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Re: [patches] Re: infinite loop in SPEC's gcc after your patches
> On Mon, Jul 23, 2001 at 10:57:48PM +0200, Jan Hubicka wrote:
> > All the can_fallthrdu does as extra compared to the index test above is
> > to verify, that there is no jump table lurking around.
>
> Oh, right. I keep reading that as a check that there's
> no jump insn as well. Which of course there would be.
If you do have better name for that beast, just go ahead and rename it.
I wasn't able to come with the better one.
>
> > ! if (cbranch_block->end != PREV_INSN (cbranch_dest_block->head))
> > ! flow_delete_insn_chain (NEXT_INSN (cbranch_block->end),
> > ! PREV_INSN (cbranch_dest_block->head));
>
> Better. Actually, would you check and see if this works
> on your test case? I was about to start bootstrapping it
> here, but as I never saw the original problem on alpha...
I am just building it.
Honza