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2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR tree-opt/32100 * fold-const.c (tree_expr_nonnegative_warnv_p): Don't return true when truth_value_p is true and the type is of signed:1. 2007-05-28 Andrew Pinski <andrew_pinski@playstation.sony.com> PR tree-opt/32100 * gcc.c-torture/execute/vrp-7.c: New test. From-SVN: r125140
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