================ @@ -96,6 +96,8 @@ def note_constexpr_pointer_constant_comparison : Note< "at runtime">; def note_constexpr_literal_comparison : Note< "comparison of addresses of literals has unspecified value">; +def note_constexpr_opaque_call_comparison : Note< + "comparison against opaque constant has unspecified value">; ---------------- zygoloid wrote:
It's not necessarily anonymous, or an object. For example, we get one of these constants from `__builtin_start_address(function)`, where the returned address is often the address of the function (though in some cases it might be a different code address -- and we don't know). Added the actual pointer value to the diagnostic: ``` note: comparison against opaque constant address '&__builtin_function_start(a)' has unspecified value ``` Hopefully that makes it a bit clearer what the problem is :) https://github.com/llvm/llvm-project/pull/109208 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
