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-rw-r--r--sysdeps/powerpc/fpu/test-powerpc-snan.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/sysdeps/powerpc/fpu/test-powerpc-snan.c b/sysdeps/powerpc/fpu/test-powerpc-snan.c
index 0bf4eb1..e3bd47a 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;