rbtree: silence parentheses warning

Signed-off-by: Scott Wood <scott@buserror.net>

diff --git a/include/c++/util/rbtree.h b/include/c++/util/rbtree.h
index 8885e1238dc78320b711a63e01f29dc33b042754..7bacfb183585206193f73878fbcb1988fb42abb7 100644 (file)
--- a/include/c++/util/rbtree.h
+++ b/include/c++/util/rbtree.h
@@ -370,7 +370,8 @@ public:
                        return;
                }
                
-               assert(n->parent->value < n->value != n->value < n->parent->value);
+               assert((n->parent->value < n->value) != 
+                      (n->value < n->parent->value));
                n->red = true;
 
                if (!n->parent->red)