https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393
Nathan Sidwell <nathan at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #12 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Fixed r266188.
[C++ DR 2336] virtual dtors, exception specs & abstract classes
https://gcc.gnu.org/ml/gcc-patches/2018-11/msg01389.html
DR 2336
* cp-tree.h (enum special_function_kind): Add sfk_virtual_destructor.
* method.c (type_has_trivial_fn): Add it.
(SFK_DTOR_P): Likewise.
(synthesized_method_base_walk): Don't check access of vbases of
abstract classes when sfk_virtual_destructor.
(synthesized_method_walk): Skip vbases of abstract classes except
when sfk_virtual_destructor.
(get_defaulted_eh_spec): Set sfk_virtual_destructor as needed.
* g++.dg/cpp1y/pr79393-3.C: New.
