[Bug c++/121267] Accepts-invalid deduction of array size from brace-enclosed string literal length (initializer list)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121267

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Most likely because it is similar to `char a[] = {"aaaa"};` which is accepted
by all.