https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89299
--- Comment #6 from paradox_ptr at protonmail dot ch --- (In reply to Martin Sebor from comment #4) > I'm curious about the use case: can you describe what you are using > the attribute for in C++? I don't have a meaningful use case for you. Was merging old C program into C++ codebase, and was very surprised when this part did not compile.