[Bug middle-end/37861] [4.3 Regression] Bogus array bounds warning

[jamborm at gcc dot gnu dot org]

------- Comment #10 from jamborm at gcc dot gnu dot org  2008-12-02 14:32 -------
Subject: Bug 37861

Author: jamborm
Date: Tue Dec  2 14:30:55 2008
New Revision: 142355

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142355
Log:
2008-12-02  Martin Jambor  <mjambor@suse.cz>

        PR middle-end/37861
        * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Do not check
        for INDIRECT_REFs.
        (forward_propagate_addr_into_variable_array_index): Check that the
        offset is not computed from a MULT_EXPR, use is_gimple_assign rather
        than the gimple code directly.


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


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37861