$OpenBSD: patch-gcc_c-family_c-cppbuiltin_c,v 1.1 2014/06/08 18:55:36 brad Exp $

Add stack protector strong support.

http://repo.or.cz/w/official-gcc.git/commit/b156ec373ccf27f4fcce7972de5e043d35acea43

--- gcc/c-family/c-cppbuiltin.c.orig	Sat May 24 16:46:19 2014
+++ gcc/c-family/c-cppbuiltin.c	Sat May 24 16:48:30 2014
@@ -888,6 +888,8 @@ c_cpp_builtins (cpp_reader *pfile)
   /* Make the choice of the stack protector runtime visible to source code.
      The macro names and values here were chosen for compatibility with an
      earlier implementation, i.e. ProPolice.  */
+  if (flag_stack_protect == 3)
+    cpp_define (pfile, "__SSP_STRONG__=3");
   if (flag_stack_protect == 2)
     cpp_define (pfile, "__SSP_ALL__=2");
   else if (flag_stack_protect == 1)
