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| author | Matthew Dempsky <mdempsky@google.com> | 2018-04-07 03:08:46 -0700 |
|---|---|---|
| committer | Matthew Dempsky <mdempsky@google.com> | 2018-04-09 23:19:45 +0000 |
| commit | fe77a5413e64049af456b14ae911102681bee006 (patch) | |
| tree | 60cf4b2f182f22bf1afbf86b1376bc6aea4669cf /src/cmd/compile/internal/gc/export.go | |
| parent | c3473c4f10c93189cf312576df2ce05202948e52 (diff) | |
| download | go-fe77a5413e64049af456b14ae911102681bee006.tar.gz go-fe77a5413e64049af456b14ae911102681bee006.zip | |
cmd/compile: fix constant pointer comparison failure
Previously, constant pointer-typed expressions could use either Mpint
or NilVal as their Val depending on their construction, but const.go
expects each type to have a single corresponding Val kind.
This CL changes pointer-typed expressions to exclusively use Mpint.
Fixes #21221.
Change-Id: I6ba36c9b11eb19a68306f0b296acb11a8c254c41
Reviewed-on: https://go-review.googlesource.com/105315
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/gc/export.go')
| -rw-r--r-- | src/cmd/compile/internal/gc/export.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/gc/export.go b/src/cmd/compile/internal/gc/export.go index a583728608..f0fdc5bd25 100644 --- a/src/cmd/compile/internal/gc/export.go +++ b/src/cmd/compile/internal/gc/export.go @@ -145,7 +145,7 @@ func importconst(pos src.XPos, pkg *types.Pkg, s *types.Sym, t *types.Type, val } n := npos(pos, nodlit(val)) - n = convlit1(n, t, false, reuseOK) + n.Type = t n.Sym = s declare(n, PEXTERN) |