[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393

--- Comment #13 from Andrew Pinski  ---
I Noticed both cwg1658 and cwg2336 were voted into dr state.

cwg1658:
[Moved to DR at the February, 2014 meeting.]


cwg2336:
[Accepted as a DR at the February, 2019 meeting.]

Should that mean both apply to C++11 and before or just c++14 and above?

[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393

Nathan Sidwell  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #12 from Nathan Sidwell  ---
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.

[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393

Nathan Sidwell  changed:

   What|Removed |Added

 Status|SUSPENDED   |ASSIGNED

--- Comment #11 from Nathan Sidwell  ---
Is 2336 now has a proposed solution.

[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393

--- Comment #10 from Paolo Carlini  ---
Should this show up as a P1?

[Bug c++/79393] [7/8/9 Regression] cc1plus rejects valid code with noexcept

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79393

Jakub Jelinek  changed:

   What|Removed |Added

   Target Milestone|8.0 |9.0
Summary|[7/8 Regression] cc1plus|[7/8/9 Regression] cc1plus
   |rejects valid code with |rejects valid code with
   |noexcept|noexcept

--- Comment #9 from Jakub Jelinek  ---
If it isn't yet a filed DR, it will be hardly resolved by GCC8 time, so
defering till GCC9.