Initial commit: Go 1.23 release state

test/fixedbugs/issue65962.go

@@ -0,0 +1,48 @@
+// run
+
+// Copyright 2024 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 main() {
+	test1()
+	test2()
+}
+
+type I interface {
+	f()
+	g()
+	h()
+}
+
+//go:noinline
+func ld[T any]() {
+	var x I
+	if _, ok := x.(T); ok {
+	}
+}
+
+func isI(x any) {
+	_ = x.(I)
+}
+
+func test1() {
+	defer func() { recover() }()
+	ld[bool]() // add <bool,I> itab to binary
+	_ = any(false).(I)
+}
+
+type B bool
+
+func (B) f() {
+}
+func (B) g() {
+}
+
+func test2() {
+	defer func() { recover() }()
+	ld[B]() // add <B,I> itab to binary
+	_ = any(B(false)).(I)
+}