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[Bug tree-optimization/19937] [4.0 regression] Wrong loop exit
- From: "schlie at comcast dot net" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Feb 2005 06:04:55 -0000
- Subject: [Bug tree-optimization/19937] [4.0 regression] Wrong loop exit
- References: <20050213162215.19937.schwab@suse.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From schlie at comcast dot net 2005-02-14 06:04 -------
(In reply to comment #5)
> http://gcc.gnu.org/ml/gcc-patches/2005-02/msg00657.html
it may be worth noting that compare for equivelence/non-equivelence,
is insensitive to the sign of equivelent rank integers, although relative
(< >) compares are, but it does'nt seem that it's recognized when
comparision operations are constructed?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19937