[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [PATCH] fix build warning in fnmatch_loop.c
|
From: |
Eric Blake |
|
Subject: |
Re: [PATCH] fix build warning in fnmatch_loop.c |
|
Date: |
Sat, 14 Nov 2009 07:41:24 -0700 |
|
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.23) Gecko/20090812 Thunderbird/2.0.0.23 Mnenhy/0.7.6.666 |
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
According to Robert Millan on 11/9/2009 2:50 PM:
>> I'm not a fan of unnecessary casts. Can't we instead write this as:
>>
>> : p - startp + 1U;
>>
>> to still show that we intend for unsigned math, but without a cast?
>
> The warning persists.
Can you show the exact gcc version, command line options, and warning
output that you are seeing with this construct?
- --
Don't work too hard, make some time for fun as well!
Eric Blake address@hidden
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (Cygwin)
Comment: Public key at home.comcast.net/~ericblake/eblake.gpg
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/
iEYEARECAAYFAkr+wZQACgkQ84KuGfSFAYD4KQCggrt+coE/xyY209QKLVyYFhzy
g3wAoLR3MBXUcdUB2SAAbUa28B5ww6Ex
=r6KP
-----END PGP SIGNATURE-----
Re: [PATCH] fix build warning in fnmatch_loop.c, Robert Millan, 2009/11/09