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honnef.co/go/tools/go/ir: unrecognized failures #61286

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

honnef.co/go/tools/go/ir: unrecognized failures #61286

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 == "honnef.co/go/tools/go/ir" && test == ""

Issue created automatically to collect these failures.

Example (log):

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x0]

goroutine 480 [running]:
cmd/internal/src.XPos.IsKnown(...)
	cmd/internal/src/xpos.go:23
cmd/compile/internal/ssagen.(*state).pushLine(...)
	cmd/compile/internal/ssagen/ssa.go:993
cmd/compile/internal/ssagen.(*state).stmt(0xc0055be200, {0xc0013fae40, 0xc0013faf60?})
	cmd/compile/internal/ssagen/ssa.go:1423 +0x64
cmd/compile/internal/ssagen.(*state).stmtList(...)
	cmd/compile/internal/ssagen/ssa.go:1417
cmd/compile/internal/ssagen.(*state).stmt(0xc0055be200, {0xadfd68, 0xc0014a4660?})
	cmd/compile/internal/ssagen/ssa.go:1432 +0x268
cmd/compile/internal/ssagen.(*state).stmtList(...)
	cmd/compile/internal/ssagen/ssa.go:1417
cmd/compile/internal/ssagen.buildssa(0xc001499ce0, 0x1)
	cmd/compile/internal/ssagen/ssa.go:548 +0x2374
cmd/compile/internal/ssagen.Compile(0xc001499ce0, 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 68
	cmd/compile/internal/gc/compile.go:165 +0x20c

— 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 == "honnef.co/go/tools/go/ir" && test == ""
2023-05-26 18:36 linux-ppc64-sid-power10 tools@5974258e go@348fd638 honnef.co/go/tools/go/ir [build] (log) 
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x0]

goroutine 480 [running]:
cmd/internal/src.XPos.IsKnown(...)
	cmd/internal/src/xpos.go:23
cmd/compile/internal/ssagen.(*state).pushLine(...)
	cmd/compile/internal/ssagen/ssa.go:993
cmd/compile/internal/ssagen.(*state).stmt(0xc0055be200, {0xc0013fae40, 0xc0013faf60?})
	cmd/compile/internal/ssagen/ssa.go:1423 +0x64
cmd/compile/internal/ssagen.(*state).stmtList(...)
	cmd/compile/internal/ssagen/ssa.go:1417
cmd/compile/internal/ssagen.(*state).stmt(0xc0055be200, {0xadfd68, 0xc0014a4660?})
	cmd/compile/internal/ssagen/ssa.go:1432 +0x268
cmd/compile/internal/ssagen.(*state).stmtList(...)
	cmd/compile/internal/ssagen/ssa.go:1417
cmd/compile/internal/ssagen.buildssa(0xc001499ce0, 0x1)
	cmd/compile/internal/ssagen/ssa.go:548 +0x2374
cmd/compile/internal/ssagen.Compile(0xc001499ce0, 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 68
	cmd/compile/internal/gc/compile.go:165 +0x20c

— watchflakes

@bcmills bcmills added compiler/runtime Issues related to the Go compiler and/or runtime. arch-ppc64x labels 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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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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