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[Bug tree-optimization/16048] Simple loop doesn't get vectorized
- 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: 18 Jun 2004 06:38:02 -0000
- Subject: [Bug tree-optimization/16048] Simple loop doesn't get vectorized
- References: <20040618062359.16048.tjw@omnigroup.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-06-18 06:38 -------
Actually you have to supply -fdump-tree-vect-details to find out why it failes:
unhandled non-array data ref
zr_83 = *T.2_85;
loop_analyzer: bad data references.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
GCC build triplet|powerpc-apple-darwin7.4.0 |
GCC host triplet|powerpc-apple-darwin7.4.0 |
Keywords| |missed-optimization
Last reconfirmed|0000-00-00 00:00:00 |2004-06-18 06:38:01
date| |
Target Milestone|--- |lno
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16048