Include ctype.h.

From-SVN: r6509

diff --git a/gcc/toplev.c b/gcc/toplev.c
index a127406..868a199 100644 (file)
--- a/gcc/toplev.c
+++ b/gcc/toplev.c
@@ -29,6 +29,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #include <signal.h>
 #include <setjmp.h>
 #include <sys/types.h>
+#include <ctype.h>
 #include <sys/stat.h>
 
 #ifdef USG