Bitwise operation issues

Bitwise expression can be simplified  

Reports an expression that includes and with zero, or by zero, or shifting by zero.

Bitwise operator usage  

Reports a suspicious usage of a bitwise AND ("&") or OR ("|") operator.

Incompatible bitwise mask operation  

Reports a bitwise mask expression which for sure evaluates to true or false.

Shift operation by possibly wrong constant  

Reports a shift operation where the second operand is a constant outside the reasonable range, for example, an integer shift operation outside the range 0..31, shifting by negative or overly large values.