[PATCH] [Polly][Refactor][NFC] Allow to nicely bail from ScopInfo.

[Tobias Grosser]

On 01.11.2014 00:32, Johannes Doerfert wrote:
> Hi grosser, sebpop, dpeixott, simbuerg, zinob,
>
>    Each SCoP statement has a flag to indicate if the construction was
>    successful and if one statement couldn't be constructed the SCoP
>    is invalidated and removed.

Hi Johannes,

I very much like your approach of submitting individual self contained 
patches. In this case, it seems the feature is fully unused. I have a 
couple of comments on bailing out in the ScopStmt, but would prefer to 
discuss this when we have an actual use case where this could
be needed. Would it be OK to revisit this change if/when we have a case 
where we might want to bail out?

Cheers,
Tobias