[Bug other/69821] -fdebug-prefix-map doesn't affect gcc command line switches in DWARF DW_AT_producer.

[hongxu.jia at windriver dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69821

--- Comment #3 from hongxu jia <hongxu.jia at windriver dot com> ---
(In reply to Andrew Pinski from comment #2)
> Patches should be sent to gcc-patches@.

Got it

//Hongxu