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[Bug c/34170] wrong code: mmx operation changes double to nan
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 21 Nov 2007 00:19:33 -0000
- Subject: [Bug c/34170] wrong code: mmx operation changes double to nan
- References: <bug-34170-12772@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from pinskia at gcc dot gnu dot org 2007-11-21 00:19 -------
Not really a bug since you forgot to flush the mmx/x87 registers for fp usage.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34170