From: Bart Van Assche <bvanassche@acm.org>
Date: Wed, 27 Feb 2008 15:38:10 +0000 (+0000)
Subject: Make sure tc20_verifywrap does not trigger an assertion failure in combination with... 
X-Git-Tag: svn/VALGRIND_3_4_0~1021
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=eae26ca31c1b9522f2271182d294bfc16aa52272;p=thirdparty%2Fvalgrind.git

Make sure tc20_verifywrap does not trigger an assertion failure in combination with glibc 2.7.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7488
---

diff --git a/helgrind/tests/tc20_verifywrap.c b/helgrind/tests/tc20_verifywrap.c
index 0a1f7d6122..667aafa447 100644
--- a/helgrind/tests/tc20_verifywrap.c
+++ b/helgrind/tests/tc20_verifywrap.c
@@ -241,8 +241,8 @@ int main ( void )
    memset(&s1, 0x55, sizeof(s1));
    r= sem_wait(&s1); /* assert(r != 0); */
 
-   /* this really ought to fail, but it doesn't. */
-   r= sem_post(&s1); assert(!r);
+   /* this only fails with glibc 2.7 or later. */
+   r= sem_post(&s1);
    fprintf(stderr, "\nFIXME: can't figure out how to verify wrap of "
                    "sem_post\n\n");