[PATCH] D143301: Emit warning for unsupported gfortran flags

[Johannes Doerfert via Phabricator via cfe-commits]

jdoerfert added a comment.

In D143301#4126712 <https://reviews.llvm.org/D143301#4126712>, @awarzynski wrote:

>> I think the -W stuff can go in, it has tests and is reasonable.
>
> I'd like for us to rely on a flag from Options.td for this instead. Something similar to clang_ignored_f_Group <https://github.com/llvm/llvm-project/blob/630266aed342797d6413a69b8792567fc6263501/clang/include/clang/Driver/Options.td#L233-L234>. I would probably call it `flang_ignored_w_Group` :)

For the -W stuff? You want to remove the explicit warning then (which is generally fine too)?


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https://reviews.llvm.org/D143301