commit d643bac1f7b2f361576ce45523de7cf0bf5a69de

Author: Andreas Schwab <schwab@linux-m68k.org>

Date:   Fri Jan 4 18:01:34 2013 +0100

    Fix warnings in test-powerpc-snan.c

diff --git a/sysdeps/powerpc/fpu/test-powerpc-snan.c b/sysdeps/powerpc/fpu/test-powerpc-snan.c

index b90f0264b2b2bfb9..1547ced39a7ba371 100644

--- a/sysdeps/powerpc/fpu/test-powerpc-snan.c

+++ b/sysdeps/powerpc/fpu/test-powerpc-snan.c

@@ -17,8 +17,7 @@

    License along with the GNU C Library; if not, see

    <http://www.gnu.org/licenses/>.  */

-#define _GNU_SOURCE

-#define __USE_GNU

+#define _GNU_SOURCE 1

 #include <stdio.h>

 #include <stdlib.h>

 #include <sys/time.h>

@@ -42,7 +41,7 @@ long double SNANl;

 static sigjmp_buf sigfpe_buf;

 void

-init_signaling_nan()

+init_signaling_nan (void)

 {

     union {

 	double _ld16;