merge revision(s) 26251: * ruby.h (RB_GC_GUARD_PTR): workaround for gcc optimization. [ruby-core:27402]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@27408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 26251:
* ruby.h (RB_GC_GUARD_PTR): workaround for gcc optimization.
[ruby-core:27402]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@27408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e