### - u -

- UB_MAX : CglTwomir.hpp
- UNROLL_GATHER : CoinAbcHelperFunctions.hpp
- UNROLL_LOOP_BODY1 : CoinOslC.h
- UNROLL_LOOP_BODY2 : CoinOslC.h
- UNROLL_LOOP_BODY4 : CoinOslC.h
- UNROLL_MULTIPLY_INDEXED : CoinAbcHelperFunctions.hpp
- UNROLL_SCATTER : CoinAbcHelperFunctions.hpp
- UNSHIFT_INDEX : CoinOslC.h
- USE_FIXED_ZERO_TOLERANCE : CoinAbcCommon.hpp
- USE_TEST_INT_ZERO : CoinAbcCommon.hpp
- USELESS : CoinPresolveUseless.hpp