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Verify that a send on a sychronous channel waits until the

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value has been received.  This failed with gccgo before
today.

R=ken,r
DELTA=18  (18 added, 0 deleted, 0 changed)
OCL=28185
CL=28190
This commit is contained in:
Ian Lance Taylor 2009-05-02 12:47:33 -07:00
parent 0d6a5f417f
commit be827826ef
1 changed files with 22 additions and 0 deletions
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22
test/fixedbugs/bug147.go Normal file
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@ -0,0 +1,22 @@
// $G $D/$F.go && $L $F.$A && ./$A.out || echo BUG: bug147
// Copyright 2009 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 "time"
func main() {
var count int;
c := make(chan byte);
go func(c chan byte) {
<-c;
count++;
time.Sleep(1000000);
count++;
<-c;
} (c);
c <- 1;
c <- 2;
if count != 2 { panicln("synchronous send did not wait") }
}