From-SVN: r241081

	* config/visium/visium.c (visium_gimplify_va_arg): Emit a big-endian
	correction if the type is smaller than a word.
	(visium_select_cc_mode): Add ... fall through ... comment.

From-SVN: r241076

    
    Add compiler support for turning concatenating strings into a call to
    a runtime function that takes the appropriate number of arguments.
    
    Rename some local variables in mgc0.c to avoid macros that the new
    rune.go causes to appear in runtime.inc.
    
    Reviewed-on: https://go-review.googlesource.com/30827

From-SVN: r241074

	* init.c (build_new_1): Don't -Waligned-new about placement new.
	(malloc_alignment): New.  Consider MALLOC_ABI_ALIGNMENT.
	* decl.c (cxx_init_decl_processing): New.

From-SVN: r241073

    
    Reviewed-on: https://go-review.googlesource.com/30955

From-SVN: r241072

gcc/fortran/ChangeLog:

2016-10-12  Andre Vehreschild  <vehre@gcc.gnu.org>

	* trans-expr.c (gfc_find_and_cut_at_last_class_ref): Fixed style.
	(gfc_trans_class_init_assign): Same.
	(gfc_conv_procedure_call): Same.
	(gfc_trans_assignment_1): Same.
	* trans-stmt.c (gfc_trans_allocate): Same.

From-SVN: r241071

2016-10-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_hooks.h: Rewrite VERIFY in terms of
	__builtin_printf and __builtin_abort.
	* testsuite/lib/libstdc++.exp: Remove _GLIBCXX_ASSERT use.
	* scripts/testsuite_flags.in: Likewise.
	* testsuite/22_locale/time_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise, adjust.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
	* testsuite/18_support/50594.cc: Remove 'test' variable, adjust.
	* testsuite/18_support/bad_alloc/what.cc: Likewise.
	* testsuite/18_support/bad_cast/what.cc: Likewise.
	* testsuite/18_support/bad_exception/what.cc: Likewise.
	* testsuite/18_support/bad_typeid/what.cc: Likewise.
	* testsuite/18_support/exception/38732.cc: Likewise.
	* testsuite/18_support/exception/what.cc: Likewise.
	* testsuite/18_support/exception_ptr/64241.cc: Likewise.
	* testsuite/18_support/exception_ptr/current_exception.cc: Likewise.
	* testsuite/18_support/exception_ptr/lifespan.cc: Likewise.
	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
	* testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
	* testsuite/18_support/nested_exception/cons.cc: Likewise.
	* testsuite/18_support/nested_exception/nested_ptr.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
	* testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
	* testsuite/18_support/numeric_limits/digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/dr559.cc: Likewise.
	* testsuite/18_support/numeric_limits/epsilon.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_iec559.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_signed.cc: Likewise.
	* testsuite/18_support/numeric_limits/lowest.cc: Likewise.
	* testsuite/18_support/numeric_limits/max_digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/min_max.cc: Likewise.
	* testsuite/18_support/numeric_limits/specialization_default_values.cc:
	Likewise.
	* testsuite/18_support/type_info/hash_code.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/default.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/
	not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/modifiers/39881.cc: 
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/operators/equal.cc:
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
	Likewise.
	* testsuite/19_diagnostics/logic_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
	* testsuite/20_util/addressof/1.cc: Likewise.
	* testsuite/20_util/align/1.cc: Likewise.
	* testsuite/20_util/align/2.cc: Likewise.
	* testsuite/20_util/allocator/1.cc: Likewise.
	* testsuite/20_util/allocator/10378.cc: Likewise.
	* testsuite/20_util/allocator/8230.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/allocate_hint.cc:
	Likewise.
	* testsuite/20_util/allocator_traits/members/construct.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/max_size.cc: Likewise.
	* testsuite/20_util/any/assign/exception.cc: Likewise.
	* testsuite/20_util/auto_ptr/1.cc: Likewise.
	* testsuite/20_util/auto_ptr/2.cc: Likewise.
	* testsuite/20_util/auto_ptr/3.cc: Likewise.
	* testsuite/20_util/auto_ptr/4.cc: Likewise.
	* testsuite/20_util/auto_ptr/5.cc: Likewise.
	* testsuite/20_util/auto_ptr/6.cc: Likewise.
	* testsuite/20_util/auto_ptr/7.cc: Likewise.
	* testsuite/20_util/bind/all_bound.cc: Likewise.
	* testsuite/20_util/bind/conv_result.cc: Likewise.
	* testsuite/20_util/bind/cv_quals.cc: Likewise.
	* testsuite/20_util/bind/cv_quals_2.cc
	* testsuite/20_util/bind/nested.cc: Likewise.
	* testsuite/20_util/bind/placeholders.cc: Likewise.
	* testsuite/20_util/bind/ref.cc: Likewise.
	* testsuite/20_util/bind/ref2.cc: Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/2.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/58850.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise.
	* testsuite/20_util/duration/comparison_operators/1.cc: Likewise.
	* testsuite/20_util/duration/cons/1.cc: Likewise.
	* testsuite/20_util/duration/cons/2.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/enable_shared_from_this/members/assign.cc:
	Likewise.
	* testsuite/20_util/exchange/1.cc: Likewise.
	* testsuite/20_util/forward/a.cc: Likewise.
	* testsuite/20_util/forward/b.cc: Likewise.
	* testsuite/20_util/forward/d.cc: Likewise.
	* testsuite/20_util/function/1.cc: Likewise.
	* testsuite/20_util/function/2.cc: Likewise.
	* testsuite/20_util/function/3.cc: Likewise.
	* testsuite/20_util/function/4.cc: Likewise.
	* testsuite/20_util/function/43397.cc: Likewise.
	* testsuite/20_util/function/5.cc: Likewise.
	* testsuite/20_util/function/6.cc: Likewise.
	* testsuite/20_util/function/7.cc: Likewise.
	* testsuite/20_util/function/8.cc: Likewise.
	* testsuite/20_util/function/9.cc: Likewise.
	* testsuite/20_util/function/assign/move.cc: Likewise.
	* testsuite/20_util/function/cons/move.cc: Likewise.
	* testsuite/20_util/function_objects/dr660.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_document_words.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
	* testsuite/20_util/hash/operators/size_t.cc: Likewise.
	* testsuite/20_util/hash/quality.cc: Likewise.
	* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
	* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
	* testsuite/20_util/is_function/24808.cc: Likewise.
	* testsuite/20_util/is_object/24808.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/1.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/constexpr.cc: Likewise.
	* testsuite/20_util/owner_less/cmp.cc: Likewise.
	* testsuite/20_util/pair/1.cc: Likewise.
	* testsuite/20_util/pair/2.cc: Likewise.
	* testsuite/20_util/pair/3.cc: Likewise.
	* testsuite/20_util/pair/4.cc: Likewise.
	* testsuite/20_util/pair/make_pair/constexpr.cc: Likewise.
	* testsuite/20_util/pair/moveable.cc: Likewise.
	* testsuite/20_util/pair/piecewise.cc: Likewise.
	* testsuite/20_util/pair/swap.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp3.cc: Likewise.
	* testsuite/20_util/ratio/cons/cons1.cc: Likewise.
	* testsuite/20_util/ratio/operations/45866.cc: Likewise.
	* testsuite/20_util/ratio/operations/47913.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops1.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops2.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops3.cc: Likewise.
	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
	* testsuite/20_util/scoped_allocator/1.cc: Likewise.
	* testsuite/20_util/scoped_allocator/2.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/less.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alias.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/42019.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/owner_before.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/temporary_buffer.cc: Likewise.
	* testsuite/20_util/time_point/1.cc: Likewise.
	* testsuite/20_util/time_point/2.cc: Likewise.
	* testsuite/20_util/time_point/3.cc: Likewise.
	* testsuite/20_util/time_point/nonmember/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/48476.cc: Likewise.
	* testsuite/20_util/tuple/comparison_operators/comparisons.cc:
	Likewise.
	* testsuite/20_util/tuple/cons/allocators.cc: Likewise.
	* testsuite/20_util/tuple/cons/assignment.cc: Likewise.
	* testsuite/20_util/tuple/cons/big_tuples.cc: Likewise.
	* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/23978.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
	Likewise.
	* testsuite/20_util/tuple/creation_functions/make_tuple.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/20_util/tuple/cv_tuple_size.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: Likewise.
	* testsuite/20_util/tuple/moveable.cc: Likewise.
	* testsuite/20_util/tuple/swap.cc: Likewise.
	* testsuite/20_util/tuple/tuple_size.cc: Likewise.
	* testsuite/20_util/typeindex/comparison_operators.cc: Likewise.
	* testsuite/20_util/typeindex/hash.cc: Likewise.
	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
	* testsuite/20_util/typeindex/name.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/array.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/single.cc: Likewise.
	* testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/unique_ptr/modifiers/43183.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc:
	Likewise.
	* testsuite/20_util/uses_allocator/construction.cc: Likewise.
	* testsuite/20_util/uses_allocator/value.cc: Likewise.
	* testsuite/20_util/variant/run.cc: Likewise.
	* testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/front_back.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string/init-list.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-in.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-out.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	10.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	11.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	dr1261.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/13650.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	4.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/string_conversion/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operators/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/c_strings/char/1.cc: Likewise.
	* testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/57704.cc:
	Likewise.
	* testsuite/21_strings/char_traits/requirements/short/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Likewise.

	* doc/xml/manual/test.xml: Fix typo.

From-SVN: r241070

2016-10-12  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_hooks.h: Rewrite VERIFY in terms of
	__builtin_printf and __builtin_abort.
	* testsuite/lib/libstdc++.exp: Remove _GLIBCXX_ASSERT use.
	* scripts/testsuite_flags.in: Likewise.
	* testsuite/22_locale/time_get/get/char/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/char/2.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/1.cc: Likewise.
	* testsuite/22_locale/time_get/get/wchar_t/2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Likewise, adjust.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/seekoff/char/26777.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/1.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/inserters_arithmetic/wchar_t/1.cc:
	Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.
	* testsuite/18_support/50594.cc: Remove 'test' variable, adjust.
	* testsuite/18_support/bad_alloc/what.cc: Likewise.
	* testsuite/18_support/bad_cast/what.cc: Likewise.
	* testsuite/18_support/bad_exception/what.cc: Likewise.
	* testsuite/18_support/bad_typeid/what.cc: Likewise.
	* testsuite/18_support/exception/38732.cc: Likewise.
	* testsuite/18_support/exception/what.cc: Likewise.
	* testsuite/18_support/exception_ptr/64241.cc: Likewise.
	* testsuite/18_support/exception_ptr/current_exception.cc: Likewise.
	* testsuite/18_support/exception_ptr/lifespan.cc: Likewise.
	* testsuite/18_support/exception_ptr/make_exception_ptr.cc: Likewise.
	* testsuite/18_support/exception_ptr/rethrow_exception.cc: Likewise.
	* testsuite/18_support/nested_exception/cons.cc: Likewise.
	* testsuite/18_support/nested_exception/nested_ptr.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_if_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/rethrow_nested.cc: Likewise.
	* testsuite/18_support/nested_exception/throw_with_nested.cc: Likewise.
	* testsuite/18_support/numeric_limits/char16_32_t.cc: Likewise.
	* testsuite/18_support/numeric_limits/digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/dr559.cc: Likewise.
	* testsuite/18_support/numeric_limits/epsilon.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_iec559.cc: Likewise.
	* testsuite/18_support/numeric_limits/is_signed.cc: Likewise.
	* testsuite/18_support/numeric_limits/lowest.cc: Likewise.
	* testsuite/18_support/numeric_limits/max_digits10.cc: Likewise.
	* testsuite/18_support/numeric_limits/min_max.cc: Likewise.
	* testsuite/18_support/numeric_limits/specialization_default_values.cc:
	Likewise.
	* testsuite/18_support/type_info/hash_code.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/copy_neg.cc: Likewise.
	* testsuite/19_diagnostics/error_category/cons/default.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_category/operators/
	not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_code/cons/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/modifiers/39882.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/equal.cc: Likewise.
	* testsuite/19_diagnostics/error_code/operators/not_equal.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/1.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/cons/39881.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/modifiers/39881.cc: 
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/bool.cc: Likewise.
	* testsuite/19_diagnostics/error_condition/operators/equal.cc:
	Likewise.
	* testsuite/19_diagnostics/error_condition/operators/not_equal.cc:
	Likewise.
	* testsuite/19_diagnostics/logic_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/logic_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/runtime_error/what-big.cc: Likewise.
	* testsuite/19_diagnostics/system_error/cons-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-1.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-2.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-3.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-4.cc: Likewise.
	* testsuite/19_diagnostics/system_error/what-big.cc: Likewise.
	* testsuite/20_util/addressof/1.cc: Likewise.
	* testsuite/20_util/align/1.cc: Likewise.
	* testsuite/20_util/align/2.cc: Likewise.
	* testsuite/20_util/allocator/1.cc: Likewise.
	* testsuite/20_util/allocator/10378.cc: Likewise.
	* testsuite/20_util/allocator/8230.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/allocate_hint.cc:
	Likewise.
	* testsuite/20_util/allocator_traits/members/construct.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/destroy.cc: Likewise.
	* testsuite/20_util/allocator_traits/members/max_size.cc: Likewise.
	* testsuite/20_util/any/assign/exception.cc: Likewise.
	* testsuite/20_util/auto_ptr/1.cc: Likewise.
	* testsuite/20_util/auto_ptr/2.cc: Likewise.
	* testsuite/20_util/auto_ptr/3.cc: Likewise.
	* testsuite/20_util/auto_ptr/4.cc: Likewise.
	* testsuite/20_util/auto_ptr/5.cc: Likewise.
	* testsuite/20_util/auto_ptr/6.cc: Likewise.
	* testsuite/20_util/auto_ptr/7.cc: Likewise.
	* testsuite/20_util/bind/all_bound.cc: Likewise.
	* testsuite/20_util/bind/conv_result.cc: Likewise.
	* testsuite/20_util/bind/cv_quals.cc: Likewise.
	* testsuite/20_util/bind/cv_quals_2.cc
	* testsuite/20_util/bind/nested.cc: Likewise.
	* testsuite/20_util/bind/placeholders.cc: Likewise.
	* testsuite/20_util/bind/ref.cc: Likewise.
	* testsuite/20_util/bind/ref2.cc: Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/1.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/2.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/58850.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr2020.cc: Likewise.
	* testsuite/20_util/duration/arithmetic/dr934-2.cc: Likewise.
	* testsuite/20_util/duration/comparison_operators/1.cc: Likewise.
	* testsuite/20_util/duration/cons/1.cc: Likewise.
	* testsuite/20_util/duration/cons/2.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs.cc: Likewise.
	* testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Likewise.
	* testsuite/20_util/enable_shared_from_this/members/assign.cc:
	Likewise.
	* testsuite/20_util/exchange/1.cc: Likewise.
	* testsuite/20_util/forward/a.cc: Likewise.
	* testsuite/20_util/forward/b.cc: Likewise.
	* testsuite/20_util/forward/d.cc: Likewise.
	* testsuite/20_util/function/1.cc: Likewise.
	* testsuite/20_util/function/2.cc: Likewise.
	* testsuite/20_util/function/3.cc: Likewise.
	* testsuite/20_util/function/4.cc: Likewise.
	* testsuite/20_util/function/43397.cc: Likewise.
	* testsuite/20_util/function/5.cc: Likewise.
	* testsuite/20_util/function/6.cc: Likewise.
	* testsuite/20_util/function/7.cc: Likewise.
	* testsuite/20_util/function/8.cc: Likewise.
	* testsuite/20_util/function/9.cc: Likewise.
	* testsuite/20_util/function/assign/move.cc: Likewise.
	* testsuite/20_util/function/cons/move.cc: Likewise.
	* testsuite/20_util/function_objects/dr660.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_flip_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_bit_string_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_document_words.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_numeric_pattern_set.cc: Likewise.
	* testsuite/20_util/hash/chi2_q_uniform_random.cc: Likewise.
	* testsuite/20_util/hash/operators/size_t.cc: Likewise.
	* testsuite/20_util/hash/quality.cc: Likewise.
	* testsuite/20_util/integral_constant/static_definition.cc: Likewise.
	* testsuite/20_util/integral_constant/true_false_value.cc: Likewise.
	* testsuite/20_util/is_function/24808.cc: Likewise.
	* testsuite/20_util/is_object/24808.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/1.cc: Likewise.
	* testsuite/20_util/move_if_noexcept/constexpr.cc: Likewise.
	* testsuite/20_util/owner_less/cmp.cc: Likewise.
	* testsuite/20_util/pair/1.cc: Likewise.
	* testsuite/20_util/pair/2.cc: Likewise.
	* testsuite/20_util/pair/3.cc: Likewise.
	* testsuite/20_util/pair/4.cc: Likewise.
	* testsuite/20_util/pair/make_pair/constexpr.cc: Likewise.
	* testsuite/20_util/pair/moveable.cc: Likewise.
	* testsuite/20_util/pair/piecewise.cc: Likewise.
	* testsuite/20_util/pair/swap.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp1.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp2.cc: Likewise.
	* testsuite/20_util/ratio/comparisons/comp3.cc: Likewise.
	* testsuite/20_util/ratio/cons/cons1.cc: Likewise.
	* testsuite/20_util/ratio/operations/45866.cc: Likewise.
	* testsuite/20_util/ratio/operations/47913.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops1.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops2.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops3.cc: Likewise.
	* testsuite/20_util/reference_wrapper/invoke.cc: Likewise.
	* testsuite/20_util/scoped_allocator/1.cc: Likewise.
	* testsuite/20_util/scoped_allocator/2.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/assign.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/shared_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/comparison/cmp.cc: Likewise.
	* testsuite/20_util/shared_ptr/comparison/less.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alias.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/copy.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/default.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/move.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_array.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_1.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_deleter_ref_2.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/cons/weak_ptr.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr402.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/dr925.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/make.cc: Likewise.
	* testsuite/20_util/shared_ptr/dest/dest.cc: Likewise.
	* testsuite/20_util/shared_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/24595.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/42019.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/io.cc: Likewise.
	* testsuite/20_util/shared_ptr/misc/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/reset_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap.cc: Likewise.
	* testsuite/20_util/shared_ptr/modifiers/swap_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/bool_conv.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/get.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/owner_before.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/unique.cc: Likewise.
	* testsuite/20_util/shared_ptr/observers/use_count.cc: Likewise.
	* testsuite/20_util/shared_ptr/thread/default_weaktoshared.cc:
	Likewise.
	* testsuite/20_util/shared_ptr/thread/mutex_weaktoshared.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/specialized_algorithms/uninitialized_copy_n/
	move_iterators/1.cc: Likewise.
	* testsuite/20_util/temporary_buffer.cc: Likewise.
	* testsuite/20_util/time_point/1.cc: Likewise.
	* testsuite/20_util/time_point/2.cc: Likewise.
	* testsuite/20_util/time_point/3.cc: Likewise.
	* testsuite/20_util/time_point/nonmember/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/48476.cc: Likewise.
	* testsuite/20_util/tuple/comparison_operators/comparisons.cc:
	Likewise.
	* testsuite/20_util/tuple/cons/allocators.cc: Likewise.
	* testsuite/20_util/tuple/cons/assignment.cc: Likewise.
	* testsuite/20_util/tuple/cons/big_tuples.cc: Likewise.
	* testsuite/20_util/tuple/cons/constructor.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/23978.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/48476.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/constexpr.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/forward_as_tuple.cc:
	Likewise.
	* testsuite/20_util/tuple/creation_functions/make_tuple.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie.cc: Likewise.
	* testsuite/20_util/tuple/creation_functions/tie2.cc: Likewise.
	* testsuite/20_util/tuple/cv_tuple_size.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get.cc: Likewise.
	* testsuite/20_util/tuple/element_access/get_by_type.cc: Likewise.
	* testsuite/20_util/tuple/moveable.cc: Likewise.
	* testsuite/20_util/tuple/swap.cc: Likewise.
	* testsuite/20_util/tuple/tuple_size.cc: Likewise.
	* testsuite/20_util/typeindex/comparison_operators.cc: Likewise.
	* testsuite/20_util/typeindex/hash.cc: Likewise.
	* testsuite/20_util/typeindex/hash_code.cc: Likewise.
	* testsuite/20_util/typeindex/name.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/move_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/auto_ptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/nullptr.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/pointer_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/cons/ptr_deleter.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/array.cc: Likewise.
	* testsuite/20_util/unique_ptr/creation/single.cc: Likewise.
	* testsuite/20_util/unique_ptr/hash/1.cc: Likewise.
	* testsuite/20_util/unique_ptr/modifiers/43183.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/
	comparisons_array.cc: Likewise.
	* testsuite/20_util/unique_ptr/specialized_algorithms/swap.cc:
	Likewise.
	* testsuite/20_util/uses_allocator/construction.cc: Likewise.
	* testsuite/20_util/uses_allocator/value.cc: Likewise.
	* testsuite/20_util/variant/run.cc: Likewise.
	* testsuite/20_util/weak_ptr/observers/owner_before.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/char/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/char/swap.cc: Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/copy_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/move_assign.cc:
	Likewise.
	* testsuite/21_strings/basic_string/allocator/wchar_t/swap.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/18654.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc:
	Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/7.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/8.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/char/front_back.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/58163.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/empty.cc:
	Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string/init-list.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/10.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/11.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/char/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-in.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/pod/
	10081-out.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	10.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	11.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/
	28277.cc: Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/8.cc:
	Likewise.
	* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/9.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/append/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/insert/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/char/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/6.cc:
	Likewise.
	* testsuite/21_strings/basic_string/modifiers/replace/wchar_t/7.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc:
	Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/char/
	to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	dr1261.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stod.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/wchar_t/
	to_wstring.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/13650.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string/operations/compare/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/char/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/find/wchar_t/5.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/rfind/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/5.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/5.cc: Likewise.
	* testsuite/21_strings/basic_string_view/capacity/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/cons/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/char/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	empty.cc: Likewise.
	* testsuite/21_strings/basic_string_view/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/inserters/pod/10081-out.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/inserters/wchar_t/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_prefix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/modifiers/remove_suffix/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/char/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/compare/wchar_t/
	13650.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/copy/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/data/wchar_t/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/1.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/3.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/char/4.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/find/wchar_t/
	4.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/char/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	2.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/rfind/wchar_t/
	3.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/string_conversion/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/char/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operations/substr/wchar_t/
	1.cc: Likewise.
	* testsuite/21_strings/basic_string_view/operators/char/2.cc:
	Likewise.
	* testsuite/21_strings/basic_string_view/operators/wchar_t/2.cc:
	Likewise.
	* testsuite/21_strings/c_strings/char/1.cc: Likewise.
	* testsuite/21_strings/c_strings/wchar_t/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/char/57704.cc:
	Likewise.
	* testsuite/21_strings/char_traits/requirements/short/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/wchar_t/1.cc: Likewise.

	* doc/xml/manual/test.xml: Fix typo.

From-SVN: r241069

    
    This triggered a check in releaseSudog that g.param not nil, because
    libgo uses the param field when starting a goroutine.  Fixed by clearing
    g->param in kickoff in proc.c.
    
    Reviewed-on: https://go-review.googlesource.com/30951

From-SVN: r241067

A few testcases for separate shrink-wrapping: test whether it works in a
trivial case; whether it creates more than one prologue where that is
useful; whether it puts prologues inside a loop if that is cheaper.


gcc/testsuite/
	* gcc.target/powerpc/shrink-wrap-separate-0.c: New testcase.
	* gcc.target/powerpc/shrink-wrap-separate-1.c: New testcase.
	* gcc.target/powerpc/shrink-wrap-separate-2.c: New testcase.

From-SVN: r241066

This implements the hooks for separate shrink-wrapping for rs6000.
It handles GPRs and LR.  The GPRs get a component number corresponding
to their register number; LR gets component number 0.


	* config/rs6000/rs6000.c (machine_function): Add new fields
	gpr_is_wrapped_separately and lr_is_wrapped_separately.
	(TARGET_SHRINK_WRAP_GET_SEPARATE_COMPONENTS,
	TARGET_SHRINK_WRAP_COMPONENTS_FOR_BB,
	TARGET_SHRINK_WRAP_DISQUALIFY_COMPONENTS,
	TARGET_SHRINK_WRAP_EMIT_PROLOGUE_COMPONENTS,
	TARGET_SHRINK_WRAP_EMIT_EPILOGUE_COMPONENTS,
	TARGET_SHRINK_WRAP_SET_HANDLED_COMPONENTS): Define.
	(rs6000_get_separate_components): New function.
	(rs6000_components_for_bb): New function.
	(rs6000_disqualify_components): New function.
	(rs6000_emit_prologue_components): New function.
	(rs6000_emit_epilogue_components): New function.
	(rs6000_set_handled_components): New function.
	(rs6000_emit_prologue): Don't emit LR save if lr_is_wrapped_separately.
	Don't emit GPR saves if gpr_is_wrapped_separately for that register.
	(restore_saved_lr): Don't restore LR if lr_is_wrapped_separately.
	(rs6000_emit_epilogue): Don't emit GPR restores if
	gpr_is_wrapped_separately for that register.  Don't make a
	REG_CFA_RESTORE note for registers we did not restore, either.

From-SVN: r241065

From-SVN: r241064

This is the main substance of this patch series.

Instead of doing all of the prologue and epilogue in one spot, it often
is better to do components of it at different places, so that they are
executed less frequently.

What exactly is a component is completely up to the target; this code
treats it all abstractly, and uses hooks for the target to handle the
more concrete things.  Commonly there is one component for each callee-
saved register, for example.

Components can be executed more than once per function execution.  This
pass makes sure that a component's epilogue is not called more often
than the corresponding prologue has been, at any point in time; that the
prologue is called more often, wherever the prologue's effect is needed;
and that the epilogue is called as often as the prologue has been, when
the function exits.  It does this by first deciding which blocks need
which components active, and then placing prologue and epilogue
components to make that exactly true.

Deciding what blocks should run with a certain component active so that
the total cost of executing the prologues (and epilogues) is optimal, is
not a computationally feasible problem.  Instead, for each basic block,
we estimate the cost of putting a prologue right before the block, and
if that is cheaper than the total cost of putting prologues optimally
(according to the estimated cost) in the dominator subtrees strictly
dominated by this first block, place it at the first block instead.
This simple procedure places the components optimally for any dominator
sub tree where the root node's cost does not depend on anything outside
its subtree.

The cost is the execution frequency of all edges into the block coming
from blocks that do not have this component active.  The estimated cost
is the execution frequency of the block, minus the execution frequency
of any backedges (which by definition are coming from subtrees, so if
the "head" block gets a prologue, the source block of any backedge has
that component active as well).

Currently, the epilogues are placed as late as possible, given the
constraints.  This does not matter for execution cost, but we could
save a little bit of code size by placing the epilogues in a smarter
way.  This is a possible future optimisation.

Now all that is left is inserting prologues and epilogues on all edges
that jump into resp. out of the "active" set of blocks.  Often we need
to insert some components' prologues (or epilogues) on all edges into
(or out of) a block.  In theory cross-jumping can unify all such, but
in practice that often fails; besides, that is a lot of work.  So in
this case we insert the prologue and epilogue components at the "head"
or "tail" of a block, instead.

As a final optimisation, if a block needs a prologue and its immediate
dominator has the block as a post-dominator, that immediate dominator
gets the prologue as well.


	* function.c (thread_prologue_and_epilogue_insns): Call
	try_shrink_wrapping_separate.  Compute the prologue_seq afterwards,
	if it has possibly changed.  Compute the split_prologue_seq and
	epilogue_seq later, too.
	* shrink-wrap.c: #include cfgbuild.h and insn-config.h.
	(dump_components): New function.
	(struct sw): New struct.
	(SW): New function.
	(init_separate_shrink_wrap): New function.
	(fini_separate_shrink_wrap): New function.
	(place_prologue_for_one_component): New function.
	(spread_components): New function.
	(disqualify_problematic_components): New function.
	(emit_common_heads_for_components): New function.
	(emit_common_tails_for_components): New function.
	(insert_prologue_epilogue_for_components): New function.
	(try_shrink_wrapping_separate): New function.
	* shrink-wrap.h: Declare try_shrink_wrapping_separate.

From-SVN: r241063

	* doc/xml/manual/status_cxx2017.xml: Add std::sample status.
	* doc/html/*: Regenerate.
	* include/experimental/algorithm (__sample): Move to bits/stl_algo.h
	and into namespace std.
	* include/bits/stl_algo.h (__sample): Define here. Fix invalid use
	of input iterator. Defend against overloaded comma operator.
	(sample): Define for C++17.
	* testsuite/25_algorithms/sample/1.cc: New test.

From-SVN: r241062

A restore is supposed to restore some certain register.  Restoring it
into some other register will not work.  Don't.


	* regrename.c (build_def_use): Invalidate chains that have a
	REG_CFA_RESTORE on some instruction.

From-SVN: r241061

If there is a separately wrapped register restore on some path that
is dead (say, control goes into an endless loop after it), then we
cannot delete that restore because that would confuse the DWARF CFI
(if there is another path joining).
This happens with gcc.dg/torture/pr53168.c, for example.


	* dce.c (delete_unmarked_insns): Don't delete instructions with
	a REG_CFA_RESTORE note.

From-SVN: r241060

This patch adds a new command-line flag "-fshrink-wrap-separate", a status
flag "shrink_wrapped_separate", hooks for abstracting the target components,
and documentation for all those.


	* common.opt (-fshrink-wrap-separate): New flag.
	* doc/invoke.texi: Document it.
	* doc/tm.texi.in (Shrink-wrapping separate components): New subsection.
	* doc/tm.texi: Regenerate.
	* emit-rtl.h (struct rtl_data): New field shrink_wrapped_separate.
	* target.def (shrink_wrap): New hook vector.
	(get_separate_components, components_for_bb, disqualify_components,
	emit_prologue_components, emit_epilogue_components,
	set_handled_components): New hooks.

From-SVN: r241059

	* config/rs6000/rs6000.c (rs6000_return_in_memory): Warn for
	vector return by reference only if -Wpsabi.
	(rs6000_pass_by_reference): Similarly, for argument passing.

From-SVN: r241058

gcc/ChangeLog:
	* function-tests.c: Include "print-rtl.h".
	(selftest::test_expansion_to_rtl): Call print_rtx_function on the
	function, and verify what is dumped.
	* print-rtl-function.c (print_edge): New function.
	(begin_any_block): New function.
	(end_any_block): New function.
	(can_have_basic_block_p): New function.
	(print_rtx_function): Track the basic blocks of insns in the
	chain, wrapping those that are within blocks within "(block)"
	directives.  Remove the "(cfg)" directive.

From-SVN: r241057

GCC used to give warnings for line # 1 for these, but it prints no
line number anymore.  Adjust.


gcc/testsuite/
	* gcc.target/powerpc/warn-1.c: Change line number in dg-warning.
	* gcc.target/powerpc/warn-2.c: Ditto.

From-SVN: r241056

gcc/ChangeLog:
	* selftest.c (selftest::read_file): New function.
	(selftest::test_read_file): New function.
	(selftest::selftest_c_tests): Call test_read_file.
	* selftest.h (selftest::read_file): New decl.

From-SVN: r241055

gcc/testsuite/ChangeLog:

	* gcc.dg/vect/slp-26.c: Check if vectorized for MIPS MSA.
	* gcc.dg/vect/tree-vect.h (check_vect): Check for MIPS SIMD support.
	* gcc.target/mips/mips.exp: Add support for -mmsa.  Imply -mno-mips16
	for -mmsa.
	* gcc.target/mips/msa.c: New test.
	* gcc.target/mips/msa-builtins.c: Likewise.
	* lib/target-supports.exp (check_mips_msa_hw_available): New.
	(check_effective_target_mips_msa_runtime): Likewise.
	(check_effective_target_mips_msa): Likewise.
	(add_options_for_mips_msa): Likewise.
	(check_effective_target_vect_int): Return TRUE for MIPS MSA.
	(check_effective_target_vect_intfloat_cvt): Likewise.
	(check_effective_target_vect_uintfloat_cvt): Likewise.
	(check_effective_target_vect_floatint_cvt): Likewise.
	(check_effective_target_vect_floatuint_cvt): Likewise.
	(check_effective_target_vect_shift): ewise.
	(check_effective_target_vect_shift_char): Likewise.
	(check_effective_target_vect_long): Likewise.
	(check_effective_target_vect_float): Likewise.
	(check_effective_target_vect_double): Likewise.
	(check_effective_target_vect_long_long): Likewise.
	(check_effective_target_vect_perm): Likewise.
	(check_effective_target_vect_perm_byte): Likewise.
	(check_effective_target_vect_perm_short): Likewise.
	(check_effective_target_vect_sdot_qi): Likewise.
	(check_effective_target_vect_udot_qi): Likewise.
	(check_effective_target_vect_sdot_hi): Likewise.
	(check_effective_target_vect_udot_hi): Likewise.
	(check_effective_target_vect_pack_trunc): Likewise.
	(check_effective_target_vect_unpack): Likewise.
	(check_effective_target_vect_hw_misalign): Likewise.
	(check_effective_target_vect_condition): Likewise.
	(check_effective_target_vect_cond_mixed): Likewise.
	(check_effective_target_vect_char_mult): Likewise.
	(check_effective_target_vect_short_mult): Likewise.
	(check_effective_target_vect_int_mult): Likewise.
	(check_effective_target_vect_extract_even_odd): Likewise.
	(check_effective_target_vect_interleave): Likewise.
	(check_vect_support_and_set_flags): Check if the target supports MSA
	and append to the list of EFFECTIVE_TARGETS.

From-SVN: r241054

2016-10-12  Richard Biener  <rguenther@suse.de>

	PR debug/77947
	* cgraphunit.c (analyze_functions): Preserve cgraph nodes
	function context.

	* g++.dg/torture/pr77947.C: New testcase.

From-SVN: r241053

2016-10-12  Yannick Moy  <moy@adacore.com>

	* einfo.adb, einfo.ads (Partial_Refinement_Constituents): Take
	into account constituents that are themselves abstract states
	with full or partial refinement visible.
	* sem_prag.adb (Find_Encapsulating_State): Move function
	to library-level, to share between subprograms.
	(Analyze_Refined_Global_In_Decl_Part): Use
	Find_Encapsulating_State to get relevant encapsulating state.

2016-10-12  Arnaud Charlet  <charlet@adacore.com>

	* gnat1drv.adb: Fix minor typo.

From-SVN: r241052

    
    Since sparc is a valid architecture, the name of
    getrandom_linux_sparc.go means that it will be ignored on sparc64,
    even though it's whitelisted with a +build line.
    
    On SPARC, clone has a unique return value convention which requires
    some inline assembly to convert it to the normal convention.
    
    Reviewed-on: https://go-review.googlesource.com/30873

From-SVN: r241051

sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Adapt checking for optional refinement of abstract state with partial visible...

2016-10-12  Yannick Moy  <moy@adacore.com>

	* sem_prag.adb (Analyze_Refined_Depends_In_Decl_Part): Adapt checking
	for optional refinement of abstract state with partial
	visible refinement.
	(Analyze_Refined_Global_In_Decl_Part): Adapt checking for optional
	refinement of abstract state with partial visible refinement. Implement
	new rules in SPARK RM 7.2.4 related to optional refinement.
	Also fix the missing detection of missing items.

From-SVN: r241050

2016-10-12  Hristian Kirtchev  <kirtchev@adacore.com>

	* einfo.adb Add new usage for Elist29 and Node35.
	(Anonymous_Designated_Type): New routine.
	(Anonymous_Master): Removed.
	(Anonymous_Masters): New routine.
	(Set_Anonymous_Designated_Type): New routine.
	(Set_Anonymous_Master): Removed.
	(Set_Anonymous_Masters): New routine.
	(Write_Field29_Name): Add output for Anonymous_Masters.
	(Write_Field35_Name): Remove the output for Anonymous_Master. Add
	output for Anonymous_Designated_Type.
	* einfo.ads Remove attribute Anonymous_Master along with
	usage in entities. Add attributes Anonymous_Designated_Type
	and Anonymous_Masters along with usage in entities.
	(Anonymous_Designated_Type): New routine along with pragma Inline.
	(Anonymous_Master): Removed along with pragma Inline.
	(Anonymous_Masters): New routine along with pragma Inline.
	(Set_Anonymous_Designated_Type): New routine along with pragma Inline.
	(Set_Anonymous_Master): Removed along with pragma Inline.
	(Set_Anonymous_Masters): New routine along with pragma Inline.
	* exp_ch7.adb (Build_Anonymous_Master): Reuse an anonymous master
	defined in the same unit if it services the same designated
	type, otherwise create a new one.
	(Create_Anonymous_Master): Reimplemented.
	(Current_Anonymous_Master): New routine.
	(In_Subtree): Removed.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Analyze_Pragma, case Dynamic_Predicate):
	Check properly whether there is an explicit assertion policy
	for predicate checking, even in the presence of a general Ignore
	assertion policy.

2016-10-12  Steve Baird  <baird@adacore.com>

	* sem.adb (Walk_Library_Items): Cope with ignored ghost units.

From-SVN: r241049

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* lib-writ.adb (Write_ALI): Removal of unused file entries from
	dependency list must be performed before the list is sorted,
	so that the dependency number of other files is properly set-up
	for use in tools that relate entity information to the unit in
	which they are declared.

2016-10-12  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_aggr.adb (Initialize_Ctrl_Array_Component):
	Create a copy of the initialization expression to avoid sharing
	it between multiple components.

2016-10-12  Yannick Moy  <moy@adacore.com>

	* einfo.adb, einfo.ads (Has_Partial_Visible_Refinement): New flag
	in abtract states.
	(Has_Non_Null_Visible_Refinement): Return true for patial refinement.
	(Partial_Refinement_Constituents): New function returns the full or
	partial refinement constituents depending on scope.
	* sem_ch3.adb (Analyze_Declarations): Remove partial visible
	refinements when exiting the scope of a package spec or body
	and those partial refinements are not in scope afterwards.
	* sem_ch7.adb, sem_ch7.ads (Install_Partial_Declarations): Mark
	abstract states of parent units with partial refinement so that
	it is visible.
	* sem_prag.adb (Analyze_Part_Of_In_Decl_Part): Mark enclosing
	abstract state if any as having partial refinement in that scope.
	(Analyze_Refined_Global_In_Decl_Part): Check constituent usage
	based on full or partial refinement depending on scope.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_N_Type_Conversion): If the target type
	has an invariant aspect, insert invariant call at the proper
	place in the code rather than rewriting the expression as an
	expression with actions, to prevent spurious semantic errors on
	the rewritten conversion when it is the object in a renaming.

From-SVN: r241048

	* testsuite/util/testsuite_common_types.h
	(bitwise_assignment_operators): Use direct-initialization for C++11
	and later, to avoid CopyConstructible requirement.
	* testsuite/29_atomics/atomic/cons/assign_neg.cc: Adjust dg-error
	line numbers.
	* testsuite/29_atomics/atomic/cons/copy_neg.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/cons/assign_neg.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/cons/copy_neg.cc: Likewise.
	* testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc:
	Adjust expected errors and line numbers.

From-SVN: r241047

	gcc/
	* lto-streamer.c: Fix LTO_STREAMER_DEBUG build.

From-SVN: r241046

	gcc/
	* dwarf2out.c (dwarf2_lineno_debug_hooks): Use
	dwarf2out_assembly_start.

From-SVN: r241045

	gcc/
	* Makefile.in (SELFTEST_FLAGS): Add -nostdinc.

From-SVN: r241044

	gcc/
	* Makefile.in (SELFTEST_FLAGS): New variable.
	(s-selftest, selftest-gdb, selftest-valgrind): Use it.

From-SVN: r241043

	gcc/
	* vmsdbgout.c (vmsdbg_debug_hooks): Add filename parameter to
	early_finish hook.

From-SVN: r241042

2016-10-12  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch5.adb, sem_ch3.adb, exp_ch9.adb, a-tags.adb, sem_prag.adb,
	sem_ch12.adb, xref_lib.adb, a-strunb-shared.adb, rtsfind.adb,
	freeze.adb, sem_attr.adb, sem_case.adb, exp_ch4.adb, ghost.adb,
	exp_ch6.adb, sem_ch4.adb, restrict.adb, s-os_lib.adb: Minor
	reformatting.

From-SVN: r241041

2016-10-12  Justin Squirek  <squirek@adacore.com>

	* sem_ch10.adb (Remove_Limited_With_Clause): Add a check to
	detect accidental visibility.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* exp_ch4.adb (Expand_Allocator): If the expression is a qualified
	expression, add a predicate check after the constraint check.
	* sem_res.adb (Resolve_Qualified_Expression): If context is an
	allocator, do not apply predicate check, as it will be done when
	allocator is expanded.

From-SVN: r241040

2016-10-12  Bob Duff  <duff@adacore.com>

	* xref_lib.adb: Use renamings-of-slices to ensure
	that all references to Tables are properly bounds checked (when
	checks are turned on).
	* g-dyntab.ads, g-dyntab.adb: Default-initialize the array
	components, so we don't get uninitialized pointers in case
	of Tables containing access types.  Misc cleanup of the code
	and comments.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_attr.adb (Analyze_Attribute, case 'Type_Key): Implement
	functionality of attribute, to provide a reasonably unique key
	for a given type and detect any changes in the semantics of the
	type or any of its subcomponents from version to version.

2016-10-12  Bob Duff  <duff@adacore.com>

	* sem_case.adb (Check_Choice_Set): Separate
	checking for duplicates out into a separate pass from checking
	full coverage, because the check for duplicates does not depend
	on predicates. Therefore, we shouldn't do it separately for the
	predicate vs. no-predicate case; we should share code. The code
	for the predicate case was wrong.

From-SVN: r241039

	* rtl.h (struct rtx_def): Comment how RTX_FLAGS will be
	dumped in RTL dumps.

From-SVN: r241037

2016-10-12  Jerome Lambourg  <lambourg@adacore.com>

	* init.c: Make sure to call finit on x86_64-vx7 to reinitialize
	the FPU unit.

2016-10-12  Arnaud Charlet  <charlet@adacore.com>

	* lib-load.adb (Load_Unit): Generate an error message even when
	Error_Node is null.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* lib-writ.adb (Write_ALI): Disable optimization related to transitive
	limited_with clauses for now.

2016-10-12  Javier Miranda  <miranda@adacore.com>

	* sem_attr.adb (Analyze_Attribute_Old_Result): Generating C
	code handle 'old located in inlined _postconditions procedures.
	(Analyze_Attribute [Attribute_Result]): Handle 'result when
	rewriting the attribute as a reference to the formal parameter
	_Result of inlined _postconditions procedures.

2016-10-12  Tristan Gingold  <gingold@adacore.com>

	* s-rident.ads (Profile_Info): Remove
	Max_Protected_Entries restriction from GNAT_Extended_Ravenscar
	* sem_ch9.adb (Analyze_Protected_Type_Declaration):
	Not a controlled type on restricted runtimes.

2016-10-12  Gary Dismukes  <dismukes@adacore.com>

	* sem_ch3.adb (Derive_Subprogram): Add test
	for Is_Controlled of Parent_Type when determining whether an
	inherited subprogram with one of the special names Initialize,
	Adjust, or Finalize should be derived with its normal name even
	when inherited as a private operation (which would normally
	result in the inherited operation having a special "hidden" name).

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_res.adb (Resolve_Call): If a function call returns a
	limited view of a type replace it with the non-limited view,
	which must be available when compiling call.  This was already
	done elsewhere for non-overloaded calls, but needs to be done
	after resolution if function name is overloaded.

2016-10-12  Javier Miranda  <miranda@adacore.com>

	* a-tags.adb (IW_Membership [private]): new overloaded
	subprogram that factorizes the code needed to check if a
	given type implements an interface type.
	(IW_Membership
	[public]): invoke the new internal IW_Membership function.
	(Is_Descendant_At_Same_Level): Fix this routine to implement RM
	3.9 (12.3/3)

From-SVN: r241036

2016-10-12  Tristan Gingold  <gingold@adacore.com>

	* exp_ch9.adb (Expand_N_Delay_Relative_Statement): Add support
	for a secondary procedure in case of missing Ada.Calendar.Delays
	* rtsfind.ads (RTU_Id): Add System_Relative_Delays.
	(RE_Id): Add RO_RD_Delay_For.
	* rtsfind.adb (Output_Entity_Name): Handle correctly units RO_XX.
	* s-rident.ads: Remove No_Relative_Delays
	restriction for GNAT_Extended_Ravenscar.

2016-10-12  Ed Schonberg  <schonberg@adacore.com>

	* sem_elab.adb (Within_Initial_Condition):  When deternining
	the context of the expression, use the original node if it is
	a pragma, because Check pragmas are rewritten as conditionals
	when assertions are not enabled.

2016-10-12  Bob Duff  <duff@adacore.com>

	* spitbol_table.ads, spitbol_table.adb (Adjust, Finalize): Add
	"overriding".

2016-10-12  Bob Duff  <duff@adacore.com>

	* a-strunb-shared.ads, a-strunb-shared.adb (Finalize):
	Make sure Finalize is idempotent.
	(Unreference): Check for
	Empty_Shared_String, in case the reference count of the empty
	string wraps around.
	Also add "not null" in various places that can't be null.

2016-10-12  Jerome Lambourg  <lambourg@adacore.com>

	* init.c: Fix sigtramp with the x86_64-vx7-vxsim target on
	Windows host.

2016-10-12  Vadim Godunko  <godunko@adacore.com>

	* s-os_lib.ads (Is_Owner_Readable_File): Renamed from
	Is_Readable_File.
	(Is_Owner_Writable_File): Renamed from Is_Writable_File.
	(Is_Readable_File): Renames Is_Read_Accessible_File.
	(Is_Writable_File): Renames Is_Write_Accessible_File.

From-SVN: r241035