https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104573
anlauf at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |anlauf at gcc dot gnu.org
--- Comment #2 from anlauf at gcc dot gnu.org ---
(In reply to kargl from comment #1)
> Only want to access the components of a derived type if we have an actual
> derived type.
I was wondering if we also need to allow BT_CLASS.
So something like the following might also work:
diff --git a/gcc/fortran/resolve.cc b/gcc/fortran/resolve.cc
index 266e41e25b1..2fa1acdbd6d 100644
--- a/gcc/fortran/resolve.cc
+++ b/gcc/fortran/resolve.cc
@@ -1288,15 +1288,17 @@ resolve_structure_cons (gfc_expr *expr, int init)
}
}
- cons = gfc_constructor_first (expr->value.constructor);
-
/* A constructor may have references if it is the result of substituting a
parameter variable. In this case we just pull out the component we
want. */
if (expr->ref)
comp = expr->ref->u.c.sym->components;
- else
+ else if (expr->ts.u.derived)
comp = expr->ts.u.derived->components;
+ else
+ return false;
+
+ cons = gfc_constructor_first (expr->value.constructor);
for (; comp && cons; comp = comp->next, cons = gfc_constructor_next (cons))
{
