"Shaun Pinney" <shaun.pinney@xxxxxxxxxxxxxxxxxxx> writes: > I want to restrict a function parameter to variables declared with __thread. > Is there a way to generate compiler errors if a user uses an incompatible > storage class? The idea is to improve the 'user-friendliness' of an OS > porting layer - specifically, the parts related to thread-local storage. __thread is of course a concept that only applies to global or static variables, not to function parameters; function parameters are always thread-local. There is no way to require that all arguments in a function call be __thread global/static variables, no. Ian
