[Patch, fortran] PR84115] [8 Regression] ICE: tree check: expected tree that contains 'decl minimal' structure, have 'indirect_ref' in add_decl_as_local, at fortran/trans-decl.c:256

[Paul Richard Thomas]

Committed a partial patch as 'obvious' in revision 257363.

Oddly, the failing test in associate_35.f90 is the only one that works
in 7-branch. I have left the PR open and changed the title
accordingly.

Paul

2018-02-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/84115
    * trans-decl.c (gfc_get_symbol_decl): Do not finish the decl of
    'length' if the symbol charlen backend_decl is an indirect ref.

2018-02-04  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/84115
    * gfortran.dg/associate_34.f90: New test.
    * gfortran.dg/associate_35.f90: New test.