c.opt (Wformat-contains-nul): Add warning attribute.

From-SVN: r124063

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2aeab937f39621c1060f42a19c935e0ab62ff061..99c65da6a7f3dd9566c2fcdee96ec636bd9c95e3 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2007-04-23  Nick Clifton  <nickc@redhat.com>
+
+       * c.opt (Wformat-contains-nul): Add warning attribute.
+
 2007-04-23  Jan Hubicka  <jh@suse.cz>
 
        * function.c (init_function_start): Don't init line number info.

diff --git a/gcc/c.opt b/gcc/c.opt
index c76b3b4aa171425b577594ca2b601bfb1527d567..61aaf82fef462fb7c60ed472edd8b4d610aef3ec 100644 (file)
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -217,7 +217,7 @@ C ObjC C++ ObjC++ Var(warn_format_nonliteral) Warning
 Warn about format strings that are not literals
 
 Wformat-contains-nul
-C ObjC C++ ObjC++ Var(warn_format_contains_nul)
+C ObjC C++ ObjC++ Var(warn_format_contains_nul) Warning
 Warn about format strings that contain NUL bytes
 
 Wformat-security