added additional graph properties, these can be set in the entity

[libfirm] / ir / tr / trvrfy.c

diff --git a/ir/tr/trvrfy.c b/ir/tr/trvrfy.c
index 1095353..2aae2b2 100644 (file)
--- a/ir/tr/trvrfy.c
+++ b/ir/tr/trvrfy.c
@@ -122,7 +122,7 @@ static void on_irg_storage(ir_node *n, void *env) {
 }
 
 /**
- * checks wheater a given constant IR node is NOT on the
+ * checks whether a given constant IR node is NOT on the
  * constant IR graph.
  */
 static int constant_on_wrong_irg(ir_node *n) {
@@ -145,7 +145,7 @@ static int constants_on_wrong_irg(entity *ent) {
     int i;
     for (i = 0; i < get_compound_ent_n_values(ent); i++) {
       if (constant_on_wrong_irg(get_compound_ent_value(ent, i)))
-    return 1;
+        return 1;
     }
   } else {
     /* Might not be set if entity belongs to a description or is external allocated. */
@@ -169,6 +169,8 @@ static int constants_on_wrong_irg(entity *ent) {
  */
 static int check_entity(entity *ent) {
   int rem_vpi;
+  type *tp = get_entity_type(ent);
+  type *owner = get_entity_owner(ent);
 
   current_ir_graph =  get_const_code_irg();
   if (constants_on_wrong_irg(ent)) {
@@ -198,6 +200,21 @@ static int check_entity(entity *ent) {
     }
   }
 
+  /* Entities in global type are not dynamic or automatic allocated. */
+  if (owner == get_glob_type()) {
+    assert(get_entity_allocation(ent) != allocation_dynamic &&
+          get_entity_allocation(ent) != allocation_automatic);
+  }
+
+  if (get_entity_variability(ent) != variability_uninitialized) {
+    if (is_atomic_type(tp)) {
+      ir_node *val = get_atomic_ent_value(ent);
+      if (val)
+        assert(get_irn_mode(val) == get_type_mode(tp) &&
+              "Mode of constant in entity must match type.");
+    }
+  }
+
   return no_error;
 }