[038/nnn] poly_int: fold_comparison

Jeff Law law@redhat.com
Tue Nov 28 21:47:00 GMT 2017


On 10/23/2017 11:16 AM, Richard Sandiford wrote:
> This patch makes fold_comparison track polynomial offsets when
> folding address comparisons.
> 
> 
> 2017-10-23  Richard Sandiford  <richard.sandiford@linaro.org>
> 	    Alan Hayward  <alan.hayward@arm.com>
> 	    David Sherwood  <david.sherwood@arm.com>
> 
> gcc/
> 	* fold-const.c (fold_comparison): Track sizes and offsets as
> 	poly_int64s rather than HOST_WIDE_INTs when folding address
> 	comparisons.
> 
OK.

Jeff



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