[Patch, fortran] [4.7/4.8 Regression] [OOP] ICE on invalid: gfc_variable_attr(): Bad array reference

[Paul Richard Thomas]

Dear All,

As noted by Janus in comment #2 of the PR, "I think the function
'copy_ts_from_selector_to_associate' comes too early (namely during
parsing). It tries to resolve the target expr, which should rather
wait until resolution stage!?!"

It turned out that the function of the call to gfc_resolve_expr was to
fix up the selector array reference type.  This has been done
explicitly in this patch.

Bootstraps and regtests on FC17/x86_64 - OK for trunk and 4.7?

A fix for PRs 53876, 54990 and 54992 is on its way, as soon as I am
back from getting some groceries :-)

Cheers

Paul

2013-01-02   Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/55172
    * match.c (copy_ts_from_selector_to_associate): Remove call to
    gfc_resolve_expr and replace it with explicit setting of the
    array reference type.

2013-01-02   Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/55172
    * gfortran.dg/select_type_31.f03: New test.
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