1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 4f01212..8f0ff59 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1546,6 +1546,7 @@ extern int true_dependence		PROTO ((rtx, enum machine_mode, rtx,
 extern int read_dependence		PROTO ((rtx, rtx));
 extern int anti_dependence		PROTO ((rtx, rtx));
 extern int output_dependence		PROTO ((rtx, rtx));
+extern void mark_constant_function	PROTO ((void));
 extern void init_alias_once		PROTO ((void));
 extern void init_alias_analysis		PROTO ((void));
 extern void end_alias_analysis		PROTO ((void));