Mark the at_exit and at_quick_exit tests as unsupported under C++98 an 03, since those calls were introduced in C++11.  They're already guarded by an ifdef in the code, so this is a 'belt-and-suspenders' change.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@339804 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed