[Bug c++/61392] internal compiler error: in write_template_arg_literal, at cp/mangle.c:3072

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61392

Jason Merrill <jason at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|ice-on-invalid-code         |ABI, ice-on-valid-code

--- Comment #3 from Jason Merrill <jason at gcc dot gnu.org> ---
(In reply to Jason Merrill from comment #2)
> The use of ddx without reference to a B object is only allowed if it is the
> whole unevaluated operand, i.e. decltype(ddx).

Oops, that restriction was removed by DR 850.  So ice on valid.