Modified advice on the use of the word volatile? Want to know help explain Modified advice on the use of the word volatile? Look at this Http://www.laogu.com/shownews.aspx?id=692 In fact, you will have a lot of Google search Modified advice on the use of the word volatile? Each use is a marker of the volatile variables must be renewable, do not tell the compiler optimization Such as : Volatile int a=1; While (a) { 4003rd no change in the middle of a place, and this process has not been invoked in any other place } Perhaps as compiler optimization While (1) { } [ Closed window ]