[Bug c++/114357] Add a way to not call deconstructors for non-auto decls, like clang's no_destroy attribute

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114357

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
            Summary|C++: Support the no_destroy |Add a way to not call
                   |attribute                   |deconstructors for non-auto
                   |                            |decls, like clang's
                   |                            |no_destroy attribute

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Really having this attribute to work around broken C++ code is just asking for
more troubles. There was a request recently for asking to remove the store for
the vtable in trivial deconstructors to work around broken C++ code and it was
obvious that the developer didn't know how it was broken and just wanted to
this attribute to workaround their broken code.