* genemit.c (gen_insn): Call gen_exp with a non-null used

[pf3gnuchains/gcc-fork.git] / gcc / ipa-type-escape.c

diff --git a/gcc/ipa-type-escape.c b/gcc/ipa-type-escape.c
index 2d9e7ba..b2ee148 100644 (file)
--- a/gcc/ipa-type-escape.c
+++ b/gcc/ipa-type-escape.c
@@ -394,7 +394,7 @@ ipa_type_escape_type_contained_p (tree type)
                        get_canon_type_uid (type, true, false));
 }
 
-/* Return true a modification to a field of type FIELD_TYPE cannot
+/* Return true if a modification to a field of type FIELD_TYPE cannot
    clobber a record of RECORD_TYPE.  */
 
 bool 
@@ -1670,7 +1670,7 @@ close_addressof_down (int uid)
 \f
 /* The main entry point for type escape analysis.  */
 
-static void
+static unsigned int
 type_escape_execute (void)
 {
   struct cgraph_node *node;
@@ -1817,6 +1817,7 @@ type_escape_execute (void)
   BITMAP_FREE (been_there_done_that);
   BITMAP_FREE (bitmap_tmp);
   BITMAP_FREE (results_of_malloc);
+  return 0;
 }
 
 static bool