diff options
| author | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-02-17 20:51:58 +0000 |
|---|---|---|
| committer | bkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-02-17 20:51:58 +0000 |
| commit | ae5449f85ea402c44965d0f9e3df1cceaab6d91d (patch) | |
| tree | 49281b08e87f085a707dcaa41b147d87985bab2b /libstdc++-v3/acinclude.m4 | |
| parent | 413e9930f32f10440dea4abc4ee7bcccf91efb4c (diff) | |
| download | gcc-ae5449f85ea402c44965d0f9e3df1cceaab6d91d.tar.gz | |
2012-02-17 Benjamin Kosnik <bkoz@redhat.com>
PR libstdc++/51798 continued.
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Grep for
__atomic_, not __sync.
* configure: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@184350 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/acinclude.m4')
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 index 46a5532e2d4..b832527ef28 100644 --- a/libstdc++-v3/acinclude.m4 +++ b/libstdc++-v3/acinclude.m4 @@ -2824,7 +2824,7 @@ EOF AC_MSG_CHECKING([for atomic builtins for bool]) if AC_TRY_EVAL(ac_compile); then - if grep __sync_ conftest.s >/dev/null 2>&1 ; then + if grep __atomic_ conftest.s >/dev/null 2>&1 ; then glibcxx_cv_atomic_bool=no else glibcxx_cv_atomic_bool=yes @@ -2853,7 +2853,7 @@ EOF AC_MSG_CHECKING([for atomic builtins for short]) if AC_TRY_EVAL(ac_compile); then - if grep __sync_ conftest.s >/dev/null 2>&1 ; then + if grep __atomic_ conftest.s >/dev/null 2>&1 ; then glibcxx_cv_atomic_short=no else glibcxx_cv_atomic_short=yes @@ -2883,7 +2883,7 @@ EOF AC_MSG_CHECKING([for atomic builtins for int]) if AC_TRY_EVAL(ac_compile); then - if grep __sync_ conftest.s >/dev/null 2>&1 ; then + if grep __atomic_ conftest.s >/dev/null 2>&1 ; then glibcxx_cv_atomic_int=no else glibcxx_cv_atomic_int=yes @@ -2912,7 +2912,7 @@ EOF AC_MSG_CHECKING([for atomic builtins for long long]) if AC_TRY_EVAL(ac_compile); then - if grep __sync_ conftest.s >/dev/null 2>&1 ; then + if grep __atomic_ conftest.s >/dev/null 2>&1 ; then glibcxx_cv_atomic_long_long=no else glibcxx_cv_atomic_long_long=yes |