nobu 2015-12-09 16:30:44 +0900 (Wed, 09 Dec 2015) New Revision: 52997 http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=52997 Log: Revert r52995 revert slow atomic operations. Modified files: trunk/ChangeLog trunk/common.mk trunk/regcomp.c trunk/regint.h trunk/regparse.c trunk/ruby_atomic.h