netty/netty — pull request #2271 by andrewgaul (2014-02-28 05:57:53+00:00)
Title: Correct ConcurrentHashMapV8 bitwise arithmetic

Previously ConcurrentHashMapV8 evaulated ((x | 1) == 0), an expression
that always returned false. This commit brings Netty closer to the
Java 8 implementation.