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[Bug middle-end/20638] gcc doesn't take advantage of attribute malloc on alloca
- 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: 25 Mar 2005 21:00:42 -0000
- Subject: [Bug middle-end/20638] gcc doesn't take advantage of attribute malloc on alloca
- References: <20050325200216.20638.ghazi@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-03-25 21:00 -------
Confirmed, I also noticed that we don't take advantage of the malloc attribute on the tree level either,
see PR 20641.
--
What |Removed |Added
----------------------------------------------------------------------------
BugsThisDependsOn| |20641
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |alias, missed-optimization
Last reconfirmed|0000-00-00 00:00:00 |2005-03-25 21:00:42
date| |
Summary|[3.4,4.0,4.1] gcc doesn't |gcc doesn't take advantage
|take advantage of attribute |of attribute malloc on
|malloc on alloca |alloca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20638