merge revision(s) 53654:
* gc.c (RVALUE_PAGE_WB_UNPROTECTED): fix a typo of argument name. [Fix GH-1221]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@53662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 53654:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@53662 b2dd03c8-39d4-4d8f-98ff-823fe69b080e