The New C++ Features in GCC 12

Joel: I'm interested with multiple arguments for the RA subscript operator. The main thing that stands out to me personally is the possibility that they allied standard move, standard forward address of and as const in debug builds. So you have function calls that are just casts, but they have the ability to allied them now on debug builds. Joel: Even though it's supposed to be illegal as if C++ 23 to use comma operator inside of a superscript call, GCC does specifically say that if they detect that there's a comma operator overload, they will still allow it.