I'm trying to do some analysis code for an optimization that involves my code looking at all the declarations and types there of during the link time optimizations.
Note, doing this for the local variables seems to be trivial because of FOR_EACH_LOCAL_DECL and there are also obvious ways of getting at the type information once I have a decl. However, I can't seem to find any similar way of getting at the global level decls. I'd appreciate your help on this. Thanks, Gary Oblock
