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llvm-project/libcxx/include
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Nikolas Klauser 83f2150717
[libc++] Fix std::variant evaluating template arguments too eagerly (#151028) 
This has been reported in https://github.com/llvm/llvm-project/pull/116709#issuecomment-3105095648.

Fixes #151328

(cherry picked from commit f5f582451e913581ef214b8b771a13d3912394d5)
2025-08-18 07:49:47 +02:00
..
__algorithm
[libc++] Optimize ranges::{for_each, for_each_n} for segmented iterators (#132896)
2025-06-18 12:22:47 -04:00
__atomic
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__bit
[libc++] Refactor signed/unsigned integer traits (#142750)
2025-06-11 14:31:13 +02:00
__charconv
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__chrono
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
__compare
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
__concepts
[libc++][NFC] Merge add_{r,l}value_reference.h (#147022)
2025-07-05 18:11:36 +02:00
__condition_variable
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__configuration
Revert "[libc++][hardening] Introduce a dylib function to log hardening errors." (#148787)
2025-07-15 12:12:41 +02:00
__coroutine
[libc++][NFC] Fixed some wrongly spelled _LIBCPP_STD_VER in comments (#147008)
2025-07-04 10:56:38 +02:00
__cstddef
[libc++] Introduce unversioned namespace macros (#133009)
2025-03-27 11:34:38 +01:00
__cxx03
[libc++][hardening] Introduce assertion semantics. (#149459)
2025-08-01 09:02:53 +02:00
__debug_utils
[libc++] Inline __has_feature and __has_extension uses (#133634)
2025-06-10 05:54:15 +02:00
__exception
[libc++] Fix std::make_exception_ptr interaction with ObjC (#135386)
2025-07-08 11:34:42 -04:00
__expected
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__filesystem
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
__flat_map
[libc++] Introduce __product_iterator_traits and optimise flat_map::insert (#139454)
2025-06-28 13:42:50 +01:00
__flat_set
[libc++] constexpr flat_set (#140360)
2025-07-05 17:38:45 +01:00
__format
[libc++] Refactor signed/unsigned integer traits (#142750)
2025-06-11 14:31:13 +02:00
__functional
[libc++] P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type (#141408)
2025-07-06 17:32:59 +01:00
__fwd
[libc++] Remove availability annotations which can't fire anymore (#140049)
2025-06-02 13:13:57 -04:00
__ios
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
__iterator
[libc++] Introduce __product_iterator_traits and optimise flat_map::insert (#139454)
2025-06-28 13:42:50 +01:00
__locale_dir
[libc++] Optimize ctype::to{lower,upper} (#145344)
2025-07-09 16:32:01 +02:00
__math
[libc++] Move std::abs into __math/abs.h (#139586)
2025-06-19 10:37:18 +02:00
__mdspan
[libc++] Refactor signed/unsigned integer traits (#142750)
2025-06-11 14:31:13 +02:00
__memory
[libc++][NFC] Simplify std::__destroy_at a bit (#147025)
2025-07-10 09:22:54 +02:00
__memory_resource
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__mutex
[libc++] Add the thread safety annotations unconditionally (#117497)
2025-07-05 18:07:07 +02:00
__new
[libc++] Simplify the implementation of __libcpp_{,de}allocate (#147989)
2025-07-15 11:43:55 +02:00
__numeric
[libc++] Simplify <limits> a bit (#140021)
2025-06-21 09:58:45 +02:00
__ostream
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
__pstl
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__random
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__ranges
[libc++] Introduce __product_iterator_traits and optimise flat_map::insert (#139454)
2025-06-28 13:42:50 +01:00
__stop_token
[libc++] Replace __libcpp_popcount by __builtin_popcountg (#133937)
2025-04-13 08:40:21 -04:00
__string
[libc++] Remove a few unnecessary branches from basic_string::find (#137266)
2025-05-07 10:54:34 -04:00
__support
…
__system_error
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__thread
[libc++] Simplify definition of __libcpp_recursive_mutex_t (#147385)
2025-07-09 12:53:08 -04:00
__tuple
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
__type_traits
[libc++] Fix std::variant evaluating template arguments too eagerly (#151028)
2025-08-18 07:49:47 +02:00
__utility
[libc++] Remove a few workarounds for old Clang versions (#143858)
2025-06-16 11:12:15 +02:00
__variant
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
__vector
[libc++] Do not call reserve in flat containers if underlying container is user defined (#140379)
2025-06-07 08:47:46 +01:00
experimental
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
ext
[libc++] Fix hash_multi{map,set}::insert (#149290)
2025-07-28 09:27:10 +02:00
__assert
[libc++][hardening] Add a greppable prefix to assertion messages. (#150560)
2025-08-05 10:56:59 +02:00
__bit_reference
[libc++] Replace __libcpp_{ctz, clz} with __builtin_{ctzg, clzg} (#133920)
2025-04-18 20:57:05 -04:00
__config
[libc++] Add checks for misused hardening macros (#150669)
2025-08-11 14:05:54 +02:00
__config_site.in
…
__hash_table
[libc++] Fix insert() calling incorrect constructors (#146231)
2025-07-10 09:24:15 +02:00
__locale
[libc++] Optimize ctype::to{lower,upper} (#145344)
2025-07-09 16:32:01 +02:00
__log_hardening_failure
[libc++][hardening] Add an experimental function to log hardening errors (#149452)
2025-07-28 09:39:10 +02:00
__mbstate_t.h
[libc++] Do not guard inclusion of wchar.h with _LIBCPP_HAS_WIDE_CHARACTERS (#126924)
2025-02-18 12:12:23 +01:00
__node_handle
[libc++][NFC] Remove special handling for __hash_value_type in <__node_handle> (#147271)
2025-07-10 09:21:46 +02:00
__split_buffer
[libc++] Add the __is_replaceable type trait (#132408)
2025-05-08 16:35:00 -04:00
__std_mbstate_t.h
…
__tree
[libc++] Fix insert() calling incorrect constructors (#146231)
2025-07-10 09:24:15 +02:00
__undef_macros
…
__verbose_abort
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
__verbose_trap
[libc++] Introduce the _LIBCPP_VERBOSE_TRAP macro (#148262)
2025-07-14 09:56:19 -04:00
algorithm
[libc++] Backport segmented iterator optimization for std::for_each to C++11 (#134960)
2025-04-19 07:12:43 -04:00
any
[libc++] Remove availability annotations which can't fire anymore (#140049)
2025-06-02 13:13:57 -04:00
array
[libc++] Add the __is_replaceable type trait (#132408)
2025-05-08 16:35:00 -04:00
atomic
…
barrier
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
bit
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
bitset
[libc++] Fix bitset conversion functions and refactor constructor (#121348)
2025-06-24 12:38:10 -04:00
cassert
…
ccomplex
…
cctype
…
cerrno
…
cfenv
…
cfloat
…
charconv
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
chrono
[libc++] Add missing C++20 [time.point.arithmetic] (#143165)
2025-06-11 08:43:23 +02:00
cinttypes
…
ciso646
…
climits
…
clocale
…
CMakeLists.txt
[libc++][hardening] Add an experimental function to log hardening errors (#149452)
2025-07-28 09:39:10 +02:00
cmath
[libc++] Simplify __promote (#136101)
2025-05-08 16:48:57 -04:00
codecvt
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
compare
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
complex
[libc++] Fix no-localisation CI failure on <complex> (#145213)
2025-06-24 13:56:17 -04:00
complex.h
…
concepts
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
condition_variable
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
coroutine
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
csetjmp
…
csignal
…
cstdalign
…
cstdarg
…
cstdbool
…
cstddef
…
cstdint
…
cstdio
…
cstdlib
…
cstring
…
ctgmath
…
ctime
…
ctype.h
…
cuchar
…
cwchar
[NFC][libc++] Guard against operator& hijacking. (#128351)
2025-02-27 17:47:34 +01:00
cwctype
…
deque
[libc++] Inline __has_feature and __has_extension uses (#133634)
2025-06-10 05:54:15 +02:00
errno.h
…
exception
…
execution
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
expected
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
fenv.h
…
filesystem
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
flat_map
[libc++] LWG 3987 provide iterator.range access from flat_{map,set} (#137524)
2025-07-06 12:25:18 +01:00
flat_set
[libc++] LWG 3987 provide iterator.range access from flat_{map,set} (#137524)
2025-07-06 12:25:18 +01:00
float.h
…
format
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
forward_list
[libc++] Simplify <limits> a bit (#140021)
2025-06-21 09:58:45 +02:00
fstream
[libc++] Refactor basic_filebuf::overflow() (#144793)
2025-06-24 13:58:49 -04:00
functional
[libc++] P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type (#141408)
2025-07-06 17:32:59 +01:00
future
[libc++] Remove the packaged_task::result_type extension (#147671)
2025-07-10 15:04:49 +08:00
initializer_list
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
inttypes.h
…
iomanip
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
ios
[libc++] Don't skip localization-related headers in header tests (#134877)
2025-06-10 14:12:46 -04:00
iosfwd
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
iostream
…
istream
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
iterator
[libc++] Implements LWG3600 Making istream_iterator copy constructor trivial is an ABI break (#127343)
2025-03-01 12:29:21 +01:00
latch
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
limits
[libc++] Simplify <limits> a bit (#140021)
2025-06-21 09:58:45 +02:00
list
[libc++] Make list constexpr as part of P3372R3 (#129799)
2025-06-18 12:13:50 -04:00
locale
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
map
[libc++] Fix uses of non-empty transparent comparator in <map> (#152624)
2025-08-11 14:10:52 +02:00
math.h
[libc++] Move std::abs into __math/abs.h (#139586)
2025-06-19 10:37:18 +02:00
mdspan
[libcxx] Include __fwd/span.h in <mdspan>
2025-06-08 21:58:36 +00:00
memory
[libc++] Implement P2897R7 aligned_accessor: An mdspan accessor expressing pointer over-alignment (#122603)
2025-04-14 17:33:57 -04:00
memory_resource
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
module.modulemap.in
[libc++][hardening] Add an experimental function to log hardening errors (#149452)
2025-07-28 09:39:10 +02:00
mutex
[libc++] Add the thread safety annotations unconditionally (#117497)
2025-07-05 18:07:07 +02:00
new
…
numbers
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
numeric
[libc++] Implement ranges::iota (#68494)
2025-04-05 13:46:11 +02:00
optional
[libc++] P2944R3: Constrained comparisons - optional (#144249)
2025-07-15 10:12:39 +02:00
ostream
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
print
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
queue
[libc++] constexpr priority_queue (#140634)
2025-06-04 19:58:25 +08:00
random
…
ranges
[libc++] Implement views::join_with (#65536)
2025-06-21 10:54:50 +01:00
ratio
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
regex
[libc++] Don't skip localization-related headers in header tests (#134877)
2025-06-10 14:12:46 -04:00
scoped_allocator
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
semaphore
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
set
[libc++] Fix insert() calling incorrect constructors (#146231)
2025-07-10 09:24:15 +02:00
shared_mutex
[libc++] Add the thread safety annotations unconditionally (#117497)
2025-07-05 18:07:07 +02:00
source_location
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
span
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
sstream
[libc++] Granularize <locale> (#146650)
2025-07-05 18:11:58 +02:00
stack
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
stdatomic.h
…
stdbool.h
…
stddef.h
…
stdexcept
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
stdio.h
…
stdlib.h
[libc++] Move std::abs into __math/abs.h (#139586)
2025-06-19 10:37:18 +02:00
stop_token
[libc++][C++03] Remove headers which don't provide anything (#134044)
2025-04-09 15:00:46 +02:00
streambuf
[libc++][NFC] Refactor basic_streambuf to use public API functions when possible (#144547)
2025-06-17 16:38:27 -04:00
string
[libc++][NFC] Remove __remove_uncvref (#140531)
2025-07-04 11:16:47 +02:00
string_view
[libc++] Backport segmented iterator optimization for std::for_each to C++11 (#134960)
2025-04-19 07:12:43 -04:00
string.h
…
strstream
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
syncstream
[libc++] Don't skip localization-related headers in header tests (#134877)
2025-06-10 14:12:46 -04:00
system_error
[libc++] Backport segmented iterator optimization for std::for_each to C++11 (#134960)
2025-04-19 07:12:43 -04:00
tgmath.h
…
thread
…
tuple
[libc++] P2944R3: Constrained comparisions - tuple (#145677)
2025-06-27 20:12:18 +03:00
type_traits
[libc++][NFC] Merge add_{r,l}value_reference.h (#147022)
2025-07-05 18:11:36 +02:00
typeindex
[libc++] Remove _LIBCPP_TEMPLATE_VIS (#134885)
2025-04-09 23:47:57 +02:00
typeinfo
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
uchar.h
…
unordered_map
[libc++] Don't instantiate allocators in __hash_table on an incomplete type (#148353)
2025-07-13 08:59:07 +02:00
unordered_set
[libc++] Fix insert() calling incorrect constructors (#146231)
2025-07-10 09:24:15 +02:00
utility
[libcxx] Put std::monostate in <utility> (#128373)
2025-03-25 18:31:57 +01:00
valarray
Revert "[libc++] Introduce ABI sensitive areas to avoid requiring _LIBCPP_HIDE_FROM_ABI everywhere (#131156)" (#141756)
2025-05-28 12:04:51 -04:00
variant
[libc++] P2944R3: Constrained comparisions - variant (#141396)
2025-06-25 12:12:23 +03:00
vector
[libc++] Backport segmented iterator optimization for std::for_each to C++11 (#134960)
2025-04-19 07:12:43 -04:00
version
[libc++] P2655R3 common_reference_t of reference_wrapper Should Be a Reference Type (#141408)
2025-07-06 17:32:59 +01:00
wchar.h
…
wctype.h
…