1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index c91d60d..7f0bfa4 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -3011,7 +3011,7 @@ extern bool can_nonlocal_goto (const rtx_insn *);
 extern void copy_reg_eh_region_note_forward (rtx, rtx_insn *, rtx);
 extern void copy_reg_eh_region_note_backward (rtx, rtx_insn *, rtx);
 extern int inequality_comparisons_p (const_rtx);
-extern rtx replace_rtx (rtx, rtx, rtx);
+extern rtx replace_rtx (rtx, rtx, rtx, bool = false);
 extern void replace_label (rtx *, rtx, rtx, bool);
 extern void replace_label_in_insn (rtx_insn *, rtx, rtx, bool);
 extern bool rtx_referenced_p (const_rtx, const_rtx);