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Subject: Re: [boost] Current Guidance on Compiler Warnings?
From: Peter Dimov (lists_at_[hidden])
Date: 2018-11-26 23:02:08

Gavin Lambert wrote:
> On 27/11/2018 11:29, Steven Watanabe wrote:
> > signed integer overflow has undefined behavior. unsigned integers wrap.
> > This means that signed integers give the compiler more scope for
> > optimization and/or runtime checks.
> I'm not aware of any compilers that actually do that, ...

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