hazohelet wrote: > I need to extend the tablegen backend ClangDiagnosticsEmitter with some kind > of new option to handle this, right?
Alternatively, you could probably use `DiagnosticsEngine::isIgnored` to check if the `-Wformat-signedness` is enabled or not, and control whether `MatchSignedNess` is `NoMatch` or `Match`, as your first implementation did. This way we can achieve GCC compatibility for 1, 2, 3, 4, 6, 7, while benefitting from a real warning flag. However, in this implementation `-Wformat-signedness` would be an _dummy warning_ which never gets emitted. As far as I know, there isn't anything similar in the codebase, so it might not be the ideal way. https://github.com/llvm/llvm-project/pull/74440 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
