re PR fortran/85983 (ICE in check_dtio_interface1, at fortran/interface.c:4748)

2018-06-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/85983
	* interface.c (check_dtio_interface1): Delete assert.

From-SVN: r261994

gcc/fortran/ChangeLog

+2018-06-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
+
+	PR fortran/85983
+	* interface.c (check_dtio_interface1): Delete assert.
+
 2018-06-22  Paul Thomas  <pault@gcc.gnu.org>
 	    Rainer Orth  <ro@gcc.gnu.org>
 

gcc/fortran/interface.c

@@ -4763,7 +4763,6 @@ check_dtio_interface1 (gfc_symbol *derived, gfc_symtree *tb_io_st,
 	return;
 
       gcc_assert (tb_io_proc->is_generic);
-      gcc_assert (tb_io_proc->u.generic->next == NULL);
 
       specific_proc = tb_io_proc->u.generic->specific;
       if (specific_proc == NULL || specific_proc->is_generic)