This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/16111] generates invalid SSE movdqa instruction (instead of movaps)
- From: "rth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Dec 2004 00:32:49 -0000
- Subject: [Bug target/16111] generates invalid SSE movdqa instruction (instead of movaps)
- References: <20040621114206.16111.djp@volny.cz>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rth at gcc dot gnu dot org 2004-12-29 00:32 -------
The problem mentioned in comment 8 is not a bug.
(float&)MASK
has the exact same semantics as
*(float *)&MASK
which, as we all ought to know by now, is undefined. Open another PR for
the missing diagnostic with -Wstrict-aliasing if you like, but this one's
fixed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16111