added doxygen comments

[libfirm] / ir / tr / entity.c

diff --git a/ir/tr/entity.c b/ir/tr/entity.c
index 3dc8e27..51fd0e6 100644 (file)
--- a/ir/tr/entity.c
+++ b/ir/tr/entity.c
@@ -395,7 +395,7 @@ set_entity_variability (entity *ent, ent_variability var)
     ent->values    = NEW_ARR_F(ir_node *, 0);
     ent->val_paths = NEW_ARR_F(compound_graph_path *, 0);
   }
-  if ((is_Atomic_type(ent->type)) &&
+  if ((is_atomic_type(ent->type)) &&
       (ent->variability == variability_uninitialized) && (var != variability_uninitialized)) {
     /* Set default constant value. */
     ent->value = new_rd_Unknown(get_const_code_irg(), get_type_mode(ent->type));
@@ -615,11 +615,14 @@ int is_proper_compound_graph_path(compound_graph_path *gr, int pos) {
   type *owner = gr->tp;
   for (i = 0; i <= pos; i++) {
     node = get_compound_graph_path_node(gr, i);
+    if (node == NULL)
+      /* Path not yet complete. */
+      return true;
     if (get_entity_owner(node) != owner) return false;
     owner = get_entity_type(node);
   }
   if (pos == get_compound_graph_path_length(gr))
-    if (!is_Atomic_type(owner)) return false;
+    if (!is_atomic_type(owner)) return false;
   return true;
 }