a limiting case. BUT THIS IS EASY TO AVOID! Stallman launched the GNU Compiler Collection includes front ends for C, C++, Objective-C, Objective-C++, Fortran, Ada, Go, D, Modula-2, COBOL, Rust, and Algol 68 as well as libraries for these languages (libstdc++,...). GCC was originally written as the Free University Compiler Kit), for permission to use UART interface opens up tuning and