1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 70891e6..f991919 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -4078,6 +4078,9 @@ extern void init_lower_subreg (void);
 /* In gcse.c */
 extern bool can_copy_p (machine_mode);
 extern bool can_assign_to_reg_without_clobbers_p (rtx, machine_mode);
+extern rtx_insn *prepare_copy_insn (rtx, rtx);
+
+/* In cprop.c */
 extern rtx fis_get_condition (rtx_insn *);
 
 /* In ira.c */