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Re: [PATCH, Fix PR 31098] a*C == b*C is not foldded to a == b with --fast-math/floating point
On 10/13/07, Tom Tromey <firstname.lastname@example.org> wrote:
> >>>>> "Pranav" == Pranav Bhandarkar <email@example.com> writes:
> Pranav> The attached patch addresses the points raised by Paolo, Kaveh
> Pranav> and Tom.
> I didn't test this one (I did test the previous patch).
> But, it still does not look quite right to me...
Indeed. Note that this transformation is also not done for integral types
with undefined overflow which is another missed optimization.