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2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR 34389 * c-typeck.c (build_binary_op): Encapsulate code into... * c-common.c (shorten_binary_op): ...this new function. (conversion_warning): Use the new function. Handle non-negative constant in bitwise-and. * c-common.h (shorten_binary_op): Declare. cp/ * typeck.c (build_binary_op): Encapsulate code into shorten_binary_op. testsuite/ * gcc.dg/Wconversion-pr34389.c: New. * g++.dg/warn/Wconversion-pr34389.C: New. From-SVN: r138296
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