[Bug target/49633] GCC -march=native on Intel Sandy Bridge causes some 'invalid opcode'

hjl.tools at gmail dot com gcc-bugzilla@gcc.gnu.org
Tue Jul 5 01:33:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49633

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |WAITING
   Last reconfirmed|                            |2011.07.05 01:32:42
                 CC|                            |hjl.tools at gmail dot com,
                   |                            |sergos.gnu at gmail dot com
     Ever Confirmed|0                           |1

--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-05 01:32:42 UTC ---
Please provide the processed source file to show that
-march=native generates FMA instructions.



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