================ @@ -2932,6 +2932,22 @@ def warn_private_extern : Warning< def note_private_extern : Note< "use __attribute__((visibility(\"hidden\"))) attribute instead">; +// C23 constexpr +def err_c23_thread_local_constexpr : Error< + "thread-local storage is not allowed with constexpr">; +def err_c23_extern_constexpr : Error< + "extern specifier is not allowed with constexpr">; ---------------- AaronBallman wrote:
I think we want to reuse `err_invalid_decl_spec_combination` for these diagnostics; and probably issue the diagnostic from `DeclSpec::Finish()` as well (which is where we diagnose other invalid combinations of declaration specifiers). https://github.com/llvm/llvm-project/pull/73099 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
