gcc/libstdc++-v3/testsuite/20_util
Jonathan Wakely 2251b4a542 libstdc++: Make std::from_chars always round to nearest
Also fix the tests that fail on targets without uselocale.

libstdc++-v3/ChangeLog:

	* src/c++17/floating_from_chars.cc (from_chars_impl): Ensure
	that FE_NEAREST is used.
	* testsuite/20_util/from_chars/4.cc: Do not use if constexpr in
	a { target c++14 } test.
	[!_GLIBCXX_HAVE_USELOCALE]: Disable all tests.
	* testsuite/20_util/from_chars/5.cc [!_GLIBCXX_HAVE_USELOCALE]:
	Likewise.
	* testsuite/20_util/from_chars/6.cc: New test.
2020-07-27 15:51:24 +01:00
..
add_const
add_cv
add_lvalue_reference
add_pointer
add_rvalue_reference
add_volatile
addressof
align
aligned_storage
aligned_union
alignment_of
allocator libstdc++: Avoid errors in allocator's noexcept-specifier (PR 89510) 2020-04-30 16:01:43 +01:00
allocator_traits
any libstdc++: Fix constructor constraints for std::any (PR 90415) 2020-04-24 00:54:20 +01:00
as_const
assume_aligned
auto_ptr
bad_function_call
bind
bool_constant
common_reference/requirements
common_type/requirements
conditional/requirements
decay/requirements
declval/requirements
default_delete libstdc++: Fix failing tests 2020-06-08 21:34:46 +01:00
duration libstdc++: Add comparison operators to <chrono> types 2020-04-18 00:47:45 +01:00
duration_cast
enable_if/requirements
enable_shared_from_this
exchange libstdc++: Do not define __cpp_lib_constexpr_algorithms in <utility> 2020-04-22 22:54:35 +01:00
extent
forward
from_chars libstdc++: Make std::from_chars always round to nearest 2020-07-27 15:51:24 +01:00
function
function_objects libstdc++: Fixes for feature test macros (PR 91480) 2020-04-28 23:40:18 +01:00
has_unique_object_representations
has_virtual_destructor
hash
headers libstdc++: Require c++98_only effective target for some tests 2020-07-02 21:27:12 +01:00
in_place
integer_comparisons
integer_sequence
integral_constant
is_abstract
is_aggregate
is_arithmetic
is_array
is_assignable
is_base_of
is_bounded_array
is_class
is_complete_or_unbounded
is_compound
is_const
is_constant_evaluated
is_constructible c++: Improve access checking inside templates [PR41437] 2020-06-16 08:21:33 -04:00
is_convertible
is_copy_assignable
is_copy_constructible
is_default_constructible
is_destructible
is_empty
is_enum
is_final
is_floating_point
is_function
is_fundamental
is_implicitly_default_constructible
is_integral
is_invocable
is_literal_type PR libstdc++/95915 2020-06-29 00:36:38 +03:00
is_lvalue_reference
is_member_function_pointer
is_member_object_pointer
is_member_pointer
is_move_assignable
is_move_constructible
is_nothrow_assignable
is_nothrow_constructible libstdc++: Support arrays in std::is_nothrow_constructible (PR 94149) 2020-04-21 22:18:51 +01:00
is_nothrow_convertible
is_nothrow_copy_assignable
is_nothrow_copy_constructible
is_nothrow_default_constructible
is_nothrow_destructible
is_nothrow_invocable
is_nothrow_move_assignable
is_nothrow_move_constructible
is_nothrow_swappable
is_nothrow_swappable_with
is_null_pointer
is_object
is_pod
is_pointer
is_polymorphic
is_reference
is_rvalue_reference
is_same
is_scalar
is_signed
is_standard_layout
is_swappable
is_swappable_with
is_trivial
is_trivially_assignable
is_trivially_constructible
is_trivially_copy_assignable
is_trivially_copy_constructible
is_trivially_copyable
is_trivially_default_constructible
is_trivially_destructible
is_trivially_move_assignable
is_trivially_move_constructible
is_unbounded_array
is_union
is_unsigned
is_void
is_volatile
logical_traits
make_signed/requirements
make_unsigned/requirements
memory_resource
monotonic_buffer_resource
move
move_if_noexcept
nonesuch
optional libstdc++: Constrain std::make_optional 2020-07-06 21:54:59 +01:00
owner_less
pair c++: Explain fn template argument type/value mismatches [PR66439] 2020-05-18 23:50:14 -04:00
pointer_safety
pointer_traits
polymorphic_allocator
rank
ratio
raw_storage_iterator
reference_wrapper
remove_all_extents
remove_const
remove_cv
remove_cvref
remove_extent
remove_pointer
remove_reference
remove_volatile
result_of
scoped_allocator
shared_ptr libstdc++: Add comparison operators to std::shared_ptr (PR 94562) 2020-04-14 21:54:55 +01:00
specialized_algorithms libstdc++: Avoid stack overflow in std::vector (PR 94540) 2020-06-17 22:49:06 +01:00
steady_clock
synchronized_pool_resource libstdc++: Make pmr::synchronized_pool_resource work without libpthread (PR 94936) 2020-05-04 13:37:31 +01:00
system_clock
time_point libstdc++: Add comparison operators to <chrono> types 2020-04-18 00:47:45 +01:00
time_point_cast
to_address libstdc++: Add missing feature test macros 2020-04-22 22:54:34 +01:00
to_chars libstdc++: Fix std::to_chars buffer overflow (PR 95851) 2020-06-24 12:28:13 +01:00
tuple c++: Explain fn template argument type/value mismatches [PR66439] 2020-05-18 23:50:14 -04:00
type_identity/requirements
typeindex libstdc++: Add spaceship operator to std::type_index 2020-04-15 19:47:47 +01:00
underlying_type/requirements
unique_ptr libstdc++: Implement operator<< for std::unique_ptr (LWG 2948) 2020-06-08 21:21:31 +01:00
unsynchronized_pool_resource libstdc++: Fix -Wunused-parameter warning in test 2020-04-16 08:44:10 +01:00
unwrap_reference
uses_allocator
variant PR libstdc++/91807 2020-07-02 22:16:39 +03:00
void_t
weak_ptr
rel_ops.cc
temporary_buffer.cc
variable_templates_for_traits.cc PR libstdc++/95915 2020-06-29 00:36:38 +03:00