Initial commit: Go 1.23 release state

test/fixedbugs/bug264.go

@@ -0,0 +1,44 @@
+// run
+
+// 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.
+
+// Test case for https://golang.org/issue/692
+
+package main
+
+var fooCount = 0
+var barCount = 0
+var balCount = 0
+
+func foo() (int, int) {
+	fooCount++
+	return 0, 0
+}
+
+func bar() (int, int) {
+	barCount++
+	return 0, 0
+}
+
+func bal() (int, int) {
+	balCount++
+	return 0, 0
+}
+
+var a, b = foo() // foo is called once
+var c, _ = bar() // bar is called twice
+var _, _ = bal() // bal is called twice
+
+func main() {
+	if fooCount != 1 {
+		panic("fooCount != 1")
+	}
+	if barCount != 1 {
+		panic("barCount != 1")
+	}
+	if balCount != 1 {
+		panic("balCount != 1")
+	}
+}