Implemented simple check in <rdar://problem/6600344>: When the receiver of a
message expression is nil and the return type is struct then the returned value
is undefined or potentially garbage.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65003 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed