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Ping Re: Avoid some left-shifts of negative constants

From: Joseph Myers <joseph at codesourcery dot com>
To: <libc-alpha at sourceware dot org>
Date: Mon, 11 Feb 2019 18:25:53 +0000
Subject: Ping Re: Avoid some left-shifts of negative constants
References: <alpine.DEB.2.21.1902062135410.7523@digraph.polyomino.org.uk>

Ping.  Does anyone else wish to comment on this patch 
<https://sourceware.org/ml/libc-alpha/2019-02/msg00177.html> as a cleanup 
in this particular case (where as discussed, in any case -1U would be 
problematic because of a change of types, -1 would be problematic as well 
because of possible shifts by 32 or more)?

-- 
Joseph S. Myers
joseph@codesourcery.com

Follow-Ups:
- Re: Ping Re: Avoid some left-shifts of negative constants
  - From: Andreas Schwab

References:
- Avoid some left-shifts of negative constants
  - From: Joseph Myers

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