Tomasz Kamiński bd29a35496 libstdc++: Remove span constructor from initializer_list. ...

Following LWG4520 resolution from paper
P4144R1 Remove span’s initializer_list constructor for C++26.

libstdc++-v3/ChangeLog:

	* include/bits/version.def (span_initializer_list): Remove.
	* include/bits/version.h: Regenerate.
	* include/std/span (span::span(initializer_list<value_type>)):
	Remove.
	* testsuite/23_containers/span/init_list_cons.cc: Removed.
	* testsuite/23_containers/span/init_list_cons_neg.cc: Removed.
	* testsuite/23_containers/inplace_vector/copy.cc: Replace span
	with initializer_list in eq helper.
	* testsuite/23_containers/inplace_vector/erasure.cc: Likewise.
	* testsuite/23_containers/inplace_vector/move.cc: Likewise.

Reviewed-by: Jonathan Wakely <jwakely@redhat.com>
Signed-off-by: Tomasz Kamiński <tkaminsk@redhat.com>

2026-04-10 08:02:37 +02:00

..

.editorconfig

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algorithm

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any

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array

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atomic

libstdc++: Adjust indentation of std::atomic<T*> wait/notify members

2026-03-03 16:11:58 +00:00

barrier

libstdc++: Fix memory leak in std::barrier destructor [PR123378]

2026-01-07 15:20:45 +00:00

bit

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bitset

libstdc++: bitset _GLIBCXX_ASSERTIONS op[] fixes

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charconv

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chrono

libstdc++: Add comment to chrono::hh_mm_ss constructor for LWG 4274

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codecvt

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complex

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concepts

libstdc++: Use overload operator<=> when provided in relational functors [PR114153]

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condition_variable

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contracts

libstdc++: Fix ambiguity caused by new std::source_location constructor

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coroutine

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debugging

libstdc++: Implement C++26 <debugging> features [PR119670]

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deque

libstdc++: Fix std::erase_if behavior for std::__debug containers

2026-01-19 06:36:11 +01:00

execution

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expected

libstdc++: Make std::expected nodiscard [PR119197]

2026-03-03 16:13:23 +00:00

filesystem

libstdc++: implement formatter for std::filesystem::path

2026-02-16 12:34:18 +01:00

flat_map

libstdc++: constexpr flat_map and flat_multimap

2026-01-10 15:08:53 +08:00

flat_set

libstdc++: Implement C++26 P3378R2 - constexpr exception types

2025-12-11 19:54:44 +01:00

format

libstdc++: Check right value of __cpp_lib_format for dynamic_string

2026-04-02 08:20:00 +01:00

forward_list

libstdc++: Fix std::erase_if behavior for std::__debug containers

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fstream

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functional

libstdc++: Fix errors in Doxygen markup

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future

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generator

libstdc++: Micro-optimization for std::generator helper concept

2026-03-20 09:39:30 +00:00

inplace_vector

libstdc++: Updated inplace_vector::try_ functions per P3981R2 and P4022R0.

2026-04-02 15:50:16 +02:00

iomanip

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ios

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iosfwd

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iostream

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istream

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iterator

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latch

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limits

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list

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locale

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map

libstdc++: container heterogeneous insertion (P2363) [PR117402]

2026-03-04 03:59:15 -05:00

mdspan

libstdc++: Rename std::strided_slice to std::extent_slice.

2026-04-02 09:58:44 +02:00

memory

libstdc++: Add allocate_at_least (P0401) [PR118030]

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memory_resource

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meta

c++, libstdc++: Remove is_consteval_only* traits

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mutex

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numbers

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numeric

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optional

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ostream

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print

libstdc++: Rename std::runtime_format for C++26 (P3953R3)

2026-04-01 12:51:16 +01:00

queue

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random

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ranges

libstdc++/ranges: Uglify 'sizes' function parameter

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ratio

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regex

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scoped_allocator

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semaphore

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set

libstdc++: container heterogeneous insertion (P2363) [PR117402]

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shared_mutex

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simd

libstdc++: Implement [simd] for C++26

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source_location

libstdc++: Fix ambiguity caused by new std::source_location constructor

2026-02-05 16:48:20 +00:00

span

libstdc++: Remove span constructor from initializer_list.

2026-04-10 08:02:37 +02:00

spanstream

libstdc++: Fix some -Wsign-compare warnings in headers

2025-09-27 21:18:42 +01:00

sstream

libstdc++: Fix std::basic_stringbuf::str()&& [PR123100]

2026-01-07 15:21:52 +00:00

stack

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stacktrace

libstdc++: Improve ostream output for std::stacktrace

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stdexcept

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stdfloat

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stop_token

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streambuf

libstdc++: Add #pragma to slience null-dereference warning in istreambuf_iterator::operator++ [PR105580]

2026-03-02 11:21:51 +01:00

string

libstdc++: Fix std::erase_if behavior for std::__debug containers

2026-01-19 06:36:11 +01:00

string_view

libstdc++: Change comment on #endif to match #if condition [PR124363]

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syncstream

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system_error

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text_encoding

libstdc++: Fix Doxygen @since comment in <text_encoding>

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thread

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tuple

libstdc++: Make CTAD ignore tuple(const Types&...) constructor [PR121771]

2026-02-13 09:06:31 +00:00

type_traits

libstdc++: Move constant_wrapper from <type_traits> to <utility>

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typeindex

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unordered_map

libstdc++: container heterogeneous insertion (P2363) [PR117402]

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unordered_set

libstdc++: container heterogeneous insertion (P2363) [PR117402]

2026-03-04 03:59:15 -05:00

utility

libstdc++: Move constant_wrapper from <type_traits> to <utility>

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valarray

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variant

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vector

libstdc++: Fix std::erase_if behavior for std::__debug containers

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version

libstdc++: Add Doxygen documentation to <version>

2026-04-02 14:42:19 +01:00