@@ -781,6 +781,8 @@ region_model_manager::get_region_for_global (tree expr)
const region *
region_model_manager::get_field_region (const region *parent, tree field)
{
+ gcc_assert (TREE_CODE (field) == FIELD_DECL);
+
field_region::key_t key (parent, field);
if (field_region *reg = m_field_regions.get (key))
return reg;
@@ -311,6 +311,8 @@ region::get_subregions_for_binding (region_model_manager *mgr,
for (tree field = TYPE_FIELDS (get_type ()); field != NULL_TREE;
field = DECL_CHAIN (field))
{
+ if (TREE_CODE (field) != FIELD_DECL)
+ continue;
const region *subregion = mgr->get_field_region (this, field);
subregion->get_subregions_for_binding (mgr,
relative_bit_offset,
new file mode 100644
@@ -0,0 +1,10 @@
+void
+foo ()
+{
+ union
+ {
+ int *p;
+ } u;
+ u.p = new int;
+ delete u.p;
+}