[swift-dev] clang: warning: argument unused during compilation: '-MMD'
jtbandes at gmail.com
Fri Jul 29 20:36:11 CDT 2016
-MMD Write a depfile containing user headers
On Fri, Jul 29, 2016 at 6:14 PM, Ted kremenek via swift-dev <
swift-dev at swift.org> wrote:
> -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?
> > --
> > Dave
> > _______________________________________________
> > swift-dev mailing list
> > swift-dev at swift.org
> > https://lists.swift.org/mailman/listinfo/swift-dev
> swift-dev mailing list
> swift-dev at swift.org
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