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Hristo Hristov 03c19e91e8
[libc++][numeric] P0543R3: Saturation arithmetic (#77967) 
Implements: https://wg21.link/P0543R3
- https://eel.is/c++draft/numeric.sat

Additional references:
- Division: https://eel.is/c++draft/expr.mul#4
- Arithmetic conversions: https://eel.is/c++draft/expr.arith.conv#1
- Clang builtins:
https://clang.llvm.org/docs/LanguageExtensions.html#builtin-functions

Depends on: https://github.com/llvm/llvm-project/pull/78086

---------

Co-authored-by: Zingam <zingam@outlook.com>
Co-authored-by: Mark de Wever <zar-rpg@xs4all.nl>
2024-01-22 06:57:45 +02:00
..
__algorithm
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
__atomic
[libc++] Clang-tidy enable modernize-use-nullptr.
2024-01-21 13:08:18 +01:00
__bit
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
__charconv
[libc++][hardening] Categorize more assertions. (#75918)
2024-01-05 16:29:23 -08:00
__chrono
[libc++][hardening] Categorize more assertions. (#75918)
2024-01-05 16:29:23 -08:00
__compare
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__concepts
[libc++][concepts] Implements concept helper __libcpp_integer (#78086)
2024-01-15 00:00:57 +02:00
__condition_variable
[libc++][NFC] Refactor __enable_if return types to defaulted template parameters
2023-09-01 17:52:31 -07:00
__coroutine
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__debug_utils
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__exception
[libc++] Rename _LIBCPP_INLINE_VISIBILITY to _LIBCPP_HIDE_FROM_ABI (#74095)
2023-12-04 10:25:14 -05:00
__expected
[libc++] Implement LWG3940: std::expected<void, E>::value() also needs E to be copy constructible (#71819)
2024-01-19 10:06:11 +00:00
__filesystem
[libc++][hardening] Categorize more assertions. (#75918)
2024-01-05 16:29:23 -08:00
__format
[libc++][format] P2637R3: Member visit (std::basic_format_arg) (#76449)
2024-01-21 12:30:25 +02:00
__functional
[libc++] Implement ranges::contains (#65148)
2023-12-19 16:34:19 -08:00
__fwd
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__ios
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__iterator
[libc++] Clang-tidy enable modernize-use-nullptr.
2024-01-21 13:08:18 +01:00
__locale_dir/locale_base_api
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__math
[libc++][NFC] Replace typedefs with using in the math headers
2023-08-03 08:51:50 -07:00
__mdspan
[libc++] LWG-4021 "mdspan::is_always_meow() should be noexcept", use LIBCPP_STATIC_ASSERT for noexcept strengthening (#74254)
2023-12-10 11:52:14 +01:00
__memory
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
__memory_resource
[libc++] Remove a few transitive includes (#70553)
2023-10-29 18:31:37 +01:00
__mutex
[libc++] Replace uses of _VSTD:: by std:: (#74331)
2023-12-05 11:19:15 -05:00
__numeric
[libc++][numeric] P0543R3: Saturation arithmetic (#77967)
2024-01-22 06:57:45 +02:00
__random
[libc++][hardening] Categorize more assertions. (#75918)
2024-01-05 16:29:23 -08:00
__ranges
[libc++] Renames ABI tag. (#78342)
2024-01-18 18:46:46 +01:00
__stop_token
[libc++] Implement std::condition_variable_any::wait[_for/until] overloads that take stop_token
2023-09-29 13:50:16 +01:00
__string
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__support
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__system_error
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__thread
[libc++][hardening] Categorize more assertions. (#75918)
2024-01-05 16:29:23 -08:00
__tuple
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__type_traits
[libc++] Use __datasizeof for __libcpp_datasizeof if available (#72104)
2023-12-24 08:45:25 +01:00
__utility
[libc++][utility][NFC] Refactored safe integer cmp_xxxx functions to use the __libcpp_is_integer concept (#78115)
2024-01-16 13:17:59 +02:00
__variant
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
experimental
[libc++] <experimental/simd> Add load constructor for class simd/simd_mask (#76610)
2024-01-21 12:48:30 +08:00
ext
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__assert
[libc++][hardening] Rework how the assertion handler can be overridden. (#77883)
2024-01-17 18:56:07 -08:00
__availability
[libc++][print] Enables it on Apple backdeployment. (#76293)
2024-01-16 19:14:33 +01:00
__bit_reference
[libc++] Optimize ranges::count for __bit_iterators
2023-10-06 22:58:41 +02:00
__config
[libc++][format] P2637R3: Member visit (std::basic_format_arg) (#76449)
2024-01-21 12:30:25 +02:00
__config_site.in
[ASan][libc++] std::basic_string annotations (#72677)
2023-12-13 06:05:34 +01:00
__hash_table
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
__locale
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__mbstate_t.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__node_handle
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__split_buffer
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__std_clang_module
[libc++] Remove experimental pmr headers now shipped in mainline (#73172)
2023-11-27 10:54:35 -05:00
__std_mbstate_t.h
…
__threading_support
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__tree
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
__undef_macros
Fixing conflicting macro definitions between curses.h and the standard library.
2023-07-06 17:21:08 +00:00
__verbose_abort
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
algorithm
[libcxx] adds ranges::fold_left_with_iter and ranges::fold_left (#75259)
2023-12-19 21:57:50 -08:00
any
[libc++][any] LWG3305: any_cast<void> (#78215)
2024-01-20 06:08:24 +02:00
array
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
atomic
[libc++] Refactor atomic_{unsigned,signed}_lock_free (#73041)
2023-11-22 14:54:40 -05:00
barrier
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
bit
[libc++] Fix the signature of std::rotl and std::rotr
2023-08-12 08:46:11 -07:00
bitset
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
cassert
…
ccomplex
…
cctype
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
cerrno
…
cfenv
…
cfloat
…
charconv
[libc++] Remove a few transitive includes (#70553)
2023-10-29 18:31:37 +01:00
chrono
[libc++][NFC] Add a few clang-format annotations (#74352)
2023-12-04 15:17:31 -05:00
cinttypes
…
ciso646
…
climits
[libc++] Remove libc++'s own <limits.h> (#65472)
2023-10-10 11:06:43 -07:00
clocale
…
CMakeLists.txt
[libc++][numeric] P0543R3: Saturation arithmetic (#77967)
2024-01-22 06:57:45 +02:00
cmath
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
codecvt
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
compare
…
complex
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
complex.h
…
concepts
[libc++] Fix typo in _LIBCPP_REMOVE_TRANSITIVE_INCLUDES (#78639)
2024-01-21 16:15:46 +01:00
condition_variable
[libc++] fix condition_variable_any hangs on stop_request (#77127)
2024-01-20 21:18:44 +00:00
coroutine
…
csetjmp
[libc++] Remove libc++'s own <setjmp.h> header (#68806)
2023-10-12 16:59:04 -07:00
csignal
…
cstdarg
…
cstdbool
…
cstddef
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
cstdint
…
cstdio
[libc++] Remove _LIBCPP_C_HAS_NO_GETS (#77346)
2024-01-10 13:34:03 -05:00
cstdlib
[libc++] Fixes disabling wide character.
2023-08-19 19:09:16 +02:00
cstring
…
ctgmath
…
ctime
…
ctype.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
cuchar
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
cwchar
[libc++] Forward to std::{,w}memchr in std::find
2023-05-25 07:59:50 -07:00
cwctype
…
deque
[ASan][libc++] Optimization of container annotations (#76082)
2023-12-21 17:26:10 -05:00
errno.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
exception
…
execution
…
expected
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
fenv.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
filesystem
[libc++] Remove a few transitive includes (#70553)
2023-10-29 18:31:37 +01:00
float.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
format
[libc++][format] P2637R3: Member visit (std::basic_format_arg) (#76449)
2024-01-21 12:30:25 +02:00
forward_list
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
fstream
Reapply "[libc++][streams] P1759R6: Native handles and file streams" (#77190)
2024-01-07 18:01:03 +02:00
functional
[libc++] Remove a few transitive includes (#70553)
2023-10-29 18:31:37 +01:00
future
[libc++] Improves _LIBCPP_HAS_NO_THREADS guards. (#76624)
2024-01-16 19:13:40 +01:00
initializer_list
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
inttypes.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
iomanip
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
ios
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
iosfwd
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
iostream
[libc++] Merge _LIBCPP_FUNC_VIS, _LIBCPP_TYPE_VIS and _LIBCPP_EXCEPTION_ABI into _LIBCPP_EXPORTED_FROM_ABI
2023-06-15 08:56:45 -07:00
istream
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
iterator
[libc++] Remove a few transitive includes (#70553)
2023-10-29 18:31:37 +01:00
latch
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
libcxx.imp
[libc++][numeric] P0543R3: Saturation arithmetic (#77967)
2024-01-22 06:57:45 +02:00
limits
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
list
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
locale
[libc++] Clang-tidy enable modernize-use-nullptr.
2024-01-21 13:08:18 +01:00
locale.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
map
[libc++] Fix nolint comment that became useless after running clang-format
2023-12-18 17:49:21 -05:00
math.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
mdspan
[libc++] LWG-4021 "mdspan::is_always_meow() should be noexcept", use LIBCPP_STATIC_ASSERT for noexcept strengthening (#74254)
2023-12-10 11:52:14 +01:00
memory
[libc++][memory] P2868R1: Removing deprecated typedef std::allocator::is_always_equal (#78562)
2024-01-20 06:07:19 +02:00
memory_resource
[libc++] Remove a few transitive includes (#70553)
2023-10-29 18:31:37 +01:00
module.modulemap.in
[libc++][numeric] P0543R3: Saturation arithmetic (#77967)
2024-01-22 06:57:45 +02:00
mutex
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
new
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
numbers
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
numeric
[libc++][numeric] P0543R3: Saturation arithmetic (#77967)
2024-01-22 06:57:45 +02:00
optional
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
ostream
[libc++][print] Enables it on Apple backdeployment. (#76293)
2024-01-16 19:14:33 +01:00
print
[libc++][print] Includes <format>. (#76333)
2024-01-16 17:33:01 +01:00
queue
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
random
…
ranges
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
ratio
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
regex
Revert "[libc++] Fix regex_search to match $ alone with match_default flag" (#78349)
2024-01-17 13:51:29 +01:00
scoped_allocator
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
semaphore
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
set
[libc++][hardening] Categorize more assertions. (#75918)
2024-01-05 16:29:23 -08:00
shared_mutex
[libc++] Improves _LIBCPP_HAS_NO_THREADS guards. (#76624)
2024-01-16 19:13:40 +01:00
source_location
[libc++] Update <source_location> and msvc_stdlib_force_include.h (#74266)
2023-12-06 09:04:06 -05:00
span
[libc++][span] P2447R4: std::span over an initializer list (#78157)
2024-01-20 06:09:46 +02:00
sstream
[libc++] Fix typo in _LIBCPP_REMOVE_TRANSITIVE_INCLUDES (#78639)
2024-01-21 16:15:46 +01:00
stack
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stdatomic.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stdbool.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stddef.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stdexcept
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stdint.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stdio.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stdlib.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
stop_token
[libc++] Improves _LIBCPP_HAS_NO_THREADS guards. (#76624)
2024-01-16 19:13:40 +01:00
streambuf
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
string
Revert "[ASan][libc++] Turn on ASan annotations for short strings" (#78627)
2024-01-18 16:33:31 -08:00
string_view
[libc++][hardening] Categorize assertions that produce incorrect results (#77183)
2024-01-20 23:38:02 -08:00
string.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
strstream
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
syncstream
Implement syncstream (p0053)
2023-11-08 17:45:06 +01:00
system_error
…
tgmath.h
…
thread
[libc++] Improves _LIBCPP_HAS_NO_THREADS guards. (#76624)
2024-01-16 19:13:40 +01:00
tuple
[libc++] Implements P2517R1. (#77239)
2024-01-09 19:11:40 +01:00
type_traits
[libc++] Untangles invoke.
2023-05-24 07:51:27 +02:00
typeindex
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
typeinfo
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
uchar.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
unordered_map
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
unordered_set
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
utility
[libc++] P2770R0: Stashing stashing iterators for proper flattening (#66033)
2023-12-12 09:45:14 -05:00
valarray
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
variant
[libc++] Fix Coverity warning about use-after-move (#78780)
2024-01-21 16:24:04 -05:00
vector
[ASan][libc++][NFC] refactor vector annotations arguments (#78322)
2024-01-17 08:50:10 +01:00
version
[libc++][numeric] P0543R3: Saturation arithmetic (#77967)
2024-01-22 06:57:45 +02:00
wchar.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00
wctype.h
[libc++] Format the code base (#74334)
2023-12-18 14:01:33 -05:00