Adding upstream version 1.21.8.upstream/1.21.8

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/test/fixedbugs/bug410.go b/test/fixedbugs/bug410.go
new file mode 100644
index 0000000..a4eef64
--- /dev/null
+++ b/test/fixedbugs/bug410.go
@@ -0,0 +1,24 @@
+// compile
+
+// Copyright 2012 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.
+
+// Used to run 6g out of registers.  Issue 2669.
+
+package p
+
+type y struct {
+	num int
+}
+
+func zzz () {
+    k := make([]byte, 10)
+	arr := make ([]*y, 0)
+    for s := range arr {
+        x := make([]byte, 10)
+        for i := 0; i < 100 ; i++ {
+            x[i] ^= k[i-arr[s].num%3]
+        }
+    }
+}