version - GCC 7.1.1: -O3 -march=native

Return To GCC 7.1.1: -O3 -march=native System Information

Linux version 4.11.7-364.native (mockbuild@kojibuild04) (gcc version 7.1.1 20170509 (Clear Linux OS for Intel Architecture) ) #2 SMP Sat Jun 24 11:36:40 UTC 2017