[swift-dev] clang: warning: argument unused during compilation: '-MMD'
kremenek at apple.com
Fri Jul 29 20:14:32 CDT 2016
-Wno-unused-variable would drop warnings about variables in *code* that are not used. This is about a driver option that is not being used. We should just not pass that driver option. I don't recall offhand what it does (or intends to).
> On Jul 29, 2016, at 11:32 AM, Dave Abrahams via swift-dev <swift-dev at swift.org> wrote:
> I'm seeing this warning a lot recently. Can we
> a) drop that argument
> b) add -Wno-unused-variable to the clang command line, or
> c) is there a better fix?
> swift-dev mailing list
> swift-dev at swift.org
More information about the swift-dev