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/abi/map.go | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 test/abi/map.go (limited to 'test/abi/map.go') diff --git a/test/abi/map.go b/test/abi/map.go new file mode 100644 index 0000000..236655a --- /dev/null +++ b/test/abi/map.go @@ -0,0 +1,34 @@ +// run + +// Copyright 2021 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" + +type T [10]int + +var m map[*T]int + +//go:noinline +func F() { + m = map[*T]int{ + K(): V(), // the key temp should be live across call to V + } +} + +//go:noinline +func V() int { runtime.GC(); runtime.GC(); runtime.GC(); return 123 } + +//go:noinline +func K() *T { + p := new(T) + runtime.SetFinalizer(p, func(*T) { println("FAIL") }) + return p +} + +func main() { + F() +} -- cgit v1.2.3