[Patch, fortran] PR56386 - [F03] ICE with ASSOCIATE construct and an derived type array component

[Paul Richard Thomas]

This is a semi-obvious patch that fixes no fewer than five PRs: 56386,
58906, 77385, 80260 & 82077. The last two are marked as 7/8/9
regressions and so, although I haven't tested it yet, I suppose that
the others must be too. Thanks to Dominique for picking up the other
four PRs that are fixed by this patch.

Bootstrapped and regtested on FC28/x86_64 - OK for trunk, then 7- and
8-branches?

Paul

2018-10-16 Paul Thomas <***@gcc.gnu.org>

PR fortran/56386
PR fortran/58906
PR fortran/77385
PR fortran/80260
PR fortran/82077
* resolve.c (resolve_variable): Fix up expressions with array
associate names, where the parser did not detect that this is
array and there was no array part_ref in the expression.

2018-10-16 Paul Thomas <***@gcc.gnu.org>

PR fortran/56386
PR fortran/58906
PR fortran/77385
* gfortran.dg/associate_44.f90 : New test.

PR fortran/80260
* gfortran.dg/select_type_45.f90 : New test.

PR fortran/82077
* gfortran.dg/select_type_46.f90 : New test.

[Tobias Burnus]

Post by Paul Richard Thomas
This is a semi-obvious patch that fixes no fewer than five PRs: 56386,
58906, 77385, 80260 & 82077. The last two are marked as 7/8/9
regressions and so, although I haven't tested it yet, I suppose that
the others must be too. Thanks to Dominique for picking up the other
four PRs that are fixed by this patch.
Bootstrapped and regtested on FC28/x86_64 - OK for trunk, then 7- and
8-branches?

OK – but it is really only semi-obvious.

Tobias

Post by Paul Richard Thomas
PR fortran/56386
PR fortran/58906
PR fortran/77385
PR fortran/80260
PR fortran/82077
* resolve.c (resolve_variable): Fix up expressions with array
associate names, where the parser did not detect that this is
array and there was no array part_ref in the expression.
PR fortran/56386
PR fortran/58906
PR fortran/77385
* gfortran.dg/associate_44.f90 : New test.
PR fortran/80260
* gfortran.dg/select_type_45.f90 : New test.
PR fortran/82077
* gfortran.dg/select_type_46.f90 : New test.