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[Bug c++/13776] [tree-ssa] Many C++ compile-time regression in 3.5-tree-ssa 040120
- 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: 14 Mar 2004 23:45:33 -0000
- Subject: [Bug c++/13776] [tree-ssa] Many C++ compile-time regression in 3.5-tree-ssa 040120
- References: <20040120183908.13776.kgardas@objectsecurity.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-03-14 23:45 -------
I think this one:
integration : 27.48 (11%) usr 0.21 ( 3%) sys 28.53 (11%) wall
is caused by gimple having more trees to copy so maybe doing inlining later on will help (aka after the
first DCE happens) but the inliner then needs to be a BB inliner.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Last reconfirmed|0000-00-00 00:00:00 |2004-03-14 23:45:33
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13776