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[Bug optimization/14237] suboptimal comparison between long and long long
- From: "kazu at cs dot umass dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 23 Feb 2004 01:36:05 -0000
- Subject: [Bug optimization/14237] suboptimal comparison between long and long long
- References: <20040221105326.14237.kazu@cs.umass.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From kazu at cs dot umass dot edu 2004-02-23 01:36 -------
Yes, it would be nice if the combiner could do a little more like
simplifying an insn using information from other insns instead of
direct substitution.
Oh, forgot to mention: -O2 -fomit-frame-pointer. :-)
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14237