https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115190
--- Comment #6 from Ben Boeckel <bugzilla.gcc at me dot benboeckel.net> --- > The line ending of last line is also required. Personally feel strange. This is explicitly handled (as a "no, not supported" case): https://github.com/gcc-mirror/gcc/blob/4efa7ec85a85c6024d0907a0e735ad5df7fca952/c%2B%2Btools/resolver.cc#L143
