hotspot/src/share/vm/opto/memnode.cpp
changeset 22224 f51ba6b5d472
parent 19995 55af95bea4e7
child 22234 da823d78ad65
equal deleted inserted replaced
22223:82e95c562133 22224:f51ba6b5d472
  2069       ciType* t = tinst->java_mirror_type();
  2069       ciType* t = tinst->java_mirror_type();
  2070       // java_mirror_type returns non-null for compile-time Class constants.
  2070       // java_mirror_type returns non-null for compile-time Class constants.
  2071       if (t != NULL) {
  2071       if (t != NULL) {
  2072         // constant oop => constant klass
  2072         // constant oop => constant klass
  2073         if (offset == java_lang_Class::array_klass_offset_in_bytes()) {
  2073         if (offset == java_lang_Class::array_klass_offset_in_bytes()) {
       
  2074           if (t->is_void()) {
       
  2075             // We cannot create a void array.  Since void is a primitive type return null
       
  2076             // klass.  Users of this result need to do a null check on the returned klass.
       
  2077             return TypePtr::NULL_PTR;
       
  2078           }
  2074           return TypeKlassPtr::make(ciArrayKlass::make(t));
  2079           return TypeKlassPtr::make(ciArrayKlass::make(t));
  2075         }
  2080         }
  2076         if (!t->is_klass()) {
  2081         if (!t->is_klass()) {
  2077           // a primitive Class (e.g., int.class) has NULL for a klass field
  2082           // a primitive Class (e.g., int.class) has NULL for a klass field
  2078           return TypePtr::NULL_PTR;
  2083           return TypePtr::NULL_PTR;