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/issue4066.go | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 test/fixedbugs/issue4066.go (limited to 'test/fixedbugs/issue4066.go') diff --git a/test/fixedbugs/issue4066.go b/test/fixedbugs/issue4066.go new file mode 100644 index 0000000..19cfe66 --- /dev/null +++ b/test/fixedbugs/issue4066.go @@ -0,0 +1,37 @@ +// run + +// Copyright 2012 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. + +// issue 4066: return values not being spilled eagerly enough + +package main + +func main() { + n := foo() + if n != 2 { + println(n) + panic("wrong return value") + } +} + +type terr struct{} + +func foo() (val int) { + val = 0 + defer func() { + if x := recover(); x != nil { + _ = x.(terr) + } + }() + for { + val = 2 + foo1() + } + panic("unreachable") +} + +func foo1() { + panic(terr{}) +} -- cgit v1.2.3