Such variables and parameters are usually used by mistake as they may cause an infinite loop if they are executed.
Example:
void loopDoesNotLoop(boolean b) {
while (b) {
System.out.println();
break;
}
}
Configure the inspection:
Use the Ignore possible non-local changes option to disable this inspection if the condition can be updated indirectly (e.g. via the called method or concurrently from another thread).