cmd/compile/... cmd/link/... runtime
Issues and changes for 65 package(s) matching "cmd/compile/... cmd/link/... runtime":
- cmd/compile
- cmd/compile/internal
- cmd/compile/internal/abi
- cmd/compile/internal/amd64
- cmd/compile/internal/arm
- cmd/compile/internal/arm64
- cmd/compile/internal/base
- cmd/compile/internal/bitvec
- cmd/compile/internal/deadcode
- cmd/compile/internal/devirtualize
- ... (55 more)
runtime: SIGSEGV with no other output when running `runtime` test on android-arm64-corellium since 2022-05-19NeedsInvestigationOS-Androidarch-arm64
#53037 opened 12 hours ago by bcmills
#52975 opened 5 days ago by dr2chase
cmd/compile: allocation when string key already exists in a map when using map[string([]byte{})]NeedsInvestigationPerformance
#52971 opened 5 days ago by renthraysk
runtime: TestSegv/Segv failure with 'unknown pc' on linux-riscv64-unmatchedNeedsInvestigationarch-riscv
#52963 opened 5 days ago by bcmills
cmd/compile: miscompilation in pointer operations [1.18 backport]CherryPickCandidate
#52961 opened 5 days ago by gopherbot
cmd/compile: miscompilation in pointer operations [1.17 backport]CherryPickCandidate
#52960 opened 5 days ago by gopherbot
runtime: new goroutine launches can starve other work indefinitelyNeedsInvestigation
#52934 opened 1 week ago by rhysh
cmd/compile/internal/ssa: "panic during regalloc" in `(*sparseSet).add` on linux/ppc64leNeedsInvestigationrelease-blocker
#52924 opened 1 week ago by bcmills
#52902 opened 1 week ago by simonhf
#52863 opened 1 week ago by sbinet
cmd/compile: global variable initialization done in unexpected order [1.18 backport]CherryPickCandidate
#52857 opened 1 week ago by gopherbot
runtime: timeout in TestSelectStackAdjust on openbsd-arm64-jsingNeedsInvestigationOS-OpenBSDarch-arm64
#52795 opened 2 weeks ago by bcmills
cmd/compile: compiler crash on too large channel typeNeedsInvestigation
#52767 opened 2 weeks ago by ddaa2000
#52731 opened 2 weeks ago by mdempsky
runtime: TestSpuriousWakeupsNeverHangSemasleep failure with `file already closed` on solaris-amd64-oraclerelNeedsInvestigation
#52725 opened 2 weeks ago by bcmills
#52717 opened 2 weeks ago by zhouguangyuan0718
cmd/link: cannot open file ... cannot allocate memoryWaitingForInfo
#52716 opened 2 weeks ago by MikeSpreitzer
cmd/compile: multiple LittleEndian.Uint* calls on the same buffer block load mergingNeedsInvestigationPerformance
#52708 opened 2 weeks ago by greatroar
runtime: timeouts in TestChan on netbsd-arm64-bsiegert and openbsd-arm64-jsingNeedsInvestigationOS-NetBSDOS-OpenBSDarch-arm64
#52703 opened 2 weeks ago by bcmills
cmd/compile: type checking succeeds/fails depending on declaration orderNeedsInvestigation
#52698 opened 2 weeks ago by ddaa2000
cmd/compile: panic: dvarint: bad offset for funcdataNeedsInvestigation
#52697 opened 2 weeks ago by ddaa2000
cmd/cgo, cmd/link: with zig as CC/CXX, Go linker does not put libc onto the linker line, causing undefined symbol errorsNeedsFixhelp wanted
#52690 opened 2 weeks ago by andrewrk
runtime: total allocation stats are managed in a `uintptr` which can quickly wrap around on 32-bit architectures [1.18 backport]CherryPickApproved
#52689 opened 2 weeks ago by gopherbot
runtime: total allocation stats are managed in a `uintptr` which can quickly wrap around on 32-bit architectures [1.17 backport]CherryPickApproved
#52688 opened 2 weeks ago by gopherbot
runtime: frequent TestPreemptionAfterSyscall failures on freebsd-arm-paulzholNeedsInvestigationOS-FreeBSDarch-arm
#52679 opened 2 weeks ago by bcmills
runtime, cmd/compile: SIGSEGV on netbsd-arm64-bsiegert during bootstrappingNeedsInvestigationOS-NetBSDarch-arm64
#52678 opened 2 weeks ago by bcmills
#52674 opened 2 weeks ago by rhysh
runtime: check use of osyield in signal handlersNeedsInvestigation
#52672 opened 2 weeks ago by rhysh
runtime, cmd/link: "found pointer to free object" during asyncPreempt2 on ios-arm64-corelliumNeedsInvestigationOS-Darwinarch-arm64mobile
#52657 opened 3 weeks ago by bcmills
runtime: make underlying implementation of channels more efficient (Reference -> https://github.com/alphadose/ZenQ)NeedsInvestigationPerformance
#52652 opened 3 weeks ago by alphadose
cmd/compile: SIGILL when cross-compiling from netbsd/arm64 to linux/mipsNeedsInvestigationOS-NetBSDarch-arm64
#52651 opened 3 weeks ago by bcmills
runtime, cmd/compile: `exit status 0xc0000374` (`STATUS_HEAP_CORRUPTION`) on windows-amd64-longtestNeedsInvestigationOS-Windowsrelease-blocker
#52647 opened 3 weeks ago by bcmills
#52608 opened 3 weeks ago by pdefrain
#52576 opened 3 weeks ago by bcmills
runtime: intermittent "failed to create new OS thread" on Windows since 2022-01-24NeedsInvestigationOS-Windowsrelease-blocker
#52572 opened 3 weeks ago by bcmills
runtime: `unexpected return pc for runtime.sigpanic` on openbsd-amd64-68NeedsInvestigationOS-OpenBSD
#52548 opened 4 weeks ago by bcmills
runtime: OOM in time_test.TestUnixMilli on solaris-amd64-oraclerelNeedsInvestigation
#52547 opened 4 weeks ago by bcmills
runtime: dump a summary of heap stats on OOMNeedsInvestigation
#52546 opened 4 weeks ago by bcmills
cmd/link, embed: store only one copy of an embedded fileNeedsInvestigation
#52533 opened 4 weeks ago by pjebs
runtime: incorrect forced information in gctraceNeedsInvestigation
#52515 opened 1 month ago by WangLeonard
runtime: TestSelectFairness failures with "unfair select"NeedsInvestigation
#52465 opened 1 month ago by bcmills
runtime: heap goal overrun due to scheduler delays in mark terminationNeedsInvestigation
#52433 opened 1 month ago by mknyszek
runtime: mexit leads to SIGSEGV due to g.m becoming nilNeedsInvestigation
#52394 opened 1 month ago by 4a6f656c
cmd/compile: Support `make jobserver` for dynamic negotiable concurreny during compilationNeedsInvestigationhelp wanted
#52387 opened 1 month ago by kunaltyagi
#52373 opened 1 month ago by dsnet
runtime: network read using a lot of CPUWaitingForInfo
#52341 opened 1 month ago by vinoblade
cmd/compile: crash in make running generic code [1.18 backport]CherryPickCandidateNeedsInvestigation
#52311 opened 1 month ago by mier85
runtime, x/mobile: SIGABRT ABORT, runtime.raise_trampoline.abi0 + 462 (sys_darwin_arm64.s:462) for Mac Catalyst targets running on arm64NeedsInvestigationOS-Darwinarch-arm64
#52299 opened 1 month ago by CatStudioApp
cmd/compile: under what circumstances does 1.18 generate significantly larger binaries than 1.17 when compiling the same source code?NeedsInvestigation
#52270 opened 1 month ago by adriancable
cmd/compile: compiler crash on valid code [1.18 backport]CherryPickCandidate
#52242 opened 1 month ago by gopherbot
cmd/compile, cmd/link: generate dwarf type info in compilerNeedsInvestigation
#52209 opened 1 month ago by zhouguangyuan0718
#52193 opened 1 month ago by FiloSottile
cmd/compile: dictionary for [...] should only use concrete typesNeedsInvestigation
#52181 opened 1 month ago by pepjo
cmd/compile: hang in `ssa.(*regAllocState).computeLive` when optimizations are disabledNeedsInvestigation
#52180 opened 1 month ago by pioz
runtime: process hangs after moving to go 1.17WaitingForInfo
#52178 opened 1 month ago by sanjayvora
runtime: C.setgid hangs on LinuxNeedsInvestigation
#52141 opened 1 month ago by qmuntal
cmd/compile: GOEXPERIMENT=unified <autogenerated>:1: internal compiler error: missing wrapperNeedsFix
#52128 opened 1 month ago by andig
#52101 opened 1 month ago by alexsaezm
#52093 opened 1 month ago by ysmood
cmd/compile: devirtualization changes program behaviorNeedsInvestigation
#52072 opened 1 month ago by go101
#52052 opened 1 month ago by AGMETEOR
runtime: `TestSegv/Segv` failure with `unexpected return pc` on `openbsd-386-68`NeedsInvestigationOS-OpenBSDarch-386
#52043 opened 1 month ago by bcmills
cmd/compile: defer of embedded method resolves pointer too earlyNeedsInvestigation
#52025 opened 1 month ago by ianlancetaylor
#51966 opened 1 month ago by doujiang24
cmd/compile: slow with many methods on parameterized typeNeedsInvestigation
#51957 opened 1 month ago by seborama
cmd/compile: cannot satisfy other-package struct typesetNeedsInvestigation
#51942 opened 1 month ago by ALTree
#51913 opened 2 months ago by jcp19
#51849 opened 2 months ago by gopherbot
runtime: segment violation when large slice allocation on riscv64NeedsInvestigation
#51835 opened 2 months ago by jagan-sivakumar
cmd/compile: fails with stack overflow using generics and self referential function typeNeedsFixgenericsrelease-blocker
#51832 opened 2 months ago by noclue
cmd/compile: ICE with 1.18 program that succeeds with 1.18rc1NeedsInvestigation
#51828 opened 2 months ago by bradenaw
cmd/link: stack check too deep when compiling deep call graph with -gcflags=-lNeedsInvestigationWaitingForInfo
#51814 opened 2 months ago by maruel
#51776 opened 2 months ago by mknyszek
runtime: FuncForPC FileLine returns autogenerated instead of actual pathNeedsInvestigation
#51774 opened 2 months ago by vearutop
cmd/compile: global vars initialized with func calls like net.IPv4 allocate at init timeNeedsInvestigationPerformance
#51773 opened 2 months ago by mvdan
#51734 opened 2 months ago by mdempsky
runtime: unexpected return pc for runtime.gopark called from 0x4NeedsInvestigation
#51707 opened 2 months ago by neo-hu
runtime: TestGdbPythonCgo fails on arm w/1.18NeedsInvestigation
#51694 opened 2 months ago by satmandu
cmd/link: generate external DWARF debuginfo archives directlyProposalProposal-AcceptedProposal-FinalCommentPeriod
#51692 opened 2 months ago by ringerc
#51676 opened 2 months ago by doujiang24
runtime: modified timer results in extreme cpu loadNeedsInvestigation
#51654 opened 2 months ago by bjosv
cmd/compile: unnecessary bounds check when indexing relative to the endNeedsInvestigationPerformance
#51622 opened 2 months ago by dsnet
runtime: test failure with `segmentation fault` (and no other output) on `linux-ppc64le-buildlet`NeedsInvestigationOS-Linuxarch-ppc64x
#51600 opened 2 months ago by bcmills
#51555 opened 2 months ago by a8m
#51554 opened 2 months ago by CAFxX
#51553 opened 2 months ago by CAFxX
#51521 opened 2 months ago by mdempsky
cmd/compile: suggest clearer error regarding when a non-pointer type cannot be used as type parameterNeedsInvestigation
#51515 opened 2 months ago by changkun
#51482 opened 2 months ago by prattmic
#51481 opened 2 months ago by bcmills
cmd/compile: gccgo error: incompatible types in binary expressionNeedsInvestigation
#51475 opened 2 months ago by ddaa2000
#51473 opened 2 months ago by rittneje
#51462 opened 2 months ago by dsnet
cmd/compile: double error when break is not in a loopNeedsInvestigation
#51456 opened 2 months ago by alicebob
#51443 opened 2 months ago by bcmills
runtime: crashes with `netpollBreak write failed with 14` [EFAULT] on `openbsd-arm-jsing`NeedsInvestigationOS-OpenBSDarch-arm
#51341 opened 2 months ago by bcmills
cmd/compile: better escape analysis for net.SyscallConnNeedsInvestigation
#51334 opened 2 months ago by rsc
cmd/compile: panic running code that uses generic interface valueNeedsInvestigation
#51303 opened 3 months ago by apmckinlay
#51302 opened 3 months ago by vpachkov
#51276 opened 3 months ago by octobered
runtime: esbuild sometimes crashes with `fatal: morestack on g0` on 64-bit WindowsNeedsInvestigationOS-Windows
#51266 opened 3 months ago by evanw
#51256 opened 3 months ago by cherrymui
#51244 opened 3 months ago by mdempsky
cmd/compile: WebAssembly built from fyne_demo command crashes browser optimizer in ChromeNeedsInvestigationOS-JSarch-wasm
#51241 opened 3 months ago by Bluebugs
#51225 opened 3 months ago by mdempsky
cmd/compile: nil pointer deref when printing error message for invalid program in 1.17 NeedsInvestigation
#51165 opened 3 months ago by nobozo
cmd/compile: optimize convI2I, assertI2I, assertE2I for statically known typesNeedsInvestigationPerformance
#51133 opened 3 months ago by quasilyte
#51113 opened 3 months ago by szuecs
runtime: clean up system call codeNeedsInvestigation
#51087 opened 3 months ago by prattmic
runtime: investigate possible Go scheduler improvements inspired by Linux Kernel's CFSNeedsInvestigationPerformance
#51071 opened 3 months ago by hnes
#51025 opened 3 months ago by griesemer
cmd/link: cgo linking fails on Windows with GCC 11.2.0 + MinGW-w64 9.0.0 (UCRT) from winlibs.comNeedsInvestigationOS-Windows
#51007 opened 3 months ago by NewUserHa
runtime: "fatal: systemstack called from unexpected goroutine" on AndroidNeedsInvestigationOS-Androidrelease-blocker
#51001 opened 3 months ago by bcmills
cmd/compile/internal/types2: runtime.mapassign1 throws in (*Checker.recordScope) during bootstrappingNeedsInvestigation
#50999 opened 3 months ago by bcmills
cmd/compile: missing DWARF location lists for return valuesNeedsInvestigation
#50990 opened 3 months ago by michael-obermueller
#50979 opened 3 months ago by bcmills
#50952 opened 3 months ago by prattmic
runtime: FreeBSD nanotime performance regression with different CPU setupsNeedsInvestigationOS-FreeBSDPerformance
#50947 opened 3 months ago by TriAnMan
#50878 opened 3 months ago by bcmills
#50877 opened 3 months ago by TopperDEL
cmd/compile: consider to add move-like optimization for some string<->[]byte operationsFeatureRequestNeedsInvestigation
#50846 opened 3 months ago by quasilyte
cmd/compile: improve error message for invalid use of interface with type constraintsNeedsFixhelp wanted
#50837 opened 3 months ago by virtuald
runtime: TestCgoCrashHandler failure on windows-amd64-2008 with "runtime: failed to create new OS thread"NeedsInvestigationOS-Windows
#50834 opened 3 months ago by bcmills
cmd/compile/internal/amd64: huge performance degradation (register allocation issue?)NeedsInvestigation
#50821 opened 3 months ago by ikravets
cmd/compile: adjustment needed for conversion rules for pointer conversions (?)NeedsDecisiongenerics
#50815 opened 3 months ago by keep94
cmd/compile: confusing assignment mismatch error when indexing map with invalid keyNeedsInvestigation
#50762 opened 4 months ago by Snaipe
#50729 opened 4 months ago by griesemer
runtime: crash in memmove on loongson 3a4000 (mips64le)NeedsInvestigation
#50728 opened 4 months ago by runner-mei
runtime: gc sweepone bad spanWaitingForInfo
#50727 opened 4 months ago by chwetion
runtime: frequent ReadMemStats will cause heap_live to exceed next_gc NeedsInvestigation
#50592 opened 4 months ago by WangLeonard
#50588 opened 4 months ago by griesemer
#50560 opened 4 months ago by bcmills
#50557 opened 4 months ago by prattmic
#50504 opened 4 months ago by prattmic
#50452 opened 4 months ago by bcmills
#50438 opened 4 months ago by csgura
#50424 opened 4 months ago by letian0805
cmd/compile: calling string(...) on generic slices fails regardless of type constraints.NeedsDecisiongenerics
#50421 opened 4 months ago by tmr232
cmd/link: add internal linking support for pie build mode on armFeatureRequestNeedsInvestigationarch-arm
#50405 opened 4 months ago by hollowaykeanho
#50365 opened 4 months ago by tdakkota
#50325 opened 5 months ago by katsusan
runtime: print register state for all crashes (user panics, ...) NeedsInvestigation
#50294 opened 5 months ago by aktau
cmd/compile: generic code compile never endNeedsInvestigation
#50204 opened 5 months ago by csgura
#50144 opened 5 months ago by bcmills
cmd/compile/internal/logopt: occasional timeouts on netbsd-amd64-9_0 buildersNeedsInvestigationOS-NetBSD
#50141 opened 5 months ago by bcmills
runtime: frequent failures with "sys: trap: fault" or "fatal error: fault" on plan9-386-0introNeedsInvestigationOS-Plan9
#50137 opened 5 months ago by bcmills
cmd/compile: wrong line number in error messageNeedsInvestigation
#50133 opened 5 months ago by go101
#50126 opened 5 months ago by Jacalz
#49997 opened 5 months ago by ainar-g
#49891 opened 5 months ago by josharian
cmd/compile: strange performance difference between two implementationsNeedsInvestigationPerformance
#49785 opened 6 months ago by go101
runtime: upgrade to v3 version of race detectorearly-in-cycle
#49761 opened 6 months ago by randall77
#49736 opened 6 months ago by danscales
#49725 opened 6 months ago by bcmills
#49684 opened 6 months ago by bcmills
runtime: failure in `TestRaiseException` on windows-amd64-2012ExpertNeededNeedsInvestigationOS-Windows
#49681 opened 6 months ago by bcmills
runtime: Simple HTTP server causes high thread count on macOS MontereyNeedsInvestigation
#49679 opened 6 months ago by chrisprobst
#49656 opened 6 months ago by codefromthecrypt
#49634 opened 6 months ago by holiman
cmd/compile: Go 1.18 compile time may be about 18% slower than Go.17 (largely from changes due to generics)NeedsInvestigationToolSpeed
#49569 opened 6 months ago by danscales
runtime: "out of memory" in heapsampling.go on 386 and wasm since 2021-11-05NeedsInvestigationarch-386arch-wasmrelease-blocker
#49564 opened 6 months ago by bcmills
runtime: gc pause bursts after upgrading from 1.16 to 1.17NeedsInvestigation
#49542 opened 6 months ago by dop251
cmd/compile, runtime: introduce growbyteslice?NeedsInvestigation
#49480 opened 6 months ago by quasilyte
runtime: use MiniDumpWriteDump for GOTRACEBACK=crash on WindowsProposalProposal-AcceptedProposal-FinalCommentPeriod
#49471 opened 6 months ago by zx2c4
runtime: newosproc doesn't handle clone returning EAGAINNeedsInvestigation
#49438 opened 6 months ago by asuffield
runtime: `TestArenaCollision` should be skipped when `sysReserve` cannot return an address based on the given hintNeedsDecision
#49415 opened 6 months ago by hajimehoshi
runtime: canonical 48-bit address bug in lfstackNeedsInvestigation
#49405 opened 6 months ago by Sonicadvance1
cmd/compile: clarify whether "-l" and "-N" compiler flags are actually supportedProposalProposal-AcceptedProposal-FinalCommentPeriod
#49390 opened 6 months ago by bcmills
runtime: apparent deadlock in TestNoShrinkStackWhileParking on netbsd-arm64-bsiegertNeedsInvestigationOS-NetBSDarch-arm64
#49382 opened 6 months ago by bcmills
#49372 opened 6 months ago by FiloSottile
#49332 opened 6 months ago by josharian
cmd/compile: reorganize associative computation to allow superscalar executionNeedsInvestigationPerformance
#49331 opened 6 months ago by josharian
cmd/link: failure with SIGPIPE on freebsd-amd64-12_2 builderNeedsInvestigation
#49319 opened 6 months ago by bcmills
runtime: SIGSEGV in log.(*Logger).formatHeaderWaitingForInfo
#49262 opened 6 months ago by vkatopod
#49233 opened 6 months ago by vsivsi
#49169 opened 6 months ago by mknyszek
#49156 opened 7 months ago by prattmic
#49150 opened 7 months ago by cosnicolaou
cmd/compile: Get rid of redundant TEST instructions by using the ZF flag of DEC/INCNeedsInvestigationPerformance
#49113 opened 7 months ago by jake-ciolek
runtime: possible memory corruptionNeedsInvestigation
#49075 opened 7 months ago by katiehockman
#49058 opened 7 months ago by weishi-deng
cmd/link: support option -emit-relocs for the golang linkerFeatureRequestNeedsDecisionWaitingForInfo
#49031 opened 7 months ago by hailingluo
#49026 opened 7 months ago by zhouguangyuan0718
#49019 opened 7 months ago by thepudds
runtime: audit lock/atomic-free accesses in pollDescNeedsInvestigation
#49008 opened 7 months ago by prattmic
runtime: SIGBUS during runtime.init when running an executable stored on GCS via gcsfuseWaitingForInfo
#48997 opened 7 months ago by tetsuok
runtime: fatal error: stack growth after forkNeedsInvestigation
#48967 opened 7 months ago by honsunrise
runtime: fatal error: unknown caller pcNeedsInvestigation
#48921 opened 7 months ago by zhaoyiping0622
#48882 opened 7 months ago by flypig
#48849 opened 7 months ago by bboreham
#48828 opened 7 months ago by josharian
#48780 opened 7 months ago by ianlancetaylor
#48764 opened 7 months ago by bcmills
#48687 opened 7 months ago by simonhf
cmd/compile, unicode/utf8: utf8.EncodeRune has different performance from the equivalent string conversionNeedsInvestigationPerformance
#48684 opened 7 months ago by bcmills
cmd/compile: worse performance looping through arrays identifiable at compile timeNeedsInvestigationPerformance
#48637 opened 7 months ago by seebs
cmd/link: c-archive Output Mode Forces `Initial-Exec` TLS modelNeedsInvestigation
#48596 opened 8 months ago by auzhva
cmd/compile: assignment error messagesNeedsInvestigation
#48585 opened 8 months ago by griesemer
#48546 opened 8 months ago by aarzilli
#48507 opened 8 months ago by go101
#48497 opened 8 months ago by bcmills
cmd/compile: add reverse proof to prove pass?NeedsDecision
#48469 opened 8 months ago by JAicewizard
runtime: possible contention on epollwaitNeedsInvestigation
#48428 opened 8 months ago by zizon
cmd/compile: DWARF Incorrect slice lenNeedsInvestigation
#48405 opened 8 months ago by mahdi-hm
#48248 opened 8 months ago by mundaym
#48245 opened 8 months ago by CAFxX
#48222 opened 8 months ago by klauspost
cmd/compile: cannot elim binary search typeHash on a type switch for a known typeNeedsInvestigationPerformance
#48220 opened 8 months ago by wdvxdr1123
#48213 opened 8 months ago by JAicewizard
#48199 opened 8 months ago by ericlagergren
#48194 opened 8 months ago by josharian
#48192 opened 8 months ago by dsnet
runtime: fatal error: acquireSudog: found s.elem != nil in cacheNeedsInvestigation
#48188 opened 8 months ago by AdamKorcz
#48164 opened 8 months ago by igalic
#48077 opened 8 months ago by bcmills
#48059 opened 8 months ago by suikast42
cmd/compile: Not printing value before (not object bound directly) produces wildly different behaviour (and assembly)WaitingForInfo
#48041 opened 8 months ago by cristeigabriel
cmd/link: trying to get a C function pointer from Go breaks if the function is stdcallNeedsInvestigationOS-Windowshelp wanted
#47992 opened 9 months ago by Keithcat1
#47970 opened 9 months ago by martisch
cmd/compile: shorter slicing instruction sequence on x86/amd64NeedsInvestigationPerformancebinary-size
#47969 opened 9 months ago by martisch
cmd/link: Support buildmode=pie with internal linking on Linux 386NeedsInvestigation
#47949 opened 9 months ago by subsr97
cmd/compile: deduplicate alg and noalg type descriptors to allow binary space optimizationsNeedsDecisionbinary-size
#47904 opened 9 months ago by martisch
cmd/compile: can not compile large functionNeedsInvestigation
#47866 opened 9 months ago by mattn
cmd/compile: DWARF Incorrect location listNeedsInvestigation
#47850 opened 9 months ago by mahdi-hm
runtime: allocation performance worse on two socket serverNeedsInvestigation
#47831 opened 9 months ago by gangdeng-intel
cmd/link: invalid relocation: R_DWARFSECREF when building as c-shared on windows/arm64NeedsInvestigation
#47791 opened 9 months ago by zx2c4
runtime: scavenger not freeing all possible memory on darwinNeedsInvestigation
#47656 opened 9 months ago by josharian
#47631 opened 9 months ago by randall77
cmd/compile: escape analysis reports that make() is using a non-constant size after inlining with a constant sizeNeedsInvestigationPerformance
#47524 opened 9 months ago by renthraysk
cmd/compile: optimize append([]byte(string), ...) to avoid a duplicationNeedsInvestigationPerformance
#47454 opened 9 months ago by go101
#47448 opened 9 months ago by mdempsky
#47312 opened 10 months ago by mortie
#47246 opened 10 months ago by laboger
#47197 opened 10 months ago by go101
cmd/link: bss section offset exceeds the end of its segmentNeedsInvestigation
#47168 opened 10 months ago by qingyunha
go/types, cmd/compile/internal/types2: extend types.Info with implicit conversions from assignabilityNeedsInvestigation
#47151 opened 10 months ago by mdempsky
#47120 opened 10 months ago by rsc
#47107 opened 10 months ago by tdakkota
cmd/compile, go/types: rename 'imported and not used' error to 'imported but not used'NeedsFixhelp wanted
#47089 opened 10 months ago by gazerro
cmd/link: -X on a constant, type, or func doesn't report an errorNeedsInvestigation
#47072 opened 10 months ago by colin-sitehost
cmd/compile, go/types: unclear error message on initialization loop and invalid parameter typeNeedsFix
#47059 opened 10 months ago by gazerro
cmd/compile: typeparams: should //go:nointerface methods satisfy type parameter constraints?NeedsDecision
#47045 opened 10 months ago by mdempsky
cmd/compile: missed phi elim opportunity using result of function callFeatureRequestNeedsInvestigationToolSpeed
#47023 opened 10 months ago by josharian
cmd/compile: inappropriate suggested token in case of syntax error in "if" statementNeedsInvestigation
#47013 opened 10 months ago by gazerro
runtime: arm FreeBSD should work around missing ELF auxiliary vectorsFeatureRequestNeedsInvestigationOS-FreeBSD
#47006 opened 10 months ago by clausecker
runtime: unexpected return pc for golang.goparkNeedsInvestigation
#47003 opened 10 months ago by imcom
runtime: some runtime throws print all goroutine stack dumps by defaultNeedsInvestigation
#46995 opened 10 months ago by mvdan
#46903 opened 11 months ago by mdempsky
runtime: type-assertion on Safari/WASM sometimes generates "types from different scopes"NeedsInvestigationarch-wasm
#46895 opened 11 months ago by inkeliz
runtime, cmd/compile, cmd/internal/obj/ppc64: set up stack on ppc64/ppc64le to more closely match the PPC64 ABINeedsInvestigation
#46850 opened 11 months ago by laboger
#46846 opened 11 months ago by JohnRusk
#46827 opened 11 months ago by seebs
#46822 opened 11 months ago by prattmic
go/types, cmd/compile/internal/types2: ensure that Named.Orig is indempotentNeedsInvestigationearly-in-cycle
#46794 opened 11 months ago by mdempsky
#46787 opened 11 months ago by ansiwen
runtime: stack traces do not indicate the caller for deferred callsNeedsInvestigation
#46757 opened 11 months ago by bcmills
cmd/compile: replace `//go:notinheap` with runtime/internal/sys.NotInHeapProposalProposal-AcceptedProposal-FinalCommentPeriod
#46731 opened 11 months ago by mdempsky
cmd/compile: Optimise branches that could be behind other branches, to avoid running those branches when known to be falseNeedsInvestigationPerformance
#46711 opened 11 months ago by JAicewizard
#46670 opened 11 months ago by heschi
#46666 opened 11 months ago by levesquejf
#46560 opened 11 months ago by rui314
#46529 opened 11 months ago by mdempsky
#46495 opened 11 months ago by prattmic
runtime: unexpected failure and garbage data when c-shared Go DLL on Windows receives CtrlBreak signal concurrently with runtime initializationNeedsInvestigationOS-Windowshelp wanted
#46354 opened 1 year ago by mknyszek
#46334 opened 1 year ago by mdempsky
runtime: misleading panic information when an unexpected signal is received running signal handlerNeedsInvestigation
#46286 opened 1 year ago by pmur
runtime: pMask index out of range errorsNeedsInvestigation
#46271 opened 1 year ago by mknyszek
#46255 opened 1 year ago by zhuah
#46216 opened 1 year ago by dr2chase
go/types, cmd/compile/internal/types2: shared type expressions are evaluated once per variableFeatureRequestNeedsDecision
#46208 opened 1 year ago by mdempsky
#46178 opened 1 year ago by 4a6f656c
runtime: SIGBUS / SIGSEGV during asmcgocallNeedsInvestigation
#46170 opened 1 year ago by bcmills
cmd/compile: failures with "wait: no child processes" on solaris-amd64-oraclerel since 2021-04-02NeedsInvestigationOS-Solaris
#46135 opened 1 year ago by bcmills
#46114 opened 1 year ago by bemasc
cmd/compile: treat "d = append(make([]T, 0, len(s)), s...)" as "d = make([]T, len(s)); copy(d, s)"NeedsFixPerformance
#46079 opened 1 year ago by go101
cmd/compile: only use sequential compile queue algorithm for -v compiles, not all -c=1 compilesNeedsFix
#46074 opened 1 year ago by mdempsky
cmd/compile: optimize program running speed NeedsInvestigation
#46030 opened 1 year ago by aimuz
#45928 opened 1 year ago by JAicewizard
cmd/compile: investigate maintaining TOC register r2 for ppc64x by default.NeedsInvestigationarch-ppc64x
#45925 opened 1 year ago by laboger
#45894 opened 1 year ago by rhysh
#45887 opened 1 year ago by bcmills
#45867 opened 1 year ago by bcmills
#45837 opened 1 year ago by griesemer
runtime: stacktrace for deferred code which panics is too subtle for meNeedsInvestigation
#45794 opened 1 year ago by seebs
#45680 opened 1 year ago by mahdi-hm
#45643 opened 1 year ago by whorfin
#45573 opened 1 year ago by icholy
cmd/compile, runtime: GOEXPERIMENT to add two non-pointer words to iface/efaceNeedsInvestigationhelp wanted
#45494 opened 1 year ago by zephyrtronium
cmd/link: would like a way to emit DT_RPATH tags (instead of DT_RUNPATH)NeedsInvestigation
#45412 opened 1 year ago by mwhudson
#45300 opened 1 year ago by emarj
cmd/compile: emitted DWARF location for complex128 param is incorrectNeedsInvestigation
#45281 opened 1 year ago by thanm
cmd/compile: inaccurate escape to heap messageNeedsInvestigation
#45269 opened 1 year ago by go101
#45078 opened 1 year ago by rsc
runtime: performance of map[string(bytes)]++NeedsDecision
#45021 opened 1 year ago by egonelbre
runtime: crosscompiled to AIX/ppc64 not working in IBMi PASE (AIX7.2) due to "not in usable address space"NeedsInvestigation
#45017 opened 1 year ago by rfx77
#44993 opened 1 year ago by bartgrantham
#44949 opened 1 year ago by JAicewizard
runtime: "fatal error: runtime: pipe failed" on macOS Big SurNeedsInvestigation
#44941 opened 1 year ago by VojtechVitek
#44902 opened 1 year ago by bcmills
#44898 opened 1 year ago by rogpeppe
#44853 opened 1 year ago by zhangfannie
cmd/compile: pass pointer-shaped receivers using context registerNeedsDecisionPerformancebinary-size
#44827 opened 1 year ago by mdempsky
#44824 opened 1 year ago by cherrymui
cmd/compile, cmd/link: binary failed to execute with "This version of %1 is not compatible with the version of Windows you're running."NeedsInvestigationOS-Windows
#44817 opened 1 year ago by bcmills
#44816 opened 1 year ago by thanm
cmd/link/internal/ld: hang in TestRuntimeTypeAttrExternal on netbsd-386-9_0NeedsInvestigationOS-NetBSD
#44801 opened 1 year ago by bcmills
runtime: fatal error: newproc1: new g is not GdeadNeedsInvestigation
#44722 opened 1 year ago by urbanishimwe
cmd/compile: regalloc fails to reserve key register (CX) for future codeNeedsInvestigationPerformance
#44671 opened 1 year ago by josharian
#44670 opened 1 year ago by josharian
#44628 opened 1 year ago by rogpeppe
#44623 opened 1 year ago by mdempsky
#44578 opened 1 year ago by go101
runtime: 2-3x memory usage when running in container increase in 1.16 vs 1.15 (MADV_DONTNEED related)NeedsInvestigation
#44554 opened 1 year ago by pitr
#44549 opened 1 year ago by pmur
#44545 opened 1 year ago by bcmills
#44343 opened 1 year ago by egonelbre
cmd/compile: imperfect compile error messageNeedsInvestigation
#44321 opened 1 year ago by go101
runtime: timeout in TestNeedmDeadlock on darwin-amd64-10_12 builderNeedsInvestigation
#44303 opened 1 year ago by bcmills
#44201 opened 1 year ago by kstenerud
#44190 opened 1 year ago by osab270844
runtime: cgo can't set new environment variables for GoNeedsInvestigation
#44108 opened 1 year ago by rakeshlacework
runtime: fatal error: unknown caller pcWaitingForInfo
#44096 opened 1 year ago by xqzhang2015
runtime: unactionable "runtime: failed to create new OS thread (13)" error messages during Chromium buildNeedsFixOS-Windowshelp wanted
#44093 opened 1 year ago by randomascii
cmd/link: support c-archive for freebsd/arm and freebsd/arm64FeatureRequestNeedsInvestigationOS-FreeBSD
#44084 opened 1 year ago by hajimehoshi
runtime: mallocgc give "span has no free objects"WaitingForInfo
#44082 opened 1 year ago by stupidjohn
runtime: slice bounds out of range: panic during panicWaitingForInfo
#44075 opened 1 year ago by pmishchenko-ua
#44057 opened 1 year ago by griesemer
#44051 opened 1 year ago by josharian
cmd/link: ELF `e_flags` does not contain `EF_ARM_VFP_FLOAT` on armv7l when statically linkedNeedsInvestigationhelp wanted
#44002 opened 1 year ago by staticfloat
runtime: fatal error: invalid runtime symbol table. runtime: panic before malloc heap initializedNeedsInvestigation
#43969 opened 1 year ago by abhi-m-simformsolutons
#43942 opened 1 year ago by mdempsky
runtime: Crash in autogenerated function NeedsInvestigation
#43934 opened 1 year ago by hagarjibm
#43873 opened 1 year ago by problame
runtime: SIGSEGV in (*mheap).alloc via mallocgcNeedsInvestigation
#43843 opened 1 year ago by bcmills
runtime: deadlock at _cgo_wait_runtime_init_done in LD_PRELOAD soNeedsInvestigation
#43836 opened 1 year ago by james-li
cmd/compile: "internal compiler error: curfn mismatch" on darwin-amd64-race builderNeedsInvestigationOS-Darwin
#43826 opened 1 year ago by bcmills
runtime: hang in TestGdbAutotmpTypes on linux-mips64le-mengzhuo builderNeedsInvestigation
#43825 opened 1 year ago by bcmills
cmd/link: Arbitrary linking failures with go1.15NeedsInvestigation
#43820 opened 1 year ago by dwillemv
cmd/link: -buildmode=c-shared not supported on windows/armFeatureRequestNeedsInvestigationOS-Windowsarch-armarch-arm64
#43800 opened 1 year ago by TopperDEL
runtime: enable scheduler randomization independent of the race detectorFeatureRequestNeedsInvestigation
#43794 opened 1 year ago by josharian
#43753 opened 1 year ago by mdempsky
cmd/compile: better escape analysis of `[]byte` -> `string` conversionsFeatureRequestNeedsFixPerformance
#43752 opened 1 year ago by mdempsky
runtime: helloworld net/http asks 700MB VSS on mips32NeedsInvestigation
#43699 opened 1 year ago by laoshaw
cmd/compile: unhelpful error message if type assertion has mismatching pointer/non-pointer typeNeedsFixhelp wanted
#43673 opened 1 year ago by mprobst
#43669 opened 1 year ago by aclements
#43668 opened 1 year ago by bcmills
#43625 opened 1 year ago by bcmills
cmd/link: provide a way to always use external linking if cgo is usedNeedsInvestigation
#43525 opened 1 year ago by mwhudson
cmd/link, cmd/cgo: internal linking fails if CGO_CFLAGS enables LTONeedsInvestigation
#43505 opened 1 year ago by mwhudson
runtime: unexpected return pc for runtime.sigpanic called from 0x1NeedsInvestigation
#43496 opened 1 year ago by egonelbre
#43423 opened 1 year ago by yangwenmai
#43403 opened 1 year ago by egonelbre
#43357 opened 1 year ago by fkuehnel
#43285 opened 1 year ago by odeke-em
#43264 opened 1 year ago by Mengkzhaoyun
cmd/compile: missed opportunity to coalesce loads that compare with constantsNeedsInvestigationPerformance
#43248 opened 1 year ago by josharian
#43145 opened 1 year ago by FiloSottile
cmd/compile/internal/types2: make type inference independent of function argument orderNeedsDecisionTypeInferencegenerics
#43056 opened 1 year ago by mdempsky
#43007 opened 1 year ago by dvyukov
#42999 opened 1 year ago by egonelbre
#42990 opened 1 year ago by mdempsky
#42977 opened 1 year ago by szuecs
cmd/compile: -race does not obey go:nocheckptrNeedsInvestigation
#42880 opened 2 years ago by chewxy
#42825 opened 2 years ago by JGbooks
#42805 opened 2 years ago by raulk
#42781 opened 2 years ago by Julio-Guerra
runtime: Running two go program with 1GB mem GC not releases free package variable memNeedsInvestigation
#42780 opened 2 years ago by wasmup
cmd/link: panic: sym already present in installSym on FreeBSD/amd64NeedsInvestigation
#42772 opened 2 years ago by SamWhited
runtime: efence=1 and cgocheck=2 are not mutually compatibleNeedsInvestigation
#42724 opened 2 years ago by bradfitz
cmd/compile: nil check not scheduled correctlyNeedsInvestigation
#42673 opened 2 years ago by randall77
#42672 opened 2 years ago by randall77
#42664 opened 2 years ago by qingyunha
runtime: using AVX-512 instruction without supporting CPUID flag(s) on MacOS hangs the Go runtimeNeedsInvestigationOS-Darwin
#42649 opened 2 years ago by vsivsi
cmd/compile: notice when function variables are never reassigned, avoid indirect callsNeedsInvestigationPerformance
#42569 opened 2 years ago by bradfitz
runtime: "sweep increased allocation count" on linux/arm64 during bootstrapNeedsInvestigationOS-Linuxarch-arm64
#42543 opened 2 years ago by bcmills
cmd/compile: SIGILL when building golang.org/x/sys/unix on openbsd/arm64NeedsInvestigationOS-OpenBSDarch-arm64
#42517 opened 2 years ago by vext01
runtime: Goexit doesn't crash the programNeedsInvestigation
#42505 opened 2 years ago by fxrlv
#42464 opened 2 years ago by 4a6f656c
#42430 opened 2 years ago by mknyszek
runtime: frequent crashes with "exit status 16962" on netbsd-arm64-bsiegert builderNeedsInvestigationOS-NetBSDarch-arm64
#42422 opened 2 years ago by 4a6f656c
cmd/compile: rearrange hairyVisitors to reduce struct slop and reclaim 33.33% space wastedNeedsDecision
#42416 opened 2 years ago by odeke-em
#42372 opened 2 years ago by slinkydeveloper
#42359 opened 2 years ago by bcmills
runtime: difficult to find memory leak that is a result lots of defers in a hot loopNeedsInvestigation
#42357 opened 2 years ago by leighhopcroft
#42238 opened 2 years ago by esmailzadeh1
runtime: 'unexpected fault address 0x0' in crypto/sha256.blockGeneric on linux/mips64leNeedsInvestigation
#42229 opened 2 years ago by XiaodongLoong
#42190 opened 2 years ago by tungmangtdh3
#42179 opened 2 years ago by CAFxX
cmd/compile: escape analysis for backing arraysNeedsInvestigation
#42165 opened 2 years ago by snadrus
#42162 opened 2 years ago by zhangfannie
#42158 opened 2 years ago by randall77
cmd/compile: inconsistent error message when identifier begins with invalid characterNeedsInvestigation
#42114 opened 2 years ago by smasher164
#42094 opened 2 years ago by niaow
runtime: TestCgoExecSignalMask failures due to apparent deadlock on *BSDNeedsInvestigationOS-FreeBSDOS-NetBSD
#42093 opened 2 years ago by bcmills
#42005 opened 2 years ago by wheelcomplex
#41995 opened 2 years ago by egonelbre
runtime: heap pageAlloc.searchAddr strategy may be wrongNeedsInvestigation
#41989 opened 2 years ago by dreamerjackson
#41988 opened 2 years ago by DmitriyMV
runtime: selectgo need not lock all the channels involved in the select NeedsInvestigation
#41948 opened 2 years ago by dreamerjackson
runtime: lack of checking of pointer returned by sysAllocNeedsInvestigation
#41827 opened 2 years ago by michalderkacz
#41776 opened 2 years ago by josharian
#41774 opened 2 years ago by josharian
cmd/compile: ICE: panic during late deadcode while compiling (*ServeMux).shouldRedirectRLockedWaitingForInfo
#41770 opened 2 years ago by zhsj
#41666 opened 2 years ago by seebs
#41554 opened 2 years ago by asubiotto
runtime: occasional "exit status -1073741819" on windows-386-2008 builderNeedsInvestigationOS-Windows
#41450 opened 2 years ago by bcmills
runtime: bad "deadlock" fatal error when there are pending finalizersNeedsInvestigation
#41362 opened 2 years ago by mdempsky
cmd/compile: missing BCE case NeedsInvestigation
#41335 opened 2 years ago by choleraehyq
runtime: panic: non-empty mark queue after concurrent mark (Go1.14, Go1.15)NeedsInvestigationWaitingForInfo
#41303 opened 2 years ago by navytux
cmd/compile: rewrite sequences of mutex callsNeedsInvestigation
#41253 opened 2 years ago by CAFxX
#41174 opened 2 years ago by quasilyte
#41155 opened 2 years ago by florisch
runtime: remove VZEROUPPER patch once Darwin <10.15.6 is not supportedNeedsFixPerformanceearly-in-cycle
#41152 opened 2 years ago by cuonglm
cmd/link: TestFallocate fallocate_test error NeedsInvestigation
#41127 opened 2 years ago by LuvTian
#41117 opened 2 years ago by josharian
#41036 opened 2 years ago by bcmills
#41015 opened 2 years ago by bcmills
cmd/link: add support for automatically generating .note.gnu.build-idFeatureRequestNeedsInvestigation
#41004 opened 2 years ago by segevfiner
#40987 opened 2 years ago by go101
#40750 opened 2 years ago by mvdan
cmd/compile: switch to a register-based calling convention for Go functionsProposalProposal-AcceptedProposal-FinalCommentPeriod
#40724 opened 2 years ago by aclements
#40722 opened 2 years ago by gwillem
#40704 opened 2 years ago by elichai
runtime: lock held checkingNeedsFix
#40677 opened 2 years ago by prattmic
runtime: usleep does not check for early wakeupNeedsInvestigation
#40653 opened 2 years ago by ruyi789
cmd/compile: -d=checkptr should provide more details when reporting about conversions that straddle multiple allocationsNeedsInvestigation
#40639 opened 2 years ago by seebs
runtime: gcc_libinit.c _cgo_try_pthread_create 'EAGAIN' undeclaredNeedsInvestigation
#40617 opened 2 years ago by kazmccullum
cmd/compile: combine phielim and copyelim into a single pass?NeedsInvestigation
#40610 opened 2 years ago by surechen
#40518 opened 2 years ago by prattmic
#40469 opened 2 years ago by chalkwu
#40460 opened 2 years ago by mknyszek
cmd/link: build, run and test frequently fails to completeNeedsInvestigation
#40445 opened 2 years ago by GKempsell
runtime: fatal error: checkdead: inconsistent countsNeedsInvestigation
#40434 opened 2 years ago by prattmic
#40401 opened 2 years ago by chalkwu
runtime: select: fatal error: index out of rangeNeedsInvestigation
#40397 opened 2 years ago by prestonvanloon
runtime: mTreap corruption in go1.13.10NeedsInvestigation
#40372 opened 2 years ago by luckyxiaoqiang
#40350 opened 2 years ago by komuw
runtime: request for comment: reducing preemption in suspendG when G is running large nosplit functionsNeedsInvestigation
#40229 opened 2 years ago by shawn-xdji
runtime: long latency in mark assistNeedsInvestigation
#40225 opened 2 years ago by choleraehyq
runtime: darwin using -buildmode=c-shared so got runtime: unexpected return pc for runtime.sigpanic called from 0x41e745aNeedsInvestigationOS-Darwin
#40131 opened 2 years ago by wangzz719
#40108 opened 2 years ago by randall77
#40094 opened 2 years ago by rsc
#40084 opened 2 years ago by randall77
#40083 opened 2 years ago by randall77
runtime: libunwind is unable to unwind CGo to Go's stackNeedsInvestigation
#40044 opened 2 years ago by steeve
cmd/compile: reclaim binary size increase from CL 35554 constant to interface allocation optimizationsNeedsInvestigationPerformance
#40039 opened 2 years ago by thepudds
runtime: idle GC interferes with auto-scalingNeedsDecision
#39983 opened 2 years ago by aclements
#39918 opened 2 years ago by josharian
cmd/compile: panic: runtime error: floating point error when building on FreeBSD armv6 on RPi-BWaitingForInfo
#39816 opened 2 years ago by seasox
#39756 opened 2 years ago by jordanlewis
#39710 opened 2 years ago by niaow
runtime: unnecessary heap allocations when `range`ing over an empty arrayNeedsInvestigationPerformance
#39668 opened 2 years ago by kallsyms
#39667 opened 2 years ago by alandonovan
runtime: SIGSEGV during sigpanic in TestCgoCallbackGC on netbsd-386-9_0 builderNeedsInvestigationOS-NetBSD
#39595 opened 2 years ago by bcmills
#39524 opened 2 years ago by eliasnaur
runtime: add race detector for ios/arm64NeedsInvestigation
#39521 opened 2 years ago by steeve
cmd/compile: Allocations leak into outer scopeNeedsInvestigation
#39514 opened 2 years ago by holiman
#39499 opened 2 years ago by jamesl33
#39457 opened 2 years ago by bcmills
#39419 opened 2 years ago by bsiegert
runtime: “unknown pc” exception for amd64 programs on Windows 7 with EMET and Export Address Table Access Filtering enabledExpertNeededNeedsInvestigationOS-Windows
#39410 opened 2 years ago by merces
runtime: OOM when runing in sparse available memory systemNeedsInvestigation
#39400 opened 2 years ago by jeremyshisong
#39390 opened 2 years ago by prattmic
runtime: crash on linux/arm64 with "invalid p state" on 1.13NeedsInvestigation
#39252 opened 2 years ago by choury
runtime: move tests for runtime-gdb.py to misc/ and do not run them during all.bashDebuggingNeedsDecisionTesting
#39204 opened 2 years ago by bcmills
#39139 opened 2 years ago by assadobaid
#39127 opened 2 years ago by bsrdjan
cmd/link: include per-package aggregate static temp symbols?NeedsInvestigation
#39053 opened 2 years ago by bradfitz
#39048 opened 2 years ago by thanm
cmd/compile: inconsistent results with gccgoNeedsDecision
#39003 opened 2 years ago by go101
#38992 opened 2 years ago by alex
cmd/compile: further improve precision of "has no field or method" by prescriptively mentioning what kind of property it is either "field" or "method"NeedsInvestigation
#38965 opened 2 years ago by odeke-em
cmd/link: support -linkmode=internal with CgoNeedsInvestigation
#38918 opened 2 years ago by eliasnaur
cmd/compile: package-scope and function-scope types get the same nameNeedsInvestigation
#38893 opened 2 years ago by ianlancetaylor
cmd/compile: incorrect type error after "type int64 int32"NeedsInvestigation
#38882 opened 2 years ago by JohnReedLOL
runtime: nmspinning's position in struct schedt NeedsInvestigation
#38858 opened 2 years ago by mygrsun
#38784 opened 2 years ago by martisch
#38782 opened 2 years ago by bradfitz
cmd/compile: arch.MAXWIDTH on amd64 out of date?NeedsInvestigation
#38734 opened 2 years ago by mdempsky
#38721 opened 2 years ago by mundaym
#38692 opened 2 years ago by khaitranvan96kt
#38651 opened 2 years ago by firelizzard18
cmd/compile: bugs in mips rulesNeedsInvestigation
#38648 opened 2 years ago by randall77
#38639 opened 2 years ago by wadey
cmd/compile: confusing compiler error when using if instead of for with range operator inside anonymous functionNeedsInvestigation
#38624 opened 2 years ago by mzimmerman
runtime: weird panic while dumping non-pointer struct with wrapped errorNeedsInvestigation
#38601 opened 2 years ago by powerman
#38547 opened 2 years ago by josharian
runtime: "fatal: systemstack called from unexpected goroutine" on armv6NeedsInvestigation
#38539 opened 2 years ago by diamondo25
#38512 opened 2 years ago by barakmich
cmd/compile: improve inline memrun decision in generated alg eq routinesNeedsInvestigationPerformancehelp wanted
#38494 opened 2 years ago by josharian
#38489 opened 2 years ago by bcmills
#38476 opened 2 years ago by cbeuw
#38471 opened 2 years ago by prattmic
runtime: sema: many many goroutines queueing up on many many distinct addresses -> slowNeedsInvestigationPerformance
#38420 opened 2 years ago by navytux
#38419 opened 2 years ago by qmuntal
runtime: timeout in TestCgoCCodeSIGPROF and TestCgoExecSignalMask on linux-ppc64le-buildletBuildersNeedsInvestigationarch-ppc64x
#38333 opened 2 years ago by bcmills
cmd/link: sigbus/segfault on ARM using AzCopyNeedsInvestigation
#38331 opened 2 years ago by gcormier
#38325 opened 2 years ago by didrocks
#38291 opened 2 years ago by egonelbre
#38248 opened 2 years ago by neelance
#38066 opened 2 years ago by mundaym
runtime: high startup address space usage (RLIMIT_AS) on Linux AMD64NeedsInvestigation
#38010 opened 2 years ago by pkramme
runtime: binary hangs on CatalinaNeedsInvestigation
#37885 opened 2 years ago by gadelkareem
#37794 opened 2 years ago by bcmills
runtime: "workbuf is not empty" on BSD buildersNeedsInvestigation
#37793 opened 2 years ago by bcmills
#37762 opened 2 years ago by Pr0Ger
runtime: Benchmarking reports unexpected memory allocation when using range with map structureNeedsInvestigation
#37757 opened 2 years ago by DhiaTN
cmd/compile: type safety failure in generic ssa due to representing integer signedness conversions by OpCopyNeedsDecision
#37753 opened 2 years ago by kortschak
#37740 opened 2 years ago by rillig
cmd/compile: delete insertLoopReschedChecks?NeedsDecision
#37737 opened 2 years ago by josharian
runtime: name offset base pointer out of rangeNeedsInvestigation
#37712 opened 2 years ago by stevenh
cmd/compile: inlined messaging is unclear when inlining functions from other packagesNeedsInvestigation
#37704 opened 2 years ago by snadrus
#37694 opened 2 years ago by sylr
#37683 opened 2 years ago by aarzilli
runtime: ThreadSanitizer failed to allocate / CHECK failedNeedsInvestigation
#37651 opened 2 years ago by sb10
cmd/compile: __SOURCE__ constant like __FILE__, __LINE__, __FUNCTION__ C++ macroFeatureRequestNeedsInvestigation
#37620 opened 2 years ago by kokizzu
#37612 opened 2 years ago by josharian
#37608 opened 2 years ago by laboger
cmd/compile: spurious "cannot use reflect.Kind(9) … as type uint64 in assignment" on darwin-amd64-race builderNeedsInvestigation
#37600 opened 2 years ago by bcmills
runtime: ensuring support of debug.asyncpreemptoffNeedsInvestigation
#37575 opened 2 years ago by derekparker
cmd/compile: a flaw in algebraic simplification rules inside Go compilerNeedsInvestigationPerformance
#37508 opened 2 years ago by true-grue
runtime: "found bad pointer in Go heap" on solaris-amd64-oraclerel builderNeedsInvestigationOS-Solaris
#37502 opened 2 years ago by bcmills
runtime: frequent enlisting of short-lived background workers leads to performance regression with async preemptionNeedsFixPerformancehelp wanted
#37465 opened 2 years ago by klauspost
#37429 opened 2 years ago by dr2chase
cmd/compile: add a way to declare variables in rewrite rulesNeedsInvestigation
#37423 opened 2 years ago by josharian
#37415 opened 2 years ago by josharian
runtime: hangs in TestGdbBacktrace on linuxNeedsInvestigationOS-Linuxokay-after-beta1release-blocker
#37405 opened 2 years ago by bcmills
#37404 opened 2 years ago by bcmills
runtime: "interface {} is nil, not *main.T" on linux-amd64-noopt builderNeedsInvestigation
#37401 opened 2 years ago by bcmills
cmd/link: -X does not work on variables with non-constant default valuesNeedsInvestigation
#37369 opened 2 years ago by jayconrod
runtime: test hung in TestGdbAutotmpTypesNeedsInvestigation
#37366 opened 2 years ago by bcmills
cmd/compile/internal/ssa: occasional "exit status 541111823" on windows-386-2008 builderBuildersNeedsInvestigationOS-Windows
#37360 opened 2 years ago by bcmills
runtime: TestGcSys is still flakyNeedsInvestigation
#37331 opened 2 years ago by bcmills
cmd/link: unexpected fault address (when low on disk space?)NeedsInvestigation
#37310 opened 2 years ago by bradfitz
#37275 opened 2 years ago by josharian
#37274 opened 2 years ago by josharian
cmd/compile: error has incorrect column numberNeedsInvestigation
#37180 opened 2 years ago by quackenbush
runtime: gdb stepping behavior when debugging Go program on ppc64le changed when split-stack prologue marked non-preemptibleNeedsInvestigation
#37126 opened 2 years ago by laboger
cmd/compile: ARM's MOVWnop causes regalloc to insert unnecessary copiesNeedsInvestigationPerformance
#37096 opened 2 years ago by josharian
#36981 opened 2 years ago by kortschak
cmd/compile: it is not possible to prevent FMA with complex valuesNeedsInvestigation
#36971 opened 2 years ago by kortschak
#36964 opened 2 years ago by kirillx
#36915 opened 2 years ago by eric-s-raymond
#36897 opened 2 years ago by josharian
#36889 opened 2 years ago by josharian
cmd/compile: error line number reported is incorrect if it appears after line 0xFFFFFNeedsInvestigation
#36850 opened 2 years ago by icza
#36719 opened 2 years ago by mdempsky
runtime: add a debug flag that force runtime debug logs are sent to stdout rather than stderrNeedsDecision
#36675 opened 2 years ago by tibetsam
#36612 opened 2 years ago by derekparker
cmd/compile: make 64-bit fields be 64-bit aligned on 32-bit systems, add //go:packed directive on structsProposalProposal-Hold
#36606 opened 2 years ago by danscales
#36603 opened 2 years ago by mknyszek
#36597 opened 2 years ago by xaionaro
cmd/link: add a flag to the linker to do not write function names to runtime.pclntabNeedsInvestigation
#36555 opened 2 years ago by xaionaro
runtime: Go 1.14/Windows asynchronous preemption mechanism likely incompatible with debuggingDebuggingNeedsInvestigationOS-Windowshelp wanted
#36494 opened 2 years ago by aarzilli
#36492 opened 2 years ago by alexbrainman
#36449 opened 2 years ago by go101
cmd/compile: manually CSE |-combined rules?NeedsInvestigation
#36443 opened 2 years ago by josharian
#36365 opened 2 years ago by aclements
#36351 opened 2 years ago by smasher164
#36346 opened 2 years ago by josharian
#36313 opened 2 years ago by robpike
cmd/link: should log searching directoryNeedsInvestigation
#36192 opened 2 years ago by qingyunha
runtime: go1.13.5/go tip worst gc pause time increase from go1.9.7 in darwin/amd64NeedsInvestigation
#36147 opened 2 years ago by bronze1man
#36125 opened 2 years ago by aarzilli
#36118 opened 2 years ago by jayconrod
cmd/link: crash with -E <nonexisting symbol>NeedsDecision
#36103 opened 2 years ago by eliasnaur
cmd/compile: minimize stack occupation before function callsNeedsInvestigation
#36067 opened 2 years ago by CAFxX
cmd/compile: redundant typecheck errors when using map[T]func(Undefined)NeedsInvestigation
#36039 opened 2 years ago by mvdan
cmd/go, net, runtime: TestScript flake with "Failed to find getsockname procedure in ws2_32.dll: The specified procedure could not be found." NeedsInvestigation
#36029 opened 2 years ago by odeke-em
cmd/compile: -d=checkptr doesn't detect invalid pointer fields in converted pointers-to-structsNeedsInvestigationhelp wanted
#36017 opened 2 years ago by dennwc
#35969 opened 2 years ago by marigonzes
runtime: HeapSys increases until OOM terminationNeedsInvestigation
#35890 opened 2 years ago by savalin
#35853 opened 2 years ago by cherrymui
#35848 opened 2 years ago by savalin
runtime: TestGdbPythonCgo failure with "malformed backtrace" on linux-amd64 builderNeedsInvestigation
#35743 opened 2 years ago by bcmills
runtime: timeout with GDB tests on aix/ppc64NeedsInvestigation
#35710 opened 2 years ago by Helflym
runtime: large address space footprint on 32-bit linuxNeedsInvestigation
#35677 opened 2 years ago by tmm1
runtime: de-duplicate bit operations with math/bitsNeedsDecision
#35569 opened 2 years ago by aclements
cmd/compile: encoded pkg path shown in stack traceNeedsInvestigation
#35558 opened 2 years ago by myitcv
cmd/link/internal/ld: TestArchiveBuildInvokeWithExec flaky on Darwin buildersNeedsInvestigationOS-Darwin
#35542 opened 2 years ago by bcmills
cmd/compile: constant inlining happens even when disabling inlining and optimizationsDebuggingNeedsInvestigation
#35527 opened 2 years ago by dlsniper
#35518 opened 2 years ago by mdempsky
cmd/link/internal/ld: TestDynSymShInfo failure on darwin-amd64-10_11 builderNeedsInvestigationOS-Darwin
#35497 opened 2 years ago by bcmills
runtime: "unexpected signal during runtime execution" during bgscavenge on plan9-386-0introNeedsInvestigationOS-Plan9help wanted
#35456 opened 2 years ago by bcmills
#35379 opened 2 years ago by ianlancetaylor
runtime: a runtime.Goexit call will cancel a panic, which seems unexpected/incorrectNeedsInvestigation
#35378 opened 2 years ago by danscales
runtime: support GOFLAGS=-race everywhereNeedsDecision
#35324 opened 2 years ago by eliasnaur
#35196 opened 2 years ago by ivoras
runtime: fatal error: unknown caller pc (libfuzz)NeedsInvestigation
#35158 opened 2 years ago by klauspost
cmd/compile: minimally align variables in memory when -d=checkptr is usedNeedsInvestigationhelp wanted
#35128 opened 2 years ago by mdempsky
#35100 opened 2 years ago by gawen
#35088 opened 2 years ago by mdempsky
cmd/link: allow asking linker to *not* eliminate a "dead" functionNeedsInvestigation
#35055 opened 2 years ago by hugelgupf
cmd/compile: expected "not used" errorNeedsInvestigation
#35021 opened 2 years ago by serhatgiydiren
#35005 opened 2 years ago by mega-bran
#34954 opened 2 years ago by aclements
#34950 opened 2 years ago by mundaym
runtime: 'unexpected fault address 0x0' in evacuate_fast32 on linux-mips64le-mengzhuo builderNeedsInvestigation
#34835 opened 2 years ago by bcmills
#34816 opened 2 years ago by marigonzes
runtime: manual instrumentation of KeepAlive is fraughtNeedsInvestigation
#34810 opened 2 years ago by beoran
#34774 opened 2 years ago by bcmills
runtime: read scheduled on a different thread than a locked and associated with network namespaceNeedsInvestigation
#34607 opened 2 years ago by difrost
#34525 opened 2 years ago by marigonzes
runtime: maybe allgs should shrink after peak loadNeedsInvestigation
#34457 opened 2 years ago by cch123
#34381 opened 2 years ago by mdempsky
cmd/compile: output a DW_LNE_end_sequence instruction at the end of every function's line tableNeedsInvestigation
#34380 opened 2 years ago by jeremyfaller
#34373 opened 2 years ago by jeremyfaller
runtime: "panic: runtime error: growslice: cap out of range" when creating slice from an unsafe.Pointer in another part of programNeedsInvestigation
#34288 opened 2 years ago by Lomanic
runtime: futex contention caused by memory allocation in goroutinesNeedsInvestigation
#34231 opened 2 years ago by flxkl
runtime: lock cycle between mheap_.lock and gcSweepBuf.spineLockNeedsInvestigation
#34156 opened 2 years ago by mknyszek
cmd/link: -pluginpath seems to no longer work with go1.13NeedsInvestigation
#34143 opened 2 years ago by e-nikolov
cmd/compile: align formal parameters with actual argument when reporting incorrect number of argumentsFeatureRequestNeedsInvestigation
#34138 opened 2 years ago by tumdum
#34020 opened 2 years ago by marigonzes
cmd/compile: does not check go:writebarrierrec for print functionsNeedsInvestigation
#34014 opened 2 years ago by ianlancetaylor
#33972 opened 2 years ago by marigonzes
runtime: testtls ran too long on the android-amd64-emu trybotNeedsInvestigation
#33944 opened 2 years ago by mvdan
runtime: gc exhausts all cpu causing a short delay NeedsInvestigation
#33927 opened 2 years ago by Anteoy
#33921 opened 2 years ago by pestophagous
#33863 opened 2 years ago by bcmills
runtime: make `GOMAXPROCS` cfs-aware on `GOOS=linux`NeedsInvestigation
#33803 opened 2 years ago by jcorbin
#33776 opened 2 years ago by bcmills
runtime: A QEMU signaling fix causes Go binaries to fail on startup.NeedsInvestigation
#33746 opened 2 years ago by joshkunz
cmd/compile: reflected methods have extra wrappingNeedsInvestigation
#33641 opened 2 years ago by seebs
runtime: unexpected fault address runtime.memhash16NeedsInvestigation
#33635 opened 2 years ago by kevinconaway
runtime: netpollWaiters typically not decrementedNeedsInvestigation
#33624 opened 2 years ago by rutsky
#33599 opened 2 years ago by bcmills
#33567 opened 2 years ago by seebs
cmd/compile: runtime.KeepAlive causes useless extra run-time overhead, even though it is an intrinsic?NeedsDecision
#33442 opened 2 years ago by nsajko
cmd/compile: 'internal compiler error: bvbulkalloc too big' when compiling a file containing a large mapNeedsInvestigation
#33437 opened 2 years ago by mcdee
cmd/compile: review "expected expression" error messagesNeedsInvestigation
#33415 opened 2 years ago by griesemer
cmd/compile: redundant moves and stack variables when function using bits.Add64 is inlinedNeedsInvestigationPerformance
#33349 opened 2 years ago by renthraysk
runtime: use PAGE_NOACCESS in sysReseveNeedsInvestigation
#33327 opened 2 years ago by alexbrainman
cmd/compile: unrolled loop results in extra loads/stores (suboptimal schedule?)NeedsInvestigationPerformance
#33251 opened 2 years ago by jeremyfaller
cmd/link: showing many ld warnings of "building for macOS, but linking in object file" NeedsInvestigation
#33214 opened 2 years ago by avence12
#33188 opened 2 years ago by thanm
runtime: segmentation fault on linux/arm when GODEBUG=sbrk=1NeedsInvestigation
#33159 opened 2 years ago by mischief
cmd/compile: suboptimal code generated for simple integer comparison if-blockNeedsInvestigationPerformance
#33012 opened 2 years ago by tstanev
#32969 opened 2 years ago by dsnet
runtime: raising the number of GOMAXPROCS cause oomNeedsInvestigation
#32950 opened 2 years ago by Anteoy
cmd/compile: ineffective branch caused by deferNeedsInvestigation
#32930 opened 2 years ago by marigonzes
cmd/compile: -m output is missing escape informationNeedsInvestigation
#32850 opened 2 years ago by FiloSottile
#32659 opened 2 years ago by jimhuaang
#32554 opened 2 years ago by marigonzes
runtime: allow FreeBSD users to choose between MADV_FREE and MADV_DONTNEEDNeedsInvestigationOS-FreeBSD
#32519 opened 2 years ago by araujobsd
cmd/compile: prove pass unable to eliminate bounds check when a variable is assigned from lenNeedsInvestigationPerformance
#32515 opened 2 years ago by agnivade
#32492 opened 3 years ago by agnivade
runtime: performance degradation in high-load long running applicationsNeedsInvestigation
#32398 opened 3 years ago by akaspin
runtime: elided panic goroutine stack trace doesn't print "additional frames elided" since go1.8NeedsInvestigation
#32383 opened 3 years ago by maruel
cmd/compile: prefer to cheaply re-materialize after call site instead of spillingNeedsInvestigationPerformance
#32255 opened 3 years ago by martisch
#32218 opened 3 years ago by josharian
#32197 opened 3 years ago by marigonzes
#32113 opened 3 years ago by amscanne
cmd/compile: inlining mark elimination is fragileNeedsInvestigation
#32069 opened 3 years ago by josharian
#32046 opened 3 years ago by josharian
#32026 opened 3 years ago by bcmills
#32023 opened 3 years ago by bcmills
runtime: optionally (reliably) avoid netpoller NeedsInvestigation
#32009 opened 3 years ago by tamird
runtime: line-buffer goroutine dump output?NeedsDecision
#32002 opened 3 years ago by bradfitz
#31993 opened 3 years ago by dvyukov
#31911 opened 3 years ago by msoedov
#31900 opened 3 years ago by josharian
#31819 opened 3 years ago by eliasnaur
#31666 opened 3 years ago by josharian
cmd/compile: detect and optimize slice insertion idiom append(sa, append(sb, sc...)...)NeedsInvestigationPerformance
#31592 opened 3 years ago by go101
#31525 opened 3 years ago by mdempsky
cmd/compile: run escape analysis on SSA formNeedsInvestigation
#31501 opened 3 years ago by mdempsky
cmd/compile: additional internal debugging support for escape.goNeedsInvestigation
#31489 opened 3 years ago by mdempsky
#31378 opened 3 years ago by ooepay
cmd/compile: ssa debug does not regenerate/update ssa.htmlNeedsInvestigation
#31290 opened 3 years ago by cuonglm
cmd/compile: intrinsify math/bits.RotateLeft{32,64} on all architecturesNeedsFixPerformancehelp wanted
#31265 opened 3 years ago by mundaym
#31222 opened 3 years ago by un000
#31205 opened 3 years ago by marigonzes
#31199 opened 3 years ago by josharian
#31198 opened 3 years ago by marigonzes
#31193 opened 3 years ago by aclements
#31188 opened 3 years ago by josharian
#31187 opened 3 years ago by ashi009
cmd/compile: internal compiler error: Type.Elem UNSAFEPTRNeedsInvestigation
#31174 opened 3 years ago by kirillDanshin
#31133 opened 3 years ago by dlsniper
#31132 opened 3 years ago by dlsniper
#31116 opened 3 years ago by marigonzes
#31047 opened 3 years ago by josharian
#30946 opened 3 years ago by seebs
#30945 opened 3 years ago by seebs
cmd/link: "relocation target * not defined" for .syso symbol with LinkMode=externalNeedsInvestigation
#30890 opened 3 years ago by pwaller
#30820 opened 3 years ago by rsc
#30818 opened 3 years ago by josharian
#30754 opened 3 years ago by mdempsky
runtime: killed threads do not crash whole processNeedsInvestigation
#30753 opened 3 years ago by bobrik
#30605 opened 3 years ago by bradfitz
#30585 opened 3 years ago by josharian
#30584 opened 3 years ago by josharian
cmd/compile: mid-stack inline dispatch functions that call a function on each pathNeedsInvestigationPerformance
#30548 opened 3 years ago by josharian
#30529 opened 3 years ago by dsnet
#30528 opened 3 years ago by dsnet
cmd/compile: elide call to runtime.growslice with provable capacity availabilityNeedsInvestigationPerformancebinary-size
#30509 opened 3 years ago by dsnet
#30475 opened 3 years ago by laboger
#30449 opened 3 years ago by neild
#30347 opened 3 years ago by andreas-jonsson
#30290 opened 3 years ago by stapelberg
#30272 opened 3 years ago by TuomLarsen
#30236 opened 3 years ago by timothyham
#30229 opened 3 years ago by marigonzes
cmd/compile: compileSSA takes a long time on very large (generated) functionsNeedsInvestigationToolSpeed
#30077 opened 3 years ago by udhos
#30074 opened 3 years ago by mvdan
#30039 opened 3 years ago by mvdan
#29977 opened 3 years ago by dlsniper