[Bug tree-optimization/38937] [4.4 Regression] dereferencing pointer '<anonymous>' does break strict-aliasing

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2009-01-31 10:25 -------
Subject: Bug 38937

Author: rguenth
Date: Sat Jan 31 10:25:41 2009
New Revision: 143819

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=143819
Log:
2009-01-30  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/38937
        * tree-ssa-structalias.c (do_sd_constraint): Do not shortcut
        computing the transitive closure.

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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38937