Alexandre Oliva <[EMAIL PROTECTED]> writes: > > How do i know i need to change this DEBUG expression. > > As reassoc looks for sets of variables it can freely mess with, it > should take note of variables that are used in debug annotations in > addition to the kind of single (?) non-debug uses it's interested in, > such that, when it modifies these variables, the annotations can be > compensated for.
The question is how it finds them efficiently, without doing a scan of all instructions. Ian
