integers which remain unused and are subsequently leaked, so the test
fail when run under valgrind. Unless I'm overlooking a subtle reason
why they are needed I think they can be removed, allowing these tests
to pass under valgrind. The attached patch removes the variables. If
there is a reason for them to exist, I can change this to just delete
them at the end of the test.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@161195 91177308-0d34-0410-b5e6-96231b3b80d8
