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[Bug c++/18418] [3.4 only] GCC 3.4.3 builds worse code than GCC 3.3.4 using template expressions
- 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: 10 Nov 2004 14:07:27 -0000
- Subject: [Bug c++/18418] [3.4 only] GCC 3.4.3 builds worse code than GCC 3.3.4 using template expressions
- References: <20041110135203.18418.ayqazi@yahoo.co.uk>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-11-10 14:07 -------
First this is invalid code as explained in PR 18415.
Second this works fine on the mainline as get close to optimial code.
--
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |missed-optimization
Known to work| |4.0.0 3.3.3
Summary|GCC 3.4.3 builds worse code |[3.4 only] GCC 3.4.3 builds
|than GCC 3.3.4 using |worse code than GCC 3.3.4
|template expressions |using template expressions
Target Milestone|--- |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18418