DebugInfo: Correct the location of initializations of auto.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@223839 91177308-0d34-0410-b5e6-96231b3b80d8
DebugInfo: Correct location of initialization of auto __complex

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@223842 91177308-0d34-0410-b5e6-96231b3b80d8
Objective-C SDK modernizer. Modernize to use 
property-dot-syntax when receiver is 'super'. 
rdar://19140267


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@223846 91177308-0d34-0410-b5e6-96231b3b80d8