Jonathan Wakely b8ecdc7727 libstdc++: Add std::is_scoped_enum for C++23 ... Implement this C++23 feature, as proposed by P1048R1. This implementation assumes that a C++23 compiler supports concepts already. I don't see any point in using preprocessor hacks to detect compilers which define __cplusplus to a post-C++20 value but don't support concepts yet. libstdc++-v3/ChangeLog: * include/std/type_traits (is_scoped_enum): Define. * include/std/version (__cpp_lib_is_scoped_enum): Define. * testsuite/20_util/is_scoped_enum/value.cc: New test. * testsuite/20_util/is_scoped_enum/version.cc: New test.		2021-03-19 20:10:56 +00:00
..
17_intro	libstdc++, testsuite, Darwin : Adjust for names used in system headers.	2021-03-15 15:42:39 +00:00
18_support	libstdc++: Implement LWG 3530 for concept-constrained comparisons	2021-03-10 15:27:06 +00:00
19_diagnostics	libstdc++: Fix incorrect test for std::error_code comparisons	2021-02-03 15:49:36 +00:00
20_util	libstdc++: Add std::is_scoped_enum for C++23	2021-03-19 20:10:56 +00:00
21_strings	libstdc++: Fix up constexpr std::char_traits<char>::compare [PR99181]	2021-02-23 09:30:18 +01:00
22_locale	Update copyright years.	2021-01-04 10:26:59 +01:00
23_containers	libstdc++: Add unordered containers heterogeneous lookup	2021-02-09 21:56:27 +01:00
24_iterators	Update copyright years.	2021-01-04 10:26:59 +01:00
25_algorithms	Update copyright years.	2021-01-04 10:26:59 +01:00
26_numerics	Update copyright years.	2021-01-04 10:26:59 +01:00
27_io	libstdc++: Do not assume std::FILE is complete [PR 99270]	2021-02-25 15:35:58 +00:00
28_regex	Update copyright years.	2021-01-04 10:26:59 +01:00
29_atomics	Add options to link with libatomic in various tests.	2021-03-10 16:01:12 +00:00
30_threads	libstdc++: Revert to old std::call_once implementation [PR 99341]	2021-03-16 12:25:28 +00:00
abi	Update copyright years.	2021-01-04 10:26:59 +01:00
backward	Update copyright years.	2021-01-04 10:26:59 +01:00
config	Update copyright years.	2021-01-04 10:26:59 +01:00
data
decimal	Update copyright years.	2021-01-04 10:26:59 +01:00
experimental	libstdc++: Fix filesystem::rename on Windows [PR 98985]	2021-02-12 15:29:50 +00:00
ext	libstdc++: Suppress more vstring testsuite warnings. [PR 98613]	2021-01-10 18:22:51 -05:00
lib	Update copyright years.	2021-01-04 10:26:59 +01:00
libstdc++-abi	Update copyright years.	2021-01-04 10:26:59 +01:00
libstdc++-dg	libstdc++: Add std::experimental::simd from the Parallelism TS 2	2021-01-27 16:37:26 +00:00
libstdc++-prettyprinters	Update copyright years.	2021-01-04 10:26:59 +01:00
libstdc++-xmethods	Update copyright years.	2021-01-04 10:26:59 +01:00
performance	Update copyright years.	2021-01-04 10:26:59 +01:00
special_functions	Update copyright years.	2021-01-04 10:26:59 +01:00
std	libstdc++: Implement missing operator overloads in max_size_type.h	2021-03-15 10:31:45 -04:00
tr1	Update copyright years.	2021-01-04 10:26:59 +01:00
tr2	Update copyright years.	2021-01-04 10:26:59 +01:00
util	libstdc++: Restore <unistd.h> in testsuite_fs.h header [PR 99096]	2021-02-14 20:38:32 +00:00
Makefile.am	libstdc++: Work around test failures using -mno-tree-vrp	2021-02-03 15:49:30 +00:00
Makefile.in	libstdc++: Work around test failures using -mno-tree-vrp	2021-02-03 15:49:30 +00:00