------- Additional Comments From falk at debian dot org 2005-07-02 17:53 ------- (In reply to comment #5) > Since the orginal pointer is not violatile the cast will not change any thing since the compiler can > deduce it is not violatile.
It could deduce that if it was invalid to form a pointer to non-volatile that points to a volatile object. However, I can't see any point in the standard that disallows this. So how can gcc deduce the pointed-to object is not volatile? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22278
