obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 36 insertions, 0 deletions

diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug227.go b/gcc/testsuite/go.test/test/fixedbugs/bug227.go
new file mode 100644
index 000000000..a60866044
--- /dev/null
+++ b/gcc/testsuite/go.test/test/fixedbugs/bug227.go
@@ -0,0 +1,36 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2009 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+var (
+	nf      int
+	x, y, z = f(), f(), f()
+	m       = map[string]string{"a": "A"}
+	a, aok  = m["a"]
+	b, bok  = m["b"]
+)
+
+func look(s string) (string, bool) {
+	x, ok := m[s]
+	return x, ok
+}
+
+func f() int {
+	nf++
+	return nf
+}
+
+func main() {
+	if nf != 3 || x != 1 || y != 2 || z != 3 {
+		println("nf=", nf, " x=", x, " y=", y)
+		panic("fail")
+	}
+	if a != "A" || aok != true || b != "" || bok != false {
+		println("a=", a, " aok=", aok, " b=", b, " bok=", bok)
+		panic("fail")
+	}
+}