Initial commit: Go 1.23 release state

test/varinit.go

@@ -0,0 +1,31 @@
+// run
+
+// Copyright 2009 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.
+
+// Test var x = x + 1 works.
+
+package main
+
+func main() {
+	var x int = 1
+	if x != 1 {
+		print("found ", x, ", expected 1\n")
+		panic("fail")
+	}
+	{
+		var x int = x + 1
+		if x != 2 {
+			print("found ", x, ", expected 2\n")
+			panic("fail")
+		}
+	}
+	{
+		x := x + 1
+		if x != 2 {
+			print("found ", x, ", expected 2\n")
+			panic("fail")
+		}
+	}
+}