https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67498
--- Comment #4 from Vittorio Zecca <zeccav at gmail dot com> --- Still in gfortran 6.1.0 ../../gcc-6.1.0/gcc/fortran/interface.c:2738:33: runtime error: load of value 1818451807, which is not a valid value for type 'expr_t'
