[Bug debug/109591] Multiple -fdebug-prefix-map= prefixes match, which one wins?

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109591

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
GCC added -fdebug-prefix-map= back in r0-82686-gc8aea42ce2c691e4e8 2 years
before clang was first release . So ....