cmd/compile

New Issue

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

#46037 opened 2 days ago by opennota

regression in crypto/tls TestLinkerGC on ppc64le

#45971 opened 4 days ago by laboger

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

#45948 opened 5 days ago by ALTree

internal compiler error: panic during short circuitNeedsInvestigation

#45947 opened 5 days ago by ALTree

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

#45917 opened 6 days ago by bcmills

run out of memory during -N -l compilationNeedsFix

#45897 opened 1 week ago by badpooh

unexpected "invalid memory address or nil pointer dereference" panicGoCommandNeedsInvestigation

#45851 opened 1 week ago by myitcv

typechecking panicNeedsFix

#45804 opened 1 week ago by rsc

slower bit operations (regression in go 1.16.3)NeedsInvestigationPerformance

#45790 opened 1 week ago by rayjcwu

math operation can be simplified for performancePerformance

#45760 opened 2 weeks ago by Jacalz

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

#45743 opened 2 weeks ago by johejo

bad handling of closures in generic bodyNeedsFix

#45738 opened 2 weeks ago by randall77

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

#45722 opened 2 weeks ago by mccolljr

function argument debug_info locations always wrong without GOEXPERIMENT=noregabiNeedsFix

#45720 opened 2 weeks ago by aarzilli

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

#45706 opened 2 weeks ago by ALTree

nosplit stack overflowNeedsFix

#45698 opened 2 weeks ago by cuiweixie

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

#45693 opened 2 weeks ago by ALTree

internal compiler error: cannot export SLICE2ARRPTR (21) node

#45665 opened 2 weeks ago by rogpeppe

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

#45636 opened 2 weeks ago by gopherbot

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

#45626 opened 2 weeks ago by chanxuehong

fi missing from LHS of fi, err := fs.FileInfo(~R0), ~R1NeedsInvestigation

#45606 opened 3 weeks ago by nimelehin

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

#45594 opened 3 weeks ago by danscales

internal compiler error: Invalid PPC64 rotate maskNeedsInvestigationarch-ppc64x

#45589 opened 3 weeks ago by ALTree

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

#45588 opened 3 weeks ago by aderouineau

cgo_export on non-version 0 symbolNeedsInvestigation

#45553 opened 3 weeks ago by mknyszek

crash with generic function callNeedsInvestigation

#45547 opened 3 weeks ago by griesemer

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

#45503 opened 4 weeks ago by johejo

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

#45417 opened 1 month ago by johejo

incorrect computation of unsafe.Sizeof()

#45390 opened 1 month ago by danscales

CL 305829 broke plan9/amd64 buildNeedsFixOS-Plan9

#45372 opened 1 month ago by fhs

incorrect pluralization in error messageNeedsInvestigation

#45369 opened 1 month ago by yurivish

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

#45359 opened 1 month ago by ALTree

internal error on ppc64le compiling "direct interface"NeedsFix

#45344 opened 1 month ago by dr2chase

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

#45327 opened 1 month ago by Rajalakshmi-Girish

ICE in phiopt passNeedsFix

#45323 opened 1 month ago by randall77

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

#45260 opened 1 month ago by tdakkota

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

#45258 opened 1 month ago by parabolala

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

#45254 opened 1 month ago by randall77

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

#45253 opened 1 month ago by randall77

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

#45154 opened 1 month ago by zhangfannie

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

#45062 opened 1 month ago by dr2chase

unused variables not detected when captured by a closureNeedsInvestigation

#45054 opened 1 month ago by mizusato

invalid memory address or nil pointer dereference

#45044 opened 1 month ago by elagergren-spideroak

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

#44895 opened 2 months ago by andig

darwin/arm64 invalid code optimization or debugger issue?NeedsInvestigation

#44843 opened 2 months ago by andig

miscompilation with store combiningNeedsFixrelease-blocker

#44823 opened 2 months ago by cherrymui

runtime crashes with regabi enabledNeedsInvestigation

#44821 opened 2 months ago by cherrymui

unaligned load constant offsets on ppc64NeedsFixarch-ppc64x

#44739 opened 2 months ago by randall77

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

#44732 opened 2 months ago by johejo

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

#44629 opened 2 months ago by Rajalakshmi-Girish

`-l` does not disable intra-package inlining

#44585 opened 2 months ago by egonelbre

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

#44465 opened 2 months ago by ALTree

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

#44464 opened 2 months ago by gopherbot

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

#44463 opened 2 months ago by gopherbot

internal compiler error: child dcl collision on symbol _geffa within

#44448 opened 2 months ago by hnlq715

type2 reports wrong internal compiler error with -d=panicNeedsInvestigation

#44445 opened 2 months ago by cuonglm

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

#44433 opened 2 months ago by gopherbot

missing error for invalid map literal keyNeedsInvestigation

#44432 opened 2 months ago by cuonglm

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

#44415 opened 2 months ago by NhokCrazy199

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

#44378 opened 2 months ago by gunnsth

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

#44370 opened 2 months ago by Rajalakshmi-Girish

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

#44358 opened 2 months ago by gopherbot

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

#44355 opened 2 months ago by tonyghita

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

#44344 opened 2 months ago by johejo

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

#44337 opened 2 months ago by xaionaro

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

#44335 opened 2 months ago by johejo

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

#44330 opened 2 months ago by siebenmann

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

#44328 opened 2 months ago by ggdream

cannot export = (21) nodeNeedsFix

#44325 opened 2 months ago by rogpeppe

crash in type loop detectionNeedsFix

#44266 opened 2 months ago by fhs

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

#44228 opened 2 months ago by cespare

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

#44211 opened 2 months ago by docwhat

REFLECTMETHOD attribute is not set correctlyNeedsFixrelease-blocker

#44207 opened 2 months ago by cherrymui

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

#44149 opened 3 months ago by dotaheor

potential compiler regression in 1.16 with heavy arithmeticNeedsInvestigationPerformance

#43971 opened 3 months ago by zx2c4

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

#43908 opened 3 months ago by griesemer

building with GOSSAFUNC causes panic in Go 1.15.7

#43847 opened 3 months ago by ycd

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

#43835 opened 3 months ago by mdempsky

replace ir.Name map with ir.NameSetNeedsFix

#43819 opened 3 months ago by oiooj

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

#43818 opened 3 months ago by zikaeroh

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

#43766 opened 3 months ago by Neightly

odd escaping in error messageNeedsFix

#43762 opened 3 months ago by rsc

strange initialization loop error

#43741 opened 3 months ago by valyala

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

#43737 opened 3 months ago by mdempsky

signal: killed on 1.15.6NeedsInvestigation

#43726 opened 3 months ago by nigelarmstrong-bc

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

#43701 opened 3 months ago by ALTree

inlined initializer of blank variable fails on dev.regabi branchNeedsFix

#43677 opened 3 months ago by mdempsky

better error message for "..." related errorNeedsFix

#43674 opened 3 months ago by griesemer

vargen numbering collisionsNeedsFix

#43633 opened 3 months ago by mdempsky

arm64Negate for floating point is not correct

#43619 opened 3 months ago by lijunchen

32-bit random data corruption [1.15 backport]CherryPickApproved

#43575 opened 4 months ago by gopherbot

32-bit random data corruption [1.14 backport]CherryPickApproved

#43574 opened 4 months ago by gopherbot

32-bit random data corruption NeedsFix

#43570 opened 4 months ago by erikwilson

internal compiler error after OpArg expansion delay on PPC64NeedsInvestigationarch-ppc64xrelease-blocker

#43551 opened 4 months ago by dmitshur

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

#43530 opened 4 months ago by OneOfOne

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

#43480 opened 4 months ago by zikaeroh

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

#43479 opened 4 months ago by zikaeroh

method expressions are misprintedNeedsFix

#43428 opened 4 months ago by mdempsky

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

#43384 opened 4 months ago by mdempsky

incorrect typecheck error for multiple assignmentNeedsFix

#43348 opened 4 months ago by rsc

runtime panic due to bad devirtualizationNeedsFixrelease-blocker

#43292 opened 4 months ago by mdempsky

illegal Instruction on POWER7 with go 1.13

#43229 opened 4 months ago by moria7757

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

#43210 opened 4 months ago by choleraehyq

failure to diagnose re-declaring dot-imported identifiersNeedsFix

#43167 opened 4 months ago by mdempsky

struct literals with dot-imported key identifiers mishandledNeedsFix

#43164 opened 4 months ago by mdempsky

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

#43112 opened 5 months ago by duzy

incorrect evaluation order of select statement clausesNeedsFix

#43111 opened 5 months ago by mdempsky

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

#43099 opened 5 months ago by ALTree

invalid conversion from a negative float to uint64 on arm64arch-arm64

#43047 opened 5 months ago by gballet

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

#42982 opened 5 months ago by mdempsky

refactor generic visitor codeNeedsFixSuggestedhelp wanted

#42981 opened 5 months ago by mdempsky

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

#42964 opened 5 months ago by griesemer

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

#42930 opened 5 months ago by gopherbot

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

#42929 opened 5 months ago by gopherbot

miscompilation of some arithmetic and conditionals on armNeedsFixarch-arm

#42876 opened 5 months ago by zx2c4

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

#42820 opened 5 months ago by cherrymui

wrong line number for instruction (go-tip)

#42801 opened 5 months ago by aarzilli

high inline cost of encoding/binary and math.Float32bitsNeedsInvestigation

#42788 opened 5 months ago by egonelbre

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

#42784 opened 5 months ago by dmgk

ICE due to bad ORL constant [1.14 backport]CherryPickApproved

#42755 opened 5 months ago by gopherbot

ICE due to bad ORL constant [1.15]CherryPickApproved

#42753 opened 5 months ago by randall77

make the inliner assign unsafe conversions lower costsPerformance

#42739 opened 5 months ago by cespare

constant expression overflow doesn't report an errorNeedsInvestigation

#42732 opened 5 months ago by griesemer

dramatic growth in binary sizeNeedsInvestigation

#42729 opened 5 months ago by robpike

ICE: 'NameCon': Unexpected Load as selector, leaf=v549 = IData <*uint8> v502, selector=v502 = Load <EdgeType> v289 v136

#42727 opened 5 months ago by dmgk

ppc64 function pointer call performance regressionNeedsFix

#42709 opened 5 months ago by pmur

inliner can lose side effectsrelease-blocker

#42703 opened 5 months ago by mdempsky

ICE due to gc.usefield panicNeedsFixrelease-blocker

#42686 opened 5 months ago by mdempsky

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

#42610 opened 5 months ago by ALTree

missed obvious BCENeedsInvestigationPerformance

#42603 opened 5 months ago by josharian

"illegal combination SRA ADDCON REG REG" on mipsNeedsInvestigation

#42587 opened 5 months ago by ALTree

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

#42428 opened 6 months ago by odeke-em

Wrong line number in type error messageNeedsInvestigation

#42399 opened 6 months ago by ghost

unnecessary padding in stack frames

#42386 opened 6 months ago by randall77

unnecessary padding in stack framesNeedsDecisionPerformance

#42385 opened 6 months ago by randall77

TestWithContext failing after devirtualization CLNeedsInvestigationrelease-blocker

#42284 opened 6 months ago by zikaeroh

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

#42279 opened 6 months ago by zikaeroh

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

#42194 opened 6 months ago by zephyrtronium

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

#42181 opened 6 months ago by mkumatag

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

#42169 opened 6 months ago by gopherbot

regression of #38554 on tip

#42140 opened 6 months ago by cuonglm

go:nocheckptr not respected

#42131 opened 6 months ago by randall77

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

#42076 opened 6 months ago by randall77

crash in type loop detection since CL 258177NeedsInvestigationrelease-blocker

#42075 opened 6 months ago by mvdan

missing or wrong line number for invalid type

#42058 opened 6 months ago by cuonglm

large variable not initialized to 0NeedsInvestigation

#42054 opened 6 months ago by zephyrtronium

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

#41933 opened 6 months ago by petemoore

incorrect comparison foldingNeedsFix

#41872 opened 7 months ago by randall77

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

#41846 opened 7 months ago by bcmills

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

#41780 opened 7 months ago by dr2chase

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

#41736 opened 7 months ago by OneOfOne

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

#41720 opened 7 months ago by gopherbot

invalid instruction: MOVL $11553462026240, AXNeedsFixrelease-blocker

#41711 opened 7 months ago by ALTree

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

#41683 opened 7 months ago by ianlancetaylor

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

#41680 opened 7 months ago by ianlancetaylor

missed opportunity to coalesce reads/writesNeedsFixPerformancehelp wanted

#41663 opened 7 months ago by josharian

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

#41635 opened 7 months ago by kipply

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

#41575 opened 7 months ago by mvdan

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

#41543 opened 7 months ago by gopherbot

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

#41542 opened 7 months ago by gopherbot

confusing error message for non-bool comparisonNeedsInvestigation

#41500 opened 7 months ago by smasher164

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

#41474 opened 7 months ago by ALTree

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

#41460 opened 7 months ago by mdempsky

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

#41451 opened 7 months ago by bcmills

About simplifying the if of typecheck1NeedsDecision

#41446 opened 7 months ago by xiyichan

clearer error message involving variadic callsNeedsFixhelp wanted

#41440 opened 7 months ago by mdempsky

issue24491b.go seems flaky on linux-386-sid

#41361 opened 7 months ago by cuonglm

Dividing complex128 by zero does not report an error

#41308 opened 8 months ago by xiyichan

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

#41247 opened 8 months ago by ainar-g

ambiguous TODO in ssa/html.goNeedsInvestigation

#41098 opened 8 months ago by xiyichan

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

#41058 opened 8 months ago by zhangguanzhang

aliases should be used in error messagesNeedsFix

#40965 opened 8 months ago by rsc

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

#40938 opened 8 months ago by cherrymui

panic by building with GOSSAFUNC in Go1.15NeedsFix

#40919 opened 8 months ago by tenntenn

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

#40868 opened 8 months ago by gopherbot

spectre options don't apply to dependent packagesNeedsInvestigation

#40866 opened 8 months ago by prattmic

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

#40855 opened 8 months ago by spackard

misplaced compiler directive for standard library

#40852 opened 8 months ago by tdewolff

R12 can be clobbered for write barrier call on PPC64NeedsFixarch-ppc64x

#40851 opened 8 months ago by cherrymui

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

#40837 opened 8 months ago by PraxisProject

some 386 builders fails after CL 244917

#40808 opened 8 months ago by cuonglm

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

#40798 opened 8 months ago by gopherbot

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

#40797 opened 8 months ago by gopherbot

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

#40796 opened 8 months ago by mundaym

build time increased in go 1.15NeedsInvestigationOS-Darwin

#40781 opened 8 months ago by nikgalushko

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

#40772 opened 8 months ago by gopherbot

inline marker targets not reachable after assembly on ppc64x [1.15 backport]CherryPickApproved

#40767 opened 8 months ago by gopherbot

inline marker targets not reachable after assembly on ppc64x [1.14 backport]CherryPickApproved

#40766 opened 8 months ago by gopherbot

compiler crashes in ssa: isNonNegative bad typeNeedsFix

#40746 opened 8 months ago by kazzmir

inline marker targets not reachable after assembly on ppc64xNeedsFixarch-ppc64x

#40689 opened 9 months ago by mundaym

cannot handle alias type declaration

#40655 opened 9 months ago by ZenLiuCN

named returns are faster than inline returnsNeedsInvestigation

#40638 opened 9 months ago by prashantv

inconsistent output when building with gcflag -json, "inlineCall" missingNeedsInvestigation

#40585 opened 9 months ago by leitzler

improve implementation of OFORUNTIL inductive fact detection NeedsInvestigationPerformance

#40502 opened 9 months ago by randall77

for range loop reading past slice end [1.14 backport]CherryPickApproved

#40501 opened 9 months ago by gopherbot

for range loop reading past slice end [1.13 backport]CherryPickApproved

#40500 opened 9 months ago by gopherbot

inefficient code generation on amd64NeedsInvestigationPerformance

#40426 opened 9 months ago by rokkerruslan

skip zero'ing order array for select statementsNeedsFix

#40399 opened 9 months ago by mdempsky

for range loop reading past slice endNeedsInvestigationrelease-blocker

#40367 opened 9 months ago by greyhu

Compiler doesn't expand paths specified in the //line directiveNeedsInvestigation

#40365 opened 9 months ago by nd

internal compile error when using sync.Pool: mismatched zero/store sizes [1.14 backport]CherryPickApproved

#39849 opened 10 months ago by gopherbot

internal compile error when using sync.Pool: mismatched zero/store sizes [1.13 backport]CherryPickApproved

#39848 opened 10 months ago by gopherbot

escape analysis on slice allocations

#39793 opened 10 months ago by hagaidayan

DWARF line table: "morestack" sequence should have prolog file/lineNeedsFix

#39757 opened 10 months ago by thanm

s390x floating point <-> integer conversions clobbering the condition code [1.14 backport]CherryPickApproved

#39690 opened 10 months ago by gopherbot

s390x floating point <-> integer conversions clobbering the condition code [1.13 backport]CherryPickApproved

#39689 opened 10 months ago by gopherbot

s390x floating point <-> integer conversions clobbering the condition codeNeedsFixarch-s390x

#39651 opened 10 months ago by panlinux

can not decrement atomic uint64(0)

#39553 opened 11 months ago by Sasasu

escape analysis on closuresNeedsInvestigation

#39511 opened 11 months ago by twmb

internal compiler error: Flag* ops should never make it to codegenNeedsInvestigationrelease-blocker

#39505 opened 11 months ago by ALTree

escape analysis does't treat reflect header correctlyWaitingForInfo

#39497 opened 11 months ago by choleraehyq

internal compiler error: schedule does not include all values in block on s390xNeedsInvestigationokay-after-beta1release-blocker

#39472 opened 11 months ago by ALTree

internal compile error when using sync.Pool: mismatched zero/store sizesNeedsFix

#39459 opened 11 months ago by peterstace

struct equality code optimizationNeedsInvestigationPerformance

#39428 opened 11 months ago by randall77

sync.Mutex is not fair on ARMv8.1 systemsNeedsFix

#39304 opened 11 months ago by AWSjswinney

arm comparisons with 0 incorrect on overflowNeedsFixokay-after-beta1release-blocker

#39303 opened 11 months ago by randall77

"internal compiler error: large ONEW with EscNone: new()"NeedsInvestigation

#39292 opened 11 months ago by AndrewWPhillips

improve go compiler's syntax error message styleWaitingForInfo

#39274 opened 11 months ago by delata

the "go tool compile -S -live=2 *.go" command failedNeedsInvestigationokay-after-beta1release-blocker

#39251 opened 11 months ago by zhangfannie

Program should arguably panic, but doesn't

#39122 opened 11 months ago by Merovius

internal compiler error: conflicting package heights 21 and 11 for path "github.com/golang/protobuf/proto"WaitingForInfo

#39061 opened 1 year ago by fwhezfwhez

panic: log2 of 0 on arm64FrozenDueToAgeNeedsInvestigationrelease-blocker

#38946 opened 1 year ago by ALTree

"internal compiler error: schedule does not include all values" on s390xNeedsInvestigationarch-s390xrelease-blocker

#38916 opened 1 year ago by ALTree

illegal Instruction on POWER8 with go 1.13FrozenDueToAgeNeedsInvestigation

#38909 opened 1 year ago by trdyer

"cannot use _ as value" errors initializing blank fields in struct literalNeedsFix

#38905 opened 1 year ago by mdempsky

linux/ppc64: internal compiler error: 'acosh': value v38 has an AuxInt that encodes a NaNFrozenDueToAge

#38880 opened 1 year ago by josharian

checkptr false negatives for tiny-alloced objectsNeedsFix

#38872 opened 1 year ago by cuonglm

unnecessary full complex multiplication for x*c where x is complex and c a real constantFrozenDueToAgeNeedsFix

#38780 opened 1 year ago by griesemer

invalid pointer on stack calling syscall.LazyProc.Call (a go:uintptrescapes function)FrozenDueToAgeNeedsInvestigationOS-Windows

#38759 opened 1 year ago by littlejiancc

finite scaling of complex infinity gives complex NaNFrozenDueToAge

#38757 opened 1 year ago by kortschak

generates invalid instruction when using bit shifts on amd64FrozenDueToAgeNeedsInvestigation

#38746 opened 1 year ago by kynrai

confusing compiler errors for bad method name on named struct literalNeedsInvestigation

#38745 opened 1 year ago by willfaught

several arm64 code-gen issuesNeedsFixPerformanceokay-after-beta1release-blocker

#38740 opened 1 year ago by shawn-xdji

sanity check in makePreinlineDclMap can failNeedsInvestigation

#38698 opened 1 year ago by josharian

can't specify value for blank fields of array types.FrozenDueToAgeNeedsFix

#38690 opened 1 year ago by go101

support named values on RHS of rewrite rulesFrozenDueToAgeNeedsInvestigation

#38621 opened 1 year ago by josharian

ssa.html sources line numbers are misalignedFrozenDueToAgeNeedsFix

#38612 opened 1 year ago by josharian

huge waste stack when make function callsFrozenDueToAgeWaitingForInfo

#38588 opened 1 year ago by zylthinking

go/defer call of external or //go:uintptrescapes function does not protect unsafe.Pointer argumentsFrozenDueToAgeNeedsFix

#38581 opened 1 year ago by mdempsky

"Infinite" loop observed compiling capnproto2 with dev tipNeedsInvestigation

#38565 opened 1 year ago by dr2chase

binary size explodes for huge return valueFrozenDueToAgeNeedsInvestigationPerformance

#38554 opened 1 year ago by typeless

stringtoslicebytetmp optimization on unescaped slice FrozenDueToAge

#38501 opened 1 year ago by tdakkota

confusion between "don't need bounds checks" and "don't need nil checks"FrozenDueToAge

#38496 opened 1 year ago by josharian

cmd/compile/internal/gc.buildssa panicNeedsInvestigationrelease-blocker

#38463 opened 1 year ago by howardjohn

unexpected nil dereference on s390x [1.14 backport]CherryPickApprovedFrozenDueToAge

#38443 opened 1 year ago by gopherbot

unexpected nil dereference on s390x [1.13 backport]CherryPickApprovedFrozenDueToAge

#38442 opened 1 year ago by gopherbot

-1.0 * 0.0 doesn't yield -0.0FrozenDueToAge

#38396 opened 1 year ago by perillo

internal compiler error: can't encode a NaN in AuxInt fieldFrozenDueToAgeNeedsInvestigationrelease-blocker

#38359 opened 1 year ago by ALTree

internal compiler error: "schedule does not include all values in block" on linux-s390x-ibmNeedsInvestigationarch-s390x

#38356 opened 1 year ago by bcmills

extra "xchgl al, al" instructionsFrozenDueToAge

#38255 opened 1 year ago by egonelbre

block auxints not printed in SSA HTML outputFrozenDueToAge

#38250 opened 1 year ago by mundaym

missing trim column in ssa.htmlFrozenDueToAge

#38242 opened 1 year ago by josharian

unexpected nil dereference on s390xFrozenDueToAgeNeedsInvestigationarch-s390x

#38195 opened 1 year ago by mundaym

builds not reproducible if input file order is differentFrozenDueToAge

#38186 opened 1 year ago by abhi

conversion from int/float typed constant to complex variable changed in 1.14 [1.14 backport]CherryPickApprovedFrozenDueToAge

#38123 opened 1 year ago by gopherbot

conversion from int/float typed constant to complex variable changed in 1.14 [1.13 backport]FrozenDueToAge

#38122 opened 1 year ago by gopherbot

conversion from int/float typed constant to complex variable changed in 1.14FrozenDueToAgeNeedsInvestigationrelease-blocker

#38117 opened 1 year ago by JetSetIlly

uncaught RuntimeError: memory access out of boundsArch-WasmNeedsInvestigation

#38093 opened 1 year ago by hajimehoshi

builds not reproducible on single-cpu vs multiple-cpu machinesNeedsFixokay-after-beta1release-blocker

#38068 opened 1 year ago by mjl-

struct initialization in "if" doesn't compileFrozenDueToAge

#38036 opened 1 year ago by menghanl

unknown ARM relocation type 7FrozenDueToAgeNeedsInvestigationWaitingForInfo

#38020 opened 1 year ago by lucianboldu

remove unused isIntOrdering methodFrozenDueToAgeNeedsFixhelp wanted

#37989 opened 1 year ago by AlphaHot

improve escape analysis of make([]T, len, cap) where len is non-constantFrozenDueToAgeNeedsFixPerformancehelp wanted

#37975 opened 1 year ago by TriAnMan

-d=checkptr should not reject unaligned pointers to non-pointer data [1.14 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#37905 opened 1 year ago by gopherbot

use separate addressing modes pass for s390xNeedsInvestigationhelp wanted

#37891 opened 1 year ago by randall77

sporadic memory corruption on 386 (32-bit) buildersFrozenDueToAgeNeedsInvestigationrelease-blocker

#37881 opened 1 year ago by bcmills

sw_64cpu compile failedFrozenDueToAgeWaitingForInfo

#37877 opened 1 year ago by Ccaomei

generate better eq algs for some array typesFrozenDueToAgeNeedsInvestigationPerformance

#37866 opened 1 year ago by josharian

functions with type switches cannot be inlinedNeedsDecisionPerformancehelp wanted

#37837 opened 1 year ago by aebrahim

favour UDIV over UMULH + LSR on arm64 for 64 bit integer division by a constantFrozenDueToAgeNeedsInvestigationPerformance

#37773 opened 1 year ago by petemoore

ssa.html CFGs don't have dark mode supportFrozenDueToAgeNeedsFixUXhelp wanted

#37767 opened 1 year ago by josharian

automatically combine passes in ssa.html when contents are unchangedNeedsInvestigationUX

#37766 opened 1 year ago by josharian

interface type not recognized when defined on the consumer sideFrozenDueToAge

#37748 opened 1 year ago by juliandroid

optimize LEAQ address calculationsFrozenDueToAge

#37736 opened 1 year ago by rillig

use some partial register instructions on amd64?FrozenDueToAgePerformance

#37593 opened 1 year ago by josharian

SIGILL: illegal instruction on linux/armFrozenDueToAge

#37513 opened 1 year ago by petemoore

inconsistent signaling NaN behavior on mips64leFrozenDueToAgeNeedsInvestigation

#37455 opened 1 year ago by randall77

"internal compile error: … curfn mismatch" on darwin-amd64-10_11 builderFrozenDueToAgeNeedsInvestigationrelease-blocker

#37407 opened 1 year ago by bcmills

"internal compiler error: … unhandled expr" on darwin-amd64-10_11 builderFrozenDueToAgeNeedsInvestigationrelease-blocker

#37406 opened 1 year ago by bcmills

bad types originating from ssa rule to inline memmoveFrozenDueToAgeNeedsDecision

#37381 opened 1 year ago by josharian

unreachable "break" after return in switch statement causes erroneous compiler static analysisFrozenDueToAge

#37364 opened 1 year ago by fsufitch

illegal instruction (core dumped) on FreeBSD ARM64FrozenDueToAgeNeedsInvestigationOS-FreeBSDarch-arm64

#37345 opened 1 year ago by artooro

consider dropping Greater* and Geq* generic opsFrozenDueToAge

#37316 opened 1 year ago by mundaym

-d=checkptr should not reject unaligned pointers to non-pointer dataNeedsFixRaceDetectorrelease-blocker

#37298 opened 1 year ago by cespare

"ICE: 'main': schedule does not include all values in block b19 crash" for Go1.12 and Go1.13 but fixed in Go1.14NeedsDecision

#37246 opened 1 year ago by amarjeetanandsingh

cannot use struct fields in short variable declaration i.e. f.field, err := fn()FrozenDueToAgeWaitingForInfo

#37134 opened 1 year ago by saritseal

rc1.14rc1 build internal/ssa out of memoryFrozenDueToAgeNeedsInvestigation

#37122 opened 1 year ago by n2vi

add support for compiling without the MMX requirement on GOARCH=386NeedsInvestigationWaitingForInfo

#37056 opened 1 year ago by b-

should accept converting slices of named byte types to stringsFrozenDueToAge

#36965 opened 1 year ago by josharian

confusing error message for 'a == x && b = y'FrozenDueToAgeNeedsFix

#36858 opened 1 year ago by josharian

floating-point broken on android-arm-corellium builderBuildersFrozenDueToAgeOS-AndroidWaitingForInfo

#36830 opened 1 year ago by bcmills

open-coded defers are broken on riscv64FrozenDueToAgeNeedsFixarch-riscvhelp wanted

#36786 opened 1 year ago by 4a6f656c

output cost while inlining function with `Debug['m'] > 1`FrozenDueToAgeNeedsInvestigation

#36780 opened 1 year ago by TennyZhuang

implement atomic intrinsics for riscv64FrozenDueToAgeNeedsInvestigationarch-riscv

#36765 opened 1 year ago by 4a6f656c

arm64 ssa check compilation failureFrozenDueToAgeNeedsInvestigation

#36755 opened 1 year ago by josharian

ppc64 builds failing with ssa checker onFrozenDueToAgeNeedsFix

#36723 opened 1 year ago by josharian

cannot regenerate rules files using non-tip compilerFrozenDueToAgeNeedsInvestigation

#36663 opened 1 year ago by josharian

arm64 build constraint not supported in bootstrapping ?FrozenDueToAgeWaitingForInfo

#36551 opened 1 year ago by shawn-xdji

wrong declaration line in debug_info for variables captured in a closureDebuggingFrozenDueToAgeNeedsFix

#36542 opened 1 year ago by aarzilli

inconsistent float64 behaviour between arm64 and amd64FrozenDueToAgeNeedsInvestigation

#36536 opened 1 year ago by kortschak

extra allocations in race modeFrozenDueToAgeNeedsFix

#36516 opened 1 year ago by lni

unclear escape analysisFrozenDueToAgeNeedsInvestigationPerformance

#36504 opened 1 year ago by FiloSottile

amd64 addressing modes are unwieldyNeedsInvestigationPerformance

#36468 opened 1 year ago by josharian

error points to nonexistent fileFrozenDueToAgeNeedsFix

#36437 opened 1 year ago by rsc

unnecessary duplicate errorFrozenDueToAgeNeedsFix

#36410 opened 1 year ago by rsc

performance of slice append is optimizableFrozenDueToAgeWaitingForInfo

#36405 opened 1 year ago by lhonglwl

constant propagation in compiler converts signaling NaN to quiet NaNFrozenDueToAge

#36400 opened 1 year 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 1 year ago by x448

add special rewrite rule syntax for op renamingFrozenDueToAgeNeedsInvestigation

#36380 opened 1 year ago by josharian

teach compiler that uint(x) > 0FrozenDueToAgePerformance

#36347 opened 1 year ago by josharian

unable to run go in solaris 5.10FrozenDueToAge

#36335 opened 1 year 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 1 year ago by hideki1234

merging shifts into loads/stores isn't completeFrozenDueToAgePerformance

#36223 opened 1 year ago by randall77

optimize division for positive integersNeedsInvestigationPerformance

#36159 opened 1 year ago by rillig

escape analysis report mismatch with allocationsFrozenDueToAge

#36083 opened 1 year ago by eliasnaur

ICE: two stores live simultaneouslyFrozenDueToAge

#36005 opened 1 year ago by cherrymui

add control flow integrity optionsFrozenDueToAgeNeedsInvestigation

#35940 opened 1 year ago by wasker

unexpected return pc for runtime.deductSweepCreditFrozenDueToAgeNeedsInvestigationrelease-blocker

#35780 opened 1 year ago by OneOfOne

return LITERAL on INDEXMAP when map and key are LITERALsFrozenDueToAgeNeedsInvestigation

#35763 opened 1 year ago by Segflow

random compile error running testsFrozenDueToAgeNeedsInvestigationrelease-blocker

#35760 opened 1 year ago by myitcv

panic: Assigning a bogus line to XPos with no fileFrozenDueToAgeNeedsInvestigation

#35695 opened 1 year ago by ALTree

panic during early copyelim crashFrozenDueToAgeNeedsFixrelease-blocker

#35658 opened 1 year ago by mvdan

panic: First time we've seen filename (part II)FrozenDueToAgeNeedsInvestigationrelease-blocker

#35652 opened 1 year ago by ALTree

invalid memory address or nil pointer dereference in gc.convlit1FrozenDueToAgeNeedsInvestigation

#35621 opened 2 years ago by zikaeroh

allow println(f()) where f() is multi-valuedFrozenDueToAgeNeedsFix

#35576 opened 2 years ago by mdempsky

optimize array indexing for small unsigned int typesFrozenDueToAge

#35491 opened 2 years ago by rillig

improve BCE to detect safe unbounded slicingFrozenDueToAgeNeedsInvestigationPerformance

#35483 opened 2 years ago by nhooyr

inlining signed shift from Go 1.13 package into Go 1.12 package causes compilation errorFrozenDueToAgeNeedsFix

#35442 opened 2 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 2 years ago by mdempsky

duplicate index error should distinguish arrays and slicesFrozenDueToAgeSuggestedhelp wanted

#35291 opened 2 years ago by josharian

panic: Non-SSAable value should be a named location: foo.rtsFrozenDueToAgeNeedsInvestigationrelease-blocker

#35213 opened 2 years ago by mattn

0xb01dfacedebac1e on darwin-amd64-raceFrozenDueToAgeNeedsInvestigationOS-Darwin

#35187 opened 2 years ago by bcmills

internal compiler error: aliasing constant which is not registeredFrozenDueToAgeNeedsInvestigationrelease-blocker

#35157 opened 2 years ago by ALTree

cyclic interfaces cause massive memory usageFrozenDueToAge

#35146 opened 2 years ago by elagergren-spideroak

Iterating a slice backwards is a tiny bit faster than forwardsFrozenDueToAgePerformanceWaitingForInfo

#35140 opened 2 years ago by mlh758

-d=checkptr should disable inlining reflect.Value.{Pointer,UnsafeAddr} even when package reflect is compiled without itFrozenDueToAgeNeedsFix

#35073 opened 2 years ago by wI2L

plan9-amd64-9front builder failing in TestFmaFrozenDueToAgeNeedsInvestigationOS-Plan9

#35063 opened 2 years ago by fhs

-d=checkptr doesn't handle reflect.{Slice,String}Header.DataFrozenDueToAgeNeedsFix

#35027 opened 2 years ago by mdempsky

C.malloc fails with -d=checkptrFrozenDueToAgeNeedsFix

#34968 opened 2 years ago by mdempsky

-d=checkptr doesn't work with named unsafe.Pointer typesFrozenDueToAgeNeedsFix

#34966 opened 2 years ago by mdempsky

enable -d=checkptr as part of -race and/or -msan?FrozenDueToAgeNeedsDecisionrelease-blocker

#34964 opened 2 years ago by mdempsky

expand checkptr to find conversions of smaller types into biggerFrozenDueToAge

#34959 opened 2 years ago by ainar-g

deferring nil function panicked too early on Wasm and AIXArch-WasmFrozenDueToAgeNeedsFixOS-AIX

#34926 opened 2 years ago by cherrymui

TestFormats failing againFrozenDueToAgeNeedsFixSoonTestingrelease-blocker

#34907 opened 2 years ago by bcmills

dead-code elimination for empty init functionsFrozenDueToAgeNeedsFixhelp wanted

#34869 opened 2 years ago by mdempsky

access to negative slice indices improperly permitted [1.13 backport]CherryPickApprovedFrozenDueToAgerelease-blocker

#34807 opened 2 years ago by gopherbot

access to negative slice indices improperly permittedFrozenDueToAgeNeedsInvestigationrelease-blocker

#34802 opened 2 years ago by AaronReboot

unexpected write barrier for 1-element slice literalFrozenDueToAgeNeedsFixPerformance

#34723 opened 2 years ago by cuonglm

different behavior between using composite literal and using make function to create slicesFrozenDueToAge

#34682 opened 2 years ago by go101

unnecessary sign-extensions when converting int'sFrozenDueToAgeNeedsInvestigationPerformance

#34625 opened 2 years ago by marigonzes

program that requires zerorange of >=32 bytes fails to compile on aix/ppc64FrozenDueToAgeNeedsFixOS-AIXarch-ppc64x

#34604 opened 2 years ago by danscales

miscompilation of float64 comparison and bool comparisonFrozenDueToAgeWaitingForInfo

#34587 opened 2 years ago by johnfercher

internal compiler error: missing posbaseFrozenDueToAgeNeedsInvestigationWaitingForInfo

#34581 opened 2 years ago by toglader

remove use of AutomsFrozenDueToAge

#34554 opened 2 years ago by thanm

make.bash broken on dwarf (on linux-mips64le builder)FrozenDueToAgeNeedsFix

#34549 opened 2 years ago by ALTree

panic: First time we've seen filenameFrozenDueToAgeNeedsInvestigationrelease-blocker

#34520 opened 2 years ago by ALTree

a design for low-cost defers via inline codeFrozenDueToAgeNeedsInvestigationPerformance

#34481 opened 2 years ago by danscales

internal compiler error - 'can't find empty register' on ppc64le buildersFrozenDueToAgeNeedsInvestigationrelease-blocker

#34468 opened 2 years ago by ALTree

wasm: LinkError: "data segment does not fit in memory"Arch-WasmFrozenDueToAgeNeedsInvestigation

#34395 opened 2 years ago by Splizard

require -lang=go1.14 for overlapping interfacesFrozenDueToAgeNeedsFix

#34329 opened 2 years ago by mdempsky

add a dark mode for GOSSAFUNC html outputFeatureRequestFrozenDueToAgeNeedsInvestigationhelp wanted

#34325 opened 2 years ago by agnivade

"version […] does not match go tool version" error is too vagueFrozenDueToAgeNeedsInvestigationWaitingForInfo

#34214 opened 2 years ago by jadekler

optimize int % powerOfTwo != 0FrozenDueToAgeNeedsFixPerformance

#34166 opened 2 years ago by rillig

"truncation is not exact" ICE while compiling on ppc64le on QEMUFrozenDueToAgeNeedsInvestigationarch-ppc64x

#34139 opened 2 years ago by SuperQ

wasm does not load successfully on 32bit X86 machine (out of memory)FrozenDueToAgeWaitingForInfo

#34013 opened 2 years ago by dingchaoyan1983

improve escape analysis fidelityFrozenDueToAgeNeedsFix

#33981 opened 2 years ago by mdempsky

poset dominates method only testing reachabilityFrozenDueToAge

#33971 opened 2 years ago by zdjones

invalid literal 0b.p produces 4 error messagesFrozenDueToAge

#33961 opened 2 years ago by griesemer

generate more error message for broken typeFrozenDueToAge

#33947 opened 2 years ago by cuonglm

switch statements over strings are not optimalFrozenDueToAgeNeedsInvestigationPerformance

#33934 opened 2 years ago by marigonzes

linux-arm builder failing FrozenDueToAgeNeedsFixTesting

#33917 opened 2 years ago by julieqiu

js-wasm builder broke on "isfat" optimizationFrozenDueToAgeNeedsInvestigationhelp wanted

#33916 opened 2 years ago by mdempsky

TestFormats failing in 'longtest' builderFrozenDueToAgeSoonTesting

#33915 opened 2 years ago by bcmills

all linux-386 builders are brokenFrozenDueToAgeNeedsFixSoon

#33906 opened 2 years ago by mvdan

internal compiler error: panic during short circuitFrozenDueToAgeNeedsInvestigationrelease-blocker

#33903 opened 2 years ago by ALTree

'IterateBits16': not lowered test failure on 386 linux buildersFrozenDueToAgeNeedsInvestigationrelease-blocker

#33902 opened 2 years ago by ALTree

SIGSEGV on NaCl when accessing implicit-zero elements in a large sliceFrozenDueToAgeNeedsInvestigation

#33893 opened 2 years ago by johnrichardrinehart

don't generate call to growslice if the slice has capacityFrozenDueToAgePerformance

#33853 opened 2 years ago by marigonzes

unnecessary array copying in for range loopFrozenDueToAgeNeedsInvestigationPerformance

#33838 opened 2 years ago by marigonzes

prefer AND instead of SHR+SHLFrozenDueToAgePerformance

#33826 opened 2 years ago by martisch

use aliased names in error outputsFrozenDueToAge

#33765 opened 2 years ago by dsnet

"only supported as of -lang=go1.13" error is misleading [1.13 backport]CherryPickApprovedFrozenDueToAge

#33761 opened 2 years ago by gopherbot

"only supported as of -lang=go1.13" error is misleadingFrozenDueToAgeNeedsInvestigation

#33753 opened 2 years ago by rogpeppe

misleading stack trace related to struct embedding.FrozenDueToAgeNeedsInvestigation

#33724 opened 2 years ago by MrJoy

new escape analysis implementation doesn't heap-allocate pointerFrozenDueToAgeNeedsInvestigationSoonrelease-blocker

#33662 opened 2 years ago by dsnet

enable typechecking tracing causes side effectsFrozenDueToAgeNeedsInvestigation

#33658 opened 2 years ago by cuonglm

make rulegen produce less verbose codeFrozenDueToAgeNeedsFix

#33644 opened 2 years ago by mvdan

anonymous interface conversion not workingFrozenDueToAge

#33602 opened 2 years ago by randall77

weird asymmetry in when constants get registersFrozenDueToAgeNeedsInvestigationPerformance

#33580 opened 2 years ago by seebs

funccompile is reentrantNeedsInvestigation

#33485 opened 2 years ago by mdempsky

internal compiler error on complex modulo instead of compilation failureFrozenDueToAge

#33461 opened 2 years ago by niaow

duplicate case error reports position of constant definition rather than position of previous caseFrozenDueToAgeNeedsFix

#33460 opened 2 years ago by niaow

crash on write barrier insertionFrozenDueToAge

#33438 opened 2 years ago by randall77

memory usage above 1.5 GBFrozenDueToAgeNeedsInvestigation

#33421 opened 2 years ago by rillig

spurious error for missing argument for channel send within go funcFrozenDueToAgeNeedsInvestigation

#33386 opened 2 years ago by MaerF0x0

'internal compiler error: initplan arraylit' during bootstrappingFrozenDueToAgeNeedsInvestigation

#33373 opened 2 years ago by bcmills

internal compiler error: '(*client).sendMsgToGateways': no register available for v418 = LoweredAtomicAdd32Variant <uint32,mem> v344 v145 v407FrozenDueToAgeNeedsInvestigationrelease-blocker

#33355 opened 2 years ago by eclipseo

race detector prints mis-leading stack traceFrozenDueToAgeNeedsInvestigation

#33309 opened 2 years ago by dsnet

ICE on invalid conversion of untyped expressionNeedsFix

#33308 opened 2 years ago by mdempsky

constant arithmetic with typed complex numbers is too preciseFrozenDueToAgeNeedsFixhelp wanted

#33285 opened 2 years ago by mdempsky

GOSSAFUNC=main open ssa.html: permission deniedFrozenDueToAgeNeedsInvestigation

#33278 opened 2 years ago by tommyknows

NFD-normalized unicode identifiers result in malformed error messagesFrozenDueToAgeNeedsDecision

#33271 opened 2 years ago by niaow

unnecessarily moving variables into heap when using goroutineFrozenDueToAgeNeedsDecisionPerformance

#33216 opened 2 years ago by choleraehyq

use devirtualization in escape analysisNeedsInvestigationPerformance

#33160 opened 2 years ago by FiloSottile

-m=2 output is missing escape informationFrozenDueToAgeNeedsInvestigation

#32984 opened 2 years ago by ardan-bkennedy

internal compiler error: unexpected type uint for 1FrozenDueToAgeNeedsInvestigationrelease-blocker

#32959 opened 2 years ago by zeebo

register conflict between external linker and duffzero on arm64FrozenDueToAgeNeedsInvestigation

#32773 opened 2 years ago by xuanjiazhen

intermittently crash:unexpected fault address 0xc000c060a0FrozenDueToAgeWaitingForInfo

#32729 opened 2 years ago by andycook-bcs

internal error on complex comparisonFrozenDueToAgeNeedsFix

#32723 opened 2 years ago by gazerro

boolean operations not constant foldedFrozenDueToAgeNeedsDecision

#32713 opened 2 years ago by marigonzes

wrong calculation result for bit operation that's inlined and has all constant shifts in rewrite rules [1.12 backport]CherryPickApprovedFrozenDueToAge

#32712 opened 2 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 2 years ago by gopherbot

unexpected amd64 errorFrozenDueToAge

#32701 opened 2 years ago by beenshi

internal compiler error: 'New': can't find sourceFrozenDueToAgeNeedsInvestigationrelease-blocker

#32681 opened 2 years ago by chanxuehong

wrong calculation result for bit operation that's inlined and has all constant shifts in rewrite rulesFrozenDueToAgeNeedsFixrelease-blocker

#32680 opened 2 years ago by chanxuehong

go tip breaks github.com/ethereum/go-ethereum/rlpFrozenDueToAgeNeedsInvestigationrelease-blocker

#32595 opened 2 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 2 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 2 years ago by gopherbot

`switch` statement on a custom `int32` type with negative values behaves differently in two consecutive callsFrozenDueToAgeNeedsFixrelease-blocker

#32560 opened 2 years ago by bartekn

extendslice contains n.SetLikely(false), which does nothingFrozenDueToAgeNeedsInvestigation

#32486 opened 2 years ago by josharian

internal compiler error: bad live variable at entry (part 3)FrozenDueToAgeNeedsInvestigation

#32454 opened 2 years ago by ALTree

use Node.Right rather than Node.RList for OAS2* nodes (cleanup)FrozenDueToAgeNeedsInvestigationSuggestedhelp wanted

#32293 opened 2 years ago by griesemer

short-circuiting interface-to-concrete comparisons misses panicsFrozenDueToAgeNeedsInvestigation

#32187 opened 2 years ago by skinass

return statement does not set result parameters before executing deferred function returned by a literal functionFrozenDueToAgeNeedsFix

#32175 opened 2 years ago by sandan

"truncation is not exact" ICE while compiling docker on ppc64le FrozenDueToAgeNeedsInvestigationarch-ppc64x

#32148 opened 2 years ago by DanielCasali

bad error message for stray single quoteFrozenDueToAge

#32133 opened 2 years ago by rsc

1.12 compiler needs double the memory than 1.11FrozenDueToAgeToolSpeedWaitingForInfo

#32089 opened 2 years ago by pmuetschard

returning arguments should not cause their escapeFrozenDueToAge

#32019 opened 2 years ago by eliasnaur

sparse slices with struct items are not initialized [1.12 backport]CherryPickApprovedFrozenDueToAge

#32013 opened 2 years ago by gopherbot

sparse slices with struct items are not initializedFrozenDueToAgeNeedsInvestigationrelease-blocker

#31987 opened 2 years ago by kdarkhan

non-100%-reproducible object filesFrozenDueToAgeNeedsInvestigationrelease-blocker

#31975 opened 2 years ago by josharian

build panic if there are same name Type and TypeAliasFrozenDueToAgeNeedsInvestigation

#31959 opened 2 years ago by micln

internal compiler error: val is in reg but not live (with ssa checks on)FrozenDueToAgeNeedsInvestigation

#31915 opened 2 years ago by ALTree

optimize bitset testsFrozenDueToAgeNeedsFixPerformancehelp wanted

#31904 opened 2 years ago by rillig

possible issue in optimization of -(c+-x)FrozenDueToAgeNeedsInvestigation

#31888 opened 2 years ago by josharian

determine root cause for compiler crash in #23823FrozenDueToAgeNeedsInvestigation

#31872 opened 2 years ago by griesemer

longtest builder failing on TestNexting/gdb-opt-histFrozenDueToAgeSoon

#31786 opened 2 years ago by randall77

internal compiler error: maplit: entry is not a literal: "ADAT":composite literalFrozenDueToAgeNeedsInvestigationrelease-blocker

#31777 opened 2 years ago by ncw

accepts std/go/token as valid package?FrozenDueToAgeGoCommandNeedsFixmodules

#31769 opened 2 years ago by bradfitz

Go 1.13 language changes not rejected in go1.12 modeFrozenDueToAgeNeedsFixrelease-blocker

#31747 opened 2 years ago by rsc

linker does not elide unused global mapsFrozenDueToAgePerformance

#31704 opened 2 years ago by dsnet

compiler crash with -m -hFrozenDueToAge

#31638 opened 2 years ago by bradfitz

apparently extraneous inlmarksFrozenDueToAgeNeedsInvestigationPerformance

#31618 opened 2 years ago by josharian

suspicious symbol generation for args_stackmapFrozenDueToAgeNeedsInvestigation

#31615 opened 2 years ago by mdempsky

range loops on slices of large types possibly surprisingly expensiveFrozenDueToAgePerformance

#31588 opened 2 years ago by seebs

optimize XOR masking codeFrozenDueToAgeNeedsInvestigationPerformance

#31586 opened 2 years ago by nhooyr

prevent interface conversion panic at compile timeFrozenDueToAgeNeedsDecision

#31585 opened 2 years ago by gertcuykens

escape analysis ICE on go/defer call to variadic function without variadic argumentsFrozenDueToAgeNeedsFixSoonrelease-blocker

#31573 opened 2 years ago by mdempsky

cut dependency on go/buildFrozenDueToAgeNeedsFix

#31563 opened 2 years ago by josharian

allows assigning to blank identifier in structFrozenDueToAgeNeedsFix

#31546 opened 2 years ago by bradfitz

large number of NOP instructions in crypto/md5.blockGenericFrozenDueToAgeNeedsInvestigation

#31545 opened 2 years ago by mundaym

[]byte conversion to string causes unnecessary allocFrozenDueToAge

#31506 opened 2 years ago by cybrcodr

better escape analysis tag encodingFrozenDueToAge

#31504 opened 2 years ago by mdempsky

segfaults in `s390x` port after CL 170448FrozenDueToAgeNeedsInvestigationSoon

#31496 opened 2 years ago by bcmills

new escape analysis broke s390xFrozenDueToAge

#31495 opened 2 years ago by mdempsky

<autogenerated>:1: symbol listed multiple times for same type across multiple packages [1.12 backport]CherryPickApprovedFrozenDueToAge

#31396 opened 2 years ago by gopherbot

internal compiler error: 'main': not loweredFrozenDueToAgeWaitingForInfo

#31315 opened 2 years ago by ericlagergren

emit (MAX|MIN)SD instead of UCOMISD when possibleFrozenDueToAgeNeedsInvestigationPerformance

#31272 opened 2 years ago by agnivade

<autogenerated>:1: symbol listed multiple times for same type across multiple packagesFrozenDueToAgeNeedsInvestigation

#31252 opened 2 years ago by abner-xu

struct interface{} value lost passing by value [1.12 backport]CherryPickApprovedFrozenDueToAge

#31209 opened 2 years ago by gopherbot

runtime `init` chain behaviour is changed after upgraded to 1.12.1 releaseFrozenDueToAgeNeedsInvestigation

#31175 opened 2 years ago by lnshi

double assignment not optimizedFrozenDueToAgeNeedsInvestigationPerformance

#31172 opened 2 years ago by marigonzes

preempt repeated checks for zero constant in proveFrozenDueToAge

#31141 opened 2 years ago by zdjones

bad debug_line stmt selection for if statement involving string comparisonDebuggingFrozenDueToAge

#31138 opened 2 years ago by aarzilli

get an internal error when deliberately use '%' operator with int and complexFrozenDueToAge

#31110 opened 2 years ago by Sasasu

assignment pluralization grammatical errorNeedsInvestigation

#31099 opened 2 years ago by nobozo

allow := instead of = in var/const declaration and report errorFrozenDueToAgeNeedsFix

#31092 opened 2 years ago by griesemer

bitwise OR of fp constants triggers an internal compiler errorFrozenDueToAgeNeedsFix

#31060 opened 2 years ago by nsajko

"unknown field" error for unexported field in struct literal is misleadingFrozenDueToAgeNeedsInvestigation

#31053 opened 2 years ago by cben

possible oversight with internal/gc.disableExportFrozenDueToAgeNeedsInvestigation

#31049 opened 2 years ago by odeke-em

internal compiler error: append outside assignmentFrozenDueToAgeNeedsInvestigation

#31010 opened 2 years ago by anacrolix

miscompilation of codependent global `var` assigments in go1.12 [1.12 backport]CherryPickApprovedFrozenDueToAge

#30996 opened 2 years ago by gopherbot

struct interface{} value lost passing by valueFrozenDueToAge

#30956 opened 2 years ago by benjaminp

internal/ssa TestNexting failingFrozenDueToAgeNeedsInvestigationTesting

#30912 opened 2 years ago by katiehockman

internal error missing type checkFrozenDueToAge

#30907 opened 2 years ago by jayconrod

empty variadic function causes argument to escapeFrozenDueToAgeNeedsInvestigationPerformance

#30898 opened 2 years ago by tsavola

mips: running error SIGILL: illegal instruction FrozenDueToAge

#30879 opened 2 years ago by shownb

give better error for composite literal parsing ambiguityFrozenDueToAgeNeedsInvestigationhelp wanted

#30867 opened 2 years ago by empijei

rewrite rulegen to not generate plaintext Go code directlyFrozenDueToAgeNeedsFixearly-in-cycle

#30810 opened 2 years ago by mvdan

unnecessary 2nd error message for invalid integer literalFrozenDueToAgeNeedsFix

#30722 opened 2 years ago by griesemer

internal compiler error: Func.initLSym called twiceFrozenDueToAgeNeedsInvestigation

#30709 opened 2 years ago by griesemer

internal compiler error: panic during lower (unreachable) on arm64FrozenDueToAgeNeedsInvestigationrelease-blocker

#30679 opened 2 years ago by ALTree

write a test for #30167FrozenDueToAgeNeedsFixTesting

#30664 opened 2 years ago by mvdan

restore walkinrange optimization (by moving to SSA)FrozenDueToAgeNeedsFixPerformance

#30645 opened 2 years ago by josharian

function inlining produces incorrect results in certain conditions [1.12 backport]CherryPickApprovedFrozenDueToAge

#30567 opened 2 years ago by gopherbot

function inlining produces incorrect results in certain conditionsFrozenDueToAgeNeedsFixrelease-blocker

#30566 opened 2 years ago by siddharthab

"undefined: uuid..autotmp_1" while building kubernetesFrozenDueToAgeNeedsInvestigationrelease-blocker

#30498 opened 2 years ago by sudeeshjohn

KeepAlive doesn't actually keep stack object alive [1.12 backport]CherryPickApprovedFrozenDueToAgeNeedsFix

#30478 opened 2 years ago by gopherbot

KeepAlive doesn't actually keep stack object aliveFrozenDueToAgeNeedsFixrelease-blocker

#30476 opened 2 years ago by cherrymui

mips64 instruction UNPREDICTABLE errorFrozenDueToAgeNeedsInvestigation

#30459 opened 2 years ago by hengwu0

duplicated panicslice calls in a single functionFrozenDueToAgeNeedsInvestigation

#30437 opened 2 years ago by seebs

internal compiler error: unexpected Interface for <nil> while building KubernetesFrozenDueToAgeNeedsFix

#30430 opened 2 years ago by sudeeshjohn

ssa: LoweredNilCheck downgrade perfomance of binary search in arrayFrozenDueToAgeNeedsInvestigationPerformance

#30366 opened 2 years ago by covrom

incorrect optimizations.FrozenDueToAge

#30339 opened 2 years ago by lintanghui

Faster divisibility check for constantsFrozenDueToAgeNeedsInvestigationPerformance

#30282 opened 2 years ago by TuomLarsen

internal compiler error: panic during lower (part 2)FrozenDueToAgeNeedsInvestigation

#30257 opened 2 years ago by ALTree

internal compiler error: Type.Elem UNSAFEPTRFrozenDueToAgeNeedsInvestigationWaitingForInfo

#30254 opened 2 years ago by LastPossum

0.01i != complex(0, 0.01) at compile timeFrozenDueToAgeNeedsInvestigation

#30243 opened 2 years ago by griesemer

duplicate anonymous interface declarations cause non-determinismFrozenDueToAgeNeedsFixrelease-blocker

#30202 opened 2 years ago by jellevandenhooff

misleading PC <> line number with "for {}"DebuggingFrozenDueToAgeNeedsInvestigation

#30167 opened 2 years ago by pwaller

crash when masking len builtin with a const of same nameFrozenDueToAge

#30133 opened 2 years ago by kwoodhouse93

report index and length values in bounds panicsFrozenDueToAgeNeedsFixProposalProposal-Accepted

#30116 opened 2 years ago by randall77

grammatical mistake in assignment mismatch errorFrozenDueToAgeNeedsFix

#30087 opened 2 years ago by agnivade

inconsistent error message for assignment mismatchFrozenDueToAgeNeedsFix

#30085 opened 2 years ago by smasher164

compiler crash compiling call to runtime.memmoveFrozenDueToAgeNeedsFixrelease-blocker

#30061 opened 2 years ago by ianlancetaylor

prove pass disabled on int32/int64FrozenDueToAgeNeedsInvestigationPerformance

#29964 opened 2 years ago by rsc

miscompilation of zero extension on ppc64leFrozenDueToAgeNeedsFixrelease-blocker

#29943 opened 2 years ago by ianlancetaylor

LittleEndian.PutUint64 compiles differently on tipFrozenDueToAge

#29896 opened 2 years ago by marigonzes

unnecessary instructions generatedFrozenDueToAgeNeedsInvestigation

#29892 opened 2 years ago by marigonzes

crash when compiling function named "_"FrozenDueToAgeNeedsInvestigation

#29870 opened 2 years ago by alandonovan

confusing error if composite literal field that is a method is specifiedFrozenDueToAgeNeedsFixSuggested

#29855 opened 2 years ago by pwaller

-gcflags='all=-N -l'" with Delve and large functions causes compiler error: bvbulkalloc too bigFrozenDueToAgeWaitingForInfo

#29829 opened 2 years ago by crimsonalucard

readonly analysis of functions accepting []byte argumentsFrozenDueToAgeNeedsInvestigationPerformance

#29810 opened 2 years ago by josharian

access slice is slowFrozenDueToAge

#29805 opened 2 years ago by egmkang

relax recursive restriction while inliningFrozenDueToAgeNeedsInvestigationPerformance

#29737 opened 2 years ago by randall77

-ldflags=-X=VAL does not workFrozenDueToAgeWaitingForInfo

#29719 opened 2 years ago by greenpau

panic on conversion to anonymous interface when 2 versions of library are builtFrozenDueToAgeNeedsInvestigationrelease-blocker

#29612 opened 2 years ago by jirfag

confusion between variable name "init" in method wrapper and function "init"FrozenDueToAgeNeedsInvestigationrelease-blocker

#29610 opened 2 years ago by jcajka

reduce binary bloat for slice literals of interfacesFrozenDueToAgeNeedsFixPerformance

#29573 opened 2 years ago by dsnet

yet another "internal compiler error: second walk of switch"FrozenDueToAge

#29562 opened 2 years ago by dr2chase

useless autotmp variables for slice literalFrozenDueToAgePerformance

#29547 opened 2 years ago by dsnet

new mid-stack inlining tracebacks broke TestNextingFrozenDueToAgeNeedsInvestigation

#29511 opened 2 years ago by aclements

s390x build broken "fatal error: inserting span already in treap"FrozenDueToAgeNeedsInvestigationOS-Linux

#29506 opened 2 years ago by billotosyr

missing inlined stack trace frame in index panicFrozenDueToAge

#29504 opened 2 years ago by rsc

incorrect code generation bug when taking slice[:0] [1.11 backport]CherryPickApprovedFrozenDueToAge

#29503 opened 2 years ago by gopherbot

incorrect code generation bug when taking slice[:0]FrozenDueToAgeNeedsInvestigationrelease-blocker

#29502 opened 2 years ago by ncw

teach prove that x ∈ [0, c) ⇒ c - x ∈ [0, c)FrozenDueToAgePerformance

#29477 opened 2 years ago by josharian

don't generate newobject call for 0-sized typesFrozenDueToAgePerformance

#29446 opened 2 years ago by quasilyte

pcstmt marker applied to the wrong instructionDebuggingFrozenDueToAge

#29443 opened 2 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 2 years ago by HaraldNordgren

infinite loop in cmd/compile/internal/gc.compileFunctions (darwin/amd64)FrozenDueToAge

#29418 opened 2 years ago by eliasnaur

method expressions of implicitly defined methods failFrozenDueToAgeNeedsFixrelease-blocker

#29389 opened 2 years ago by randall77

document that TypedArrays are not pinned in memoryArch-WasmDocumentationFrozenDueToAgeNeedsFix

#29355 opened 2 years ago by twifkak

escape analysis doesn't handle interface conversions correctlyFrozenDueToAgeNeedsFixhelp wantedrelease-blocker

#29353 opened 2 years ago by mdempsky

internal compiler error compiling a rune literalFrozenDueToAgeNeedsFix

#29350 opened 2 years ago by robohack

depth limit reached in type formatting routineFrozenDueToAgeNeedsInvestigation

#29312 opened 2 years ago by griesemer

relocation target go.builtin.error.Error not defined [1.11 backport]CherryPickCandidateFrozenDueToAge

#29307 opened 2 years ago by gopherbot

relocation target go.builtin.error.Error not definedFrozenDueToAgeNeedsFix

#29304 opened 2 years ago by akavel

a rebuild is needed when cgo static library is changed.FrozenDueToAge

#29293 opened 2 years ago by go101

numberLines SSA pass does not handle inlining wellFrozenDueToAgeNeedsInvestigationToolSpeed

#29279 opened 2 years ago by josharian

deeply nested array interaction leads to fatal error and segfaultFrozenDueToAgeNeedsFix

#29264 opened 2 years ago by reijin90

remove badgerbadgerbadger optimization?FrozenDueToAgeNeedsFix

#29242 opened 2 years ago by josharian

internal compiler error: second walk of switchFrozenDueToAgeNeedsInvestigation

#29220 opened 2 years ago by thigaz

internal compiler error: bad live variable at entry (part 2)FrozenDueToAgeNeedsFix

#29218 opened 2 years ago by ALTree

internal compiler error: panic during lowerFrozenDueToAgeNeedsFixrelease-blocker

#29215 opened 2 years ago by ALTree

rewrite f(g()) to use OAS2FUNC earlierFrozenDueToAge

#29197 opened 2 years ago by mdempsky

DCE before inlining does not remove dead `if`sFrozenDueToAgeNeedsInvestigationPerformance

#29189 opened 2 years ago by CAFxX

avoid multiple errors on the same line (reminder issue)FrozenDueToAgeNeedsInvestigation

#29107 opened 2 years ago by griesemer

bug in global variable initializationFrozenDueToAgeNeedsInvestigationrelease-blocker

#29013 opened 2 years ago by randall77

value assigned to global fails to escapeFrozenDueToAgeNeedsInvestigationrelease-blocker

#29000 opened 2 years ago by zeldovich

33909 breaks build on s390xFrozenDueToAgeNeedsFixrelease-blocker

#28990 opened 2 years ago by billotosyr

error line:col information points to wrong function parameterFrozenDueToAge

#28968 opened 2 years ago by yansal

inline multiplication corrupts an argument on arm [1.10 backport]FrozenDueToAge

#28959 opened 2 years ago by andybons

prove/BCE don't seem affected by hints that signed integers are not negativeFrozenDueToAgeNeedsFixPerformance

#28956 opened 2 years ago by mvdan

suppress typecheck errors in a type switch case with broken typeFrozenDueToAgeNeedsFix

#28926 opened 2 years ago by josharian

Improve BCE when using positive int as slice indexFrozenDueToAgeNeedsInvestigationPerformance

#28885 opened 2 years ago by leitzler

missing "slice bounds out of range" runtime panic for stringtobytes conversion of size <=32 unless variable escapesFrozenDueToAgeNeedsFix

#28863 opened 2 years ago by RafaelTupynamba

fatal error: out of memory on reslice with negative indexFrozenDueToAgeNeedsFixrelease-blocker

#28797 opened 2 years ago by alistanis

function ABIs broke TestNextingFrozenDueToAgeNeedsInvestigationrelease-blocker

#28787 opened 2 years ago by aclements

support inlining of functions containing function literalsNeedsInvestigationPerformance

#28727 opened 2 years ago by tdewolff

inline multiplication corrupts an argument on arm [1.11 backport]CherryPickApprovedFrozenDueToAge

#28694 opened 2 years ago by gopherbot

inline multiplication corrupts an argument on armFrozenDueToAgeNeedsInvestigationrelease-blocker

#28688 opened 2 years ago by derfbn

ppc64le broken by encourage inlining of functions with single-call bodiesFrozenDueToAgeNeedsFix

#28679 opened 2 years ago by bradfitz

Embedded field names are not tracked correctly with aliased typesFrozenDueToAge

#28655 opened 2 years ago by Merovius

illegal instruction in cgo call mygetgrgid_r on arm (cross)FrozenDueToAge

#28642 opened 2 years ago by paralin

TestFormats failing on the longtest builderFrozenDueToAgeNeedsFixTesting

#28621 opened 2 years ago by ALTree

panic during fuse with if true block containing a goto and a return [1.11 backport]CherryPickApprovedFrozenDueToAge

#28617 opened 2 years ago by gopherbot

panic during fuse with if true block containing a goto and a returnFrozenDueToAgeNeedsInvestigationrelease-blocker

#28616 opened 2 years ago by helloPiers

go binaries not working on exynos 64 bit CPUs [1.11 backport]CherryPickApprovedFrozenDueToAge

#28586 opened 2 years ago by gopherbot

Compiler crashFrozenDueToAge

#28579 opened 2 years ago by liuxingbaoyu

internal compiler error in importer when building runtime's testprogcgo in PIEFrozenDueToAgeNeedsInvestigation

#28563 opened 2 years ago by cherrymui

Debugging optimized code can yield completely bogus values (sometimes)DebuggingFrozenDueToAgeNeedsInvestigation

#28486 opened 2 years ago by dr2chase

same global variable loaded twice for function call argumentNeedsInvestigationPerformancehelp wanted

#28484 opened 2 years ago by martisch

confusing (but accurate) error message for function with variadic arguments if argument is not the lastFrozenDueToAgeNeedsFixSuggested

#28450 opened 2 years ago by loren-osborn

internal compiler error: bad live variable at entry of fFrozenDueToAgeNeedsInvestigationrelease-blocker

#28445 opened 2 years ago by ALTree

go binaries not working on exynos 64 bit CPUsFrozenDueToAgeNeedsInvestigationrelease-blocker

#28431 opened 2 years ago by noxer

internal compiler error: not lowered: v403, Store SSA UINTPTR INT SSAFrozenDueToAgeNeedsInvestigationrelease-blocker

#28430 opened 2 years ago by kenXengineering

len() of a local string variable performs better than that of a const or a globalFrozenDueToAgePerformance

#28417 opened 2 years ago by ainar-g

nil type word in interfaceFrozenDueToAgerelease-blocker

#28390 opened 2 years ago by josharian

unnecessary error messageNeedsFix

#28376 opened 2 years ago by go101

value converted to uintptr escapes to heapFrozenDueToAgeNeedsInvestigation

#28369 opened 2 years ago by ainar-g

duplicate swtich case constant bool expressions are accepted by compilerFrozenDueToAgeNeedsInvestigation

#28357 opened 2 years ago by go101

completely optimize away loop over unused arrayFrozenDueToAgePerformance

#28313 opened 2 years ago by marigonzes

compiler crash when redefining "len"FrozenDueToAge

#28285 opened 2 years ago by quitehimself

intrinsify more of math/bits on amd64FrozenDueToAgeNeedsFixPerformancehelp wanted

#28273 opened 2 years ago by bradfitz

confusing "cannot call non-function" error when a field is ambiguousFrozenDueToAgeNeedsFix

#28268 opened 2 years ago by mvdan

heap allocation of go:notinheap type via string conversionFrozenDueToAgeNeedsFix

#28243 opened 2 years ago by mdempsky

record language version to support language transitionsFrozenDueToAgeNeedsFixProposalProposal-Accepted

#28221 opened 2 years ago by ianlancetaylor

remove -dolinkobj?FrozenDueToAge

#28220 opened 2 years ago by mdempsky

declaring non-callable append then attempting to call crashes gcFrozenDueToAgeWaitingForInfo

#28211 opened 2 years ago by Xjs

internal/ssa test TestNexting failingFrozenDueToAgeNeedsInvestigationTesting

#28198 opened 2 years ago by ALTree

add CFG graphs to ssa.htmlFrozenDueToAge

#28177 opened 2 years ago by ysmolsky

racecompile builder failures on multiple packagesFrozenDueToAgeNeedsInvestigationrelease-blocker

#28170 opened 2 years ago by ALTree

erroneously accepts array types with non-constant lengthFrozenDueToAgeNeedsInvestigation

#28079 opened 2 years ago by mdempsky

non-compliant duplicate constant checkingFrozenDueToAgeNeedsFix

#28078 opened 2 years ago by mdempsky

"VARDEF is not a top level statement" compiler crash on valid programFrozenDueToAgeNeedsInvestigationrelease-blocker

#28055 opened 2 years ago by ALTree

go build panics when 'len' keyword was unintentionally shadowedFrozenDueToAgeNeedsDecision

#27973 opened 2 years ago by harikb

panic when shadowing builtin functionFrozenDueToAge

#27968 opened 2 years ago by GreenHorse

casting byte to an int8 with a constant value greater than 127 throws an errorFrozenDueToAge

#27939 opened 2 years ago by jackwilsdon

confusing errors when forgetting an import for an anonymous fieldFrozenDueToAgeNeedsFix

#27938 opened 2 years ago by mvdan

internal/ssa test TestNexting FAILFrozenDueToAgeNeedsFixSoonTesting

#27863 opened 2 years ago by ALTree

fixedbugs/issue7921.go failing on noopt builderFrozenDueToAgeNeedsFixTesting

#27833 opened 2 years ago by ALTree

regression in commit c6bf9a8109FrozenDueToAgeNeedsInvestigation

#27829 opened 2 years ago by rski

compiler crash during typecheking on len variableFrozenDueToAge

#27803 opened 2 years ago by kempeng

race detector detects race with close(chan) and len(chan) [1.11 backport]CherryPickApprovedFrozenDueToAge

#27778 opened 2 years ago by randall77

panic in cmd/compile/internal/gc.typecheck1FrozenDueToAgeNeedsInvestigation

#27771 opened 2 years ago by CmdrVasquess

investigate proper use of Node.copy (reminder issue)FrozenDueToAgeNeedsInvestigation

#27765 opened 2 years ago by griesemer

out of memory compiling cmd/compile/internal/ssa with 1GB RAMFrozenDueToAgeNeedsInvestigation

#27739 opened 2 years ago by philhofer

x+0 != x if x is float -0.FrozenDueToAge

#27718 opened 2 years ago by randall77

Don't copy when converting non-escaping []byte to string on returnFrozenDueToAgePerformance

#27713 opened 2 years ago by Merovius

extra (confusing) error message after shift errorNeedsInvestigation

#27712 opened 2 years ago by griesemer

expected to inline a closure with a superficially low inline budgetFrozenDueToAgeNeedsInvestigationPerformance

#27703 opened 2 years ago by jech

'panic during opt while compiling testfloat' on mipsleFrozenDueToAgeNeedsInvestigation

#27685 opened 2 years ago by bcmills

checkbce failing in 'noopt' builderFrozenDueToAgeNeedsInvestigationTesting

#27684 opened 2 years ago by bcmills

simple functions in compress/flate, inlined in go1.10 no longer inlinedFrozenDueToAgeNeedsInvestigation

#27621 opened 2 years ago by laboger

"1 variable but %d values" to "1 variable but %d return values"FrozenDueToAgeNeedsFix

#27595 opened 2 years ago by techtonik

method values cause receiver to escape to the heapFrozenDueToAgeNeedsInvestigation

#27557 opened 2 years ago by deepilla

387 quietens signalling NaNs during compilationFrozenDueToAgeUnfortunate

#27516 opened 2 years ago by mundaym

wasm code causes out of memory error on Chrome and Firefox for AndroidArch-WasmFrozenDueToAgeNeedsInvestigationPerformance

#27462 opened 2 years ago by termonio

function argument hiding built-in function results in a compiler crash [1.11 backport]CherryPickApprovedFrozenDueToAge

#27399 opened 2 years ago by gopherbot

missing bounds checks in 1.11 [1.11 backport]CherryPickCandidateFrozenDueToAge

#27390 opened 2 years ago by gopherbot

failure on a function type alias [1.11 backport]CherryPickApprovedFrozenDueToAgeWaitingForInfo

#27383 opened 2 years ago by gopherbot

function compiled without bounds checking and -1 index access [1.11 backport]CherryPickCandidateFrozenDueToAge

#27378 opened 2 years ago by gopherbot

function argument hiding built-in function results in a compiler crashFrozenDueToAgeNeedsFixrelease-blocker

#27356 opened 2 years ago by taylorza

GOEXPERIMENT=clobberdead is brokenFrozenDueToAgeNeedsFix

#27326 opened 2 years ago by cherrymui

missing bounds checks in 1.11FrozenDueToAgerelease-blocker

#27289 opened 2 years ago by leitzler

invalid recursive typeFrozenDueToAgeNeedsInvestigationrelease-blocker

#27267 opened 2 years ago by QuantumGhost

significant binary size increase in go1.11FrozenDueToAgeNeedsInvestigationbinary-size

#27266 opened 2 years ago by warmchang

function compiled without bounds checking and -1 index accessFrozenDueToAgeNeedsFixrelease-blocker

#27251 opened 2 years ago by marigonzes

impossible slice access is compiled in spite of always panickingFrozenDueToAge

#27250 opened 2 years ago by marigonzes

unnecessary bounds check for position len/2FrozenDueToAge

#27249 opened 2 years ago by marigonzes

bad walkinrange rewrites on constant above 2**63 [1.10 backport]CherryPickApprovedFrozenDueToAge

#27247 opened 2 years ago by gopherbot

bad walkinrange rewrites on constant above 2**63 [1.11 backport]CherryPickApprovedFrozenDueToAge

#27246 opened 2 years ago by gopherbot

failure on a function type aliasFrozenDueToAgeNeedsInvestigation

#27232 opened 2 years ago by falconandy

refactor access to Val values to use node methodsNeedsInvestigation

#27212 opened 2 years ago by martisch

incorrect stack trace for nil dereference in inlined functionFrozenDueToAgeNeedsInvestigation

#27201 opened 2 years ago by robfig

math.Float32frombits and math.Float32bits round-trip mismatchFrozenDueToAgeNeedsDecision

#27193 opened 2 years ago by dsnet

unused variable escapes to the heapFrozenDueToAgeNeedsInvestigation

#27188 opened 2 years ago by marigonzes

unsafe.Pointer arithmetic causes insertion of redundant nil checksFrozenDueToAgeNeedsInvestigationPerformance

#27180 opened 2 years ago by FlorianUekermann

intermittently crashes with "unexpected fault address 0x2000000008"FrozenDueToAgeNeedsInvestigationWaitingForInfo

#27146 opened 2 years ago by gustafj

bad walkinrange rewrites on constant above 2**63FrozenDueToAgeNeedsFixrelease-blocker

#27143 opened 2 years ago by benshi001

panic during late opt while compiling (*ecdheKeyAgreement).processServerKeyExchangeNeedsInvestigation

#27142 opened 2 years ago by mvdan

race detector in go1.11rc1 detects race with close(chan) and len(chan)FrozenDueToAgeNeedsInvestigationRaceDetector

#27070 opened 2 years ago by ncw

make optimized functions' parameter stack layout available to debuggersDebuggingFrozenDueToAge

#27039 opened 2 years ago by heschi

duplicate anonymous interface declarations cause non-determinismFrozenDueToAgeNeedsDecisionrelease-blocker

#27013 opened 2 years ago by ComputerDruid

unexpected NUL in inputFrozenDueToAgeWaitingForInfo

#26888 opened 2 years ago by sjuliper7

suboptimal error for &T{} literal mismatchFrozenDueToAgeNeedsFix

#26855 opened 2 years ago by dsymonds

please cherry pick internal compiler error fix for #23504 for 1.10.4 [1.10 backport]CherryPickApprovedFrozenDueToAge

#26851 opened 2 years ago by cwedgwood

wrong function location in stacktraceFrozenDueToAgeNeedsInvestigation

#26839 opened 2 years ago by daskol

poor error for constant using missing import NeedsInvestigation

#26818 opened 2 years ago by dsymonds

display AST IR in ssa.htmlFrozenDueToAgeNeedsFix

#26662 opened 2 years ago by ysmolsky

change "multiple-value .. in single-value context" error message to be consistent with >1 case