Re: patch to add storage classes to wide int.

2012-12-01 Thread Kenneth Zadeck
On 12/01/2012 04:28 AM, Richard Sandiford wrote: Kenneth Zadeck writes: 2) The patch does not work for rtxes at all. Rtxes have to copied. Trees could be pointer copied. The problem is that CONST_INTs are not canonized in a way that wide-ints are or that trees could be. This comes from the u

Re: patch to add storage classes to wide int.

2012-12-01 Thread Richard Sandiford
Kenneth Zadeck writes: > 2) The patch does not work for rtxes at all. Rtxes have to copied. > Trees could be pointer copied. > The problem is that CONST_INTs are not canonized in a way that wide-ints > are or that trees could be. > This comes from the use of the GEN_INT macro that does not t

Re: patch to add storage classes to wide int.

2012-11-30 Thread Kenneth Zadeck
forgot the patch On 11/30/2012 01:03 PM, Kenneth Zadeck wrote: Richi this patch is our attempt to implement the storage classes for wide int as you suggested. The patch currently does not work for reasons that will be mentioned below, but we stopped work on it because it is clear that this

patch to add storage classes to wide int.

2012-11-30 Thread Kenneth Zadeck
Richi this patch is our attempt to implement the storage classes for wide int as you suggested. The patch currently does not work for reasons that will be mentioned below, but we stopped work on it because it is clear that this is a terrible idea. 1) Having more than one storage class is l