Include stddef.h when __STDC__ is defined.

From-SVN: r1736

diff --git a/gcc/cccp.c b/gcc/cccp.c
index 356d9966f3cbf534bfa40a977e851fdd51c6c3bc..fb22de8327337358b2fe0658e47a0d98e8bca85d 100644 (file)
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -73,6 +73,9 @@ typedef unsigned char U_CHAR;
 #include <sys/stat.h>
 #include <ctype.h>
 #include <stdio.h>
+#ifdef __STDC__
+#include <stddef.h>
+#endif
 
 #ifndef VMS
 #ifndef USG