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PR middle-end/11771 * fold-const.c (negate_expr_p <MINUS_EXPR>): Change to match the logic in negate_expr, i.e. we don't invert (A-B) for floating point types unless flag_unsafe_math_optimizations. * gcc.c-torture/compile/20030804-1.c: New test case. From-SVN: r70159 |
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