[Bug c++/86960] [12/13/14/15 Regression] ICE on specialization of member template with fixed parameter pack

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86960
--- Comment #19 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
The ICE was fixed by r15-3195.  I'm not sure it's valid code so this may be
fixed now.