re PR fortran/83567 (Parametrized derived types: Segmentation fault when assigning...

re PR fortran/83567 (Parametrized derived types: Segmentation fault when assigning a function return value)

2017-12-28  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/83567
	* trans-expr.c (gfc_trans_assignment_1): Free parameterized
	components of the lhs if dealloc is set.
	*trans-decl.c (gfc_trans_deferred_vars): Do not free the
	parameterized components of function results on leaving scope.

2017-12-28  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/83567
	* gfortran.dg/pdt_26.f90 : New test.

From-SVN: r256019