subset C compiler for x86-64 on Linux 情報工学系 プログラミング創造演習(Creating Programming Projects) Cコンパイラ開発メモ Environment WSL2: Ubuntu-20.04 Development $ make stageN to build the stage N (N = 1,2,3) compiler. Test $ make testN to compile test/test.c by the stageN (N = 1,2) compiler and run it. $ make valid to validate that the stage2 compiler equals to the stage3 compiler.