From: Philippe Waroquiers <philippe.waroquiers@skynet.be>
Date: Sat, 13 Dec 2014 16:36:12 +0000 (+0000)
Subject: reach_thread_register cannot be compiled on Mac OS as Mac OS
X-Git-Tag: svn/VALGRIND_3_11_0~779
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fa26e45f976f83f239376e792421408be5b9dba7;p=thirdparty%2Fvalgrind.git

reach_thread_register cannot be compiled on Mac OS as Mac OS
had no pthread barrier.
(the Makefile.am protects this with a if HAVE_PTHREAD_BARRIER)
But the test should then be protected with a prereq that the
executable exists.
(analysis and fix suggestion by rhyskidd, part of fixing 341613)


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14807
---

diff --git a/memcheck/tests/reach_thread_register.vgtest b/memcheck/tests/reach_thread_register.vgtest
index 1d04b03a17..a81ce80724 100644
--- a/memcheck/tests/reach_thread_register.vgtest
+++ b/memcheck/tests/reach_thread_register.vgtest
@@ -1,2 +1,3 @@
+prereq: test -e reach_thread_register
 prog: reach_thread_register
 vgopts: -q --leak-check=full --show-leak-kinds=definite