Update to current Go library.

From-SVN: r171732

1 files changed, 32 insertions, 5 deletions

diff --git a/gcc/testsuite/go.test/test/fixedbugs/bug243.go b/gcc/testsuite/go.test/test/fixedbugs/bug243.go
index 236c144..0c53196 100644
--- a/gcc/testsuite/go.test/test/fixedbugs/bug243.go
+++ b/gcc/testsuite/go.test/test/fixedbugs/bug243.go
@@ -6,12 +6,14 @@
 
 package main
 
-import (
-	"net"
-)
+import "os"
+
+// Issue 481: closures and var declarations
+// with multiple variables assigned from one
+// function call.
 
 func main() {
-	var listen, _ = net.Listen("tcp", "127.0.0.1:0")
+	var listen, _ = Listen("tcp", "127.0.0.1:0")
 
 	go func() {
 		for {
@@ -20,6 +22,31 @@ func main() {
 		}
 	}()
 
-	var conn, _ = net.Dial("tcp", "", listen.Addr().String())
+	var conn, _ = Dial("tcp", "", listen.Addr().String())
 	_ = conn
 }
+
+// Simulated net interface to exercise bug
+// without involving a real network.
+type T chan int
+
+var global T
+
+func Listen(x, y string) (T, string) {
+	global = make(chan int)
+	return global, y
+}
+
+func (t T) Addr() os.Error {
+	return os.ErrorString("stringer")
+}
+
+func (t T) Accept() (int, string) {
+	return <-t, ""
+}
+
+func Dial(x, y, z string) (int, string) {
+	global <- 1
+	return 0, ""
+}
+