cmd/compile

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

#70594 opened 1 week ago by valyala

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

#70511 opened 1 week ago by arvidfm

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

#70504 opened 1 week ago by dr2chase

incorrect math reductionarch-arm64compiler/runtimerelease-blocker

#70481 opened 2 weeks ago by randall77

panic when declaring method on generic aliasNeedsFixcompiler/runtimerelease-blocker

#70417 opened 2 weeks ago by griesemer

memcombine does not combine stores separated by OpLocalAddrNeedsFixPerformancecompiler/runtime

#70300 opened 3 weeks ago by fengyoulin

inlining callback functionsNeedsInvestigationPerformancecompiler/runtime

#70260 opened 3 weeks ago by tulzke

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

#70198 opened 4 weeks ago by gopherbot

make NewZero return type-checked expressionsProposalcompiler/runtime

#70183 opened 1 month ago by hocheung-chromium

internal compiler error with 2 _ labelsNeedsFixcompiler/runtime

#70175 opened 1 month 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 1 month ago by odeke-em

unrecognized failuresNeedsInvestigationWaitingForInfocompiler/runtime

#70103 opened 1 month ago by gopherbot

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

#70079 opened 1 month ago by mknyszek

bounds check elimination unaware of copy return valuePerformancecompiler/runtime

#70063 opened 1 month ago by FiloSottile

binary size increase from genericsWaitingForInfocompiler/runtime

#70045 opened 1 month ago by andig

memory corruption when setting outer values in functional iteratorsCriticalNeedsFixcompiler/runtime

#70035 opened 1 month 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 1 month ago by bboreham

clearer error for invalid const valuesNeedsDecisioncompiler/runtime

#69955 opened 1 month ago by varungandhi-src

get struct member when inliningcompiler/runtime

#69935 opened 1 month ago by AlphaLxy

Increasing complexity when inliningNeedsDecisioncompiler/runtime

#69925 opened 1 month ago by DragonDev1906

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

#69848 opened 1 month ago by gopherbot

internal compiler crash when enabling libfuzzer instrumentationNeedsFixcompiler/runtime

#69825 opened 1 month ago by randall77

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

#69813 opened 1 month ago by nicolasparada

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

#69791 opened 2 months ago by odeke-em

arithmetic optimization for shiftsFixPendingNeedsFixPerformance

#69635 opened 2 months ago by StefanEnspired

cyclic constraints are not detectedNeedsInvestigationcompiler/runtime

#69589 opened 2 months ago by mneverov

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

#69576 opened 2 months ago by mneverov

uwriter output is nondeterministicNeedsInvestigationWaitingForInfocompiler/runtime

#69547 opened 2 months ago by sluongng

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

#69539 opened 2 months ago by coxley

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

#69511 opened 2 months ago by gopherbot

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

#69507 opened 2 months ago by seehuhn

bad error message for argument missing typeBadErrorMessageNeedsInvestigationcompiler/runtime

#69506 opened 2 months ago by prattmic

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

#69472 opened 2 months ago by leabit

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

#69411 opened 2 months ago by eliasnaur

failure in k8s after golang tools module updateWaitingForInfocompiler/runtime

#69281 opened 3 months ago by Rajalakshmi-Girish

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

#69100 opened 3 months ago by karalabe

consumes 30GB memory NeedsInvestigationWaitingForInfocompiler/runtime

#69054 opened 3 months ago by proof-nicholas

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

#69017 opened 3 months ago by nan0tube

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

#68938 opened 3 months ago by gopherbot

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

#68935 opened 3 months ago by skdltmxn

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

#68905 opened 3 months ago by gopherbot

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

#68903 opened 3 months ago by phynes-sensiblecode

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

#68845 opened 3 months ago by mariecurried

internal compiler error: panic during proveNeedsInvestigationcompiler/runtime

#68816 opened 3 months ago by ALTree

test failure in k8s after prove pass rewriteNeedsInvestigationcompiler/runtime

#68809 opened 3 months ago by Rajalakshmi-Girish

type constraint containing any used directly as typeExpertNeededNeedsInvestigationcompiler/runtime

#68710 opened 4 months ago by godcong

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

#68644 opened 4 months ago by PPYSC

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

#68628 opened 4 months ago by Jorropo

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

#68608 opened 4 months ago by gopherbot

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

#68594 opened 4 months ago by gopherbot

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

#68589 opened 4 months ago by iwahbe

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

#68585 opened 4 months ago by PPYSC

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

#68580 opened 4 months ago by splace

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

#68526 opened 4 months ago by splace

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

#68322 opened 5 months ago by mathetake

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

#68320 opened 5 months ago by karalabe

seemingly stuck writing telemetryNeedsFixcompiler/runtimerelease-blockertelemetry

#68311 opened 5 months ago by dominikh

global variable assignment implicit type conversion errorNeedsInvestigationcompiler/runtime

#68264 opened 5 months ago by deelawn

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

#68262 opened 5 months ago by karalabe

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

#68238 opened 5 months ago by aarzilli

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

#68230 opened 5 months ago by gopherbot

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

#68227 opened 5 months ago by mathetake

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

#68184 opened 5 months ago by rsc

spurious undefined identifier warning for invalid identifierNeedsFixcompiler/runtimegabywins

#68183 opened 5 months ago by rsc

compiler panic for generic alias typeNeedsFixcompiler/runtime

#68054 opened 5 months ago by griesemer

double zeroing and unnecessary copying/stack useNeedsInvestigationPerformancecompiler/runtime

#67957 opened 5 months ago by dominikh

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

#67918 opened 5 months ago by thanm

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

#67916 opened 5 months ago by jeevan449

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

#67911 opened 5 months ago by renthraysk

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

#67844 opened 6 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 6 months ago by gopherbot

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

#67798 opened 6 months ago by gopherbot

internal compiler error using float in rangeNeedsInvestigationcompiler/runtime

#67785 opened 6 months ago by are-if

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

#67746 opened 6 months ago by Cylkal

inconsistent quoting of program textNeedsFixcompiler/runtime

#67685 opened 6 months ago by rsc

generic type alias useable without instantiationNeedsFixcompiler/runtime

#67683 opened 6 months ago by griesemer

different results from runtime.Callercompiler/runtime

#67668 opened 6 months ago by spirin

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

#67632 opened 6 months ago by JetSetIlly

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

#67628 opened 6 months ago by griesemer

possible prove pass bugNeedsInvestigationcompiler/runtime

#67625 opened 6 months ago by randall77

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

#67497 opened 6 months ago by eliasnaur

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

#67460 opened 6 months ago by gopherbot

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

#67459 opened 6 months ago by gopherbot

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

#67361 opened 6 months ago by jiping-s

missed BCE in multi expression switch casesNeedsFixcompiler/runtimehelp wanted

#67329 opened 6 months 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 6 months ago by mvdan

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

#67274 opened 6 months ago by adonovan

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

#67229 opened 7 months ago by andreybokhanko

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

#67212 opened 7 months ago by randall77

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

#67190 opened 7 months ago by Jorropo

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

#67164 opened 7 months ago by gopherbot

SIGBUS unaligned access on mips64 via qemu-mips64NeedsFixcompiler/runtime

#67160 opened 7 months ago by jwhited

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

#67141 opened 7 months ago by mmp

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

#67027 opened 7 months ago by griesemer

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

#67025 opened 7 months ago by mertcandav

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

#67018 opened 7 months ago by gopherbot

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

#67017 opened 7 months ago by gopherbot

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

#67016 opened 7 months ago by prattmic

Go 1.22.x failed to be bootstrapped from 386 to ppc64leNeedsFixarch-386arch-ppc64x

#66955 opened 7 months ago by cheese

fails to bootstrap with go1.21.9 at 15cec430d7NeedsFixSooncompiler/runtime

#66874 opened 7 months ago by pmur

assertion failure when building syntax package with gotypesalias enabledNeedsFixcompiler/runtime

#66873 opened 7 months ago by griesemer

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

#66864 opened 7 months ago by griesemer

spurious "cannot infer T" type errorTypeInferencecompiler/runtimegenerics

#66842 opened 7 months ago by adonovan

missed trivial bound check eliminationNeedsFixPerformancecompiler/runtime

#66826 opened 7 months ago by FiloSottile

untyped int constant gives me an overflow errorcompiler/runtime

#66776 opened 7 months ago by leabit

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

#66773 opened 7 months ago by CodFrm

unnecessary runtime.growslice with provable capacityNeedsFixPerformancecompiler/runtime

#66692 opened 8 months ago by dsnet

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

#66663 opened 8 months ago by ipfreely-uk

package-level variable initialization order looks not correctNeedsFixcompiler/runtime

#66585 opened 8 months ago by zigo101

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

#66575 opened 8 months ago by bigwhite

ICE from failed assertioncompiler/runtime

#66568 opened 8 months ago by ThinkChaos

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

#66561 opened 8 months ago by zephyrtronium

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

#66550 opened 8 months ago by adonovan

optimisation opportunity with nested iteratorsNeedsInvestigationcompiler/runtime

#66469 opened 8 months ago by rogpeppe

debugger support for range-over-funcNeedsInvestigationcompiler/runtime

#66468 opened 8 months ago by aarzilli

coalesce adjacent writes to struct fieldsNeedsFixPerformancecompiler/runtime

#66413 opened 8 months ago by dsnet

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

#66326 opened 8 months ago by gopherbot

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

#66323 opened 8 months ago by griesemer

allow bound check skip via directiveProposalcompiler/runtime

#66318 opened 8 months ago by lollllcat

surprising behavior for doubly declared methodsNeedsDecisioncompiler/runtime

#66285 opened 8 months ago by griesemer

internal compiler error: assertion failedcompiler/runtime

#66272 opened 8 months ago by ArnoSen

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

#66261 opened 8 months ago by CarstenLeue

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

#66178 opened 9 months ago by gopherbot

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

#66134 opened 9 months ago by gopherbot

internal compiler error: assertion failedcompiler/runtime

#66132 opened 9 months ago by karelbilek

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

#66096 opened 9 months ago by velppa

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

#66076 opened 9 months ago by gopherbot

inconsistent shift operator type checkcompiler/runtime

#66071 opened 9 months ago by hajimehoshi

out-of-bounds panic with uint32 conversion and modulus operation in Go 1.22.0 on arm64NeedsFixarch-arm64compiler/runtime

#66066 opened 9 months ago by jnoxon

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

#66064 opened 9 months ago by corhere

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

#66040 opened 9 months ago by ikmckenz

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

#65983 opened 9 months ago by gopherbot

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

#65982 opened 9 months ago by gopherbot

hash of unhashable type [4]int32NeedsFixcompiler/runtime

#65957 opened 9 months ago by wdvxdr1123

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

#65893 opened 9 months ago by Jorropo

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

#65878 opened 9 months ago by Merovius

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

#65858 opened 9 months ago by gopherbot

internal compiler error with zero-size typesNeedsFixcompiler/runtime

#65808 opened 9 months ago by fabe-xx

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

#65790 opened 9 months ago by seankhliao

unreachable panic with GODEBUG=gotypesalias=1NeedsFixcompiler/runtime

#65778 opened 9 months ago by mvdan

rangegen.go test killed on ppc64NeedsInvestigationarch-ppc64xcompiler/runtime

#65725 opened 9 months ago by prattmic

unreachable code causes internal compiler errorNeedsInvestigationcompiler/runtime

#65680 opened 9 months ago by jrick

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

#65619 opened 10 months ago by gopherbot

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

#65618 opened 10 months ago by gopherbot

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

#65617 opened 10 months ago by gopherbot

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

#65615 opened 10 months ago by konradreiche

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

#65593 opened 10 months ago by badalex

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

#65528 opened 10 months ago by dmitshur

constant bounds check inconsistency with type parametersNeedsFixSuggestedcompiler/runtime

#65417 opened 10 months ago by fabe-xx

instantiation cycle error in methodNeedsInvestigationgenerics

#65366 opened 10 months ago by leaxoy

recursive generic interface instantiation errorNeedsFixgenerics

#65362 opened 10 months ago by carmichaeljr

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

#65348 opened 10 months ago by nanokatze

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

#65220 opened 10 months ago by bcmills

inlined closure remnants (unnecessarily) set Addrtaken in local variablesNeedsFixPerformance

#65158 opened 10 months ago by dr2chase

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

#65133 opened 10 months ago by aykevl

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

#65127 opened 10 months ago by qsliu2017

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

#65097 opened 10 months ago by thomaspeugeot

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

#65075 opened 10 months ago by odeke-em

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

#65069 opened 10 months 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]CherryPickApprovedcompiler/runtime

#65053 opened 10 months 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]CherryPickCandidatecompiler/runtime

#65052 opened 10 months ago by gopherbot

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

#65033 opened 11 months ago by wingrez

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

#65030 opened 11 months ago by thanm

docs for go:wasmimportDocumentationFixPendingNeedsFixcompiler/runtimerelease-blocker

#64972 opened 11 months ago by seankhliao

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

#64930 opened 11 months ago by bolazec

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

#64917 opened 11 months ago by anthonyfok

unnecessary bounds checkNeedsInvestigationPerformancecompiler/runtime

#64902 opened 11 months ago by gnojus

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

#64826 opened 11 months 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)NeedsFixcompiler/runtime

#64759 opened 11 months ago by corhere

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

#64715 opened 11 months ago by thanm

compiler accepts range over int for any language versionNeedsFixcompiler/runtime

#64704 opened 11 months ago by griesemer

code generated by generics seems inefficientPerformancecompiler/runtimegenerics

#64699 opened 11 months ago by xaurx

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

#64631 opened 1 year ago by harshavardhana

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

#64606 opened 1 year ago by tchung1118

max/min builtin broken when used with string(byte) conversions [1.21 backport]CherryPickApprovedcompiler/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]CherryPickApprovedcompiler/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 s390xNeedsFixarch-mipsarch-ppc64xarch-s390xcompiler/runtime

#64468 opened 1 year ago by tolsen

document PGO policy regarding explicit user optimization hint behaviorDocumentationNeedsInvestigationcompiler/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 typeBadErrorMessageFixPendingNeedsFixcompiler/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 1 year ago by gopherbot

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

#64096 opened 1 year ago by gopherbot

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

#64082 opened 1 year ago by aimuz

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

#63984 opened 1 year ago by gopherbot

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

#63983 opened 1 year ago by gopherbot

compile error while using genericsFrozenDueToAgeNeedsInvestigationWaitingForInfocompiler/runtime

#63981 opened 1 year ago by qqxhb

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

#63964 opened 1 year ago by qiulaidongfeng

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

#63955 opened 1 year ago by fzipp

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

#63873 opened 1 year ago by aykevl

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

#63846 opened 1 year ago by fumeboy

type inference fails on a case which looks simpleFrozenDueToAgecompiler/runtime

#63750 opened 1 year ago by zigo101

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

#63743 opened 1 year ago by gopherbot

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

#63726 opened 1 year ago by laboger

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

#63708 opened 1 year ago by mitar

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

#63657 opened 1 year ago by fischerman

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

#63651 opened 1 year ago by qiulaidongfeng

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

#63563 opened 1 year ago by odeke-em

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

#63524 opened 1 year 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 1 year ago by gopherbot

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

#63505 opened 1 year ago by dr2chase

expand_calls cleanup causes compile failureFrozenDueToAgecompiler/runtime

#63490 opened 1 year ago by dr2chase

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

#63489 opened 1 year ago by rsc

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

#63462 opened 1 year ago by ALTree

internal error on call with parenthesized builtinFrozenDueToAgeNeedsFix

#63436 opened 1 year ago by jba

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

#63433 opened 1 year ago by johejo

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

#63407 opened 1 year ago by qiulaidongfeng

internal compiler error on range over negative integerFrozenDueToAgeNeedsFixcompiler/runtime

#63378 opened 1 year ago by ALTree

allow compile-time override of constantsProposal

#63372 opened 1 year ago by metux

Pointer escapes when stored in a non-escaping mapFrozenDueToAge

#63343 opened 1 year ago by myaaaaaaaaa

//go:nointerface error misreported as ICEFrozenDueToAgeNeedsFix

#63333 opened 1 year ago by mdempsky

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

#63332 opened 1 year 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 1 year ago by qiulaidongfeng

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

#63115 opened 1 year ago by necheffa

merge temporaries and named variables by GC shapeNeedsFixcompiler/runtime

#62737 opened 1 year ago by mknyszek

Mac M1 bugFrozenDueToAgeOS-Darwinarch-arm64compiler/runtime

#62725 opened 1 year ago by egonelbre

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

#62723 opened 1 year ago by yshcz

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

#62698 opened 1 year ago by ALTree

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

#62668 opened 1 year ago by gopherbot

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

#62604 opened 1 year ago by bradfitz

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

#62556 opened 1 year 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 1 year 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 1 year ago by gopherbot

optimization around runtime.throw breaks delve DAPFrozenDueToAgecompiler/runtime

#62523 opened 1 year ago by hyangah

internal compiler error: unused auto: .autotmp_4FrozenDueToAgeNeedsFixcompiler/runtime

#62515 opened 1 year ago by ALTree

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

#62506 opened 1 year 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 1 year ago by raochq

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

#62489 opened 1 year ago by elindsey

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

#62469 opened 1 year ago by TheRook

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

#62407 opened 1 year ago by mdempsky

incorrect 64->32 narrowing optimizationFrozenDueToAgecompiler/runtime

#62360 opened 1 year ago by randall77

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

#62313 opened 1 year ago by mdempsky

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

#62257 opened 1 year ago by dominiquelefevre

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

#62211 opened 1 year ago by aarzilli

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

#62205 opened 1 year ago by gopherbot

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

#62157 opened 1 year ago by mokiat

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

#62151 opened 1 year ago by dillonstreator

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

#62126 opened 1 year ago by dans-stuff

data race at ssagen.deferstructFrozenDueToAgeNeedsInvestigationSooncompiler/runtimerelease-blocker

#62095 opened 1 year ago by cherrymui

stack reuse for aggregate dataNeedsInvestigationPerformancecompiler/runtime

#62077 opened 1 year ago by jinlin-bayarea

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

#62057 opened 1 year ago by gopherbot

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

#62056 opened 1 year ago by gopherbot

specific type for generic struct type in recevierFrozenDueToAgecompiler/runtime

#62030 opened 1 year ago by septemhill

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

#62027 opened 1 year ago by Nasfame

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

#61992 opened 1 year ago by ALTree

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

#61958 opened 1 year ago by randall77

cannot use generic type without instantiationFrozenDueToAgeNeedsInvestigationcompiler/runtime

#61948 opened 1 year ago by septemhill

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

#61909 opened 1 year ago by gopherbot

internal compiler error: missed typecheckFrozenDueToAgeNeedsFixcompiler/runtime

#61908 opened 1 year ago by ALTree

GOEXPERIMENT=loopvar bugFrozenDueToAgecompiler/runtime

#61906 opened 1 year ago by zigo101

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

#61895 opened 1 year ago by ALTree

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

#61833 opened 1 year ago by gopherbot

16 bit-width, short branch too far ICE on loong64NeedsInvestigationarch-loong64compiler/runtime

#61819 opened 1 year ago by ALTree

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

#61781 opened 1 year ago by gopherbot

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

#61778 opened 1 year ago by ALTree

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

#61741 opened 1 year ago by kylelemons

intrinsify strings.CompareFeatureRequestNeedsFixPerformancecompiler/runtime

#61725 opened 1 year ago by dsnet

add new range behind GOEXPERIMENT=rangeProposalProposal-Acceptedcompiler/runtime

#61717 opened 1 year ago by rsc

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

#61694 opened 1 year ago by aktau

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

#61690 opened 1 year 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 1 year ago by Jorropo

PGO devirtualization follow-upsNeedsInvestigationPerformancecompiler/runtime

#61577 opened 1 year ago by prattmic

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

#61492 opened 1 year ago by gopherbot

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

#61486 opened 1 year ago by ALTree

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

#61471 opened 1 year ago by gopherbot

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

#61470 opened 1 year ago by gopherbot

regression: unnecessary spilling to the stackFrozenDueToAgeNeedsInvestigationPerformancecompiler/runtime

#61356 opened 1 year ago by dominikh

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

#61326 opened 1 year ago by dominikh

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

#61320 opened 1 year ago by gopherbot

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

#61319 opened 1 year ago by gopherbot

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

#61297 opened 1 year ago by eliben

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

#61295 opened 1 year ago by mengzhuo

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

#61218 opened 1 year ago by r-hang

internal compiler error in unaligned pointer write FrozenDueToAgeNeedsDecisioncompiler/runtime

#61187 opened 1 year ago by brutalsavage

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

#61127 opened 1 year ago by ALTree

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

#61074 opened 1 year ago by nholstein

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

#61041 opened 1 year ago by ALTree

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

#61040 opened 1 year ago by misha-ridge

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

#61036 opened 1 year ago by Jacalz

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

#61002 opened 1 year ago by cursork

compiler crashes with invalid memory referenceFrozenDueToAgecompiler/runtime

#60993 opened 1 year ago by geange

internal compiler error: assertion failedFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60991 opened 1 year ago by ALTree

internal compiler error: mismatched memFrozenDueToAgeNeedsFixcompiler/runtimerelease-blocker

#60990 opened 1 year ago by ALTree

miscompilation of min/max builtinFrozenDueToAgecompiler/runtimerelease-blocker

#60982 opened 1 year ago by randall77

Compiler Type Inferencing on Methods With Narrowing TypesFrozenDueToAgeNeedsInvestigationcompiler/runtime

#60975 opened 1 year ago by carmichaeljr

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

#60957 opened 1 year ago by kevin-luke-ctct

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

#60946 opened 1 year ago by griesemer

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

#60945 opened 1 year ago by evanj

unexpected type inference with interface typesFrozenDueToAgeNeedsInvestigationcompiler/runtimerelease-blocker

#60933 opened 1 year ago by ianlancetaylor

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

#60889 opened 1 year ago by bcmills

fails for recursive typescompiler/runtime

#60880 opened 1 year ago by Nasfame

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

#60812 opened 1 year 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 messageNeedsFixTypeInferencecompiler/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_32Proposal

#60180 opened 2 years ago by sandler31

build failures with `signal: killed` on ppc64xBuildersNeedsInvestigationToolSpeedcompiler/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 fabe-xx

racy writes to global var not observedFrozenDueToAgecompiler/runtime

#59088 opened 2 years ago by huzhiwen93

small struct initialization code is suboptimal because of redundant zeroingNeedsInvestigationPerformancecompiler/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 optimizationProposalProposal-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