2014-10-15 Paolo Carlini <paolo.carlini@oracle.com>

	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
	Prefer -std=gnu++11.
	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
	Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/char/
	noexcept_move_construct.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/
	moveable2.cc: Likewise.
	* testsuite/21_strings/basic_string/cons/wchar_t/
	noexcept_move_construct.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/char/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string/element_access/wchar_t/
	front_back.cc: Likewise.
	* testsuite/21_strings/basic_string/init-list.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/char/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
	move_assign.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/
	char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/modifiers/pop_back/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/dr1261.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stod.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	char/to_string.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/dr1261.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stod.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stof.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stoi.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stol.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stold.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stoll.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stoul.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/stoull.cc: Likewise.
	* testsuite/21_strings/basic_string/numeric_conversions/
	wchar_t/to_wstring.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
	* testsuite/21_strings/basic_string/range_access/char/1.cc: Likewise.
	* testsuite/21_strings/basic_string/range_access/
	wchar_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	citerators.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	exception/basic.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	exception/generation_prohibited.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	exception/propagation_consistent.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	explicit_instantiation/char16_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	explicit_instantiation/char32_t/1.cc: Likewise.
	* testsuite/21_strings/basic_string/requirements/
	typedefs.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/
	char16_t/typedefs.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/
	char32_t/typedefs.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/
	explicit_instantiation/char16_t/1.cc: Likewise.
	* testsuite/21_strings/char_traits/requirements/
	explicit_instantiation/char32_t/1.cc: Likewise.
	* testsuite/21_strings/debug/shrink_to_fit.cc: Likewise.
	* testsuite/21_strings/headers/string/types_std_c++0x.cc: Likewise.
	* testsuite/24_iterators/headers/iterator/range_access.cc: Likewise.
	* testsuite/24_iterators/istream_iterator/cons/constexpr.cc: Likewise.
	* testsuite/24_iterators/istreambuf_iterator/
	cons/constexpr.cc: Likewise.
	* testsuite/24_iterators/istreambuf_iterator/
	requirements/dr445.cc: Likewise.
	* testsuite/24_iterators/move_iterator/dr2061.cc: Likewise.
	* testsuite/24_iterators/move_iterator/greedy_ops.cc: Likewise.
	* testsuite/24_iterators/operations/40497.cc: Likewise.
	* testsuite/24_iterators/operations/next.cc: Likewise.
	* testsuite/24_iterators/operations/prev.cc: Likewise.
	* testsuite/24_iterators/range_access.cc: Likewise.
	* testsuite/25_algorithms/all_of/1.cc: Likewise.
	* testsuite/25_algorithms/all_of/check_type.cc: Likewise.
	* testsuite/25_algorithms/all_of/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/all_of/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/any_of/1.cc: Likewise.
	* testsuite/25_algorithms/any_of/check_type.cc: Likewise.
	* testsuite/25_algorithms/any_of/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/any_of/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/copy_if/check_type.cc: Likewise.
	* testsuite/25_algorithms/copy_if/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/copy_if/requirements/
	explicit_instantiation/pod.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/copy_n/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/copy_n/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/1.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/check_type.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
	* testsuite/25_algorithms/for_each/1.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable.cc: Likewise.
	* testsuite/25_algorithms/heap/moveable2.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/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_heap/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
	* testsuite/25_algorithms/is_heap_until/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_heap_until/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/is_partitioned/1.cc: Likewise.
	* testsuite/25_algorithms/is_partitioned/check_type.cc: Likewise.
	* testsuite/25_algorithms/is_partitioned/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_partitioned/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/1.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/check_type.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_permutation/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/is_sorted/1.cc: Likewise.
	* testsuite/25_algorithms/is_sorted/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_sorted/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
	* testsuite/25_algorithms/is_sorted_until/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/is_sorted_until/requirements/
	explicit_instantiation/pod.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/max/requirements/
	explicit_instantiation/3.cc: Likewise.
	* testsuite/25_algorithms/max/requirements/
	explicit_instantiation/pod2.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/min/requirements/
	explicit_instantiation/3.cc: Likewise.
	* testsuite/25_algorithms/min/requirements/
	explicit_instantiation/pod2.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/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/3.cc: Likewise.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/minmax/requirements/
	explicit_instantiation/pod2.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/1.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/check_type.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/minmax_element/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/move/1.cc: Likewise.
	* testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/move/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/move/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/move_backward/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/
	deque_iterators/1.cc: Likewise.
	* testsuite/25_algorithms/move_backward/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/move_backward/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/next_permutation/moveable.cc: Likewise.
	* testsuite/25_algorithms/none_of/1.cc: Likewise.
	* testsuite/25_algorithms/none_of/check_type.cc: Likewise.
	* testsuite/25_algorithms/none_of/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/none_of/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/nth_element/moveable.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/
	check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/partial_sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/partition_copy/1.cc: Likewise.
	* testsuite/25_algorithms/partition_copy/check_type.cc: Likewise.
	* testsuite/25_algorithms/partition_copy/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/partition_copy/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/partition_point/1.cc: Likewise.
	* testsuite/25_algorithms/partition_point/check_type.cc: Likewise.
	* testsuite/25_algorithms/partition_point/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/partition_point/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.
	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
	* testsuite/25_algorithms/remove/moveable.cc: Likewise.
	* testsuite/25_algorithms/remove_if/moveable.cc: Likewise.
	* testsuite/25_algorithms/reverse/moveable.cc: Likewise.
	* testsuite/25_algorithms/rotate/moveable.cc: Likewise.
	* testsuite/25_algorithms/rotate/moveable2.cc: Likewise.
	* testsuite/25_algorithms/shuffle/1.cc: Likewise.
	* testsuite/25_algorithms/shuffle/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/25_algorithms/shuffle/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/25_algorithms/sort/check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/sort/moveable.cc: Likewise.
	* testsuite/25_algorithms/sort_heap/
	check_compare_by_value.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_partition/pr52822.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/moveable.cc: Likewise.
	* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
	* testsuite/25_algorithms/swap/noexcept.cc: Likewise.
	* testsuite/25_algorithms/swap_ranges/moveable.cc: Likewise.
	* testsuite/25_algorithms/unique/moveable.cc: Likewise.
	* testsuite/26_numerics/complex/50880.cc: Likewise.
	* testsuite/26_numerics/complex/51083.cc: Likewise.
	* testsuite/26_numerics/complex/comparison_operators/
	constexpr.cc: Likewise.
	* testsuite/26_numerics/complex/cons/48760_c++0x.cc: Likewise.
	* testsuite/26_numerics/complex/cons/constexpr.cc: Likewise.
	* testsuite/26_numerics/complex/cons/constexpr_primary.cc: Likewise.
	* testsuite/26_numerics/complex/dr387_2.cc: Likewise.
	* testsuite/26_numerics/complex/dr781_dr1137.cc: Likewise.
	* testsuite/26_numerics/complex/dr844.cc: Likewise.
	* testsuite/26_numerics/complex/requirements/
	constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/complex/value_operations/
	constexpr.cc: Likewise.
	* testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/51083.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/
	c99_classification_macros_c++0x.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/dr550.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/types_std_c++0x.cc: Likewise.
	* testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc: Likewise.
	* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Likewise.
	* testsuite/26_numerics/headers/random/types_std_c++0x.cc: Likewise.
	* testsuite/26_numerics/iota/1.cc: Likewise.
	* testsuite/26_numerics/iota/requirements/
	explicit_instantiation/2.cc: Likewise.
	* testsuite/26_numerics/iota/requirements/
	explicit_instantiation/pod.cc: Likewise.
	* testsuite/26_numerics/random/bernoulli_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/binomial_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/discard_block_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/discrete_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/geometric_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/independent_bits_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/mersenne_twister_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/negative_binomial_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/poisson_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/shuffle_order_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/
	requirements/constexpr_data.cc: Likewise.
	* testsuite/26_numerics/random/subtract_with_carry_engine/
	requirements/constexpr_functions.cc: Likewise.
	* testsuite/26_numerics/random/uniform_int_distribution/
	operators/values.cc: Likewise.
	* testsuite/26_numerics/valarray/dr630-2.cc: Likewise.
	* testsuite/26_numerics/valarray/init-list.cc: Likewise.
	* testsuite/26_numerics/valarray/moveable.cc: Likewise.
	* testsuite/26_numerics/valarray/noexcept_move_construct.cc: Likewise.
	* testsuite/26_numerics/valarray/range_access.cc: Likewise.
	* testsuite/26_numerics/valarray/swap.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@216283 138bc75d-0d04-0410-961f-82ee72b054a4

234 files changed, 589 insertions, 235 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 9be46b0a827..711cd2374da 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,359 @@
 2014-10-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
+	* testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc:
+	Prefer -std=gnu++11.
+	* testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc:
+	Likewise.
+	* testsuite/21_strings/basic_string/cons/char/moveable.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/char/moveable2.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/char/
+	noexcept_move_construct.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/wchar_t/
+	moveable2.cc: Likewise.
+	* testsuite/21_strings/basic_string/cons/wchar_t/
+	noexcept_move_construct.cc: Likewise.
+	* testsuite/21_strings/basic_string/element_access/char/
+	front_back.cc: Likewise.
+	* testsuite/21_strings/basic_string/element_access/wchar_t/
+	front_back.cc: Likewise.
+	* testsuite/21_strings/basic_string/init-list.cc: Likewise.
+	* testsuite/21_strings/basic_string/modifiers/assign/char/
+	move_assign.cc: Likewise.
+	* testsuite/21_strings/basic_string/modifiers/assign/wchar_t/
+	move_assign.cc: Likewise.
+	* testsuite/21_strings/basic_string/modifiers/pop_back/
+	char/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/modifiers/pop_back/
+	wchar_t/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/dr1261.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stod.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stof.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stoi.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stol.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stold.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stoll.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stoul.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/stoull.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	char/to_string.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/dr1261.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stod.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stof.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stoi.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stol.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stold.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stoll.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stoul.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/stoull.cc: Likewise.
+	* testsuite/21_strings/basic_string/numeric_conversions/
+	wchar_t/to_wstring.cc: Likewise.
+	* testsuite/21_strings/basic_string/operators/char/3.cc: Likewise.
+	* testsuite/21_strings/basic_string/operators/char/4.cc: Likewise.
+	* testsuite/21_strings/basic_string/operators/wchar_t/3.cc: Likewise.
+	* testsuite/21_strings/basic_string/operators/wchar_t/4.cc: Likewise.
+	* testsuite/21_strings/basic_string/range_access/char/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/range_access/
+	wchar_t/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	citerators.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	exception/basic.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	exception/generation_prohibited.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	exception/propagation_consistent.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	explicit_instantiation/char16_t/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	explicit_instantiation/char32_t/1.cc: Likewise.
+	* testsuite/21_strings/basic_string/requirements/
+	typedefs.cc: Likewise.
+	* testsuite/21_strings/char_traits/requirements/
+	char16_t/typedefs.cc: Likewise.
+	* testsuite/21_strings/char_traits/requirements/
+	char32_t/typedefs.cc: Likewise.
+	* testsuite/21_strings/char_traits/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/21_strings/char_traits/requirements/
+	explicit_instantiation/char16_t/1.cc: Likewise.
+	* testsuite/21_strings/char_traits/requirements/
+	explicit_instantiation/char32_t/1.cc: Likewise.
+	* testsuite/21_strings/debug/shrink_to_fit.cc: Likewise.
+	* testsuite/21_strings/headers/string/types_std_c++0x.cc: Likewise.
+	* testsuite/24_iterators/headers/iterator/range_access.cc: Likewise.
+	* testsuite/24_iterators/istream_iterator/cons/constexpr.cc: Likewise.
+	* testsuite/24_iterators/istreambuf_iterator/
+	cons/constexpr.cc: Likewise.
+	* testsuite/24_iterators/istreambuf_iterator/
+	requirements/dr445.cc: Likewise.
+	* testsuite/24_iterators/move_iterator/dr2061.cc: Likewise.
+	* testsuite/24_iterators/move_iterator/greedy_ops.cc: Likewise.
+	* testsuite/24_iterators/operations/40497.cc: Likewise.
+	* testsuite/24_iterators/operations/next.cc: Likewise.
+	* testsuite/24_iterators/operations/prev.cc: Likewise.
+	* testsuite/24_iterators/range_access.cc: Likewise.
+	* testsuite/25_algorithms/all_of/1.cc: Likewise.
+	* testsuite/25_algorithms/all_of/check_type.cc: Likewise.
+	* testsuite/25_algorithms/all_of/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/all_of/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/any_of/1.cc: Likewise.
+	* testsuite/25_algorithms/any_of/check_type.cc: Likewise.
+	* testsuite/25_algorithms/any_of/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/any_of/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/copy/move_iterators/1.cc: Likewise.
+	* testsuite/25_algorithms/copy_backward/move_iterators/1.cc: Likewise.
+	* testsuite/25_algorithms/copy_if/check_type.cc: Likewise.
+	* testsuite/25_algorithms/copy_if/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/copy_if/requirements/
+	explicit_instantiation/pod.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/copy_n/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/copy_n/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/find_if_not/1.cc: Likewise.
+	* testsuite/25_algorithms/find_if_not/check_type.cc: Likewise.
+	* testsuite/25_algorithms/find_if_not/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/find_if_not/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/find_if_not/vectorbool.cc: Likewise.
+	* testsuite/25_algorithms/for_each/1.cc: Likewise.
+	* testsuite/25_algorithms/heap/moveable.cc: Likewise.
+	* testsuite/25_algorithms/heap/moveable2.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/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/is_heap/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/is_heap_until/1.cc: Likewise.
+	* testsuite/25_algorithms/is_heap_until/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/is_heap_until/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/is_partitioned/1.cc: Likewise.
+	* testsuite/25_algorithms/is_partitioned/check_type.cc: Likewise.
+	* testsuite/25_algorithms/is_partitioned/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/is_partitioned/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/is_permutation/1.cc: Likewise.
+	* testsuite/25_algorithms/is_permutation/check_type.cc: Likewise.
+	* testsuite/25_algorithms/is_permutation/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/is_permutation/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/is_sorted/1.cc: Likewise.
+	* testsuite/25_algorithms/is_sorted/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/is_sorted/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/is_sorted_until/1.cc: Likewise.
+	* testsuite/25_algorithms/is_sorted_until/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/is_sorted_until/requirements/
+	explicit_instantiation/pod.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/max/requirements/
+	explicit_instantiation/3.cc: Likewise.
+	* testsuite/25_algorithms/max/requirements/
+	explicit_instantiation/pod2.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/min/requirements/
+	explicit_instantiation/3.cc: Likewise.
+	* testsuite/25_algorithms/min/requirements/
+	explicit_instantiation/pod2.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/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/minmax/requirements/
+	explicit_instantiation/3.cc: Likewise.
+	* testsuite/25_algorithms/minmax/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/minmax/requirements/
+	explicit_instantiation/pod2.cc: Likewise.
+	* testsuite/25_algorithms/minmax_element/1.cc: Likewise.
+	* testsuite/25_algorithms/minmax_element/check_type.cc: Likewise.
+	* testsuite/25_algorithms/minmax_element/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/minmax_element/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/move/1.cc: Likewise.
+	* testsuite/25_algorithms/move/deque_iterators/1.cc: Likewise.
+	* testsuite/25_algorithms/move/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/move/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/move_backward/1.cc: Likewise.
+	* testsuite/25_algorithms/move_backward/
+	deque_iterators/1.cc: Likewise.
+	* testsuite/25_algorithms/move_backward/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/move_backward/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/next_permutation/moveable.cc: Likewise.
+	* testsuite/25_algorithms/none_of/1.cc: Likewise.
+	* testsuite/25_algorithms/none_of/check_type.cc: Likewise.
+	* testsuite/25_algorithms/none_of/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/none_of/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/nth_element/moveable.cc: Likewise.
+	* testsuite/25_algorithms/partial_sort/
+	check_compare_by_value.cc: Likewise.
+	* testsuite/25_algorithms/partial_sort/moveable.cc: Likewise.
+	* testsuite/25_algorithms/partition/moveable.cc: Likewise.
+	* testsuite/25_algorithms/partition_copy/1.cc: Likewise.
+	* testsuite/25_algorithms/partition_copy/check_type.cc: Likewise.
+	* testsuite/25_algorithms/partition_copy/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/partition_copy/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/partition_point/1.cc: Likewise.
+	* testsuite/25_algorithms/partition_point/check_type.cc: Likewise.
+	* testsuite/25_algorithms/partition_point/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/partition_point/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/prev_permutation/moveable.cc: Likewise.
+	* testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise.
+	* testsuite/25_algorithms/remove/moveable.cc: Likewise.
+	* testsuite/25_algorithms/remove_if/moveable.cc: Likewise.
+	* testsuite/25_algorithms/reverse/moveable.cc: Likewise.
+	* testsuite/25_algorithms/rotate/moveable.cc: Likewise.
+	* testsuite/25_algorithms/rotate/moveable2.cc: Likewise.
+	* testsuite/25_algorithms/shuffle/1.cc: Likewise.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/25_algorithms/shuffle/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/25_algorithms/sort/check_compare_by_value.cc: Likewise.
+	* testsuite/25_algorithms/sort/moveable.cc: Likewise.
+	* testsuite/25_algorithms/sort_heap/
+	check_compare_by_value.cc: Likewise.
+	* testsuite/25_algorithms/stable_partition/moveable.cc: Likewise.
+	* testsuite/25_algorithms/stable_partition/pr52822.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/moveable.cc: Likewise.
+	* testsuite/25_algorithms/stable_sort/moveable2.cc: Likewise.
+	* testsuite/25_algorithms/swap/noexcept.cc: Likewise.
+	* testsuite/25_algorithms/swap_ranges/moveable.cc: Likewise.
+	* testsuite/25_algorithms/unique/moveable.cc: Likewise.
+	* testsuite/26_numerics/complex/50880.cc: Likewise.
+	* testsuite/26_numerics/complex/51083.cc: Likewise.
+	* testsuite/26_numerics/complex/comparison_operators/
+	constexpr.cc: Likewise.
+	* testsuite/26_numerics/complex/cons/48760_c++0x.cc: Likewise.
+	* testsuite/26_numerics/complex/cons/constexpr.cc: Likewise.
+	* testsuite/26_numerics/complex/cons/constexpr_primary.cc: Likewise.
+	* testsuite/26_numerics/complex/dr387_2.cc: Likewise.
+	* testsuite/26_numerics/complex/dr781_dr1137.cc: Likewise.
+	* testsuite/26_numerics/complex/dr844.cc: Likewise.
+	* testsuite/26_numerics/complex/requirements/
+	constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/complex/value_operations/
+	constexpr.cc: Likewise.
+	* testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/51083.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/
+	c99_classification_macros_c++0x.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/dr550.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/types_std_c++0x.cc: Likewise.
+	* testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc: Likewise.
+	* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Likewise.
+	* testsuite/26_numerics/headers/random/types_std_c++0x.cc: Likewise.
+	* testsuite/26_numerics/iota/1.cc: Likewise.
+	* testsuite/26_numerics/iota/requirements/
+	explicit_instantiation/2.cc: Likewise.
+	* testsuite/26_numerics/iota/requirements/
+	explicit_instantiation/pod.cc: Likewise.
+	* testsuite/26_numerics/random/bernoulli_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/random/binomial_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/discard_block_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/discrete_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/random/geometric_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/random/independent_bits_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/linear_congruential_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/mersenne_twister_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/negative_binomial_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/random/poisson_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/shuffle_order_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/
+	requirements/constexpr_data.cc: Likewise.
+	* testsuite/26_numerics/random/subtract_with_carry_engine/
+	requirements/constexpr_functions.cc: Likewise.
+	* testsuite/26_numerics/random/uniform_int_distribution/
+	operators/values.cc: Likewise.
+	* testsuite/26_numerics/valarray/dr630-2.cc: Likewise.
+	* testsuite/26_numerics/valarray/init-list.cc: Likewise.
+	* testsuite/26_numerics/valarray/moveable.cc: Likewise.
+	* testsuite/26_numerics/valarray/noexcept_move_construct.cc: Likewise.
+	* testsuite/26_numerics/valarray/range_access.cc: Likewise.
+	* testsuite/26_numerics/valarray/swap.cc: Likewise.
+
+2014-10-15  Paolo Carlini  <paolo.carlini@oracle.com>
+
 	* testsuite/17_intro/freestanding.cc: Prefer -std=gnu++11.
 	* testsuite/17_intro/headers/c++200x/42319.cc: Likewise.
 	* testsuite/17_intro/headers/c++200x/all_no_exceptions.cc: Likewise.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc
index 4e71795c5d0..6391755e8c9 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/char/shrink_to_fit.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc
index f8ac5538a43..25068b103ae 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/capacity/wchar_t/shrink_to_fit.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable.cc
index 2b98cfb7269..983caf9de26 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable2.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable2.cc
index 35706c4f077..91b24a0f795 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable2.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/moveable2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x -fno-inline" }
+// { dg-options "-std=gnu++11 -fno-inline" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/noexcept_move_construct.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/noexcept_move_construct.cc
index b1c5b3c6698..3d3b48999fa 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/char/noexcept_move_construct.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2011-06-01  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc
index 37ea2318a37..f449b56d700 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc
index a01705af1f6..8cfb11b8648 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/moveable2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x -fno-inline" }
+// { dg-options "-std=gnu++11 -fno-inline" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/noexcept_move_construct.cc b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/noexcept_move_construct.cc
index 4aa513e90b7..f1d32f068e4 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/cons/wchar_t/noexcept_move_construct.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2011-06-01  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/front_back.cc b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/front_back.cc
index d9cf68d5552..ff7a78cda45 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/front_back.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/char/front_back.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2010-05-31  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/front_back.cc b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/front_back.cc
index 0aca57d94e5..0143bd58a04 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/front_back.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/element_access/wchar_t/front_back.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2010-05-31  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/init-list.cc b/libstdc++-v3/testsuite/21_strings/basic_string/init-list.cc
index c3fddd987ac..c3b26bc3951 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/init-list.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/init-list.cc
@@ -16,7 +16,7 @@
 // <http://www.gnu.org/licenses/>.
 //
 
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <string>
 #include <testsuite_hooks.h>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/char/move_assign.cc b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/char/move_assign.cc
index 1beba963653..8b85cf23a59 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/char/move_assign.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/char/move_assign.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/wchar_t/move_assign.cc b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/wchar_t/move_assign.cc
index 9921ffd2b52..3c05ba174eb 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/wchar_t/move_assign.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/assign/wchar_t/move_assign.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc
index 9b6c1131e49..654c1b8499d 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/char/1.cc
@@ -16,7 +16,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // 21.4.6.5 basic_string::pop_back
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <string>
 #include <testsuite_hooks.h>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc
index ac21885a5da..6813a0c6785 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/modifiers/pop_back/wchar_t/1.cc
@@ -16,7 +16,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // 21.4.6.5 basic_string::pop_back
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <string>
 #include <testsuite_hooks.h>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc
index a50fef667aa..b9de1cd7745 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/dr1261.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2009-11-11  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc
index 5b48e4fc0c0..5e3060c46e4 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stod.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc
index 064fa5196b3..607f97be183 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stof.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc
index 95bd86a843f..6c0fb98dca9 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoi.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc
index 1ace9f95c7c..9cdb4b0a9f5 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stol.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc
index b10b27ec9a5..039534cd313 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stold.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc
index 42a78fa5fae..dce8fdf63e9 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoll.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc
index 5bb2015f596..9cc2609f286 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoul.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc
index 1cc3370510d..8a04e07d679 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/stoull.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc
index b3253dc2cd4..516e6027a71 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/char/to_string.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/dr1261.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/dr1261.cc
index d7fb2f58eb2..f9dadb271d3 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/dr1261.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/dr1261.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // 2009-11-11  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
index 1aa237aabd3..8ba62bb2076 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stod.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stof.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stof.cc
index cb39995f8e7..955dc90147c 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stof.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stof.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoi.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoi.cc
index 9813d33151a..3f2a1a235b0 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoi.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoi.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stol.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stol.cc
index a1117548760..a08936f39cb 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stol.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stol.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stold.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stold.cc
index a49b1f0b23c..a74036b8e98 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stold.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stold.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoll.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoll.cc
index b25155b516a..6ec7ac3f007 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoll.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoll.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoul.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoul.cc
index 5eb55ca2d7f..b3ea5b6343a 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoul.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoul.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoull.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoull.cc
index 6fb70823580..b69b33ac113 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoull.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/stoull.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/to_wstring.cc b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/to_wstring.cc
index 8b94ed04ca5..b08b01f8a05 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/to_wstring.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/numeric_conversions/wchar_t/to_wstring.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 // 2008-06-15  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/3.cc b/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/3.cc
index 6cc54803cd6..7bcff857ebf 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/3.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/3.cc
@@ -17,7 +17,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 //
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 #include <string>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/4.cc b/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/4.cc
index 3277f847793..8341a6f98a9 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/4.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/operators/char/4.cc
@@ -17,7 +17,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 //
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 #include <string>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/3.cc b/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/3.cc
index 55d4e3d8386..22bbd86af35 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/3.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/3.cc
@@ -17,7 +17,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 //
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 #include <string>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/4.cc b/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/4.cc
index 6da65b7632c..1473bdda4a7 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/4.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/operators/wchar_t/4.cc
@@ -17,7 +17,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 //
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 #include <string>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/range_access/char/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/range_access/char/1.cc
index 493c24f6582..8820fe48bac 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/range_access/char/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/range_access/char/1.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/range_access/wchar_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/range_access/wchar_t/1.cc
index 555a7f4d78e..511c1773c0b 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/range_access/wchar_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/range_access/wchar_t/1.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/citerators.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/citerators.cc
index 189703a6448..f15893bd09c 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/citerators.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/citerators.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-string-conversions "" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/basic.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/basic.cc
index 3397d8644bd..29454b352c1 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/basic.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/basic.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // 2009-11-10  Benjamin Kosnik  <benjamin@redhat.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/generation_prohibited.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/generation_prohibited.cc
index af8a070d577..48830110468 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/generation_prohibited.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/generation_prohibited.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // 2009-09-14  Benjamin Kosnik  <benjamin@redhat.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/propagation_consistent.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/propagation_consistent.cc
index 34bd129a257..b1255ff6f44 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/propagation_consistent.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/exception/propagation_consistent.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // 2009-09-14  Benjamin Kosnik  <benjamin@redhat.com>
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char16_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char16_t/1.cc
index df2c86e18e8..e28facb02a6 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char16_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char16_t/1.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char32_t/1.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char32_t/1.cc
index bb4ff9dca07..42e83e5a70f 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char32_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/explicit_instantiation/char32_t/1.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/typedefs.cc b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/typedefs.cc
index 5f8ab4ad243..8136d65ca73 100644
--- a/libstdc++-v3/testsuite/21_strings/basic_string/requirements/typedefs.cc
+++ b/libstdc++-v3/testsuite/21_strings/basic_string/requirements/typedefs.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char16_t/typedefs.cc b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char16_t/typedefs.cc
index 01547e6f5f0..31ae042d8c6 100644
--- a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char16_t/typedefs.cc
+++ b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char16_t/typedefs.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char32_t/typedefs.cc b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char32_t/typedefs.cc
index f7a356d6ff0..1ebbb2b812a 100644
--- a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char32_t/typedefs.cc
+++ b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/char32_t/typedefs.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/constexpr_functions.cc
index d0ce3cf4d72..b12f7e8926c 100644
--- a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char16_t/1.cc b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char16_t/1.cc
index 4988f64a8ef..fadc836a53a 100644
--- a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char16_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char16_t/1.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char32_t/1.cc b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char32_t/1.cc
index 62e8392dc16..9447faf6d6f 100644
--- a/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char32_t/1.cc
+++ b/libstdc++-v3/testsuite/21_strings/char_traits/requirements/explicit_instantiation/char32_t/1.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/21_strings/debug/shrink_to_fit.cc b/libstdc++-v3/testsuite/21_strings/debug/shrink_to_fit.cc
index b29227995d8..d8e35239bf1 100644
--- a/libstdc++-v3/testsuite/21_strings/debug/shrink_to_fit.cc
+++ b/libstdc++-v3/testsuite/21_strings/debug/shrink_to_fit.cc
@@ -15,7 +15,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 //
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do run { xfail *-*-* } }
 
 #include <debug/string>
diff --git a/libstdc++-v3/testsuite/21_strings/headers/string/types_std_c++0x.cc b/libstdc++-v3/testsuite/21_strings/headers/string/types_std_c++0x.cc
index f1d705974ef..f10c254aff3 100644
--- a/libstdc++-v3/testsuite/21_strings/headers/string/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/21_strings/headers/string/types_std_c++0x.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/24_iterators/headers/iterator/range_access.cc b/libstdc++-v3/testsuite/24_iterators/headers/iterator/range_access.cc
index 6b9c2a4d0bc..40ea7657e79 100644
--- a/libstdc++-v3/testsuite/24_iterators/headers/iterator/range_access.cc
+++ b/libstdc++-v3/testsuite/24_iterators/headers/iterator/range_access.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/24_iterators/istream_iterator/cons/constexpr.cc b/libstdc++-v3/testsuite/24_iterators/istream_iterator/cons/constexpr.cc
index 3dd8d323b4a..dff113a8d3c 100644
--- a/libstdc++-v3/testsuite/24_iterators/istream_iterator/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/24_iterators/istream_iterator/cons/constexpr.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc b/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc
index 35bed6b1fb5..ed903080d0d 100644
--- a/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/cons/constexpr.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/requirements/dr445.cc b/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/requirements/dr445.cc
index de3c59bae7b..b5ee8e2dd61 100644
--- a/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/requirements/dr445.cc
+++ b/libstdc++-v3/testsuite/24_iterators/istreambuf_iterator/requirements/dr445.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/24_iterators/move_iterator/dr2061.cc b/libstdc++-v3/testsuite/24_iterators/move_iterator/dr2061.cc
index 80413d47cd5..20233c99c62 100644
--- a/libstdc++-v3/testsuite/24_iterators/move_iterator/dr2061.cc
+++ b/libstdc++-v3/testsuite/24_iterators/move_iterator/dr2061.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/24_iterators/move_iterator/greedy_ops.cc b/libstdc++-v3/testsuite/24_iterators/move_iterator/greedy_ops.cc
index 9a7350d2455..070e660f717 100644
--- a/libstdc++-v3/testsuite/24_iterators/move_iterator/greedy_ops.cc
+++ b/libstdc++-v3/testsuite/24_iterators/move_iterator/greedy_ops.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/24_iterators/operations/40497.cc b/libstdc++-v3/testsuite/24_iterators/operations/40497.cc
index 54736c17319..c2633955beb 100644
--- a/libstdc++-v3/testsuite/24_iterators/operations/40497.cc
+++ b/libstdc++-v3/testsuite/24_iterators/operations/40497.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/24_iterators/operations/next.cc b/libstdc++-v3/testsuite/24_iterators/operations/next.cc
index 880eba18cc3..4607d644721 100644
--- a/libstdc++-v3/testsuite/24_iterators/operations/next.cc
+++ b/libstdc++-v3/testsuite/24_iterators/operations/next.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/24_iterators/operations/prev.cc b/libstdc++-v3/testsuite/24_iterators/operations/prev.cc
index 8d84066052e..dc988479557 100644
--- a/libstdc++-v3/testsuite/24_iterators/operations/prev.cc
+++ b/libstdc++-v3/testsuite/24_iterators/operations/prev.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/24_iterators/range_access.cc b/libstdc++-v3/testsuite/24_iterators/range_access.cc
index df1271e1dee..f3b756b5ff6 100644
--- a/libstdc++-v3/testsuite/24_iterators/range_access.cc
+++ b/libstdc++-v3/testsuite/24_iterators/range_access.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/all_of/1.cc b/libstdc++-v3/testsuite/25_algorithms/all_of/1.cc
index 8f28c72e0e7..7b6da50789c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/all_of/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/all_of/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/all_of/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/all_of/check_type.cc
index 3777e7f1991..a1b7915f7a4 100644
--- a/libstdc++-v3/testsuite/25_algorithms/all_of/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/all_of/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/2.cc
index e426d78f06e..a3058a28be6 100644
--- a/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/pod.cc
index 82a82cd0882..d280ce35956 100644
--- a/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/all_of/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/any_of/1.cc b/libstdc++-v3/testsuite/25_algorithms/any_of/1.cc
index 280c89ae6b3..b4286ed3c97 100644
--- a/libstdc++-v3/testsuite/25_algorithms/any_of/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/any_of/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/any_of/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/any_of/check_type.cc
index 17d0ab1a514..3f6de8b3601 100644
--- a/libstdc++-v3/testsuite/25_algorithms/any_of/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/any_of/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/2.cc
index b06d19652ad..4e4c07761d2 100644
--- a/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/pod.cc
index d7b2397f4cb..62e0cb120b5 100644
--- a/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/any_of/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy/move_iterators/1.cc b/libstdc++-v3/testsuite/25_algorithms/copy/move_iterators/1.cc
index 350876e9bfc..f559ad92d3a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy/move_iterators/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy/move_iterators/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_backward/move_iterators/1.cc b/libstdc++-v3/testsuite/25_algorithms/copy_backward/move_iterators/1.cc
index c7d450f9d72..8397ddff780 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_backward/move_iterators/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_backward/move_iterators/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_if/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/copy_if/check_type.cc
index 5d151f5089c..7d255ba1cba 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_if/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_if/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/2.cc
index 7be14665ba8..47b3bee1201 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/pod.cc
index 16dff1e8be6..3e03b200017 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_if/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/1.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/1.cc
index 5e42b2bf8d0..d3dc3f13dbe 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/2.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/2.cc
index 3673c2ebfce..f4bbd6c23af 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/3.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/3.cc
index e53f5703632..7bedc40a55f 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/4.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/4.cc
index 04509e3f1d6..f4096ae1e7c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/4.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/4.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/50119.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/50119.cc
index 100b5d97f90..9bd2e0576fb 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/50119.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/50119.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/move_iterators/1.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/move_iterators/1.cc
index f6cbb758eec..14726ee1645 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/move_iterators/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/move_iterators/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/2.cc
index 52e5f5666c5..2e5eab40868 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-29  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/pod.cc
index 443485e8b05..e3674008f5c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/copy_n/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-24  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/find_if_not/1.cc b/libstdc++-v3/testsuite/25_algorithms/find_if_not/1.cc
index 1b397acf4b6..92da7a5b407 100644
--- a/libstdc++-v3/testsuite/25_algorithms/find_if_not/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/find_if_not/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/find_if_not/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/find_if_not/check_type.cc
index 5019a912c3c..24e5071941a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/find_if_not/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/find_if_not/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/2.cc
index 6be46e0caac..c8466b204de 100644
--- a/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/pod.cc
index 2275f4fcc40..826dbadf9c3 100644
--- a/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/find_if_not/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/find_if_not/vectorbool.cc b/libstdc++-v3/testsuite/25_algorithms/find_if_not/vectorbool.cc
index 52d4d4408fe..f4720918ee2 100644
--- a/libstdc++-v3/testsuite/25_algorithms/find_if_not/vectorbool.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/find_if_not/vectorbool.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2013-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc b/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc
index b5edb61e9b7..f4c13c75e42 100644
--- a/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/for_each/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/heap/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/heap/moveable.cc
index 67289bb735f..8c2259be70c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/heap/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/heap/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
@@ -17,7 +17,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++0x -DITERATIONS=5" { target simulator } }
+// { dg-options "-std=gnu++11 -DITERATIONS=5" { target simulator } }
 
 // 25.3.6 Heap operations [lib.alg.heap.operations]
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/heap/moveable2.cc b/libstdc++-v3/testsuite/25_algorithms/heap/moveable2.cc
index 5dec9dc7964..1f066d54ff4 100644
--- a/libstdc++-v3/testsuite/25_algorithms/heap/moveable2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/heap/moveable2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
@@ -17,7 +17,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++0x -DITERATIONS=5" { target simulator } }
+// { dg-options "-std=gnu++11 -DITERATIONS=5" { target simulator } }
 
 // 25.3.6 Heap operations [lib.alg.heap.operations]
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/inplace_merge/49559.cc b/libstdc++-v3/testsuite/25_algorithms/inplace_merge/49559.cc
index 1d0607fb684..f0988b85827 100644
--- a/libstdc++-v3/testsuite/25_algorithms/inplace_merge/49559.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/inplace_merge/49559.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable.cc
index 2d7f92909f8..9b674ff735d 100644
--- a/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable2.cc b/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable2.cc
index 099a1821236..e2aa7960415 100644
--- a/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/inplace_merge/moveable2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_heap/1.cc b/libstdc++-v3/testsuite/25_algorithms/is_heap/1.cc
index c9e7d9c5697..266a7ee36cf 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_heap/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_heap/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-12  Paolo Carlini  <pcarlini@suse.de>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/2.cc
index e956117d5de..b7b6cc6eaa1 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-12  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/pod.cc
index e4bf3f5929e..efe632a222d 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_heap/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-12  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_heap_until/1.cc b/libstdc++-v3/testsuite/25_algorithms/is_heap_until/1.cc
index 59670af541c..431788cf1a5 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_heap_until/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_heap_until/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-12  Paolo Carlini  <pcarlini@suse.de>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/2.cc
index 4206d77b827..35d3f1574c6 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-12  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/pod.cc
index 162dabac4a8..e36b8fa495c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_heap_until/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-12  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/1.cc b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/1.cc
index bfde9d0914c..7240111803c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/check_type.cc
index d8fc7c7085c..6fa7a36b515 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/2.cc
index 78ac95c56fd..1d16fdb035a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/pod.cc
index bf8ccf3b436..59bfc4a4935 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_partitioned/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_permutation/1.cc b/libstdc++-v3/testsuite/25_algorithms/is_permutation/1.cc
index fbb13aaaf17..5c20ab7102b 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_permutation/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_permutation/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2011-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_permutation/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/is_permutation/check_type.cc
index 4a252c045d6..2cc0b75b081 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_permutation/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_permutation/check_type.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2011-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/2.cc
index 5e21ef244e1..7c559597be4 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2011-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/pod.cc
index 716322389e6..7aef303f7fd 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_permutation/requirements/explicit_instantiation/pod.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2011-01-13  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_sorted/1.cc b/libstdc++-v3/testsuite/25_algorithms/is_sorted/1.cc
index b9c47e73c70..19a7e227a4b 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_sorted/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_sorted/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-14  Paolo Carlini  <pcarlini@suse.de>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/2.cc
index f0bbe512667..9c1a4f673c9 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-14  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/pod.cc
index a1ef0e9ce51..c04acee2d34 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_sorted/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-14  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/1.cc b/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/1.cc
index dace59eb6aa..466b40426f4 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-14  Paolo Carlini  <pcarlini@suse.de>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/2.cc
index 565ab5fcd63..6f76f3fb206 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-14  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/pod.cc
index 5363bfdcd71..4f9d4cf8ae6 100644
--- a/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/is_sorted_until/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-14  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/3.cc b/libstdc++-v3/testsuite/25_algorithms/max/3.cc
index accfa149b5d..19763c01aa3 100644
--- a/libstdc++-v3/testsuite/25_algorithms/max/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/max/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/37547.cc b/libstdc++-v3/testsuite/25_algorithms/max/37547.cc
index 1f7d0c2223c..2752bcb6c52 100644
--- a/libstdc++-v3/testsuite/25_algorithms/max/37547.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/max/37547.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/4.cc b/libstdc++-v3/testsuite/25_algorithms/max/4.cc
index 7e4ad9f20e3..dfec2a1b3a2 100644
--- a/libstdc++-v3/testsuite/25_algorithms/max/4.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/max/4.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc
index 26ad3db83b0..26a246f4d6e 100644
--- a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc
index 8518e7a0d01..8d7577e281f 100644
--- a/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/max/requirements/explicit_instantiation/pod2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/min/3.cc b/libstdc++-v3/testsuite/25_algorithms/min/3.cc
index baf06287add..1671adcde62 100644
--- a/libstdc++-v3/testsuite/25_algorithms/min/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/min/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/min/37547.cc b/libstdc++-v3/testsuite/25_algorithms/min/37547.cc
index 56d474e9f31..0e218023420 100644
--- a/libstdc++-v3/testsuite/25_algorithms/min/37547.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/min/37547.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/min/4.cc b/libstdc++-v3/testsuite/25_algorithms/min/4.cc
index e0a50b908e1..3cf902fd498 100644
--- a/libstdc++-v3/testsuite/25_algorithms/min/4.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/min/4.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/3.cc
index 125e062e974..740843b2da7 100644
--- a/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/pod2.cc b/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/pod2.cc
index d013c48531c..fb1560431ac 100644
--- a/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/pod2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/min/requirements/explicit_instantiation/pod2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/1.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/1.cc
index 3121f0b8f2e..5fcb4af234b 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-11-01  Paolo Carlini  <pcarlini@suse.de
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/2.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/2.cc
index f57f4d239af..e23d9598561 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/3.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/3.cc
index 417559d267b..2e493fa9597 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/37547.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/37547.cc
index e8c90bbb7c6..eb0c54d5765 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/37547.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/37547.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/2.cc
index a5d83d36b29..df21c3f733c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-11-01  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/3.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/3.cc
index b277951fdc8..b906d5d5feb 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/3.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/3.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod.cc
index dfaa481904a..ecf86db4081 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-11-01  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod2.cc b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod2.cc
index e12b61d769b..bdd89c75a14 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax/requirements/explicit_instantiation/pod2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // 2008-09-16  Chris Fairles  <chris.fairles@gmail.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax_element/1.cc b/libstdc++-v3/testsuite/25_algorithms/minmax_element/1.cc
index 2e873ef755b..9c2991b9197 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax_element/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax_element/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax_element/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/minmax_element/check_type.cc
index 935db3d9660..dd18e4f0890 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax_element/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax_element/check_type.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/2.cc
index 682dd83ea8c..7430fe48ec8 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-11-01  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/pod.cc
index b3ed3d4c568..91a88b39188 100644
--- a/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/minmax_element/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-11-01  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/move/1.cc b/libstdc++-v3/testsuite/25_algorithms/move/1.cc
index cf67df4ee4e..4fca8adcfe1 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/move/deque_iterators/1.cc b/libstdc++-v3/testsuite/25_algorithms/move/deque_iterators/1.cc
index a97dfc01113..2ea290bc7f3 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move/deque_iterators/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move/deque_iterators/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2009-12-23  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/2.cc
index ea8016f19c0..951803bd1e0 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-19  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/pod.cc
index 4dfe31185cc..abc3bc31f54 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-19  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc
index ea8006e4bf1..fbb9faaed4b 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc
index f695a6d720c..e0502db5ead 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/deque_iterators/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2009-12-24  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc
index ba37095e993..0489c7b2fb7 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-19  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc
index 6809d8e3373..bf0a365af59 100644
--- a/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2007-10-19  Paolo Carlini  <pcarlini@suse.de>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/next_permutation/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/next_permutation/moveable.cc
index 4c809bc5b8f..ffdd08232d6 100644
--- a/libstdc++-v3/testsuite/25_algorithms/next_permutation/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/next_permutation/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/none_of/1.cc b/libstdc++-v3/testsuite/25_algorithms/none_of/1.cc
index 738b28a2cee..eaa81f099bc 100644
--- a/libstdc++-v3/testsuite/25_algorithms/none_of/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/none_of/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/none_of/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/none_of/check_type.cc
index 927d752e983..baef8599b16 100644
--- a/libstdc++-v3/testsuite/25_algorithms/none_of/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/none_of/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/2.cc
index 87ec0520100..da4e9ef9309 100644
--- a/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/pod.cc
index 63f926439d7..cb932f30b1b 100644
--- a/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/none_of/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-25  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/nth_element/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/nth_element/moveable.cc
index 74818b0c161..0b19caa1228 100644
--- a/libstdc++-v3/testsuite/25_algorithms/nth_element/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/nth_element/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/partial_sort/check_compare_by_value.cc b/libstdc++-v3/testsuite/25_algorithms/partial_sort/check_compare_by_value.cc
index 17a8c4b4cb1..19c7190ffb4 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partial_sort/check_compare_by_value.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partial_sort/check_compare_by_value.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/partial_sort/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/partial_sort/moveable.cc
index a58f7000132..e212e92aad4 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partial_sort/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partial_sort/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc
index c104c0a0842..5040517fc17 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc b/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc
index 6adfb100ccb..5a45dae2c47 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-26  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_copy/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/partition_copy/check_type.cc
index 24a0f29f946..115a165cc7e 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_copy/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_copy/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/2.cc
index 0e62a2ec57c..f2b447ed80b 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-26  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/pod.cc
index 173ce1ca771..573f37481e0 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_copy/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-26  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_point/1.cc b/libstdc++-v3/testsuite/25_algorithms/partition_point/1.cc
index bb0036daa5c..8819326b786 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_point/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_point/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-28  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_point/check_type.cc b/libstdc++-v3/testsuite/25_algorithms/partition_point/check_type.cc
index e6475e9028b..9bc9270c428 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_point/check_type.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_point/check_type.cc
@@ -18,7 +18,7 @@
 // <http://www.gnu.org/licenses/>.
 
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <algorithm>
 #include <testsuite_iterators.h>
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/2.cc
index 5369bd4ea0f..4e1545d150d 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-28  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/pod.cc
index 314e541d9d2..2f5751247fa 100644
--- a/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/partition_point/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-28  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/25_algorithms/prev_permutation/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/prev_permutation/moveable.cc
index 115c3af7a9b..a8eda122685 100644
--- a/libstdc++-v3/testsuite/25_algorithms/prev_permutation/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/prev_permutation/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/random_shuffle/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/random_shuffle/moveable.cc
index 087fd0138e0..848e7f94327 100644
--- a/libstdc++-v3/testsuite/25_algorithms/random_shuffle/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/random_shuffle/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/remove/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/remove/moveable.cc
index 9097b433e67..a5f6512b7ed 100644
--- a/libstdc++-v3/testsuite/25_algorithms/remove/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/remove/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/remove_if/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/remove_if/moveable.cc
index f70be7d23f8..53526325f9a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/remove_if/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/remove_if/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/reverse/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/reverse/moveable.cc
index 2ad224b424a..4686ad4eb75 100644
--- a/libstdc++-v3/testsuite/25_algorithms/reverse/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/reverse/moveable.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/rotate/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/rotate/moveable.cc
index 1ac35e8cda4..e799570e349 100644
--- a/libstdc++-v3/testsuite/25_algorithms/rotate/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/rotate/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/rotate/moveable2.cc b/libstdc++-v3/testsuite/25_algorithms/rotate/moveable2.cc
index 59e47467a08..81812feb76f 100644
--- a/libstdc++-v3/testsuite/25_algorithms/rotate/moveable2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/rotate/moveable2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/shuffle/1.cc b/libstdc++-v3/testsuite/25_algorithms/shuffle/1.cc
index 70b788ecb39..418ba9ae28f 100644
--- a/libstdc++-v3/testsuite/25_algorithms/shuffle/1.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/shuffle/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // 2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/2.cc
index 4b2fe3bc68b..ffd5e29872c 100644
--- a/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // 2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/pod.cc
index 418be992d04..e4f214f3562 100644
--- a/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/shuffle/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 
 // 2010-03-19  Paolo Carlini  <paolo.carlini@oracle.com>
diff --git a/libstdc++-v3/testsuite/25_algorithms/sort/check_compare_by_value.cc b/libstdc++-v3/testsuite/25_algorithms/sort/check_compare_by_value.cc
index c19bfb7aa7d..f8fe8ee3e5f 100644
--- a/libstdc++-v3/testsuite/25_algorithms/sort/check_compare_by_value.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/sort/check_compare_by_value.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/sort/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/sort/moveable.cc
index cd4a6bce3ba..008394d38e8 100644
--- a/libstdc++-v3/testsuite/25_algorithms/sort/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/sort/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/sort_heap/check_compare_by_value.cc b/libstdc++-v3/testsuite/25_algorithms/sort_heap/check_compare_by_value.cc
index 795afbfc2fe..d10e765cf0a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/sort_heap/check_compare_by_value.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/sort_heap/check_compare_by_value.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc
index 601c36bd796..e7a2912cd82 100644
--- a/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc b/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc
index b376c5b9055..bd8063d8ab9 100644
--- a/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_partition/pr52822.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2012-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_sort/49559.cc b/libstdc++-v3/testsuite/25_algorithms/stable_sort/49559.cc
index 46f2e890797..d4494c7e2c6 100644
--- a/libstdc++-v3/testsuite/25_algorithms/stable_sort/49559.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_sort/49559.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_sort/check_compare_by_value.cc b/libstdc++-v3/testsuite/25_algorithms/stable_sort/check_compare_by_value.cc
index 3d9beb51958..d6aef20360d 100644
--- a/libstdc++-v3/testsuite/25_algorithms/stable_sort/check_compare_by_value.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_sort/check_compare_by_value.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable.cc
index 845b7e07e76..f1d435a3d99 100644
--- a/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable2.cc b/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable2.cc
index fc1155ba57b..da871eba830 100644
--- a/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable2.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/stable_sort/moveable2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/swap/noexcept.cc b/libstdc++-v3/testsuite/25_algorithms/swap/noexcept.cc
index 7441e24fcbd..ef306c54091 100644
--- a/libstdc++-v3/testsuite/25_algorithms/swap/noexcept.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/swap/noexcept.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/swap_ranges/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/swap_ranges/moveable.cc
index b5cdb895f0a..81a5accd618 100644
--- a/libstdc++-v3/testsuite/25_algorithms/swap_ranges/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/swap_ranges/moveable.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/25_algorithms/unique/moveable.cc b/libstdc++-v3/testsuite/25_algorithms/unique/moveable.cc
index 82abb31547a..f043c1b220a 100644
--- a/libstdc++-v3/testsuite/25_algorithms/unique/moveable.cc
+++ b/libstdc++-v3/testsuite/25_algorithms/unique/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2005-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/50880.cc b/libstdc++-v3/testsuite/26_numerics/complex/50880.cc
index 9c36843e7d4..89945485b57 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/50880.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/50880.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/51083.cc b/libstdc++-v3/testsuite/26_numerics/complex/51083.cc
index 1542fec1070..404c30c262e 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/51083.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/51083.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/comparison_operators/constexpr.cc b/libstdc++-v3/testsuite/26_numerics/complex/comparison_operators/constexpr.cc
index 8c9c69b683b..54d2130ab72 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/comparison_operators/constexpr.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/comparison_operators/constexpr.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/cons/48760_c++0x.cc b/libstdc++-v3/testsuite/26_numerics/complex/cons/48760_c++0x.cc
index 83d4871e879..0d885878a57 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/cons/48760_c++0x.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/cons/48760_c++0x.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-c-std "" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr.cc b/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr.cc
index 2d08439f256..bf9f988e0cf 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr_primary.cc b/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr_primary.cc
index 90c172564fb..aebfcd37b50 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr_primary.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/cons/constexpr_primary.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/dr387_2.cc b/libstdc++-v3/testsuite/26_numerics/complex/dr387_2.cc
index e0e116442f9..7a2540d87b6 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/dr387_2.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/dr387_2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 //
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/dr781_dr1137.cc b/libstdc++-v3/testsuite/26_numerics/complex/dr781_dr1137.cc
index a867774384c..348e971dba4 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/dr781_dr1137.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/dr781_dr1137.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // 2008-05-22  Paolo Carlini  <paolo.carlini@oracle.com>
 //
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/dr844.cc b/libstdc++-v3/testsuite/26_numerics/complex/dr844.cc
index 58031264870..c2519d8e70d 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/dr844.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/dr844.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // 2008-06-12  Paolo Carlini  <paolo.carlini@oracle.com>
 //
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/complex/requirements/constexpr_functions.cc
index 98d636ce4df..c90e6c46596 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/complex/value_operations/constexpr.cc b/libstdc++-v3/testsuite/26_numerics/complex/value_operations/constexpr.cc
index 35efa08ada4..e4ec949077e 100644
--- a/libstdc++-v3/testsuite/26_numerics/complex/value_operations/constexpr.cc
+++ b/libstdc++-v3/testsuite/26_numerics/complex/value_operations/constexpr.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc b/libstdc++-v3/testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc
index 72bc4dded97..f564cdaf398 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/51083.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/51083.cc
index 55a0853d996..8258fd02014 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/51083.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/51083.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++0x.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++0x.cc
index 76756884754..3aa29b600ce 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++0x.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/c99_classification_macros_c++0x.cc
@@ -15,7 +15,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile { xfail uclibc } }
 // { dg-excess-errors "" { target uclibc } }
 
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/dr550.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/dr550.cc
index be29350a8de..4ea919a669e 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/dr550.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/dr550.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // 2008-05-26  Paolo Carlini  <paolo.carlini@oracle.com>
 //
 // Copyright (C) 2008-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc
index 9e915d56bc7..8d94a4e71c2 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/overloads_c++0x_neg.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cmath "" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x.cc
index 08bcad5aa86..fa105b019ea 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc b/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc
index 82d6fb740ef..c851903034b 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cmath/types_std_c++0x_neg.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc b/libstdc++-v3/testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc
index 76172328022..e6e27c8e56a 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/headers/random/types_std_c++0x.cc b/libstdc++-v3/testsuite/26_numerics/headers/random/types_std_c++0x.cc
index 9fbc176ec07..0306d50f173 100644
--- a/libstdc++-v3/testsuite/26_numerics/headers/random/types_std_c++0x.cc
+++ b/libstdc++-v3/testsuite/26_numerics/headers/random/types_std_c++0x.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-do compile }
 
 // Copyright (C) 2007-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/iota/1.cc b/libstdc++-v3/testsuite/26_numerics/iota/1.cc
index 5c98fc927b1..8c8a42c0920 100644
--- a/libstdc++-v3/testsuite/26_numerics/iota/1.cc
+++ b/libstdc++-v3/testsuite/26_numerics/iota/1.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/2.cc
index 4da952aa68a..83fdedfd8f5 100644
--- a/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/2.cc
+++ b/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/2.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/pod.cc b/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/pod.cc
index 492607a3026..3bcdc8b946d 100644
--- a/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/pod.cc
+++ b/libstdc++-v3/testsuite/26_numerics/iota/requirements/explicit_instantiation/pod.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2008-06-27  Paolo Carlini  <paolo.carlini@oracle.com>
 
diff --git a/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc
index a408ab872f0..8533f8cb846 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/bernoulli_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc
index 7d8eedc4036..9c3ca9aef92 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/binomial_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 // { dg-require-cmath "" }
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_data.cc
index aaacd1bc782..780978fd7eb 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_data.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_functions.cc
index e66a55ab1d1..42b7728ed7c 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/discard_block_engine/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/values.cc
index 63ddded7eaa..a766224b9c0 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/discrete_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/values.cc
index e674c836582..c92207c10a1 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/geometric_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/requirements/constexpr_functions.cc
index a458053a52d..bb8620dfd62 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/independent_bits_engine/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_data.cc
index c95148e9cee..5e4aa72df14 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_data.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_functions.cc
index 7c284824be5..a1ff7aa8c38 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/linear_congruential_engine/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc
index 26bd2115342..d078488f81c 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_data.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_functions.cc
index 006b03adbc4..3a313fa6e75 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/mersenne_twister_engine/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
index 487442bfde5..49f3378a75f 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/negative_binomial_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 // { dg-require-cmath "" }
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/values.cc
index 03af5dc4bc9..2a9011bad24 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/poisson_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 // { dg-require-cmath "" }
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_data.cc
index f8271291855..8918cf78fff 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_data.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_functions.cc
index a88f2a77ce8..9d562f4aa50 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/shuffle_order_engine/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_data.cc b/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_data.cc
index 521bc8e8477..e3cbce996e3 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_data.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_data.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_functions.cc b/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_functions.cc
index 583b510740f..fc1d10069f3 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_functions.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/subtract_with_carry_engine/requirements/constexpr_functions.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/values.cc b/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/values.cc
index 7513ed2845c..75ca39e57f6 100644
--- a/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/values.cc
+++ b/libstdc++-v3/testsuite/26_numerics/random/uniform_int_distribution/operators/values.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 // { dg-require-cstdint "" }
 //
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/dr630-2.cc b/libstdc++-v3/testsuite/26_numerics/valarray/dr630-2.cc
index a419f69e5fe..3b1891475cb 100644
--- a/libstdc++-v3/testsuite/26_numerics/valarray/dr630-2.cc
+++ b/libstdc++-v3/testsuite/26_numerics/valarray/dr630-2.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2009-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/init-list.cc b/libstdc++-v3/testsuite/26_numerics/valarray/init-list.cc
index 315a556aaf3..d2e7bef1556 100644
--- a/libstdc++-v3/testsuite/26_numerics/valarray/init-list.cc
+++ b/libstdc++-v3/testsuite/26_numerics/valarray/init-list.cc
@@ -16,7 +16,7 @@
 // <http://www.gnu.org/licenses/>.
 //
 
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 #include <valarray>
 #include <testsuite_hooks.h>
diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/moveable.cc b/libstdc++-v3/testsuite/26_numerics/valarray/moveable.cc
index 443a6f7ac65..cbe5d774779 100644
--- a/libstdc++-v3/testsuite/26_numerics/valarray/moveable.cc
+++ b/libstdc++-v3/testsuite/26_numerics/valarray/moveable.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/noexcept_move_construct.cc b/libstdc++-v3/testsuite/26_numerics/valarray/noexcept_move_construct.cc
index 0e5295320b1..b935a39cb1f 100644
--- a/libstdc++-v3/testsuite/26_numerics/valarray/noexcept_move_construct.cc
+++ b/libstdc++-v3/testsuite/26_numerics/valarray/noexcept_move_construct.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // 2011-06-14  Paolo Carlini  <paolo.carlini@oracle.com>
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/range_access.cc b/libstdc++-v3/testsuite/26_numerics/valarray/range_access.cc
index 2b800a3bafc..5063f66117c 100644
--- a/libstdc++-v3/testsuite/26_numerics/valarray/range_access.cc
+++ b/libstdc++-v3/testsuite/26_numerics/valarray/range_access.cc
@@ -1,5 +1,5 @@
 // { dg-do compile }
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2010-2014 Free Software Foundation, Inc.
 //
diff --git a/libstdc++-v3/testsuite/26_numerics/valarray/swap.cc b/libstdc++-v3/testsuite/26_numerics/valarray/swap.cc
index 76f3bc3486d..d8488ec247f 100644
--- a/libstdc++-v3/testsuite/26_numerics/valarray/swap.cc
+++ b/libstdc++-v3/testsuite/26_numerics/valarray/swap.cc
@@ -1,4 +1,4 @@
-// { dg-options "-std=gnu++0x" }
+// { dg-options "-std=gnu++11" }
 
 // Copyright (C) 2011-2014 Free Software Foundation, Inc.
 //