* gcc.dg/graphite/block-1.c: Require 32-bit or larger array support.
* gcc.dg/graphite/block-3.c: Ditto.
* gcc.dg/graphite/block-4.c: Ditto.
* gcc.dg/graphite/block-5.c: Ditto.
* gcc.dg/graphite/block-6.c: Ditto.
* gcc.dg/graphite/interchange-0.c: Ditto.
* gcc.dg/graphite/interchange-1.c: Ditto.
* gcc.dg/graphite/interchange-2.c: Ditto.
* gcc.dg/graphite/interchange-3.c: Ditto.
* gcc.dg/graphite/interchange-4.c: Ditto.
* gcc.dg/graphite/interchange-5.c: Ditto.
* gcc.dg/graphite/interchange-6.c: Ditto.
* gcc.dg/graphite/run-id-1.c: Ditto.
* gcc.dg/graphite/scop-16.c: Ditto.
* gcc.dg/graphite/scop-17.c: Ditto.
* gcc.dg/graphite/scop-18.c: Ditto.
* gcc.dg/graphite/scop-matmult.c: Ditto.
* gcc.dg/graphite/pr40157.c: Require 32bit or larger int.
* gcc.dg/graphite/id-15.c: Ditto.

From-SVN: r154466