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[Bug libstdc++/15276] Erroneous Comparisons of Negative Characters
- From: "sebor at roguewave dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 5 May 2004 17:52:32 -0000
- Subject: [Bug libstdc++/15276] Erroneous Comparisons of Negative Characters
- References: <20040504045136.15276.mckelvey@maskull.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From sebor at roguewave dot com 2004-05-05 17:52 -------
Subject: Re: Erroneous Comparisons of Negative Characters
pcarlini at suse dot de wrote:
> ------- Additional Comments From pcarlini at suse dot de 2004-05-05 17:39 -------
>
>>Maybe it's lt() that needs to be fixed to behave like memcmp(), not
>>compare() to behave like lt(). AFAICS, the standard does not require
>>that lt() return the same value as operator<().
>
>
> Hi Martin! Unfortunately it does (noticed yesterday)! See 21.1.3.1, p6.
>
Yep, you're right. I missed it. What a mess!
Martin
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15276