Theano/Theano — pull request #1209 by abalkin (2013-02-08 00:51:36+00:00)
Title: Cast indices to intp rather than intc.

The intent was correctly described in the comment - to cast to int32 on 32-bit machines and to int64
on 64-bit. However, numpy.intc is not correct type to achieve that because it has the size of C int and
is 32-bit always. The correct type is numpy.intp which is defined as "large enough to fit a pointer."

See http://docs.scipy.org/doc/numpy/reference/arrays.scalars.html .