On Wed, 16 Feb 2005 10:51:58 -0500, Andrew Pinski <[EMAIL PROTECTED]> wrote: > > On Feb 16, 2005, at 10:49 AM, Theodore Papadopoulo wrote: > > > Then, I must add that I do not know much about the compiler's > > internals... > > If a[-1] os converted to a[(unsigned)-1], this is fine iff unsigned is > the same size as pointers.
Ok, as the conversion is done to (int *) which is unsigned and of course of size of pointers it came to my mind that just casting back that one to signed for the index arithmetic should work. I'll try that. Thanks for all the suggestions, Richard.
