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unknown user pushed a change to branch devel/sphinx in repository gcc.

from 2c92cfe87d2 Merge branch 'master' into devel/sphinx adds e24b430f1ea libstdc++: Fix uses_allocator_construction args for cv pair [...] adds 378a0f1840e libstdc++: Implement constexpr std::to_chars for C++23 (P2291R3) adds 030a08c8572 libstdc++: Fix -Wunused-function warning in src/c++11/debug.cc adds 8f605de98de Daily bump. adds 6c3da5ca84d Fix bug in register move costing on H8/300 adds 709b2160bcd Rename "z" constraint to "Zz" on the H8/300 adds 6366e3e8847 Add new constraints for upcoming autoinc fixes adds aedf7ebf12e Daily bump. adds 470a0659b50 Initial Raptorlake Support adds fd206f0e95f Initial Meteorlake Support adds f10b9f64133 elf: ELF toolchain --without-{headers, newlib} should provi [...] new 6c22519f332 Merge branch 'master' into devel/sphinx

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Summary of changes: gcc/ChangeLog | 19 +++ gcc/DATESTAMP | 2 +- gcc/common/config/i386/cpuinfo.h | 6 + gcc/common/config/i386/i386-common.cc | 4 + gcc/config.gcc | 5 + gcc/config/h8300/constraints.md | 27 +++- gcc/config/h8300/h8300.cc | 2 +- gcc/config/h8300/h8300.h | 12 ++ gcc/config/h8300/movepush.md | 8 +- libstdc++-v3/ChangeLog | 31 ++++ libstdc++-v3/include/bits/charconv.h | 4 +- libstdc++-v3/include/bits/stl_map.h | 2 +- libstdc++-v3/include/bits/stl_pair.h | 3 - libstdc++-v3/include/bits/uses_allocator_args.h | 2 +- libstdc++-v3/include/std/charconv | 41 +++-- libstdc++-v3/include/std/version | 1 + libstdc++-v3/src/c++11/debug.cc | 16 +- .../testsuite/20_util/from_chars/constexpr.cc | 57 +++++++ .../testsuite/20_util/to_chars/constexpr.cc | 172 +++++++++++++++++++++ libstdc++-v3/testsuite/20_util/to_chars/version.cc | 16 ++ .../testsuite/20_util/uses_allocator/lwg3677.cc | 52 +++++++ 21 files changed, 446 insertions(+), 36 deletions(-) create mode 100644 libstdc++-v3/testsuite/20_util/from_chars/constexpr.cc create mode 100644 libstdc++-v3/testsuite/20_util/to_chars/constexpr.cc create mode 100644 libstdc++-v3/testsuite/20_util/to_chars/version.cc create mode 100644 libstdc++-v3/testsuite/20_util/uses_allocator/lwg3677.cc