On Thu, Aug 14, 2014 at 5:28 PM, Greg Clayton <[email protected]> wrote:
> There are so many compilers and each compiler is good at detecting things > that other compilers don't warn about. > You can easily disable warnings that don't have value. We do this all the time in LLVM. > > So I don't think we should enable warnings as errors, but I do think we > should strive to keep warnings down to as low a level as possible. > I think there should be a WERROR mode in the CMake build, and build bots should run with it. That way releases etc aren't impacted by new warnings, but developers *do* notice when they introduce a warning.
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