cmd/compile: bug in cmd/compile/internal/types.CalcSize

[prattmic]

Issue created by stacks.

This stack SXwxdA was reported by telemetry:

• compile/bug
• cmd/compile/internal/base.FatalfAt:+3
• cmd/compile/internal/base.Fatalf:=195
• cmd/compile/internal/types.CalcSize:+61
• cmd/compile/internal/types.calcStructOffset:+2
• cmd/compile/internal/types.CalcStructSize:+13
• cmd/compile/internal/types.CalcSize:+245
• cmd/compile/internal/types.ResumeCheckSize:+6
• cmd/compile/internal/noder.(*pkgReader).objIdxMayFail:+142
• cmd/compile/internal/noder.(*pkgReader).objIdx:+1
• cmd/compile/internal/noder.(*pkgReader).objInstIdx:+8
• cmd/compile/internal/noder.(*reader).obj:+1
• cmd/compile/internal/noder.(*reader).doTyp:+9
• cmd/compile/internal/noder.(*pkgReader).typIdx:=429
• cmd/compile/internal/noder.(*reader).typWrapped:+1
• cmd/compile/internal/noder.(*reader).typ:=382
• cmd/compile/internal/noder.(*reader).assign:+11

cmd/compile@go1.23.2 go1.23.2 linux/amd64  (2)

[gabyhelp]

Related Issues

• cmd/compile: bug in cmd/compile/internal/types.(*Type).Pos #71005
• cmd/compile: bug in cmd/compile/internal/types.(*Type).Elem #71008
• cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).objIdxMayFail #70997
• cmd/compile: bug in cmd/compile/internal/types.NewNamed #71001
• cmd/compile: bug in cmd/compile/internal/noder.(*reader).localIdent #70998
• cmd/compile: bug in cmd/compile/internal/noder.(*pkgReader).posBaseIdx #71017
• cmd/compile: bug in cmd/compile/internal/noder.readPackage #71004
• cmd/compile: bug in cmd/compile/internal/noder.readImportFile #71013
• cmd/compile: bug in cmd/compile/internal/noder.(*pkgWriter).pkgIdx #71006
• cmd/compile: bug in cmd/compile/internal/noder.(*pkgWriter).pkgIdx #71015

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[mknyszek]

CC @griesemer