[Bug c++/88294] [9 Regression] ICE on (invalid) C++11 code: in tsubst_copy, at cp/pt.c:15391

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88294

--- Comment #5 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
I can try.  Unfortunately, the patch for 86476 doesn't fix this.