1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree.c b/gcc/tree.c
index b897988..8b44ecc 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -5642,7 +5642,7 @@ public:
   {}
 
   /* opt_pass methods: */
-  unsigned int execute () { return free_lang_data (); }
+  virtual unsigned int execute (function *) { return free_lang_data (); }
 
 }; // class pass_ipa_free_lang_data