container_access.cc: Remove 'test' variables.

2016-10-13  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/24_iterators/container_access.cc: Remove 'test' variables.
	* testsuite/24_iterators/istream_iterator/2.cc: Likewise.
	* testsuite/24_iterators/istreambuf_iterator/2.cc: Likewise.
	* testsuite/24_iterators/istreambuf_iterator/2627.cc: Likewise.
	* testsuite/24_iterators/operations/next.cc: Likewise.
	* testsuite/24_iterators/operations/prev.cc: Likewise.
	* testsuite/24_iterators/ostreambuf_iterator/2.cc: Likewise.
	* testsuite/24_iterators/random_access_iterator/26020.cc: Likewise.
	* testsuite/24_iterators/range_access_cpp14.cc: Likewise.
	* testsuite/24_iterators/reverse_iterator/11729.cc: Likewise.
	* testsuite/24_iterators/reverse_iterator/3.cc: Likewise.
	* testsuite/25_algorithms/adjacent_find/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/all_of/1.cc: Likewise.
	* testsuite/25_algorithms/any_of/1.cc: Likewise.
	* testsuite/25_algorithms/binary_search/2.cc: Likewise.
	* testsuite/25_algorithms/binary_search/partitioned.cc: Likewise.
	* testsuite/25_algorithms/clamp/1.cc: Likewise.
	* testsuite/25_algorithms/clamp/2.cc: Likewise.
	* testsuite/25_algorithms/copy/1.cc: Likewise.
	* testsuite/25_algorithms/copy/2.cc: Likewise.
	* testsuite/25_algorithms/copy/3.cc: Likewise.
	* testsuite/25_algorithms/copy/34595.cc: Likewise.
	* testsuite/25_algorithms/copy/4.cc: Likewise.
	* testsuite/25_algorithms/copy/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc: Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc:
	Likewise.
	* testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc:
	Likewise.
	* testsuite/25_algorithms/copy_backward/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/1.cc: Likewise.
	* testsuite/25_algorithms/copy_n/2.cc: Likewise.
	* testsuite/25_algorithms/copy_n/3.cc: Likewise.
	* testsuite/25_algorithms/copy_n/4.cc: Likewise.
	* testsuite/25_algorithms/copy_n/50119.cc: Likewise.
	* testsuite/25_algorithms/copy_n/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/equal_range/2.cc: Likewise.
	* testsuite/25_algorithms/equal_range/partitioned.cc: Likewise.
	* testsuite/25_algorithms/fill/1.cc: Likewise.
	* testsuite/25_algorithms/fill/2.cc: Likewise.
	* testsuite/25_algorithms/fill/3.cc: Likewise.
	* testsuite/25_algorithms/fill/4.cc: Likewise.
	* testsuite/25_algorithms/fill_n/1.cc: Likewise.
	* testsuite/25_algorithms/find/39546.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc: Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc:
	Likewise.
	* testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc:
	Likewise.
	* testsuite/25_algorithms/find_if/1.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/1.cc: Likewise.
	* testsuite/25_algorithms/for_each/1.cc: Likewise.
	* testsuite/25_algorithms/heap/1.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable2.cc: Likewise.
	* testsuite/25_algorithms/heap/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/includes/1.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/1.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/49559.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/moveable.cc: Likewise.
	* testsuite/25_algorithms/inplace_merge/moveable2.cc: Likewise.
	* testsuite/25_algorithms/is_heap/1.cc: Likewise.
	* testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
	* testsuite/25_algorithms/is_partitioned/1.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/1.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/2.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/is_sorted/1.cc: Likewise.
	* testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
	* testsuite/25_algorithms/iter_swap/20577.cc: Likewise.
	* testsuite/25_algorithms/lower_bound/2.cc: Likewise.
	* testsuite/25_algorithms/lower_bound/partitioned.cc: Likewise.
	* testsuite/25_algorithms/make_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/max/1.cc: Likewise.
	* testsuite/25_algorithms/max/2.cc: Likewise.
	* testsuite/25_algorithms/max/3.cc: Likewise.
	* testsuite/25_algorithms/max/37547.cc: Likewise.
	* testsuite/25_algorithms/max/4.cc: Likewise.
	* testsuite/25_algorithms/min/1.cc: Likewise.
	* testsuite/25_algorithms/min/2.cc: Likewise.
	* testsuite/25_algorithms/min/3.cc: Likewise.
	* testsuite/25_algorithms/min/37547.cc: Likewise.
	* testsuite/25_algorithms/min/4.cc: Likewise.
	* testsuite/25_algorithms/minmax/1.cc: Likewise.
	* testsuite/25_algorithms/minmax/2.cc: Likewise.
	* testsuite/25_algorithms/minmax/3.cc: Likewise.
	* testsuite/25_algorithms/minmax/37547.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/1.cc: Likewise.
	* testsuite/25_algorithms/move/1.cc: Likewise.
	* testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/next_permutation/moveable.cc: Likewise.
	* testsuite/25_algorithms/none_of/1.cc: Likewise.
	* testsuite/25_algorithms/nth_element/1.cc: Likewise.
	* testsuite/25_algorithms/nth_element/2.cc: Likewise.
	* testsuite/25_algorithms/nth_element/3.cc: Likewise.
	* testsuite/25_algorithms/nth_element/moveable.cc: Likewise.
	* testsuite/25_algorithms/nth_element/random_test.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/2.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/check_compare_by_value.cc:
	Likewise.
	* testsuite/25_algorithms/partial_sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
	* testsuite/25_algorithms/partial_sort_copy/2.cc: Likewise.
	* testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
	* testsuite/25_algorithms/partition/1.cc: Likewise.
	* testsuite/25_algorithms/partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/partition_copy/1.cc: Likewise.
	* testsuite/25_algorithms/partition_point/1.cc: Likewise.
	* testsuite/25_algorithms/pop_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.
	* testsuite/25_algorithms/push_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/random_shuffle/1.cc: Likewise.
	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
	* testsuite/25_algorithms/rotate/1.cc: Likewise.
	* testsuite/25_algorithms/rotate/moveable.cc: Likewise.
	* testsuite/25_algorithms/rotate/moveable2.cc: Likewise.
	* testsuite/25_algorithms/rotate/rotate.cc: Likewise.
	* testsuite/25_algorithms/search/1.cc: Likewise.
	* testsuite/25_algorithms/search_n/58358.cc: Likewise.
	* testsuite/25_algorithms/shuffle/1.cc: Likewise.
	* testsuite/25_algorithms/sort/1.cc: Likewise.
	* testsuite/25_algorithms/sort/check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/sort/random_test.cc: Likewise.
	* testsuite/25_algorithms/sort/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/sort_heap/check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/sort_heap/complexity.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/1.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/mem_check.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/2.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/3.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/49559.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/check_compare_by_value.cc:
	Likewise.
	* testsuite/25_algorithms/stable_sort/mem_check.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
	* testsuite/25_algorithms/swap_ranges/1.cc: Likewise.
	* testsuite/25_algorithms/unique/11480.cc: Likewise.
	* testsuite/25_algorithms/unique/2.cc: Likewise.
	* testsuite/25_algorithms/unique/moveable.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/1.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/2.cc: Likewise.
	* testsuite/25_algorithms/unique_copy/26133.cc: Likewise.
	* testsuite/25_algorithms/upper_bound/2.cc: Likewise.
	* testsuite/25_algorithms/upper_bound/partitioned.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/awk/cstring_01.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/empty_range.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/string_01.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_00_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_01_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/basic/
	string_range_02_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/cstring_bracket_01.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/53622.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/57173.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/58576.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/68863.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/anymatcher.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/backref.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/empty_range.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/emptygroup.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/hex.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/quoted_char.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/char/ungreedy.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/63199.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/
	anymatcher.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/cjk_match.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/ecma/wchar_t/hex.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/cstring_plus.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_questionmark.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	cstring_range.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/string_any.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_00_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_01_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	string_range_02_03.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_match/extended/
	wstring_locale.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_replace/char/basic_replace.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_replace/char/dr2213.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/61720.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/basic/string_01.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/assertion.cc:
	Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/flags.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/greedy.cc: Likewise.
	* testsuite/28_regex/algorithms/regex_search/ecma/string_01.cc:
	Likewise.
	* testsuite/28_regex/basic_regex/assign/char/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/cstring_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/moveable.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/pstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/range.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/string.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/char/string_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/cstring_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/pstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/range.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/string.cc: Likewise.
	* testsuite/28_regex/basic_regex/assign/wchar_t/string_op.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/basic/pstring_wchar_t.cc:
	Likewise.
	* testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
	Likewise.
	* testsuite/28_regex/basic_regex/ctors/extended/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/extended/
	string_range_01_02_03.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/move_char.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/string_wchar_t.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/wchar_t/cstring.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/wchar_t/default.cc: Likewise.
	* testsuite/28_regex/basic_regex/ctors/wchar_t/range.cc: Likewise.
	* testsuite/28_regex/basic_regex/imbue/string.cc: Likewise.
	* testsuite/28_regex/constants/error_type.cc: Likewise.
	* testsuite/28_regex/constants/match_flag_type.cc: Likewise.
	* testsuite/28_regex/init-list.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/64140.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/string_01.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_iterator/char/
	string_position_01.cc
	* testsuite/28_regex/iterators/regex_iterator/ctors/char/default.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_iterator/ctors/wchar_t/
	default.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/typedefs.cc: Likewise.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_01.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_iterator/wchar_t/string_02.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/64303.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/char/string_01.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/ctors/char/
	default.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/ctors/wchar_t/
	default.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/typedefs.cc:
	Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
	string_01.cc: Likewise.
	* testsuite/28_regex/iterators/regex_token_iterator/wchar_t/
	wstring_02.cc: Likewise.
	* testsuite/28_regex/match_results/ctors/char/default.cc: Likewise.
	* testsuite/28_regex/match_results/ctors/wchar_t/default.cc: Likewise.
	* testsuite/28_regex/match_results/format.cc: Likewise.
	* testsuite/28_regex/match_results/out_of_range_submatches.cc: Likewise.
	* testsuite/28_regex/match_results/swap.cc: Likewise.
	* testsuite/28_regex/match_results/typedefs.cc: Likewise.
	* testsuite/28_regex/regex_error/regex_error.cc: Likewise.
	* testsuite/28_regex/regression.cc: Likewise.
	* testsuite/28_regex/sub_match/cast_char.cc: Likewise.
	* testsuite/28_regex/sub_match/cast_wchar_t.cc: Likewise.
	* testsuite/28_regex/sub_match/embedded_zeros_cmp.cc: Likewise.
	* testsuite/28_regex/sub_match/length.cc: Likewise.
	* testsuite/28_regex/traits/char/ctor.cc: Likewise.
	* testsuite/28_regex/traits/char/isctype.cc: Likewise.
	* testsuite/28_regex/traits/char/length.cc: Likewise.
	* testsuite/28_regex/traits/char/lookup_classname.cc: Likewise.
	* testsuite/28_regex/traits/char/lookup_collatename.cc: Likewise.
	* testsuite/28_regex/traits/char/transform.cc: Likewise.
	* testsuite/28_regex/traits/char/transform_primary.cc: Likewise.
	* testsuite/28_regex/traits/char/translate.cc: Likewise.
	* testsuite/28_regex/traits/char/translate_nocase.cc: Likewise.
	* testsuite/28_regex/traits/char/user_defined.cc: Likewise.
	* testsuite/28_regex/traits/char/value.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/ctor.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/isctype.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/length.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/lookup_classname.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/lookup_collatename.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/transform.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/transform_primary.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/translate.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/translate_nocase.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/user_defined.cc: Likewise.
	* testsuite/28_regex/traits/wchar_t/value.cc: Likewise.
	* testsuite/29_atomics/atomic/60658.cc: Likewise.
	* testsuite/29_atomics/atomic/operators/51811.cc: Likewise.
	* testsuite/29_atomics/atomic_flag/clear/1.cc: Likewise.
	* testsuite/backward/11460.cc: Likewise.
	* testsuite/backward/hash_map/1.cc: Likewise.
	* testsuite/backward/hash_map/25896.cc: Likewise.
	* testsuite/backward/hash_set/1.cc: Likewise.
	* testsuite/backward/hash_set/25896.cc: Likewise.
	* testsuite/decimal/binary-arith.cc: Likewise.
	* testsuite/decimal/comparison.cc: Likewise.
	* testsuite/decimal/compound-assignment-memfunc.cc: Likewise.
	* testsuite/decimal/compound-assignment.cc: Likewise.
	* testsuite/decimal/conversion-from-float.cc: Likewise.
	* testsuite/decimal/conversion-from-integral.cc: Likewise.
	* testsuite/decimal/conversion-to-generic-float.cc: Likewise.
	* testsuite/decimal/conversion-to-integral.cc: Likewise.
	* testsuite/decimal/ctor.cc: Likewise.
	* testsuite/decimal/incdec-memfunc.cc: Likewise.
	* testsuite/decimal/incdec.cc: Likewise.
	* testsuite/decimal/make-decimal.cc: Likewise.
	* testsuite/decimal/pr54036-1.cc: Likewise.
	* testsuite/decimal/pr54036-2.cc: Likewise.
	* testsuite/decimal/pr54036-3.cc: Likewise.
	* testsuite/decimal/unary-arith.cc: Likewise.
	* testsuite/special_functions/01_assoc_laguerre/check_nan.cc: Likewise.
	* testsuite/special_functions/01_assoc_laguerre/check_value.cc:
	Likewise.
	* testsuite/special_functions/02_assoc_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/02_assoc_legendre/check_value.cc:
	Likewise.
	* testsuite/special_functions/03_beta/check_nan.cc: Likewise.
	* testsuite/special_functions/03_beta/check_value.cc: Likewise.
	* testsuite/special_functions/04_comp_ellint_1/check_nan.cc: Likewise.
	* testsuite/special_functions/04_comp_ellint_1/check_value.cc: Likewise.
	* testsuite/special_functions/05_comp_ellint_2/check_nan.cc: Likewise.
	* testsuite/special_functions/05_comp_ellint_2/check_value.cc: Likewise.
	* testsuite/special_functions/06_comp_ellint_3/check_nan.cc: Likewise.
	* testsuite/special_functions/06_comp_ellint_3/check_value.cc: Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/check_nan.cc: Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/check_value.cc: Likewise.
	* testsuite/special_functions/07_cyl_bessel_i/pr56216.cc: Likewise.
	* testsuite/special_functions/08_cyl_bessel_j/check_nan.cc: Likewise.
	* testsuite/special_functions/08_cyl_bessel_j/check_value.cc: Likewise.
	* testsuite/special_functions/09_cyl_bessel_k/check_nan.cc: Likewise.
	* testsuite/special_functions/09_cyl_bessel_k/check_value.cc: Likewise.
	* testsuite/special_functions/10_cyl_neumann/check_nan.cc: Likewise.
	* testsuite/special_functions/10_cyl_neumann/check_value.cc: Likewise.
	* testsuite/special_functions/11_ellint_1/check_nan.cc: Likewise.
	* testsuite/special_functions/11_ellint_1/check_value.cc: Likewise.
	* testsuite/special_functions/12_ellint_2/check_nan.cc: Likewise.
	* testsuite/special_functions/12_ellint_2/check_value.cc: Likewise.
	* testsuite/special_functions/13_ellint_3/check_nan.cc: Likewise.
	* testsuite/special_functions/13_ellint_3/check_value.cc: Likewise.
	* testsuite/special_functions/14_expint/check_nan.cc: Likewise.
	* testsuite/special_functions/14_expint/check_value.cc: Likewise.
	* testsuite/special_functions/15_hermite/check_nan.cc: Likewise.
	* testsuite/special_functions/15_hermite/check_value.cc: Likewise.
	* testsuite/special_functions/16_laguerre/check_nan.cc: Likewise.
	* testsuite/special_functions/16_laguerre/check_value.cc: Likewise.
	* testsuite/special_functions/17_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/17_legendre/check_value.cc: Likewise.
	* testsuite/special_functions/18_riemann_zeta/check_nan.cc: Likewise.
	* testsuite/special_functions/18_riemann_zeta/check_value.cc: Likewise.
	* testsuite/special_functions/19_sph_bessel/check_nan.cc: Likewise.
	* testsuite/special_functions/19_sph_bessel/check_value.cc: Likewise.
	* testsuite/special_functions/20_sph_legendre/check_nan.cc: Likewise.
	* testsuite/special_functions/20_sph_legendre/check_value.cc: Likewise.
	* testsuite/special_functions/21_sph_neumann/check_nan.cc: Likewise.
	* testsuite/special_functions/21_sph_neumann/check_value.cc: Likewise.
	* testsuite/tr2/bases/value.cc: Likewise.
	* testsuite/tr2/direct_bases/value.cc: Likewise.
	* testsuite/util/debug/checks.h: Likewise.
	* testsuite/util/debug/unordered_checks.h: Likewise.
	* testsuite/util/testsuite_allocator.h: Likewise.
	* testsuite/util/testsuite_api.h: Likewise.
	* testsuite/util/testsuite_common_types.h: Likewise.
	* testsuite/util/testsuite_random.h: Likewise.
	* testsuite/util/testsuite_rvalref.h: Likewise.

From-SVN: r241138

43 files changed, 0 insertions, 53 deletions

diff --git a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc
index 60c6871..664502c 100644
--- a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_nan.cc
@@ -29,7 +29,6 @@
 void
 test01()
 {
-  bool test [[gnu::unused]] = true;
   float xf = std::numeric_limits<float>::quiet_NaN();
   double xd = std::numeric_limits<double>::quiet_NaN();
   long double xl = std::numeric_limits<long double>::quiet_NaN();
diff --git a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc
index d6a4f55..d38775d 100644
--- a/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/01_assoc_laguerre/check_value.cc
@@ -2026,7 +2026,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_assoc_laguerre<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc
index ec916ff..e15c934 100644
--- a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_nan.cc
@@ -40,7 +40,6 @@ test01()
   long double d = std::assoc_legendre(l, m, xl);
   long double e = std::assoc_legendrel(l, m, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
index 9028872..b7e975f 100644
--- a/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/02_assoc_legendre/check_value.cc
@@ -1878,7 +1878,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_assoc_legendre<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc b/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
index 07ea9fa8..e884518 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::beta(xl, yl);
   long double e = std::betal(xl, yl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::beta(xl, yl);
   long double e = std::betal(xl, yl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc b/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc
index 9334881..5c51603 100644
--- a/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/03_beta/check_value.cc
@@ -232,7 +232,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_beta<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc
index 7d0eb0a..c8e5dc0 100644
--- a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_nan.cc
@@ -38,7 +38,6 @@ test01()
   long double d = std::comp_ellint_1(kl);
   long double e = std::comp_ellint_1l(kl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc
index f9e9952..06de6fc 100644
--- a/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/04_comp_ellint_1/check_value.cc
@@ -70,7 +70,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_comp_ellint_1<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc
index 72e1d10..80ff3bc 100644
--- a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_nan.cc
@@ -38,7 +38,6 @@ test01()
   long double d = std::comp_ellint_2(kl);
   long double e = std::comp_ellint_2l(kl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc
index eda3012..85ae2826 100644
--- a/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/05_comp_ellint_2/check_value.cc
@@ -70,7 +70,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_comp_ellint_2<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc
index 62be47d..f41022c 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::comp_ellint_3(kl, nul);
   long double e = std::comp_ellint_3l(kl, nul);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::comp_ellint_3(kl, nul);
   long double e = std::comp_ellint_3l(kl, nul);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc
index 6ac640f..016cf48 100644
--- a/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/06_comp_ellint_3/check_value.cc
@@ -403,7 +403,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_comp_ellint_3<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc
index 0bf0264..e7f515c 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::cyl_bessel_i(nul, xl);
   long double e = std::cyl_bessel_il(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::cyl_bessel_i(nul, xl);
   long double e = std::cyl_bessel_il(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc
index 9231221..d958dba 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/check_value.cc
@@ -643,7 +643,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_cyl_bessel_i<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc
index e4a2ef4..cb6d8e7 100644
--- a/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc
+++ b/libstdc++-v3/testsuite/special_functions/07_cyl_bessel_i/pr56216.cc
@@ -30,7 +30,6 @@ test01()
   double j1 = std::cyl_bessel_j(1.0, 0.0);
   double i1 = std::cyl_bessel_i(1.0, 0.0);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(j0 == 1.0);
   VERIFY(i0 == 1.0);
   VERIFY(j1 == 0.0);
diff --git a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc
index 719dac9..07bab72 100644
--- a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::cyl_bessel_j(nul, xl);
   long double e = std::cyl_bessel_jl(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::cyl_bessel_j(nul, xl);
   long double e = std::cyl_bessel_jl(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc
index 1c7c16a..d183ba9 100644
--- a/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/08_cyl_bessel_j/check_value.cc
@@ -643,7 +643,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_cyl_bessel_j<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc
index b58a6fb..5d32434 100644
--- a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::cyl_bessel_k(nul, xl);
   long double e = std::cyl_bessel_kl(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::cyl_bessel_k(nul, xl);
   long double e = std::cyl_bessel_kl(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc
index b3607aa..0d9782a 100644
--- a/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/09_cyl_bessel_k/check_value.cc
@@ -681,7 +681,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_cyl_bessel_k<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc
index 487d82e..589f36e 100644
--- a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::cyl_neumann(nul, xl);
   long double e = std::cyl_neumannl(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::cyl_neumann(nul, xl);
   long double e = std::cyl_neumannl(nul, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc
index 03d6b82..c9f0cd5 100644
--- a/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/10_cyl_neumann/check_value.cc
@@ -667,7 +667,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_cyl_neumann<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc
index 7176020..5415134 100644
--- a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::ellint_1(kl, phil);
   long double e = std::ellint_1l(kl, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::ellint_1(kl, phil);
   long double e = std::ellint_1l(kl, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc
index b2040c7..139323e 100644
--- a/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/11_ellint_1/check_value.cc
@@ -403,7 +403,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_ellint_1<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc
index 9b2eba0..a122e23 100644
--- a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_nan.cc
@@ -42,7 +42,6 @@ test01()
   long double d = std::ellint_2(kl, phil);
   long double e = std::ellint_2l(kl, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -69,7 +68,6 @@ test02()
   long double d = std::ellint_2(kl, phil);
   long double e = std::ellint_2l(kl, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc
index b49a4cc..e936f27 100644
--- a/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/12_ellint_2/check_value.cc
@@ -403,7 +403,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_ellint_2<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc
index bdec59e..7d6977b 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_nan.cc
@@ -46,7 +46,6 @@ test01()
   long double d = std::ellint_3(kl, nul, phil);
   long double e = std::ellint_3l(kl, nul, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -77,7 +76,6 @@ test02()
   long double d = std::ellint_3(kl, nul, phil);
   long double e = std::ellint_3l(kl, nul, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
@@ -108,7 +106,6 @@ test03()
   long double d = std::ellint_3(kl, nul, phil);
   long double e = std::ellint_3l(kl, nul, phil);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc
index d806d48..a7051d5 100644
--- a/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/13_ellint_3/check_value.cc
@@ -5552,7 +5552,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_ellint_3<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc b/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
index 7c0c5e4..f7a228a 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/check_nan.cc
@@ -38,7 +38,6 @@ test01()
   long double d = std::expint(xl);
   long double e = std::expintl(xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc b/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc
index 5b3f8e0..4b276c9 100644
--- a/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/14_expint/check_value.cc
@@ -162,7 +162,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_expint<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc b/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
index cf5357e..4227b78 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/check_nan.cc
@@ -40,7 +40,6 @@ test01()
   long double d = std::hermite(n, xl);
   long double e = std::hermitel(n, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc b/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc
index a805549..f71e0a6 100644
--- a/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/15_hermite/check_value.cc
@@ -1722,7 +1722,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_hermite<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
index b73c3db..9c8cd69 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_nan.cc
@@ -40,7 +40,6 @@ test01()
   long double d = std::laguerre(n, xl);
   long double e = std::laguerrel(n, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc
index 3447ad8..bed4f9c 100644
--- a/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/16_laguerre/check_value.cc
@@ -282,7 +282,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_laguerre<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
index 26fa341..b45f2b3 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/check_nan.cc
@@ -41,7 +41,6 @@ test01()
   long double d = std::legendre(l, xl);
   long double e = std::legendrel(l, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc b/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc
index 626bdc9..34db45e 100644
--- a/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/17_legendre/check_value.cc
@@ -282,7 +282,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_legendre<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc
index 1e49e93..d795161 100644
--- a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_nan.cc
@@ -38,7 +38,6 @@ test01()
   long double d = std::riemann_zeta(xl);
   long double e = std::riemann_zetal(xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc
index 7ab4ea0..90b7dda 100644
--- a/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/18_riemann_zeta/check_value.cc
@@ -273,7 +273,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_riemann_zeta<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc
index dd99d66..50df77d 100644
--- a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_nan.cc
@@ -40,7 +40,6 @@ test01()
   long double d = std::sph_bessel(n, xl);
   long double e = std::sph_bessell(n, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc
index 38e6162..27b7633 100644
--- a/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/19_sph_bessel/check_value.cc
@@ -463,7 +463,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_sph_bessel<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc
index 8e2558d..e96263b 100644
--- a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_nan.cc
@@ -40,7 +40,6 @@ test01()
   long double d = std::sph_legendre(l, m, thetal);
   long double e = std::sph_legendrel(l, m, thetal);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc
index 5e4344e..65594ef 100644
--- a/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/20_sph_legendre/check_value.cc
@@ -1878,7 +1878,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_sph_legendre<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);
diff --git a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc
index 03bc643..51dbb78 100644
--- a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc
+++ b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_nan.cc
@@ -40,7 +40,6 @@ test01()
   long double d = std::sph_neumann(n, xl);
   long double e = std::sph_neumannl(n, xl);
 
-  bool test [[gnu::unused]] = true;
   VERIFY(std::isnan(a));
   VERIFY(std::isnan(b));
   VERIFY(std::isnan(c));
diff --git a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc
index 371501d..001fa53 100644
--- a/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc
+++ b/libstdc++-v3/testsuite/special_functions/21_sph_neumann/check_value.cc
@@ -507,7 +507,6 @@ template<typename Tp, unsigned int Num>
   void
   test(const testcase_sph_neumann<Tp> (&data)[Num], Tp toler)
   {
-    bool test __attribute__((unused)) = true;
     const Tp eps = std::numeric_limits<Tp>::epsilon();
     Tp max_abs_diff = -Tp(1);
     Tp max_abs_frac = -Tp(1);