Re: [PATCH] C undefined behavior fix

From: Richard Henderson (
Date: Mon Jan 07 2002 - 20:02:18 EST

On Tue, Jan 08, 2002 at 11:19:07AM +1100, Paul Mackerras wrote:
> Is the "r" constraint available (and reasonable) on all architectures
> that GCC targets?

Yes, though "g" is probably better for this purpose.

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