1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index 37acbd5..d1d7696 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -1747,6 +1747,7 @@ extern void schedule_insns		PARAMS ((FILE *));
 extern void fix_sched_param		PARAMS ((const char *, const char *));
 
 /* In print-rtl.c */
+extern char *print_rtx_head;
 extern void debug_rtx			PARAMS ((rtx));
 extern void debug_rtx_list		PARAMS ((rtx, int));
 extern void debug_rtx_range		PARAMS ((rtx, rtx));