jwakely added a comment. As it looks like libc++ isn't going to define the type for earlier dialects, libstdc++ doesn't either (which seems right anyway because the names aren't reserved prior to C++20).
We now define the type and variable unconditionally for C++2a, but only define the `__cpp_lib_destroying_delete` macro if compiling for C++2a **and** the compiler advertises support via the impl macro. Repository: rC Clang CHANGES SINCE LAST ACTION https://reviews.llvm.org/D55741/new/ https://reviews.llvm.org/D55741 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
