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| author | Benjamin Kosnik <bkoz@redhat.com> | 2012-02-17 20:51:58 +0000 |
|---|---|---|
| committer | Benjamin Kosnik <bkoz@gcc.gnu.org> | 2012-02-17 20:51:58 +0000 |
| commit | 904bfee88359ae0c15dea52e7a84f61211479b2f (patch) | |
| tree | 49281b08e87f085a707dcaa41b147d87985bab2b /libstdc++-v3 | |
| parent | b124c5c482ecd0bfa00b99fc4964a88b0c0b8558 (diff) | |
| download | gcc-904bfee88359ae0c15dea52e7a84f61211479b2f.tar.gz gcc-904bfee88359ae0c15dea52e7a84f61211479b2f.tar.bz2 gcc-904bfee88359ae0c15dea52e7a84f61211479b2f.zip | |
PR libstdc++/51798 continued.
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.
From-SVN: r184350
Diffstat (limited to 'libstdc++-v3')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 7 | ||||
| -rw-r--r-- | libstdc++-v3/acinclude.m4 | 8 | ||||
| -rwxr-xr-x | libstdc++-v3/configure | 8 |
3 files changed, 15 insertions, 8 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 617cce6966c..34fd1410cd7 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,12 @@ 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. + +2012-02-17 Benjamin Kosnik <bkoz@redhat.com> + PR libstdc++/47058 * acinclude.m4 (GLIBCXX_ENABLE_WERROR): New. (GLIBCXX_EXPORT_FLAGS): Add -Wabi to WARN_FLAGS 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 diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure index c053be39026..a15c05df05a 100755 --- a/libstdc++-v3/configure +++ b/libstdc++-v3/configure @@ -15322,7 +15322,7 @@ $as_echo_n "checking for atomic builtins for bool... " >&6; } ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; 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 @@ -15357,7 +15357,7 @@ $as_echo_n "checking for atomic builtins for short... " >&6; } ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; 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 @@ -15393,7 +15393,7 @@ $as_echo_n "checking for atomic builtins for int... " >&6; } ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; 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 @@ -15428,7 +15428,7 @@ $as_echo_n "checking for atomic builtins for long long... " >&6; } ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; 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 |