[libcxx] r243574 - Recommit r243503 "[libcxx] Cleanup CMake configuration and integrate with LLVM"

[Eric Fiselier]

I added back '-Wno-error' in r243725.

/Eric

On Thu, Jul 30, 2015 at 9:21 PM, Eric Fiselier <eric at efcs.ca> wrote:
>> I'm not sure why the behavior has changed, though.
>
> libc++ used to specify '-Wno-error' whenever LIBCXX_ENABLE_WERROR was
> OFF. This patch removed that.
> I'll put it back in for now but I don't think libc++ should be
> suppressing -Werror.