fold-even-1.c
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fold-const.c (fold_binary): Fold (X & 1) ^ 1 as (X & 1) == 0. · cef65eaa* fold-const.c (fold_binary) <BIT_XOR_EXPR>: Fold (X & 1) ^ 1 as (X & 1) == 0. <BIT_AND_EXPR>: Fold (X ^ 1) & 1 and ~X & 1 as (X & 1) == 0. * gcc.dg/fold-even-1.c: New test case. From-SVN: r111454
Roger Sayle committed