Initial commit: Go 1.23 release state

test/fixedbugs/issue4353.go

@@ -0,0 +1,19 @@
+// run
+
+// 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.
+
+// Issue 4353. An optimizer bug in 8g triggers a runtime fault
+// instead of an out of bounds panic.
+
+package main
+
+var aib [100000]int
+var paib *[100000]int = &aib
+var i64 int64 = 100023
+
+func main() {
+	defer func() { recover() }()
+	_ = paib[i64]
+}