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[Bug tree-optimization/18576] [3.4/4.0 Regression] missing jump threading because of type changes
- From: "steven at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 24 Nov 2004 22:38:25 -0000
- Subject: [Bug tree-optimization/18576] [3.4/4.0 Regression] missing jump threading because of type changes
- References: <20041120062915.18576.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From steven at gcc dot gnu dot org 2004-11-24 22:38 -------
I don't think this is "minor". We have many places where we have
predicates returning "bool", and this PR suggests that we can never
thread on their results because of casts.
Adding Jeff, this may be a new prey for him after he's done with
Bug 15524 ;-)
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |law at redhat dot com
Severity|minor |normal
Last reconfirmed|2004-11-20 16:44:20 |2004-11-24 22:38:25
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18576