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[Bug tree-optimization/15678] [3.5 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: 27 May 2004 13:23:16 -0000
- Subject: [Bug tree-optimization/15678] [3.5 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 2004-05-27 13:23 -------
Created an attachment (id=6400)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=6400&action=view)
small testcase (462 bytes)
This one demonstrates 50..70% degradation in compile time and 250..350% in
memory usage (depends on -O option).
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15678