1.. title:: clang-tidy - hicpp-signed-bitwise 2 3hicpp-signed-bitwise 4==================== 5 6Finds uses of bitwise operations on signed integer types, which may lead to 7undefined or implementation defined behavior. 8 9The according rule is defined in the `High Integrity C++ Standard, Section 5.6.1 <https://www.perforce.com/resources/qac/high-integrity-cpp-coding-standard-expressions>`_. 10 11Options 12------- 13 14.. option:: IgnorePositiveIntegerLiterals 15 16 If this option is set to `true`, the check will not warn on bitwise operations with positive integer literals, e.g. `~0`, `2 << 1`, etc. 17 Default value is `false`. 18