Initial commit: Go 1.23 release state

test/fixedbugs/issue17596.go

@@ -0,0 +1,19 @@
+// compile
+
+// Copyright 2016 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.
+
+package foo
+
+type T interface {
+	foo()
+}
+
+func f() (T, int)
+
+func g(v interface{}) (interface{}, int) {
+	var x int
+	v, x = f()
+	return v, x
+}