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

libstdc++-v3/testsuite/24_iterators/container_access.cc

@@ -24,8 +24,6 @@
 #include <vector>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 void
 test01()
 {

libstdc++-v3/testsuite/24_iterators/istream_iterator/2.cc

@@ -26,7 +26,6 @@
 void test02()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   string st("R.Rorty");
 

libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/2.cc

@@ -23,12 +23,11 @@
 #include <iterator>
 #include <testsuite_hooks.h>
 
-bool test02(void)
+void test02(void)
 {
 
   typedef std::istreambuf_iterator<char> cistreambuf_iter;
   typedef cistreambuf_iter::streambuf_type cstreambuf_type;
-  bool test __attribute__((unused)) = true;
   const char slit01[] = "playa hermosa, liberia, guanacaste";
   std::string str01(slit01);
   std::istringstream istrs00(str01);
@@ -106,7 +105,6 @@ bool test02(void)
       c = *++istrb_it28;
       VERIFY( c == slit01[++i] );
     }
-  return test;
 }
 
 int main()

libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/2627.cc

@@ -26,7 +26,6 @@
 // libstdc++/2627
 void test03()
 {
-  bool test __attribute__((unused)) = true;
   const std::string s("free the vieques");
 
   // 1

libstdc++-v3/testsuite/24_iterators/operations/next.cc

@@ -26,7 +26,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   std::vector<int> c(3);
   std::vector<int>::iterator i = c.begin(), j;
 
@@ -37,7 +36,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
   std::list<int> c(3);    
   std::list<int>::iterator i = c.begin(), j;
 

libstdc++-v3/testsuite/24_iterators/operations/prev.cc

@@ -26,7 +26,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   std::vector<int> c(3);    
   std::vector<int>::iterator i = c.end(), j;
 
@@ -37,7 +36,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
   std::list<int> c(3);    
   std::list<int>::iterator i = c.end(), j;
 

libstdc++-v3/testsuite/24_iterators/ostreambuf_iterator/2.cc

@@ -23,11 +23,10 @@
 #include <iterator>
 #include <testsuite_hooks.h>
 
-bool test02(void)
+void test02(void)
 {
   typedef std::ostreambuf_iterator<char> costreambuf_iter;
   typedef costreambuf_iter::streambuf_type cstreambuf_type;
-  bool test __attribute__((unused)) = true;
   const char slit01[] = "playa hermosa, liberia, guanacaste";
   const char slit02[] = "bodega bay, lost coast, california";
   std::string str01(slit01);
@@ -81,7 +80,6 @@ bool test02(void)
   tmp = ostrs00.str();
   VERIFY ( tmp != str01 );
   VERIFY ( tmp != str02 );
-  return test;
 }
 
 int main()

libstdc++-v3/testsuite/24_iterators/random_access_iterator/26020.cc

@@ -25,7 +25,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;  
 
   list<int> ll;
   ll.push_back(1);

libstdc++-v3/testsuite/24_iterators/range_access_cpp14.cc

@@ -23,8 +23,6 @@
 #include <vector>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 void
 test01()
 {

libstdc++-v3/testsuite/24_iterators/reverse_iterator/11729.cc

@@ -25,8 +25,6 @@
 // libstdc++/11729
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::vector<int> Vec;
   typedef Vec::reverse_iterator reverse_iterator;
   typedef Vec::const_reverse_iterator const_reverse_iterator;

libstdc++-v3/testsuite/24_iterators/reverse_iterator/3.cc

@@ -26,8 +26,6 @@
 // libstdc++/10783
 void test03()
 {
-  bool test __attribute__((unused)) = true;
-
   typedef std::vector<int> V;
   VERIFY( sizeof(V::iterator) == sizeof(V::reverse_iterator) );
 }

libstdc++-v3/testsuite/25_algorithms/adjacent_find/vectorbool.cc

@@ -24,8 +24,6 @@
 void 
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<bool> v;
   v.push_back(true);
   v.push_back(false);

libstdc++-v3/testsuite/25_algorithms/all_of/1.cc

@@ -36,8 +36,6 @@ predicate(const int& i)
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array);
   VERIFY( std::all_of(con.begin(), con.end(), predicate) );
 }
@@ -45,8 +43,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-  
   Container con(array, array + 1);
   VERIFY( std::all_of(con.begin(), con.end(), predicate) );
 }
@@ -54,8 +50,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array + 6);
   VERIFY( !std::all_of(con.begin(), con.end(), predicate) );
 }

libstdc++-v3/testsuite/25_algorithms/any_of/1.cc

@@ -36,8 +36,6 @@ predicate(const int& i)
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array);
   VERIFY( !std::any_of(con.begin(), con.end(), predicate) );
 }
@@ -45,8 +43,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-  
   Container con(array, array + 1);
   VERIFY( !std::any_of(con.begin(), con.end(), predicate) );
 }
@@ -54,8 +50,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array + 6);
   VERIFY( std::any_of(con.begin(), con.end(), predicate) );
 }

libstdc++-v3/testsuite/25_algorithms/binary_search/2.cc

@@ -20,8 +20,6 @@
 #include <algorithm>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 const int A[] = {1, 2, 3, 3, 3, 5, 8};
 const int C[] = {8, 5, 3, 3, 3, 2, 1};
 const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/binary_search/partitioned.cc

@@ -39,8 +39,6 @@ struct X
 void
 test01()
 {
-  bool test __attribute((unused)) = true;
-
   // Test with range that is partitioned, but not sorted.
   X seq[] = { 1, 3, 5, 7, 1, 6, 4 };
   test_container<X, forward_iterator_wrapper> c(seq);

libstdc++-v3/testsuite/25_algorithms/clamp/1.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int x = std::clamp(1, 2, 4);
   const int y = std::clamp(3, 2, 4);
   const int z = std::clamp(5, 2, 4);

libstdc++-v3/testsuite/25_algorithms/clamp/2.cc

@@ -29,8 +29,6 @@ const T A<T>::a = T(3);
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   VERIFY( 3 == std::clamp(A<int>::a, 2, 4) );
   VERIFY( 2 == std::clamp(A<int>::a, 1, 2) );
   VERIFY( 4 == std::clamp(A<int>::a, 4, 6) );

libstdc++-v3/testsuite/25_algorithms/copy/1.cc

@@ -25,7 +25,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy/2.cc

@@ -25,7 +25,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy/3.cc

@@ -26,7 +26,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy/34595.cc

@@ -38,8 +38,6 @@ public:
 // libstdc++/34595
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-  
   int t[10] = {0,};
   Counting_output_iterator cnt;
   std::size_t res = std::copy(t+0, t+5, cnt).current_counter();

libstdc++-v3/testsuite/25_algorithms/copy/4.cc

@@ -26,7 +26,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy/deque_iterators/1.cc

@@ -21,7 +21,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   deque<long> data(200);

libstdc++-v3/testsuite/25_algorithms/copy/move_iterators/1.cc

@@ -36,8 +36,6 @@ typedef test_container<rvalstruct, output_iterator_wrapper> container_out;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
   const int size = sizeof(inarray) / sizeof(int);
 

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/1.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<char> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/2.cc

@@ -26,7 +26,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<char> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/3.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef ostreambuf_iterator<char> out_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/char/4.cc

@@ -28,7 +28,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<char> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/1.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<wchar_t> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/2.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<wchar_t> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/3.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef ostreambuf_iterator<wchar_t> out_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy/streambuf_iterators/wchar_t/4.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
   
   typedef istreambuf_iterator<wchar_t> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/copy_backward/deque_iterators/1.cc

@@ -21,7 +21,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   deque<long> data(200);

libstdc++-v3/testsuite/25_algorithms/copy_backward/move_iterators/1.cc

@@ -37,8 +37,6 @@ typedef test_container<rvalstruct,
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
   const int size = sizeof(inarray) / sizeof(int);
 

libstdc++-v3/testsuite/25_algorithms/copy_n/1.cc

@@ -27,7 +27,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy_n/2.cc

@@ -27,7 +27,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy_n/3.cc

@@ -28,7 +28,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy_n/4.cc

@@ -28,7 +28,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A[] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
   const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/copy_n/50119.cc

@@ -27,7 +27,6 @@
 void test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   vector<int> v;
   istringstream s("1 2 3 4 5");

libstdc++-v3/testsuite/25_algorithms/copy_n/move_iterators/1.cc

@@ -38,8 +38,6 @@ typedef test_container<rvalstruct, output_iterator_wrapper> container_out;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
   const int size = sizeof(inarray) / sizeof(int);
 

libstdc++-v3/testsuite/25_algorithms/equal_range/2.cc

@@ -20,8 +20,6 @@
 #include <algorithm>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 const int A[] = {1, 2, 3, 3, 3, 5, 8};
 const int C[] = {8, 5, 3, 3, 3, 2, 1};
 const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/equal_range/partitioned.cc

@@ -39,8 +39,6 @@ struct X
 void
 test01()
 {
-  bool test __attribute((unused)) = true;
-
   // Test with range that is partitioned, but not sorted.
   X seq[] = { 1, 3, 5, 7, 1, 6, 4, 2 };
   test_container<X, forward_iterator_wrapper> c(seq);

libstdc++-v3/testsuite/25_algorithms/fill/1.cc

@@ -39,7 +39,6 @@ public:
 // fill
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   const int val = 1;

libstdc++-v3/testsuite/25_algorithms/fill/2.cc

@@ -39,7 +39,6 @@ public:
 // fill_n
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   const int val = 3;

libstdc++-v3/testsuite/25_algorithms/fill/3.cc

@@ -24,8 +24,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   char ca[1] = { '\0' };
   signed char sc = 1;
 

libstdc++-v3/testsuite/25_algorithms/fill/4.cc

@@ -27,7 +27,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A1[] = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3};
   const int N1 = sizeof(A1) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/fill_n/1.cc

@@ -27,7 +27,6 @@ void
 test01()
 {
   using namespace std;
-  bool test __attribute__((unused)) = true;
 
   const int A1[] = {3, 3, 3, 3, 3, 3, 3, 3, 3, 3};
   const int N1 = sizeof(A1) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/find/39546.cc

@@ -26,8 +26,6 @@
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<std::string> dict;
   dict.push_back("one");
   dict.push_back("two");

libstdc++-v3/testsuite/25_algorithms/find/istreambuf_iterators/char/1.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<char> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/find/istreambuf_iterators/char/2.cc

@@ -27,7 +27,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<char> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/1.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<wchar_t> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/find/istreambuf_iterators/wchar_t/2.cc

@@ -25,7 +25,6 @@
 // In the occasion of libstdc++/25482
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   typedef istreambuf_iterator<wchar_t> in_iterator_type;

libstdc++-v3/testsuite/25_algorithms/find_if/1.cc

@@ -34,8 +34,6 @@ predicate(const int& i)
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array);
   VERIFY( std::find_if(con.begin(), con.end(), 
 		       predicate).ptr == array );
@@ -44,8 +42,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-  
   Container con(array, array + 1);
   VERIFY( std::find_if(con.begin(), con.end(), 
 		       predicate).ptr == array + 1 );
@@ -54,8 +50,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array + 6);
   VERIFY( std::find_if(con.begin(), con.end(),
 		       predicate).ptr == array + 3 );

libstdc++-v3/testsuite/25_algorithms/find_if_not/1.cc

@@ -36,8 +36,6 @@ predicate(const int& i)
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array);
   VERIFY( std::find_if_not(con.begin(), con.end(), 
 			   predicate).ptr == array );
@@ -46,8 +44,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-  
   Container con(array, array + 1);
   VERIFY( std::find_if_not(con.begin(), con.end(), 
 			   predicate).ptr == array + 1 );
@@ -56,8 +52,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array + 6);
   VERIFY( std::find_if_not(con.begin(), con.end(),
 			   predicate).ptr == array + 3 );

libstdc++-v3/testsuite/25_algorithms/for_each/1.cc

@@ -45,7 +45,6 @@ private:
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using __gnu_test::test_container;
   using __gnu_test::input_iterator_wrapper;
 

libstdc++-v3/testsuite/25_algorithms/heap/1.cc

@@ -53,8 +53,6 @@ int Gt::_M_count = 0;
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   // sort array s1 using push_heap/pop_heap
   int s1[N];
   std::copy(A, A + N, s1);
@@ -83,8 +81,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   Gt gt;
 
 #ifndef _GLIBCXX_DEBUG

libstdc++-v3/testsuite/25_algorithms/heap/moveable.cc

@@ -41,8 +41,6 @@ typedef test_container<int, random_access_iterator_wrapper> container_ref;
 void 
 check_make(int* array, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct makeheap[9];
   int        makeheap_ref[9];
   std::copy(array, array + length, makeheap);
@@ -61,8 +59,6 @@ check_make(int* array, int length)
 void
 check_pop(int* array, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct popheap[9];
   int        popheap_ref[9];
   std::copy(array, array + length, popheap);
@@ -81,8 +77,6 @@ check_pop(int* array, int length)
 void
 check_sort(int* array, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct sortheap[9];
   int        sortheap_ref[9];
   std::copy(array, array + length, sortheap);
@@ -101,8 +95,6 @@ check_sort(int* array, int length)
 void
 check_push(int* array, int pushval, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct pushheap[10];
   int        pushheap_ref[10];
   std::copy(array, array + length, pushheap);

libstdc++-v3/testsuite/25_algorithms/heap/moveable2.cc

@@ -47,8 +47,6 @@ bool are_ordered_int(const int& lhs, const int& rhs)
 void 
 check_make(int* array, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct makeheap[9];
   int        makeheap_ref[9];
   std::copy(array, array + length, makeheap);
@@ -67,8 +65,6 @@ check_make(int* array, int length)
 void
 check_pop(int* array, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct popheap[9];
   int        popheap_ref[9];
   std::copy(array, array + length, popheap);
@@ -87,8 +83,6 @@ check_pop(int* array, int length)
 void
 check_sort(int* array, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct sortheap[9];
   int        sortheap_ref[9];
   std::copy(array, array + length, sortheap);
@@ -107,8 +101,6 @@ check_sort(int* array, int length)
 void
 check_push(int* array, int pushval, int length)
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct pushheap[10];
   int        pushheap_ref[10];
   std::copy(array, array + length, pushheap);

libstdc++-v3/testsuite/25_algorithms/heap/vectorbool.cc

@@ -55,8 +55,6 @@ int Gt::_S_count = 0;
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   // sort array s1 using push_heap/pop_heap
   std::vector<bool> s1;
   std::copy(A, A + N, std::back_inserter(s1));
@@ -85,8 +83,6 @@ test01()
 void
 test02()
 {
-  bool test __attribute__((unused)) = true;
-
   Gt gt;
 
 #ifndef _GLIBCXX_DEBUG

libstdc++-v3/testsuite/25_algorithms/includes/1.cc

@@ -30,7 +30,6 @@ typedef test_container<int, input_iterator_wrapper> Container;
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
   int array[] = {0};
   Container con1(array, array);
   Container con2(array, array);
@@ -40,7 +39,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
   int array[] = {0, 1};
   Container con1(array, array);
   Container con2(array, array + 2);
@@ -50,7 +48,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
   int array[] = {0, 1};
   Container con1(array, array + 2);
   Container con2(array, array);
@@ -60,7 +57,6 @@ test3()
 void
 test4()
 {
-  bool test __attribute__((unused)) = true;
   int array1[] = {1, 2, 3, 4, 6, 8, 9};
   int array2[] = {2, 4, 6, 8};
   Container con1(array1, array1 + 7);
@@ -71,7 +67,6 @@ test4()
 void
 test5()
 {
-  bool test __attribute__((unused)) = true;
   int array1[] = {1, 2, 3, 5};
   int array2[] = {2, 4, 6, 8};
   Container con1(array1, array1 + 4);

libstdc++-v3/testsuite/25_algorithms/inplace_merge/1.cc

@@ -42,8 +42,6 @@ test1()
 void 
 test2()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[] = { 0, 2, 4, 1, 3, 5 };
   container con(array, array + 6);
   inplace_merge(con.begin(), con.it(3), con.end());
@@ -65,8 +63,6 @@ struct S
 void 
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   S s[8];
   s[0].a = 0;
   s[1].a = 1;

libstdc++-v3/testsuite/25_algorithms/inplace_merge/49559.cc

@@ -43,8 +43,6 @@ bool are_ordered(const rvalstruct& lhs, const rvalstruct& rhs)
 // libstdc++/49559
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct s1[6];
   std::copy(A, A + N, s1);
   Container con1(s1, s1 + N);

libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable.cc

@@ -33,8 +33,6 @@ typedef test_container<rvalstruct, bidirectional_iterator_wrapper> container;
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int array1[]={0,2,4,1,3,5};
   rvalstruct rv_array1[6];
   std::copy(array1, array1 + 6, rv_array1);

libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable2.cc

@@ -37,8 +37,6 @@ are_ordered(const rvalstruct& lhs, const rvalstruct& rhs)
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int array1[]={0,2,4,1,3,5};
   rvalstruct rv_array1[6];
   std::copy(array1, array1 + 6, rv_array1);

libstdc++-v3/testsuite/25_algorithms/is_heap/1.cc

@@ -32,8 +32,6 @@ const int N = sizeof(A) / sizeof(int);
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   for (int i = 0; i <= N; ++i)
     {
       VERIFY( std::is_heap(A, A + i) );

libstdc++-v3/testsuite/25_algorithms/is_heap_until/1.cc

@@ -32,8 +32,6 @@ const int N = sizeof(A) / sizeof(int);
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   for (int i = 0; i <= N; ++i)
     {
       VERIFY( A + i == std::is_heap_until(A, A + i) );

libstdc++-v3/testsuite/25_algorithms/is_partitioned/1.cc

@@ -36,8 +36,6 @@ predicate(const int& i)
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array);
   VERIFY( std::is_partitioned(con.begin(), con.end(), predicate) );
 }
@@ -45,8 +43,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-  
   Container con(array, array + 1);
   VERIFY( std::is_partitioned(con.begin(), con.end(), predicate) );
 }
@@ -54,8 +50,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array + 8);
   VERIFY( !std::is_partitioned(con.begin(), con.end(), predicate) );
 }
@@ -63,8 +57,6 @@ test3()
 void
 test4()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array + 2, array + 7);
   VERIFY( std::is_partitioned(con.begin(), con.end(), predicate) );
 }

libstdc++-v3/testsuite/25_algorithms/is_permutation/1.cc

@@ -37,8 +37,6 @@ const int arr0[] = { 11, 22, 33, 44, 55 };
 void
 do_test(int arr1[5], bool np = true)
 {
-  bool test __attribute__((unused)) = true;
-
   do
     VERIFY( std::is_permutation(arr1, arr1 + 5, arr0) == np );
   while (std::next_permutation(arr1, arr1 + 5));
@@ -48,8 +46,6 @@ template<typename Predicate>
   void
   do_test(int arr1[5], Predicate pred, bool np = true)
   {
-    bool test __attribute__((unused)) = true;
-
     do
       VERIFY( std::is_permutation(arr1, arr1 + 5, arr0, pred) == np );
     while (std::next_permutation(arr1, arr1 + 5));

libstdc++-v3/testsuite/25_algorithms/is_permutation/2.cc

@@ -35,8 +35,6 @@ const int arr0[] = { 11, 22, 33, 44, 55 };
 void
 do_test(int arr1[5], bool np = true, unsigned N = 5)
 {
-  bool test __attribute__((unused)) = true;
-
   do
     VERIFY( std::is_permutation(arr1, arr1 + 5, arr0, arr0 + N) == np );
   while (std::next_permutation(arr1, arr1 + 5));
@@ -46,8 +44,6 @@ template<typename Predicate>
   void
   do_test(int arr1[5], Predicate pred, bool np = true, unsigned N = 5)
   {
-    bool test __attribute__((unused)) = true;
-
     do
       VERIFY( std::is_permutation(arr1, arr1 + 5, arr0, arr0 + N, pred) == np );
     while (std::next_permutation(arr1, arr1 + 5));

libstdc++-v3/testsuite/25_algorithms/is_permutation/vectorbool.cc

@@ -25,8 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<bool> v1 = { true, false, true, false, true };
   std::vector<bool> v2 = { false, true, false, true, true };
   VERIFY( std::is_permutation(v1.begin(), v1.end(), v2.begin()) );
@@ -35,8 +33,6 @@ void test01()
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<bool> v1 = { true, false, true, false, true };
   std::vector<bool> v2 = { false, true, false, true, true };
   VERIFY( std::is_permutation(v1.begin(), v1.end(), v2.begin(), v2.end()) );

libstdc++-v3/testsuite/25_algorithms/is_sorted/1.cc

@@ -32,8 +32,6 @@ const int N = sizeof(A) / sizeof(int);
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   for (int i = 0; i <= N; ++i)
     {
       VERIFY( std::is_sorted(A, A + i) );

libstdc++-v3/testsuite/25_algorithms/is_sorted_until/1.cc

@@ -32,8 +32,6 @@ const int N = sizeof(A) / sizeof(int);
 void
 test01()
 {
-  bool test __attribute__((unused)) = true;
-
   for (int i = 0; i <= N; ++i)
     {
       VERIFY( A + i == std::is_sorted_until(A, A + i) );

libstdc++-v3/testsuite/25_algorithms/iter_swap/20577.cc

@@ -22,8 +22,6 @@
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<bool> v;
   v.push_back(true);
   v.push_back(false);
@@ -34,8 +32,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<int> v;
   v.push_back(1);
   v.push_back(2);
@@ -52,8 +48,6 @@ void swap(X&, X&)
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   int_swap_count = 0;
   X i, j;
   std::iter_swap(&i, &j);

libstdc++-v3/testsuite/25_algorithms/lower_bound/2.cc

@@ -20,8 +20,6 @@
 #include <algorithm>
 #include <testsuite_hooks.h>
 
-bool test __attribute__((unused)) = true;
-
 const int A[] = {1, 2, 3, 3, 3, 5, 8};
 const int C[] = {8, 5, 3, 3, 3, 2, 1};
 const int N = sizeof(A) / sizeof(int);

libstdc++-v3/testsuite/25_algorithms/lower_bound/partitioned.cc

@@ -39,8 +39,6 @@ struct X
 void
 test01()
 {
-  bool test __attribute((unused)) = true;
-
   // Test with range that is partitioned, but not sorted.
   X seq[] = { 1, 3, 5, 7, 1, 6, 4, 2 };
   test_container<X, forward_iterator_wrapper> c(seq);
@@ -71,8 +69,6 @@ struct Y
 void
 test02()
 {
-  bool test __attribute((unused)) = true;
-
   // Test that Debug Mode checks don't fire (libstdc++/71545)
 
   Y seq[] = { -0.1, 1.2, 5.0, 5.2, 5.1, 5.9, 5.5, 6.0 };

libstdc++-v3/testsuite/25_algorithms/make_heap/complexity.cc

@@ -26,8 +26,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   using __gnu_test::counter_type;
   const std::size_t nb_values = 1000;
 

libstdc++-v3/testsuite/25_algorithms/max/1.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int x = std::max(1, 2);
   const int y = std::max(4, 3);
   VERIFY( x == 2 );

libstdc++-v3/testsuite/25_algorithms/max/2.cc

@@ -29,8 +29,6 @@ const T A<T>::a = T(3);
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   VERIFY( 3 == std::max(A<int>::a, 2) );
   VERIFY( 4 == std::max(A<int>::a, 4) );
 

libstdc++-v3/testsuite/25_algorithms/max/3.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int& x = std::max({1, 3, 2});
   const int& y = std::max({4, 3, 2});
   const int& z = std::max({3, 2, 4});

libstdc++-v3/testsuite/25_algorithms/max/37547.cc

@@ -24,8 +24,6 @@
 // libstdc++/37547
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<int> v{1,2,3,4,5};
 
   auto p = std::max({v});

libstdc++-v3/testsuite/25_algorithms/max/4.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int& z = std::max({1, 2, 3, 4, 5, 6, 7});
   const double& w = std::max({2.0, 1.0, 3.2, 4.5, 5.0, 6.0, 7.0});
   const int& y = std::max({2, 3, 1, 4, 5, 6, 7});

libstdc++-v3/testsuite/25_algorithms/min/1.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int z = std::min(1, 2);
   const int w = std::min(4, 3);
   VERIFY( z == 1 );

libstdc++-v3/testsuite/25_algorithms/min/2.cc

@@ -29,8 +29,6 @@ const T A<T>::a = T(3);
 
 void test02()
 {
-  bool test __attribute__((unused)) = true;
-
   VERIFY( 2 == std::min(A<int>::a, 2) );
   VERIFY( 3 == std::min(A<int>::a, 4) );
 

libstdc++-v3/testsuite/25_algorithms/min/3.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int& z = std::min({1, 3, 2});
   const int& w = std::min({4, 3, 5});
   const int& y = std::min({4, 3, 2});

libstdc++-v3/testsuite/25_algorithms/min/37547.cc

@@ -24,8 +24,6 @@
 // libstdc++/37547
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<int> v{1,2,3,4,5};
 
   auto p = std::min({v});

libstdc++-v3/testsuite/25_algorithms/min/4.cc

@@ -23,8 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   const int& z = std::min({1, 2, 3, 4, 5, 6, 7});
   const double& w = std::min({2.0, 1.0, 3.2, 4.5, 5.0, 6.0, 7.0});
   const int& y = std::min({2, 3, 1, 4, 5, 6, 7});

libstdc++-v3/testsuite/25_algorithms/minmax/1.cc

@@ -25,8 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::pair<const int, const int> z = std::minmax(1, 2);
   std::pair<const int, const int> w = std::minmax(4, 3);
   VERIFY( z.first == 1 );

libstdc++-v3/testsuite/25_algorithms/minmax/2.cc

@@ -25,8 +25,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::pair<int, int> z = std::minmax({1, 2, 3});
   std::pair<int, int> w = std::minmax({4, 3, 5, 4});
   std::pair<int, int> y = std::minmax({4, 5, 3, 7, 3});

libstdc++-v3/testsuite/25_algorithms/minmax/3.cc

@@ -39,8 +39,6 @@ int compare_counter::count = 0;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::minmax({1, 2, 3, 4, 5, 6, 7, 8}, compare_counter());
 
   // If N is the number of arguments in the minmax function call, 

libstdc++-v3/testsuite/25_algorithms/minmax/37547.cc

@@ -24,8 +24,6 @@
 // libstdc++/37547
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   std::vector<int> v{1,2,3,4,5};
 
   auto p = std::minmax({v});

libstdc++-v3/testsuite/25_algorithms/minmax_element/1.cc

@@ -31,8 +31,6 @@ typedef std::pair<forward_iterator_wrapper<int>, forward_iterator_wrapper<int> >
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-  
   int array[] = {0};
   Container con(array, array);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -43,8 +41,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[] = {0};
   Container con(array, array + 1);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -55,8 +51,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-  
   int array[] = {0, 3};
   Container con(array, array + 2);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -67,8 +61,6 @@ test3()
 void
 test4()
 {
-  bool test __attribute__((unused)) = true;
-  
   int array[] = {3, 0};
   Container con(array, array + 2);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -79,8 +71,6 @@ test4()
 void
 test5()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[] = {3, 3};
   Container con(array, array + 2);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -91,8 +81,6 @@ test5()
 void
 test6()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[] = {6, 3, 0, 2, 6, 4, 0};
   Container con(array, array + 7);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -103,8 +91,6 @@ test6()
 void
 test7()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[] = {4, 4, 4, 6, 6, 6, 1, 1, 0, 0, 0, 2, 2};
   Container con(array, array + 13);
   pair_type p1 = minmax_element(con.begin(), con.end());
@@ -115,8 +101,6 @@ test7()
 void
 test8()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[] = {1, 7, 5, 5, 10, 1, 0, 0, 8, 4, 4, 0, 10, 10, 10, 1};
   Container con(array, array + 16);
   pair_type p1 = minmax_element(con.begin(), con.end());

libstdc++-v3/testsuite/25_algorithms/move/1.cc

@@ -35,8 +35,6 @@ typedef test_container<rvalstruct, output_iterator_wrapper> container_out;
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
   const int size = sizeof(inarray) / sizeof(int);
 

libstdc++-v3/testsuite/25_algorithms/move/deque_iterators/1.cc

@@ -23,7 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   deque<long> data(200);

libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc

@@ -36,8 +36,6 @@ typedef test_container<rvalstruct,
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
-
   int inarray[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
   const int size = sizeof(inarray) / sizeof(int);
 

libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc

@@ -23,7 +23,6 @@
 
 void test01()
 {
-  bool test __attribute__((unused)) = true;
   using namespace std;
 
   deque<long> data(200);

libstdc++-v3/testsuite/25_algorithms/next_permutation/moveable.cc

@@ -34,8 +34,6 @@ typedef test_container<rvalstruct, bidirectional_iterator_wrapper> Container;
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   // Note: The standard is unclear on what should happen in this case.
   // This seems the only really sensible behaviour, and what is done.
   rvalstruct array[] = {0};
@@ -46,8 +44,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct array[] = {0};
   Container con(array, array + 1);
   VERIFY( !next_permutation(con.begin(), con.end()) );
@@ -56,8 +52,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   rvalstruct array[] = {0, 3};
   Container con(array, array + 2);
   VERIFY( next_permutation(con.begin(), con.end()) );
@@ -69,8 +63,6 @@ test3()
 void
 test4()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[6] = {0, 1, 2, 3, 4, 5};
   for(int i = 0 ; i < 719; ++i)
     {
@@ -98,8 +90,6 @@ are_ordered(const rvalstruct& lhs, const rvalstruct& rhs)
 void
 test5()
 {
-  bool test __attribute__((unused)) = true;
-
   int array[6] = {0, 1, 2, 3, 4, 5};
   for(int i = 0 ; i < 719; ++i)
     {

libstdc++-v3/testsuite/25_algorithms/none_of/1.cc

@@ -36,8 +36,6 @@ predicate(const int& i)
 void
 test1()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array);
   VERIFY( std::none_of(con.begin(), con.end(), predicate) );
 }
@@ -45,8 +43,6 @@ test1()
 void
 test2()
 {
-  bool test __attribute__((unused)) = true;
-  
   Container con(array, array + 1);
   VERIFY( std::none_of(con.begin(), con.end(), predicate) );
 }
@@ -54,8 +50,6 @@ test2()
 void
 test3()
 {
-  bool test __attribute__((unused)) = true;
-
   Container con(array, array + 6);
   VERIFY( !std::none_of(con.begin(), con.end(), predicate) );
 }

libstdc++-v3/testsuite/25_algorithms/nth_element/1.cc

@@ -48,7 +48,6 @@ test2()
 void 
 test3()
 {
-  bool test __attribute__((unused)) = true;
   int array[] = {6, 5, 4, 3, 2, 1, 0};
   Container con(array, array + 7);
   nth_element(con.begin(), con.it(3), con.end());
@@ -61,7 +60,6 @@ test3()
 void 
 test4()
 {
-  bool test __attribute__((unused)) = true;
   int array[] = {0, 6, 1, 5, 2, 4, 3};
   Container con(array,array + 7);
   nth_element(con.begin(), con.it(3), con.end());