On 3/18/07, Alexander Lamaison <[EMAIL PROTECTED]> wrote:
As part of adding a new pass to GCC I am intercepting addition to and
subtraction from pointers. These are represented by PLUS_EXPR and
MINUS_EXPR tree nodes. I need to be able to find out which of the node's
two operands is the actual pointer and which is the integer that has been
added to it.
Is there another way to find out which is which?
Not right now, I have been working on a new representation of pointer
arithmetic for the tree level. The basic implementation is already
done, see the pointer_plus branch.
Thanks,
Andrew Pinski
