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-rw-r--r--gcc/config/vx-common.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/config/vx-common.h b/gcc/config/vx-common.h
index f5c398ee4b9..d83cbfb7cc9 100644
--- a/gcc/config/vx-common.h
+++ b/gcc/config/vx-common.h
@@ -18,10 +18,6 @@ You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
-/* VxWorks headers are C++-aware. */
-#undef NO_IMPLICIT_EXTERN_C
-#define NO_IMPLICIT_EXTERN_C
-
/* Most of these will probably be overridden by subsequent headers. We
undefine them here just in case, and define VXWORKS_ versions of each,
to be used in port-specific vxworks.h. */