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[Bug target/18916] [4.0 Regression] vector code is generated to copy data to mis-aligned memory (-mcpu=G5)
- 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: 10 Dec 2004 03:35:52 -0000
- Subject: [Bug target/18916] [4.0 Regression] vector code is generated to copy data to mis-aligned memory (-mcpu=G5)
- References: <20041210010826.18916.fjahanian@apple.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-10 03:35 -------
This worked in 4.0 because expand_block_move did not use altivec before.
Confirmed.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |wrong-code
Last reconfirmed|0000-00-00 00:00:00 |2004-12-10 03:35:51
date| |
Summary|vector code is generated to |[4.0 Regression] vector code
|copy data to mis-aligned |is generated to copy data to
|memory (-mcpu=G5) |mis-aligned memory (-
| |mcpu=G5)
Target Milestone|--- |4.0.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18916