1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/ddg.h b/gcc/ddg.h
index e17e534..8452a366 100644
--- a/gcc/ddg.h
+++ b/gcc/ddg.h
@@ -186,4 +186,6 @@ void free_ddg_all_sccs (ddg_all_sccs_ptr);
 int find_nodes_on_paths (sbitmap result, ddg_ptr, sbitmap from, sbitmap to);
 int longest_simple_path (ddg_ptr, int from, int to, sbitmap via);
 
+bool autoinc_var_is_used_p (rtx, rtx);
+
 #endif /* GCC_DDG_H */