re PR fortran/69011 ([OOP] ICE in gfc_advance_chain for ALLOCATE with SOURCE)

re PR fortran/69011 ([OOP] ICE in gfc_advance_chain for ALLOCATE with SOURCE)

gcc/testsuite/ChangeLog:

2015-12-29  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/69011
	* gfortran.dg/allocate_with_source_16.f90: New test.

gcc/fortran/ChangeLog:

2015-12-29  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/69011
	* trans-stmt.c (gfc_trans_allocate): Unwrap a NOP_EXPR to make sure
	the actual type of the source=-expr is used when it is of class type.
	Furthermore prevent an ICE.

From-SVN: r231992