[PATCH] FileCheck: fix a bug with multiple --check-prefix options. Similar to r194565

[Daniel Sanders]

Thanks for the review. Committed to trunk in r195248.

Chris: I believe you are the code owner for FileCheck. Can you give me permission to commit this to the release branch?

> -----Original Message-----
> From: Alexey Samsonov [mailto:samsonov at google.com]
> Sent: 20 November 2013 13:00
> To: samsonov at google.com; Matthew.Arsenault at amd.com; Daniel Sanders
> Cc: llvm-commits at cs.uiuc.edu
> Subject: Re: [PATCH] FileCheck: fix a bug with multiple --check-prefix
> options. Similar to r194565
> 
> 
>   LGTM
> 
> http://llvm-reviews.chandlerc.com/D2228
> 
> BRANCH
>   filecheck
> 
> ARCANIST PROJECT
>   llvm