Fix to pr47707

[Xinliang David Li]

On Fri, Feb 11, 2011 at 1:25 PM, Richard Guenther
<richard.guenther@gmail.com> wrote:
> On Fri, Feb 11, 2011 at 10:17 PM, Xinliang David Li <davidxl@google.com> wrote:
>> Hi,
>>
>> the attached is the fix to the problem in scev. Bootstrapped in
>> linux/x86-64. Testing on going.
>>
>> Ok for trunk after testing?
>
> Ok with unconditionally using build_nonstandard_integer_type instead.

Will that cause more memory usage -- probably not a big.

Thanks,

David
>
> Thanks,
> Richard.
>
>> Thanks,
>>
>> David
>>
>>
>> 2011-02-11  Xinliang David Li  <davidxl@google.com>
>>
>>        PR tree-optimization/47707
>>        * tree-chrec.c (convert_affine_scev): Keep type precision.
>>
>>
>> 2011-02-11  Xinliang David Li  <davidxl@google.com>
>>
>>        PR tree-optimization/47707
>>        * g++.dg/tree-ssa/pr47707.C: New test.
>>
>