http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50960
--- Comment #9 from janus at gcc dot gnu.org 2011-11-02 18:49:35 UTC ---
(In reply to comment #6)
> It fails at least on:
>
> FAIL: gfortran.dg/dynamic_dispatch_4.f03 -O0 (test for excess errors)
> FAIL: gfortran.dg/dynamic_dispatch_5.f03 -O0 (test for excess errors)
Those can be fixed by:
Index: gcc/fortran/resolve.c
===================================================================
--- gcc/fortran/resolve.c (revision 180780)
+++ gcc/fortran/resolve.c (working copy)
@@ -9503,7 +9503,7 @@ resolve_values (gfc_symbol *sym)
{
gfc_try t;
- if (sym->value == NULL)
+ if (sym->value == NULL || sym->attr.use_assoc)
return;
if (sym->value->expr_type == EXPR_STRUCTURE)
Use-associated symbols should have been resolved before, so I guess we don't
need to do it again? (At least this produces no further regressions.)
Apart from the two failures above, the patch in comment 1 also fails on:
FAIL: gfortran.dg/class_15.f03 -O (internal compiler error)
FAIL: gfortran.dg/extends_type_of_1.f03 -O0 (internal compiler error)
FAIL: gfortran.dg/extends_type_of_3.f90 -O (internal compiler error)
Those are not cured by the patchlet above.
