[Bug tree-optimization/86029] gcc -O3 make very slow product

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86029

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

           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2018-06-02
                 CC|                            |hjl.tools at gmail dot com
     Ever confirmed|0                           |1

--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> ---
Since you used -march=native, please show the output of

# gcc   -Ofast -march=native rx.c -lm -o rx-gcc-Ofast -v