[PATCH] Make anonymous namespace as small as possible.

[kledzik at apple.com]

Interesting.  That is the way I used to write C++, but I thought the LLVM convention preferred anonymous namespaces.  After reading the current LLVM convention doc, I see that static is better in this case.  I'll retrain my fingers :-)

LGTM

http://reviews.llvm.org/D5323