[Bug tree-optimization/37869] PTA results wrong for "non-pointer" variables

[rguenth at gcc dot gnu dot org]

------- Comment #7 from rguenth at gcc dot gnu dot org  2008-11-26 09:47 -------
Subject: Bug 37869

Author: rguenth
Date: Wed Nov 26 09:46:23 2008
New Revision: 142213

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142213
Log:
2008-11-25  Daniel Berlin  <dberlin@dberlin.org>
        Richard Guenther  <rguenther@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.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-ssa-structalias.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37869