Tomasz Kamiński 1fa5dd8f98 libstdc++: Add ranges::borrowed_range specialization for optional<T&> [PR122425] ...

PR libstdc++/122425

libstdc++-v3/ChangeLog:

	* include/std/optional
	(ranges::enable_borrowed_range<optional<_Tp&>>): Define.
	* testsuite/20_util/optional/range.cc: Update tests.

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

2025-11-12 09:25:54 +01:00

..

backward

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bits

libstdc++: add ADL friends

2025-11-03 21:32:25 +03:00

c

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c_compatibility

libstdc++: Implement <stdckdint.h> for C++26 (P3370R1)

2025-03-13 14:45:38 +00:00

c_global

libstdc++: Use __promote_3 for std::hypot [PR121097]

2025-07-17 09:48:12 +01:00

c_std

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debug

libstdc++: Test specific feature test macros instead of __cplusplus

2025-10-14 15:47:20 +01:00

decimal

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experimental

libstdc++: Make all experimental::observer_ptr functions constexpr

2025-07-15 10:25:43 +01:00

ext

libstdc++: Fix warnings from std::make_unsigned<_Atomic_word> [PR122172]

2025-10-11 00:09:19 +01:00

parallel

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precompiled

libstdc++: remove cassert from stdc++.h

2025-11-03 18:55:06 +03:00

pstl

libstdc++: Fix memory leak in PSTL TBB backend [PR117276]

2025-09-12 14:09:33 +01:00

std

libstdc++: Add ranges::borrowed_range specialization for optional<T&> [PR122425]

2025-11-12 09:25:54 +01:00

tr1

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tr2

libstdc++: Use constexpr-if for C++11 and C++14

2025-04-29 10:52:59 +01:00

Makefile.am

libstdc++: Remove unwanted STDC_HEADERS macro from c++config.h [PR79147]

2025-09-25 14:51:50 +01:00

Makefile.in

*: regenerate autotools

2025-10-05 17:14:49 +01:00