Fix PCH crash caused by new assertions in llvm::SmallVector. Use
ProtoRefs.data() instead of &ProtoRefs[0] to access the raw buffer.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72291 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed