-#if 0
- /* It's not at all clear why we did this and doing so used to
- interfere with tests that used REG_WAS_0 notes, which are
- now gone, so let's try with this out. */
-
- /* Mark this insn as having been output. */
- INSN_DELETED_P (insn) = 1;
-#endif
-
- /* Emit information for vtable gc. */
- note = find_reg_note (insn, REG_VTABLE_REF, NULL_RTX);
-