https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81745
--- Comment #16 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #15) > (In reply to Vincent Lefèvre from comment #14) > > Even though GCC decides to add a newline to the logical file, so that the > > missing diagnostic can be regarded as correct, I think that an optional > > warning would be useful for portability. > > https://gcc.gnu.org/legacy-ml/gcc-patches/2007-04/msg00651.html was > > suggesting "add -W(no-)eof-newline". So why hasn't -Wno-eof-newline been > > added? > > Because it was decided the warning was not needed at all so why have an > option to turn it on/off if it was not a good warning. It might not have been *needed*, but some people still might *want* it anyways. I think it's a good warning anyways just for style purposes, even if it isn't strictly necessary.
