[polly] r252725 - ScopDetection: Do not allow blocks to reference operands in error blocks

[Tobias Grosser via llvm-commits]

On 11/11/2015 06:05 PM, Johannes Doerfert wrote:
> Do we allow arbitrary code in error blocks as well as blocks only
> reachable by error blocks or do we perform all our checks on these
> blocks too?

In error blocks we allow arbitrary code, for all other blocks we run
our standard tests. (which I extended in this commit to reflect
the fact that error blocks are not code generated and consequently
not part of the region).

Best,
Tobias