From 73df946d56c74384511a194dd01dbe099584fd1a Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:14:23 +0200 Subject: Adding upstream version 1.16.10. Signed-off-by: Daniel Baumann --- test/fixedbugs/issue21879.go | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 test/fixedbugs/issue21879.go (limited to 'test/fixedbugs/issue21879.go') diff --git a/test/fixedbugs/issue21879.go b/test/fixedbugs/issue21879.go new file mode 100644 index 0000000..1029ca0 --- /dev/null +++ b/test/fixedbugs/issue21879.go @@ -0,0 +1,37 @@ +// run + +// Copyright 2017 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 + +import ( + "runtime" +) + +func main() { + println(caller().frame.Function) + + // Used to erroneously print "main.call.name" instead of + // "main.main". + println(caller().name()) +} + +func caller() call { + var pcs [3]uintptr + n := runtime.Callers(1, pcs[:]) + frames := runtime.CallersFrames(pcs[:n]) + frame, _ := frames.Next() + frame, _ = frames.Next() + + return call{frame: frame} +} + +type call struct { + frame runtime.Frame +} + +func (c call) name() string { + return c.frame.Function +} -- cgit v1.2.3