Raghukrishna Hegde wrote:
Hello all, I am encountering a strange problem. I have a code Snippet that contains a while loop.The snippet is as follows: While( (expr1) && (expr2) ); Initially the value of both expr1 and expr2 are Set to 1.Next, only the value of expr1 is set to 0 within a SIGINT handler.
you need to make expr1 volatile for this to work, the optimizer does not have to take care of the possibility of a handler changing a variable otherwise.
