go source for verification 2026-05-22

test/fixedbugs/bug293.go

@@ -0,0 +1,37 @@
+// 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.
+
+// https://golang.org/issue/846
+
+package main
+
+func x() (a int, b bool) {
+	defer func(){
+		a++
+	}()
+	a, b = y()
+	return
+}
+
+func x2() (a int, b bool) {
+	defer func(){
+		a++
+	}()
+	return y()
+}
+
+func y() (int, bool) {
+	return 4, false
+}
+
+func main() {
+	if a, _ := x(); a != 5 {
+		println("BUG", a)
+	}
+	if a, _ := x2(); a != 5 {
+		println("BUG", a)
+	}
+}