[PATCH] D32341: Fix a bug that warnings generated with -M or -MM flags

[Vassil Vassilev via Phabricator via cfe-commits]

v.g.vassilev added a comment.

I think you will see the issue if you add a negative test case, too. I.e. as Raphael said in `-MD` and `-MMD` mode we should be able to see warnings.


https://reviews.llvm.org/D32341