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--- a/gcc/c-family/c-common.c 2012-02-13 21:12:54.000000000 +0100
+++ b/gcc/c-family/c-common.c 2012-07-09 23:17:18.375234684 +0200
@@ -202,7 +202,19 @@ int warn_unknown_pragmas; /* Tri state v
/* Warn about format/argument anomalies in calls to formatted I/O functions
(*printf, *scanf, strftime, strfmon, etc.). */
+#ifdef ENABLE_ESPF
+int warn_format = 1;
+#else
int warn_format;
+#endif
+
+/* Warn about possible security problems with format functions. */
+
+#ifdef ENABLE_ESPF
+int warn_format_security = 1;
+#else
+int warn_format_security;
+#endif
/* C/ObjC language option variables. */
--- a/gcc/c-family/c-common.h 2011-12-20 21:44:13.000000000 +0100
+++ b/gcc/c-family/c-common.h 2012-07-09 23:16:33.355233344 +0200
@@ -594,6 +594,9 @@ extern int warn_unknown_pragmas; /* Tri
extern int warn_format;
+/* Warn about possible security problems with format functions. */
+
+extern int warn_format_security;
/* C/ObjC language option variables. */
--- a/gcc/c-family/c.opt 2012-02-06 11:31:18.000000000 +0100
+++ b/gcc/c-family/c.opt 2012-07-09 22:07:11.449109322 +0200
@@ -392,7 +392,7 @@ C ObjC C++ ObjC++ Var(warn_format_contai
Warn about format strings that contain NUL bytes
Wformat-security
-C ObjC C++ ObjC++ Var(warn_format_security) Warning
+C ObjC C++ ObjC++ Warning
Warn about possible security problems with format functions
Wformat-y2k
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