+ Directory layout flattening.
+
+ Added in testsuite:
+ * 20_util/allocator
+ * 20_util/auto_ptr
+ * 20_util/function_objects
+ * 20_util/function_objects/binders
+ * 20_util/function_objects/binders/1.cc
+ * 20_util/function_objects/binders/3113.cc
+ * 20_util/function_objects/comparisons.cc
+ * 20_util/pair
+ * 20_util/raw_storage_iterator
+ * 20_util/rel_ops.cc
+ * 20_util/specialized_algorithms
+ * 20_util/specialized_algorithms/16505.cc
+ * 20_util/temporary_buffer.cc
+ * 26_numerics/numeric_arrays/slice_array
+ * 26_numerics/numeric_arrays/slice_array/array_assignment.cc
+ * 26_numerics/numeric_arrays/slice_array/requirements
+ * 26_numerics/numeric_arrays/slice_array/requirements/
+ explicit_instantiation.cc
+ * 26_numerics/numeric_arrays/slice_array/requirements/typedefs.cc
+ * 26_numerics/numeric_arrays/valarray
+ * 26_numerics/numeric_arrays/valarray/27867.cc
+ * 26_numerics/numeric_arrays/valarray/28277.cc
+ * 26_numerics/numeric_arrays/valarray/30416.cc
+ * 26_numerics/numeric_arrays/valarray/algo.cc
+ * 26_numerics/numeric_arrays/valarray/binary_closure.cc
+ * 26_numerics/numeric_arrays/valarray/const_bracket.cc
+ * 26_numerics/numeric_arrays/valarray/dr543.cc
+ * 26_numerics/numeric_arrays/valarray/name_lookup.cc
+ * 26_numerics/numeric_arrays/valarray/operators.cc
+ * 26_numerics/numeric_arrays/valarray/requirements
+ * 26_numerics/numeric_arrays/valarray/requirements/
+ explicit_instantiation.cc
+ * 26_numerics/numeric_arrays/valarray/requirements/typedefs.cc
+ * 26_numerics/numeric_arrays/valarray/subset_assignment.cc
+ * tr1/2_general_utilities/enable_shared_from_this
+ * tr1/2_general_utilities/shared_ptr
+ * tr1/2_general_utilities/weak_ptr
+
+ Deleted in testsuite:
+ * 20_util/functional
+ * 20_util/functional/binders
+ * 20_util/functional/binders/1.cc
+ * 20_util/functional/binders/3113.cc
+ * 20_util/functional/comparisons.cc
+ * 20_util/memory
+ * 20_util/memory/16505.cc
+ * 20_util/memory/allocator
+ * 20_util/memory/allocator/10378.cc
+ * 20_util/memory/allocator/14176.cc
+ * 20_util/memory/allocator/1.cc
+ * 20_util/memory/allocator/8230.cc
+ * 20_util/memory/allocator/requirements
+ * 20_util/memory/allocator/requirements/explicit_instantiation
+ * 20_util/memory/allocator/requirements/explicit_instantiation/1.cc
+ * 20_util/memory/auto_ptr
+ * 20_util/memory/auto_ptr/1.cc
+ * 20_util/memory/auto_ptr/2.cc
+ * 20_util/memory/auto_ptr/3946.cc
+ * 20_util/memory/auto_ptr/3.cc
+ * 20_util/memory/auto_ptr/4.cc
+ * 20_util/memory/auto_ptr/5.cc
+ * 20_util/memory/auto_ptr/6.cc
+ * 20_util/memory/auto_ptr/7.cc
+ * 20_util/memory/auto_ptr/assign_neg.cc
+ * 20_util/memory/auto_ptr/requirements
+ * 20_util/memory/auto_ptr/requirements/explicit_instantiation
+ * 20_util/memory/auto_ptr/requirements/explicit_instantiation/1.cc
+ * 20_util/memory/raw_storage_iterator
+ * 20_util/memory/raw_storage_iterator/requirements
+ * 20_util/memory/raw_storage_iterator/requirements/base_classes.cc
+ * 20_util/memory/raw_storage_iterator/requirements/
+ explicit_instantiation
+ * 20_util/memory/raw_storage_iterator/requirements/
+ explicit_instantiation/1.cc
+ * 20_util/memory/raw_storage_iterator/requirements/typedefs.cc
+ * 20_util/memory/temporary_buffer.cc
+ * 20_util/utility
+ * 20_util/utility/pair
+ * 20_util/utility/pair/1.cc
+ * 20_util/utility/pair/2.cc
+ * 20_util/utility/pair/3.cc
+ * 20_util/utility/pair/4.cc
+ * 20_util/utility/pair/requirements
+ * 20_util/utility/pair/requirements/explicit_instantiation
+ * 20_util/utility/pair/requirements/explicit_instantiation/1.cc
+ * 20_util/utility/rel_ops.cc
+ * 26_numerics/numeric_arrays/27867.cc
+ * 26_numerics/numeric_arrays/28277.cc
+ * 26_numerics/numeric_arrays/30416.cc
+ * 26_numerics/numeric_arrays/binary_closure.cc
+ * 26_numerics/numeric_arrays/dr543.cc
+ * 26_numerics/numeric_arrays/slice_array_assignment.cc
+ * 26_numerics/numeric_arrays/valarray.cc
+ * 26_numerics/numeric_arrays/valarray_const_bracket.cc
+ * 26_numerics/numeric_arrays/valarray_name_lookup.cc
+ * 26_numerics/numeric_arrays/valarray_operators.cc
+ * 26_numerics/numeric_arrays/valarray_subset_assignment.cc
+ * tr1/2_general_utilities/memory
+ * tr1/2_general_utilities/memory/enable_shared_from_this
+ * tr1/2_general_utilities/memory/enable_shared_from_this/1.cc
+ * tr1/2_general_utilities/memory/enable_shared_from_this/not_shared2.cc
+ * tr1/2_general_utilities/memory/enable_shared_from_this/not_shared3.cc
+ * tr1/2_general_utilities/memory/enable_shared_from_this/not_shared.cc
+ * tr1/2_general_utilities/memory/enable_shared_from_this/requirements
+ * tr1/2_general_utilities/memory/enable_shared_from_this/
+ requirements/explicit_instantiation
+ * tr1/2_general_utilities/memory/enable_shared_from_this/
+ requirements/explicit_instantiation/1.cc
+ * tr1/2_general_utilities/memory/enable_shared_from_this/shared.cc
+ * tr1/2_general_utilities/memory/enable_shared_from_this/
+ still_shared.cc
+ * tr1/2_general_utilities/memory/shared_ptr
+ * tr1/2_general_utilities/memory/shared_ptr/assign
+ * tr1/2_general_utilities/memory/shared_ptr/assign/assign.cc
+ * tr1/2_general_utilities/memory/shared_ptr/assign/auto_ptr.cc
+ * tr1/2_general_utilities/memory/shared_ptr/assign/auto_ptr_neg.cc
+ * tr1/2_general_utilities/memory/shared_ptr/assign/
+ auto_ptr_rvalue_neg.cc
+ * tr1/2_general_utilities/memory/shared_ptr/assign/dr541.cc
+ * tr1/2_general_utilities/memory/shared_ptr/assign/shared_ptr.cc
+ * tr1/2_general_utilities/memory/shared_ptr/assign/shared_ptr_neg.cc
+ * tr1/2_general_utilities/memory/shared_ptr/casts
+ * tr1/2_general_utilities/memory/shared_ptr/casts/1.cc
+ * tr1/2_general_utilities/memory/shared_ptr/comparison
+ * tr1/2_general_utilities/memory/shared_ptr/comparison/cmp.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons
+ * tr1/2_general_utilities/memory/shared_ptr/cons/auto_ptr.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons/auto_ptr_neg.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons/copy.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons/default.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons/pointer.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons/weak_ptr.cc
+ * tr1/2_general_utilities/memory/shared_ptr/cons/weak_ptr_expired.cc
+ * tr1/2_general_utilities/memory/shared_ptr/dest
+ * tr1/2_general_utilities/memory/shared_ptr/dest/dest.cc
+ * tr1/2_general_utilities/memory/shared_ptr/misc
+ * tr1/2_general_utilities/memory/shared_ptr/misc/24595.cc
+ * tr1/2_general_utilities/memory/shared_ptr/misc/io.cc
+ * tr1/2_general_utilities/memory/shared_ptr/misc/swap.cc
+ * tr1/2_general_utilities/memory/shared_ptr/modifiers
+ * tr1/2_general_utilities/memory/shared_ptr/modifiers/24805.cc
+ * tr1/2_general_utilities/memory/shared_ptr/modifiers/reset.cc
+ * tr1/2_general_utilities/memory/shared_ptr/modifiers/reset_neg.cc
+ * tr1/2_general_utilities/memory/shared_ptr/modifiers/swap.cc
+ * tr1/2_general_utilities/memory/shared_ptr/modifiers/swap_neg.cc
+ * tr1/2_general_utilities/memory/shared_ptr/observers
+ * tr1/2_general_utilities/memory/shared_ptr/observers/bool_conv.cc
+ * tr1/2_general_utilities/memory/shared_ptr/observers/get.cc
+ * tr1/2_general_utilities/memory/shared_ptr/observers/unique.cc
+ * tr1/2_general_utilities/memory/shared_ptr/observers/use_count.cc
+ * tr1/2_general_utilities/memory/shared_ptr/requirements
+ * tr1/2_general_utilities/memory/shared_ptr/requirements/
+ explicit_instantiation
+ * tr1/2_general_utilities/memory/shared_ptr/requirements/
+ explicit_instantiation/1.cc
+ * tr1/2_general_utilities/memory/shared_ptr/thread
+ * tr1/2_general_utilities/memory/shared_ptr/thread/
+ default_weaktoshared.cc
+ * tr1/2_general_utilities/memory/shared_ptr/thread/
+ mutex_weaktoshared.cc
+ * tr1/2_general_utilities/memory/weak_ptr
+ * tr1/2_general_utilities/memory/weak_ptr/lock
+ * tr1/2_general_utilities/memory/weak_ptr/lock/1.cc
+ * tr1/2_general_utilities/memory/weak_ptr/requirements
+ * tr1/2_general_utilities/memory/weak_ptr/requirements/
+ explicit_instantiation
+ * tr1/2_general_utilities/memory/weak_ptr/requirements/
+ explicit_instantiation/1.cc
+
+2007-02-20 Benjamin Kosnik <bkoz@redhat.com>
+