On Tue, Nov 29, 2016 at 11:46 AM, Martin Liška <mli...@suse.cz> wrote:
> Following ICE has been reduced from bash, where a new CFG does not properly
> fill a newly added PHI argument. Problem is solved by adding one extra BB that
> precedes the original BB with the PHI. Doing so, we do not add a new PHI 
> argument.
>
> Tests have been running.
> Ready to be installed after it finishes?

Ok.  (you could avoid the extra forwarder if single_succ (update_bb)
does have no PHIs,
probably not worth the trouble though, or of course add the PHI args
by copying those
from the single_succ_edge)

Richard.

> Thanks,
> Martin

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