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Re: RFA: Libiberty: Fix warnings about left shifting a negative value.
- From: Ian Lance Taylor <iant at google dot com>
- To: Nick Clifton <nickc at redhat dot com>
- Cc: DJ Delorie <dj at redhat dot com>, gcc-patches <gcc-patches at gcc dot gnu dot org>
- Date: Fri, 18 Dec 2015 18:21:27 -0800
- Subject: Re: RFA: Libiberty: Fix warnings about left shifting a negative value.
- Authentication-results: sourceware.org; auth=none
- References: <87h9jgj6i2 dot fsf at redhat dot com>
On Fri, Dec 18, 2015 at 4:17 AM, Nick Clifton <nickc@redhat.com> wrote:
>
> 2015-12-18 Nick Clifton <nickc@redhat.com>
>
> PR 66827
> * regex.c (EXTRACT_NUMBER): Cast sign byte to unsigned before left
> shifting.
This is OK.
Thanks.
Ian