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-rw-r--r--gcc/objc/encoding.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/objc/encoding.h b/gcc/objc/encoding.h
index 79fdc79..ac12cfb 100644
--- a/gcc/objc/encoding.h
+++ b/gcc/objc/encoding.h
@@ -28,6 +28,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#ifndef __encoding_INCLUDE_GNU
#define __encoding_INCLUDE_GNU
+#include <ctype.h>
#include "objc/objc-api.h"
#define _C_CONST 'r'