![Justin Bogner](/assets/img/avatar_default.png)
When testing against the system library, there is a relatively minor ABI breakage that the std::future_errc values have been changed to avoid using zero. Update the tests that rely on the values being consistent. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@208840 91177308-0d34-0410-b5e6-96231b3b80d8