[Bug c++/77815] access to destructor via decltype-specifier

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77815

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-10-03
     Ever confirmed|0                           |1

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> ---
That's not a valid testcase, please read https://gcc.gnu.org/bugs/ again.

Confirmed for:

void f()
{
  struct T { };
  T t;
  t.~decltype(t)();
}

As a workaround you can define a new alias and use that in the
pseudo-destructor-name:

  using U = decltype(t);
  t.~U();