Update to SGI STL 3.3

Update to SGI STL 3.3

2000-06-27  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	Update to SGI STL 3.3
	* ext/hash_map, ext/hash_set, ext/slist, ext/stl_bvector.h,
	ext/stl_rope.h, ext/ropeimpl.h: Update.
	* bits/std_bitset.h, bits/std_map, bits/std_memory.h,
	bits/stl_algo.h, bits/stl_algobase.h, bits/stl_alloc.h,
	bits/stl_config.h, bits/stl_construct.h, bits/stl_deque.h,
	bits/stl_function.h, bits/stl_heap.h, bits/stl_iterator.h,
	bits/stl_iterator_base.h, bits/stl_list.h, bits/stl_map.h,
	bits/stl_multimap.h, bits/stl_multiset.h, bits/stl_numeric.h,
	bits/stl_queue.h, bits/stl_set.h, bits/stl_stack.h,
	bits/stl_string_fwd.h, bits/stl_threads.h, bits/stl_three.h,
	bits/stl_uninitialized.h, bits/stl_vectory.h: Update.

	* src/Makefile.am (headers): Add new files.
	* src/Makefile.in: Regenerate.
	* src/stl-inst.cc (std): Add instantiation for __sink_unused_warning.
	* bits/concept_checks.h: New file.
	* bits/container_concepts.h: New file.
	* bits/sequence_concepts.h: New file.

From-SVN: r34744