tree 6f6c10f9465938d0b0db2977a222d2f78edf1464
parent 6bc8b4aded26ccd923336b6b4a085d7552c545bc
author Will Dietz <wdietz2@illinois.edu> 1432769580 +0000
committer Will Dietz <wdietz2@illinois.edu> 1432769580 +0000

BU: Avoid variable shadowing, C++11-ify loops while at it.  NFC.

llvm-svn: 238380