cmd/compile

New Issue

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

#60569 opened 1 day ago by believening

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

#60561 opened 1 day ago by thepudds

does not match inferred typeNeedsFixcompiler/runtimerelease-blocker

#60460 opened 1 week ago by johejo

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

#60377 opened 1 week ago by griesemer

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

#60368 opened 1 week ago by prattmic

data race in the compilerNeedsInvestigationcompiler/runtime

#60235 opened 2 weeks ago by gopherbot

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

#60117 opened 3 weeks ago by kckrinke

inline devirtualized functions if they are inlineableNeedsInvestigationPerformancecompiler/runtime

#60032 opened 3 weeks ago by silbinarywolf

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

#60017 opened 4 weeks ago by almas1992

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

#59975 opened 4 weeks ago by gopherbot

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

#59974 opened 4 weeks ago by gopherbot

multiple memories live at block startcompiler/runtime

#59973 opened 4 weeks ago by randall77

PGO-driven indirect call specializationNeedsFixcompiler/runtime

#59959 opened 1 month ago by prattmic

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

#59955 opened 1 month ago by griesemer

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

#59939 opened 1 month ago by bcmills

PGO matching doesn't escape package pathsNeedsFixcompiler/runtime

#59887 opened 1 month ago by prattmic

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

#59856 opened 1 month ago by mattypiper

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

#59709 opened 1 month ago by thanm

suboptimal code for string equalityPerformancecompiler/runtime

#59684 opened 1 month ago by randall77

closure miscompilation in gopher-lua benchmarkNeedsFix

#59680 opened 1 month ago by mknyszek

Unnecessary copies of local variables in equality checksPerformancecompiler/runtime

#59655 opened 1 month ago by merykitty

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

#59638 opened 1 month ago by thanm

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

#59630 opened 1 month ago by 578559967

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

#59585 opened 1 month ago by gopherbot

incorrect inline function variable [1.20 backport]CherryPickApprovedcompiler/runtime

#59580 opened 1 month ago by gopherbot

incorrect inline function variable [1.19 backport]CherryPickApprovedcompiler/runtime

#59579 opened 1 month ago by gopherbot

incorrect inline function variableNeedsFixcompiler/runtime

#59572 opened 1 month ago by wdvxdr1123

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

#59571 opened 1 month ago by nemo-cpt

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

#59547 opened 1 month ago by prattmic

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

#59536 opened 1 month ago by gopherbot

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

#59468 opened 1 month ago by gopherbot

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

#59467 opened 1 month ago by gopherbot

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

#59450 opened 1 month ago by gopherbot

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

#59437 opened 1 month ago by zeebo

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

#59432 opened 2 months ago by sbinet

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

#59404 opened 2 months ago by thanm

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

#59378 opened 2 months ago by abursavich

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

#59374 opened 2 months ago by gopherbot

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

#59373 opened 2 months ago by gopherbot

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

#59367 opened 2 months ago by rompetroll

simple integer computation loop is relatively slowNeedsInvestigationPerformancecompiler/runtime

#59366 opened 2 months ago by keakon

3.14% regression in AppendMsgResyncTargetsInfo-8 sec/op at 61bc17fPerformancecompiler/runtime

#59319 opened 2 months ago by mknyszek

linkname symbol redeclared, unknown line numbercompiler/runtime

#59313 opened 2 months ago by ii64

incorrect error message for types check in generic functionsNeedsInvestigationcompiler/runtime

#59312 opened 2 months ago by Dmitriy-Kulagin

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

#59296 opened 2 months ago by gopherbot

unsafe.SliceData incoherent resuilt with nil argumentNeedsFix

#59293 opened 2 months ago by lboulard

unnecessary register movesPerformancecompiler/runtime

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

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

#59236 opened 2 months ago by gopherbot

lower performance in tip and AMD64=v3NeedsFixWaitingForInfocompiler/runtime

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

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

#59174 opened 2 months ago by ALTree

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

#59158 opened 2 months ago by gopherbot

go:wasmimport allows pointers to pointersNeedsDecisionarch-wasmcompiler/runtime

#59156 opened 2 months ago by johanbrandhorst

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

#59149 opened 2 months ago by johanbrandhorst

add rewrite rules for arithmetic operationsPerformancecompiler/runtime

#59111 opened 2 months ago by y1yang0

incorrect inlining of function swapping two funcscompiler/runtime

#59108 opened 2 months ago by fabe-xx

racy writes to global var not observedcompiler/runtime

#59088 opened 2 months ago by huzhiwen93

crypto/elliptic build error under -linkshared modeNeedsFixcompiler/runtime

#58966 opened 2 months ago by quaresmajose

missed obvious inliningPerformancecompiler/runtime

#58905 opened 2 months ago by aclements

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

#58861 opened 3 months ago by zhangze0722

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

#58805 opened 3 months ago by go101

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

#58776 opened 3 months ago by gopherbot

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

#58742 opened 3 months ago by dominikh

race is not supported on linux/riscv64compiler/runtime

#58739 opened 3 months ago by ArchFeh

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

#58729 opened 3 months ago by tianxiaogu

simplified symbol names for generics break PGO matchingNeedsDecisioncompiler/runtime

#58712 opened 3 months ago by prattmic

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

#58648 opened 3 months ago by prattmic

go tool compile could not import fmtcompiler/runtime

#58629 opened 3 months ago by chimission

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

#58611 opened 3 months ago by ldemailly

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

#58588 opened 3 months ago by greatroar

ability to export functions as WASM exportsProposal

#58584 opened 3 months ago by x1unix

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

#58572 opened 3 months ago by mdempsky

ICE on method value involving imported anonymous interfaceNeedsFixcompiler/runtime

#58563 opened 3 months ago by zapo

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

#58483 opened 3 months ago by badisch87

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

#58482 opened 3 months ago by aarzilli

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

#58467 opened 3 months ago by gopherbot

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

#58444 opened 3 months ago by gopherbot

inline static init cause compile time errorNeedsFixcompiler/runtime

#58439 opened 3 months ago by cuonglm

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

#58437 opened 3 months ago by shawndx

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

#58413 opened 3 months ago by gopherbot

internal compiler error: Value live at entryNeedsInvestigationcompiler/runtime

#58349 opened 3 months ago by dgavedissian

internal compiler error: Type.Elem UNIONNeedsDecisioncompiler/runtime

#58345 opened 3 months ago by ClarkQAQ

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

#58341 opened 3 months ago by anupcshan

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

#58339 opened 3 months ago by 578559967

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

#58335 opened 3 months ago by gopherbot

unnecessary bounds checking using result of intrinsic functioncompiler/runtime

#58334 opened 3 months ago by ericlagergren

<autogenerated>:1: internal compiler error: dictionary for anyArr[go.shape.*uint8_0].Len should only use concrete types: go.shape.*uint8_0compiler/runtime

#58332 opened 3 months ago by fthvgb1

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

#58325 opened 3 months ago by evanj

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

#58319 opened 3 months ago by gopherbot

FuncForPC not returning correct functionNeedsFixcompiler/runtime

#58300 opened 3 months ago by randall77

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

#58293 opened 4 months ago by tklauser

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

#58161 opened 4 months ago by ALTree

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

#58140 opened 4 months ago by go101

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

#58139 opened 4 months ago by go101

Autotmp* variables causing unnecessary escapePerformancecompiler/runtime

#58111 opened 4 months ago by ar8327

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

#57976 opened 4 months ago by laboger

add GOEXPERIMENT=loopvarProposalProposal-Accepted

#57969 opened 4 months ago by rsc

compilation of a package >100x slower with 1.20rc3NeedsFixPerformancecompiler/runtimerelease-blocker

#57959 opened 4 months ago by aarzilli

illegal combination 02044arch-armcompiler/runtime

#57955 opened 4 months ago by elagergren-spideroak

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

#57846 opened 4 months ago by thepudds

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

#57837 opened 4 months ago by LongHairedHacker

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

#57832 opened 4 months ago by vsin12

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

#57823 opened 4 months ago by cuonglm

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

#57800 opened 4 months ago by icholy

internal compiler error: assertion failed compiler/runtime

#57796 opened 4 months ago by stephenafamo

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

#57778 opened 4 months ago by dveeden

append should be optmized as copyPerformancecompiler/runtime

#57759 opened 4 months ago by go101

emit a safe point after every instruction NeedsInvestigationcompiler/runtime

#57719 opened 4 months ago by superbobry

nil pointer dereference NeedsInvestigationcompiler/runtimegenerics

#57715 opened 4 months ago by richsoap

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

#57702 opened 4 months ago by SladeThe

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

#57657 opened 4 months ago by josharian

internal compiler error: unknown op in select ASOPcompiler/runtime

#57641 opened 4 months ago by jeremybobbin

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

#57564 opened 5 months ago by griesemer

performance regression in goawkNeedsFixcompiler/runtime

#57563 opened 5 months ago by mdempsky

race is not supported on windows/386compiler/runtime

#57543 opened 5 months ago by VaibhavArora19

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

#57499 opened 5 months ago by gopherbot

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

#57498 opened 5 months ago by gopherbot

incorrect type set intersection computationNeedsFixcompiler/runtimerelease-blocker

#57486 opened 5 months ago by go101

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

#57453 opened 5 months ago by k-pa

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

#57440 opened 5 months ago by nejisama

fluent interfaces doing new allocations in go 1.19NeedsFixcompiler/runtime

#57434 opened 5 months ago by CannibalVox

remove GOEXPERIMENT=nounifiedNeedsFixcompiler/runtime

#57410 opened 5 months ago by mdempsky

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

#57352 opened 5 months ago by maxatome

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

#57345 opened 5 months ago by gopherbot

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

#57344 opened 5 months ago by gopherbot

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

#57343 opened 5 months ago by gopherbot

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

#57342 opened 5 months ago by gopherbot

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

#57341 opened 5 months ago by gopherbot

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

#57340 opened 5 months ago by gopherbot

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

#57332 opened 5 months ago by dr2chase

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

#57331 opened 5 months ago by dr2chase

internal compiler error: OCALLMETH missed by typecheckNeedsFixcompiler/runtime

#57309 opened 5 months ago by dbc60

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

#57282 opened 5 months ago by abner-chenc

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

#57255 opened 5 months ago by maoxiaojie1

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

#57243 opened 5 months ago by greatroar

spurious invalid recursive typecompiler/runtime

#57176 opened 5 months ago by philhofer

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

#57155 opened 5 months ago by findleyr

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

#57100 opened 5 months ago by gopherbot

non-retpoline-compatible errorsNeedsFixcompiler/runtime

#57097 opened 5 months ago by trippleflux

bad error message for failing constraint type inferenceNeedsFixcompiler/runtime

#57096 opened 5 months ago by griesemer

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

#57078 opened 6 months ago by karalef

Prove doesn't understand division of slice lengthcompiler/runtime

#57077 opened 6 months ago by Nigma1337

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

#57011 opened 6 months ago by griesemer

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

#56999 opened 6 months ago by sipwarriper

CMOV optimization allows GC to see invalid pointerNeedsFixcompiler/runtime

#56990 opened 6 months ago by randall77

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

#56979 opened 6 months ago by database64128

Array/slice clearing idiom inconsistently recognizedcompiler/runtime

#56954 opened 6 months ago by greatroar

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

#56923 opened 6 months ago by csgura

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

#56916 opened 6 months ago by esimov

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

#56894 opened 6 months ago by mdempsky

optimization across packages to avoid allocationscompiler/runtime

#56873 opened 6 months ago by thockin

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

#56821 opened 6 months ago by Rajalakshmi-Girish

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

#56778 opened 6 months ago by tdakkota

panic during generic deadcodeNeedsInvestigationcompiler/runtime

#56777 opened 6 months ago by olegbespalov

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

#56776 opened 6 months ago by erifan

walkConvInterface produces broken IR [1.19 backport]CherryPickApprovedcompiler/runtime

#56770 opened 6 months ago by gopherbot

walkConvInterface produces broken IR NeedsFixcompiler/runtime

#56768 opened 6 months ago by cuonglm

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

#56752 opened 6 months ago by cherrymui

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

#56751 opened 6 months ago by cherrymui

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

#56750 opened 6 months ago by gopherbot

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

#56744 opened 6 months ago by gopherbot

internal compiler error: missing typecheckNeedsFixcompiler/runtime

#56727 opened 6 months ago by biffen

type parameter unexpectedly does not implement constraintNeedsInvestigationcompiler/runtimegenerics

#56716 opened 6 months ago by silviucm

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

#56699 opened 6 months ago by randall77

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

#56667 opened 6 months ago by ncw

infinite loop with recursive generic typesNeedsFixcompiler/runtime

#56665 opened 6 months ago by Merovius

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

#56652 opened 6 months ago by weirenxue

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

#56626 opened 6 months ago by twz123

add some code motion optimizationsFeatureRequestNeedsFixPerformancecompiler/runtime

#56620 opened 6 months ago by erifan

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

#56557 opened 7 months ago by gopherbot

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

#56556 opened 7 months ago by gopherbot

Dgeev/Circulant100-8 sec/op 1.1% regression, 1.1%point change between 3d92205 and da6042ePerformancecompiler/runtime

#56532 opened 7 months ago by mknyszek

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

#56498 opened 7 months ago by bcmills

performance regression compiling crypto/internal/edwards25519/field.feMulGeneric on PPC64arch-ppc64xcompiler/runtime

#56497 opened 7 months ago by pmur

Instruction split on amd64NeedsInvestigationcompiler/runtime

#56476 opened 7 months ago by klauspost

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

#56440 opened 7 months ago by mknyszek

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

#56360 opened 7 months ago by gopherbot

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

#56359 opened 7 months ago by gopherbot

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

#56294 opened 7 months ago by vahid-sohrabloo

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

#56293 opened 7 months ago by ianlancetaylor

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

#56280 opened 7 months ago by prattmic

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

#56253 opened 7 months ago by renthraysk

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

#56225 opened 7 months ago by kityun

cannot convert (constant 10000 of type float64) to type int64NeedsFixcompiler/runtime

#56220 opened 7 months ago by NOMORECOFFEE

internal compiler error: missing pkgcompiler/runtime

#56186 opened 7 months ago by csgura

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

#56168 opened 7 months ago by gopherbot

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

#56167 opened 7 months ago by gopherbot

libFuzzer instrumentation fakePC overflow on 386 archNeedsFixcompiler/runtime

#56141 opened 7 months ago by cuonglm

confusing message for syntax errorNeedsFixcompiler/runtime

#56022 opened 8 months ago by ianlancetaylor

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

#55964 opened 8 months ago by YueMengGu

Bad error message on missing type constraintNeedsInvestigationcompiler/runtime

#55961 opened 8 months ago by varungandhi-src

slower performance of array copies on arm64NeedsInvestigationPerformancecompiler/runtime

#55920 opened 8 months ago by randall77

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

#55889 opened 8 months ago by mvdan

panic: offset too largeNeedsInvestigationcompiler/runtime

#55357 opened 8 months ago by elagergren-spideroak

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

#55297 opened 8 months ago by AemonSwift

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

#55270 opened 8 months ago by gopherbot

internal compiler error building k8sNeedsInvestigationSooncompiler/runtimerelease-blocker

#55269 opened 8 months ago by mknyszek

internal compiler error: bad live variable at entryNeedsInvestigationcompiler/runtime

#55254 opened 8 months ago by mkumatag

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

#55152 opened 8 months ago by gopherbot

internal compiler error: shape types have no methods

#55134 opened 8 months ago by amirdlt

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

#55101 opened 8 months ago by itsabgr

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

#55039 opened 8 months ago by erifan

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

#55025 opened 8 months ago by jinlin-bayarea

profile-guided optimizationProposalProposal-AcceptedProposal-FinalCommentPeriodcompiler/runtime

#55022 opened 8 months ago by cherrymui

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

#54991 opened 8 months ago by stv0g

unnamed functions missing FuncInfocompiler/runtime

#54959 opened 8 months ago by prattmic

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

#54929 opened 8 months ago by godcong

Value live at entry [1.18 backport]CherryPickApprovedcompiler/runtime

#54918 opened 8 months ago by cuonglm

Value live at entry [1.19 backport]CherryPickApprovedcompiler/runtime

#54917 opened 8 months ago by gopherbot

Closure variables from multiple packagesNeedsInvestigationcompiler/runtime

#54912 opened 8 months ago by csgura

Value live at entryNeedsFixcompiler/runtime

#54911 opened 8 months ago by DrJosh9000

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

#54910 opened 8 months ago by jmacd

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

#54907 opened 8 months ago by mknyszek

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

#54833 opened 9 months ago by jamesli2021

infer generic type based on the function return typecompiler/runtime

#54791 opened 9 months ago by handsomefox

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

#54779 opened 9 months ago by heschi

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

#54765 opened 9 months ago by mdempsky

missing BCE when index is modulo lenNeedsInvestigationcompiler/runtime

#54755 opened 9 months ago by tamird

missing BCE in range expressionPerformancecompiler/runtime

#54753 opened 9 months ago by tamird

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

#54746 opened 9 months ago by kralicky

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

#54729 opened 9 months ago by bcmills

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

#54726 opened 9 months ago by gopherbot

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

#54725 opened 9 months ago by gopherbot

Unified IR failed to compile recursive generic typeNeedsFixcompiler/runtimegenerics

#54722 opened 9 months ago by cuonglm

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

#54703 opened 9 months ago by earl-warren

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

#54697 opened 9 months ago by gopherbot

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

#54671 opened 9 months ago by reusee

ICE at composite literal assignment with alignment > PtrSizeNeedsFixcompiler/runtime

#54638 opened 9 months ago by cherrymui

inlining function that references function literals generates bad codeNeedsFixcompiler/runtime

#54632 opened 9 months ago by dr2chase

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

#54629 opened 9 months ago by randall77

zero sized variables no longer have DIEsDebuggingNeedsInvestigationcompiler/runtime

#54615 opened 9 months ago by aarzilli

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

#54603 opened 9 months ago by gopherbot

apparent memory corruption in compress/flateNeedsFixcompiler/runtimerelease-blocker

#54596 opened 9 months ago by bcmills

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

#54593 opened 9 months ago by mknyszek

ppc64 port is brokencompiler/runtime

#54572 opened 9 months ago by yejibro

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

#54552 opened 9 months ago by dfinkel

internal compiler error: expression has untyped typeNeedsInvestigationcompiler/runtime

#54537 opened 9 months ago by johejo

failed to compile some recursive generic typeNeedsFixcompiler/runtime

#54535 opened 9 months ago by johejo

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

#54533 opened 9 months ago by jmacd

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

#54514 opened 9 months ago by mdempsky

implement pointer shaping for unified IRNeedsFixcompiler/runtime

#54513 opened 9 months ago by mdempsky

restore nested.go test caseNeedsFixcompiler/runtime

#54512 opened 9 months ago by mdempsky

<autogenerated>:1: internal compiler errorcompiler/runtime

#54504 opened 9 months ago by DmitriyMV

simple generics are not inlinedNeedsFixPerformancecompiler/runtime

#54497 opened 9 months ago by piotr-sneller

missed optimization: binary alignment is unnecessarily complexNeedsFixPerformancecompiler/runtime

#54496 opened 9 months ago by piotr-sneller

internal compiler error for generic function on embedded structcompiler/runtime

#54471 opened 9 months ago by bangzek

constraint type inference for generic types is not implementedNeedsDecisionTypeInferencegenerics

#54469 opened 9 months ago by MrFox131

miscompilation of partially-overlapping array assignmentsNeedsFixcompiler/runtime

#54467 opened 9 months ago by mdempsky

Type confusion vulnerability on identically named generic structsNeedsFixcompiler/runtimegenerics

#54456 opened 9 months ago by polarina

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

#54412 opened 9 months ago by jacobishao

low function inline costcompiler/runtime

#54407 opened 9 months ago by subtle-byte

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

#54405 opened 9 months ago by rsc

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

#54402 opened 9 months ago by mdempsky

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

#54399 opened 9 months ago by dmholtz

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

#54356 opened 9 months ago by squareheadc

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

#54348 opened 9 months ago by mdempsky

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

#54343 opened 9 months ago by mdempsky

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

#54326 opened 10 months ago by bytemare

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

#54309 opened 10 months ago by gopherbot

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

#54308 opened 10 months ago by gopherbot

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

#54307 opened 10 months ago by mdempsky

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

#54302 opened 10 months ago by jmacd

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

#54291 opened 10 months ago by ghostiam

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

#54282 opened 10 months ago by Pxingtian

bad mpint length: 65 > 64NeedsInvestigationcompiler/runtime

#54280 opened 10 months ago by JayMonari

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

#54243 opened 10 months ago by gopherbot

Go 1.19 might make generic types slowerNeedsInvestigationPerformancecompiler/runtime

#54238 opened 10 months ago by kscooo

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

#54235 opened 10 months ago by gopherbot

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

#54225 opened 10 months ago by andig

internal compiler error of atomic type and offsetofNeedsFixcompiler/runtime

#54220 opened 10 months ago by shawndx

enable Duff's device on darwin/arm64FeatureRequestNeedsFixOS-DarwinPerformancearch-arm64compiler/runtime

#54189 opened 10 months ago by erifan

inline message not rightNeedsInvestigationcompiler/runtime

#54159 opened 10 months ago by 578559967

internal compiler error: assertion failedNeedsFixcompiler/runtime

#54135 opened 10 months ago by r-hang

panic during early deadcode while compilingWaitingForInfocompiler/runtime

#54125 opened 10 months ago by dsxack

store combining not completeNeedsFixPerformancecompiler/runtime

#54120 opened 10 months ago by randall77

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

#54058 opened 10 months ago by mdempsky

internal compiler error: assertion failedcompiler/runtime

#54028 opened 10 months ago by siliconbrain

compiler does vet thingscompiler/runtime

#54019 opened 10 months ago by go101

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

#53982 opened 10 months ago by jammer312

improve mknode.gocompiler/runtime

#53959 opened 10 months ago by randall77

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

#53954 opened 10 months ago by dr2chase

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

#53952 opened 10 months ago by boriskrisanov

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

#53942 opened 10 months ago by spikecurtis

GOSSAHASH debugging switch needs to be accessible outside SSAcompiler/runtime

#53937 opened 10 months ago by dr2chase

go cross build random failNeedsInvestigation

#53924 opened 10 months ago by zzjin

runtime.growslice optimization does not work with named slice typesNeedsFixPerformance

#53888 opened 10 months ago by dsnet

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

#53883 opened 10 months ago by fractalqb

remove FORUNTIL supportNeedsFixcompiler/runtime

#53860 opened 10 months ago by randall77

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

#53852 opened 10 months ago by dmgk

shallow copy of a struct does not always compile as MOVLNeedsInvestigationPerformanceWaitingForInfo

#53810 opened 10 months ago by LeGamerDc

internal compiler error: assertion failedNeedsFixcompiler/runtimerelease-blocker

#53762 opened 10 months ago by Clemens-H

excessive instrumentation for libFuzzerNeedsInvestigationPerformancecompiler/runtimefuzz

#53760 opened 10 months ago by randall77

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

#53752 opened 11 months ago by gopherbot

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

#53723 opened 11 months ago by gopherbot

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

#53702 opened 11 months ago by YueMengGu

inconsistent error messages based on type constraintsNeedsInvestigationTypeInferencecompiler/runtime

#53692 opened 11 months ago by sethvargo

bad line numbers when -d=libfuzzer is usedNeedsFix

#53688 opened 11 months ago by nd

more incorrect loop variable detectionNeedsFix

#53663 opened 11 months ago by randall77

incorrect loop variable detectionNeedsFix

#53653 opened 11 months ago by randall77

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

#53635 opened 11 months ago by mdempsky

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

#53618 opened 11 months ago by gopherbot

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

#53617 opened 11 months ago by gopherbot

condition in for loop body is incorrectly optimised awayNeedsFix

#53600 opened 11 months ago by kortschak

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

#53587 opened 11 months ago by gopherbot

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

#53551 opened 11 months ago by randall77

testing with -race emits internal compiler errorNeedsInvestigation

#53519 opened 11 months ago by tbhartman

miscompilation of value switch involving generic interface typesNeedsFixrelease-blocker

#53477 opened 11 months ago by mdempsky

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

#53471 opened 11 months ago by gopherbot

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

#53470 opened 11 months ago by gopherbot

bad line number assigned to instructionDebuggingNeedsFixcompiler/runtime

#53456 opened 11 months ago by aarzilli

internal compiler error: width not calculated: int128NeedsInvestigationrelease-blocker

#53454 opened 11 months ago by ShadiestGoat

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

#53439 opened 11 months ago by ALTree

Wrong line number on "ambiguous selector" message NeedsInvestigation

#53420 opened 11 months ago by phemmer

ambiguous selector with generic interface & embedded typesNeedsFixgenerics

#53419 opened 11 months ago by phemmer

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

#53409 opened 11 months ago by FallenKhadgar

internal compiler error: assertion failedNeedsFix

#53406 opened 11 months ago by wdvxdr1123

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

#53390 opened 11 months ago by ALTree

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

#53389 opened 11 months ago by arvidfm

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

#53376 opened 11 months ago by ernado

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

#53358 opened 11 months ago by gnojus

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

#53357 opened 11 months ago by gopherbot

incomplete relocation support on ppc64leFeatureRequestNeedsInvestigationarch-ppc64xcompiler/runtime

#53345 opened 11 months ago by nehaljwani

Switch on four-byte string constants repeats comparisonsNeedsFixPerformancecompiler/runtime

#53333 opened 11 months ago by greatroar

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

#53328 opened 11 months ago by mdempsky

missing combine constant store cases on amd64FeatureRequestNeedsInvestigationPerformancecompiler/runtime

#53324 opened 11 months ago by wdvxdr1123

type assertion on generic type fails incorrectlyNeedsFix

#53309 opened 11 months ago by heschi

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

#53276 opened 1 year ago by mdempsky

internal compiler error: assertion failed [1.18 backport]

#53274 opened 1 year ago by gopherbot

internal compiler error: assertion failedNeedsInvestigation

#53254 opened 1 year ago by fogfish

reflect.Type does not implement comparable

#53249 opened 1 year ago by limpo1989

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

#53159 opened 1 year ago by gopherbot

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

#53157 opened 1 year ago by cwbhhjl

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

#53137 opened 1 year ago by kazu

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

#53134 opened 1 year ago by fzipp

"exec format error" when running newly-built binary on linux-loong64-3a5000NeedsInvestigationarch-loong64compiler/runtime

#53116 opened 1 year ago by bcmills

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

#53092 opened 1 year ago by baywet

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

#53089 opened 1 year ago by Qrnbth

generic code seems to produce duplicate type descriptorNeedsFixcompiler/runtime

#53087 opened 1 year ago by Porges

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

#53058 opened 1 year ago by mdempsky

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

#53048 opened 1 year ago by Dentrax

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

#53018 opened 1 year ago by ALTree

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

#52971 opened 1 year ago by renthraysk

miscompilation in pointer operations [1.18 backport]CherryPickApproved

#52961 opened 1 year ago by gopherbot

miscompilation in pointer operations [1.17 backport]CherryPickApproved

#52960 opened 1 year ago by gopherbot

miscompilation in pointer operationsFrozenDueToAgeNeedsInvestigation

#52957 opened 1 year ago by ddaa2000

miscompilation in pointer operationsNeedsFix

#52953 opened 1 year ago by ddaa2000

improve fuzzer [freeze exception]FrozenDueToAgeNeedsFixSoon

#52948 opened 1 year ago by randall77

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

#52943 opened 1 year ago by e1ijah1

using generics with -buildmode=plugin results in compiler crashNeedsFix

#52937 opened 1 year ago by ryanjoneil

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

#52907 opened 1 year ago by ALTree

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

#52887 opened 1 year ago by stianhj

confusing compilation error on receiver and type parameter names clashFrozenDueToAgeNeedsInvestigation

#52867 opened 1 year ago by nd

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

#52858 opened 1 year ago by gopherbot

global variable initialization done in unexpected order [1.18 backport]

#52857 opened 1 year ago by gopherbot

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

#52856 opened 1 year ago by pfi79

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

#52774 opened 1 year ago by ii64

comparison of pointers to zero sized values is inconsistentFrozenDueToAge

#52772 opened 1 year ago by ngolin

internal compiler error: InitLSym called twice on funcFrozenDueToAge

#52768 opened 1 year ago by ddaa2000

generics + constant cycle causes panic in type checkerNeedsFix

#52748 opened 1 year ago by adonovan

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

#52708 opened 1 year ago by greatroar

conversion on case stmt errorFrozenDueToAgeNeedsInvestigation

#52701 opened 1 year ago by ddaa2000

type checking succeeds/fails depending on declaration orderNeedsInvestigation

#52698 opened 1 year ago by ddaa2000

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

#52691 opened 1 year ago by gopherbot

mark shape type dupok [1.18 backport]CherryPickCandidateFrozenDueToAge

#52687 opened 1 year ago by gopherbot

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

#52673 opened 1 year ago by ddaa2000

`exit status 0xc0000374` (`STATUS_HEAP_CORRUPTION`) on windows-amd64-longtestNeedsInvestigationOS-WindowsWaitingForInfocompiler/runtime

#52647 opened 1 year ago by bcmills

optimized range memclr doesn't work with pointers to arraysFrozenDueToAgePerformance

#52635 opened 1 year ago by josharian

mark shape type dupok FrozenDueToAgeNeedsInvestigation

#52633 opened 1 year ago by zhouguangyuan0718

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

#52606 opened 1 year ago by gopherbot

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

#52590 opened 1 year ago by lurenjia528

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

#52563 opened 1 year ago by greatroar

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

#52558 opened 1 year ago by gopherbot

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

#52529 opened 1 year ago by b97tsk

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

#52441 opened 1 year ago by gopherbot

incorrect handling of iota in 1.18NeedsInvestigationrelease-blocker

#52438 opened 1 year ago by willeccles

internal compiler error: panic: nil node incrementing constFrozenDueToAgeNeedsFix

#52401 opened 1 year ago by andrealancichinetti

cannot parenthesize embedded typeNeedsFix

#52391 opened 1 year ago by ddaa2000

rewrite cycle detectedFrozenDueToAgeNeedsInvestigation

#52344 opened 1 year ago by tsingsun

crash in make running generic code [1.18 backport]CherryPickCandidateNeedsInvestigation

#52311 opened 1 year ago by mier85

cannot use tilde for struct type in type parameterFrozenDueToAgeWaitingForInfo

#52295 opened 1 year ago by changkun

unstable arithmeticFrozenDueToAgeWaitingForInfo

#52293 opened 1 year ago by changkun

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

#52286 opened 1 year ago by gopherbot

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

#52279 opened 1 year ago by benjivesterby

crash on an unusual programNeedsFix

#52278 opened 1 year ago by go101

compiler crash on valid code [1.18 backport]CherryPickApprovedFrozenDueToAge

#52242 opened 1 year ago by gopherbot

compiler crash on valid codeFrozenDueToAgeNeedsInvestigationrelease-blocker

#52241 opened 1 year ago by Apakhov

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

#52233 opened 1 year ago by bambuo

stack overflowFrozenDueToAge

#52201 opened 1 year ago by reusee

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

#52195 opened 1 year ago by TerminalFi

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

#52181 opened 1 year ago by pepjo

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

#52180 opened 1 year ago by pioz

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

#52162 opened 1 year ago by vogtp

No error when using interface with typeset with variableFrozenDueToAge

#52139 opened 1 year ago by icholy

slice constraints prevent indexingFrozenDueToAge

#52129 opened 1 year ago by jfcg

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

#52128 opened 1 year ago by andig

deadlock on syntax errorFrozenDueToAgeNeedsFix

#52127 opened 1 year ago by tdegris

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

#52124 opened 1 year ago by ALTree

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

#52119 opened 1 year ago by gopherbot

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

#52117 opened 1 year ago by zhuah

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

#52095 opened 1 year ago by gopherbot

devirtualization changes program behaviorNeedsFixcompiler/runtime

#52072 opened 1 year ago by go101

generic method appears to use syntax keywords as typesFrozenDueToAge

#52058 opened 1 year ago by denis-tingaikin

Update compiler phases information in READMEDocumentationNeedsFix

#52052 opened 1 year ago by AGMETEOR

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

#52027 opened 1 year ago by taoso

generic function appears to use incorrect type descriptorFrozenDueToAgeNeedsFixrelease-blocker

#52026 opened 1 year ago by QuantumGhost

internal compiler error: unhandled OCONV ARRAY -> UINT8NeedsFix

#52020 opened 1 year ago by neild

avoid unnecessary bounds check in range loopFrozenDueToAgeNeedsFixPerformance

#52019 opened 1 year ago by dsnet

Benchmarks ordering problem with genericsFrozenDueToAgeWaitingForInfo

#52002 opened 1 year ago by ogau

missing source information in ssa viewFrozenDueToAgeNeedsFixhelp wanted

#51988 opened 1 year ago by katsusan

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

#51964 opened 1 year ago by greatroar

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

#51963 opened 1 year ago by greatroar

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

#51937 opened 1 year ago by jfcg

cannot create a type alias for a type constraintFrozenDueToAge

#51929 opened 1 year ago by ray-harris

ICE when unpacking arguments of variadic generic functionFrozenDueToAgeNeedsFixgenericsrelease-blocker

#51925 opened 1 year ago by sonlamho

internal compiler error in Go 1.18 using type parametersNeedsFixgenericsrelease-blocker

#51909 opened 1 year ago by danielgtaylor

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

#51877 opened 1 year ago by smasher164

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

#51857 opened 1 year ago by thesyncim

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

#51855 opened 1 year ago by gopherbot

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

#51849 opened 1 year ago by gopherbot

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

#51847 opened 1 year ago by gopherbot

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

#51846 opened 1 year ago by gopherbot

crash on pointer conversion in call to mapaccess2NeedsInvestigationrelease-blocker

#51840 opened 1 year ago by julianiewiejska

internal compiler error: walkExpr: switch 1 unknown op RECOVERNeedsFix

#51839 opened 1 year ago by ahazhangxin

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

#51836 opened 1 year ago by elagergren-spideroak

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

#51832 opened 1 year ago by noclue

ICE with 1.18 program that succeeds with 1.18rc1NeedsInvestigation

#51828 opened 1 year ago by bradenaw

Unable to apply type parameters to embed typeFrozenDueToAge

#51810 opened 1 year ago by mattn

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

#51765 opened 1 year ago by blaubaer

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

#51734 opened 1 year ago by mdempsky

optimize code in the encoding/binary packageFrozenDueToAgeNeedsInvestigation

#51724 opened 1 year ago by perillo

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

#51699 opened 1 year ago by wgrr

remove support for "broken" IR and typesNeedsFix

#51691 opened 1 year ago by mdempsky

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

#51669 opened 1 year ago by gopherbot

unnecessary bounds check when indexing relative to the endNeedsInvestigationPerformancecompiler/runtime

#51622 opened 1 year ago by dsnet

able to use interface with type constraintsNeedsFixrelease-blocker

#51578 opened 1 year ago by dsnet

init of large maps of pointers allocates too much memoryFrozenDueToAgeNeedsInvestigation

#51543 opened 1 year ago by kvap

1.18 regression in error message for fallthrough in type switchNeedsFix

#51533 opened 1 year ago by ALTree

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

#51531 opened 1 year ago by thepudds

miscompilation of comparison between type parameter and interfaceFrozenDueToAgeNeedsFixrelease-blocker

#51522 opened 1 year ago by mdempsky

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

#51521 opened 1 year ago by mdempsky

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

#51519 opened 1 year ago by FiloSottile

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

#51501 opened 1 year ago by changkun

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

#51499 opened 1 year ago by go101

Stack overflow when type parameter and constraint names are the sameFrozenDueToAge

#51496 opened 1 year ago by dtcaciuc

syntax error for valid type parameter listNeedsInvestigation

#51488 opened 1 year ago by go101

gccgo error: incompatible types in binary expressionNeedsInvestigation

#51475 opened 1 year ago by ddaa2000

embedding comparable is not considered in calculating type setsNeedsFixrelease-blocker

#51472 opened 1 year ago by go101

double error when break is not in a loopNeedsInvestigation

#51456 opened 1 year ago by alicebob

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

#51443 opened 1 year ago by bcmills

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

#51423 opened 1 year ago by zhuah

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

#51421 opened 1 year ago by griesemer

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

#51413 opened 1 year ago by mdempsky

comparable does not match each comparable typeFrozenDueToAgeNeedsInvestigation

#51392 opened 1 year ago by blaubaer

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

#51386 opened 1 year ago by dominikh

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

#51367 opened 1 year ago by JOT85

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

#51360 opened 1 year ago by dp-arri

seg fault with generics, channels and closures FrozenDueToAgeNeedsFixrelease-blocker

#51355 opened 1 year ago by KevinStrong

types2 not giving error for missing method typeparamNeedsFix

#51339 opened 1 year ago by danscales

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

#51335 opened 1 year ago by dominikh

panic running code that uses generic interface valueNeedsInvestigation

#51303 opened 1 year ago by apmckinlay

"relocation target not defined" for constant of instantiated typeFrozenDueToAgeNeedsInvestigation

#51245 opened 1 year ago by findleyr

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

#51241 opened 1 year ago by Bluebugs

internal compiler error on illegal assignementNeedsFix

#51236 opened 1 year ago by Karitham

misleading compiler errorNeedsFixrelease-blocker

#51233 opened 1 year ago by virtuald

internal compiler error: invalid memory address or nil pointer dereferenceFrozenDueToAgeNeedsFix

#51232 opened 1 year ago by virtuald

type inference fails using constraint with approximate map elementNeedsFix

#51229 opened 1 year ago by blackgreen100

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

#51219 opened 1 year ago by Karitham

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

#51199 opened 1 year ago by gopherbot

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

#51198 opened 1 year ago by gopherbot

fails to compile very long files starting go1.17FrozenDueToAgeNeedsFix

#51193 opened 1 year ago by sywhang

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

#51177 opened 1 year ago by KZiemian

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

#51165 opened 1 year ago by nobozo

less helpful error message for invalid array typesNeedsInvestigation

#51145 opened 1 year ago by Merovius

FwdRef panic error while generating ssa viewFrozenDueToAgeNeedsFix

#51108 opened 1 year ago by changkun

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

#51101 opened 1 year ago by piggynl

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

#51048 opened 1 year ago by sxyazi

Generics not properly working when been used with unsafe castsFrozenDueToAge

#51042 opened 1 year ago by shoriwe

inline is slowerFrozenDueToAge

#51028 opened 1 year ago by go101

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

#51025 opened 1 year ago by griesemer

internal compiler error: width not calculated: go.shape.struct { Next *"".Node[go.shape.uint64_0] }_0

#50993 opened 1 year ago by mishapoiuytrewq

SIGSEGV with 'go build'FrozenDueToAge

#50968 opened 1 year ago by olivere

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

#50965 opened 1 year ago by griesemer

cannot compile with alias type used in multiple filesFrozenDueToAge

#50925 opened 1 year ago by mandelsoft

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

#50918 opened 1 year ago by sarnesjo

found illegal assignment NeedsFix

#50912 opened 1 year ago by fgm

spurious line info added to interface satisfaction errorNeedsFixrelease-blocker

#50907 opened 1 year ago by rsc

int is not a typeFrozenDueToAge

#50902 opened 1 year ago by chai2010

incorrect use of CMN on arm64 [1.17 backport]CherryPickApprovedFrozenDueToAge

#50867 opened 1 year ago by gopherbot

incorrect use of CMN on arm64 [1.16 backport]CherryPickApprovedFrozenDueToAge

#50866 opened 1 year ago by gopherbot

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

#50854 opened 1 year ago by rsc

invalid field name *** in struct initializerFrozenDueToAgeNeedsFixWaitingForInfo

#50848 opened 1 year ago by Reasno

compiler failing for generic code

#50841 opened 1 year ago by randall77

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

#50837 opened 1 year ago by virtuald

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

#50816 opened 1 year ago by dominikh

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

#50790 opened 1 year ago by danscales

infinite recursion in types2NeedsInvestigationrelease-blocker

#50782 opened 1 year ago by danscales

compiler crash with circular (but valid) generic aliasNeedsFix

#50779 opened 1 year ago by ianlancetaylor

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

#50778 opened 1 year ago by qiangli

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

#50762 opened 1 year ago by Snaipe

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

#50755 opened 1 year ago by bitfield

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

#50690 opened 1 year ago by danscales

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

#50683 opened 1 year ago by gopherbot

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

#50682 opened 1 year ago by gopherbot

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

#50672 opened 1 year ago by mdempsky

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

#50671 opened 1 year ago by bcmills

OSX Builds cannot find libcrt0.oFrozenDueToAge

#50669 opened 1 year ago by karlmutch

OSX Builds -ldflags processing looks to not include dash characterFrozenDueToAge

#50662 opened 1 year ago by karlmutch

build failedFrozenDueToAgeNeedsInvestigationrelease-blocker

#50660 opened 1 year ago by cuiweixie

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

#50653 opened 1 year ago by rsc

internal compiler error: shape types have no methods go.shape.int_0NeedsInvestigationrelease-blocker

#50642 opened 1 year ago by mishapoiuytrewq

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

#50639 opened 1 year ago by XiaodongLoong

internal compiler error: unexpected untyped type: untyped intNeedsInvestigation

#50635 opened 1 year ago by mcdoker18

inconsistent type check for the `%` operatorFrozenDueToAge

#50600 opened 1 year ago by hajimehoshi

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

#50598 opened 1 year ago by zhuah

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

#50588 opened 1 year ago by griesemer

compiler error: Dictionary should have already been generatedNeedsInvestigation

#50561 opened 1 year ago by csgura

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

#50552 opened 1 year ago by zhuah

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

#50547 opened 1 year ago by griesemer

bad asmhdr generation when a const string is too long

#50523 opened 1 year ago by lizthegrey

spurious "declared but not used" errorsNeedsFix

#50493 opened 1 year ago by rsc

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

#50486 opened 1 year ago by csgura

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

#50485 opened 1 year ago by csgura

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

#50481 opened 1 year ago by findleyr

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

#50450 opened 1 year ago by griesemer

internal compiler error: OXDOT in OuterValueNeedsFixgenerics

#50437 opened 1 year ago by dsnet

type inference appears to infer underlying typesNeedsInvestigationrelease-blocker

#50426 opened 1 year ago by ivokub

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

#50423 opened 1 year ago by pcostanza

misleading error message when using type parameter in typesetNeedsDecision

#50420 opened 1 year ago by icholy

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

#50419 opened 1 year ago by samherrmann

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

#50417 opened 1 year ago by akutz

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

#50372 opened 1 year ago by SuryaprakashBS

crash compiling code with local generic typeFrozenDueToAge

#50350 opened 1 year ago by akshaybharambe14

"methods cannot have type parameters" compiler error reported twiceNeedsInvestigation

#50317 opened 1 year ago by ilya-zz

Type parameter is not validated in receiverFrozenDueToAge

#50316 opened 1 year ago by ilya-zz

internal compiler error: unexpected stmt: nilFrozenDueToAgeNeedsFix

#50315 opened 1 year ago by LukeShu

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

#50293 opened 1 year ago by cuishuang

declaring a variable before a particular type definition causes compiler crashNeedsInvestigation

#50276 opened 1 year ago by jhbrown94

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

#50264 opened 1 year ago by csgura

crash instantiating with recursive typeNeedsInvestigation

#50259 opened 1 year ago by jhbrown94

switch statements over constants are not inlinedFrozenDueToAgeNeedsInvestigationPerformance

#50253 opened 1 year ago by zx2c4

instantiation cycle in closure function created by method of generic typeFrozenDueToAge

#50215 opened 1 year ago by zhuah

fail to infer type with only one valid solutionFrozenDueToAgeNeedsInvestigation

#50212 opened 1 year ago by Ludonope

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

#50193 opened 1 year ago by bitfield

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

#50190 opened 1 year ago by go101

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

#50182 opened 1 year ago by argusdusty

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

#50177 opened 1 year ago by gus

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

#50169 opened 1 year ago by lstoll

incorrect invalid field error in generic codegenericsokay-after-beta1

#50148 opened 1 year ago by randall77

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

#50147 opened 1 year ago by mcy

internal compiler error: weird SymNeedsInvestigation

#50121 opened 1 year ago by zhuah

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

#50109 opened 1 year ago by sylr

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

#50084 opened 2 years ago by bcmills

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

#50002 opened 2 years ago by rogpeppe

if expression having parenthesis produces compilation errorFrozenDueToAge

#49996 opened 2 years ago by pkositsyn

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

#49967 opened 2 years ago by bcmills

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

#49893 opened 2 years ago by csgura

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

#49879 opened 2 years ago by go101

internal compiler error: found illegal assignmentFrozenDueToAgeNeedsInvestigation

#49875 opened 2 years ago by reusee

increment iexportVersionGenericsNeedsFixrelease-blocker

#49853 opened 2 years ago by findleyr

tip crashes on too-large package-level array declarationsNeedsInvestigation

#49814 opened 2 years ago by go101

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

#49771 opened 2 years ago by danscales

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

#49767 opened 2 years ago by burik666

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

#49667 opened 2 years ago by squareheadc

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

#49665 opened 2 years ago by cherrymui

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

#49659 opened 2 years ago by squareheadc

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

#49628 opened 2 years ago by aarzilli

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

#49618 opened 2 years ago by harixxxx

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

#49606 opened 2 years ago by tie

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

#49592 opened 2 years ago by mvdan

corrupt error message for wrongly implemented generic interfacegenerics

#49579 opened 2 years ago by rogpeppe

type inference should look inside type parametersFeatureRequestNeedsDecisionTypeInferencegenerics

#49575 opened 2 years ago by griesemer

misleading error message for index expressionFrozenDueToAge

#49571 opened 2 years ago by mdevan

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

#49569 opened 2 years ago by danscales

slicing rules too restrictive for generic slice operandsNeedsFix

#49566 opened 2 years ago by griesemer

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

#49551 opened 2 years ago by go101

type parameter strings are reported inconsistentlyNeedsInvestigationgenerics

#49547 opened 2 years ago by rogpeppe

misleading error message when struct lacks expected type parametersNeedsFix

#49541 opened 2 years ago by rogpeppe

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

#49536 opened 2 years ago by mdempsky

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

#49523 opened 2 years ago by aarzilli

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

#49511 opened 2 years ago by gopherbot

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

#49510 opened 2 years ago by gopherbot

slice bounds out of range panic on generic codeNeedsInvestigation

#49497 opened 2 years ago by rogpeppe

parenthesized constraint causes problemsNeedsFix

#49485 opened 2 years ago by griesemer

cannot index pointer to generic arrayFrozenDueToAgeNeedsDecision

#49447 opened 2 years ago by josharian

odd type error reported on the wrong lineNeedsInvestigationgenerics

#49441 opened 2 years ago by aarzilli

deadlock while typechecking self-referential constraintNeedsInvestigationrelease-blocker

#49439 opened 2 years ago by aarzilli

wrong pcln entry for instructionFrozenDueToAgeNeedsInvestigation

#49436 opened 2 years ago by aarzilli

test -race failed on WindowsFrozenDueToAge

#49433 opened 2 years ago by reusee

internal compiler error: incomplete itabFrozenDueToAgeNeedsInvestigationrelease-blocker

#49421 opened 2 years ago by mpx

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

#49413 opened 2 years ago by gopherbot

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

#49412 opened 2 years ago by gopherbot

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

#49392 opened 2 years ago by gopherbot

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

#49391 opened 2 years ago by gopherbot

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

#49390 opened 2 years ago by bcmills

internal compiler error: Expand calls interface data problemNeedsFix

#49378 opened 2 years ago by ALTree

improve messaging for Go version requirementsNeedsFix

#49368 opened 2 years ago by alecthomas

gotip generic conversion rules too strict for integer typesFrozenDueToAge

#49353 opened 2 years ago by renthraysk

gotip internal compiler error: shape types have no methods .shape.string_0NeedsFix

#49309 opened 2 years ago by inso

gotip cannot infer generic types when functions have no generic parameterFrozenDueToAgeTypeInferencegenerics

#49297 opened 2 years ago by sina-devel

nil pointer dereference panic in type2 on invalid tp instantiationNeedsFix

#49296 opened 2 years ago by ALTree

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

#49295 opened 2 years ago by renthraysk

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

#49282 opened 2 years ago by ALTree

internal compiler error when processing invalid recursive typeNeedsFix

#49276 opened 2 years ago by rhysh

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

#49249 opened 2 years ago by ALTree

compiler does not reject overflowing type-parameter conversionNeedsFixrelease-blocker

#49247 opened 2 years ago by ALTree

SIGSEGV in noder.checkFetchBodyFrozenDueToAgeNeedsFix

#49246 opened 2 years ago by cloneable

identical generic types compare unequalFrozenDueToAgegenerics

#49245 opened 2 years ago by rogpeppe

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

#49242 opened 2 years ago by ALTree

identical generic types compare unequalFrozenDueToAgeNeedsInvestigationgenerics

#49241 opened 2 years ago by FiloSottile

internal compiler error: TempAt called with nil typeNeedsFixrelease-blocker

#49240 opened 2 years ago by ALTree

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

#49216 opened 2 years ago by griesemer

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

#49214 opened 2 years ago by griesemer

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

#49209 opened 2 years ago by bcmills

better error message syntax error in interface typesNeedsInvestigation

#49205 opened 2 years ago by komuw

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

#49179 opened 2 years ago by griesemer

cannot parse certain constraint literals in generic typesNeedsFixrelease-blocker

#49175 opened 2 years ago by griesemer

cannot parse certain constraint literals in generic functionsNeedsInvestigation

#49174 opened 2 years ago by griesemer

Duplicated sequence of instructions in runtime.adjustframe on AMD64FrozenDueToAge

#49167 opened 2 years ago by jake-ciolek

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

#49157 opened 2 years ago by go101

crash inlining function with SWITCH with labeled breaks/continuesFrozenDueToAgeNeedsFix

#49145 opened 2 years ago by wdvxdr1123

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

#49143 opened 2 years ago by nzlov

Go generates wrong .debug_loc in dwarf

#49133 opened 2 years ago by jschwinger233

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

#49129 opened 2 years ago by gopherbot

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

#49122 opened 2 years ago by ALTree

puzzling "does not satisfy comparable" error messageNeedsInvestigationrelease-blocker

#49112 opened 2 years ago by ALTree

crash inlining function with FOR loop with labeled breaks/continuesNeedsFix

#49100 opened 2 years ago by danscales

internal compiler error: missing import readerNeedsFix

#49094 opened 2 years ago by johejo

completion of outstanding issues for generics [freeze exception]FrozenDueToAgeNeedsFixgenerics

#49073 opened 2 years ago by griesemer

compiler runs "forever" for test caseFrozenDueToAgeNeedsInvestigationrelease-blocker

#49068 opened 2 years ago by griesemer

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

#49062 opened 2 years ago by zchee

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

#49061 opened 2 years ago by mvdan

invalid typeparameters code can be compiledFrozenDueToAgeNeedsInvestigation

#49059 opened 2 years ago by YoshikiShibata

union of embeddings should not eagerly evaluate parametersFrozenDueToAgeNeedsInvestigation

#49053 opened 2 years ago by extemporalgenome

another "unreachable method called" bugFrozenDueToAgeNeedsFixgenericsrelease-blocker

#49049 opened 2 years ago by randall77

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

#49042 opened 2 years ago by go101

capture implicit constraints in export dataNeedsInvestigationrelease-blocker

#49040 opened 2 years ago by findleyr

-clobberdeadreg failed on darwin/arm64FrozenDueToAgeNeedsFix

#49032 opened 2 years ago by cuonglm

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

#49030 opened 2 years ago by Fullstop000

Internal compiler error: InitLSym called twiceFrozenDueToAgeNeedsInvestigation

#49029 opened 2 years ago by joeycumines

internal compiler error: cannot export DYNAMICDOTTYPE (154) nodeNeedsInvestigation

#49027 opened 2 years ago by aadog

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

#49017 opened 2 years ago by empire

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

#49016 opened 2 years ago by danp

confusing type assertion failure error messagerelease-blocker

#49005 opened 2 years ago by rsc

function compiles OK with no return statementFrozenDueToAgeNeedsInvestigationrelease-blocker

#49003 opened 2 years ago by rogpeppe

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

#48916 opened 2 years ago by gz-95

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

#48889 opened 2 years ago by gschauer

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