#includeThis code will print out a message indicating whether or not the "noreturn" attribute is supported by the compiler. Determining the package library for this function would depend on the specific compiler being used. This function is often used in conjunction with other attribute-specific functions, such as "__has_cpp_attribute" and "__has_attribute_always" to help ensure that code is portable across multiple compilers.#include int main() { if (__has_attribute(noreturn)) { std::cout << "Compiler supports the noreturn attribute." << std::endl; } else { std::cout << "Compiler does not support the noreturn attribute." << std::endl; } return 0; }