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[Bug optimization/13799] [tree-ssa] consecutive stores to static vars not removed
- From: "falk dot hueffner at student dot uni-tuebingen dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Feb 2004 22:11:09 -0000
- Subject: [Bug optimization/13799] [tree-ssa] consecutive stores to static vars not removed
- References: <20040121203221.13799.dann@godzilla.ics.uci.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From falk dot hueffner at student dot uni-tuebingen dot de 2004-02-16 22:11 -------
Subject: Re: [tree-ssa] consecutive stores to static vars not removed
"law at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
> Totally eliminating local1 is for real world code a waste of time --
> what would be the point in having the static variable if it was
> always set before it was used.
This occurs a lot in the output of f2c or similar tools.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13799