[macruby-changes] [MacRuby/MacRuby] 319f94: fix build error with clang of Xcode 4.2

Branch: refs/heads/master Home: https://github.com/MacRuby/MacRuby Commit: 319f94be50de492b66e6a9c8d7138c4af04b3d58 https://github.com/MacRuby/MacRuby/commit/319f94be50de492b66e6a9c8d7138c4af0... Author: Watson <watson1978@gmail.com> Date: 2011-10-12 (Wed, 12 Oct 2011) Changed paths: M vm.cpp Log Message: ----------- fix build error with clang of Xcode 4.2