[Bug c/56507] GCC -march=native for Core2Duo

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56507

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-03-02 17:41:13 UTC ---
Can you invoke the following command:
cat /proc/cpuinfo