[Patch, fortran] PR84219 - [8 Regression] ICE: Invalid expression in gfc_target_interpret_expr

[Paul Richard Thomas]

Committed as 'obvious' in revision 258098.

Paul

2018-03-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/84219
* target-memory.c (gfc_interpret_derived): Assert that BT_VOID
components are caf tokens.
(gfc_target_interpret_expr): Treat BT_VOID expressions as
integers.

2018-03-01  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/84219
* gfortran.dg/coarray_47.f90: New test.