[Bug tree-optimization/40081] verify_stmts failed with -O2

[rguenth at gcc dot gnu dot org]

------- Comment #8 from rguenth at gcc dot gnu dot org  2009-05-10 16:41 -------
Subject: Bug 40081

Author: rguenth
Date: Sun May 10 16:40:55 2009
New Revision: 147349

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=147349
Log:
2009-05-10  Richard Guenther  <rguenther@suse.de>

        PR tree-optimization/40081
        Revert
        * tree-sra.c (instantiate_element): Instantiate scalar replacements
        using the main variant of the element type.  Do not fiddle with
        TREE_THIS_VOLATILE or TREE_SIDE_EFFECTS.

        * tree-sra.c (sra_type_can_be_decomposed_p): Do not decompose
        structs with volatile fields.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-sra.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40081