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Re: [PATCH] Fix PR26898, 2nd try
- From: "Joseph S. Myers" <joseph at codesourcery dot com>
- To: Richard Guenther <rguenther at suse dot de>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Fri, 31 Mar 2006 12:04:58 +0000 (UTC)
- Subject: Re: [PATCH] Fix PR26898, 2nd try
- References: <Pine.LNX.4.64.0603310959540.6703@t148.fhfr.qr>
I take it that at this point in folding it is guaranteed that the
constants are non-negative, i.e. you don't have to deal with "X + -1" or
"X - -1"?
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Joseph S. Myers http://www.srcf.ucam.org/~jsm28/gcc/
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