fix weak external functions

[libfirm] / ir / ir / irhooks.c

diff --git a/ir/ir/irhooks.c b/ir/ir/irhooks.c
index 4e71869..5b51efd 100644 (file)
--- a/ir/ir/irhooks.c
+++ b/ir/ir/irhooks.c
@@ -57,10 +57,3 @@ void unregister_hook(hook_type_t hook, hook_entry_t *entry) {
     entry->next = NULL;
   }
 }
-
-int firm_init_hooks(void) {
-  /* this strange code assures that both functions are available
-     in a shared library even if none of them is called.
-     Meanwhile not needed anymore but ... */
-  return (int)register_hook + (int)unregister_hook;
-}