From: Elias Naur <elias.naur@gmail.com>
Date: Wed, 14 Aug 2013 16:47:06 +0000 (-0400)
Subject: cmd/cgo: fix windows build
X-Git-Tag: go1.2rc2~587
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=a5f257a042f19dfe0023a0e5ad7dd673b32ad087;p=gostls13.git

cmd/cgo: fix windows build

        The shared library changes broke the windows build because __attribute__ ((visibility ("hidden"))) is not supported in windows gcc. This change removes the attribute, as it is only needed when building shared libraries.

R=rsc
CC=golang-dev
https://golang.org/cl/12829044
---

diff --git a/src/cmd/cgo/out.go b/src/cmd/cgo/out.go
index 140febb008..012e0365bb 100644
--- a/src/cmd/cgo/out.go
+++ b/src/cmd/cgo/out.go
@@ -494,7 +494,7 @@ func (p *Package) writeOutputFunc(fgcc *os.File, n *Name) {
 
 	// Gcc wrapper unpacks the C argument struct
 	// and calls the actual C function.
-	fmt.Fprintf(fgcc, "__attribute__ ((visibility (\"hidden\"))) void\n")
+	fmt.Fprintf(fgcc, "void\n")
 	fmt.Fprintf(fgcc, "_cgo%s%s(void *v)\n", cPrefix, n.Mangle)
 	fmt.Fprintf(fgcc, "{\n")
 	if n.AddError {