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Re: PATCH: Fix PR 2244
- To: Mark Mitchell <mark at codesourcery dot com>
- Subject: Re: PATCH: Fix PR 2244
- From: Richard Henderson <rth at redhat dot com>
- Date: Sat, 19 May 2001 16:29:51 -0700
- Cc: gcc-patches at gcc dot gnu dot org
- References: <20010519141422J.mitchell@codesourcery.com>
On Sat, May 19, 2001 at 02:14:22PM -0700, Mark Mitchell wrote:
> ! /* We may also have a REG_EQUAL note to indicate that
> ! a register is being set to the address of the
> ! label. We cannot use find_reg_note as above
> ! because the REG_EQUAL note will use a LABEL_REF,
> ! not the actual CODE_LABEL. */
That's what find_reg_note (insn, REG_EQUAL, NULL_RTX) is for.
r~