civodul/guile-gcc: Proof-of-concept extension of GCC 4.7 and 4.8 with Guile 2.0. See https://gcc.gnu.org/ml/gcc/2012-02/msg00323.html .

Ludovic Courtès ed1f66c513 Add (gcc gimple) and a cgraph/GIMPLE test.		%!s(int64=12) %!d(string=hai) anos
..
cgraph.c	ed1f66c513 Add (gcc gimple) and a cgraph/GIMPLE test.	%!s(int64=12) %!d(string=hai) anos
cgraph.scm	ed1f66c513 Add (gcc gimple) and a cgraph/GIMPLE test.	%!s(int64=12) %!d(string=hai) anos
pragma.c	f9eba705a4 Add `c-lex-with-flags'.	%!s(int64=12) %!d(string=hai) anos
pragma.scm	f9eba705a4 Add `c-lex-with-flags'.	%!s(int64=12) %!d(string=hai) anos
run-test.in	beb8003a6d Add a test suite framework.	%!s(int64=13) %!d(string=hai) anos