===================================================================
@@ -787,6 +787,25 @@ has_finalizer_component (gfc_symbol *derived)
}
+static bool
+comp_is_finalizable (gfc_component *comp)
+{
+ if (comp->attr.allocatable && comp->ts.type != BT_CLASS)
+ return true;
+ else if (comp->ts.type == BT_DERIVED && !comp->attr.pointer
+ && (comp->ts.u.derived->attr.alloc_comp
+ || has_finalizer_component (comp->ts.u.derived)
+ || (comp->ts.u.derived->f2k_derived
+ && comp->ts.u.derived->f2k_derived->finalizers)))
+ return true;
+ else if (comp->ts.type == BT_CLASS && CLASS_DATA (comp)
+ && CLASS_DATA (comp)->attr.allocatable)
+ return true;
+ else
+ return false;
+}
+
+
/* Call DEALLOCATE for the passed component if it is allocatable, if it is
neither allocatable nor a pointer but has a finalizer, call it. If it
is a nonpointer component with allocatable components or has finalizers, walk
@@ -803,21 +822,9 @@ finalize_component (gfc_expr *expr, gfc_symbol *de
gfc_expr *e;
gfc_ref *ref;
- if (comp->ts.type != BT_DERIVED && comp->ts.type != BT_CLASS
- && !comp->attr.allocatable)
+ if (!comp_is_finalizable (comp))
return;
- if ((comp->ts.type == BT_DERIVED && comp->attr.pointer)
- || (comp->ts.type == BT_CLASS && CLASS_DATA (comp)
- && CLASS_DATA (comp)->attr.pointer))
- return;
-
- if (comp->ts.type == BT_DERIVED && !comp->attr.allocatable
- && (comp->ts.u.derived->f2k_derived == NULL
- || comp->ts.u.derived->f2k_derived->finalizers == NULL)
- && !has_finalizer_component (comp->ts.u.derived))
- return;
-
e = gfc_copy_expr (expr);
if (!e->ref)
e->ref = ref = gfc_get_ref ();
@@ -1462,17 +1469,7 @@ generate_finalization_wrapper (gfc_symbol *derived
&& ancestor_wrapper && ancestor_wrapper->expr_type != EXPR_NULL)
continue;
- if (comp->ts.type != BT_CLASS && !comp->attr.pointer
- && (comp->attr.allocatable
- || (comp->ts.type == BT_DERIVED
- && (comp->ts.u.derived->attr.alloc_comp
- || has_finalizer_component (comp->ts.u.derived)
- || (comp->ts.u.derived->f2k_derived
- && comp->ts.u.derived->f2k_derived->finalizers)))))
- finalizable_comp = true;
- else if (comp->ts.type == BT_CLASS && CLASS_DATA (comp)
- && CLASS_DATA (comp)->attr.allocatable)
- finalizable_comp = true;
+ finalizable_comp |= comp_is_finalizable (comp);
}
/* If there is no new finalizer and no new allocatable, return with