When we're synthesizing copy/move-assignment, we can't form a reference to an
invalid field; make sure we don't try.  Fixes <rdar://problem/14084171>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@183479 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed