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[Bug middle-end/23666] Fold does not reduce C - ~a into a + (C+1)
- 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: 1 Sep 2005 11:59:57 -0000
- Subject: [Bug middle-end/23666] Fold does not reduce C - ~a into a + (C+1)
- References: <20050901014208.23666.pinskia@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-01 11:59 -------
(In reply to comment #1)
> Works for me on alphaev68-unknown-linux-gnu
> tiw with 4.1.0 20050819.
And does not with 4.1.0 20050901 on i686-pc-linux-gnu or on powerpc-darwin.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23666