[libcxxabi] r231839 - [libcxx] Fix PR21580 - Undefined behavior in readEncodedPointer()

[Joerg Sonnenberger]

On Tue, Mar 10, 2015 at 08:43:34PM -0000, Eric Fiselier wrote:
> Author: ericwf
> Date: Tue Mar 10 15:43:34 2015
> New Revision: 231839
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=231839&view=rev
> Log:
> [libcxx] Fix PR21580 - Undefined behavior in readEncodedPointer()

I think this should definitely be merged into 3.6.

Joerg