[macruby-changes] [MacRuby/MacRuby] b6b77a: fix a build error in clang 3.2

Branch: refs/heads/master Home: https://github.com/MacRuby/MacRuby Commit: b6b77a63f05f8824dc8a0a106ceafd94ac5acf1c https://github.com/MacRuby/MacRuby/commit/b6b77a63f05f8824dc8a0a106ceafd94ac... Author: Watson <watson1978@gmail.com> Date: 2012-12-25 (Tue, 25 Dec 2012) Changed paths: M gc-stub.m M vm.h Log Message: ----------- fix a build error in clang 3.2