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[Bug c++/36860] gcc 4.2.3 produces poor code compared to gcc-3.4.3 on xeon prestonia
- From: "jeff at jeffunit dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Jul 2008 01:57:14 -0000
- Subject: [Bug c++/36860] gcc 4.2.3 produces poor code compared to gcc-3.4.3 on xeon prestonia
- References: <bug-36860-386@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from jeff at jeffunit dot com 2008-07-17 01:57 -------
Created an attachment (id=15919)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=15919&action=view)
this is the preprocessed subroutine that is poorly optimized
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36860