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cmd/compile: internal compiler error for generic function on embedded struct #54471

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bangzek opened this issue Aug 16, 2022 · 6 comments
Closed

cmd/compile: internal compiler error for generic function on embedded struct #54471

bangzek opened this issue Aug 16, 2022 · 6 comments
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@mdempsky
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compiler/runtime Issues related to the Go compiler and/or runtime. FrozenDueToAge
Milestone
Go1.20

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@bangzek
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bangzek commented Aug 16, 2022

What version of Go are you using (go version)?

$ go version
go version go1.19 linux/amd64

Does this issue reproduce with the latest release?

Yes

What did you do?

https://go.dev/play/p/k1QHUywARe8

What did you expect to see?

It compile just fine on go 1.18

What did you see instead?

Compile error unless I uncomment line 47-51
@cuonglm
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cuonglm commented Aug 16, 2022 •
edited

Seem duplicated of #54058 #54225 #54348

@cuonglm cuonglm changed the title internal compiler error for generic function on embedded struct cmd/compile: internal compiler error for generic function on embedded struct Aug 16, 2022
@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Aug 16, 2022
@mknyszek mknyszek added this to the Go1.20 milestone Aug 17, 2022
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@cuonglm cuonglm closed this as completed Sep 5, 2022
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cuonglm commented Sep 5, 2022

@mdempsky Hmm, it's actually my operation error. Without CL 428356, the program is built ok in non-unified at tip, so there must be other fix. I'm bisecting to find exact one.

@cuonglm cuonglm reopened this Sep 5, 2022
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cuonglm commented Sep 5, 2022

@mdempsky https://go-review.googlesource.com/c/go/+/422274 fixes this, so it's duplicated of #54348

@cuonglm cuonglm closed this as completed Sep 5, 2022
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compiler/runtime Issues related to the Go compiler and/or runtime. FrozenDueToAge
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@mdempsky @mknyszek @cuonglm @bangzek @gopherbot