Use /usr/public/libxml2 for now --flo

[libfirm] / ir / tr / trvrfy.c

diff --git a/ir/tr/trvrfy.c b/ir/tr/trvrfy.c
index b84fc04..fd3d576 100644 (file)
--- a/ir/tr/trvrfy.c
+++ b/ir/tr/trvrfy.c
@@ -135,10 +135,10 @@ static int constants_on_wrong_irg(entity *ent) {
        return 1;
     }
   } else {
-    /* Might not be set if entity belongs to a description. */
+    /* Might not be set if entity belongs to a description or is external allocated. */
     if (get_atomic_ent_value(ent))
       return constant_on_wrong_irg(get_atomic_ent_value(ent));
-    else
+    else if (get_entity_visibility(ent) != visibility_external_allocated)
       assert((is_class_type(get_entity_owner(ent)) &&
              get_class_peculiarity(get_entity_owner(ent)) == peculiarity_description) &&
             "Value in constant atomic entity not set.");
@@ -169,6 +169,12 @@ static int check_entity(entity *ent) {
     return error_existent_entity_without_irg;
   }
 
+  if (get_entity_peculiarity(ent) == peculiarity_inherited) {
+    entity *impl = get_SymConst_entity(get_atomic_ent_value(ent));
+    assert(get_entity_peculiarity(impl) == peculiarity_existent &&
+          "inherited entities must have constant pointing to existent entity.");
+  }
+
   return 0;
 }