http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58043
--- Comment #3 from janus at gcc dot gnu.org --- The WRITE of the second element in main is translated into: _gfortran_transfer_real_write (&dt_parm.7, (real(kind=4) *) &((struct adof_t *) dofs._data.data + (sizetype) ((dofs._data.offset + 1) * (integer(kind=8)) dofs._vptr->_size))->grd + (sizetype) dofs._vptr->_size, 4); The problem is apparently that "grd" does not receive the correct indexing here, but instead "dofs._vptr->_size" is added to the address, which however is the element size of the "dofs" array and not of "grd"!
