[llvm] r195309 - llvm-cov: Fixed some bugs related to file checksum.

[Yuchen Wu]

These are bugs that were caught by existing test cases. Namely the memory sanitizer test.

________________________________
> Date: Wed, 20 Nov 2013 20:34:12 -0800 
> Subject: Re: [llvm] r195309 - llvm-cov: Fixed some bugs related to file 
> checksum. 
> From: chandlerc at google.com 
> To: yuchenericwu at hotmail.com 
> CC: llvm-commits at cs.uiuc.edu 
> 
> 
> On Wed, Nov 20, 2013 at 8:01 PM, Yuchen Wu 
> <yuchenericwu at hotmail.com<mailto:yuchenericwu at hotmail.com>> wrote: 
> llvm-cov: Fixed some bugs related to file checksum. 
> 
> Test cases for these bugs?