Paulo J. Matos wrote on 01/31/07 11:26:
So, ideally, I would like just the gcc part until the first part of the middleend where you have a 'no optimizations', language independent AST of the source file.
OK, so you probably want to inject your pass right before pass_build_ssa(in init_optimization_passes). All the facilities to traverse the IL and flowgraph described in the Tree SSA section of the internals manual should apply.
