Again, you can write a C89 (even more with C++20) dialect in C++. There’s practically nothing C can do that C++ can’t. Also, the fact that the linked page recom

Again, you can write a C89 (even more with C++20) dialect in C++. There’s practically nothing C can do that C++ can’t. Also, the fact that the linked page recommends tinycc and pcc pretty much proves they don’t care about performance or memory usage.