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, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/go.test/test/ken/cplx3.go b/gcc/testsuite/go.test/test/ken/cplx3.go
new file mode 100644
index 000000000..83acc15ff
--- /dev/null
+++ b/gcc/testsuite/go.test/test/ken/cplx3.go
@@ -0,0 +1,33 @@
+// $G $D/$F.go && $L $F.$A && ./$A.out
+
+// Copyright 2010 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
+
+import "unsafe"
+import "reflect"
+
+const (
+	R = 5
+	I = 6i
+
+	C1 = R + I // ADD(5,6)
+)
+
+func main() {
+	c0 := C1
+	c0 = (c0 + c0 + c0) / (c0 + c0 + 3i)
+	println(c0)
+
+	c := *(*complex128)(unsafe.Pointer(&c0))
+	println(c)
+
+	var a interface{}
+	switch c := reflect.NewValue(a).(type) {
+	case *reflect.ComplexValue:
+		v := c.Get()
+		_, _ = complex128(v), true
+	}
+}