[PATCH] D19625: [libc++] Void-cast runtime-unused variables.

[Eric Fiselier via cfe-commits]

EricWF added a comment.

Our test harness has a switch to enable warnings. I would be happy to set up a bot in that configuration. It would probably be easier than setting up one that uses MSVC.
Currently that mode disables the unused variable warnings but if/when STL cleans all of those we can turn that warning on to prevent regressions.

Thanks again for cleaning these warnings up. I've been meaning to get to it *eventually*.


http://reviews.llvm.org/D19625