------- Comment #4 from howarth at nitro dot med dot uc dot edu  2010-09-20 
02:57 -------
Regression caused by...

Author: hubicka
Date: Sat Sep 18 21:25:29 2010
New Revision: 164402

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=164402
Log:

        PR tree-optimization/45605
        * cgraphunit.c (cgraph_analyze_functions): Allocate bitmap obstack.
        * gimple-fold.c (static_object_in_other_unit_p): New function.
        (canonicalize_constructor_val): Use it.
        (get_symbol_constant_value): Be reaqdy for canonicalize_constructor_val
        returning NULL.
        (gimple_fold_obj_type_ref_known_binfo): Use
static_object_in_other_unit_p.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45730

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