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Bug#372913: gcc-4.1: datatype limits / signedness differs with optimization levels



Am Montag, 12. Juni 2006 18:24 schrieb Bastian Blank:
> char is neither signed nor unsigned. Only unsigned have defined overflow
> behaviour.
>
> >         } while (c != '\0');
> >
> >         return 0;
> > }

Alright, but why does this work differently using different versions of gcc or 
different optimization levels?

Regards,
Erik

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