go source for verification 2026-05-22

test/fixedbugs/bug288.go

@@ -0,0 +1,18 @@
+// compile
+
+// 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.
+
+// Used to run out of registers on 8g.  Issue 868.
+
+package main
+
+func main() {
+	var r uint32
+	var buf [4]byte
+	a := buf[0:4]
+	r = (((((uint32(a[3]) << 8) | uint32(a[2])) << 8) |
+		uint32(a[1])) << 8) | uint32(a[0])
+	_ = r
+}