http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49633
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-05 02:14:40 UTC --- I tried GCC 4.7.0 20110704 with -march=native on gawk-3.1.8 on Intel Sandy Bridge. I have no problems.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49633
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-05 02:14:40 UTC --- I tried GCC 4.7.0 20110704 with -march=native on gawk-3.1.8 on Intel Sandy Bridge. I have no problems.