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Re: signed is undefined and has been since 1992 (in GCC)
- From: Falk Hueffner <falk at debian dot org>
- To: Michael Veksler <VEKSLER at il dot ibm dot com>
- Cc: Steven Bosscher <stevenb at suse dot de>, gcc at gcc dot gnu dot org, Gabriel Dos Reis <gdr at integrable-solutions dot net>, Andrew Pinski <pinskia at physics dot uc dot edu>
- Date: Tue, 28 Jun 2005 09:38:53 +0200
- Subject: Re: signed is undefined and has been since 1992 (in GCC)
- References: <OF9AB81CC4.84EA88AC-ON4325702E.0027B9C9-4325702E.00283ECC@il.ibm.com>
Michael Veksler <VEKSLER@il.ibm.com> writes:
> So maybe introduce a -fsigned-wraps flag, that the user can use
> to make 'int' wrap even in loops.
We have that already, it's called "-fwrapv".
--
Falk