cmd/compile

New Issue

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

#49062 opened 3 hours ago by zchee

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

#49061 opened 3 hours ago by mvdan

internal compiler error: cannot export DYNAMICDOTTYPE (154) nodeNeedsInvestigation

#49027 opened 1 day ago by a97077088

function compiles OK with no return statementNeedsInvestigationrelease-blocker

#49003 opened 4 days ago by rogpeppe

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

#48916 opened 1 week ago by gz-95

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

#48889 opened 1 week ago by gschauer

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

#48846 opened 1 week ago by bcmills

panic on generic type switchNeedsFix

#48838 opened 1 week ago by qmuntal

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

#48833 opened 1 week ago by odeke-em

crash when compiling illegal codeNeedsInvestigation

#48818 opened 1 week ago by go101

generics definition with primitive type leads to weird behavior

#48813 opened 1 week ago by vyskocilm

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

#48807 opened 1 week ago by ianlancetaylor

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

#48791 opened 1 week ago by bcmills

typed struct name not shown in errorNeedsFixrelease-blocker

#48784 opened 2 weeks ago by rsc

store small GC info as scalarsNeedsInvestigation

#48740 opened 2 weeks ago by josharian

wrong instantiation of imported type causes typechecker errorNeedsInvestigationgenerics

#48716 opened 2 weeks ago by tdakkota

recursive type matching regressionNeedsInvestigationrelease-blocker

#48695 opened 2 weeks ago by reusee

inline doesn't help for escape analysis

#48660 opened 3 weeks ago by go101

internal compiler error using type parametrized interfaceNeedsInvestigationgenerics

#48648 opened 3 weeks ago by guilhem

function-to-interface conversion leads to miscompilation and segfault

#48645 opened 3 weeks ago by tdakkota

internal compiler error: Type.Elem TYPEPARAMNeedsFix

#48609 opened 3 weeks ago by mattn

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

#48604 opened 3 weeks ago by tdakkota

internal compiler error: found illegal assignmentNeedsInvestigation

#48602 opened 3 weeks ago by tdakkota

internal compiler error: assertion failed in `convertUsingDictionary`

#48598 opened 3 weeks ago by tdakkota

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

#48561 opened 3 weeks ago by gopherbot

= and := errors are unnecessarily differentrelease-blocker

#48558 opened 3 weeks ago by rsc

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

#48543 opened 3 weeks ago by neclepsio

panic on generic map literal

#48537 opened 3 weeks ago by rogpeppe

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

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

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

#48512 opened 4 weeks ago by DmitriyMV

ExampleInfo output not being checkedNeedsFix

#48494 opened 4 weeks ago by ameowlia

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

#48483 opened 4 weeks ago by rogpeppe

64 bits shifts on arm get wrong resultsNeedsFixrelease-blocker

#48476 opened 4 weeks ago by randall77

incorrect arm/arm64 simplification rulesNeedsFix

#48473 opened 4 weeks ago by randall77

triple negation on arm64NeedsInvestigationPerformancearch-arm64

#48467 opened 1 month ago by greatroar

suboptimal bits.Rotate* on arm64NeedsInvestigationPerformancearch-arm64

#48465 opened 1 month ago by greatroar

panic with unreachable recover()NeedsFix

#48459 opened 1 month ago by mattn

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

#48454 opened 1 month ago by dominikh

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

#48453 opened 1 month ago by dominikh

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

#48414 opened 1 month ago by ahamlinman

internal compiler error when using genericsNeedsFix

#48412 opened 1 month ago by IlyaFloppy

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

#48353 opened 1 month ago by swapx

using non-exported generic type causes internal compiler errorNeedsFix

#48337 opened 1 month ago by IlyaFloppy

#48330 opened 1 month ago by dtracers

cannot export DCLTYPE (50) node

#48328 opened 1 month ago by Merovius

struct field tag not working when use genericsNeedsInvestigation

#48317 opened 1 month ago by nzlov

panic when importing package contains self-referential generic interface typeNeedsFix

#48306 opened 1 month ago by cuonglm

crash when reporting invalid type alias declarationNeedsFix

#48301 opened 1 month ago by griesemer

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

#48289 opened 1 month ago by danscales

import issue with self-referential generic interface typeNeedsInvestigationgenericsrelease-blocker

#48280 opened 1 month ago by rogpeppe

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

#48276 opened 1 month ago by mmrath

a slice captured by a closure might leakOS-DarwinWaitingForInfo

#48254 opened 1 month ago by hajimehoshi

generic function instantiated with wrong typeNeedsFix

#48253 opened 1 month ago by korzhao

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

#48230 opened 1 month ago by mdempsky

nil pointer in buildClosureNeedsInvestigation

#48225 opened 1 month ago by korzhao

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

#48198 opened 1 month ago by jfesler

confusing error in type inferenceNeedsInvestigation

#48196 opened 1 month ago by reusee

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

#48191 opened 1 month ago by ALTree

internal compiler error instantiating generic typeNeedsFix

#48185 opened 1 month ago by dsnet

internal compiler error using type parameters with local type aliasNeedsFix

#48184 opened 1 month ago by dsnet

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

#48137 opened 1 month ago by reusee

infinite loop in types2NeedsFixrelease-blocker

#48136 opened 1 month ago by reusee

infinite loopNeedsInvestigation

#48135 opened 1 month ago by reusee

cannot highlight AST lines in ssa.htmlNeedsInvestigation

#48133 opened 1 month ago by Zheng-Xu

internal compiler error using type parametersNeedsInvestigation

#48103 opened 1 month ago by dsnet

panic during export method expression [1.17 backport]CherryPickApproved

#48102 opened 1 month ago by gopherbot

"missing function body" detection stops workingNeedsFix

#48097 opened 1 month ago by cherrymui

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

#48094 opened 1 month ago by bcmills

-B on 32bit GOARCHs causes internal compiler errorNeedsInvestigation

#48092 opened 1 month ago by divVerent

panic during import method expressionNeedsFix

#48088 opened 1 month ago by lmb

regression around now inlining code in 1.17NeedsInvestigationPerformance

#48067 opened 1 month ago by MStoykov

internal compiler error: want STRUCT, but have PTR

#48056 opened 1 month ago by korzhao

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

#48054 opened 1 month ago by xiyichan

internal compiler error: not lowered: v22, StructMake0 STRUCTNeedsInvestigationgenerics

#48049 opened 1 month ago by rogpeppe

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

#48047 opened 1 month ago by jasdel

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

#48042 opened 1 month ago by nzlov

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

#48033 opened 1 month ago by heinrichsmythe

generics: compiler produces symbols that gosym can not parseNeedsFix

#48032 opened 1 month ago by aarzilli

infinite loop in -G=3 type instantiationNeedsFix

#48030 opened 1 month ago by reusee

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

#48026 opened 1 month ago by ALTree

internal compiler error using type parametersNeedsInvestigation

#48016 opened 1 month ago by dsnet

combine xor and rotate right into shifted EOR on arm64NeedsInvestigationarch-arm64

#48002 opened 1 month ago by ericlagergren

crashes when trying to export `type C comparable`NeedsInvestigation

#47966 opened 1 month ago by griesemer

internal compiler error: unexpected labeled break/continueNeedsInvestigation

#47960 opened 1 month ago by ALTree

remove assert failed in types2NeedsDecision

#47947 opened 1 month ago by oiooj

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

#47929 opened 1 month ago by mdempsky

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

#47928 opened 1 month ago by mdempsky

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

#47925 opened 1 month ago by mdempsky

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

#47924 opened 1 month ago by jayconrod

internal compiler error: missing import reader with generics

#47922 opened 1 month ago by andig

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

#47919 opened 1 month ago by prattmic

panic on checking size for type looped chanNeedsFix

#47901 opened 1 month ago by wdvxdr1123

internal compiler error: weird SymNeedsInvestigation

#47896 opened 1 month ago by 1995parham

nil pointer dereferenceNeedsInvestigationWaitingForInfo

#47892 opened 1 month ago by scott-cotton

internal compiler error: PtrDataSize: unexpected type, t₁NeedsInvestigation

#47888 opened 1 month ago by 4ad

"panic: assertion failed" when compiling illegal codeNeedsFix

#47883 opened 1 month ago by 4ad

degraded pcln quality on 1.18NeedsInvestigation

#47880 opened 1 month ago by aarzilli

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

#47878 opened 1 month ago by reusee

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

#47877 opened 1 month ago by dominikh

nonsensical error message with recursive generic interfacesNeedsInvestigation

#47837 opened 1 month ago by 4ad

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

#47836 opened 1 month ago by 4ad

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

#47833 opened 2 months ago by go101

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

#47818 opened 2 months ago by mdempsky

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

#47813 opened 2 months ago by jiftechnify

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

#47799 opened 2 months ago by renthraysk

assertion failure compiling embedded method on parameterized typeNeedsInvestigation

#47797 opened 2 months ago by griesemer

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

#47793 opened 2 months ago by aarzilli

ICE: converting shape type to interfaceNeedsInvestigation

#47775 opened 2 months ago by andig

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

#47747 opened 2 months ago by 4ad

reduced microbenchmark execution speed in 1.17NeedsInvestigation

#47746 opened 2 months ago by zyltrex

generic types implementing fmt.Stringer crash fmt.PrintfNeedsInvestigation

#47740 opened 2 months ago by 4ad

some unreasonable in BCE decision making for global slicesNeedsInvestigation

#47736 opened 2 months ago by go101

internal compiler error: found illegal assignment

#47724 opened 2 months ago by fsouza

internal compiler error: .dict already has a locationNeedsInvestigation

#47723 opened 2 months ago by ALTree

unsafe.Sizeof with generic type parameter causes panicNeedsFix

#47716 opened 2 months ago by tdakkota

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

#47713 opened 2 months ago by abraithwaite

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

#47712 opened 2 months ago by johejo

internal compiler error: assertion failedNeedsInvestigation

#47710 opened 2 months ago by 4ad

internal compiler error: found illegal assignmentNeedsInvestigation

#47708 opened 2 months ago by 4ad

incorrect error message on unclosed [ in map indexingNeedsInvestigation

#47704 opened 2 months ago by ALTree

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

#47698 opened 2 months ago by odeke-em

internal compiler error: misuse of CaptureName on closure variableNeedsInvestigation

#47684 opened 2 months ago by ALTree

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

#47676 opened 2 months ago by stamblerre

panic if recursive type with field of error type

#47636 opened 2 months ago by bmizerany

DWARF Incorrect and missing location expressions

#47605 opened 2 months ago by mahdi-hm

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

#47582 opened 2 months ago by josharian

no bound check compiler directiveProposal

#47529 opened 2 months ago by jfcg

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

#47456 opened 2 months ago by mdempsky

export data doesn't need to record type parameter indicesNeedsFix

#47451 opened 2 months ago by griesemer

discard blank functions/methods after typecheckingNeedsFix

#47446 opened 2 months ago by mdempsky

add support for RISC-V B-extensionProposalarch-riscv

#47373 opened 2 months ago by benshi001

internal error converting slice of non-predeclared bytes to string

#47322 opened 2 months ago by gazerro

ICE when calling ABI0 function via func valueNeedsFix

#47317 opened 2 months ago by cherrymui

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

#47272 opened 3 months ago by mccolljr

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

#47259 opened 3 months ago by OneOfOne

typeparams: ++ operator doesn't instantiate correctlyNeedsFix

#47258 opened 3 months ago by randall77

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

#47244 opened 3 months ago by gopherbot

dev.typeparams commit 0a0e3a3 broke dev.boringcrypto; fixed again at a72a499NeedsFixSuggestedhelp wanted

#47227 opened 3 months ago by mdempsky

panic during dot-import function name collisionNeedsFix

#47201 opened 3 months ago by zyedidia

add a optimization flagProposal

#47174 opened 3 months ago by lemon37564

dip in small struct copy performance in go1.17betaNeedsInvestigation

#47074 opened 3 months ago by go101

mark pointer types pointing to noalg types noalg tooNeedsFix

#47068 opened 3 months ago by martisch

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

#46998 opened 3 months ago by OneOfOne

internal error with variadic calls with a wrong number of argumentsNeedsInvestigation

#46957 opened 3 months ago by gazerro

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

#46938 opened 3 months ago by mdempsky

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

#46928 opened 3 months ago by gopherbot

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

#46927 opened 3 months ago by gopherbot

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

#46924 opened 3 months ago by Jason7602

conflicting escape analysis result and benchmark result output messages

#46908 opened 3 months ago by go101

crashes in slicing array converted from sliceNeedsInvestigationrelease-blocker

#46907 opened 3 months ago by go101

missing/bad error for "s"+boolNeedsFix

#46749 opened 4 months ago by rsc

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

#46725 opened 4 months ago by mdempsky

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

#46720 opened 4 months ago by mtharp

multiple compiler crashes and failures with -G=3NeedsFix

#46704 opened 4 months ago by mdempsky

failure to export mutually recursive type parameters

#46575 opened 4 months ago by mdempsky

error message dumps internal detailsNeedsFix

#46558 opened 4 months ago by ianlancetaylor

ICE on sorting interfaces that embed both defined and anonymous typesNeedsFix

#46556 opened 4 months ago by mdempsky

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

#46525 opened 4 months ago by mdempsky

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

#46444 opened 4 months ago by josharian

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

#46425 opened 4 months ago by thanm

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

#46386 opened 4 months ago by MJDrgn

panic when using typeparamsNeedsInvestigation

#46353 opened 4 months ago by imjasonh

go statement desugaring results in additional allocationsNeedsInvestigationWaitingForInfo

#46349 opened 4 months ago by qmuntal

remove assert in internal/noderNeedsFixWaitingForInforelease-blocker

#46329 opened 4 months ago by rsc

redundant information produced in compiler optimization debug outputNeedsDecision

#46328 opened 4 months ago by go101

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

#46304 opened 5 months ago by thanm

unaligned accesses on mips64NeedsInvestigation

#46283 opened 5 months ago by 4a6f656c

bad inlining tree emitted for function literalrelease-blocker

#46234 opened 5 months ago by thanm

unused codeNeedsFix

#46186 opened 5 months ago by cuiweixie

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

#46055 opened 5 months ago by aarzilli

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

#46037 opened 5 months ago by opennota

regression in crypto/tls TestLinkerGC on ppc64le

#45971 opened 5 months ago by laboger

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

#45948 opened 5 months ago by ALTree

internal compiler error: panic during short circuitNeedsInvestigation

#45947 opened 5 months ago by ALTree

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

#45917 opened 5 months ago by bcmills

run out of memory during -N -l compilationNeedsFix

#45897 opened 5 months ago by badpooh

apparent deadlocks on buildersNeedsInvestigationWaitingForInfo

#45885 opened 5 months ago by bcmills

unexpected "invalid memory address or nil pointer dereference" panicGoCommandNeedsInvestigation

#45851 opened 5 months ago by myitcv

generics with method values not workinggenerics

#45817 opened 5 months ago by randall77

typechecking panicNeedsFix

#45804 opened 5 months ago by rsc

slower bit operations (regression in go 1.16.3)NeedsInvestigationPerformance

#45790 opened 5 months ago by rayjcwu

math operation can be simplified for performancePerformance

#45760 opened 5 months ago by Jacalz

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

#45743 opened 5 months ago by johejo

bad handling of closures in generic bodyNeedsFix

#45738 opened 5 months ago by randall77

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

#45722 opened 5 months ago by mccolljr

function argument debug_info locations always wrong without GOEXPERIMENT=noregabiNeedsFix

#45720 opened 5 months ago by aarzilli

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

#45706 opened 5 months ago by ALTree

nosplit stack overflowNeedsFix

#45698 opened 5 months ago by cuiweixie

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

#45693 opened 6 months ago by ALTree

internal compiler error: cannot export SLICE2ARRPTR (21) node

#45665 opened 6 months ago by rogpeppe

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

#45636 opened 6 months ago by gopherbot

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

#45626 opened 6 months ago by chanxuehong

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

#45606 opened 6 months ago by nimelehin

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

#45597 opened 6 months ago by Gh0u1L5

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

#45594 opened 6 months ago by danscales

internal compiler error: Invalid PPC64 rotate maskNeedsInvestigationarch-ppc64x

#45589 opened 6 months ago by ALTree

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

#45588 opened 6 months ago by aderouineau

cgo_export on non-version 0 symbolNeedsInvestigation

#45553 opened 6 months ago by mknyszek

crash with generic function callNeedsInvestigation

#45547 opened 6 months ago by griesemer

random failure after upgrade to v1.16NeedsInvestigationWaitingForInfo

#45537 opened 6 months ago by fanqiehc

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

#45503 opened 6 months ago by johejo

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

#45417 opened 6 months ago by johejo

incorrect computation of unsafe.Sizeof()

#45390 opened 6 months ago by danscales

CL 305829 broke plan9/amd64 buildNeedsFixOS-Plan9

#45372 opened 6 months ago by fhs

incorrect pluralization in error messageNeedsInvestigation

#45369 opened 6 months ago by yurivish

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

#45359 opened 6 months ago by ALTree

internal error on ppc64le compiling "direct interface"NeedsFix

#45344 opened 6 months ago by dr2chase

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

#45327 opened 6 months ago by Rajalakshmi-Girish

ICE in phiopt passNeedsFix

#45323 opened 6 months ago by randall77

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

#45260 opened 6 months ago by tdakkota

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

#45258 opened 6 months ago by parabolala

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

#45254 opened 6 months ago by randall77

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

#45253 opened 6 months ago by randall77

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

#45154 opened 7 months ago by zhangfannie

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

#45062 opened 7 months ago by dr2chase

unused variables not detected when captured by a closureNeedsInvestigation

#45054 opened 7 months ago by mizusato

invalid memory address or nil pointer dereference

#45044 opened 7 months ago by elagergren-spideroak

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

#44895 opened 7 months ago by andig

darwin/arm64 invalid code optimization or debugger issue?NeedsInvestigation

#44843 opened 7 months ago by andig

miscompilation with store combiningNeedsFixrelease-blocker

#44823 opened 7 months ago by cherrymui

runtime crashes with regabi enabledNeedsInvestigation

#44821 opened 7 months ago by cherrymui

unaligned load constant offsets on ppc64NeedsFixarch-ppc64x

#44739 opened 7 months ago by randall77

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

#44732 opened 7 months ago by johejo

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

#44629 opened 7 months ago by Rajalakshmi-Girish

`-l` does not disable intra-package inlining

#44585 opened 7 months ago by egonelbre

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

#44465 opened 8 months ago by ALTree

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

#44464 opened 8 months ago by gopherbot

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

#44463 opened 8 months ago by gopherbot

internal compiler error: child dcl collision on symbol _geffa within

#44448 opened 8 months ago by hnlq715

type2 reports wrong internal compiler error with -d=panicNeedsInvestigation

#44445 opened 8 months ago by cuonglm

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

#44433 opened 8 months ago by gopherbot

missing error for invalid map literal keyNeedsInvestigation

#44432 opened 8 months ago by cuonglm

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

#44415 opened 8 months ago by NhokCrazy199

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

#44378 opened 8 months ago by gunnsth

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

#44370 opened 8 months ago by Rajalakshmi-Girish

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

#44358 opened 8 months ago by gopherbot

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

#44355 opened 8 months ago by tonyghita

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

#44344 opened 8 months ago by johejo

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

#44337 opened 8 months ago by xaionaro

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

#44335 opened 8 months ago by johejo

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

#44330 opened 8 months ago by siebenmann

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

#44328 opened 8 months ago by ggdream

cannot export = (21) nodeNeedsFix

#44325 opened 8 months ago by rogpeppe

crash in type loop detectionNeedsFix

#44266 opened 8 months ago by fhs

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

#44228 opened 8 months ago by cespare

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

#44211 opened 8 months ago by docwhat

REFLECTMETHOD attribute is not set correctlyNeedsFixrelease-blocker

#44207 opened 8 months ago by cherrymui

compiler cannot handle large / complex structsNeedsFix

#44155 opened 8 months ago by mbrancato

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

#44149 opened 8 months ago by dotaheor

potential compiler regression in 1.16 with heavy arithmeticNeedsInvestigationPerformance

#43971 opened 8 months ago by zx2c4

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

#43908 opened 8 months ago by griesemer

building with GOSSAFUNC causes panic in Go 1.15.7

#43847 opened 8 months ago by ycd

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

#43835 opened 9 months ago by mdempsky

replace ir.Name map with ir.NameSetNeedsFix

#43819 opened 9 months ago by oiooj

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

#43818 opened 9 months ago by zikaeroh

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

#43766 opened 9 months ago by Neightly

odd escaping in error messageNeedsFix

#43762 opened 9 months ago by rsc

strange initialization loop error

#43741 opened 9 months ago by valyala

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

#43737 opened 9 months ago by mdempsky

signal: killed on 1.15.6NeedsInvestigation

#43726 opened 9 months ago by nigelarmstrong-bc

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

#43701 opened 9 months ago by ALTree

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

#43680 opened 9 months ago by griesemer

inlined initializer of blank variable fails on dev.regabi branchNeedsFix

#43677 opened 9 months ago by mdempsky

better error message for "..." related errorNeedsFix

#43674 opened 9 months ago by griesemer

vargen numbering collisionsNeedsFix

#43633 opened 9 months ago by mdempsky

arm64Negate for floating point is not correct

#43619 opened 9 months ago by lijunchen

32-bit random data corruption [1.15 backport]CherryPickApproved

#43575 opened 9 months ago by gopherbot

32-bit random data corruption [1.14 backport]CherryPickApproved

#43574 opened 9 months ago by gopherbot

32-bit random data corruption NeedsFix

#43570 opened 9 months ago by erikwilson

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

#43551 opened 9 months ago by dmitshur

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

#43530 opened 9 months ago by OneOfOne

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

#43480 opened 9 months ago by zikaeroh

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

#43479 opened 9 months ago by zikaeroh

method expressions are misprintedNeedsFix

#43428 opened 9 months ago by mdempsky

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

#43384 opened 9 months ago by mdempsky

incorrect typecheck error for multiple assignmentNeedsFix

#43348 opened 9 months ago by rsc

runtime panic due to bad devirtualizationNeedsFixrelease-blocker

#43292 opened 10 months ago by mdempsky

illegal Instruction on POWER7 with go 1.13

#43229 opened 10 months ago by moria7757

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

#43210 opened 10 months ago by choleraehyq

failure to diagnose re-declaring dot-imported identifiersNeedsFix

#43167 opened 10 months ago by mdempsky

struct literals with dot-imported key identifiers mishandledNeedsFix

#43164 opened 10 months ago by mdempsky

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

#43112 opened 10 months ago by duzy

incorrect evaluation order of select statement clausesNeedsFix

#43111 opened 10 months ago by mdempsky

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

#43099 opened 10 months ago by ALTree

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

#43047 opened 10 months ago by gballet

illegal instruction on mips64leWaitingForInfo

#43045 opened 10 months ago by mengzhuo

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

#42982 opened 10 months ago by mdempsky

refactor generic visitor codeNeedsFixSuggestedhelp wanted

#42981 opened 10 months ago by mdempsky

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

#42964 opened 10 months ago by griesemer

make encoding/binary.LittleEndian.* have negligible inlining cost on amd64NeedsDecisionPerformance

#42958 opened 10 months ago by josharian

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

#42930 opened 10 months ago by gopherbot

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

#42929 opened 10 months ago by gopherbot

miscompilation of some arithmetic and conditionals on armNeedsFixarch-arm

#42876 opened 10 months ago by zx2c4

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

#42820 opened 10 months ago by cherrymui

wrong line number for instruction (go-tip)

#42801 opened 10 months ago by aarzilli

high inline cost of encoding/binary and math.Float32bitsNeedsInvestigation

#42788 opened 10 months ago by egonelbre

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

#42784 opened 10 months ago by dmgk

ICE due to bad ORL constant [1.14 backport]CherryPickApproved

#42755 opened 11 months ago by gopherbot

ICE due to bad ORL constant [1.15]CherryPickApproved

#42753 opened 11 months ago by randall77

make the inliner assign unsafe conversions lower costsPerformance

#42739 opened 11 months ago by cespare

constant expression overflow doesn't report an errorNeedsInvestigation

#42732 opened 11 months ago by griesemer

dramatic growth in binary sizeNeedsInvestigation

#42729 opened 11 months ago by robpike

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

#42727 opened 11 months ago by dmgk

ppc64 function pointer call performance regressionNeedsFix

#42709 opened 11 months ago by pmur

inliner can lose side effectsrelease-blocker

#42703 opened 11 months ago by mdempsky

ICE due to gc.usefield panicNeedsFixrelease-blocker

#42686 opened 11 months ago by mdempsky

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

#42610 opened 11 months ago by ALTree

missed obvious BCENeedsInvestigationPerformance

#42603 opened 11 months ago by josharian

"illegal combination SRA ADDCON REG REG" on mipsNeedsInvestigation

#42587 opened 11 months ago by ALTree

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

#42428 opened 11 months ago by odeke-em

Wrong line number in type error messageNeedsInvestigation

#42399 opened 11 months ago by ghost

unnecessary padding in stack frames

#42386 opened 11 months ago by randall77

unnecessary padding in stack framesNeedsDecisionPerformance

#42385 opened 11 months ago by randall77

TestWithContext failing after devirtualization CLNeedsInvestigationrelease-blocker

#42284 opened 11 months ago by zikaeroh

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

#42279 opened 11 months ago by zikaeroh

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

#42194 opened 11 months ago by zephyrtronium

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

#42181 opened 1 year ago by mkumatag

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

#42169 opened 1 year ago by gopherbot

regression of #38554 on tip

#42140 opened 1 year ago by cuonglm

go:nocheckptr not respected

#42131 opened 1 year ago by randall77

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

#42076 opened 1 year ago by randall77

crash in type loop detection since CL 258177NeedsInvestigationrelease-blocker

#42075 opened 1 year ago by mvdan

missing or wrong line number for invalid type

#42058 opened 1 year ago by cuonglm

large variable not initialized to 0NeedsInvestigation

#42054 opened 1 year ago by zephyrtronium

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

#41933 opened 1 year ago by petemoore

incorrect comparison foldingFrozenDueToAgeNeedsFix

#41872 opened 1 year ago by randall77

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

#41846 opened 1 year ago by bcmills

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

#41780 opened 1 year ago by dr2chase

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

#41736 opened 1 year ago by OneOfOne

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

#41720 opened 1 year ago by gopherbot

invalid instruction: MOVL $11553462026240, AXFrozenDueToAgeNeedsFixrelease-blocker

#41711 opened 1 year ago by ALTree

combine BSWAP on amd64NeedsFixPerformancehelp wanted

#41684 opened 1 year ago by josharian

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

#41683 opened 1 year ago by ianlancetaylor

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

#41680 opened 1 year ago by ianlancetaylor

missed opportunity to coalesce reads/writesNeedsFixPerformancehelp wanted

#41663 opened 1 year ago by josharian

missed opportunity to inline runtime.memmoveNeedsFixPerformancehelp wanted

#41662 opened 1 year ago by josharian

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

#41635 opened 1 year ago by kipply

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

#41575 opened 1 year ago by mvdan

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

#41543 opened 1 year ago by gopherbot

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

#41542 opened 1 year ago by gopherbot

confusing error message for non-bool comparisonFrozenDueToAgeNeedsInvestigation

#41500 opened 1 year ago by smasher164

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

#41474 opened 1 year ago by ALTree

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

#41460 opened 1 year ago by mdempsky

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

#41451 opened 1 year ago by bcmills

About simplifying the if of typecheck1NeedsDecision

#41446 opened 1 year ago by xiyichan

clearer error message involving variadic callsFrozenDueToAgeNeedsFixhelp wanted

#41440 opened 1 year ago by mdempsky

issue24491b.go seems flaky on linux-386-sidFrozenDueToAge

#41361 opened 1 year ago by cuonglm

Dividing complex128 by zero does not report an errorFrozenDueToAge

#41308 opened 1 year ago by xiyichan

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

#41247 opened 1 year ago by ainar-g

ambiguous TODO in ssa/html.goFrozenDueToAgeNeedsInvestigation

#41098 opened 1 year ago by xiyichan

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

#41058 opened 1 year ago by zhangguanzhang

aliases should be used in error messagesFrozenDueToAgeNeedsFix

#40965 opened 1 year ago by rsc

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

#40938 opened 1 year ago by cherrymui

panic by building with GOSSAFUNC in Go1.15FrozenDueToAgeNeedsFix

#40919 opened 1 year ago by tenntenn

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

#40868 opened 1 year ago by gopherbot

spectre options don't apply to dependent packagesFrozenDueToAgeNeedsInvestigation

#40866 opened 1 year ago by prattmic

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

#40855 opened 1 year ago by spackard

misplaced compiler directive for standard libraryFrozenDueToAge

#40852 opened 1 year ago by tdewolff

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

#40851 opened 1 year ago by cherrymui

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

#40837 opened 1 year ago by Celision

some 386 builders fails after CL 244917FrozenDueToAge

#40808 opened 1 year ago by cuonglm

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

#40798 opened 1 year ago by gopherbot

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

#40797 opened 1 year ago by gopherbot

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

#40796 opened 1 year ago by mundaym

build time increased in go 1.15NeedsInvestigationOS-Darwin

#40781 opened 1 year ago by nikgalushko

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

#40772 opened 1 year ago by gopherbot

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

#40767 opened 1 year ago by gopherbot

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

#40766 opened 1 year ago by gopherbot

compiler crashes in ssa: isNonNegative bad typeFrozenDueToAgeNeedsFix

#40746 opened 1 year ago by kazzmir

inline marker targets not reachable after assembly on ppc64xFrozenDueToAgeNeedsFixarch-ppc64x

#40689 opened 1 year ago by mundaym

cannot handle alias type declaration FrozenDueToAge

#40655 opened 1 year ago by ZenLiuCN

named returns are faster than inline returnsFrozenDueToAgeNeedsInvestigation

#40638 opened 1 year ago by prashantv

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

#40585 opened 1 year ago by leitzler

improve implementation of OFORUNTIL inductive fact detection NeedsInvestigationPerformance

#40502 opened 1 year ago by randall77

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

#40501 opened 1 year ago by gopherbot

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

#40500 opened 1 year ago by gopherbot

inefficient code generation on amd64FrozenDueToAgeNeedsInvestigationPerformance

#40426 opened 1 year ago by rokkerruslan

skip zero'ing order array for select statementsFrozenDueToAgeNeedsFix

#40399 opened 1 year ago by mdempsky

for range loop reading past slice endFrozenDueToAgeNeedsInvestigationrelease-blocker

#40367 opened 1 year ago by greyhu

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

#40365 opened 1 year ago by nd

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

#39849 opened 1 year ago by gopherbot

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

#39848 opened 1 year ago by gopherbot

escape analysis on slice allocationsFrozenDueToAge

#39793 opened 1 year ago by hagaidayan

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

#39757 opened 1 year ago by thanm

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

#39690 opened 1 year ago by gopherbot

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

#39689 opened 1 year ago by gopherbot

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

#39651 opened 1 year ago by panlinux

can not decrement atomic uint64(0)FrozenDueToAge

#39553 opened 1 year ago by Sasasu

escape analysis on closuresFrozenDueToAgeNeedsInvestigation

#39511 opened 1 year ago by twmb

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

#39505 opened 1 year ago by ALTree

escape analysis does't treat reflect header correctlyFrozenDueToAgeWaitingForInfo

#39497 opened 1 year ago by choleraehyq

internal compiler error: schedule does not include all values in block on s390xFrozenDueToAgeNeedsInvestigationokay-after-beta1release-blocker

#39472 opened 1 year ago by ALTree

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

#39459 opened 1 year ago by peterstace

struct equality code optimizationNeedsInvestigationPerformance

#39428 opened 1 year ago by randall77

sync.Mutex is not fair on ARMv8.1 systemsNeedsFix

#39304 opened 1 year ago by AWSjswinney

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

#39303 opened 1 year ago by randall77

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

#39292 opened 1 year ago by AndrewWPhillips

improve go compiler's syntax error message styleWaitingForInfo

#39274 opened 1 year ago by delata

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

#39251 opened 1 year ago by zhangfannie

Program should arguably panic, but doesn'tFrozenDueToAge

#39122 opened 1 year ago by Merovius

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

#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 s390xFrozenDueToAgeNeedsInvestigationarch-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 literalFrozenDueToAgeNeedsFix

#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 literalFrozenDueToAgeNeedsInvestigation

#38745 opened 1 year ago by willfaught

several arm64 code-gen issuesFrozenDueToAgeNeedsFixPerformanceokay-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 2 years ago by josharian

ssa.html sources line numbers are misalignedFrozenDueToAgeNeedsFix

#38612 opened 2 years ago by josharian

huge waste stack when make function callsFrozenDueToAgeWaitingForInfo

#38588 opened 2 years ago by zylthinking

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

#38581 opened 2 years ago by mdempsky

"Infinite" loop observed compiling capnproto2 with dev tipFrozenDueToAgeNeedsInvestigation

#38565 opened 2 years ago by dr2chase

binary size explodes for huge return valueFrozenDueToAgeNeedsInvestigationPerformance

#38554 opened 2 years ago by typeless

stringtoslicebytetmp optimization on unescaped slice FrozenDueToAge

#38501 opened 2 years ago by tdakkota

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

#38496 opened 2 years ago by josharian

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

#38463 opened 2 years ago by howardjohn

unexpected nil dereference on s390x [1.14 backport]CherryPickApprovedFrozenDueToAge

#38443 opened 2 years ago by gopherbot

unexpected nil dereference on s390x [1.13 backport]CherryPickApprovedFrozenDueToAge

#38442 opened 2 years ago by gopherbot

-1.0 * 0.0 doesn't yield -0.0FrozenDueToAge

#38396 opened 2 years ago by perillo

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

#38359 opened 2 years ago by ALTree

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

#38356 opened 2 years ago by bcmills

extra "xchgl al, al" instructionsFrozenDueToAge

#38255 opened 2 years ago by egonelbre

block auxints not printed in SSA HTML outputFrozenDueToAge

#38250 opened 2 years ago by mundaym

missing trim column in ssa.htmlFrozenDueToAge

#38242 opened 2 years ago by josharian

unexpected nil dereference on s390xFrozenDueToAgeNeedsInvestigationarch-s390x

#38195 opened 2 years ago by mundaym

builds not reproducible if input file order is differentFrozenDueToAge

#38186 opened 2 years ago by abhi

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

#38123 opened 2 years ago by gopherbot

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

#38122 opened 2 years ago by gopherbot

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

#38117 opened 2 years ago by JetSetIlly

uncaught RuntimeError: memory access out of boundsFrozenDueToAgeNeedsInvestigationarch-wasm

#38093 opened 2 years ago by hajimehoshi

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

#38068 opened 2 years ago by mjl-

struct initialization in "if" doesn't compileFrozenDueToAge

#38036 opened 2 years ago by menghanl

unknown ARM relocation type 7FrozenDueToAgeNeedsInvestigationWaitingForInfo

#38020 opened 2 years ago by lucianboldu

remove unused isIntOrdering methodFrozenDueToAgeNeedsFixhelp wanted

#37989 opened 2 years ago by AlphaHot

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

#37975 opened 2 years ago by TriAnMan

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

#37905 opened 2 years ago by gopherbot

use separate addressing modes pass for s390xFrozenDueToAgeNeedsInvestigationhelp wanted

#37891 opened 2 years ago by randall77

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

#37881 opened 2 years ago by bcmills

sw_64cpu compile failedFrozenDueToAgeWaitingForInfo

#37877 opened 2 years ago by Ccaomei

generate better eq algs for some array typesFrozenDueToAgeNeedsInvestigationPerformance

#37866 opened 2 years ago by josharian

functions with type switches cannot be inlinedNeedsDecisionPerformancehelp wanted

#37837 opened 2 years ago by aebrahim

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

#37773 opened 2 years ago by petemoore

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

#37767 opened 2 years ago by josharian

automatically combine passes in ssa.html when contents are unchangedFrozenDueToAgeNeedsInvestigationUX

#37766 opened 2 years ago by josharian

interface type not recognized when defined on the consumer sideFrozenDueToAge

#37748 opened 2 years ago by juliandroid

optimize LEAQ address calculationsFrozenDueToAge

#37736 opened 2 years ago by rillig

use some partial register instructions on amd64?FrozenDueToAgePerformance

#37593 opened 2 years ago by josharian

SIGILL: illegal instruction on linux/armFrozenDueToAge

#37513 opened 2 years ago by petemoore

inconsistent signaling NaN behavior on mips64leFrozenDueToAgeNeedsInvestigation

#37455 opened 2 years ago by randall77

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

#37407 opened 2 years ago by bcmills

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

#37406 opened 2 years ago by bcmills

bad types originating from ssa rule to inline memmoveFrozenDueToAgeNeedsDecision

#37381 opened 2 years ago by josharian

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

#37364 opened 2 years ago by fsufitch

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

#37345 opened 2 years ago by artooro

consider dropping Greater* and Geq* generic opsFrozenDueToAge

#37316 opened 2 years ago by mundaym

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

#37298 opened 2 years ago by cespare

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

#37246 opened 2 years ago by amarjeetanandsingh

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

#37134 opened 2 years ago by saritseal

rc1.14rc1 build internal/ssa out of memoryFrozenDueToAgeNeedsInvestigation

#37122 opened 2 years ago by n2vi

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

#37056 opened 2 years ago by b-

should accept converting slices of named byte types to stringsFrozenDueToAge

#36965 opened 2 years ago by josharian

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

#36858 opened 2 years ago by josharian

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

#36830 opened 2 years ago by bcmills

open-coded defers are broken on riscv64FrozenDueToAgeNeedsFixarch-riscvhelp wanted

#36786 opened 2 years ago by 4a6f656c

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

#36780 opened 2 years ago by TennyZhuang

implement atomic intrinsics for riscv64FrozenDueToAgeNeedsInvestigationarch-riscv

#36765 opened 2 years ago by 4a6f656c

arm64 ssa check compilation failureFrozenDueToAgeNeedsInvestigation

#36755 opened 2 years ago by josharian

ppc64 builds failing with ssa checker onFrozenDueToAgeNeedsFix

#36723 opened 2 years ago by josharian

cannot regenerate rules files using non-tip compilerFrozenDueToAgeNeedsInvestigation

#36663 opened 2 years ago by josharian

arm64 build constraint not supported in bootstrapping ?FrozenDueToAgeWaitingForInfo

#36551 opened 2 years ago by shawn-xdji

wrong declaration line in debug_info for variables captured in a closureDebuggingFrozenDueToAgeNeedsFix

#36542 opened 2 years ago by aarzilli

inconsistent float64 behaviour between arm64 and amd64FrozenDueToAgeNeedsInvestigation

#36536 opened 2 years ago by kortschak

extra allocations in race modeFrozenDueToAgeNeedsFix

#36516 opened 2 years ago by lni

unclear escape analysisFrozenDueToAgeNeedsInvestigationPerformance

#36504 opened 2 years ago by FiloSottile

amd64 addressing modes are unwieldyFrozenDueToAgeNeedsInvestigationPerformance

#36468 opened 2 years ago by josharian

error points to nonexistent fileFrozenDueToAgeNeedsFix

#36437 opened 2 years ago by rsc

unnecessary duplicate errorFrozenDueToAgeNeedsFix

#36410 opened 2 years ago by rsc

performance of slice append is optimizableFrozenDueToAgeWaitingForInfo

#36405 opened 2 years ago by lhonglwl

constant propagation in compiler converts signaling NaN to quiet NaNFrozenDueToAge

#36400 opened 2 years ago by fxamacker

Go round-trip fails float32->float64->float32 but C works with gcc 7.4.1 and 8.3.1 (-O0, ..., -O3, -Og, -Os)FrozenDueToAgeNeedsFix

#36399 opened 2 years ago by x448

add special rewrite rule syntax for op renamingFrozenDueToAgeNeedsInvestigation

#36380 opened 2 years ago by josharian

teach compiler that uint(x) > 0FrozenDueToAgePerformance

#36347 opened 2 years ago by josharian

unable to run go in solaris 5.10FrozenDueToAge

#36335 opened 2 years ago by chakri-stark

ICE in SSA when make is invoked with negative value instead of runtime panic about "len out of range"FrozenDueToAgeNeedsFix

#36259 opened 2 years ago by hideki1234

merging shifts into loads/stores isn't completeFrozenDueToAgePerformance

#36223 opened 2 years ago by randall77

optimize division for positive integersFrozenDueToAgeNeedsInvestigationPerformance

#36159 opened 2 years ago by rillig

escape analysis report mismatch with allocationsFrozenDueToAge

#36083 opened 2 years ago by eliasnaur

ICE: two stores live simultaneouslyFrozenDueToAge

#36005 opened 2 years ago by cherrymui

add control flow integrity optionsFrozenDueToAgeNeedsInvestigation

#35940 opened 2 years ago by wasker

unexpected return pc for runtime.deductSweepCreditFrozenDueToAgeNeedsInvestigationrelease-blocker

#35780 opened 2 years ago by OneOfOne

return LITERAL on INDEXMAP when map and key are LITERALsFrozenDueToAgeNeedsInvestigation

#35763 opened 2 years ago by Segflow

random compile error running testsFrozenDueToAgeNeedsInvestigationrelease-blocker

#35760 opened 2 years ago by myitcv

panic: Assigning a bogus line to XPos with no fileFrozenDueToAgeNeedsInvestigation

#35695 opened 2 years ago by ALTree

panic during early copyelim crashFrozenDueToAgeNeedsFixrelease-blocker

#35658 opened 2 years ago by mvdan

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

#35652 opened 2 years 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 AIXFrozenDueToAgeNeedsFixOS-AIXarch-wasm

#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"FrozenDueToAgeNeedsInvestigationarch-wasm

#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

incomplete dead code elimination for conditionalNeedsInvestigationPerformancebinary-sizehelp wanted

#33713 opened 2 years ago by marigonzes

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 reentrantFrozenDueToAgeNeedsInvestigation

#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 expressionFrozenDueToAgeNeedsFix

#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 arm64NeedsInvestigation

#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

multiple ineffective assignmentsNeedsInvestigationPerformance

#32624 opened 2 years ago by marigonzes

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

replace indirect call with direct call when target is known after inliningNeedsInvestigationPerformance

#32577 opened 2 years ago by marigonzes

`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

bce: if slice[n] is in bounds, then slice[:n+1] should have bounds check eliminatedNeedsFixPerformance

#32431 opened 2 years ago by ugorji

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

unexpected prove/BCE regressions when building encoding/jsonNeedsInvestigationPerformance

#31275 opened 2 years ago by mvdan

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 #30167FrozenDueToAgeNeedsFix<