MaskRay added a comment. GCC obtained -fdebug-prefix-map first, then r256847 added both -fmacro-prefix-map and -ffile-prefix-map. GCC doesn't have -fcoverage-prefix-map and I saw your https://github.com/apple/swift/pull/32416 However, do we really need one new -f*-prefix-map for every feature?
If you think `-fcoverage-prefix-map=` is really necessary, you can probably ask whether GCC can adopt a -fcoverage-prefix-map for their gcov (.gcno files). If they do, reviewers may have more have more confidence to say that we should have the option as well. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D83154/new/ https://reviews.llvm.org/D83154 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
