fixed multi-input join (thx, Boris) --flo

[libfirm] / ir / ana / cgana.c

diff --git a/ir/ana/cgana.c b/ir/ana/cgana.c
index e6eb9de..355fd8a 100644 (file)
--- a/ir/ana/cgana.c
+++ b/ir/ana/cgana.c
@@ -120,8 +120,8 @@ static void collect_impls(entity *method, eset *set, int *size, bool *open) {
   int i;
 
   if (get_entity_peculiarity(method) == peculiarity_existent) {
-    if (get_entity_visibility(method) == visibility_external_allocated) {
-      assert(get_entity_irg(method) == NULL);
+    if ((get_entity_visibility(method) == visibility_external_allocated)
+       && (NULL == get_entity_irg(method))) {
       *open = true;
     } else {
       assert(get_entity_irg(method) != NULL);