Workaround for MacOSX build failure with gcc <= 4.4

Summary:
A better solution to http://llvm.org/bugs/show_bug.cgi?id=13777
Named namespace + more unique name to make ODR violations unlikely.

Reviewers: chandlerc, doug.gregor, klimek

Reviewed By: doug.gregor

CC: cfe-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D38

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163513 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed