[Bug driver/83193] Help for invalid -march= options from cc1 omits -march=native on x86-64, arm. aarch64, output also inconsistent

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83193

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |ktkachov at gcc dot gnu.org

--- Comment #14 from ktkachov at gcc dot gnu.org ---
I'm testing a patch for issue 2b) from
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83193#c6 . 

Thanks for Andrew for the report and thanks Martin for the analysis!