[Bug driver/112759] [13/14 regression] mips -march=native detection broken with gcc 13+ since r13-3178-g66c48be23e0fa5

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112759

--- Comment #6 from YunQiang Su <syq at gcc dot gnu.org> ---
ohh, it should be concat(" ", NULL);