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[Bug tree-optimization/15678] [4.0 Regression] Compilation time increased by 10-20%
- From: "belyshev at lubercy dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Nov 2004 21:59:19 -0000
- Subject: [Bug tree-optimization/15678] [4.0 Regression] Compilation time increased by 10-20%
- References: <20040527100445.15678.gertom@inf.u-szeged.hu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From belyshev at lubercy dot com 2004-11-16 21:59 -------
-O0 3.4.4 4.0.0 diff
--------------------------------------------------------
cc1 18.4 23.8 +29%
cc1plus 24.3 19.5 -20%
-O2 3.4.4 4.0.0 diff
--------------------------------------------------------
cc1 32.8 58.0 +77%
cc1plus 37.1 56.8 +53%
-fomit-frame-pointer is implied.
--
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed|2004-05-27 18:23:14 |2004-11-16 21:59:16
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15678