&& sym->ns->parent->proc_name->attr.flavor == FL_MODULE)
&& gfc_check_access(sym->attr.access, sym->ns->default_access))
{
+ gfc_interface *iface;
+
for (arg = sym->formal; arg; arg = arg->next)
{
if (arg->sym
return FAILURE;
}
}
+
+ /* PUBLIC interfaces may expose PRIVATE procedures that take types
+ PRIVATE to the containing module. */
+ for (iface = sym->generic; iface; iface = iface->next)
+ {
+ for (arg = iface->sym->formal; arg; arg = arg->next)
+ {
+ if (arg->sym
+ && arg->sym->ts.type == BT_DERIVED
+ && !arg->sym->ts.derived->attr.use_assoc
+ && !gfc_check_access (arg->sym->ts.derived->attr.access,
+ arg->sym->ts.derived->ns->default_access))
+ {
+ gfc_error_now ("Procedure '%s' in PUBLIC interface '%s' at %L takes "
+ "dummy arguments of '%s' which is PRIVATE",
+ iface->sym->name, sym->name, &iface->sym->declared_at,
+ gfc_typename(&arg->sym->ts));
+ /* Stop this message from recurring. */
+ arg->sym->ts.derived->attr.access = ACCESS_PUBLIC;
+ return FAILURE;
+ }
+ }
+ }
}
/* An external symbol may not have an initializer because it is taken to be
+2007-07-08 Daniel Franke <franke.daniel@gmail.com>
+
+ PR fortran/25094
+ * gfortran.dg/interface_155555.f90: New test.
+
2007-07-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.dg/c99-math-double-1.c, gcc.dg/c99-math-float-1.c,
--- /dev/null
+! { dg-do compile }
+! { dg-options "-c" }
+! Testcase from PR fortran/25094
+! Contributed by Joost VandeVondele <jv244@cam.ac.uk>
+
+MODULE M1
+ TYPE T1
+ INTEGER :: I
+ END TYPE T1
+ INTERFACE I
+ MODULE PROCEDURE F1 ! { dg-error "PUBLIC interface" }
+ END INTERFACE
+ PRIVATE ! :: T1,F1
+ PUBLIC :: I
+CONTAINS
+ INTEGER FUNCTION F1(D)
+ TYPE(T1) :: D
+ F1 = D%I
+ END FUNCTION
+END MODULE
+
+! { dg-final { cleanup-modules "M1" } }