Hi, mahdi hamzeh <mahdy.hamzeh@gmail.com> skribis: > Thanks. The problem was naming indeed. I managed to recompile gcc with > c compiler only and the problem is gone. The long-term solution for you would be to build your plug-in with g++. See the thread at <http://gcc.gnu.org/ml/gcc/2012-03/msg00240.html>. Thanks, Ludo’.