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[Bug rtl-optimization/12845] [3.4 Regression] missed jump optimization
- From: "ian at airs dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Feb 2005 05:49:58 -0000
- Subject: [Bug rtl-optimization/12845] [3.4 Regression] missed jump optimization
- References: <20031030183500.12845.danglin@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From ian at airs dot com 2005-02-02 05:49 -------
I checked the generated code using current mainline, and I don't see any
conditional jumps which are obviously either true or false. I expect that this
has been fixed by the tree-ssa optimizations. Please reopen this bug if it is
still present in mainline gcc.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
Known to fail|3.4.1 4.0.0 |3.4.0
Known to work|3.3 |3.3 4.0.0
Last reconfirmed|2003-11-04 14:26:01 |2005-02-02 05:49:55
date| |
Summary|[3.4/4.0 Regression] missed |[3.4 Regression] missed jump
|jump optimization |optimization
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12845