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[Bug target/61296] Excessive alignment in ix86_data_alignment
- From: "hubicka at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 11 Dec 2014 17:21:42 +0000
- Subject: [Bug target/61296] Excessive alignment in ix86_data_alignment
- Auto-submitted: auto-generated
- References: <bug-61296-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61296
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2014-12-11
CC| |hubicka at gcc dot gnu.org,
| |jakub at redhat dot com,
| |mliska at suse dot cz,
| |rguenther at suse dot de
Ever confirmed|0 |1
--- Comment #4 from Jan Hubicka <hubicka at gcc dot gnu.org> ---
Confirmed. I think this is counts as a regression because the alignment slowly
increased as SSE and AVX was added (and it is regression to pre-2001
compilers). We currently produce 5-15% bigger data sections than LLVM on
Firefox/libreoffice.