Jonathan Wakely d5e352addf libstdc++: Fix std::format for chrono::duration with unsigned rep [PR115668] ... Using std::chrono::abs is only valid if numeric_limits<rep>::is_signed is true, so using it unconditionally made it ill-formed to format a duration with an unsigned rep. The duration formatter might as well negate the duration itself instead of using chrono::abs, because it already needs to check for a negative value. libstdc++-v3/ChangeLog: PR libstdc++/115668 * include/bits/chrono_io.h (formatter<duration<R,P, C>::format): Do not use chrono::abs. * testsuite/20_util/duration/io.cc: Check formatting a duration with unsigned rep. (cherry picked from commit dafa750c8a6f0a088677871bfaad054881737ab1)		2024-06-28 10:44:00 +01:00
..
algorithmfwd.h	Update copyright years.	2024-01-03 12:19:35 +01:00
align.h	Update copyright years.	2024-01-03 12:19:35 +01:00
alloc_traits.h	libstdc++: Include <bits/stl_iterator.h> in <bits/alloc_traits.h>	2024-02-28 11:27:46 +00:00
allocated_ptr.h	Update copyright years.	2024-01-03 12:19:35 +01:00
allocator.h	libstdc++: Constrain std::vector default constructor [PR113841]	2024-03-22 22:39:06 +00:00
atomic_base.h	libstdc++: Add missing clear_padding in __atomic_float constructor	2024-03-14 15:06:47 +00:00
atomic_futex.h	Update copyright years.	2024-01-03 12:19:35 +01:00
atomic_timed_wait.h	Update copyright years.	2024-01-03 12:19:35 +01:00
atomic_wait.h	Update copyright years.	2024-01-03 12:19:35 +01:00
basic_ios.h	Update copyright years.	2024-01-03 12:19:35 +01:00
basic_ios.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
basic_string.h	libstdc++: Fix constexpr basic_string union member [PR113294]	2024-02-12 18:18:04 -05:00
basic_string.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
boost_concept_check.h	Update copyright years.	2024-01-03 12:19:35 +01:00
c++0x_warning.h	Update copyright years.	2024-01-03 12:19:35 +01:00
c++config	libstdc++: Use _GLIBCXX_USE_BUILTIN_TRAIT for is_same	2024-02-09 10:11:47 -08:00
char_traits.h	libstdc++: Fix std::char_traits<C>::move [PR113200]	2024-01-05 10:23:35 +00:00
charconv.h	Update copyright years.	2024-01-03 12:19:35 +01:00
chrono.h	libstdc++: Fix std::chrono::file_clock conversions for low-precision times	2024-01-21 22:15:06 +00:00
chrono_io.h	libstdc++: Fix std::format for chrono::duration with unsigned rep [PR115668]	2024-06-28 10:44:00 +01:00
codecvt.h	Update copyright years.	2024-01-03 12:19:35 +01:00
concept_check.h	Update copyright years.	2024-01-03 12:19:35 +01:00
cow_string.h	Update copyright years.	2024-01-03 12:19:35 +01:00
cpp_type_traits.h	Update copyright years.	2024-01-03 12:19:35 +01:00
deque.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
elements_of.h	Update copyright years.	2024-01-03 12:19:35 +01:00
enable_special_members.h	Update copyright years.	2024-01-03 12:19:35 +01:00
erase_if.h	Update copyright years.	2024-01-03 12:19:35 +01:00
forward_list.h	Update copyright years.	2024-01-03 12:19:35 +01:00
forward_list.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
fs_dir.h	Update copyright years.	2024-01-03 12:19:35 +01:00
fs_fwd.h	libstdc++: Consistently use noexcept, constexpr, nodiscard on bitmask ops	2024-02-28 11:27:46 +00:00
fs_ops.h	Update copyright years.	2024-01-03 12:19:35 +01:00
fs_path.h	Update copyright years.	2024-01-03 12:19:35 +01:00
fstream.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
functexcept.h	Update copyright years.	2024-01-03 12:19:35 +01:00
functional_hash.h	Update copyright years.	2024-01-03 12:19:35 +01:00
gslice.h	libstdc++: Add comment to gslice::operator=(const gslice&) [PR100147]	2024-02-08 21:32:42 +00:00
gslice_array.h	Update copyright years.	2024-01-03 12:19:35 +01:00
hashtable.h	libstdc++: Destroy allocators in re-inserted container nodes [PR114401]	2024-03-22 22:39:06 +00:00
hashtable_policy.h	Update copyright years.	2024-01-03 12:19:35 +01:00
indirect_array.h	Update copyright years.	2024-01-03 12:19:35 +01:00
invoke.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ios_base.h	libstdc++: Consistently use noexcept, constexpr, nodiscard on bitmask ops	2024-02-28 11:27:46 +00:00
istream.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
iterator_concepts.h	Update copyright years.	2024-01-03 12:19:35 +01:00
list.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
locale_classes.h	libstdc++: Implement C++26 std::text_encoding (P1885R12) [PR113318]	2024-01-17 11:49:11 +00:00
locale_classes.tcc	libstdc++: Use if-constexpr in std::__try_use_facet [PR113099]	2024-01-05 10:23:35 +00:00
locale_conv.h	Update copyright years.	2024-01-03 12:19:35 +01:00
locale_facets.h	Update copyright years.	2024-01-03 12:19:35 +01:00
locale_facets.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
locale_facets_nonio.h	Update copyright years.	2024-01-03 12:19:35 +01:00
locale_facets_nonio.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
localefwd.h	Update copyright years.	2024-01-03 12:19:35 +01:00
mask_array.h	Update copyright years.	2024-01-03 12:19:35 +01:00
max_size_type.h	Update copyright years.	2024-01-03 12:19:35 +01:00
memory_resource.h	Update copyright years.	2024-01-03 12:19:35 +01:00
memoryfwd.h	Update copyright years.	2024-01-03 12:19:35 +01:00
mofunc_impl.h
move.h	libstdc++/ranges: Use C++23 deducing this in _Pipe and _Partial	2024-01-11 13:14:46 -05:00
move_only_function.h	libstdc++: Only declare feature test macros in standard headers	2023-11-16 08:10:19 +00:00
new_allocator.h	Update copyright years.	2024-01-03 12:19:35 +01:00
node_handle.h	libstdc++: Destroy allocators in re-inserted container nodes [PR114401]	2024-03-22 22:39:06 +00:00
ostream.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
ostream_insert.h	Update copyright years.	2024-01-03 12:19:35 +01:00
out_ptr.h	libstdc++: Fix <memory> for -std=c++23 -ffreestanding [PR114866]	2024-05-14 10:50:19 +01:00
parse_numbers.h	Update copyright years.	2024-01-03 12:19:35 +01:00
postypes.h	Update copyright years.	2024-01-03 12:19:35 +01:00
predefined_ops.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ptr_traits.h	Update copyright years.	2024-01-03 12:19:35 +01:00
quoted_string.h	Update copyright years.	2024-01-03 12:19:35 +01:00
random.h	libstdc++: Use 128-bit arithmetic for std::linear_congruential_engine [PR87744]	2024-02-15 11:43:21 +00:00
random.tcc	libstdc++: Fix infinite loop in std::binomial_distribution [PR114359]	2024-03-19 15:59:44 +00:00
range_access.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ranges_algo.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ranges_algobase.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ranges_base.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ranges_cmp.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ranges_uninitialized.h	Update copyright years.	2024-01-03 12:19:35 +01:00
ranges_util.h	libstdc++: Implement P2165R4 changes to std::pair/tuple/etc [PR113309]	2024-02-01 14:59:46 -05:00
refwrap.h	libstdc++: Simplify constraints on <=> for std::reference_wrapper	2024-04-19 21:06:29 +01:00
regex.h	Update copyright years.	2024-01-03 12:19:35 +01:00
regex.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_automaton.h	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_automaton.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_compiler.h	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_compiler.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_constants.h	libstdc++: Consistently use noexcept, constexpr, nodiscard on bitmask ops	2024-02-28 11:27:46 +00:00
regex_error.h	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_executor.h	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_executor.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_scanner.h	Update copyright years.	2024-01-03 12:19:35 +01:00
regex_scanner.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
requires_hosted.h
sat_arith.h	libstdc++: Define C++26 saturation arithmetic functions (P0543R3)	2023-11-17 15:28:30 +00:00
semaphore_base.h	Update copyright years.	2024-01-03 12:19:35 +01:00
shared_ptr.h	Update copyright years.	2024-01-03 12:19:35 +01:00
shared_ptr_atomic.h	libstdc++: Fix comment typo in std::atomic<std::shared_ptr<T>>	2024-02-08 21:48:45 +00:00
shared_ptr_base.h	Update copyright years.	2024-01-03 12:19:35 +01:00
slice_array.h	Update copyright years.	2024-01-03 12:19:35 +01:00
specfun.h	Update copyright years.	2024-01-03 12:19:35 +01:00
sstream.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
std_abs.h	Update copyright years.	2024-01-03 12:19:35 +01:00
std_function.h	libstdc++: Make std::function deduction guide support explicit object functions [PR113335]	2024-02-02 13:54:02 +00:00
std_mutex.h	Update copyright years.	2024-01-03 12:19:35 +01:00
std_thread.h	libstdc++: Implement std::formatter<std:🧵:id> without <sstream> [PR115099]	2024-05-22 10:06:52 +01:00
stl_algo.h	libstdc++: Add nodiscard in <algorithm>	2024-03-14 16:58:15 +00:00
stl_algobase.h	libstdc++: Add nodiscard in <algorithm>	2024-03-14 16:58:15 +00:00
stl_bvector.h	libstdc++: Constrain std::vector default constructor [PR113841]	2024-03-22 22:39:06 +00:00
stl_construct.h	libstdc++: Use feature test macros in <bits/stl_construct.h>	2024-03-22 22:39:05 +00:00
stl_deque.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_function.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_heap.h	libstdc++: Add nodiscard in <algorithm>	2024-03-14 16:58:15 +00:00
stl_iterator.h	libstdc++: Implement P2165R4 changes to std::pair/tuple/etc [PR113309]	2024-02-01 14:59:46 -05:00
stl_iterator_base_funcs.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_iterator_base_types.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_list.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_map.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_multimap.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_multiset.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_numeric.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_pair.h	libstdc++: Heterogeneous std::pair comparisons [PR113386]	2024-04-15 19:26:09 +01:00
stl_queue.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_raw_storage_iter.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_relops.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_set.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_stack.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_tempbuf.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_tree.h	libstdc++: Destroy allocators in re-inserted container nodes [PR114401]	2024-03-22 22:39:06 +00:00
stl_uninitialized.h	Update copyright years.	2024-01-03 12:19:35 +01:00
stl_vector.h	libstdc++: Constrain std::vector default constructor [PR113841]	2024-03-22 22:39:06 +00:00
stream_iterator.h	Update copyright years.	2024-01-03 12:19:35 +01:00
streambuf.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
streambuf_iterator.h	Update copyright years.	2024-01-03 12:19:35 +01:00
string_view.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
stringfwd.h	Update copyright years.	2024-01-03 12:19:35 +01:00
text_encoding-data.h	libstdc++: Fix Python scripts to output the correct filename	2024-03-19 15:20:07 +00:00
this_thread_sleep.h	Update copyright years.	2024-01-03 12:19:35 +01:00
unicode-data.h	libstdc++: Fix Python scripts to output the correct filename	2024-03-19 15:20:07 +00:00
unicode.h	libstdc++: Fix typo in _Grapheme_cluster_view::_Iterator [PR115119]	2024-05-17 13:48:43 +01:00
uniform_int_dist.h	Update copyright years.	2024-01-03 12:19:35 +01:00
unique_lock.h	Update copyright years.	2024-01-03 12:19:35 +01:00
unique_ptr.h	Update copyright years.	2024-01-03 12:19:35 +01:00
unordered_map.h	Update copyright years.	2024-01-03 12:19:35 +01:00
unordered_set.h	Update copyright years.	2024-01-03 12:19:35 +01:00
uses_allocator.h	Update copyright years.	2024-01-03 12:19:35 +01:00
uses_allocator_args.h	Update copyright years.	2024-01-03 12:19:35 +01:00
utility.h	libstdc++: Add __is_in_place_index_v helper and use it in <variant>	2024-03-23 11:07:57 +00:00
valarray_after.h	Update copyright years.	2024-01-03 12:19:35 +01:00
valarray_array.h	Update copyright years.	2024-01-03 12:19:35 +01:00
valarray_array.tcc	Update copyright years.	2024-01-03 12:19:35 +01:00
valarray_before.h	Update copyright years.	2024-01-03 12:19:35 +01:00
vector.tcc	libstdc++: Fix -Wstringop-overflow warning coming from std::vector [PR109849]	2024-06-03 21:52:58 +02:00
version.def	libstdc++: Guard use of sized deallocation [PR114940]	2024-05-28 10:19:44 +01:00
version.h	libstdc++: Guard use of sized deallocation [PR114940]	2024-05-28 10:19:44 +01:00
version.tpl	libstdc++: Do not use def-file-line for each macro in <bits/version.h>	2024-02-01 15:26:54 +00:00