[-cxx-abi microsoft] Fix this argument/parameter offsets for virtual destructors in the presence of virtual bases

Reviewed at http://llvm-reviews.chandlerc.com/D1939

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192822 91177308-0d34-0410-b5e6-96231b3b80d8
ObjectiveC migrator. Use 'assign' for 'delegate'
properties. // rdar://15231860



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@192826 91177308-0d34-0410-b5e6-96231b3b80d8