1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 1518512..f95b04b 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1524,7 +1524,7 @@ extern int preserve_subexpressions_p	PARAMS ((void));
 
 /* In expr.c */
 extern void init_expr_once		PARAMS ((void));
-extern void move_by_pieces		PARAMS ((rtx, rtx, int, int));
+extern void move_by_pieces		PARAMS ((rtx, rtx, int, unsigned int));
 
 
 /* In stupid.c */