1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index c7779dd..3a89122 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -1967,7 +1967,7 @@ extern int yyparse				PROTO((void));
 /* Function called with option as argument
    to decode options starting with -f or -W or +.
    It should return nonzero if it handles the option.  */
-extern int lang_decode_option			PROTO((char *));
+extern int lang_decode_option			PROTO((int, char **));
 
 /* Functions for processing symbol declarations.  */
 /* Function to enter a new lexical scope.