[Bug c++/120569] Valid C++14 (or C++11/C++98) incorrectly rejected

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120569

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed for 16+ and 15.2+ so far, unsure if we want to backport it further.