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[Bug tree-optimization/32120] missed PRE/FRE of a*2+4 and (a+2)*2
- 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 Jun 2007 02:23:10 -0000
- Subject: [Bug tree-optimization/32120] missed PRE/FRE of a*2+4 and (a+2)*2
- References: <bug-32120-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2007-06-10 02:23 -------
I have noticed this more and more on the pointer plus branch, why it shows up
there more I don't know.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32120