From 43a123c1ae6613b3efeed291fa552ecd909d3acf Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Tue, 16 Apr 2024 21:23:18 +0200 Subject: Adding upstream version 1.20.14. Signed-off-by: Daniel Baumann --- test/reflectmethod2.go | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 test/reflectmethod2.go (limited to 'test/reflectmethod2.go') diff --git a/test/reflectmethod2.go b/test/reflectmethod2.go new file mode 100644 index 0000000..9ee1c24 --- /dev/null +++ b/test/reflectmethod2.go @@ -0,0 +1,36 @@ +// 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. + +// The linker can prune methods that are not directly called or +// assigned to interfaces, but only if reflect.Type.MethodByName is +// never used. Test it here. + +package main + +import reflect1 "reflect" + +var called = false + +type M int + +func (m M) UniqueMethodName() { + called = true +} + +var v M + +type MyType interface { + MethodByName(string) (reflect1.Method, bool) +} + +func main() { + var t MyType = reflect1.TypeOf(v) + m, _ := t.MethodByName("UniqueMethodName") + m.Func.Interface().(func(M))(v) + if !called { + panic("UniqueMethodName not called") + } +} -- cgit v1.2.3