runtime/testdata/testprogcgo: add explicit return value to signalThread

Should fix the clang builder.

Change-Id: I3ee34581b6a7ec902420de72a8a08a2426997782
Reviewed-on: https://go-review.googlesource.com/30363
Run-TryBot: Michael Munday <munday@ca.ibm.com>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
This commit is contained in:
Michael Munday 2016-10-05 11:24:07 -04:00 committed by Brad Fitzpatrick
parent aad29eba29
commit f15f1ff46f

View file

@ -31,7 +31,7 @@ static void* signalThread(void* p) {
for (i = 0; i < 100; i++) {
for (j = 0; j < ALLOCERS; j++) {
if (pthread_kill(pt[j], SIGCHLD) < 0) {
return;
return NULL;
}
}
usleep(1);