17 Language support library [support]

17.9 Exception handling [support.exception]

17.9.5 Abnormal termination [exception.terminate] Type terminate_handler [terminate.handler]

using terminate_handler = void (*)();
The type of a handler function to be invoked by terminate when terminating exception processing.
Required behavior: A terminate_handler shall terminate execution of the program without returning to the caller.
Default behavior: The implementation's default terminate_handler calls abort().