* match.c (gfc_match_call): Exit loop after setting i.

        * resolve.c (resolve_variable): Exit loop after setting seen.

        * expr.c (gfc_check_pointer_assign): Exit loop after setting
        * warn.

        * trans-array.c (set_loop_bounds): Exit loop after setting
        nonoptional_arr.

        * trans-io.c (gfc_trans_transfer): Exit loop after setting
        * seen_vector.

From-SVN: r201316