usx95 wrote: I think this is important that clang chooses not to error but only warn here as a clang extension (it already chooses to do so in cases when it the can match the function params([1](https://github.com/llvm/llvm-project/blob/main/clang/lib/Sema/SemaOverload.cpp#L10274-L10290) and [2](https://github.com/llvm/llvm-project/blob/main/clang/lib/Sema/SemaOverload.cpp#L14415-L14476)) Now that we correctly handle templated `operator==` in this PR, should we also relax the error here as well to a warning ? WDYT @zygoloid
[GCC does the same](https://godbolt.org/z/Knrv66rd3). https://github.com/llvm/llvm-project/pull/68999 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
