François Dumont a1f1a60fc6 libstdc++: [_GLIBCXX_DEBUG] _M_invalidate_if incompatible with C++20 [PR124444] ...

__gnu_cxx::__scoped_lock cannot be instantiated in a C++20 constexpr function. Use
an intermediate method to avoid this situation.

libstdc++-v3/ChangeLog:
	PR libstdc++/124444
	* include/debug/safe_sequence.h (_Safe_sequence::_M_invalidate_if_impl): New.
	(_Safe_sequence::_M_invalidate_if): Call later if not __is_constant_evaluated.
	* include/debug/safe_sequence.tcc: Rename _M_invalidate_if into
	_M_invalidate_if_impl and remove C++20 constexpr.

Reviewed-by: Jonathan Wakely <jwakely@redhat.com>

2026-03-15 09:13:29 +01:00

..

array

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assertions.h

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bitset

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debug.h

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deque

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

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

formatter.h

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forward_list

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

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

functions.h

libstdc++: [_GLIBCXX_DEBUG][__cplusplus >= 201103L] Remove useless workaround

2026-03-07 22:04:19 +01:00

helper_functions.h

libstdc++: [_GLIBCXX_DEBUG][__cplusplus >= 201103L] Remove useless workaround

2026-03-07 22:04:19 +01:00

inplace_vector

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

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

list

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

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

macros.h

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map

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

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

map.h

libstdc++: debug impls for heterogeneous insertion overloads (P2363) [PR117402]

2026-03-04 04:01:49 -05:00

multimap.h

libstdc++: debug impls for heterogeneous erasure overloads (P2077) [PR117404]

2026-02-25 16:43:52 -05:00

multiset.h

libstdc++: debug impls for heterogeneous erasure overloads (P2077) [PR117404]

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safe_base.h

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safe_container.h

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safe_iterator.h

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safe_iterator.tcc

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safe_local_iterator.h

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safe_local_iterator.tcc

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safe_sequence.h

libstdc++: [_GLIBCXX_DEBUG] _M_invalidate_if incompatible with C++20 [PR124444]

2026-03-15 09:13:29 +01:00

safe_sequence.tcc

libstdc++: [_GLIBCXX_DEBUG] _M_invalidate_if incompatible with C++20 [PR124444]

2026-03-15 09:13:29 +01:00

safe_unordered_base.h

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safe_unordered_container.h

libstdc++: [_GLIBCXX_DEBUG] Hide _Safe_unordered_container methods

2026-03-05 19:11:53 +01:00

safe_unordered_container.tcc

libstdc++: [_GLIBCXX_DEBUG] Reduce unordered containers mutex locks/unlocks

2026-03-02 19:10:14 +01:00

set

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

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

set.h

libstdc++: debug impls for heterogeneous insertion overloads (P2363) [PR117402]

2026-03-04 04:01:49 -05:00

stl_iterator.h

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string

libstdc++: [_GLIBCXX_DEBUG] Constrain basic_string iterator constructor

2026-03-10 08:14:49 +01:00

unordered_map

libstdc++: debug impls for heterogeneous insertion overloads (P2363) [PR117402]

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unordered_set

libstdc++: debug impls for heterogeneous insertion overloads (P2363) [PR117402]

2026-03-04 04:01:49 -05:00

vector

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

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