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[Bug tree-optimization/15618] Missed bool optimization
- 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: 1 May 2005 17:29:44 -0000
- Subject: [Bug tree-optimization/15618] Missed bool optimization
- References: <20040523172058.15618.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-01 17:29 -------
I have a fix which I am testing. One change to fold_binary to fold "bool_var != 0" to bool_var and one to
fold_widened_comparison to treat BOOLEAN_TYPE like INTEGER_TYPE.
This improves the gimplification process for PR8361 so we get about 4 less statements. And it lows the
memory usage a little.
--
What |Removed |Added
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AssignedTo|unassigned at gcc dot gnu |pinskia at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15618