[Bug driver/69471] "-march=native" unintentionally breaks further -march/-mtune flags

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69471

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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   Target Milestone|---                         |9.0

--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> ---
A patch is posted at

https://gcc.gnu.org/ml/gcc-patches/2019-02/msg01071.html