A simple experiment that adds Auto Dereferencing of the Structures to C Programming Languages.
This is a simple Tic Tac Toe game that won't compile on your machine unless you change it's code or compile with TCC that is patched with tcc.patch
$ wget http://download.savannah.gnu.org/releases/tinycc/tcc-0.9.27.tar.bz2
$ tar fvx tcc-0.9.27.tar.bz2 && cd tcc-0.9.27
$ patch ./tccgen.c < ../tcc.patch
$ ./configure && make && make install && cd ..
$ tcc -o main main.c && ./main