[Bug tree-optimization/36291] [4.3/4.4 Regression] GCC is slow and memory-hungry building sipQtGuipart.cpp

[rguenth at gcc dot gnu dot org]

------- Comment #14 from rguenth at gcc dot gnu dot org  2009-04-08 16:33 
-------
Subject: Bug 36291

Author: rguenth
Date: Wed Apr  8 16:33:08 2009
New Revision: 145757

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=145757
Log:
2009-04-08  Richard Guenther  <rguent...@suse.de>

        PR middle-end/36291
        * tree-dfa.c (add_referenced_var): Do not recurse into
        global initializers.
        * tree-ssa-ccp.c (get_symbol_constant_value): Add newly
        exposed variables.
        (fold_const_aggregate_ref): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-dfa.c
    trunk/gcc/tree-ssa-ccp.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36291