llunak added a comment. In D73852#1901186 <https://reviews.llvm.org/D73852#1901186>, @rsmith wrote:
> We shouldn't enable the warning under -Wextra in language modes where there's > no standard way to suppress it. That may be true, but that is not what the bugreport is about, it explicitly mentions flex. There are codebases that explicitly use -Wimplicit-fallthrough, and flex generates the same code even for C++. So either Clang needs to handle it, or flex needs to change (which may be non-trivial if https://bugs.llvm.org/show_bug.cgi?id=43465#c24 is right), or codebases using flex will need to either special-case Clang or live with the warning. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D73852/new/ https://reviews.llvm.org/D73852 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
