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[Bug rtl-optimization/17935] Two consecutive movzbl are generated
- 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: 12 Dec 2004 18:06:25 -0000
- Subject: [Bug rtl-optimization/17935] Two consecutive movzbl are generated
- References: <20041011163842.17935.kazu@cs.umass.edu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-12-12 18:06 -------
This seems like someone should be calling fold (and fold should be changing the types back of the
orginal tree):
(int) (_Bool) ((int) p->f0 == 0 && (int) q->f0 == 0)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17935