tree.c (avoid_overlap): Add prototype.

[gcc.git] / gcc / cp / search.c

diff --git a/gcc/cp/search.c b/gcc/cp/search.c
index 4438372d79c1ce17d13368d17bba004774f89e93..820dbf1257fd5fd0a4be85ee93c70350db987220 100644 (file)
--- a/gcc/cp/search.c
+++ b/gcc/cp/search.c
@@ -90,6 +90,8 @@ static tree virtual_context PROTO((tree, tree, tree));
 static tree get_template_base_recursive
        PROTO((tree, tree, tree, int));
 static void dfs_walk PROTO((tree, void (*) (tree), int (*) (tree)));
+static void dfs_check_overlap PROTO((tree));
+static int dfs_no_overlap_yet PROTO((tree));
 static void envelope_add_decl PROTO((tree, tree, tree *));
 static int get_base_distance_recursive
        PROTO((tree, int, int, int, int *, tree *, tree, tree *,