[Bug other/39851] gcc -Q --help=target does not list extensions selected by -march=

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39851

--- Comment #18 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Daniel Santos from comment #17)
> Thanks for all your work on this Martin.  I've put a script up on my github
> account (https://github.com/daniel-santos/distccflags), updated the Gentoo
> Distcc instructions and sent distcc a mail to notify them.
> 
> Thanks!

Good to hear it helped ;)