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gopherbot opened this issue Jul 11, 2023 · 2 comments
Closed

cmd/compile/internal/ssa: unrecognized failures #61279

gopherbot opened this issue Jul 11, 2023 · 2 comments
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arch-ppc64x compiler/runtime Issues related to the Go compiler and/or runtime. FrozenDueToAge NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.

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@gopherbot
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#!watchflakes
default <- pkg == "cmd/compile/internal/ssa" && test == ""

Issue created automatically to collect these failures.

Example (log):

panic: runtime error: index out of range [7177776] with length 32378

goroutine 346 [running]:
cmd/internal/src.(*PosTable).Pos(...)
	cmd/internal/src/xpos.go:153
cmd/internal/obj.(*Link).InnermostPos(...)
	cmd/internal/obj/inl.go:124
cmd/internal/obj.(*Link).OutermostPos(0x10?, {0x80000?, 0xc0?})
	cmd/internal/obj/inl.go:105 +0x134
cmd/compile/internal/base.FmtPos({0x11?, 0x0?})
...
	cmd/compile/internal/ssagen/ssa.go:548 +0x235c
cmd/compile/internal/ssagen.Compile(0xc01047f340, 0x0?)
	cmd/compile/internal/ssagen/pgen.go:187 +0x48
cmd/compile/internal/gc.compileFunctions.func5.1(0x0?)
	cmd/compile/internal/gc/compile.go:184 +0x4c
cmd/compile/internal/gc.compileFunctions.func3.1()
	cmd/compile/internal/gc/compile.go:166 +0x48
created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 90
	cmd/compile/internal/gc/compile.go:165 +0x20c
go tool dist: FAILED: /workdir/go/pkg/tool/linux_ppc64le/go_bootstrap install -a cmd/asm cmd/cgo cmd/compile cmd/link: exit status 1

— watchflakes
@gopherbot gopherbot added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label Jul 11, 2023
@gopherbot
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Found new dashboard test flakes for:

#!watchflakes
default <- pkg == "cmd/compile/internal/ssa" && test == ""
2023-05-24 01:03 linux-ppc64le-power10osu go@bdc5533f cmd/compile/internal/ssa [build] (log) 
panic: runtime error: index out of range [7177776] with length 32378

goroutine 346 [running]:
cmd/internal/src.(*PosTable).Pos(...)
	cmd/internal/src/xpos.go:153
cmd/internal/obj.(*Link).InnermostPos(...)
	cmd/internal/obj/inl.go:124
cmd/internal/obj.(*Link).OutermostPos(0x10?, {0x80000?, 0xc0?})
	cmd/internal/obj/inl.go:105 +0x134
cmd/compile/internal/base.FmtPos({0x11?, 0x0?})
...
	cmd/compile/internal/ssagen/ssa.go:548 +0x235c
cmd/compile/internal/ssagen.Compile(0xc01047f340, 0x0?)
	cmd/compile/internal/ssagen/pgen.go:187 +0x48
cmd/compile/internal/gc.compileFunctions.func5.1(0x0?)
	cmd/compile/internal/gc/compile.go:184 +0x4c
cmd/compile/internal/gc.compileFunctions.func3.1()
	cmd/compile/internal/gc/compile.go:166 +0x48
created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 90
	cmd/compile/internal/gc/compile.go:165 +0x20c
go tool dist: FAILED: /workdir/go/pkg/tool/linux_ppc64le/go_bootstrap install -a cmd/asm cmd/cgo cmd/compile cmd/link: exit status 1
2023-05-26 22:45 linux-ppc64le-buildlet go@260a9b0a cmd/compile/internal/ssa [build] (log) 
panic: runtime error: index out of range [65679360] with length 32426

goroutine 1525 [running]:
cmd/internal/src.(*PosTable).Pos(...)
	cmd/internal/src/xpos.go:153
cmd/internal/obj.(*Link).InnermostPos(...)
	cmd/internal/obj/inl.go:124
cmd/internal/obj.(*Link).OutermostPos(0x10?, {0x80000?, 0xc0?})
	cmd/internal/obj/inl.go:105 +0x140
cmd/compile/internal/base.FmtPos({0x11?, 0x0?})
...
	cmd/compile/internal/ssagen/ssa.go:548 +0x24d0
cmd/compile/internal/ssagen.Compile(0xc010b59080, 0x0?)
	cmd/compile/internal/ssagen/pgen.go:187 +0x48
cmd/compile/internal/gc.compileFunctions.func5.1(0x0?)
	cmd/compile/internal/gc/compile.go:184 +0x4c
cmd/compile/internal/gc.compileFunctions.func3.1()
	cmd/compile/internal/gc/compile.go:166 +0x48
created by cmd/compile/internal/gc.compileFunctions.func3 in goroutine 113
	cmd/compile/internal/gc/compile.go:165 +0x20c
go tool dist: FAILED: /workdir/go/pkg/tool/linux_ppc64le/go_bootstrap install cmd: exit status 1

— watchflakes

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jul 11, 2023
@bcmills bcmills closed this as completed Jul 11, 2023
@bcmills
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bcmills commented Jul 11, 2023

Duplicate of #60368

@bcmills bcmills marked this as a duplicate of #60368 Jul 11, 2023
@bcmills bcmills closed this as not planned Won't fix, can't repro, duplicate, stale Jul 11, 2023
@bcmills bcmills removed this from Test Flakes Jul 11, 2023
@golang golang locked and limited conversation to collaborators Jul 10, 2024
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