[Bug testsuite/55587] [ASAN] Testsuite test c-c++-common/asan/memcmp-1.c fails to link on targets without libasan/libsanitizer

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55587

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-12-04 13:21:31 UTC ---
Author: jakub
Date: Tue Dec  4 13:21:11 2012
New Revision: 194134

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194134
Log:
    PR testsuite/55587
    * lib/asan-dg.exp (asan_init): Return 1 if libasan has been found,
    0 if not.
    * g++.dg/asan/asan.exp: Don't run gcc-dg-runtest if [asan_init]
    returned 0.
    * gcc.dg/asan/asan.exp: Likewise.

Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/g++.dg/asan/asan.exp
    trunk/gcc/testsuite/gcc.dg/asan/asan.exp
    trunk/gcc/testsuite/lib/asan-dg.exp