[PATCH] combine: RTX changes depending on presence of DEBUG_INSN
Eric Botcazou
ebotcazou@adacore.com
Thu May 27 22:27:00 GMT 2010
> Doh. FWIW, I'd just written exactly this patch (byte-for-byte even)
> before seeing your message. I agree it's the right fix. Also FWIW,
> here's the changelog I'd written:
>
> gcc/
> * combine.c (rtx_subst_pair): Expose for !AUTO_INC_DEC targets too.
> (propagate_for_debug_subst): Likewise. Use copy_rtx instead of
> cleanup_auto_inc_dec for !AUTO_INC_DEC. Call make_compound_operation
> on the first rtx copy.
> (propagate_for_debug): Remove AUTO_INC_DEC conditionals.
> Use simplify_replace_fn_rtx for all targets. Don't call
> make_compound_operation here.
OK, thanks.
--
Eric Botcazou
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