c-decl.c (store_parm_decls): In C99 mode...

        * c-decl.c (store_parm_decls): In C99 mode, pedwarn for function
        parameters defaulting to int in an old-style function definition.

From-SVN: r35292

gcc/ChangeLog

+2000-07-27  Joseph S. Myers  <jsm28@cam.ac.uk>
+
+	* c-decl.c (store_parm_decls): In C99 mode, pedwarn for function
+	parameters defaulting to int in an old-style function definition.
+
 2000-07-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	* c-parse.in (string): For -Wtraditional, warn about string

gcc/c-decl.c

@@ -6190,7 +6190,9 @@ store_parm_decls ()
 	      DECL_ARG_TYPE (found) = TREE_TYPE (found);
 	      DECL_SOURCE_LINE (found) = DECL_SOURCE_LINE (fndecl);
 	      DECL_SOURCE_FILE (found) = DECL_SOURCE_FILE (fndecl);
-	      if (extra_warnings)
+	      if (flag_isoc99)
+		pedwarn_with_decl (found, "type of `%s' defaults to `int'");
+	      else if (extra_warnings)
 		warning_with_decl (found, "type of `%s' defaults to `int'");
 	      pushdecl (found);
 	    }