On Tue, Sep 14, 2010 at 10:52, Paulo J. Matos <pocma...@gmail.com> wrote: > mark_irreducible_loops is actually failing with a segmentation fault:
It looks like you don't work at a level where the loops are built. So don't call mark_irreducible_loops, just use what Richi suggested: free_dominance_info (CDI_DOMINATORS); Sebastian
