[PATCH] Don't index the static alloca map with dynamic alloca's for lifetime intrinsics

[Pete Cooper]

Thanks Tim.  r220099.

Pete
> On Oct 17, 2014, at 4:07 PM, Tim Northover <t.p.northover at gmail.com> wrote:
> 
> Hi Pete,
> 
> On 17 October 2014 15:47, Pete Cooper <peter_cooper at apple.com> wrote:
>> TL;DR: Indexing maps with [] creates missing entries.
> 
> This looks fine to me. Shame C++ is so verbose in this situation, but
> unavoidable I think.
> 
> Cheers.
> 
> Tim.