DragonFly BSD
DragonFly users List (threaded) for 2005-04
[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]

Why is (void)&variable; construct used?


From: Max Okumoto <okumoto@xxxxxxxx>
Date: Tue, 26 Apr 2005 10:58:34 -0700

With the new gcc do we still need the following construct?


/* * Avoid clobbered variable warnings by forcing the compiler * to ``unregister'' variables */ #if __GNUC__ (void)&av; (void)&errCheck; #endif

Max



[Date Prev][Date Next]  [Thread Prev][Thread Next]  [Date Index][Thread Index]