------- Comment #6 from hjl dot tools at gmail dot com 2009-01-18 19:09 ------- (In reply to comment #5) > > I would guess that > > 2008-11-25 Daniel Berlin <dber...@dberlin.org> > Richard Guenther <rguent...@suse.de> > > PR tree-optimization/37869 > * tree-ssa-structalias.c (struct constraint_graph): Remove > pt_used and number_incoming members. > (build_pred_graph): Do not allocate them. > (condense_visit): Do not use them. > (label_visit): Likewise. > (free_var_substitution_info): Do not free them. > > might fix it, but of course a testcase would be nice to have. >
Tried it on 4.3 branch. It doesn't fix the problem. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38905
