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Re: Fix a tcb crash and a potential bug on mainline
On Tue, 2004-10-19 at 18:36, Steven Bosscher wrote:
> * tree-cfg.c (cleanup_control_flow): Don't try to cleanup
> statements in unreachable blocks. Remove all outgoing edges
> of such blocks.
>
This makes sense to me, but I'll defer to Jeff for final approval. I
haven't followed this thread in too much detail.
> + /* We can have unreachable blocks here if we run before
> + delete_unreachable_blocks or if a block visited before
> + this one had an edge to bb that we removed.
> +
s/bb/BB/
> + Remove all outdoing edges to perhaps make BB's successors
>
s/perhaps/attempt to/ ?
Diego.