Initial commit: Go 1.23 release state

test/fixedbugs/issue16331.go

@@ -0,0 +1,48 @@
+// run
+
+// 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.
+
+// Perform tracebackdefers with a deferred reflection method.
+
+package main
+
+import "reflect"
+
+type T struct{}
+
+func (T) M() {
+}
+
+func F(args []reflect.Value) (results []reflect.Value) {
+	return nil
+}
+
+func main() {
+	done := make(chan bool)
+	go func() {
+		// Test reflect.makeFuncStub.
+		t := reflect.TypeOf((func())(nil))
+		f := reflect.MakeFunc(t, F).Interface().(func())
+		defer f()
+		growstack(10000)
+		done <- true
+	}()
+	<-done
+	go func() {
+		// Test reflect.methodValueCall.
+		f := reflect.ValueOf(T{}).Method(0).Interface().(func())
+		defer f()
+		growstack(10000)
+		done <- true
+	}()
+	<-done
+}
+
+func growstack(x int) {
+	if x == 0 {
+		return
+	}
+	growstack(x - 1)
+}