Set the source position in allocate_expression_zero().
[cparser] / preprocessor.c
2008-11-04 Matthias Braunfix parsing of define argument lists, fix subtle proble...
2008-11-03 Matthias Braunif(n)def implementation
2008-11-03 Matthias Braunimplemented #include
2008-11-02 Matthias Braunadd beginnings of preprocessor code (and ugly hack...