(simplify_subtraction): Declared.

From-SVN: r2405

diff --git a/gcc/rtl.h b/gcc/rtl.h
index a1cc25e..4c2179c 100644 (file)
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -686,6 +686,7 @@ extern rtx force_reg                        PROTO((enum machine_mode, rtx));
 extern rtx get_pool_constant           PROTO((rtx));
 extern enum machine_mode get_pool_mode PROTO((rtx));
 extern int get_pool_offset             PROTO((rtx));
+extern rtx simplify_subtraction                PROTO((rtx));
 extern rtx assign_stack_local          PROTO((enum machine_mode, int, int));
 extern rtx assign_stack_temp           PROTO((enum machine_mode, int, int));
 extern rtx protect_from_queue          PROTO((rtx, int));