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[Bug tree-optimization/19445] 50 fold compile time increase between gcc-3,4 and gcc-4,0 on included code
- 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 Jan 2005 21:20:04 -0000
- Subject: [Bug tree-optimization/19445] 50 fold compile time increase between gcc-3,4 and gcc-4,0 on included code
- References: <20050114165235.19445.phil@fsel.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-01-14 21:20 -------
There are two problems, one we are not decting that unhook will not throw (but that did not happen in
3.4.0 either) and we are inlining unhook into itself which is what is causing the compile time to go up.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Component|c++ |tree-optimization
Ever Confirmed| |1
Keywords| |compile-time-hog
Last reconfirmed|0000-00-00 00:00:00 |2005-01-14 21:20:03
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19445