Don't assert with private type info variables.

With the gnu objc runtime private strings are used. Since we only need to
produce a unique label, the fix is to just drop the asserts.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198701 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed