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Re: Fix enable-checking failures flow.c
- To: Graham Stott <grahams at redhat dot com>
- Subject: Re: Fix enable-checking failures flow.c
- From: Richard Henderson <rth at redhat dot com>
- Date: Mon, 30 Jul 2001 15:16:23 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <3B65F901.EC623883@redhat.com>
On Tue, Jul 31, 2001 at 01:17:05AM +0100, Graham Stott wrote:
> for (i = 0; i < len; i++)
> ! {
> ! rtx label_ref = XEXP (XVECEXP (pat, diff_vec_p, i), 0);
> !
> ! if (GET_CODE (label_ref) == CODE_LABEL)
> ! LABEL_NUSES (label_ref)--;
> ! }
Um, no. Why would we have anything but a label in
an addr_diff_vec?
r~