identiferNeedsFix

#20027 opened 8 years ago by zigo101

field tracking is brokenFrozenDueToAge

#20014 opened 8 years ago by heschi

wrong error "use of .(type) outside of type switch" if using undefined typeFrozenDueToAgeNeedsFix

#19977 opened 8 years ago by mvdan

confusing error message "shift of type float64"FrozenDueToAge

#19963 opened 8 years ago by josharian

drop support for IntSize != PtrSizeFrozenDueToAgeProposalProposal-Accepted

#19954 opened 8 years ago by mdempsky

Incomplete refactoring after CL that introduced package types?FrozenDueToAge

#19949 opened 8 years ago by ALTree

double error on overflow during ideal -> float{32,64} conversionFrozenDueToAge

#19947 opened 8 years ago by ALTree

incorrect handling of uint64 function parameters(?) on s390xFrozenDueToAge

#19940 opened 8 years ago by jcajka

ssa panics on a continue in a switch without a loopFrozenDueToAge

#19934 opened 8 years ago by mvdan

improve error message to suggest that perhaps builtin is missing variable declarationFrozenDueToAge

#19925 opened 8 years ago by mh-cbon

!= operator incorrect for literal nil pointer compared to literal nil interfaceFrozenDueToAge

#19911 opened 8 years ago by bcmills

regression in recent change to improve LoweredMove on ppc64xFrozenDueToAge

#19907 opened 8 years ago by laboger

nacl/arm is brokenFrozenDueToAge

#19884 opened 8 years ago by davecheney

type error in one function causes type error in anotherFrozenDueToAge

#19880 opened 8 years ago by aclements

remove Type.VargenFrozenDueToAgeNeedsFixcompiler/runtime

#19878 opened 8 years ago by josharian

non-deterministic build blocking use of toolstash-checkFrozenDueToAge

#19872 opened 8 years ago by mdempsky

wrong names during nested struct decompositionDebuggingFrozenDueToAge

#19868 opened 8 years ago by randall77

Could make better use of "bimm64" on ARM64FrozenDueToAge

#19857 opened 8 years ago by dr2chase

address calculation before write barrier checkFrozenDueToAgePerformance

#19853 opened 8 years ago by randall77

optimization of constant pool on armFrozenDueToAgePerformance

#19844 opened 8 years ago by benshi001

do more optimizations for ARMv6/V7FrozenDueToAgePerformance

#19843 opened 8 years ago by benshi001

building mips* hangsFrozenDueToAge

#19842 opened 8 years ago by josharian

group write barrier calls more aggresivelyFrozenDueToAgePerformanceToolSpeed

#19838 opened 8 years ago by cherrymui

go v1.8 fails to allocate heap bitmap on armv7 when importing zmq4FrozenDueToAge

#19831 opened 8 years ago by plasticchris

strength reduce floating pointFrozenDueToAgePerformance

#19827 opened 8 years ago by randall77

Performance degradation from 1.7.5 to 1.8FrozenDueToAgePerformance

#19819 opened 8 years ago by reconditematter

testing/quick misbehaves on Nexus 9 linux/arm64FrozenDueToAge

#19809 opened 8 years ago by rsc

bad stack for index panic in arg to inlined callFrozenDueToAge

#19799 opened 8 years ago by rsc

if x == a || x == b || x == c generates slower code than case a, b, cFrozenDueToAgePerformance

#19791 opened 8 years ago by gaal

improve performance for LoweredMove on ppc64xFrozenDueToAge

#19785 opened 8 years ago by laboger

compiler hangs on tiny programFrozenDueToAge

#19783 opened 8 years ago by ALTree

stores to unused variables on the stack not eliminatedFrozenDueToAge

#19765 opened 8 years ago by mundaym

Escape analysis misses pointer assignment to the Data field of reflect.StringHeader and reflect.SliceHeaderFrozenDueToAge

#19743 opened 8 years ago by jeromefroe

byte array fields escape to the heap if they are sliced and passed to copyFrozenDueToAgePerformance

#19723 opened 8 years ago by davecheney

remove likely/unlikely marks from assemblyFrozenDueToAge

#19718 opened 8 years ago by randall77

BCE does not take transitivity into accountFrozenDueToAgeNeedsFixPerformance

#19714 opened 8 years ago by navytux

generate closure for go/defer builtin callsFrozenDueToAgeNeedsFix

#19710 opened 8 years ago by unixpickle

internal compiler error: cannot inline function containing closureFrozenDueToAge

#19705 opened 8 years ago by ALTree

do more aggressive rewrites during constant evaluationFrozenDueToAgehelp wanted

#19699 opened 8 years ago by josharian

panic: too many fields in an SSAable structFrozenDueToAge

#19696 opened 8 years ago by ALTree

Some bounds checks are not eliminated in arguments to appendFrozenDueToAgePerformance

#19692 opened 8 years ago by navytux

missed shift optimizations on amd64FrozenDueToAge

#19681 opened 8 years ago by brtzsnr

internal compiler error: no witness for reachable phiFrozenDueToAge

#19678 opened 8 years ago by ALTree

performance regression in zeroing structs in 1.8FrozenDueToAge

#19677 opened 8 years ago by OneOfOne

internal compiler error: assigning to non-1-length arrayFrozenDueToAge

#19671 opened 8 years ago by ALTree

compiler crash on failing to get Right parenthesis in Go1.9FrozenDueToAge

#19667 opened 8 years ago by odeke-em

unnecessary LoadRegFrozenDueToAgePerformance

#19666 opened 8 years ago by cherrymui

optimize x * const == const (and friends)FrozenDueToAgePerformanceSuggestedhelp wanted

#19655 opened 8 years ago by josharian

index of out of range compiling internal/obj/arm64 on linux-mipsleBuildersFrozenDueToAgeNeedsInvestigationhelp wanted

#19641 opened 8 years ago by bradfitz

SEGV in go 1.8 compiler (gc.typecheck1) with go build (backport)FrozenDueToAge

#19638 opened 8 years ago by aclements

performance regression on append-like loopFrozenDueToAgePerformance

#19633 opened 8 years ago by ALTree

internal compiler error: lost track of variable in liveness while building kubernetesFrozenDueToAge

#19632 opened 8 years ago by mkumatag

internal compiler error: Value live at entry. It shouldn't be.FrozenDueToAgeNeedsFix

#19610 opened 8 years ago by joneskoo

BLAS regressions at tip FrozenDueToAgePerformanceWaitingForInfo

#19595 opened 8 years ago by btracey

wrong column position for "missing return" errorFrozenDueToAge

#19576 opened 8 years ago by mdempsky

SSA writebarrier implementation makes noopt build failedFrozenDueToAge

#19571 opened 8 years ago by cherrymui

invalid instruction TESTQ $-281474976645121, CXFrozenDueToAge

#19555 opened 8 years ago by navytux

ctz rules on s390xFrozenDueToAge

#19551 opened 8 years ago by randall77

'duplicate symbol' error building some Go programs after commit 295307aFrozenDueToAge

#19548 opened 8 years ago by siebenmann

internal compiler error: cannot export CLOSURE (34) nodeFrozenDueToAge

#19543 opened 8 years ago by driusan

improve LoweredZero generated code for ppc64xFrozenDueToAgePerformance

#19532 opened 8 years ago by laboger

panic attempting to spill int128FrozenDueToAge

#19515 opened 8 years ago by Omustardo

use TEST/CMP with memory operands on amd64FrozenDueToAgeNeedsFixPerformancerelease-blocker

#19485 opened 8 years ago by josharian

unexpected behavior difference between global and in-function variable definitionFrozenDueToAge

#19482 opened 8 years ago by dcarbone

tests fail with LEAQ merging disabledFrozenDueToAge

#19475 opened 8 years ago by mundaym

inlined methods from other packages have the wrong nameFrozenDueToAgeNeedsFix

#19467 opened 8 years ago by davidlazar

avoid multiple returns from deferproccompiler/runtime

#19466 opened 8 years ago by randall77

asm for results says (SP) not (FP)FrozenDueToAge

#19458 opened 8 years ago by rsc

broken := operator generates bizarre errorFrozenDueToAgeNeedsDecision

#19440 opened 8 years ago by StScAllen

"go build -gcflags=-S runtime/internal/sys" panicsFrozenDueToAge

#19427 opened 8 years ago by mdempsky

100 < 1 is true on GOARCH=armFrozenDueToAge

#19403 opened 8 years ago by hajimehoshi

More helpful error message when trying to call init()FrozenDueToAgeNeedsDecision

#19399 opened 8 years ago by sean-public

method is inlined instead of loaded from shared libraryFrozenDueToAge

#19398 opened 8 years ago by davidlazar

incorrect positions recorded in export dataFrozenDueToAgeNeedsFix

#19391 opened 8 years ago by griesemer

performance regression due to mid-stack inlining changesFrozenDueToAgeToolSpeed

#19386 opened 8 years ago by josharian

Devirtualize calls when concrete type behind interface is statically knownFrozenDueToAgeNeedsFixPerformance

#19361 opened 8 years ago by navytux

enable mid-stack inliningFrozenDueToAgePerformanceProposalProposal-Accepted

#19348 opened 8 years ago by davidlazar

compile multiway select statements as switch statementsFrozenDueToAgeProposalProposal-Accepted

#19331 opened 8 years ago by mdempsky

SEGV in go 1.8 compiler (gc.typecheck1) with go buildFrozenDueToAge

#19323 opened 8 years ago by bstarynk

compiler panic in ssa.tightenFrozenDueToAge

#19312 opened 8 years ago by unclejack

convert some const shifts into load offsetsFrozenDueToAgePerformance

#19286 opened 8 years ago by josharian

regression when combining load+op on AMD64FrozenDueToAgeNeedsFix

#19284 opened 8 years ago by dsnet

stack corruption in github.com/go-openapi/swag testsFrozenDueToAgeNeedsFix

#19278 opened 8 years ago by heschi

map lookup of boolean, then converted to interface{}, causes parameter smashFrozenDueToAge

#19275 opened 8 years ago by dr2chase

uint16 arithmetic results different on arm between go 1.8 and go 1.7.5FrozenDueToAge

#19270 opened 8 years ago by nsd20463

inlining budget excludes cross-package callsFrozenDueToAgeNeedsFixPerformance

#19261 opened 8 years ago by bamiaux

complete all error-checking before SSA conversionFrozenDueToAge

#19250 opened 8 years ago by josharian

String() on structs containing empty structs has changedFrozenDueToAgeNeedsInvestigation

#19246 opened 8 years ago by heschi

s390x cannot merge conditional bool load into comparisonFrozenDueToAge

#19227 opened 8 years ago by mundaym

Go compiled binaries with ldflags "-s -w" reveal too much informationFrozenDueToAge

#19226 opened 8 years ago by sanbornm

tighten pass moves value incorrectlyFrozenDueToAge

#19217 opened 8 years ago by cherrymui

miscompilation (missing BSWAPL) in go1.8FrozenDueToAge

#19201 opened 8 years ago by flyingmutant

go1.8 regression: sync/atomic loop elidedFrozenDueToAge

#19182 opened 8 years ago by peterGo

regression in writebarrier passFrozenDueToAgeNeedsFix

#19179 opened 8 years ago by dsnet

no write barrier for stores to reflect.{Slice,String}HeaderFrozenDueToAge

#19168 opened 8 years ago by mdempsky

generic optimizations cannot remove load-hit-store on struct fieldFrozenDueToAgePerformance

#19164 opened 8 years ago by mundaym

test/ken/divconst.go failed on MIPS64FrozenDueToAge

#19153 opened 8 years ago by cherrymui

unnecessary nil check after storeFrozenDueToAgePerformance

#19148 opened 8 years ago by mundaym

go1.8 failed to install from source on mips64leFrozenDueToAge

#19140 opened 8 years ago by isolesty

unable to compile a program on arm64 with 1.8 that compiles/runs fine on 1.7.5FrozenDueToAge

#19137 opened 8 years ago by jolan

checking len(data) and erroring out if too small does not help BCENeedsFixPerformancecompiler/runtime

#19126 opened 8 years ago by navytux

Use SDIV and UDIV for ARMFrozenDueToAgePerformance

#19118 opened 8 years ago by benshi001

compile time takes far longer with Go 1.7.5 than three prior Go releasesFrozenDueToAgeToolSpeed

#19096 opened 8 years ago by codekoala

nil out and/or empty maps to assist GCFrozenDueToAgeToolSpeed

#19095 opened 8 years ago by josharian

goto over type/const declarations is erroneously rejectedFrozenDueToAge

#19088 opened 8 years ago by mdempsky

tip cannot bootstrap go 1.6FrozenDueToAge

#19084 opened 8 years ago by mwhudson

remove inl cost toolstash hacksFrozenDueToAgePerformance

#19081 opened 8 years ago by josharian

incorrect liveness informationFrozenDueToAge

#19078 opened 8 years ago by rsc

writebarrier code not happy with single(ish)-block-loops that contain writebarriersFrozenDueToAge

#19067 opened 8 years ago by dr2chase

fix s390x load-combining rulesFrozenDueToAgePerformance

#19059 opened 8 years ago by randall77

SIGSEGV on bytes.Join([][]byte{....})FrozenDueToAge

#19056 opened 8 years ago by navytux

move instrumention into an ssa pass?FrozenDueToAgeRaceDetectorearly-in-cycle

#19054 opened 8 years ago by josharian

optimize map access from multiple concurrent goroutinesFrozenDueToAgePerformance

#19047 opened 8 years ago by valyala

shrink panicwrap signatureFrozenDueToAgePerformance

#19040 opened 8 years ago by josharian

explicit zeroing memory returned by newobjectFrozenDueToAge

#19027 opened 8 years ago by mdempsky

regression passing constants to mapaccess routinesFrozenDueToAgePerformance

#19015 opened 8 years ago by randall77

bad return shows <T> in type listFrozenDueToAge

#19012 opened 8 years ago by rsc

regression in handling of struct literalsFrozenDueToAgeNeedsFix

#18994 opened 8 years ago by dsnet

speed up TestAssemblyFrozenDueToAgeSuggested

#18966 opened 8 years ago by josharian

backport CL 36256 to 1.8 (s390x SSA issue)FrozenDueToAge

#18958 opened 8 years ago by mundaym

missing write barrier on zeroing/assigning globalFrozenDueToAge

#18956 opened 8 years ago by cherrymui

loads combining regressionFrozenDueToAge

#18946 opened 8 years ago by ALTree

generate BT (bit-test) instruction on 386/amd64FrozenDueToAgePerformanceSuggested

#18943 opened 8 years ago by rasky

non-constant rotations are not emittedFrozenDueToAgePerformance

#18940 opened 8 years ago by rasky

test/fixedbugs/issue6036.go fails to compile for arm64FrozenDueToAge

#18933 opened 8 years ago by rahulchaudhry

implement register moves for int<->float conversions on ppc64leFrozenDueToAge

#18922 opened 8 years ago by laboger

1.7 compiler does not compile program with large complex structFrozenDueToAgecompiler/runtime

#18920 opened 8 years ago by rdvorak

rules change to use ANDN more effectively on ppc64xFrozenDueToAge

#18918 opened 8 years ago by laboger

regressed error message for assignment used as value in if statementFrozenDueToAge

#18915 opened 8 years ago by odeke-em

seemingly identical anonymous types lead to confusing error messagesFrozenDueToAge

#18911 opened 8 years ago by zzz125

handle subslices in range -> memclear optimizationFrozenDueToAgePerformanceSuggested

#18908 opened 8 years ago by josharian

don't mark heap-shadowed variables liveFrozenDueToAgeNeedsFixPerformance

#18904 opened 8 years ago by randall77

line numbers attached to value spill/unspills (StoreReg/LoadReg/Copy) put line numbers in funny placesFrozenDueToAge

#18902 opened 8 years ago by dr2chase

CL 36170 caused some .a archives to growFrozenDueToAgeNeedsInvestigation

#18895 opened 8 years ago by mdempsky

aliases should not apply to unnamed typesFrozenDueToAge

#18893 opened 8 years ago by davecheney

fix line number during yyerror in pragcgoFrozenDueToAge

#18882 opened 8 years ago by rsc

inline small static initializersFrozenDueToAgePerformance

#18872 opened 8 years ago by randall77

wrong liveness mapFrozenDueToAge

#18860 opened 8 years ago by randall77

backport fixes to 1.7.5FrozenDueToAge

#18787 opened 8 years ago by josharian

improve error message when if statement brace is on next lineFrozenDueToAgeNeedsFix

#18747 opened 8 years ago by zigo101

63% benchmark slowdown in 1.7 -> 1.8rc2FrozenDueToAgePerformance

#18740 opened 8 years ago by ScottMansfield

issue18725 test failing on s390xFrozenDueToAge

#18735 opened 8 years ago by mundaym

free value in nilcheck.goFrozenDueToAgeToolSpeed

#18732 opened 8 years ago by randall77

incorrect boolean value passed to functionFrozenDueToAgeNeedsFix

#18725 opened 8 years ago by toolateforteddy

don't allocate when putting constant strings in an interfaceFrozenDueToAgePerformance

#18704 opened 8 years ago by josharian

remove writebarrierfat-referencing code from order.goFrozenDueToAge

#18687 opened 8 years ago by mdempsky

statically initialize compute-only dataFrozenDueToAgePerformance

#18663 opened 8 years ago by dsnet

go1.8rc1 failure when comparing interface with structFrozenDueToAgeNeedsFix

#18661 opened 8 years ago by danw

invalid duplicate method decl. accepted if receiver type is aliasFrozenDueToAgeNeedsFix

#18655 opened 8 years ago by griesemer

rsc/compilebench -alloc is brokenFrozenDueToAge

#18641 opened 8 years ago by mdempsky

valid type using type aliases reported as invalidNeedsInvestigation

#18640 opened 8 years ago by griesemer

treat strings as constant for initializationFrozenDueToAgePerformance

#18637 opened 8 years ago by randall77

avoid using large stack to partially zero structFrozenDueToAgePerformance

#18636 opened 8 years ago by dsnet

simplify efaceeq and ifaceeqFrozenDueToAgePerformance

#18618 opened 8 years ago by randall77

define register-based calling conventionFrozenDueToAgeProposalProposal-Hold

#18597 opened 8 years ago by dr2chase

interface conversion using OCONVNOP incorrectlyFrozenDueToAge

#18595 opened 8 years ago by rsc

byte type conversion optimizationsFrozenDueToAgePerformance

#18575 opened 8 years ago by josselin-c

support inlining OCALLPARTFrozenDueToAgePerformance

#18493 opened 8 years ago by josharian

optimize type switchFrozenDueToAgeNeedsFixPerformance

#18492 opened 8 years ago by bradfitz

line number lost for error messageFrozenDueToAge

#18459 opened 8 years ago by griesemer

extraneous quotes in "unexported method or field" error messageFrozenDueToAgeNeedsFix

#18419 opened 8 years ago by kevinburke

passing method on value receiver causes memory corruptionFrozenDueToAgeNeedsFixSecurity

#18410 opened 8 years ago by dsnet

avoid convT2E for T = struct{} (empty struct)FrozenDueToAgePerformance

#18402 opened 8 years ago by rogpeppe

erroneously accepts indented directive commentsFrozenDueToAgeNeedsFix

#18393 opened 8 years ago by mdempsky

Seg fault while compilingFrozenDueToAge

#18392 opened 8 years ago by a-robinson

string range loop does not handle assigment order correctlyFrozenDueToAgeNeedsFix

#18376 opened 8 years ago by martisch

initialize structures more efficientlyFrozenDueToAgePerformance

#18375 opened 8 years ago by randall77

Go 1.8 generates poor code for zeroing a small structFrozenDueToAge

#18370 opened 8 years ago by jacobsa

functions using ellipsis arguments are not inlinedFrozenDueToAgeNeedsFixPerformance

#18361 opened 8 years ago by brtzsnr

dead pointers kept alive across loop iterationsFrozenDueToAgeNeedsFixrelease-blocker

#18336 opened 8 years ago by mdempsky

reject unknown //go: comments in runtime (or std)FrozenDueToAgeNeedsFix

#18331 opened 8 years ago by aclements

autogenerate rules for commutative opsFrozenDueToAge

#18292 opened 8 years ago by randall77

generate static calls when callee is knownFrozenDueToAgePerformance

#18270 opened 8 years ago by alandonovan

remove stack check for leaf routinesFrozenDueToAgePerformance

#18269 opened 8 years ago by randall77

rotate instructions are not always emitted when they could beFrozenDueToAgePerformance

#18254 opened 8 years ago by dgryski

-S reports NOP as WORD $0 on mips and mips64FrozenDueToAge

#18238 opened 8 years ago by minux

bad line number for "missing type in composite literal"FrozenDueToAge

#18231 opened 8 years ago by josharian

internal compiler error: value v78 still has 1 usesFrozenDueToAge

#18169 opened 8 years ago by natefinch

link fails when function containing linknamed symbol is inlined (-l=4)FrozenDueToAgeNeedsFix

#18167 opened 8 years ago by davidlazar

incorrect line numbers for //line pragmas on Windows (cgo)FrozenDueToAge

#18149 opened 8 years ago by griesemer

unaligned float64 load/store on mipsFrozenDueToAge

#18140 opened 8 years ago by cetinsert

segfault after inlining cgo function (-l=4)FrozenDueToAge

#18125 opened 8 years ago by davidlazar

inlined calls to variadic functions do not type check (-l=3)FrozenDueToAge

#18116 opened 8 years ago by davidlazar

panic when parsing go code with invalid syntaxFrozenDueToAge

#18092 opened 8 years ago by kardianos

unexpected error referring to blank field in struct composite literalFrozenDueToAge

#18089 opened 8 years ago by griesemer

document go:noinline compiler directiveFrozenDueToAge

#18049 opened 8 years ago by hiltjo

nil check not removed for Zero/Copy on some architecturesFrozenDueToAge

#18003 opened 8 years ago by cherrymui

argument escapes when it should notFrozenDueToAgeNeedsFix

#18001 opened 8 years ago by cherrymui

internal compiler error: gen_as_init couldn't make data statementFrozenDueToAge

#17990 opened 8 years ago by cznic

cannot use _ as valueFrozenDueToAge

#17963 opened 8 years ago by zigo101

use directive instead of command-line option for the `compiling_runtime` mode (aka '-+')FrozenDueToAge

#17942 opened 8 years ago by typeless

branch too far on arm64FrozenDueToAgeNeedsFix

#17925 opened 8 years ago by dvyukov

panic while running compiler: index out of range during lowered cseFrozenDueToAgeNeedsFix

#17918 opened 8 years ago by philhofer

more boolean optimizationsFrozenDueToAgePerformanceSuggested

#17905 opened 8 years ago by randall77

using unsafe.Pointer will affect BCE optimizationFrozenDueToAgeNeedsDecisionNeedsInvestigation

#17904 opened 8 years ago by zigo101

missing types in debug_infoFrozenDueToAgeNeedsInvestigation

#17830 opened 8 years ago by aarzilli

non-existent filename results in internal compiler errorFrozenDueToAge

#17772 opened 8 years ago by 0xmohit

spurious `foo.func1 redeclared in this block`FrozenDueToAgeNeedsFix

#17758 opened 8 years ago by dominikh

invalid algorithm table for some typesFrozenDueToAgeNeedsFix

#17752 opened 8 years ago by randall77

internal compiler error in KeepAliveFrozenDueToAgeNeedsFix

#17710 opened 8 years ago by dsnet

not enough arguments error should be multiple linesFrozenDueToAgeNeedsFix

#17650 opened 8 years ago by rsc

"<T> literal" in error messages for type literals that don't type checkFrozenDueToAgeNeedsFix

#17645 opened 8 years ago by dominikh

autotmp_ variables included in DWARFFrozenDueToAgeNeedsFix

#17644 opened 8 years ago by aarzilli

get concurrent parsing workingFrozenDueToAge

#17639 opened 8 years ago by griesemer

alias declarations should not permit "init" as alias nameFrozenDueToAge

#17637 opened 8 years ago by griesemer

double aliases lead to double serialization of an objectFrozenDueToAge

#17636 opened 8 years ago by griesemer

improve error message when field not found in anonymous structFrozenDueToAge

#17631 opened 8 years ago by rogpeppe

internal compiler error: not lowered: v13494, Unknown invalidFrozenDueToAge

#17618 opened 8 years ago by calmh

internal compiler error: Value live at entry. It shouldn't be.FrozenDueToAge

#17596 opened 8 years ago by LK4D4

internal compiler error: typecheckclosure: var fn does not have decldepth assignedFrozenDueToAge

#17588 opened 8 years ago by xlab

insert write barriers in SSAFrozenDueToAge

#17583 opened 8 years ago by aclements

better generated code for a&^b on ppc64xFrozenDueToAge

#17567 opened 8 years ago by laboger

internal compiler error: got untyped bool for autotmpFrozenDueToAgeNeedsFix

#17551 opened 8 years ago by wendigo

regression in race-instrumentation causes deadline racesFrozenDueToAgeNeedsInvestigation

#17547 opened 8 years ago by dsnet

allow typechecking loops with &FrozenDueToAge

#17533 opened 8 years ago by randall77

regression in type switch deduplicationFrozenDueToAgeNeedsFix

#17517 opened 8 years ago by dsnet

eliminate builtin.go bootstrapping problemFrozenDueToAge

#17508 opened 8 years ago by mdempsky

unnecessary compares following FP instructions in ppc64leFrozenDueToAge

#17507 opened 8 years ago by laboger

support aliasFrozenDueToAgeNeedsFix

#17487 opened 8 years ago by rsc

trace of escape analysis doesn't have correct positionFrozenDueToAgeNeedsFix

#17459 opened 8 years ago by hirochachacha

escape analysis doesn't work for the function which has leaking params, level < 0FrozenDueToAge

#17458 opened 8 years ago by hirochachacha

escape analysis doesn't work for simple closureFrozenDueToAge

#17457 opened 8 years ago by hirochachacha

go build -race fails with `label .inlret7 already defined`FrozenDueToAgeNeedsFix

#17449 opened 8 years ago by adamfaulkner

imag(0) is valid but not acceptedFrozenDueToAgeNeedsFix

#17446 opened 8 years ago by griesemer

optimize single return value type assertionFrozenDueToAgeNeedsFix

#17405 opened 8 years ago by valyala

escape analysis too pessimistic for value-captures at closure evaluation.FrozenDueToAgeNeedsFixPerformanceearly-in-cycle

#17388 opened 8 years ago by dr2chase

incorrect error message when mixing named/unamed with an interface arg typeFrozenDueToAge

#17382 opened 8 years ago by mitchellh

intrinsicify user defined assembly functionsFrozenDueToAgeProposalProposal-Declined

#17373 opened 8 years ago by minux

optimize range comparisons like 'A' <= c && c <= 'Z'FrozenDueToAgePerformance

#17372 opened 8 years ago by rillig

group all calls to runtime.panicindexFrozenDueToAgeNeedsFixPerformance

#17371 opened 8 years ago by rillig

sliceopt.go test failure on linux/ppc64 (BE)FrozenDueToAge

#17362 opened 8 years ago by bradfitz

Possible to synthesize base registers for PPC64 addressing?FrozenDueToAge

#17347 opened 8 years ago by dr2chase

improve PPC64.rules for const shiftsFrozenDueToAgeNeedsFix

#17336 opened 8 years ago by laboger

unnecessary write barriers to stackFrozenDueToAgeNeedsFix

#17330 opened 8 years ago by aclements

unexpected character in for clause causes misleading errorFrozenDueToAgeNeedsFix

#17328 opened 8 years ago by 0xmohit

getcallerpc ought to be intrinsifiedFrozenDueToAgeNeedsFixPerformanceearly-in-cycle

#17327 opened 8 years ago by dr2chase

escaping closure incorrectly allocated on the stackFrozenDueToAgeNeedsInvestigation

#17318 opened 8 years ago by xenoscopic

non-deterministic build, breaking toolstash -cmpFrozenDueToAge

#17288 opened 8 years ago by mdempsky

interface error should show all missing methods instead of just oneFrozenDueToAge

#17282 opened 8 years ago by zwass

constant propagation into make() functionFrozenDueToAgeNeedsFix

#17275 opened 8 years ago by Garfiled

crash on (unsafe.Sizeof)(0)FrozenDueToAge

#17270 opened 8 years ago by mdempsky

redundant nil check calling promoted methodFrozenDueToAge

#17242 opened 8 years ago by mdempsky

autotmp_* variables make the compiler crashFrozenDueToAgeNeedsFix

#17240 opened 8 years ago by randall77

generate the likely/unlikely bit on branches for ppc64xFrozenDueToAgeNeedsFixPerformance

#17235 opened 8 years ago by laboger

regalloc spilling unecessarily before ops with constrained inputsFrozenDueToAgeNeedsFix

#17214 opened 8 years ago by mundaym

extra unused instructions for LoweredNilCheckFrozenDueToAge

#17211 opened 8 years ago by laboger

use dyld TLV support on darwinFrozenDueToAgeNeedsInvestigation

#17200 opened 8 years ago by crawshaw

internal error: importsForRootNode err (type error) recorded as live on entry, p.Pc=1209 when building Kubernetes on ppc64leFrozenDueToAgeNeedsFix

#17194 opened 8 years ago by laboger

test/fixedbugs/issue16016.go is flaky on linux-arm64 builderFrozenDueToAge

#17186 opened 8 years ago by cherrymui

binary.BigEndian.UintXX should compile to a load+bswap on amd64FrozenDueToAgePerformance

#17151 opened 8 years ago by rasky

binary.LittleEndian.Uint32 doesn't generate a single load anymoreFrozenDueToAge

#17147 opened 8 years ago by rasky

lack of constant folding in array addressing for the stack on ppc64leFrozenDueToAgeNeedsFix

#17134 opened 8 years ago by laboger

slow compilation on generated codeFrozenDueToAge

#17127 opened 8 years ago by mschoch

passing function argument via interface is 16x slower than via typed valueFrozenDueToAge

#17118 opened 8 years ago by valyala

pointless static copy codeFrozenDueToAgeNeedsFixPerformanceToolSpeed

#17113 opened 8 years ago by josharian

internal compiler error: unhandled OCONV STRUCT -> STRUCTFrozenDueToAge

#17111 opened 8 years ago by dsnet

using r0 more efficiently on ppc64x with SSAFrozenDueToAgeNeedsFix

#17109 opened 8 years ago by laboger

builmode pie with linkshared when std library is also shared failsFrozenDueToAge

#17076 opened 8 years ago by kiap

intrinsify some math functionsFrozenDueToAgeNeedsFixPerformance

#17069 opened 8 years ago by martisch

inline slicebytetostringtmp when !instrumentingFrozenDueToAgePerformance

#17044 opened 8 years ago by mdempsky

-ssa=0 generates incorrect code for append(s,s)FrozenDueToAge

#17039 opened 8 years ago by alandonovan

internal compiler error: want FUNC, but have intFrozenDueToAge

#17038 opened 8 years ago by dvyukov

can't build large arm binaries with external linking, Kubernetes now too bigFrozenDueToAgeNeedsFix

#17028 opened 8 years ago by luxas

internal compiler error: proginfo: unknown instruction 05062 ... BVS 5072 on ppc64leFrozenDueToAge

#17005 opened 8 years ago by laboger

liveness / GC bug with variadic callFrozenDueToAge

#16996 opened 8 years ago by bradfitz

stack corruption with AddUint32FrozenDueToAge

#16985 opened 8 years ago by iangudger

SSA performance inconsistency/regression difference across amd64 CPUs.FrozenDueToAgeNeedsFix

#16982 opened 8 years ago by dmitshur

principled line numberingFrozenDueToAgeNeedsFix

#16943 opened 8 years ago by mdempsky

nil pointer dereference in walkFrozenDueToAge

#16940 opened 8 years ago by dsnet

TestFP fail on linux/mips64FrozenDueToAge

#16903 opened 8 years ago by minux

recent allocs regressionFrozenDueToAgeToolSpeed

#16897 opened 8 years ago by josharian

performance regression in Bessel functions on AMD64FrozenDueToAge

#16889 opened 8 years ago by TocarIP

avoid dead code in escape analysisFrozenDueToAgePerformance

#16871 opened 8 years ago by dsnet

comma-ok form with interface{} seems to read garbageFrozenDueToAge

#16870 opened 8 years ago by tv42

vmware govmoni package is slow to compileFrozenDueToAgeToolSpeed

#16868 opened 8 years ago by bradfitz

teach BCE about copy return valuePerformancecompiler/runtime

#16833 opened 8 years ago by josharian

float constant simplification drops signFrozenDueToAge

#16824 opened 8 years ago by crawshaw

internal compiler error: textual export format requestFrozenDueToAge

#16820 opened 8 years ago by martisch

BCE not clever enough or intended?FrozenDueToAgePerformance

#16813 opened 8 years ago by yaxinlx

internal compiler error: out of fixed registers (on 386)FrozenDueToAge

#16810 opened 8 years ago by calmh

internal error for math.Sqrt as statement rather than expressionFrozenDueToAge

#16804 opened 8 years ago by hydroflame

add tail call optimization for self-recursion onlyFrozenDueToAgeLanguageChangeProposalv2

#16798 opened 8 years ago by hydroflame

need to squeeze StackGuard back downFrozenDueToAge

#16792 opened 8 years ago by dr2chase

BoltDB with SSA crashes with: unexpected fault address 0xc420a00000FrozenDueToAge

#16772 opened 8 years ago by ebusto

incorrect assignment to uint64 via pointer converted to *uint16 (new in 1.7)FrozenDueToAge

#16769 opened 8 years ago by kelseyfrancis

type checks can be ineffective for slices as function argumentsFrozenDueToAgeNeedsInvestigation

#16767 opened 8 years ago by songgao

elide write barriers for pointer swapsFrozenDueToAgePerformance

#16765 opened 8 years ago by josharian

inline harder to optimize closure allocationFrozenDueToAgePerformance

#16759 opened 8 years ago by hirochachacha

crash: schedule does not include all valuesFrozenDueToAge

#16751 opened 8 years ago by robpike

unexpected panic with -ssa=1FrozenDueToAge

#16741 opened 8 years ago by rakyll

GOARCH=386 SSA not lowered: v2146, Cvt64Fto32U UINT FLOAT64FrozenDueToAge

#16738 opened 8 years ago by bradfitz

invalid instruction with ssa backendFrozenDueToAge

#16733 opened 8 years ago by avdva

seg fault with -ssa=1FrozenDueToAge

#16727 opened 8 years ago by edressel

panic while compiling empty package in a loopFrozenDueToAgeWaitingForInfo

#16726 opened 8 years ago by felixge

spurious error in equality comparisonFrozenDueToAge

#16702 opened 8 years ago by alandonovan

optimize x > a && x < b to uint(x - a) < b - a when a, b are constants and b > aFrozenDueToAgePerformance

#16697 opened 8 years ago by minux

extra errors with goto to a not defined label, inside functionFrozenDueToAge

#16689 opened 8 years ago by mlowicki

assume use of variable if explicitly assigned to _FrozenDueToAge

#16684 opened 8 years ago by dsnet

convert s390x to SSA backendFrozenDueToAge

#16677 opened 8 years ago by bradfitz

windows 386 compile crashesFrozenDueToAgeOS-WindowsWaitingForInfo

#16674 opened 8 years ago by brydavis

missed prove inferences with uint conversionsFrozenDueToAgeNeedsFixPerformance

#16653 opened 8 years ago by josharian

illegal instruction on s390xFrozenDueToAgeNeedsInvestigation

#16637 opened 8 years ago by malinindmitry

package path of distinct types with unexported fields is the sameFrozenDueToAge

#16616 opened 8 years ago by icza

should not spill Duff-adjusted addressFrozenDueToAge

#16515 opened 8 years ago by cherrymui

improve error message in initialization loopFrozenDueToAgeNeedsFix

#16503 opened 8 years ago by willfaught

&T{} generates different assembly than new(T)FrozenDueToAge

#16494 opened 8 years ago by prashantv

disagreement on struct field offset on amd64p32FrozenDueToAge

#16464 opened 8 years ago by josharian

nil pointer dereference for receivers has wrong line numberFrozenDueToAge

#16462 opened 8 years ago by dhowden

SSA recalculating loop termination condition every timeFrozenDueToAgePerformance

#16457 opened 8 years ago by s-l-teichmann

compiler panics on key-element slice literal with float indexFrozenDueToAge

#16439 opened 8 years ago by ALTree

ICE after regular error on [...]byte("string")FrozenDueToAgeNeedsFix

#16428 opened 8 years ago by josharian

converting []byte to string could re-use non-escaping memoryFrozenDueToAgePerformance

#16408 opened 8 years ago by bradfitz

auto-generated code pathologically slow to compileFrozenDueToAge

#16407 opened 8 years ago by rogpeppe

provide error message for giant strings instead of crashingFrozenDueToAgeNeedsFixToolSpeed

#16394 opened 8 years ago by bmizerany

extraneous line number infoFrozenDueToAge

#16380 opened 8 years ago by ghost

interface definition cannot contain itself inside an anonymous interface method argumentFrozenDueToAgeNeedsFix

#16369 opened 8 years ago by juamedgod

compile taking a long time for large computed struct literalsFrozenDueToAgeToolSpeed

#16361 opened 8 years ago by mpvl

SSA backend for MIPS64FrozenDueToAge

#16359 opened 8 years ago by cherrymui

386 SSA supportFrozenDueToAgePerformance

#16358 opened 8 years ago by randall77

delete the legacy compiler back endFrozenDueToAge

#16357 opened 8 years ago by randall77

DWARF variable info includes compiler temporariesFrozenDueToAgeNeedsFix

#16338 opened 8 years ago by thanm

internal compiler error: unhandled OCONV INT -> TUNSAFEPTRFrozenDueToAge

#16317 opened 8 years ago by ghost

slightly unclear heap escape message (with -m)FrozenDueToAgeNeedsFix

#16300 opened 8 years ago by cespare

make UNDEF into a pseudo-instructionFrozenDueToAgeNeedsFix

#16291 opened 8 years ago by josharian

unused variable is not caught if it's assigned in a function closureFrozenDueToAge

#16289 opened 8 years ago by songgao

map literals should pass static size to constructorFrozenDueToAgePerformance

#16279 opened 8 years ago by randall77

migrate amd64-specific optimizations to generic optimizationsFrozenDueToAgeNeedsFixearly-in-cycle

#16270 opened 8 years ago by josharian

stack growth within newobject sees junk pointer because of incorrect liveness infoFrozenDueToAge

#16249 opened 8 years ago by quentinmit

simplify "versioning" of binary export data (cleanup)FrozenDueToAge

#16244 opened 8 years ago by griesemer

textual and binary importer ignore //go:nointerface pragmaFrozenDueToAge

#16243 opened 8 years ago by griesemer

assembly listing (-S flag) reports "<unknown line number>"FrozenDueToAge

#16214 opened 8 years ago by ALTree

incorrect assembly output for 386FrozenDueToAgeNeedsFix

#16203 opened 8 years ago by ericlagergren

a global lambda with a function named glob with lambda in it is an errorFrozenDueToAgeNeedsFix

#16193 opened 8 years ago by KamilaBorowska

PPC64 SSA supportFrozenDueToAge

#16175 opened 9 years ago by laboger

per-phase compiler benchmarkingFrozenDueToAgeNeedsFix

#16169 opened 9 years ago by mdempsky

Optimize strings.Join with finite number of elementsFrozenDueToAgePerformance

#16157 opened 9 years ago by dlsniper

possible typo in ssa.goFrozenDueToAge

#16139 opened 9 years ago by gyuho

confusing error messages when package paths mismatchFrozenDueToAge

#16133 opened 9 years ago by rogpeppe

SSA runtime performance regression on rotate functionFrozenDueToAgePerformance

#16119 opened 9 years ago by ALTree

not compiledFrozenDueToAge

#16118 opened 9 years ago by indariums

go1.7beta2 performance regressionsFrozenDueToAge

#16117 opened 9 years ago by ajstarks

bad livenessFrozenDueToAge

#16095 opened 9 years ago by randall77

fast build mode/flagFrozenDueToAge

#16091 opened 9 years ago by kokizzu

SSA runtime performance regression on function with multiple idiv instructionsFrozenDueToAgePerformance

#16061 opened 9 years ago by ALTree

remove spadj NOPs?FrozenDueToAge

#16057 opened 9 years ago by josharian

error message with vendor folder not clear FrozenDueToAge

#16053 opened 9 years ago by sergeylanzman

make type switch error as precise as type assertion errorFrozenDueToAgeNeedsFix

#16040 opened 9 years ago by as

internal compiler error: methods are too far awayFrozenDueToAgeNeedsFix

#16037 opened 9 years ago by dsnet

possible liveness bugFrozenDueToAge

#16026 opened 9 years ago by randall77

bad compilationFrozenDueToAgeNeedsFix

#16016 opened 9 years ago by dsnet

framepointer + duffzero generates weird (+bad?) codeFrozenDueToAge

#16013 opened 9 years ago by randall77

panic line number of deferred functions is ambiguousFrozenDueToAgeNeedsDecision

#16011 opened 9 years ago by dsnet

PowerPC (LE) SSA supportFrozenDueToAgeNeedsFix

#16010 opened 9 years ago by dr2chase

ARM64 SSA supportFrozenDueToAge

#16009 opened 9 years ago by josharian

internal compiler error on test -raceFrozenDueToAge

#16008 opened 9 years ago by LK4D4

compiler does not allow "direct binding" of function return values to `copy` argumentsFrozenDueToAgeNeedsFix

#15992 opened 9 years ago by momchil-velikov

internal compiler error: append not lowered when building kubernetes on ppc64le tipFrozenDueToAge

#15988 opened 9 years ago by laboger

defer of nil interface call does not panicFrozenDueToAge

#15975 opened 9 years ago by aclements

Dtrace can't catch the return probe if go version is above 1.6FrozenDueToAge

#15969 opened 9 years ago by chzyer

internal compiler errorFrozenDueToAge

#15961 opened 9 years ago by cznic

performance regression on SSAFrozenDueToAgePerformance

#15934 opened 9 years ago by dsnet

unnecessary zeroingFrozenDueToAgePerformance

#15914 opened 9 years ago by randall77

add and use yyerrornFrozenDueToAgeNeedsFix

#15913 opened 9 years ago by josharian

inconsistent line number selection for duplicate type case errorFrozenDueToAge

#15912 opened 9 years ago by josharian

bad line number for duplicate default caseFrozenDueToAge

#15911 opened 9 years ago by josharian

FreeBSD, OpenBSD ARM builders failing with SIGBUSFrozenDueToAge

#15902 opened 9 years ago by paulzhol

panic compiling type switch with multiple nil casesFrozenDueToAge

#15898 opened 9 years ago by josharian

failure to compile valid switch statementFrozenDueToAge

#15895 opened 9 years ago by josharian

untyped arguments to `real` and `imag` converted to default typeFrozenDueToAge

#15892 opened 9 years ago by momchil-velikov

wrapper methods are not PIC-safe on ppc64leFrozenDueToAge

#15886 opened 9 years ago by mwhudson

static maps should preallocate sizeFrozenDueToAgePerformance

#15880 opened 9 years ago by randall77

optimize data only init struct into writable init data field of the executable file.FrozenDueToAge

#15872 opened 9 years ago by bronze1man

bad compilationFrozenDueToAge

#15854 opened 9 years ago by randall77

load after writebarrier call instead of spillingFrozenDueToAgeNeedsFixPerformance

#15845 opened 9 years ago by josharian

recognize and optimize "in range" booleansFrozenDueToAgePerformance

#15844 opened 9 years ago by josharian

stop marking arguments live for entire function callFrozenDueToAge

#15843 opened 9 years ago by rsc

compute builtin import data directly from source filesFrozenDueToAgeNeedsFix

#15839 opened 9 years ago by griesemer

internal compiler error: cannot export NONAME nodeFrozenDueToAge

#15838 opened 9 years ago by dsnet

remove instruction reordering by obj packageFrozenDueToAgeNeedsFixPerformance

#15837 opened 9 years ago by randall77

impossible to run mkbuiltin.go?DocumentationFrozenDueToAge

#15835 opened 9 years ago by rsc

range loop over []byte, []int can avoid base pointer incrementsFrozenDueToAgeNeedsFixPerformance

#15809 opened 9 years ago by randall77

signed rounding adjustments unnecessary when comparing modulus to 0FrozenDueToAgeNeedsFixPerformancehelp wanted

#15806 opened 9 years ago by randall77

do not escape pure value type on dottype2 conversionFrozenDueToAge

#15796 opened 9 years ago by tshprecher

recognize continuous runs in switch casesFrozenDueToAgePerformanceToolSpeed

#15780 opened 9 years ago by josharian

compiler crashFrozenDueToAge

#15776 opened 9 years ago by bradfitz

don't encode safemode bit in binary export format anymoreFrozenDueToAge

#15772 opened 9 years ago by griesemer

parallelize compilationFrozenDueToAgeToolSpeed

#15756 opened 9 years ago by randall77

internal compiler error: large ONEW with EscNone: new()FrozenDueToAge

#15733 opened 9 years ago by ianlancetaylor

copy causes escapeFrozenDueToAgeNeedsFixPerformanceearly-in-cycle

#15730 opened 9 years ago by aclements

large string constants being copied unnecessarilyFrozenDueToAge

#15729 opened 9 years ago by SlyMarbo

erroneously accepts method expressions with anonymous receiver typeFrozenDueToAge

#15721 opened 9 years ago by mdempsky

sparseMaps and sparseSets could shrink size of "sparse" arraysFrozenDueToAgeToolSpeed

#15718 opened 9 years ago by dr2chase

poor error message when invoking method on embedded typeNeedsFixcompiler/runtime

#15711 opened 9 years ago by dsymonds

make ascompatte generate less garbageFrozenDueToAgeNeedsFix

#15665 opened 9 years ago by josharian

Renumbering Value IDs before register allocation can save time/spaceFrozenDueToAgeNeedsFix

#15652 opened 9 years ago by dr2chase

convoluted method expression encoding in export formatFrozenDueToAge

#15646 opened 9 years ago by griesemer

stores in infinite loops disappearFrozenDueToAge

#15635 opened 9 years ago by randall77

get rid of SSA call block typeFrozenDueToAgeToolSpeed

#15631 opened 9 years ago by randall77

remove or guard consistency check in regallocFrozenDueToAge

#15621 opened 9 years ago by josharian

invalid literal causes errors in subsequent lines of valid codeFrozenDueToAgeNeedsFix

#15611 opened 9 years ago by 0xmohit

-l (no inline) flag not listed in godocFrozenDueToAge

#15607 opened 9 years ago by dominikh

cannot use &autotmp_1621 (type *error) as type *parseError in argument to runtime.assertE2T2FrozenDueToAge

#15602 opened 9 years ago by bep

investigate SSA stack size regressionsFrozenDueToAgeNeedsInvestigationearly-in-cycle

#15597 opened 9 years ago by josharian

enable test/fixedbugs/bug398.go againFrozenDueToAgeNeedsFix

#15596 opened 9 years ago by griesemer

crash in regallocFrozenDueToAge

#15585 opened 9 years ago by MichaelTJones

float SUB/DIV can use r15FrozenDueToAgePerformance

#15584 opened 9 years ago by randall77

bad export data for composite literal with elided typeFrozenDueToAge

#15572 opened 9 years ago by rsc

optimize compile speed by checking public symbolFrozenDueToAge

#15569 opened 9 years ago by fishedee

mips64 backend does not handle large uint->float conversion correctlyFrozenDueToAge

#15552 opened 9 years ago by cherrymui

crash during importFrozenDueToAge

#15548 opened 9 years ago by griesemer

method redeclared: aws.Config.WithSleepDelay error message with go upstream but not go 1.6FrozenDueToAge

#15545 opened 9 years ago by laboger

precalculate constant square rootsFrozenDueToAgePerformance

#15543 opened 9 years ago by josharian

sqrt support on armFrozenDueToAge

#15542 opened 9 years ago by josharian

ppc64x rounding large uint64 to float64 cast incorrectlyFrozenDueToAge

#15539 opened 9 years ago by mundaym

killed while compiling gogoprotobufFrozenDueToAge

#15537 opened 9 years ago by gpaul

panic: interface conversion: interface is nil, not gc.SliceTypeFrozenDueToAge

#15530 opened 9 years ago by rhysh

statically initialize some interface valuesFrozenDueToAgePerformance

#15528 opened 9 years ago by josharian

8x increase in compile time from go1.6 to go.tipFrozenDueToAge

#15520 opened 9 years ago by gpaul

_ (blank) struct fields lose package infoFrozenDueToAge

#15514 opened 9 years ago by griesemer

add SSA check that memory args are always lastFrozenDueToAge

#15510 opened 9 years ago by josharian

extraneous CMPQ instructionsFrozenDueToAgePerformance

#15509 opened 9 years ago by josharian

bad codegen for 386 PIC codeFrozenDueToAge

#15496 opened 9 years ago by aclements

spurious "cannot use _ as value" errorFrozenDueToAgeNeedsFixearly-in-cycle

#15481 opened 9 years ago by adonovan

generate opname arrayFrozenDueToAgeNeedsFix

#15462 opened 9 years ago by josharian

off-by-many in line number reported for compile errorFrozenDueToAgeNeedsFix

#15459 opened 9 years ago by dominikh

wrong line numbers for accessing importing variables with SSAFrozenDueToAge

#15456 opened 9 years ago by mdempsky

unusual line numbers associated with generated codeFrozenDueToAgeNeedsFix

#15453 opened 9 years ago by griesemer

GOARM=5 bad floating pointFrozenDueToAge

#15440 opened 9 years ago by randall77

treat empty and absent struct tags as identicalFrozenDueToAge

#15439 opened 9 years ago by mdempsky

global variable references have weird line numbersFrozenDueToAge

#15430 opened 9 years ago by randall77

panic on linux/mips64le during build with Go 1.6.2 in QEMUFrozenDueToAgeNeedsInvestigation

#15416 opened 9 years ago by vanloswang

extra zero initialization in &T{}FrozenDueToAgePerformance

#15391 opened 9 years ago by randall77

shouldn't nil check newobject return valueFrozenDueToAgePerformance

#15390 opened 9 years ago by randall77

constant division optimization is disabled on arm64FrozenDueToAge

#15382 opened 9 years ago by zhongweiy

clean up old gcdead flotsamFrozenDueToAge

#15377 opened 9 years ago by josharian

ARM SSA support FrozenDueToAge

#15365 opened 9 years ago by cherrymui

generate fewer OKEY NodesFrozenDueToAgeToolSpeed

#15350 opened 9 years ago by josharian

generating wrapper functions for interface typesFrozenDueToAge

#15330 opened 9 years ago by mdempsky

mishandling multiple reflect.Value uintptr=>unsafe.Pointer conversions in single statementFrozenDueToAge

#15329 opened 9 years ago by mdempsky

remove code handling textual import formatFrozenDueToAge

#15323 opened 9 years ago by griesemer

don't require textual import format for bootstrapping compilerFrozenDueToAge

#15322 opened 9 years ago by griesemer

fail to capture invalid field name in struct initializerFrozenDueToAge

#15311 opened 9 years ago by mikioh

misleading error when supplying a statement as a function parameterFrozenDueToAge

#15307 opened 9 years ago by 0xmohit

make deadcode pass cheaper and do it after cseFrozenDueToAgeNeedsFixToolSpeed

#15306 opened 9 years ago by josharian

no tail call optimisationFrozenDueToAge

#15304 opened 9 years ago by hydroflame

silly amounts of code generated for simple struct equality testsFrozenDueToAgePerformance

#15303 opened 9 years ago by josharian

range chan loop retains previously received value while blockedFrozenDueToAge

#15281 opened 9 years ago by rsc

ssacheck failureFrozenDueToAge

#15279 opened 9 years ago by bradfitz

must flush dead but modified arguments back to stack before each callFrozenDueToAge

#15277 opened 9 years ago by rsc

crash on package name used as value in constant declarationFrozenDueToAge

#15265 opened 9 years ago by ericlagergren

severe runtime performance regression on simple functionFrozenDueToAgePerformance

#15254 opened 9 years ago by ALTree

invalid instruction on nacl amd64p32FrozenDueToAge

#15252 opened 9 years ago by brtzsnr

use cheaper runtime.writeBarrier checkFrozenDueToAgeNeedsFixPerformancerelease-blocker

#15245 opened 9 years ago by josharian

crash in newliveness in Go 1.6FrozenDueToAge

#15235 opened 9 years ago by mzimmerman

missing BCE on slice in loopFrozenDueToAge

#15203 opened 9 years ago by rasky

&T{} clears the memory twice.FrozenDueToAgePerformance

#15199 opened 9 years ago by OneOfOne

internal error: type recorded as live on entryFrozenDueToAge

#15176 opened 9 years ago by bep

wrong code generationFrozenDueToAge

#15175 opened 9 years ago by brtzsnr

incomplete optimization of inlining leads to useless instructions.FrozenDueToAge

#15152 opened 9 years ago by Julio-Guerra

internal compiler error: esc return listFrozenDueToAgeNeedsFix

#15141 opened 9 years ago by ericlagergren

s[i:] should be treated the same as s[i:len(s):len(s)]FrozenDueToAgePerformance

#15116 opened 9 years ago by OneOfOne

excessively slow compile for 60K lines functionFrozenDueToAgeToolSpeed

#15112 opened 9 years ago by jordancurve

internal error autotmp_3 (type *int) recorded as live on entry, p.Pc=0FrozenDueToAge

#15091 opened 9 years ago by gyuho

weird double-jump in code generationFrozenDueToAgePerformance

#15090 opened 9 years ago by rasky

-m should set some debug ssa flagsFrozenDueToAge

#15086 opened 9 years ago by randall77

"attempt to load unspilled value" compiling valid codeFrozenDueToAge

#15084 opened 9 years ago by josharian

The bounds check can be removed in u%uint(x) for all x != 0 && x <= len(slice).FrozenDueToAge

#15079 opened 9 years ago by OneOfOne

bounds check not removed after "if index < length"FrozenDueToAgePerformance

#15074 opened 9 years ago by rasky

compile failure building kubernetesFrozenDueToAge

#15071 opened 9 years ago by davecheney

not compiledFrozenDueToAge

#15058 opened 9 years ago by indariums

<N> in byte conversion error messageFrozenDueToAge

#15055 opened 9 years ago by josharian

adding a constant to a memory location needs 3 instructionsFrozenDueToAgePerformance

#15054 opened 9 years ago by brtzsnr

invalid instructionsFrozenDueToAge

#15053 opened 9 years ago by brtzsnr

constants of same underlying type are not mergedFrozenDueToAgePerformance

#15043 opened 9 years ago by brtzsnr

a9407b breaks address offset calculationFrozenDueToAge

#15042 opened 9 years ago by kortschak

mishandling of out of range int->string conversionsFrozenDueToAge

#15039 opened 9 years ago by mdempsky

merge TPTR32 and TPTR64 into TPTR?FrozenDueToAgecompiler/runtime

#15032 opened 9 years ago by mdempsky

spooky compilation failureFrozenDueToAge

#15029 opened 9 years ago by mdempsky

clarify Type.IsPtr and IsptrFrozenDueToAge

#15028 opened 9 years ago by josharian

StructField.PkgPath is not correctly set for unnamed struct fieldsFrozenDueToAge

#15026 opened 9 years ago by kylelemons

extra write barrier on map access+appendFrozenDueToAge

#15023 opened 9 years ago by randall77

internal compiler error: esc oas2funcFrozenDueToAge

#15013 opened 9 years ago by AlekSi

suboptimal compilation of 64-bit OMOD for 386/armFrozenDueToAgePerformance

#15010 opened 9 years ago by mdempsky

"missing function body" error when using the //go:linkname compiler directive

#15006 opened 9 years ago by tsuna

only combine loads if there is a single use of eachFrozenDueToAgePerformance

#15004 opened 9 years ago by randall77

runtime.gcBgMarkWorker.func1 is heap allocatedFrozenDueToAge

#14999 opened 9 years ago by aclements

tricky map key causes internal compiler errorFrozenDueToAge

#14988 opened 9 years ago by mdempsky

dedup gclocals at compile timeFrozenDueToAge

#14983 opened 9 years ago by skohanim

stringtoslicebytetmp optimization brokenFrozenDueToAge

#14973 opened 9 years ago by mdempsky

skip ptr writeback for appends which don't growFrozenDueToAgePerformance

#14969 opened 9 years ago by randall77

confusing type checking errorFrozenDueToAgeNeedsFix

#14948 opened 9 years ago by aclements

Unnecessary register shifts in ppc64/ppc64le generated codeFrozenDueToAgePerformance

#14943 opened 9 years ago by laboger

"go test" taking ~38x longer on Go tip than on Go 1.4FrozenDueToAgeNeedsDecisionToolSpeed

#14934 opened 9 years ago by mewmew

windows build alwasy stopFrozenDueToAge

#14922 opened 9 years ago by mattn

regression in 69a7c15FrozenDueToAge

#14920 opened 9 years ago by OneOfOne

BLAS DdotSmall and Idamax regressionsFrozenDueToAge

#14917 opened 9 years ago by btracey

remove bounds checking for sub-slicesFrozenDueToAge

#14905 opened 9 years ago by OneOfOne

improve bounds checking hintsFrozenDueToAge

#14900 opened 9 years ago by josharian

compiler-emitted itab symbolsFrozenDueToAgeProposal

#14874 opened 9 years ago by walken-google

s[:0] has unnecessary comparisonFrozenDueToAge

#14872 opened 9 years ago by randall77

SSA sometimes generates far more write barriersFrozenDueToAge

#14869 opened 9 years ago by aclements

invalid instructionsFrozenDueToAge

#14862 opened 9 years ago by brtzsnr

building with -N produces "phis in single-predecessor block" errorFrozenDueToAge

#14857 opened 9 years ago by ianlancetaylor

pointer update without write barrier in reslice operationFrozenDueToAge

#14855 opened 9 years ago by rsc

compiling with GOGC=off shows runtime.mallocgc uses 11.8% of run timeFrozenDueToAge

#14850 opened 9 years ago by davecheney

[0:x] slicing doesn't need to protect against past-end-of-object pointersFrozenDueToAge

#14849 opened 9 years ago by randall77

unnecessary allocation for []byte->stringFrozenDueToAgePerformance

#14829 opened 9 years ago by nussjustin

SSA performance regression for slice averagingFrozenDueToAgePerformance

#14828 opened 9 years ago by siritinga

SSA compiler removes code in benchmarksFrozenDueToAge

#14813 opened 9 years ago by ainar-g

SSA 2x compile-time regression on pathological fileFrozenDueToAge

#14800 opened 9 years ago by rasky

more robust loop entry detectorFrozenDueToAge

#14789 opened 9 years ago by randall77

generate static data into fewer ProgsFrozenDueToAge

#14786 opened 9 years ago by josharian

nowritebarrier not checked by SSA compilerFrozenDueToAge

#14784 opened 9 years ago by aclements

xdcl_list / testdclstack slow when there are lots of declsFrozenDueToAge

#14781 opened 9 years ago by josharian

stack allocation phase in large functions slows down SSA compilerFrozenDueToAgeNeedsFixToolSpeed

#14775 opened 9 years ago by dr2chase

resolving forward references in large functions slows down SSA compilerFrozenDueToAgeToolSpeed

#14774 opened 9 years ago by dr2chase

for-loops cannot be inlinedFrozenDueToAgePerformance

#14768 opened 9 years ago by dsnet

regalloc restoring to dead registerFrozenDueToAgeNeedsFixPerformance

#14761 opened 9 years ago by randall77

optimize append performanceFrozenDueToAgePerformance

#14758 opened 9 years ago by dsnet

SSA backend regression causing 6-7% runtime performance loss on crypto/sha3FrozenDueToAge

#14745 opened 9 years ago by karalabe

DWARF information for local variables missingFrozenDueToAge

#14744 opened 9 years ago by aarzilli

better line numbers for identifiersFrozenDueToAge

#14742 opened 9 years ago by randall77

failure to reject embedding of unsafe.Pointer in structFrozenDueToAge

#14729 opened 9 years ago by mdempsky

ssa fails to flush return values during deferred funcFrozenDueToAge

#14725 opened 9 years ago by rsc

fix bounds check regressions from Go 1.6FrozenDueToAge

#14721 opened 9 years ago by rsc

obj.As type broke compilebenchFrozenDueToAge

#14720 opened 9 years ago by josharian

fails to run on some ARMv7 processorsFrozenDueToAge

#14711 opened 9 years ago by dangerousHobo

oversized arraysFrozenDueToAge

#14703 opened 9 years ago by mdempsky

unexpected heap allocation passing pointer to non-escaping closureFrozenDueToAge

#14699 opened 9 years ago by tbg

SSA code generation bug FrozenDueToAge

#14694 opened 9 years ago by dgryski

"dot import" causes confusing error in 1.6FrozenDueToAgeNeedsFixhelp wanted

#14683 opened 9 years ago by ThisGuyCodes

build broken on plan9/amd64 since CL 20218FrozenDueToAgeOS-Plan9

#14680 opened 9 years ago by 0intro

internal compiler error: unhandled addr INDEXMAP FrozenDueToAgeNeedsFix

#14678 opened 9 years ago by rhysh

restore faster OADDSTR in evconstFrozenDueToAge

#14670 opened 9 years ago by josharian

internal compiler error using "any" typeFrozenDueToAge

#14652 opened 9 years ago by mdempsky

regular panic on Plan 9BuildersFrozenDueToAgeOS-Plan9

#14650 opened 9 years ago by 0intro

bad line numbers for deferred function in new SSA back endFrozenDueToAge

#14646 opened 9 years ago by rsc

complex (-1+0i)/0.0 results in +infFrozenDueToAgeNeedsDecision

#14644 opened 9 years ago by martisch

performance regression with SSA backendFrozenDueToAgePerformance

#14606 opened 9 years ago by dgryski

shouldn't use duffcopy and duffzero on plan9/amd64FrozenDueToAgeOS-Plan9

#14605 opened 9 years ago by 0intro

toolstash -cmp fails even without compiler modificationsFrozenDueToAge

#14600 opened 9 years ago by mdempsky

`go build -msan flag` fails with CONVNOP errorFrozenDueToAge

#14589 opened 9 years ago by ianlancetaylor

SSA, use CMPconst for write barrierFrozenDueToAgePerformance

#14587 opened 9 years ago by randall77

use lineno for scheduler tiebreakingFrozenDueToAge

#14577 opened 9 years ago by josharian

internal compiler error: large ONEW with EscNone: new()FrozenDueToAge

#14574 opened 9 years ago by bobziuchkovski

suboptimal code generated for a[b]++; a[b]++FrozenDueToAge

#14564 opened 9 years ago by brtzsnr

fails to reject empty blocks after fallthrough statementFrozenDueToAgeNeedsFix

#14540 opened 9 years ago by mdempsky

bad line numbers in error messagesFrozenDueToAge

#14520 opened 9 years ago by mdempsky

fix, test -S modeFrozenDueToAge

#14515 opened 9 years ago by bradfitz

useless copies inserted by the register allocatorFrozenDueToAgePerformance

#14504 opened 9 years ago by brtzsnr

investigate more robust builtin.go mechanismFrozenDueToAge

#14482 opened 9 years ago by mdempsky

investigate replacing NodeList with sliceFrozenDueToAge

#14473 opened 9 years ago by mdempsky

real/imag builtins mishandle untyped argumentsFrozenDueToAge

#14424 opened 9 years ago by mdempsky

compiler does not see that string escapes via function literalFrozenDueToAge

#14409 opened 9 years ago by szank

[ssa] invalid instruction: 00027FrozenDueToAge

#14389 opened 9 years ago by OneOfOne

line number table incorrect for break statementsFrozenDueToAge

#14379 opened 9 years ago by aarzilli

optimize away useless ANDs and ORsFrozenDueToAgePerformance

#14367 opened 9 years ago by dsnet

optimize for byte swapsFrozenDueToAgePerformance

#14366 opened 9 years ago by dsnet

missed constant foldingFrozenDueToAgePerformance

#14363 opened 9 years ago by brtzsnr

error inlining function that uses unnamed struct with tagged fieldsFrozenDueToAge

#14331 opened 9 years ago by alinz

improve error message when a method expression references ambiguous method nameFrozenDueToAgeNeedsFixrelease-blocker

#14321 opened 9 years ago by momchil-velikov

redundant jumpsFrozenDueToAge

#14277 opened 9 years ago by brtzsnr

bad error for very short malformed package fileFrozenDueToAgeNeedsFix

#14270 opened 9 years ago by rsc

combine small loadsFrozenDueToAgePerformance

#14267 opened 9 years ago by randall77

optimize slice access with constant upper/lower boundFrozenDueToAgePerformance

#14266 opened 9 years ago by OneOfOne

eliminate write barriers for ... argsFrozenDueToAgePerformance

#14263 opened 9 years ago by randall77

unnecessary calls to convT2EFrozenDueToAgePerformance

#14250 opened 9 years ago by randall77

unexported interface method declared in body of exported inlined function causes import errorFrozenDueToAge

#14164 opened 9 years ago by albertjin

deduplicated errors on same line still trigger "too many errors"FrozenDueToAge

#14136 opened 9 years ago by dominikh

takes too much cpu and fails when compiling huge go filesFrozenDueToAgeNeedsFixToolSpeed

#14082 opened 9 years ago by pyrossh

cgo based vendored libraries take forever to runFrozenDueToAge

#14081 opened 9 years ago by pyrossh

large return value can take very long time to compileFrozenDueToAgeNeedsFixToolSpeed

#14032 opened 9 years ago by dominikh

cannot assign to .byteFrozenDueToAge

#14010 opened 9 years ago by rsc

all.bash test cases fail when new export format is enabledFrozenDueToAge

#13977 opened 9 years ago by griesemer

"stupid shift" might offend somebodyFrozenDueToAge

#13940 opened 9 years ago by bits01

Illegal instruction 'fucomip' on 386 with GO386=387FrozenDueToAge

#13923 opened 9 years ago by Partmedia

fatal error: runtime: cannot map pages in arena address spaceFrozenDueToAge

#13903 opened 9 years ago by visualfc

spurious writebarriers emitted for global funcsFrozenDueToAge

#13901 opened 9 years ago by DanielMorsing

provide ways to know supported platformsFrozenDueToAge

#13888 opened 9 years ago by hirochachacha

arm64 fatal error when compiling dockerFrozenDueToAge

#13854 opened 9 years ago by vijaykilari

conversion of a constant to bool not considered a constant expressionFrozenDueToAge

#13821 opened 9 years ago by momchil-velikov

convT2E calls should allocate on the stack when they canFrozenDueToAgePerformance

#13807 opened 9 years ago by randall77

bad escape analysis for linked data structures captured in closureFrozenDueToAge

#13799 opened 9 years ago by sqs

Incorrect conversion to stringFrozenDueToAge

#13793 opened 9 years ago by momchil-velikov

Incorrect converstion to stringFrozenDueToAge

#13792 opened 9 years ago by momchil-velikov

provide better error message when directly assigning to struct field in mapFrozenDueToAge

#13779 opened 9 years ago by dsnet

bad export data causes "unexpected string literal" on importFrozenDueToAge

#13777 opened 9 years ago by dr2chase

syntax error when const & label names overlapFrozenDueToAge

#13684 opened 9 years ago by benburkert

slow compile/build compared to Go 1.4FrozenDueToAgeNeedsFixToolSpeed

#13646 opened 9 years ago by kokizzu

Possible stack corruption when passing pointer to a "named return variable" to deferred functionFrozenDueToAge

#13587 opened 9 years ago by prashantv

arm64 cross-compilation errors "branch too far"FrozenDueToAge

#13579 opened 9 years ago by dvyukov

tiny float constants truncated to 0 in (misleading) error messagesFrozenDueToAge

#13559 opened 9 years ago by griesemer

runs out of memory allocating 12k + items in a map at init, works as literal mapFrozenDueToAgeNeedsFix

#13554 opened 9 years ago by pindamonhangaba

assigning to interface variable mentions only first missing methodFrozenDueToAge

#13551 opened 9 years ago by snakeru

syntax error while parsing labelFrozenDueToAge

#13539 opened 9 years ago by neild

spurious error for goto jumping over non-var declarationsFrozenDueToAgeNeedsFix

#13521 opened 9 years ago by momchil-velikov

compiler accepts invalid array typeFrozenDueToAge

#13485 opened 9 years ago by griesemer

accepts invalid comparisons against converted nilFrozenDueToAge

#13480 opened 9 years ago by mdempsky

asymmetric constant arithmetic leads to hilbert test failureFrozenDueToAge

#13472 opened 9 years ago by griesemer

endless compile for invalid declarationFrozenDueToAge

#13471 opened 9 years ago by griesemer

bad variable misuse in order.goFrozenDueToAge

#13469 opened 9 years ago by mdempsky

comma ok assignment order is right-to-left for some statementsFrozenDueToAgeNeedsFix

#13433 opened 9 years ago by trisiak

wrong line number in error messageFrozenDueToAge

#13415 opened 9 years ago by mdempsky

Error message mentions array instead of sliceFrozenDueToAge

#13365 opened 9 years ago by dsymonds

compiling with Go 1.5.1 breaks after doing "go build -i -gcflags '-N -l' -a" (nosplit stack overflow)FrozenDueToAgeNeedsInvestigationrelease-blocker

#13354 opened 9 years ago by shawnburke

The compiler does not detect an initialization loopFrozenDueToAge

#13343 opened 9 years ago by momchil-velikov

undocumented limit to number of embedded structsFrozenDueToAge

#13337 opened 9 years ago by qAison

regression in recovery from malformed statementFrozenDueToAge

#13319 opened 9 years ago by rsc

out of fixed registers on 386FrozenDueToAge

#13277 opened 9 years ago by dvyukov

compiles incorrect program (2)FrozenDueToAge

#13274 opened 9 years ago by dvyukov

does not compile correct programFrozenDueToAge

#13273 opened 9 years ago by dvyukov

compiles incorrect programFrozenDueToAge

#13272 opened 9 years ago by dvyukov

parsing problemFrozenDueToAge

#13270 opened 9 years ago by dvyukov

not-deterministic outputFrozenDueToAge

#13268 opened 9 years ago by dvyukov

wrong line number in error messageFrozenDueToAge

#13267 opened 9 years ago by dvyukov

unexpected %!(NOVERB)FrozenDueToAge

#13266 opened 9 years ago by dvyukov

nil pointer defer in outervalueFrozenDueToAgeRaceDetector

#13265 opened 9 years ago by dvyukov

autotmp recorded as live on entryFrozenDueToAgeRaceDetector

#13264 opened 9 years ago by dvyukov

cannot convert uint to uintptrFrozenDueToAgeNeedsFix

#13263 opened 9 years ago by dvyukov

bogus "fallthrough statement out of place"FrozenDueToAge

#13262 opened 9 years ago by dvyukov

cannot take address of a struct literalFrozenDueToAge

#13261 opened 9 years ago by dvyukov

infinite loop FrozenDueToAge

#13248 opened 9 years ago by reusee

possible ambiguity in parser.hidden_interfacedclFrozenDueToAge

#13245 opened 9 years ago by griesemer

lexer should provide binary ops and precedencesFrozenDueToAge

#13244 opened 9 years ago by griesemer

cleanup various TODOs in new parserFrozenDueToAge

#13243 opened 9 years ago by griesemer

simplify import mechanismFrozenDueToAge

#13242 opened 9 years ago by griesemer

switch to new export formatFrozenDueToAge

#13241 opened 9 years ago by griesemer

remove old (yacc-based) parserFrozenDueToAge

#13240 opened 9 years ago by griesemer

builtin.go not has not been updatedFrozenDueToAge

#13203 opened 9 years ago by dspezia

performance issue with ranging over stringPerformance

#13162 opened 9 years ago by mpvl

large constant strings do not get reusedFrozenDueToAgeWaitingForInfo

#13145 opened 9 years ago by mpvl

improve code generation for math.AbsFrozenDueToAgePerformance

#13095 opened 9 years ago by bradfitz

"escapes to heap" for arrays with capacity from variable regressionFrozenDueToAge

#13093 opened 9 years ago by mkevac

functions with switches cannot be inlinedFrozenDueToAge

#13071 opened 9 years ago by dsnet

retire/repair disabled compiler behavior testsFrozenDueToAgeNeedsFix

#13068 opened 9 years ago by dr2chase

floating point optimization bugFrozenDueToAge

#13008 opened 9 years ago by calmh

compiler accepts unsafe.Sizeof([0]byte{}[0])FrozenDueToAge

#12944 opened 9 years ago by mdempsky

compiler allows unreachable statements FrozenDueToAge

#12920 opened 9 years ago by shoenig

empty struct takes spaceFrozenDueToAge

#12884 opened 9 years ago by minux

optimize struct copyFrozenDueToAgePerformance

#12841 opened 9 years ago by tdewolff

out of fixed registers on 386 when building x/arch/vendor/rsc.io/pdfFrozenDueToAge

#12840 opened 9 years ago by minux

problem in typed switch statement (type * has no field or method)FrozenDueToAge

#12772 opened 9 years ago by mislav

internal compiler error: have ValFrozenDueToAge

#12686 opened 9 years ago by rasky

int conversion ignored in shift operationFrozenDueToAge

#12677 opened 9 years ago by kortschak

make SSA stack frames smallerFrozenDueToAge

#12602 opened 9 years ago by randall77

misuse of REGTMP in optimizer on ppc64FrozenDueToAge

#12597 opened 9 years ago by minux

escape analysis missFrozenDueToAge

#12588 opened 9 years ago by davecheney

ideal floats should not have a -0FrozenDueToAge

#12577 opened 9 years ago by randall77

arm64 cross-compilation errors "branch too far"FrozenDueToAge

#12540 opened 9 years ago by matt2909

crash with map[interface{}]interface{} with nilFrozenDueToAge

#12536 opened 9 years ago by robpike

confusing error trying to increment boolean valueFrozenDueToAge

#12525 opened 9 years ago by davecheney

windows-386-gce build is flakyFrozenDueToAgeNeedsInvestigation

#12519 opened 9 years ago by josharian

honor the unicode classes for identifiersFrozenDueToAge

#12483 opened 9 years ago by robpike

document go:systemstack commentFrozenDueToAge

#12454 opened 9 years ago by ianlancetaylor

"invalid variable name x in type switch", where x is a name of a constantFrozenDueToAge

#12413 opened 9 years ago by o948

wrong modulo code generationFrozenDueToAge

#12411 opened 9 years ago by brtzsnr

MOV $0, r to XOR r, r rewrite is unsafeFrozenDueToAge

#12405 opened 9 years ago by josharian

Escape analysis and liveness analysis do not interact wellFrozenDueToAgePerformance

#12397 opened 9 years ago by encryptio

escape analysis says shadowed variable that's copied gets leakedFrozenDueToAge

#12389 opened 9 years ago by dsnet

[dev.ssa] no-opt build brokenFrozenDueToAge

#12347 opened 9 years ago by josharian

handle map misses for large value types without allocating a large zerobufferFrozenDueToAge

#12337 opened 9 years ago by mwhudson

add a go:noinline directiveFrozenDueToAgeProposalProposal-Accepted

#12312 opened 9 years ago by randall77

incorrect evaluation of conditional in if statementFrozenDueToAge

#12266 opened 9 years ago by griesemer

compile tool identifies itself as 6gDocumentationFrozenDueToAge

#12227 opened 9 years ago by davecheney

unexpected string to byte casting behavior in 1.5FrozenDueToAge

#12226 opened 9 years ago by groob

internal compiler error: treecopy Name, when using go test -raceFrozenDueToAgeRaceDetector

#12225 opened 9 years ago by tsuna

internal compiler error: usefield without paramfldFrozenDueToAge

#12171 opened 9 years ago by dvyukov

syntax error: unexpected string literal, expecting )FrozenDueToAge

#12147 opened 9 years ago by limpo1989

add //go:noinline annotation supportFrozenDueToAge

#12140 opened 9 years ago by josharian

wrong shift code generationFrozenDueToAge

#12133 opened 9 years ago by brtzsnr

compiler allows "-ddddp±ddd" notation for integer/float literalsFrozenDueToAge

#12126 opened 9 years ago by dsnet

unknown struct field error should point to keyFrozenDueToAge

#12110 opened 9 years ago by dsymonds

DUFFZERO in autogenerated methods corrupts LRFrozenDueToAge

#12108 opened 9 years ago by davecheney

GOEXPERIMENT=framepointer for darwin/arm64FrozenDueToAge

#12100 opened 9 years ago by crawshaw

make SSA output more readableFrozenDueToAge

#12071 opened 9 years ago by josharian

don't copy args and externs into new stack slotsFrozenDueToAge

#12070 opened 9 years ago by josharian

record which instructions clobber flagsFrozenDueToAge

#12054 opened 9 years ago by josharian

document whether c-archive is supported on 386DocumentationFrozenDueToAge

#12048 opened 9 years ago by sinuos-zz

generate better SSA code for shift-by-constantFrozenDueToAge

#12022 opened 9 years ago by josharian

nilcheckelim allocates a lotFrozenDueToAge

#12021 opened 9 years ago by josharian

Inline simple functions with dead sectionsFrozenDueToAge

#12007 opened 9 years ago by dsnet

Improve escape analysis for variadic arguments with pointersFrozenDueToAge

#12006 opened 9 years ago by dsnet

ppc64 miscompiles v>>32 == 0FrozenDueToAge

#11987 opened 9 years ago by mwhudson

real and imag don't accept untyped non-complex constants as argumentsFrozenDueToAge

#11946 opened 9 years ago by griesemer

real and imag don't produce untyped results for untyped constant argumentsFrozenDueToAgeNeedsFix

#11945 opened 9 years ago by griesemer

escape analysis bug involving interfacesFrozenDueToAge

#11931 opened 9 years ago by cryptix

internal compiler error: out of fixed registers on 386FrozenDueToAge

#11917 opened 9 years ago by alexbrainman

1.5 Beta 2: Compilation seems significantly slower and less efficient than 1.4FrozenDueToAge

#11859 opened 9 years ago by aviflax

use named types for etype, opFrozenDueToAge

#11846 opened 9 years ago by josharian

Use wide integer load/store instructions if possibleFrozenDueToAgePerformance

#11819 opened 9 years ago by dsnet

include name in "unexpected name" error messageFrozenDueToAge

#11814 opened 9 years ago by InstanceOfMichael

use branchless instructions for simple conditionalsFrozenDueToAgeNeedsFixPerformance

#11813 opened 9 years ago by dsnet

segmentation faultFrozenDueToAge

#11791 opened 9 years ago by titanous

Incorrect error following named pointer dereference on fieldFrozenDueToAge

#11790 opened 9 years ago by pto

panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAge

#11788 opened 9 years ago by titanous

efficient way to compare a byte slice and a stringFrozenDueToAgePerformance

#11777 opened 9 years ago by ibukanov

1.5 beta 2 can't handle CRLF terminated go system sourceFrozenDueToAge

#11771 opened 9 years ago by pbennettinin

mkdotargslice: typecheck failedFrozenDueToAge

#11750 opened 9 years ago by TatriX

autotmp_NNNN variable name in compiler error outputFrozenDueToAge

#11737 opened 9 years ago by willfaught

internal compiler error: large ONEW with EscNone: new()FrozenDueToAge

#11728 opened 9 years ago by xi2

symbol ""._.args_stackmap listed multiple timesFrozenDueToAge

#11699 opened 9 years ago by dvyukov

does not diagnose constant division by zeroFrozenDueToAge

#11674 opened 9 years ago by dvyukov

assignment to entry in nil mapFrozenDueToAge

#11670 opened 9 years ago by dvyukov

use of untyped nil in switchFrozenDueToAge

#11668 opened 9 years ago by dvyukov

nil pointer dereference (2)FrozenDueToAge

#11666 opened 9 years ago by dvyukov

go1.x.x.linux-386: crashes with older 32-bit processorsFrozenDueToAge

#11631 opened 9 years ago by gknauf

nil deref in error messageFrozenDueToAge

#11614 opened 9 years ago by dvyukov

consumes huge amount of memory when compiling table driven test codeFrozenDueToAgeToolSpeed

#11612 opened 9 years ago by rin01

internal compiler error: newname nilFrozenDueToAge

#11610 opened 9 years ago by dvyukov

untyped constant to complex conversion crashes compilerFrozenDueToAge

#11600 opened 9 years ago by griesemer

hangs converting int const to complex64FrozenDueToAge

#11597 opened 9 years ago by dvyukov

internal compiler error: getinarg: not a func intFrozenDueToAge

#11596 opened 9 years ago by dvyukov

accepts invalid function typeFrozenDueToAge

#11595 opened 9 years ago by dvyukov

internal compiler error: b3.Succs has duplicate block b3FrozenDueToAge

#11593 opened 9 years ago by dvyukov

failure to diagnose invalid conversion to complex64FrozenDueToAge

#11590 opened 9 years ago by dvyukov

internal compiler error: plain block b3 len(Succs)==2, want 1FrozenDueToAge

#11589 opened 9 years ago by dvyukov

nil pointer dereferenceFrozenDueToAge

#11588 opened 9 years ago by dvyukov

transparent, arbitrary, and self-referencing source code filteringFrozenDueToAge

#11586 opened 9 years ago by Osndok

misleading error message for failed untyped constant conversionFrozenDueToAgeSuggested

#11580 opened 9 years ago by griesemer

interface conversion panicFrozenDueToAge

#11540 opened 9 years ago by dvyukov

runtime.zerovalue can be too small when using shared librariesFrozenDueToAge

#11491 opened 10 years ago by mwhudson

redundant checks for nil pointers when calling an inlined methodFrozenDueToAge

#11483 opened 10 years ago by jacobsa

functions implemented in assembly do not automatically get a funcsym, causing problems with shared librariesFrozenDueToAge

#11480 opened 10 years ago by mwhudson

Confusing error: "float64(1) returns 0 results"FrozenDueToAge

#11428 opened 10 years ago by tv42

escape analysis bugFrozenDueToAge

#11387 opened 10 years ago by rsc

meaningless error message "truncated to integer"FrozenDueToAge

#11371 opened 10 years ago by griesemer

"0"[0] should not be a constantFrozenDueToAgeNeedsFix

#11370 opened 10 years ago by griesemer

mis-calculates a constantFrozenDueToAge

#11369 opened 10 years ago by dvyukov

allows to define blank methods on builtin typesFrozenDueToAge

#11366 opened 10 years ago by dvyukov

mishandles int->complex conversionFrozenDueToAge

#11365 opened 10 years ago by dvyukov

hangs compiling hex fp constantFrozenDueToAge

#11364 opened 10 years ago by dvyukov

-buildmode=c-archive broken on darwin/armFrozenDueToAge

#11363 opened 10 years ago by crawshaw

prints empty canonical import pathFrozenDueToAge

#11362 opened 10 years ago by dvyukov

treecopy NameFrozenDueToAge

#11361 opened 10 years ago by dvyukov

accepts invalid identifiersFrozenDueToAge

#11359 opened 10 years ago by dvyukov

bad HMULFrozenDueToAge

#11358 opened 10 years ago by dvyukov

Initializing an empty map causes divide by zero panic at init!FrozenDueToAge

#11354 opened 10 years ago by mpvl

out of fixed registersFrozenDueToAge

#11352 opened 10 years ago by dvyukov

overflow in int -> stringFrozenDueToAge

#11330 opened 10 years ago by dvyukov

stupid shift if right shiftFrozenDueToAge

#11328 opened 10 years ago by dvyukov

truncates constantsFrozenDueToAge

#11326 opened 10 years ago by dvyukov

const cause the speed downFrozenDueToAge

#11228 opened 10 years ago by chai2010

panic: runtime error: invalid memory address or nil pointer dereferenceFrozenDueToAge

#11101 opened 10 years ago by sokoow

delete Debugzerostack dead codeFrozenDueToAge

#11060 opened 10 years ago by josharian

incorrect escape analysis after transitive inlining across packagesFrozenDueToAge

#11053 opened 10 years ago by neild

compiler crash on valid codeFrozenDueToAge

#11040 opened 10 years ago by ianlancetaylor

report error for ineffectual variable assignmentsFrozenDueToAge

#10989 opened 10 years ago by gordonklaus

reconsider zeroing thresholds for arm64FrozenDueToAge

#10981 opened 10 years ago by josharian

incorrect 'has no field or method' errorFrozenDueToAge

#10977 opened 10 years ago by ncw

`internal compiler error: getinarg: not a func` when returning invalid interfaceFrozenDueToAge

#10975 opened 10 years ago by dominikh

constant evaluation could commute and associateFrozenDueToAgePerformance

#10931 opened 10 years ago by josharian

constant indexing into map literals should be foldedFrozenDueToAge

#10848 opened 10 years ago by mdempsky

compiler crash on valid codeFrozenDueToAge

#10654 opened 10 years ago by crawshaw

Biobuf duplicationFrozenDueToAgeNeedsFix

#10652 opened 10 years ago by davecheney

missed peephole optimizationsFrozenDueToAge

#10637 opened 10 years ago by brtzsnr

better diagnostics of wrong type in type switchFrozenDueToAge

#10561 opened 10 years ago by dvyukov

make "byte offset on line" error position info availableFrozenDueToAge

#10324 opened 10 years ago by bruno-medeiros

recursive anonymous interface defs compile but fail to runFrozenDueToAgeNeedsFix

#10222 opened 10 years ago by ghost

internal compiler error: agen: unknown op CONV u(2) l(10) tc(1) implicit(1)FrozenDueToAge

#10219 opened 10 years ago by omeid

inline all type assertionsFrozenDueToAge

#10208 opened 10 years ago by rsc

treat []byte("xyz") and []byte{'x', 'y', 'z'} the same during escape analysisFrozenDueToAge

#10170 opened 10 years ago by tdewolff

swapping two elements of a slice generates double the necessary boundary checksFrozenDueToAge

#10131 opened 10 years ago by brtzsnr

out of fixed registers on amd64 and armFrozenDueToAge

#10088 opened 10 years ago by dvyukov

enable PAUTO captured variables on arch != 6FrozenDueToAge

#9865 opened 10 years ago by dvyukov

don't emit writebarrier for stores to newly allocated objectsFrozenDueToAgePerformance

#9755 opened 10 years ago by dvyukov

should use FNEG for float32/64 on ppc64FrozenDueToAge

#9598 opened 10 years ago by minux

optimize x-x to 0FrozenDueToAge

#9350 opened 10 years ago by josharian

inlining heuristic does not know code is deadFrozenDueToAgePerformance

#9274 opened 10 years ago by randall77

race detector mishandles OBLOCK nodesFrozenDueToAgeRaceDetector

#9137 opened 10 years ago by dvyukov

incorrect initialization orderFrozenDueToAge

#9094 opened 10 years ago by paranoiacblack

VARDEF instruction keeps temporary live when it is unusedFrozenDueToAge

#9059 opened 10 years ago by DanielMorsing

inconsistent nil check elimination on ppc64FrozenDueToAge

#9058 opened 10 years ago by gopherbot

document -trimpathFrozenDueToAge

#8999 opened 10 years ago by gopherbot

Panic induced by nil pointer in struct initializer always points at the last lineFrozenDueToAgeThinking

#8987 opened 10 years ago by gopherbot

optimisations change the behaviour of *struct{}FrozenDueToAge

#8938 opened 10 years ago by ainar-g

off-by-many in line number reported for compile errorFrozenDueToAge

#8836 opened 10 years ago by dominikh

large literal causes stack overflowFrozenDueToAge

#8819 opened 10 years ago by jbardin

no file/line info for init functionFrozenDueToAge

#8777 opened 10 years ago by dvyukov

spurious type mismatch error when assigning float64 to indexed string byteFrozenDueToAge

#8744 opened 10 years ago by btracey

code motion doesn't recognize some loadsFrozenDueToAge

#8641 opened 10 years ago by randall77

_ = 1/x optimized away even though 1/x may panicFrozenDueToAge

#8613 opened 10 years ago by bradfitz

confusing and inconsistent error messages for syntactically incorrect method expressionsFrozenDueToAge

#8605 opened 10 years ago by griesemer

gc inconsistent about reporting "unused variable" errorsFrozenDueToAgeNeedsFix

#8560 opened 10 years ago by adonovan

typecheck.c illegal member access to n->type member when n->type is nilFrozenDueToAge

#8538 opened 10 years ago by davecheney

failure to optimize away temporary variableFrozenDueToAgePerformance

#8525 opened 10 years ago by josharian

unnecessary zeroing of register on armFrozenDueToAge

#8474 opened 10 years ago by davecheney

add branch-free ternary op codegen and use in cgen_sliceFrozenDueToAge

#8448 opened 10 years ago by josharian

spurious 'cannot assign to x' error when the field is accessedFrozenDueToAgeSuggested

#8440 opened 10 years ago by btracey

duplicate error for string -> []byte{} conversionFrozenDueToAgeSuggested

#8438 opened 10 years ago by adonovan

inline simple E2T conversionsFrozenDueToAgePerformance

#8422 opened 10 years ago by dvyukov

inline forwarding thunk functionsFrozenDueToAgePerformance

#8421 opened 10 years ago by dvyukov

better error for missed commaFrozenDueToAge

#8401 opened 10 years ago by dvyukov

Better error message when failing to provide a receiver for a method expressionFrozenDueToAgeSuggested

#8385 opened 10 years ago by btracey

Debug information missing : no stack info , no variables info using gdbNeedsInvestigation

#8357 opened 10 years ago by gopherbot

out of fixed registers (nested array/slice indexing) on amd64FrozenDueToAge

#8355 opened 10 years ago by remyoudompheng

add an automatic build tag generated by 'go test' toolFrozenDueToAge

#8277 opened 11 years ago by gopherbot

can't compile Camlistore with Go 1.3 on WindowsFrozenDueToAgeOS-Windows

#8240 opened 11 years ago by bradfitz

compiling large functions is slowFrozenDueToAgeToolSpeed

#8225 opened 11 years ago by josharian

registerization of large functions worse than in Go 1.2FrozenDueToAge

#8214 opened 11 years ago by dchest

spurious "goto label jumps over declaration"FrozenDueToAge

#8042 opened 11 years ago by dvyukov

internal compiler error: out of fixed registersFrozenDueToAge

#8012 opened 11 years ago by dvyukov

unnecessary nil checks on address of return valuesFrozenDueToAgePerformance

#7994 opened 11 years ago by randall77

independent variables should be initialized in declaration orderFrozenDueToAge

#7962 opened 11 years ago by griesemer

tune value of BITSFrozenDueToAge

#7908 opened 11 years ago by josharian

add test checking for correct NOP insertionFrozenDueToAge

#7889 opened 11 years ago by josharian

crash due to running out of memory (likely)FrozenDueToAge

#7755 opened 11 years ago by griesemer

escape analysis does not analyze closure callsFrozenDueToAgeNeedsInvestigationPerformance

#7714 opened 11 years ago by randall77

functions with constant declarations in them are never inlinedFrozenDueToAge

#7655 opened 11 years ago by cookieo9

liveness too conservative for variables declared in loop bodyFrozenDueToAge

#7602 opened 11 years ago by randall77

Optimization of array indexingFrozenDueToAge

#7545 opened 11 years ago by gopherbot

method definitions based on later-defined methods don't compile (pathological)FrozenDueToAgeNeedsFix

#7495 opened 11 years ago by griesemer

cannot slice 2³²-element array on amd64FrozenDueToAge

#7397 opened 11 years ago by gopherbot

top-level var does not respect , ruleFrozenDueToAge

#7320 opened 11 years ago by adonovan

spurious nil check in len(slice)FrozenDueToAge

#7316 opened 11 years ago by rsc

empty PkgPath for embedded, unexported struct fieldFrozenDueToAge

#7247 opened 11 years ago by mwhudson

don't call efacethash if we don't need itFrozenDueToAgePerformanceSuggested

#7222 opened 11 years ago by randall77

escape analysis oddityFrozenDueToAge

#7213 opened 11 years ago by davecheney

compress static initialization data?FrozenDueToAge

#6993 opened 11 years ago by gopherbot

allocate some defers in stack framesFrozenDueToAgeNeedsFixPerformanceearly-in-cycle

#6980 opened 11 years ago by randall77

send statements cannot be parenthesizedFrozenDueToAge

#6791 opened 11 years ago by griesemer

invalid for range loop executes w/o error messageFrozenDueToAge

#6772 opened 11 years ago by griesemer

error message for disallowed ... actual parameter is confusingFrozenDueToAge

#6750 opened 11 years ago by tbushnell

obscure error messages for large constantsFrozenDueToAge

#6648 opened 11 years ago by gopherbot

spurious error for recursive anonymous interface typeNeedsInvestigation

#6601 opened 11 years ago by adonovan

Wrong line number in stack trace in this particular panic (from Go stdlib)FrozenDueToAge

#6586 opened 11 years ago by mitchellh

missing "imported and not used" error for dot-importFrozenDueToAge

#6428 opened 11 years ago by griesemer

unsafe.Pointer not treated as a pointer for embeddingFrozenDueToAge

#6357 opened 11 years ago by griesemer

tables of interface data generate too much code.FrozenDueToAgePerformance

#6289 opened 11 years ago by robpike

less export dataFrozenDueToAge

#6110 opened 11 years ago by robpike

write internals documentsDocumentationFrozenDueToAge

#6059 opened 11 years ago by rsc

optimize code generation for typical bool->int conversion patternsFrozenDueToAgePerformance

#6011 opened 11 years ago by gopherbot

constant propagation on amd64FrozenDueToAgePerformance

#5887 opened 11 years ago by dvyukov

assignments to _ are not evaluated for possible panicsFrozenDueToAge

#5790 opened 12 years ago by gopherbot

compute booleans without jumpsFrozenDueToAgePerformance

#5729 opened 12 years ago by gopherbot

insert new nil checksFrozenDueToAgePerformance

#5713 opened 12 years ago by dvyukov

compile dense, pure-integer "switch" into jump tableFrozenDueToAgePerformance

#5496 opened 12 years ago by cloneable

tests for code generationFrozenDueToAgeTesting

#5379 opened 12 years ago by bradfitz

eliminate some bounds checksFrozenDueToAgePerformance

#5364 opened 12 years ago by bradfitz

Global Array Access Time significantly slower than sliceFrozenDueToAgePerformance

#5108 opened 12 years ago by ugorji

allow methods implemented in assemblyFrozenDueToAgeNeedsDecisionThinking

#4978 opened 12 years ago by MichaelTJones

introduce CINT64 to reduce memory footprintFrozenDueToAge

#4617 opened 12 years ago by davecheney

panicking composite literals not properly flushed to globalsFrozenDueToAgeThinking

#4608 opened 12 years ago by DanielMorsing

compiler generates calls to empty functionsFrozenDueToAge

#4563 opened 12 years ago by gopherbot

large unnamed struct can result in 'name too long' error at link timeFrozenDueToAge

#4438 opened 12 years ago by rsc

compiler can fault in low memory conditionsFrozenDueToAge

#4415 opened 12 years ago by bradfitz

inline of a predicate uses temporary boolFrozenDueToAgePerformance

#4397 opened 12 years ago by gopherbot

racewalk generates too many runtime.racewrite() callsFrozenDueToAgePerformanceRaceDetector

#4332 opened 12 years ago by dvyukov

possible escape analysis cleanupFrozenDueToAge

#4315 opened 12 years ago by rsc

improved error for "too many arguments for return"FrozenDueToAge

#4215 opened 12 years ago by ghost

inlining of empty functions computes argumentsFrozenDueToAgePerformanceSuggested

#4204 opened 12 years ago by dvyukov

option for building hardened/obfuscated binaryFrozenDueToAgeProposal

#3467 opened 13 years ago by gopherbot

diagnose unused variable even in closureFrozenDueToAgeNeedsFixearly-in-cycle

#3059 opened 13 years ago by rogpeppe

t*10 seems slower than t<<3+t+tFrozenDueToAgePerformance

#2671 opened 13 years ago by griesemer

compiler array indexing improvementsFrozenDueToAge

#2537 opened 13 years ago by rsc

emit info about used types in local types section of export data, for checking by ld.FrozenDueToAge

#2474 opened 13 years ago by rsc

read-only escape analysis and avoiding string -> []byte copiesGarbageCollectorNeedsFixPerformance

#2205 opened 13 years ago by bradfitz

too many LEAQ/LEAL instructions on amd64, 386FrozenDueToAgePerformance

#1914 opened 14 years ago by rsc

infinite recursion generating symbol for recursive typeNeedsInvestigation

#1909 opened 14 years ago by gopherbot

optimizations to generated code on amd64FrozenDueToAgePerformance

#1766 opened 14 years ago by gopherbot

internal compiler error: fault (due to long string)FrozenDueToAgehelp wanted

#1700 opened 14 years ago by gopherbot

make 64-bit fields 64-bit aligned on 32-bit systemsFrozenDueToAgeNeedsInvestigation

#599 opened 15 years ago by rsc

optimize away redundant assignmentsFrozenDueToAgePerformance

#597 opened 15 years ago by edsrzf