forked from boostorg/unordered
The good news is that the old Sun workarounds aren't needed any more. Unfortunately, there are a lot of exception test errors for unordered_map and unordered_multimap when using libstdc++, which probably means that std::pair isn't exception safe, which is a bit odd. But first try using our allocator_traits implementation instead of the standard one to see if that makes a difference. If it doesn't then I'll probably just disable C++11 construction on this compiler, which should fix the problem but will make allocators less useful.