Initial commit: Go 1.23 release state

test/fixedbugs/issue52907.go

@@ -0,0 +1,26 @@
+// compile
+
+// Copyright 2022 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 main
+
+func f[T int](t T) {
+	for true {
+		func() {
+			t = func() T { return t }()
+		}()
+	}
+}
+
+func g[T int](g T) {
+	for true {
+		_ = func() T { return func(int) T { return g }(0) }()
+	}
+}
+
+func main() {
+	f(0)
+	g(0)
+}