[Bug testsuite/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51258

--- Comment #14 from uros at gcc dot gnu.org 2011-11-25 19:31:02 UTC ---
Author: uros
Date: Fri Nov 25 19:30:58 2011
New Revision: 181728

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181728
Log:
    PR testsuite/51258
    * lib/target-supports.exp
    (check_effective_target_sync_long_long): Also supported on 32bit
    x86 targets.  Add comment about required dg-options.
    Add alpha*-*-* targets.
    (check_effective_target_sync_long_long_runtime): Ditto.

    * gcc.dg/atomic-op-4.c (dg-options): Add -march=pentium for
    32bit x86 targets.
    * gcc.dg/atomic-compare-exchange-4.c: Ditto.
    * gcc.dg/atomic-exchange-4.c: Ditto.
    * gcc.dg/atomic-load-4.c: Ditto.
    * gcc.dg/atomic-store-4.c: Ditto.
    * gcc.dg/di-longlong64-sync-1.c: Ditto.
    * gcc.dg/di-sync-multithread.c: Ditto.
    * gcc.dg/simulate-thread/atomic-load-longlong.c: Ditto.
    * gcc.dg/simulate-thread/atomic-other-longlong.c: Ditto.


Modified:
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/atomic-compare-exchange-4.c
    trunk/gcc/testsuite/gcc.dg/atomic-exchange-4.c
    trunk/gcc/testsuite/gcc.dg/atomic-load-4.c
    trunk/gcc/testsuite/gcc.dg/atomic-op-4.c
    trunk/gcc/testsuite/gcc.dg/atomic-store-4.c
    trunk/gcc/testsuite/gcc.dg/di-longlong64-sync-1.c
    trunk/gcc/testsuite/gcc.dg/di-sync-multithread.c
    trunk/gcc/testsuite/gcc.dg/simulate-thread/atomic-load-longlong.c
    trunk/gcc/testsuite/gcc.dg/simulate-thread/atomic-other-longlong.c
    trunk/gcc/testsuite/lib/target-supports.exp