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| author | Devon H. O'Dell <devon.odell@gmail.com> | 2009-12-23 09:26:21 -0800 |
|---|---|---|
| committer | Russ Cox <rsc@golang.org> | 2009-12-23 09:26:21 -0800 |
| commit | 7c9111434a6ef6ee8fb01fcdda28bd4f935ddbd3 (patch) | |
| tree | f4f1839c7a62a13f826b65ce2417cd5c5ed55013 | |
| parent | 3f25c8a2ef3f9e9c55132ff770ae54efd289a21d (diff) | |
| download | go-7c9111434a6ef6ee8fb01fcdda28bd4f935ddbd3.tar.gz go-7c9111434a6ef6ee8fb01fcdda28bd4f935ddbd3.zip | |
cgo: don't overwrite p.Crefs
It's expected to be shared between all files so that all types are output.
Fixes bug reported on mailing list by Peter Froehlich.
R=rsc, phf
CC=golang-dev
https://golang.org/cl/183043
| -rw-r--r-- | src/cmd/cgo/ast.go | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cmd/cgo/ast.go b/src/cmd/cgo/ast.go index 76ff9ec653..c78d8bb8e6 100644 --- a/src/cmd/cgo/ast.go +++ b/src/cmd/cgo/ast.go @@ -118,7 +118,9 @@ func openProg(name string, p *Prog) { } // Accumulate pointers to uses of C.x. - p.Crefs = make([]*Cref, 0, 8) + if p.Crefs == nil { + p.Crefs = make([]*Cref, 0, 8) + } walk(p.AST, p, "prog") } |