/* See if X is a LABEL_REF (or a CONST referring to a LABEL_REF)
whose CODE_LABEL has been deleted. This can occur if a jump table
is eliminated by optimization. If so, write a constant of zero
- instead. */
- if ((GET_CODE (x) == LABEL_REF && INSN_DELETED_P (XEXP (x, 0)))
+ instead. Note that this can also happen by turning the
+ CODE_LABEL into a NOTE. */
+ if (((GET_CODE (x) == LABEL_REF
+ && (INSN_DELETED_P (XEXP (x, 0))
+ || GET_CODE (XEXP (x, 0)) == NOTE)))
|| (GET_CODE (x) == CONST && GET_CODE (XEXP (x, 0)) == PLUS
&& GET_CODE (XEXP (XEXP (x, 0), 0)) == LABEL_REF
- && INSN_DELETED_P (XEXP (XEXP (XEXP (x, 0), 0), 0))))
+ && (INSN_DELETED_P (XEXP (XEXP (XEXP (x, 0), 0), 0))
+ || GET_CODE (XEXP (XEXP (XEXP (x, 0), 0), 0)) == NOTE)))
x = const0_rtx;
/* First switch to correct section. */