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[Bug target/49633] GCC -march=native on Intel Sandy Bridge causes some 'invalid opcode'
- From: "hjl.tools at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 5 Jul 2011 01:33:25 +0000
- Subject: [Bug target/49633] GCC -march=native on Intel Sandy Bridge causes some 'invalid opcode'
- Auto-submitted: auto-generated
- References: <bug-49633-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49633
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
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.