1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/issue5809.go b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/issue5809.go
new file mode 100644
index 000000000..ca060b55d
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/go.test/test/fixedbugs/issue5809.go
@@ -0,0 +1,27 @@
+// run
+
+// Copyright 2013 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.
+
+// issue 5809: 6g and 8g attempted to constant propagate indexed LEA
+
+package main
+
+import "fmt"
+
+func main() {
+	const d16 = "0123456789ABCDEF"
+	k := 0x1234
+	var x [4]byte
+	
+	x[0] = d16[k>>12&0xf]
+	x[1] = d16[k>>8&0xf]
+	x[2] = d16[k>>4&0xf]
+	x[3] = d16[k&0xf]
+	
+	if x != [4]byte{'1','2','3','4'} {
+		fmt.Println(x)
+		panic("x != [4]byte{'1','2','3','4'}")
+	}
+}