From 109be507377fe7f6e8819ac94041d3fdcdf6fd2f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 15:18:25 +0200 Subject: Adding upstream version 1.19.8. Signed-off-by: Daniel Baumann --- test/struct0.go | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 test/struct0.go (limited to 'test/struct0.go') diff --git a/test/struct0.go b/test/struct0.go new file mode 100644 index 0000000..403e977 --- /dev/null +++ b/test/struct0.go @@ -0,0 +1,34 @@ +// run + +// Copyright 2011 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. + +// Test zero length structs. +// Used to not be evaluated. +// Issue 2232. + +package main + +func recv(c chan interface{}) struct{} { + return (<-c).(struct{}) +} + +var m = make(map[interface{}]int) + +func recv1(c chan interface{}) { + defer rec() + m[(<-c).(struct{})] = 0 +} + +func rec() { + recover() +} + +func main() { + c := make(chan interface{}) + go recv(c) + c <- struct{}{} + go recv1(c) + c <- struct{}{} +} -- cgit v1.2.3