Hello, When I compile an empty gcal file t.gcal, I get this error [root@is010178 test_gcalc]# gcal t.gcal -fdump-tree-all -S calc1: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. this error comes from the binding when declare_vars == NULL_TREE in the calc1.c can you recreate the same bug ? (I am using gcalc branch after git checkout --track -b documentation origin/documentation) Asma
