cmd/compile/... cmd/link/... runtime
Issues and changes for 75 package(s) matching "cmd/compile/... cmd/link/... runtime":
- cmd/compile
- cmd/compile/internal
- cmd/compile/internal/abi
- cmd/compile/internal/abt
- cmd/compile/internal/amd64
- cmd/compile/internal/arm
- cmd/compile/internal/arm64
- cmd/compile/internal/base
- cmd/compile/internal/bitvec
- cmd/compile/internal/compare
- ... (65 more)
os, runtime: opening long file paths sometimes fails with `The system cannot find the path specified.` as of CL 516860NeedsInvestigationOS-Windowscompiler/runtimerelease-blocker
#64605 opened 1 day ago by bcmills
#64595 opened 1 day ago by dsnet
runtime: excessive memory use between 1.21.0 -> 1.21.1 [1.21 backport]CherryPickApprovedcompiler/runtime
#64561 opened 3 days ago by gopherbot
#64541 opened 4 days ago by AlexanderYastrebov
#64535 opened 4 days ago by gopherbot
runtime: `Caller` can return `covervars.go` as filename when called from a global variable in test with coverageNeedsInvestigationcompiler/runtime
#64521 opened 6 days ago by pgimalac
runtime: `Caller` can return `<autogenerated>` as filename when called from a global variableNeedsInvestigationcompiler/runtime
#64520 opened 6 days ago by pgimalac
#64507 opened 1 week ago by bcmills
#64492 opened 1 week ago by yang-f
cmd/compile: pgo support for external Linux perf profiles and perf_data_converterNeedsInvestigationcompiler/runtimehelp wanted
#64489 opened 1 week ago by zamazan4ik
#64487 opened 1 week ago by zamazan4ik
cmd/compile: fatal error: checkptr: pointer arithmetic computed bad pointer valueWaitingForInfocompiler/runtime
#64467 opened 1 week ago by gucio321
#64459 opened 1 week ago by mknyszek
runtime: ~5% regression in ParallelizeUntil/pieces:1000,workers:10,chunkSize:1-8 sec/op at 450ecbeNeedsInvestigationPerformancecompiler/runtime
#64455 opened 1 week ago by rhysh
runtime, syscall, x/sys/windows: unexpected DLL loading behaviorNeedsFixOS-WindowsSecuritycompiler/runtime
#64411 opened 1 week ago by rolandshoemaker
runtime: ReadMemStats fatal error: mappedReady and other memstats are not equal [1.21 backport]CherryPickApprovedcompiler/runtime
#64410 opened 1 week ago by gopherbot
runtime: ReadMemStats fatal error: mappedReady and other memstats are not equal [1.20 backport]CherryPickApprovedcompiler/runtime
#64409 opened 1 week ago by gopherbot
#64397 opened 1 week ago by zhangfannie
runtime: memequal missing short circuit for equal pointers on arm64NeedsFixPerformancearch-arm64compiler/runtime
#64381 opened 1 week ago by josharian
#64345 opened 2 weeks ago by mauri870
#64328 opened 2 weeks ago by go101
runtime: mysterious bit set of a high order bit causes segfaults and bounds check failuresNeedsInvestigationarch-ppc64xcompiler/runtime
#64290 opened 2 weeks ago by findleyr
#64272 opened 2 weeks ago by go101
#64253 opened 2 weeks ago by gopherbot
cmd/compile: can't override variable with ldflags when initial value is a funcNeedsInvestigationcompiler/runtime
#64246 opened 3 weeks ago by sethvargo
#64222 opened 3 weeks ago by qiulaidongfeng
cmd/compile: implement support for Alias types nodes in export data formatNeedsFixcompiler/runtimeearly-in-cycle
#64208 opened 3 weeks ago by griesemer
#64173 opened 3 weeks ago by joepadmiraal
#64134 opened 3 weeks ago by gopherbot
#64046 opened 4 weeks ago by Nasfame
cmd/compile: FuncForPC on a generic struct method is different from a non-generic structNeedsInvestigationcompiler/runtime
#63945 opened 1 month ago by mitar
cmd/link: -B gobuildid doesn't work when building the toolchain itselfNeedsInvestigationcompiler/runtime
#63934 opened 1 month ago by znkr
#63904 opened 1 month ago by mihaiav
cmd/vet, cmd/compile: failures with `not a Go object file`NeedsInvestigationcompiler/runtimehelp wanted
#63866 opened 1 month ago by gopherbot
#63827 opened 1 month ago by nevkontakte
runtime: PanicNilError error string should have "runtime error: " prefix [1.21 backport]CherryPickCandidateWaitingForInfocompiler/runtime
#63815 opened 1 month ago by gopherbot
runtime: PanicNilError error string should have "runtime error: " prefixNeedsDecisioncompiler/runtime
#63813 opened 1 month ago by raghvenders
#63768 opened 1 month ago by bcmills
#63761 opened 1 month ago by Mr1X
cmd/go, cmd/link: "go build" doesn't rebuild the binary after build flags changedGoCommandWaitingForInfocompiler/runtime
#63760 opened 1 month ago by sandy-lcq
#63735 opened 1 month ago by gopherbot
#63734 opened 1 month ago by gopherbot
cmd/compile: tighten moves loads into different blocks away from their nilcheck, preventing nilcheck eliminationNeedsInvestigationPerformancecompiler/runtime
#63726 opened 1 month ago by laboger
cmd/compile: some case can be inlined before unified ir(go1.19-), but can't be inilned after unified ir(go1.20+) NeedsInvestigationcompiler/runtime
#63687 opened 1 month ago by peter-xiao
#63670 opened 1 month ago by y1yang0
runtime: mallocgc does not seem to need to call publicationBarrier when allocating noscan objectsNeedsInvestigationcompiler/runtime
#63640 opened 1 month ago by wbyao
#63630 opened 1 month ago by nsrip-dd
cmd/compile: missing error reports for program with large stack frameNeedsInvestigationcompiler/runtime
#63616 opened 1 month ago by cuonglm
runtime: injectglist(glist *gList) npidle may not necessarily be the latest value. Could it cause scheduling starvation issues?NeedsFixcompiler/runtime
#63555 opened 1 month ago by sxstd001
cmd/compile: error message for misuse of < in generic refers confusingly to comparableNeedsFixcompiler/runtimehelp wanted
#63524 opened 1 month ago by ianlancetaylor
#63455 opened 2 months ago by mitar
cmd/link: ld consumes infinite memory when linking cgo appNeedsInvestigationWaitingForInfocompiler/runtime
#63437 opened 2 months ago by Elemecca
runtime: MemStats fields should document their runtime/metrics equivalentsDocumentationNeedsInvestigationcompiler/runtime
#63424 opened 2 months ago by rhysh
runtime: allocated pages below zero on openbsd/riscv64compiler/runtime
#63385 opened 2 months ago by 4a6f656c
#63372 opened 2 months ago by metux
#63353 opened 2 months ago by gopherbot
runtime: a hard limit version of GOMEMLIMIT for testingFeatureRequestNeedsInvestigationProposalcompiler/runtime
#63338 opened 2 months ago by seebs
cmd/compile: `internal compiler error` compiling `net` on `darwin-amd64-11_0`NeedsInvestigationOS-Darwincompiler/runtime
#63296 opened 2 months ago by gopherbot
#63285 opened 2 months ago by findleyr
#63276 opened 2 months ago by walles
#63242 opened 2 months ago by gopherbot
runtime: "fatal: morestack on g0" on amd64 after upgrade to Go 1.21 [1.21 backport]CherryPickCandidatecompiler/runtime
#63209 opened 2 months ago by gopherbot
cmd/internal/objabi, cmd/link: direct calls not correctly identified on riscv64 [1.21 backport]CherryPickApprovedWaitingForInfo
#63167 opened 2 months ago by gopherbot
#63131 opened 2 months ago by johanbrandhorst
cmd/compile: flashing optimization indexing into arrays bounded by a modulo bellow or equal to the length only works if the modulo is a sub expression of the indexingNeedsFixcompiler/runtime
#63110 opened 2 months ago by Jorropo
#63108 opened 2 months ago by gopherbot
#63107 opened 2 months ago by gopherbot
#63106 opened 2 months ago by gopherbot
cmd/link/internal/ld: TestStaticTmp failuresNeedsInvestigation
#63098 opened 2 months ago by gopherbot
cmd/compile/internal/test: TestIssue38068 failuresNeedsInvestigation
#63094 opened 2 months ago by gopherbot
#63093 opened 2 months ago by gopherbot
#63092 opened 2 months ago by gopherbot
#63085 opened 2 months ago by gopherbot
#63082 opened 2 months ago by gopherbot
cmd/link/internal/ld: TestMemProfileCheck failuresNeedsInvestigation
#63079 opened 2 months ago by gopherbot
#63074 opened 2 months ago by gopherbot
#63068 opened 2 months ago by gopherbot
#63066 opened 2 months ago by gopherbot
#63064 opened 2 months ago by gopherbot
#63060 opened 2 months ago by gopherbot
#63059 opened 2 months ago by gopherbot
#63050 opened 2 months ago by gopherbot
#63049 opened 2 months ago by gopherbot
#63045 opened 2 months ago by gopherbot
#63037 opened 2 months ago by gopherbot
cmd/compile/internal/test: TestIssue16214 failuresNeedsInvestigation
#63032 opened 2 months ago by gopherbot
#63014 opened 2 months ago by gopherbot
#63008 opened 2 months ago by gopherbot
#62999 opened 2 months ago by gopherbot
#62997 opened 2 months ago by gopherbot
#62988 opened 2 months ago by gopherbot
cmd/link/internal/ld: TestStaticTmp failuresNeedsInvestigation
#62982 opened 2 months ago by gopherbot
cmd/compile/internal/test: TestIssue38068 failuresNeedsInvestigation
#62978 opened 2 months ago by gopherbot
#62977 opened 2 months ago by gopherbot
#62976 opened 2 months ago by gopherbot
#62969 opened 2 months ago by gopherbot
#62966 opened 2 months ago by gopherbot
cmd/link/internal/ld: TestMemProfileCheck failuresNeedsInvestigation
#62962 opened 2 months ago by gopherbot
#62958 opened 2 months ago by gopherbot
#62952 opened 2 months ago by gopherbot
#62950 opened 2 months ago by gopherbot
#62948 opened 2 months ago by gopherbot
#62943 opened 2 months ago by gopherbot
#62942 opened 2 months ago by gopherbot
#62934 opened 2 months ago by gopherbot
#62932 opened 2 months ago by gopherbot
#62931 opened 2 months ago by gopherbot
#62928 opened 2 months ago by gopherbot
#62926 opened 2 months ago by gopherbot
#62925 opened 2 months ago by gopherbot
#62924 opened 2 months ago by gopherbot
#62901 opened 2 months ago by gopherbot
#62892 opened 2 months ago by gopherbot
#62891 opened 2 months ago by gopherbot
cmd/link: misc/cgo/test suite crashes on Windows when linked against UCRT with `-linkmode=internal`NeedsInvestigationOS-Windowscompiler/runtime
#62887 opened 2 months ago by corhere
cmd/link/internal/ld: TestDeadcode failuresNeedsInvestigation
#62884 opened 2 months ago by gopherbot
#62878 opened 2 months ago by gopherbot
#62877 opened 2 months ago by gopherbot
#62876 opened 2 months ago by gopherbot
#62875 opened 2 months ago by gopherbot
#62871 opened 2 months ago by gopherbot
#62856 opened 2 months ago by gopherbot
cmd/compile/internal/importer: TestIssue13566 failuresNeedsInvestigation
#62840 opened 2 months ago by gopherbot
#62838 opened 2 months ago by gopherbot
#62837 opened 2 months ago by gopherbot
cmd/compile/internal/test: TestPGOIntendedInliningShiftedLines failuresNeedsInvestigation
#62832 opened 2 months ago by gopherbot
#62819 opened 2 months ago by gopherbot
#62816 opened 2 months ago by gopherbot
#62798 opened 2 months ago by gopherbot
#62795 opened 2 months ago by gopherbot
#62794 opened 2 months ago by gopherbot
#62793 opened 2 months ago by gopherbot
#62785 opened 2 months ago by gopherbot
#62778 opened 2 months ago by gopherbot
#62777 opened 2 months ago by gopherbot
#62773 opened 2 months ago by gopherbot
#62772 opened 2 months ago by gopherbot
cmd/link/internal/ld: TestRuntimeTypeAttrExternal failuresNeedsInvestigation
#62771 opened 2 months ago by gopherbot
#62764 opened 2 months ago by gopherbot
cmd/compile/internal/test: TestIntendedInlining failuresNeedsInvestigation
#62757 opened 2 months ago by gopherbot
#62756 opened 2 months ago by gopherbot
#62752 opened 2 months ago by gopherbot
#62749 opened 2 months ago by gopherbot
#62737 opened 2 months ago by mknyszek
#62671 opened 2 months ago by cherrymui
#62661 opened 2 months ago by kortschak
#62653 opened 2 months ago by thepudds
cmd/link, cmd/go: emit split DWARF on darwinDebuggingOS-DarwinProposalProposal-Acceptedcompiler/runtime
#62577 opened 2 months ago by cherrymui
#62524 opened 3 months ago by cherrymui
#62507 opened 3 months ago by bradfitz
#62501 opened 3 months ago by mdempsky
#62488 opened 3 months ago by seebs
#62463 opened 3 months ago by aclements
#62444 opened 3 months ago by zamazan4ik
#62407 opened 3 months ago by mdempsky
runtime: documentation on runtime.Pinner and cgo slightly conflicting or confusingDocumentationNeedsInvestigationcompiler/runtime
#62380 opened 3 months ago by seebs
cmd/link: panic with `index out of range` in `cmd/link/internal/loader.(*Loader).resolve`NeedsInvestigationcompiler/runtime
#62355 opened 3 months ago by gopherbot
runtime: stack corruption on freebsd/armNeedsInvestigationOS-FreeBSDarch-armcompiler/runtimehelp wanted
#62251 opened 3 months ago by mknyszek
cmd/compile/internal/devirtualize: PGO devirtualization lost when inlining function containing devirtualized callNeedsInvestigationcompiler/runtime
#62245 opened 3 months ago by korniltsev
cmd/compile: dead code-elimination should work for sync.OnceValueFeatureRequestNeedsInvestigationbinary-sizecompiler/runtime
#62202 opened 3 months ago by dsnet
runtime: failures with `fatal error: traceback did not unwind completely` on `openbsd/arm64`NeedsInvestigationOS-OpenBSDarch-arm64compiler/runtimehelp wanted
#62182 opened 3 months ago by bcmills
#62086 opened 3 months ago by aciduck
#62077 opened 3 months ago by jinlin-bayarea
cmd/compile: treat bool-to-int conversion as a constant for optimization for more complex patternsFeatureRequestNeedsInvestigationPerformancecompiler/runtime
#62049 opened 3 months ago by dsnet
runtime, cmd/compile: redesign PCDATA encodingFeatureRequestNeedsFixPerformancebinary-sizecompiler/runtime
#61984 opened 3 months ago by aclements
runtime: segfaults in cross compiled binaries for solaris 11.3NeedsInvestigationOS-Solariscompiler/runtimehelp wanted
#61950 opened 3 months ago by karlik8899
runtime: data race on stack object when using arena on darwin arm64NeedsInvestigationRaceDetectorarch-arm64compiler/runtime
#61835 opened 4 months ago by 578559967
cmd/compile: 16 bit-width, short branch too far ICE on loong64NeedsInvestigationarch-loong64compiler/runtime
#61819 opened 4 months ago by ALTree
#61730 opened 4 months ago by wildoranges
#61728 opened 4 months ago by WAY29
runtime: "fatal error: s.allocCount != s.nelems && freeIndex == s.nelems" ADM Ryzen 9 6900HX, 32GbNeedsInvestigationcompiler/runtime
#61726 opened 4 months ago by ajstarks
#61725 opened 4 months ago by dsnet
#61717 opened 4 months ago by rsc
cmd/compile: missing DWARF location list for function arg; stack spill not used for loclistNeedsInvestigationcompiler/runtime
#61703 opened 4 months ago by andreimatei
cmd/compile: nonsensical DWARF location lists produced for function argumentNeedsInvestigationcompiler/runtime
#61700 opened 4 months ago by andreimatei
cmd/compile: allow some calls to generic functions in pre-go1.18 codeNeedsInvestigationcompiler/runtimegenerics
#61689 opened 4 months ago by rogpeppe
cmd/compile/internal/ir: panic in `IsSynthetic` on `openbsd/arm64`NeedsInvestigationOS-OpenBSDarch-arm64compiler/runtimehelp wanted
#61686 opened 4 months ago by gopherbot
cmd/compile: unhelpful error message with recursive constraintNeedsInvestigationTypeInferencecompiler/runtimegenerics
#61685 opened 4 months ago by rogpeppe
#61577 opened 4 months ago by prattmic
#61575 opened 4 months ago by psilva261
cmd/compile: panic in `cmd/compile/internal/types.(*Type).Size` via `cmd/compile/internal/ssa.(*slotCanonicalizer).lookup`compiler/runtime
#61570 opened 4 months ago by bcmills
#61502 opened 4 months ago by aclements
runtime: contention in runtime.newMarkBits on gcBitsArenas.lockNeedsInvestigationPerformancecompiler/runtime
#61428 opened 4 months ago by rhysh
runtime: contention in runtime.(*mheap).freeSpan.func1 on mheap_.lockNeedsInvestigationPerformancecompiler/runtime
#61427 opened 4 months ago by rhysh
runtime: contention in runtime.gcFlushBgCredit on work.assistQueue.lockNeedsInvestigationPerformancecompiler/runtime
#61426 opened 4 months ago by rhysh
cmd/compile: DWARF duplicated DW_TAG_formal_parameter for some functionsDebuggingNeedsInvestigationcompiler/runtime
#61357 opened 4 months ago by dev747368
#61333 opened 4 months ago by KaurkerDevourer
#61192 opened 5 months ago by drhpc
cmd/compile/internal/types2: TestIssue43124 fails randomly in go1.21rc2NeedsInvestigationcompiler/runtime
#61064 opened 5 months ago by zhsj
#61052 opened 5 months ago by cdvr1993
#61046 opened 5 months ago by lixin1234qqq
runtime: crash/hang on startup in buildmode=c-shared amd64 DLL when run on ARM64 windows 11.NeedsInvestigationOS-Windowsarch-arm64compiler/runtime
#60996 opened 5 months ago by oddy
#60943 opened 5 months ago by dpcollins-google
#60901 opened 5 months ago by gopherbot
runtime: `exit hook invoked panic` in `cmd/go.TestScript/cover_build_pkg_select`NeedsInvestigationcompiler/runtime
#60896 opened 5 months ago by bcmills
runtime: `sysMemStat overflow` on linux-riscv64-unmatchedNeedsInvestigationarch-riscvcompiler/runtime
#60888 opened 5 months ago by bcmills
cmd/compile, runtime: speed up heap allocations in loopsFeatureRequestNeedsInvestigationPerformancecompiler/runtime
#60879 opened 5 months ago by CAFxX
runtime: Getting interrupts on isolated cores (caused by simple Go app) during low-latency workNeedsInvestigationcompiler/runtimehelp wanted
#60735 opened 5 months ago by p-zak
#60714 opened 6 months ago by mknyszek
#60693 opened 6 months ago by prattmic
#60670 opened 6 months ago by mknyszek
cmd/compile: failing type inference produces unclear error messageNeedsFixTypeInferencecompiler/runtime
#60542 opened 6 months ago by griesemer
cmd/compile: invalid DWARF location list for local var - erroneously extends to function epilogueNeedsInvestigationcompiler/runtimehelp wanted
#60493 opened 6 months ago by andreimatei
cmd/compile: regression in DWARF location lists caused by "issue VarDef only for pointer-ful types" NeedsInvestigationcompiler/runtime
#60479 opened 6 months ago by andreimatei
cmd/compile: var _ = f prevents f from being dead-code eliminatedFeatureRequestNeedsInvestigationbinary-sizecompiler/runtime
#60464 opened 6 months ago by neild
#60449 opened 6 months ago by gopherbot
#60426 opened 6 months ago by spacewander
#60413 opened 6 months ago by mknyszek
#60324 opened 6 months ago by rsc
#60318 opened 6 months ago by nrvnrvn
#60316 opened 6 months ago by gopherbot
#60261 opened 6 months ago by gopherbot
cmd/compile, x/build/cmd/relui: update compiler's PGO profile as part of rc1 relui flowBuildersNeedsFixrecurring
#60234 opened 6 months ago by cherrymui
#60180 opened 6 months ago by sandler31
cmd/compile: build failures with `signal: killed`BuildersNeedsInvestigationToolSpeedcompiler/runtime
#60151 opened 7 months ago by bcmills
runtime: significant number of bounds checks in growsliceNeedsInvestigationPerformancecompiler/runtime
#60071 opened 7 months ago by egonelbre
#60050 opened 7 months ago by prattmic
runtime: parallel json benchmark leads high CPU usage when go version > 1.15 on ARM64NeedsInvestigationcompiler/runtime
#60043 opened 7 months ago by botieking98
cmd/compile: DWARF DW_TAG_subroutine_type doesn't mark return value's formal parameters as DW_AT_variable_parameterNeedsInvestigationcompiler/runtime
#59977 opened 7 months ago by dev747368
#59947 opened 7 months ago by bcmills
#59913 opened 7 months ago by bcmills
runtime: TestCgoTracebackSigpanic consistently times out on iosNeedsInvestigationOS-iOScompiler/runtime
#59912 opened 7 months ago by bcmills
#59902 opened 7 months ago by zhouguangyuan0718
#59866 opened 7 months ago by catinello
cmd/compile, os: Go code in shared library under Android can't read env variablesNeedsInvestigationOS-Androidmobile
#59843 opened 7 months ago by awsong
cmd/compile: generic code behaves differently from non-generic codeNeedsInvestigationcompiler/runtime
#59827 opened 7 months ago by go101
#59824 opened 7 months ago by qmuntal
runtime: system stack and heap corruption when interacting with cgo on WindowsNeedsInvestigationOS-Windowscompiler/runtime
#59724 opened 7 months ago by CannibalVox
runtime: make the proportion of CPU the GC uses based on actual available CPU time and not GOMAXPROCSNeedsInvestigationcompiler/runtime
#59715 opened 7 months ago by mknyszek
#59708 opened 7 months ago by adonovan
cmd/compile: range loop with large element has a significant costNeedsInvestigationPerformancecompiler/runtime
#59706 opened 7 months ago by egonelbre
runtime, cmd/compile: share more constantscompiler/runtime
#59670 opened 7 months ago by aclements
#59663 opened 7 months ago by vaind
#59657 opened 7 months ago by sluongng
cmd/compile: go:linkname causes "internal compiler error: panic: runtime error: invalid memory address or nil pointer dereference"NeedsInvestigationcompiler/runtime
#59621 opened 7 months ago by mandriota
#59616 opened 7 months ago by prattmic
#59612 opened 7 months ago by prattmic
cmd/compile: better optimization of type switches in instantiated generic functionsFeatureRequestNeedsInvestigationPerformancecompiler/runtime
#59591 opened 7 months ago by ianlancetaylor
runtime: cgo stuck because of go signal handler went into dead loop if pid=1NeedsDecisioncompiler/runtime
#59569 opened 8 months ago by cocktail828
cmd/compile: buildmode c-archive not supported on linux/mips64leFeatureRequestNeedsFixarch-mipscompiler/runtime
#59561 opened 8 months ago by 23083940
cmd/compile: redundant loads in strconv not eliminatedFeatureRequestNeedsInvestigationPerformancecompiler/runtime
#59478 opened 8 months ago by nngffhj
#59448 opened 8 months ago by gopherbot
#59401 opened 8 months ago by nsrip-dd
runtime: `SIGSEGV` via go test with -race -cover and -tags netgo on alpine linux/arm64NeedsInvestigationcompiler/runtime
#59369 opened 8 months ago by GeorgeMac
#59297 opened 8 months ago by randall77
cmd/link: cross compile from MacOS to Windows with CGO_ENABLED=1 and -buildmode=c-archive not workingNeedsFixcompiler/runtime
#59221 opened 8 months ago by awsong
#59120 opened 8 months ago by xen0n
runtime: add support for the Arm’s ArmV8.5-A Memory Tagging Extension (MTE) in Go ProposalProposal-Holdcompiler/runtime
#59090 opened 8 months ago by zhangfannie
cmd/compile: mod operator is very slow on intel hardware with int64NeedsInvestigationPerformancecompiler/runtimehelp wanted
#59089 opened 8 months ago by rcsaquino
cmd/compile: does not inline method of generic type across packages when there are multiple instantiationsNeedsInvestigationcompiler/runtime
#59070 opened 8 months ago by 578559967
cmd/compile: small struct initialization code is suboptimal because of redundant zeroingNeedsInvestigationPerformancecompiler/runtime
#59021 opened 8 months ago by tdakkota
runtime: endless sigtramp in the stack of coredump generated by panic on arm64NeedsInvestigationarch-arm64compiler/runtime
#58998 opened 9 months ago by ppggff
#58932 opened 9 months ago by gopherbot
runtime: framepointer-based stack unwinding omits memmove's calleeNeedsInvestigationcompiler/runtime
#58835 opened 9 months ago by rhysh
#58813 opened 9 months ago by aarzilli
cmd/link/internal/ld, cmd/nm: tests fail on android/arm64NeedsInvestigationOS-Androidarch-arm64compiler/runtimemobile
#58807 opened 9 months ago by bcmills
cmd/link, cmd/pack: tests fail with `missing Go type information for global symbol .dynsym` on android/arm64NeedsInvestigationOS-Androidarch-arm64compiler/runtimemobile
#58806 opened 9 months ago by bcmills
runtime: TestCgoTracebackSigpanic fails on android/arm64 and android/armNeedsInvestigationOS-Androidarch-armarch-arm64compiler/runtimemobile
#58794 opened 9 months ago by bcmills
#58722 opened 9 months ago by nguyen-phillip
#58715 opened 9 months ago by bcmills
runtime: post-mortem analysis of Go 1.13 runtime/mgcsweep.go fatal error ("error: non in-use span in unswept list")DocumentationNeedsInvestigationThinking
#58681 opened 9 months ago by SuoXC
#58612 opened 9 months ago by griesemer
#58567 opened 9 months ago by eh-steve
testing, runtime: calling `t.Helper()` in a goroutine logs asm file names, not the one from the call siteNeedsInvestigationcompiler/runtime
#58545 opened 9 months ago by pmalek
runtime: Go crashes in windows when creating JVM using "JNI_CreateJavaVM"NeedsInvestigationOS-Windowscompiler/runtime
#58542 opened 9 months ago by GreenFuze
#58492 opened 9 months ago by CannibalVox
cmd/compile: mips/mips64 floating point negation does not handle NaN correctlyNeedsDecisionarch-mipscompiler/runtimehelp wanted
#58466 opened 10 months ago by ianlancetaylor
cmd/link: buildmode=shared -linkshared - makeslice: cap out of rangeNeedsInvestigationcompiler/runtime
#58405 opened 10 months ago by GouthamBanala
cmd/compile: typechecker Go version and build-constraints Go version disagreeNeedsInvestigationcompiler/runtime
#58342 opened 10 months ago by LukeShu
runtime: `cgocall` is low performance for Conn on WindowsNeedsInvestigationOS-WindowsPerformancecompiler/runtime
#58336 opened 10 months ago by lifenjoiner
#58298 opened 10 months ago by Deleplace
runtime: TestCgoExternalThreadPanic failures with `exit status 2`NeedsInvestigationarch-mipscompiler/runtimehelp wanted
#58278 opened 10 months ago by bcmills
#58277 opened 10 months ago by bcmills
x/build, cmd/link: darwin/amd64 builders unexpectedly skipping `cmd/link.TestBuildForTvOS`BuildersNeedsInvestigationOS-Darwincompiler/runtimemobile
#58231 opened 10 months ago by bcmills
runtime: allow no-escape slices of unknown capacity to be allocated to the stack more aggressivelyNeedsInvestigationPerformance
#58215 opened 10 months ago by fredbi
#58214 opened 10 months ago by fredbi
cmd/compile: multiple performance regressions due to CL 270940, 448036, or 454036NeedsInvestigationcompiler/runtime
#58166 opened 10 months ago by prattmic
#58153 opened 10 months ago by prattmic
#58102 opened 10 months ago by prattmic
cmd/compile: add test for PGO profiles merged from profiles with different source versionsNeedsDecisionTestingcompiler/runtime
#58101 opened 10 months ago by prattmic
#57989 opened 10 months ago by gopherbot
cmd/link: wrong program header offset when cross-compile to riscv64 when setting -T text alignmentNeedsInvestigationarch-riscvcompiler/runtime
#57983 opened 10 months ago by CN-GuoZiyang
#57916 opened 10 months ago by mdempsky
#57847 opened 10 months ago by bcmills
cmd/compile: os.Stdout.Write causes its argument to escape on WindowsNeedsInvestigationOS-WindowsPerformancecompiler/runtime
#57740 opened 11 months ago by ALTree
runtime: in core dump generated for a signal while executing C code, gdb reports a corrupt stackNeedsInvestigationcompiler/runtime
#57698 opened 11 months ago by MariappanBalraj
runtime: TestASAN fails with SEGV on unknown address on linux/riscv64NeedsInvestigationOS-Linuxarch-riscvcompiler/runtime
#57691 opened 11 months ago by zhsj
runtime, x/mobile: Severe performance regression since 1.18+ on iOS, when combined with XcodeNeedsInvestigationOS-Darwincompiler/runtimehelp wanted
#57651 opened 11 months ago by rayvbr
#57505 opened 11 months ago by changkun
cmd/compile: shouldn't report argument mismatch errors for using unexported functionsNeedsInvestigationcompiler/runtime
#57489 opened 11 months ago by ross-spencer
runtime: openbsd fork-exec calls exit instead of _exit in failed childNeedsInvestigationOS-OpenBSDcompiler/runtime
#57446 opened 11 months ago by rsc
runtime: hang after concurrent panic from two threads after apparent memory corruptionNeedsFixcompiler/runtime
#57420 opened 11 months ago by davepacheco
runtime: reserve address space for large slice backing stores to make slice growth cheaperFeatureRequestNeedsInvestigationcompiler/runtime
#57337 opened 11 months ago by snadrus
runtime: marked free object in span (freebsd/amd64/go1.20rc1)NeedsInvestigationOS-FreeBSDWaitingForInfocompiler/runtime
#57322 opened 11 months ago by aarzilli
#57311 opened 11 months ago by bcmills
#57302 opened 11 months ago by qmuntal
#57175 opened 1 year ago by mknyszek
cmd/compile: avoid memclr for provable overwritten slicesNeedsInvestigationPerformancecompiler/runtime
#57153 opened 1 year ago by dsnet
runtime: TestThreadExhaustion core dump with maymorestack=mayMoreStackMove NeedsInvestigationcompiler/runtime
#57149 opened 1 year ago by prattmic
cmd/compile: statically remove type switch in instantiated generic codeNeedsInvestigationPerformancecompiler/runtime
#57072 opened 1 year ago by dsnet
runtime: contention on a single channel can consume all PsNeedsInvestigationPerformancecompiler/runtime
#57070 opened 1 year ago by rhysh
cmd/compile: optimize reflect.Value.Set with short-lived ValuesNeedsInvestigationPerformancecompiler/runtime
#57060 opened 1 year ago by dsnet
runtime: investigate a hybrid memory clearing strategy based on prove resultsNeedsInvestigationPerformancecompiler/runtime
#57000 opened 1 year ago by jake-ciolek
cmd/compile: For some sizes, zeroing memory through OpZero could be faster (AMD64)NeedsDecisioncompiler/runtime
#56997 opened 1 year ago by jake-ciolek
#56966 opened 1 year ago by nvanbenschoten
#56964 opened 1 year ago by bcmills
cmd/compile: AMD64 and i386 conditional suffixes of Ops are inconsistent NeedsInvestigationcompiler/runtime
#56722 opened 1 year ago by Jorropo
#56718 opened 1 year ago by rsc
#56668 opened 1 year ago by mayuehit
cmd/compile: the Go compiler uses a hack to pretend it has a large startup heapNeedsInvestigationcompiler/runtime
#56546 opened 1 year ago by dr2chase
runtime, syscall: we require pipe2 but Solaris before 11.4 reportedly does not have itNeedsInvestigationOS-Solariscompiler/runtimehelp wanted
#56499 opened 1 year ago by drook
#56442 opened 1 year ago by dsnet
runtime: occasional hard lockup / 100% CPU usage in go applicationsNeedsInvestigationcompiler/runtime
#56424 opened 1 year ago by ssokol
#56420 opened 1 year ago by gopherbot
runtime: Stack() calls lock against each other unnecessarily, even when single-goroutineNeedsInvestigationPerformancecompiler/runtime
#56400 opened 1 year ago by seebs
#56204 opened 1 year ago by gopherbot
#56196 opened 1 year ago by gopherbot
#56182 opened 1 year ago by lizthegrey
cmd/compile: "internal compiler error: NewBulk too big" while running a program with dlvNeedsInvestigationcompiler/runtime
#56120 opened 1 year ago by sufiyan-techp
runtime: use of AddVectoredExceptionHandler on windows is ill-advisedNeedsInvestigationOS-Windowscompiler/runtime
#56082 opened 1 year ago by billziss-gh
#56060 opened 1 year ago by rhysh
#56046 opened 1 year ago by griesemer
#56045 opened 1 year ago by griesemer
#55980 opened 1 year ago by cuonglm
runtime: add AppendNewCap to return new capacity if append is used with a given number of elementsProposal
#55978 opened 1 year ago by jan-dubsky
cmd/link: inlinedCall entries missing FuncInfo-based fields (FuncID) in -linkshared modeNeedsInvestigationcompiler/runtime
#55954 opened 1 year ago by prattmic
#55930 opened 1 year ago by dsnet
#55308 opened 1 year ago by gopherbot
#55206 opened 1 year ago by gopherbot
#55202 opened 1 year ago by gopherbot
#55167 opened 1 year ago by rsc
runtime, runtime/trace: EvGoCreate for empty function may lack stackNeedsInvestigationcompiler/runtime
#55116 opened 1 year ago by dominikh
#55108 opened 1 year ago by aclements
cmd/link: support for zstd-compressed DWARF sectionsFeatureRequestNeedsInvestigationcompiler/runtime
#55107 opened 1 year ago by stapelberg
#55066 opened 1 year ago by spacewander
runtime: TestMemStats failure with `insanely high value` on openbsd-amd64-68NeedsInvestigationOS-OpenBSD
#55065 opened 1 year ago by bcmills
runtime: deadlock when calling a windows DLL with a callbackNeedsInvestigationOS-Windowscompiler/runtime
#55015 opened 1 year ago by jagobagascon
runtime: c-shared builds fail to load with dlopen with musllibc: `initial-exec TLS resolves to dynamic definition`NeedsFixcompiler/runtimehelp wanted
#54805 opened 1 year ago by charleskorn
runtime: go runs into a deadlock where a panicing application never acquires the debuglock due to non-atomic unlock NeedsInvestigationcompiler/runtime
#54786 opened 1 year ago by a-milkyway
#54766 opened 1 year ago by zhangyunhao116
cmd/compile: OpInlMark can get removed by SSA dead code elimination, resulting in invalid inlining treesNeedsFixcompiler/runtimehelp wanted
#54625 opened 1 year ago by mdempsky
runtime: allow short-term drop of work conservation to increase CPU efficiencyNeedsInvestigationPerformancecompiler/runtime
#54622 opened 1 year ago by prattmic
#54613 opened 1 year ago by dominikh
cmd/compile: missed optimization when using verbose array initializationNeedsInvestigationPerformancecompiler/runtime
#54612 opened 1 year ago by dominikh
runtime: `found wrong event in p's limiter event slot` on plan9-arm and openbsd-amd64-68 since 2022-08-08NeedsInvestigationOS-OpenBSDOS-Plan9compiler/runtime
#54600 opened 1 year ago by bcmills
#54591 opened 1 year ago by bcmills
cmd/compile: windows/amd64 invalid binary when allocating array near symbol size limitNeedsInvestigationOS-Windowscompiler/runtime
#54564 opened 1 year ago by argusdusty
cmd/compile: possible append inside a method escape analysis optimizationNeedsInvestigationcompiler/runtime
#54563 opened 1 year ago by mateusz834
#54544 opened 1 year ago by mvdan
cmd/compile: internal compiler error on import on mismatch between -p and package nameNeedsFixcompiler/runtime
#54542 opened 1 year ago by ALTree
cmd/compile: design doc explaining unified IR implementationcompiler/runtime
#54534 opened 1 year ago by mdempsky
#54517 opened 1 year ago by zdyj3170101136
#54475 opened 1 year ago by prattmic
cmd/compile: generic method values behave differently than specific onesNeedsInvestigationcompiler/runtime
#54447 opened 1 year ago by mdempsky
runtime: wasm GC causes stop the world for a very long timeNeedsInvestigationPerformancearch-wasmcompiler/runtime
#54444 opened 1 year ago by mokiat
#54305 opened 1 year ago by 4a6f656c
runtime: occasional "exit status 0xc0000005" on windows-386-2012 builderNeedsInvestigationOS-Windowscompiler/runtime
#54187 opened 1 year ago by dmitshur
#54088 opened 1 year ago by prattmic
#54029 opened 1 year ago by randall77
runtime: create runtime_realgcount func to reduce one time stw when fetch goroutine profileNeedsInvestigation
#54014 opened 1 year ago by Jun10ng
#53953 opened 1 year ago by OmidHekayati
#53887 opened 1 year ago by cherrymui
#53824 opened 1 year ago by ianlancetaylor
runtime: convert atomic values to runtime/internal/atomic typescompiler/runtime
#53821 opened 1 year ago by prattmic
#53804 opened 1 year ago by stapelberg
#53721 opened 1 year ago by heschi
#53705 opened 1 year ago by bayucandra
#53648 opened 1 year ago by bcmills
cmd/compile: suboptimal cloning/optimization in slices.CloneNeedsDecisionPerformancecompiler/runtime
#53643 opened 1 year ago by ainar-g
cmd/compile: reduce unnecessary register copies in regallocNeedsInvestigationPerformancecompiler/runtime
#53599 opened 1 year ago by erifan
#53576 opened 1 year ago by bcmills
#53535 opened 1 year ago by Snaipe
cmd/compile: inlining confuses escape analysis with interface{} paramsNeedsInvestigationPerformancecompiler/runtime
#53465 opened 1 year ago by mvdan
runtime: TestNetpollBreak failures with `netpollBreak did not interrupt netpoll`NeedsInvestigationcompiler/runtime
#53434 opened 1 year ago by bcmills
runtime: TestGdbPython failure with "PC not saved" on linux-s390x-ibmNeedsInvestigationarch-s390xcompiler/runtime
#53431 opened 1 year ago by bcmills
runtime: change golang scheduler implementation to a lock-free stackNeedsInvestigation
#53398 opened 2 years ago by alphadose
runtime: `fatal: systemstack called from unexpected goroutine` testing runtime/trace on freebsd-386-12_3NeedsInvestigationcompiler/runtime
#53375 opened 2 years ago by bcmills
cmd/compile: jump tables perform much worse on AMD zen3?NeedsInvestigationPerformancecompiler/runtime
#53331 opened 2 years ago by dsnet
#53300 opened 2 years ago by Jorropo
runtime: frequent GC related asserts seen on illumos based OSes (but only on AMD!)NeedsInvestigationOS-illumoscompiler/runtime
#53289 opened 2 years ago by jmpesp
runtime: "morestack on g0" in debugcall on android-amd64NeedsInvestigationOS-Androidcompiler/runtime
#53250 opened 2 years ago by prattmic
cmd/compile, runtime: SIGILL on `linux-loong64-3a5000`NeedsInvestigationarch-loong64compiler/runtime
#53093 opened 2 years ago by bcmills
runtime: SIGSEGV with no other output when running `runtime` test on android-arm64-corellium since 2022-05-19NeedsInvestigationOS-Androidarch-arm64compiler/runtime
#53037 opened 2 years ago by bcmills
cmd/compile: slowdown in location list generation, possible remediesNeedsDecisionToolSpeedcompiler/runtime
#52975 opened 2 years ago by dr2chase
runtime: new goroutine launches can starve other work indefinitelyNeedsInvestigationcompiler/runtime
#52934 opened 2 years ago by rhysh
#52924 opened 2 years ago by bcmills
#52902 opened 2 years ago by simonhf
#52767 opened 2 years ago by ddaa2000
cmd/compile: replace uses of ir.Node with ir.Expr or ir.Stmt where appropriateNeedsDecisioncompiler/runtime
#52731 opened 2 years ago by mdempsky
#52717 opened 2 years ago by zhouguangyuan0718
runtime: frequent TestPreemptionAfterSyscall failures on freebsd-arm-paulzholNeedsInvestigationOS-FreeBSDarch-armcompiler/runtime
#52679 opened 2 years ago by bcmills
runtime, cmd/compile: SIGSEGV on netbsd-arm64-bsiegert during bootstrappingNeedsInvestigationOS-NetBSDarch-arm64compiler/runtime
#52678 opened 2 years ago by bcmills
runtime: improve the "best effort" of the execution tracer's CPU sample deliveryNeedsInvestigationcompiler/runtime
#52674 opened 2 years ago by rhysh
#52672 opened 2 years ago by rhysh
runtime, cmd/link: "found pointer to free object" during asyncPreempt2 on ios-arm64-corelliumNeedsInvestigationOS-Darwinarch-arm64compiler/runtimemobile
#52657 opened 2 years ago by bcmills
runtime: make underlying implementation of channels more efficient (Reference -> https://github.com/alphadose/ZenQ)NeedsInvestigationPerformance
#52652 opened 2 years ago by alphadose
cmd/compile: SIGILL when cross-compiling from netbsd/arm64 to linux/mipsNeedsInvestigationOS-NetBSDarch-arm64compiler/runtime
#52651 opened 2 years ago by bcmills
runtime: `unexpected return pc for runtime.sigpanic` on openbsd-amd64-68NeedsInvestigationOS-OpenBSDcompiler/runtime
#52548 opened 2 years ago by bcmills
runtime: OOM in time_test.TestUnixMilli on solaris-amd64-oraclerelNeedsInvestigationcompiler/runtime
#52547 opened 2 years ago by bcmills
#52546 opened 2 years ago by bcmills
cmd/link, embed: store only one copy of an embedded []byteNeedsInvestigation
#52533 opened 2 years ago by pjebs
runtime: heap goal overrun due to scheduler delays in mark terminationNeedsInvestigationcompiler/runtime
#52433 opened 2 years ago by mknyszek
#52394 opened 2 years ago by 4a6f656c
cmd/compile: Support `make jobserver` for dynamic negotiable concurreny during compilationNeedsInvestigationcompiler/runtimehelp wanted
#52387 opened 2 years ago by kunaltyagi
#52373 opened 2 years ago by dsnet
#52341 opened 2 years ago by vinoblade
runtime, x/mobile: SIGABRT ABORT, runtime.raise_trampoline.abi0 + 462 (sys_darwin_arm64.s:462) for Mac Catalyst targets running on arm64NeedsInvestigationOS-Darwinarch-arm64compiler/runtime
#52299 opened 2 years ago by CatStudioApp
cmd/compile: under what circumstances does 1.18 generate significantly larger binaries than 1.17 when compiling the same source code?NeedsInvestigationcompiler/runtime
#52270 opened 2 years ago by adriancable
cmd/compile, cmd/link: generate dwarf type info in compilerNeedsInvestigation
#52209 opened 2 years ago by zhouguangyuan0718
runtime: process hangs after moving to Go 1.17 on WindowsNeedsInvestigationOS-Windowscompiler/runtime
#52178 opened 2 years ago by sanjayvora
#52093 opened 2 years ago by ysmood
runtime: `TestSegv/Segv` failure with `unexpected return pc` on `openbsd-386-68`NeedsInvestigationOS-OpenBSDarch-386
#52043 opened 2 years ago by bcmills
#52025 opened 2 years ago by ianlancetaylor
#51957 opened 2 years ago by seborama
cmd/compile: confusing error when trying to instantiate type parameter on other-package constraint with unexported fieldsNeedsDecisioncompiler/runtime
#51942 opened 2 years ago by ALTree
cmd/link: stack check too deep when compiling deep call graph with -gcflags=-lNeedsInvestigationcompiler/runtime
#51814 opened 2 years ago by maruel
runtime: FuncForPC FileLine returns autogenerated instead of actual pathNeedsInvestigationcompiler/runtime
#51774 opened 2 years ago by vearutop
cmd/compile: global vars initialized with func calls like net.IPv4 allocate at init timeNeedsInvestigationPerformancecompiler/runtime
#51773 opened 2 years ago by mvdan
#51707 opened 2 years ago by neo-hu
#51694 opened 2 years ago by satmandu
cmd/link: generate external DWARF debuginfo archives directlyProposalProposal-Acceptedcompiler/runtime
#51692 opened 2 years ago by ringerc
runtime: test failure with `segmentation fault` (and no other output) on `linux-ppc64le-buildlet`NeedsInvestigationOS-Linuxarch-ppc64xcompiler/runtime
#51600 opened 2 years ago by bcmills
#51554 opened 2 years ago by CAFxX
#51553 opened 2 years ago by CAFxX
cmd/compile: suggest clearer error regarding when a non-pointer type cannot be used as type parameterNeedsInvestigationcompiler/runtime
#51515 opened 2 years ago by changkun
#51482 opened 2 years ago by prattmic
runtime: "found pointer to free object" on aix-ppc64NeedsInvestigationOS-AIXarch-ppc64xcompiler/runtime
#51481 opened 2 years ago by bcmills
#51473 opened 2 years ago by rittneje
#51462 opened 2 years ago by dsnet
runtime: crashes with `netpollBreak write failed with 14` [EFAULT] on `openbsd-arm-jsing`NeedsInvestigationOS-OpenBSDarch-armcompiler/runtime
#51341 opened 2 years ago by bcmills
cmd/compile: better escape analysis for net.SyscallConnNeedsInvestigation
#51334 opened 2 years ago by rsc
#51302 opened 2 years ago by vpachkov
#51276 opened 2 years ago by octobered
cmd/compile, go/types: improve error messages when go version is too low NeedsInvestigationcompiler/runtime
#51270 opened 2 years ago by feliixx
#51256 opened 2 years ago by cherrymui
#51244 opened 2 years ago by mdempsky
#51225 opened 2 years ago by mdempsky
cmd/compile: optimize convI2I, assertI2I, assertE2I for statically known typesNeedsInvestigationPerformancecompiler/runtime
#51133 opened 2 years ago by quasilyte
runtime: SIGSEGV crash on Linux in docker container, possible net/http crashNeedsInvestigationcompiler/runtime
#51113 opened 2 years ago by szuecs
#51087 opened 2 years ago by prattmic
runtime: investigate possible Go scheduler improvements inspired by Linux Kernel's CFSNeedsInvestigationPerformancecompiler/runtime
#51071 opened 2 years ago by hnes
cmd/compile/internal/types2: runtime.mapassign1 throws in (*Checker.recordScope) during bootstrappingNeedsInvestigationcompiler/runtime
#50999 opened 2 years ago by bcmills
#50990 opened 2 years ago by michael-obermueller
runtime: continuing TestSegv/SegvInCgo failures with "unknown pc"NeedsInvestigationarch-armcompiler/runtime
#50979 opened 2 years ago by bcmills
#50952 opened 2 years ago by prattmic
runtime: FreeBSD nanotime performance regression with different CPU setupsNeedsInvestigationOS-FreeBSDPerformancecompiler/runtime
#50947 opened 2 years ago by TriAnMan
cmd/compile: consider to add move-like optimization for some string<->[]byte operationsFeatureRequestNeedsInvestigationcompiler/runtime
#50846 opened 2 years ago by quasilyte
runtime: TestCgoCrashHandler failure on windows-amd64-2008 with "runtime: failed to create new OS thread"NeedsInvestigationOS-Windowscompiler/runtime
#50834 opened 2 years ago by bcmills
cmd/compile/internal/amd64: huge performance degradation (register allocation issue?)NeedsInvestigationcompiler/runtime
#50821 opened 2 years ago by ikravets
cmd/compile: adjustment needed for conversion rules for pointer conversions (?)NeedsDecisionearly-in-cyclegenerics
#50815 opened 2 years ago by keep94
#50728 opened 2 years ago by mei-rune
runtime: frequent ReadMemStats will cause heap_live to exceed next_gc NeedsInvestigationcompiler/runtime
#50592 opened 2 years ago by WangLeonard
#50557 opened 2 years ago by prattmic
#50504 opened 2 years ago by prattmic
cmd/compile: SIGSEGV on openbsd-arm64-jsing builderNeedsInvestigationOS-OpenBSDarch-arm64compiler/runtime
#50452 opened 2 years ago by bcmills
cmd/compile: object file much larger than final executableNeedsInvestigationcompiler/runtimegenerics
#50438 opened 2 years ago by csgura
cmd/link: add internal linking support for pie build mode on armFeatureRequestNeedsInvestigationarch-armcompiler/runtime
#50405 opened 2 years ago by hollowaykeanho
cmd/compile: some subsequent bounds checks are not eliminatedNeedsInvestigationPerformancecompiler/runtime
#50365 opened 2 years ago by tdakkota
#50325 opened 2 years ago by katsusan
#50294 opened 2 years ago by aktau
#50204 opened 2 years ago by csgura
runtime: access violation in gentraceback on windows/386NeedsInvestigationOS-Windowscompiler/runtime
#50144 opened 2 years ago by bcmills
cmd/compile/internal/logopt: occasional timeouts on netbsd-amd64-9_0 buildersNeedsInvestigationOS-NetBSD
#50141 opened 2 years ago by bcmills
runtime: frequent failures with `sys: trap` on plan9/386 and plan9/amd64NeedsInvestigationOS-Plan9compiler/runtime
#50137 opened 2 years ago by bcmills
#50133 opened 2 years ago by go101
#50126 opened 2 years ago by Jacalz
#49997 opened 2 years ago by ainar-g
cmd/compile: strange performance difference between two implementationsNeedsInvestigationPerformancecompiler/runtime
#49785 opened 2 years ago by go101
cmd/compile: better error messages from types2 (Go 1.18) for unexported fields/methodsBadErrorMessageNeedsFix
#49736 opened 2 years ago by danscales
#49725 opened 2 years ago by bcmills
#49684 opened 2 years ago by bcmills
runtime: failure in `TestRaiseException` on windows-amd64-2012ExpertNeededNeedsInvestigationOS-Windows
#49681 opened 2 years ago by bcmills
runtime: Simple HTTP server causes high thread count on macOS MontereyNeedsInvestigationOS-Darwinarch-arm64compiler/runtime
#49679 opened 2 years ago by chrisprobst
cmd/compile: defer wrapper has more instructions than hand-written wrapperNeedsDecisioncompiler/runtime
#49656 opened 2 years ago by codefromthecrypt
cmd/compile: compiler/inliner leads to suboptimal register usageNeedsInvestigationPerformancecompiler/runtime
#49634 opened 2 years ago by holiman
#49480 opened 2 years ago by quasilyte
runtime: use MiniDumpWriteDump for GOTRACEBACK=crash on WindowsProposalProposal-Acceptedcompiler/runtime
#49471 opened 2 years ago by zx2c4
#49405 opened 2 years ago by Sonicadvance1
runtime: apparent deadlock in TestNoShrinkStackWhileParking on netbsd-arm64-bsiegertNeedsInvestigationOS-NetBSDarch-arm64
#49382 opened 2 years ago by bcmills
cmd/compile/internal/ssa: TestStmtLines fails due to auto-generated crypto codeNeedsInvestigationcompiler/runtime
#49372 opened 2 years ago by FiloSottile
#49332 opened 2 years ago by josharian
cmd/compile: reorganize associative computation to allow superscalar executionNeedsInvestigationPerformancecompiler/runtime
#49331 opened 2 years ago by josharian
#49319 opened 2 years ago by bcmills
runtime: AVX512 register state clobbered by signal on macOSNeedsInvestigationOS-Darwincompiler/runtime
#49233 opened 2 years ago by vsivsi
#49182 opened 2 years ago by bcmills
#49169 opened 2 years ago by mknyszek
#49156 opened 2 years ago by prattmic
cmd/compile, runtime: initialization order within a file appears to have changedNeedsInvestigationcompiler/runtime
#49150 opened 2 years ago by cosnicolaou
cmd/compile: Get rid of redundant TEST instructions by using the ZF flag of DEC/INCNeedsInvestigationPerformancecompiler/runtime
#49113 opened 2 years ago by jake-ciolek
runtime: optimize memmove for 1-16 MB overlapping case on AMD64NeedsInvestigationPerformancecompiler/runtime
#49058 opened 2 years ago by weishi-deng
#49031 opened 2 years ago by hailingluo
#49026 opened 2 years ago by zhouguangyuan0718
cmd/compile: fuzzing triggers various crashes or internal compiler errors on tipNeedsFixcompiler/runtime
#49019 opened 2 years ago by thepudds
#49008 opened 2 years ago by prattmic
runtime: SIGBUS during runtime.init when running an executable stored on GCS via gcsfuseNeedsInvestigationcompiler/runtime
#48997 opened 2 years ago by tetsuok
#48967 opened 2 years ago by honsunrise
#48921 opened 2 years ago by zhaoyiping0622
#48882 opened 2 years ago by flypig
cmd/compile: generic function argument causes escape to heapNeedsInvestigationPerformancecompiler/runtimegenerics
#48849 opened 2 years ago by bboreham
#48780 opened 2 years ago by ianlancetaylor
runtime: apparent deadlock in TestConcurrentReadsAfterGrowth on FreeBSDNeedsInvestigationOS-FreeBSDcompiler/runtime
#48764 opened 2 years ago by bcmills
#48687 opened 2 years ago by simonhf
cmd/compile, unicode/utf8: utf8.EncodeRune has different performance from the equivalent string conversionNeedsInvestigationPerformancecompiler/runtime
#48684 opened 2 years ago by bcmills
cmd/compile: worse performance looping through arrays identifiable at compile timeNeedsInvestigationPerformancecompiler/runtime
#48637 opened 2 years ago by seebs
#48596 opened 2 years ago by auzhva
#48585 opened 2 years ago by griesemer
cmd/compile: bad line number assigned to instruction loading value into argument registerNeedsFixcompiler/runtime
#48546 opened 2 years ago by aarzilli
cmd/compile: inline-able function with named results performs worseNeedsInvestigationPerformancecompiler/runtime
#48507 opened 2 years ago by go101
cmd/go, cmd/compile: let cmd/compile choose how much concurrency to useNeedsInvestigationToolSpeedcompiler/runtime
#48497 opened 2 years ago by bcmills
#48469 opened 2 years ago by JAicewizard
runtime: Error related to `runtime.open_trampoline` in darwin/arm64NeedsInvestigationcompiler/runtime
#48437 opened 2 years ago by richard-ramos
runtime: possible contention on epollwaitNeedsInvestigation
#48428 opened 2 years ago by zizon
#48405 opened 2 years ago by mahdi-hm
#48245 opened 2 years ago by CAFxX
#48222 opened 2 years ago by klauspost
cmd/compile: cannot elim binary search typeHash on a type switch for a known typeNeedsInvestigationPerformancecompiler/runtime
#48220 opened 2 years ago by wdvxdr1123
#48213 opened 2 years ago by JAicewizard
#48199 opened 2 years ago by ericlagergren
cmd/compile: inline functions with only an error wrapperNeedsInvestigationPerformancecompiler/runtime
#48192 opened 2 years ago by dsnet
cmd/compile: parser rejects unambiguous unparenthesized TypeName composite literals in Condition expression of ForClauseNeedsDecisioncompiler/runtime
#48159 opened 2 years ago by mdempsky
#48077 opened 2 years ago by bcmills
#48059 opened 2 years ago by suikast42
cmd/link: trying to get a C function pointer from Go breaks if the function is stdcallNeedsInvestigationOS-Windowscompiler/runtimehelp wanted
#47992 opened 2 years ago by Keithcat1
cmd/compile: reduce binary space used for register spillingNeedsInvestigationbinary-sizecompiler/runtime
#47970 opened 2 years ago by martisch
cmd/compile: shorter slicing instruction sequence on x86/amd64NeedsInvestigationPerformancebinary-sizecompiler/runtime
#47969 opened 2 years ago by martisch
cmd/link: Support buildmode=pie with internal linking on Linux 386NeedsInvestigationcompiler/runtime
#47949 opened 2 years ago by subsr97
cmd/compile: deduplicate alg and noalg type descriptors to allow binary space optimizationsNeedsDecisionbinary-sizecompiler/runtime
#47904 opened 2 years ago by martisch
#47866 opened 2 years ago by mattn
#47850 opened 2 years ago by mahdi-hm
#47831 opened 2 years ago by gangdeng-intel
cmd/link: invalid relocation: R_DWARFSECREF when building as c-shared on windows/arm64NeedsInvestigationcompiler/runtime
#47791 opened 2 years ago by zx2c4
#47656 opened 2 years ago by josharian
cmd/compile: escape analysis reports that make() is using a non-constant size after inlining with a constant sizeNeedsInvestigationPerformancecompiler/runtime
#47524 opened 2 years ago by renthraysk
cmd/compile: optimize append([]byte(string), ...) to avoid a duplicationNeedsInvestigationPerformancecompiler/runtime
#47454 opened 2 years ago by go101
#47448 opened 2 years ago by mdempsky
cmd/link: "HEADR too small" error when linking against huge static libraryNeedsInvestigationcompiler/runtime
#47312 opened 2 years ago by mortie
runtime: large initial values for GOMAXPROCS can cause runtime test failuresNeedsInvestigationcompiler/runtime
#47246 opened 2 years ago by laboger
cmd/compile: large slice literals allocated in stack, causing very big frameNeedsFixcompiler/runtime
#47197 opened 2 years ago by go101
#47168 opened 2 years ago by qingyunha
go/types, cmd/compile/internal/types2: extend types.Info with implicit conversions from assignabilityNeedsInvestigationcompiler/runtime
#47151 opened 2 years ago by mdempsky
#47120 opened 2 years ago by rsc
cmd/compile: eliminate redundant zeroing after lower passNeedsInvestigationPerformancecompiler/runtime
#47107 opened 2 years ago by tdakkota
cmd/compile, go/types: rename 'imported and not used' error to 'imported but not used'NeedsFixhelp wanted
#47089 opened 2 years ago by gazerro
#47072 opened 2 years ago by colin-sitehost
cmd/compile, go/types: unclear error message on initialization loop and invalid parameter typeNeedsFix
#47059 opened 2 years ago by gazerro
cmd/compile: typeparams: should //go:nointerface methods satisfy type parameter constraints?NeedsDecisioncompiler/runtime
#47045 opened 2 years ago by mdempsky
cmd/compile: missed phi elim opportunity using result of function callFeatureRequestNeedsInvestigationToolSpeedcompiler/runtime
#47023 opened 2 years ago by josharian
cmd/compile: inappropriate suggested token in case of syntax error in "if" statementNeedsInvestigationcompiler/runtime
#47013 opened 2 years ago by gazerro
runtime: some runtime throws print all goroutine stack dumps by defaultNeedsInvestigationcompiler/runtime
#46995 opened 2 years ago by mvdan
runtime: type-assertion on Safari/WASM sometimes generates "types from different scopes"NeedsInvestigationarch-wasmcompiler/runtime
#46895 opened 2 years ago by inkeliz
runtime, cmd/compile, cmd/internal/obj/ppc64: set up stack on ppc64/ppc64le to more closely match the PPC64 ABINeedsInvestigationcompiler/runtime
#46850 opened 2 years ago by laboger
#46822 opened 2 years ago by prattmic
runtime: stack traces do not indicate the caller for deferred callsNeedsInvestigationcompiler/runtime
#46757 opened 2 years ago by bcmills
cmd/compile: Optimise branches that could be behind other branches, to avoid running those branches when known to be falseNeedsInvestigationPerformancecompiler/runtime
#46711 opened 2 years ago by JAicewizard
cmd/compile: no debug information emitted for type used only as initializerNeedsInvestigationcompiler/runtime
#46670 opened 2 years ago by heschi
cmd/link: `go tool dist test testshared` failed if linked with lld or moldNeedsInvestigationcompiler/runtime
#46560 opened 2 years ago by rui314
#46529 opened 2 years ago by mdempsky
runtime: drop NetBSD kernel bug sysmon workaround fixed in NetBSD 9.2NeedsFixOS-NetBSDcompiler/runtime
#46495 opened 2 years ago by prattmic
runtime: unexpected failure and garbage data when c-shared Go DLL on Windows receives CtrlBreak signal concurrently with runtime initializationNeedsInvestigationOS-Windowscompiler/runtimehelp wanted
#46354 opened 2 years ago by mknyszek
cmd/link: external linking is not reproducible on some platformsNeedsInvestigationToolscompiler/runtime
#46334 opened 2 years ago by mdempsky
runtime: misleading panic information when an unexpected signal is received running signal handlerNeedsInvestigationcompiler/runtime
#46286 opened 2 years ago by pmur
runtime: pMask index out of range errorsNeedsInvestigation
#46271 opened 2 years ago by mknyszek
cmd/link: panic with cgo export and //go:linkname when main.main not declared NeedsInvestigationcompiler/runtime
#46255 opened 2 years ago by zhuah
#46216 opened 2 years ago by dr2chase
go/types, cmd/compile/internal/types2: shared type expressions are evaluated once per variableFeatureRequestNeedsDecisioncompiler/runtime
#46208 opened 2 years ago by mdempsky
#46178 opened 2 years ago by 4a6f656c
runtime: SIGBUS / SIGSEGV during asmcgocallNeedsInvestigation
#46170 opened 2 years ago by bcmills
cmd/compile: failures with "wait: no child processes" on solaris-amd64-oraclerel since 2021-04-02NeedsInvestigationOS-Solariscompiler/runtime
#46135 opened 2 years ago by bcmills
#46114 opened 2 years ago by bemasc
cmd/compile: treat "d = append(make([]T, 0, len(s)), s...)" as "d = make([]T, len(s)); copy(d, s)"NeedsFixPerformancecompiler/runtime
#46079 opened 2 years ago by go101
cmd/compile: only use sequential compile queue algorithm for -v compiles, not all -c=1 compilesNeedsFixcompiler/runtime
#46074 opened 2 years ago by mdempsky
#46030 opened 2 years ago by aimuz
cmd/compile: investigate maintaining TOC register r2 for ppc64x by default.NeedsInvestigationarch-ppc64xcompiler/runtime
#45925 opened 2 years ago by laboger
#45894 opened 2 years ago by rhysh
#45887 opened 2 years ago by bcmills
runtime: stacktrace for deferred code which panics is too subtle for meNeedsInvestigationcompiler/runtime
#45794 opened 2 years ago by seebs
cmd/compile: DWARF IsStmt flag not set for line although it is executedDebuggingNeedsInvestigationcompiler/runtime
#45680 opened 2 years ago by mahdi-hm
#45573 opened 2 years ago by icholy
cmd/compile, runtime: GOEXPERIMENT to add two non-pointer words to iface/efaceNeedsInvestigationhelp wanted
#45494 opened 2 years ago by zephyrtronium
cmd/link: would like a way to emit DT_RPATH tags (instead of DT_RUNPATH)NeedsInvestigation
#45412 opened 2 years ago by mwhudson
#45300 opened 2 years ago by emarj
cmd/compile: emitted DWARF location for complex128 param is incorrectNeedsInvestigationcompiler/runtime
#45281 opened 2 years ago by thanm
#45269 opened 2 years ago by go101
#45078 opened 2 years ago by rsc
#45021 opened 2 years ago by egonelbre
runtime: crosscompiled to AIX/ppc64 not working in IBMi PASE (AIX7.2) due to "not in usable address space"NeedsInvestigationcompiler/runtime
#45017 opened 2 years ago by rfx77
runtime: GODEBUG=efence=1 causes panic during build on M1NeedsInvestigationarch-arm64compiler/runtime
#44993 opened 2 years ago by bartgrantham
#44949 opened 2 years ago by JAicewizard
#44941 opened 2 years ago by VojtechVitek
runtime: "found pointer to free object" on solaris-amd64-oraclerelNeedsInvestigationOS-Solariscompiler/runtime
#44902 opened 2 years ago by bcmills
#44898 opened 2 years ago by rogpeppe
cmd/compile: pass pointer-shaped receivers using context registerNeedsDecisionPerformancebinary-sizecompiler/runtime
#44827 opened 2 years ago by mdempsky
#44824 opened 2 years ago by cherrymui
cmd/link: binary failed to execute with "This version of %1 is not compatible with the version of Windows you're running."NeedsInvestigationOS-Windowscompiler/runtime
#44817 opened 2 years ago by bcmills
cmd/compile: register ABI bringup testcase failures (tracking issue)NeedsInvestigationcompiler/runtimeumbrella
#44816 opened 2 years ago by thanm
cmd/link/internal/ld: hang in TestRuntimeTypeAttrExternal on netbsd-386-9_0NeedsInvestigationOS-NetBSD
#44801 opened 2 years ago by bcmills
cmd/compile: regalloc fails to reserve key register (CX) for future codeNeedsInvestigationPerformancecompiler/runtime
#44671 opened 2 years ago by josharian
#44670 opened 2 years ago by josharian
cmd/compile: avoid unnecessary allocations for consecutive appendsNeedsInvestigationPerformancecompiler/runtime
#44628 opened 2 years ago by rogpeppe
cmd/compile: open-coded defers keep pointer arguments alive past the deferred callNeedsFixcompiler/runtime
#44623 opened 2 years ago by mdempsky
#44578 opened 2 years ago by go101
runtime: 2-3x memory usage when running in container increase in 1.16 vs 1.15 (MADV_DONTNEED related)NeedsInvestigationcompiler/runtime
#44554 opened 2 years ago by pitr
runtime: time.Sleep takes more time than expected on Windows (1ms -> 10ms) and Linux+others (80us -> 1ms)NeedsInvestigationOS-LinuxOS-Windowscompiler/runtime
#44343 opened 2 years ago by egonelbre
#44321 opened 2 years ago by go101
#44201 opened 2 years ago by kstenerud
runtime: unactionable "runtime: failed to create new OS thread (13)" error messages during Chromium buildNeedsFixOS-Windowscompiler/runtimehelp wanted
#44093 opened 2 years ago by randomascii
cmd/link: support c-archive for freebsd/arm and freebsd/arm64FeatureRequestNeedsInvestigationOS-FreeBSD
#44084 opened 2 years ago by hajimehoshi
cmd/compile: consider increasing the internal precision limit for integer valuesNeedsDecisioncompiler/runtime
#44057 opened 2 years ago by griesemer
#44051 opened 2 years ago by josharian
cmd/link: ELF `e_flags` does not contain `EF_ARM_VFP_FLOAT` on armv7l when statically linkedNeedsInvestigationcompiler/runtimehelp wanted
#44002 opened 2 years ago by staticfloat
runtime: fatal error: invalid runtime symbol table. runtime: panic before malloc heap initializedNeedsInvestigationcompiler/runtime
#43969 opened 2 years ago by abhi-m-simformsolutons
#43934 opened 2 years ago by hagarjibm
runtime: panics and/or deadlocks on FreeBSD 12.2-RELEASENeedsInvestigationOS-FreeBSDcompiler/runtime
#43873 opened 2 years ago by problame
#43836 opened 2 years ago by james-li
cmd/compile: "internal compiler error: curfn mismatch" on darwin-amd64-race builderNeedsInvestigationOS-DarwinWaitingForInfocompiler/runtime
#43826 opened 2 years ago by bcmills
runtime: hang in TestGdbAutotmpTypes on linux-mips64le-mengzhuo builderNeedsInvestigationcompiler/runtime
#43825 opened 2 years ago by bcmills
#43820 opened 2 years ago by dwillemv
cmd/link: -buildmode=c-shared not supported on windows/armFeatureRequestNeedsInvestigationOS-Windowsarch-armarch-arm64compiler/runtime
#43800 opened 2 years ago by TopperDEL
runtime: enable scheduler randomization independent of the race detectorFeatureRequestNeedsInvestigationcompiler/runtime
#43794 opened 2 years ago by josharian
#43753 opened 2 years ago by mdempsky
cmd/compile: better escape analysis of `[]byte` -> `string` conversionsFeatureRequestNeedsFixPerformancecompiler/runtime
#43752 opened 2 years ago by mdempsky
#43699 opened 2 years ago by laoshaw
cmd/compile: unhelpful error message if type assertion has mismatching pointer/non-pointer typeNeedsFixcompiler/runtimehelp wanted
#43673 opened 2 years ago by mprobst
runtime: heap, allocs, block, and mutex profiles truncate stacks at 32 framesNeedsDecisioncompiler/runtime
#43669 opened 2 years ago by aclements
runtime: TestCallbackInAnotherThread timeout on windows-arm-zx2c4NeedsInvestigationOS-Windowscompiler/runtime
#43668 opened 2 years ago by bcmills
cmd/link: provide a way to always use external linking if cgo is usedNeedsInvestigationcompiler/runtime
#43525 opened 2 years ago by mwhudson
cmd/link, cmd/cgo: internal linking fails if CGO_CFLAGS enables LTONeedsInvestigationcompiler/runtime
#43505 opened 2 years ago by mwhudson