[Bug c++/77284] [5/6/7 Regression] ICE on valid C++11 code using initializer list: in potential_constant_expression_1, at cp/constexpr.c:5480

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77284

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Richard, this doesn't look like error recovery to me.  No error is reported and
the sorry isn't meant to be produced for this.