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authorian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>2012-09-18 16:36:48 +0000
committerian <ian@138bc75d-0d04-0410-961f-82ee72b054a4>2012-09-18 16:36:48 +0000
commit30bd8e8be4b8e17cef7ea7522897a6179812c881 (patch)
tree1f71741e7cb75d47731f811dac43880fd0c5a6e7 /libbacktrace/mmapio.c
parentc96c20734ad52c6a08306eb04ba91110206164c9 (diff)
downloadgcc-30bd8e8be4b8e17cef7ea7522897a6179812c881.tar.gz
* configure.ac: Add AC_USE_SYSTEM_EXTENSIONS.
* mmapio.c: Don't define _GNU_SOURCE. * configure, config.h.in: Rebuild. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191435 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libbacktrace/mmapio.c')
-rw-r--r--libbacktrace/mmapio.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/libbacktrace/mmapio.c b/libbacktrace/mmapio.c
index 8b46f639196..ca8d75de60d 100644
--- a/libbacktrace/mmapio.c
+++ b/libbacktrace/mmapio.c
@@ -30,8 +30,6 @@ STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. */
-#define _GNU_SOURCE
-
#include "config.h"
#include <errno.h>