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from 86e3b476d5d Fortran: xfail signaling NaN testcases on x87 new 2ac0649d7bf libstdc++: Implement C++20 atomic<shared_ptr> and atomic<weak_ptr> new a326934886f libstdc++: Update C++20 status table
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Summary of changes: libstdc++-v3/doc/html/manual/status.html | 22 +- libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 18 +- libstdc++-v3/include/bits/shared_ptr_atomic.h | 455 +++++++++++++++++++++ libstdc++-v3/include/bits/shared_ptr_base.h | 17 + libstdc++-v3/include/std/version | 1 + .../20_util/shared_ptr/atomic/atomic_shared_ptr.cc | 150 +++++++ .../testsuite/20_util/weak_ptr/atomic_weak_ptr.cc | 95 +++++ 7 files changed, 735 insertions(+), 23 deletions(-) create mode 100644 libstdc++-v3/testsuite/20_util/shared_ptr/atomic/atomic_shared_ptr.cc create mode 100644 libstdc++-v3/testsuite/20_util/weak_ptr/atomic_weak_ptr.cc