[Bug target/45483] gcc-4.4.3 and 4.5.3: probably wrong optimization options chosen by "-march=native"

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45483

--- Comment #9 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-22 21:08:09 
UTC ---
(In reply to comment #8)
> Should I try with gcc-4.6 to see if it uses something different than "generic"
> for mtune (or march has changed again)?

Yes.