+2009-05-05 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/39998
+ * expr.c (gfc_check_pointer_assign): Check for statement functions and
+ internal procedures in procedure pointer assignments.
+
2009-04-28 Janus Weil <janus@gcc.gnu.org>
PR fortran/39946
rvalue->symtree->name, &rvalue->where);
return FAILURE;
}
+ /* Check for C727. */
+ if (attr.flavor == FL_PROCEDURE)
+ {
+ if (attr.proc == PROC_ST_FUNCTION)
+ {
+ gfc_error ("Statement function '%s' is invalid "
+ "in procedure pointer assignment at %L",
+ rvalue->symtree->name, &rvalue->where);
+ return FAILURE;
+ }
+ if (attr.proc == PROC_INTERNAL &&
+ gfc_notify_std (GFC_STD_F2008, "Internal procedure '%s' is "
+ "invalid in procedure pointer assignment at %L",
+ rvalue->symtree->name, &rvalue->where) == FAILURE)
+ return FAILURE;
+ }
if (rvalue->expr_type == EXPR_VARIABLE
&& !gfc_compare_interfaces (lvalue->symtree->n.sym,
rvalue->symtree->n.sym, 0))
+2009-05-05 Janus Weil <janus@gcc.gnu.org>
+
+ PR fortran/39998
+ * gfortran.dg/proc_ptr_17.f90: New.
+
2009-05-05 Richard Guenther <rguenther@suse.de>
PR tree-optimization/40022
--- /dev/null
+! { dg-do compile }
+! { dg-options "-std=f2003" }
+!
+! PR39998: Procedure Pointer Assignments: Statement Functions & Internal Functions.
+!
+! Contributed by Tobias Burnus <burnus@net-b.de>
+
+ procedure(), pointer :: p
+ f(x) = x**2
+ p => f ! { dg-error "invalid in procedure pointer assignment" }
+ p => sub ! { dg-error "invalid in procedure pointer assignment" }
+contains
+ subroutine sub
+ end subroutine sub
+end
+