gcc/libstdc++-v3/include/std
Jonathan Wakely fe918041ce libstdc++: Replace incorrect static assertion in std::reduce [PR95833]
The standard does not require the iterator's value type to be
convertible to the result type, it only requires that the result of
dereferencing the iterator can be passed to the binary function.

libstdc++-v3/ChangeLog:

	PR libstdc++/95833
	* include/std/numeric (reduce(Iter, Iter, T, BinaryOp)): Replace
	incorrect static_assert with ones matching the 'Mandates'
	conditions in the standard.
	* testsuite/26_numerics/reduce/95833.cc: New test.

(cherry picked from commit 0532452dcd)
2021-06-18 16:55:09 +01:00
..
algorithm Update copyright years. 2021-01-04 10:26:59 +01:00
any libstdc++: Fix std::any constraints [PR101034] 2021-06-14 15:11:22 +01:00
array Update copyright years. 2021-01-04 10:26:59 +01:00
atomic libstdc++: Refactor/cleanup of C++20 atomic wait implementation 2021-04-20 15:27:02 +01:00
barrier [libstdc++] Remove unused hasher instance. 2021-06-08 15:45:52 -07:00
bit libstdc++: Fix <bit> to work freestanding [PR 100060] 2021-04-13 17:54:03 +01:00
bitset libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
charconv libstdc++: Disable floating_to_chars.cc on 16 bit targets 2021-05-20 13:41:13 +01:00
chrono libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
codecvt Update copyright years. 2021-01-04 10:26:59 +01:00
complex libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
concepts Update copyright years. 2021-01-04 10:26:59 +01:00
condition_variable libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
coroutine libstdc++: Make coroutine_handle<_Promise>::from_address() noexcept [PR 99021] 2021-02-09 12:31:52 +00:00
deque Update copyright years. 2021-01-04 10:26:59 +01:00
execution Update copyright years. 2021-01-04 10:26:59 +01:00
filesystem Update copyright years. 2021-01-04 10:26:59 +01:00
forward_list Update copyright years. 2021-01-04 10:26:59 +01:00
fstream libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
functional Update copyright years. 2021-01-04 10:26:59 +01:00
future libstdc++: Fix null dereferences in std::promise 2021-05-06 14:05:35 +01:00
iomanip Update copyright years. 2021-01-04 10:26:59 +01:00
ios Update copyright years. 2021-01-04 10:26:59 +01:00
iosfwd Update copyright years. 2021-01-04 10:26:59 +01:00
iostream libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
istream libstdc++: Fix constraints for rvalue stream insertion/extraction 2021-05-07 23:50:04 +01:00
iterator Update copyright years. 2021-01-04 10:26:59 +01:00
latch libstdc++: Fix whitespace in license boilerplate 2021-04-21 13:12:41 +01:00
limits Update copyright years. 2021-01-04 10:26:59 +01:00
list Update copyright years. 2021-01-04 10:26:59 +01:00
locale Update copyright years. 2021-01-04 10:26:59 +01:00
map Update copyright years. 2021-01-04 10:26:59 +01:00
memory libstdc++: Fix even more doxygen markup for group close commands 2021-04-09 13:09:23 +01:00
memory_resource Update copyright years. 2021-01-04 10:26:59 +01:00
mutex libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
numbers Update copyright years. 2021-01-04 10:26:59 +01:00
numeric libstdc++: Replace incorrect static assertion in std::reduce [PR95833] 2021-06-18 16:55:09 +01:00
optional libstdc++: Fix constraint on std::optional assignment [PR 100982] 2021-06-11 23:23:56 +01:00
ostream libstdc++: Fix constraints for rvalue stream insertion/extraction 2021-05-07 23:50:04 +01:00
queue Update copyright years. 2021-01-04 10:26:59 +01:00
random Update copyright years. 2021-01-04 10:26:59 +01:00
ranges libstdc++: Non-triv-copyable extra args aren't simple [PR100940] 2021-06-17 22:55:34 -04:00
ratio libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
regex Update copyright years. 2021-01-04 10:26:59 +01:00
scoped_allocator Update copyright years. 2021-01-04 10:26:59 +01:00
semaphore libstdc++: Remove #error from <semaphore> implementation [PR 100179] 2021-04-22 14:37:23 +01:00
set Update copyright years. 2021-01-04 10:26:59 +01:00
shared_mutex libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
source_location Update copyright years. 2021-01-04 10:26:59 +01:00
span Update copyright years. 2021-01-04 10:26:59 +01:00
sstream Update copyright years. 2021-01-04 10:26:59 +01:00
stack Update copyright years. 2021-01-04 10:26:59 +01:00
stdexcept libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
stop_token libstdc++: Remove TODO comment 2021-05-11 20:50:09 +01:00
streambuf libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
string Update copyright years. 2021-01-04 10:26:59 +01:00
string_view libstdc++: Fix Doxygen warning about ambiguous file name 2021-04-08 14:51:03 +01:00
syncstream Update copyright years. 2021-01-04 10:26:59 +01:00
system_error libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
thread libstdc++: Refactor/cleanup of C++20 atomic wait implementation 2021-04-20 15:27:02 +01:00
tuple libstdc++: Use reserved name for attribute [PR101055] 2021-06-14 12:10:52 +01:00
type_traits libstdc++: Fix common_reference for non-reference results [PR100894] 2021-06-14 21:34:33 +01:00
typeindex Update copyright years. 2021-01-04 10:26:59 +01:00
unordered_map Update copyright years. 2021-01-04 10:26:59 +01:00
unordered_set Update copyright years. 2021-01-04 10:26:59 +01:00
utility libstdc++: Add nodiscard attribute to cast-like functions 2021-04-06 16:43:25 +01:00
valarray libstdc++: Fix doxygen markup for group close commands 2021-04-06 16:43:24 +01:00
variant libstdc++: Do not use deduced return type for std::visit [PR 100384] 2021-05-06 14:05:34 +01:00
vector Update copyright years. 2021-01-04 10:26:59 +01:00
version libstdc++: Simplify constexpr checks in std::char_traits [PR 91488] 2021-06-18 11:16:52 +01:00