[SOLVED] Need help with compilation flags

[gaurav712]

I don't know what compilation flags to use with my Pentium Silver N5000, its a 2017 release and belongs to Gemini-lake family. Thanks in advance

[fedeliallalinea]

According this wiki your architecture is goldmont-plus the problem that this -march is suppoerted only as of gcc-9.
With march native what set gcc, you can see with gcc -march=native -E -v - </dev/null 2>&1 | grep cc1 command

EDIT: welcome to gentoo forum!
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