From: Gabriel Dos Reis <gdr@integrable-solutions.net>
To: Martin Wodok <m.wodok@osb-ag.de>
Cc: gcc-help@gcc.gnu.org
Subject: Re: C++: No Warning for passing value > 255 as parameter to a function requiring "unsigned char"
Date: Fri, 22 Jul 2005 14:47:00 -0000 [thread overview]
Message-ID: <m3ll3yzynz.fsf@uniton.integrable-solutions.net> (raw)
In-Reply-To: <200507221551.02486.m.wodok@osb-ag.de>
Martin Wodok <m.wodok@osb-ag.de> writes:
| Assigning 1000 is of course out of bounds for "unsigned char", thus the
No, it is not. Unsigned integer types are modulo types; it is no overflow.
-- Gaby
next prev parent reply other threads:[~2005-07-22 14:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-07-22 13:51 Martin Wodok
2005-07-22 14:47 ` Gabriel Dos Reis [this message]
2005-07-26 9:36 ` Martin Wodok
2005-07-26 14:28 ` Eljay Love-Jensen
2005-07-26 21:54 ` Gabriel Dos Reis
2005-07-27 0:44 ` Sisyphus
2005-07-22 15:22 ` Eljay Love-Jensen
2005-07-22 15:24 ` Eljay Love-Jensen
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