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

2013-03-04 Thread amonakov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56507 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org

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

2013-03-02 Thread bratsinot at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56507 --- Comment #4 from Alexander 2013-03-02 18:51:35 UTC --- (In reply to comment #3) > Can you invoke the following command: > cat /proc/cpuinfo I'm terribly sorry, something went wrong (several times), when I executed "gcc -march=native

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

2013-03-02 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56507 --- Comment #3 from Andrew Pinski 2013-03-02 17:41:13 UTC --- Can you invoke the following command: cat /proc/cpuinfo

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

2013-03-02 Thread bratsinot at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56507 --- Comment #2 from Alexander 2013-03-02 13:49:39 UTC --- (In reply to comment #1) > (In reply to comment #0) > > GCC -march=native includes only flags: -mmmx -msse -msse2 -msse3 -mssse3 > > but some Core2Duo processors have -msse4 -msse4

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

2013-03-01 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56507 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|