cl::init(0));
static std::string CurrentDebugType;
-static struct DebugOnlyOpt {
+
+namespace {
+
+struct DebugOnlyOpt {
void operator=(const std::string &Val) const {
DebugFlag |= !Val.empty();
CurrentDebugType = Val;
}
-} DebugOnlyOptLoc;
+};
+
+}
+
+static DebugOnlyOpt DebugOnlyOptLoc;
static cl::opt<DebugOnlyOpt, true, cl::parser<std::string> >
DebugOnly("debug-only", cl::desc("Enable a specific type of debug output"),
cl::location(DebugOnlyOptLoc), cl::ValueRequired);
// Signal handlers - dump debug output on termination.
-static void debug_user_sig_handler(void *Cookie)
-{
+static void debug_user_sig_handler(void *Cookie) {
// This is a bit sneaky. Since this is under #ifndef NDEBUG, we
// know that debug mode is enabled and dbgs() really is a
// circular_raw_ostream. If NDEBUG is defined, then dbgs() ==