[Bug c++/88385] [9 regression] ICE in tsubst_pack_expansion

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88385

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2018-12-21
     Ever confirmed|0                           |1

--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Current trunk works for me and prints

> ./cc1plus -quiet t.ii -std=c++17
t.ii:11:17: warning: inline function ‘constexpr
compressed_tuple_<Ts>::compressed_tuple_(Args&& ...) [with Args = {int, int};
Ts = {int, int}]’ used but never defined
   11 |       constexpr compressed_tuple_(Args &&... args)
      |                 ^~~~~~~~~~~~~~~~~

can you confirm this is fixed?