Export of internal Abseil changes
-- 90ecacd2a3db96ee64ef23af37a80fad404e2b32 by Gennadiy Rozental <rogeeff@google.com>: Fixes MSVC regression by making MSVC version of class Flag into an aggregate type. PiperOrigin-RevId: 277767054 -- 018f3b040df51d91a988fa146fee163721e605e9 by Abseil Team <absl-team@google.com>: Change libstdc++ lacking std::unique_ptr check from a gcc version check to based on feature macros. PiperOrigin-RevId: 277736042 -- 475844775ae343e2414318f08549ee3fa6676a8d by CJ Johnson <johnsoncj@google.com>: Pass allocator_type through allocator_traits before extracting the typedefs PiperOrigin-RevId: 277730393 -- d843bc4bc30bf5b11af76db8beda8634b6111a62 by Abseil Team <absl-team@google.com>: Convert the Waiter::Init() method to the default constructor and define a destructor for the Waiter class. Use placement new and delete with Waiter objects. PiperOrigin-RevId: 277728823 -- 1ba6edf421dd2dfe13c55970a03c99592cb6677d by Derek Mauro <dmauro@google.com>: Use lowercase spelling for include of dbghelp.h When cross-compiling under MinGW this is important PiperOrigin-RevId: 277629783 -- cfc662a6fa357a84ddda8037156c7f26cee40c36 by Abseil Team <absl-team@google.com>: Don't use atomic ops on waiter and wakeup counts in WIN32 waiter mode. Port the new CONDVAR waiter mode code in CL 277366017 to the WIN32 waiter mode. PiperOrigin-RevId: 277603611 -- 833106542e61fa0832900adf3c1b2afc6890b94b by Abseil Team <absl-team@google.com>: Add the PerThreadSem::Destroy() method. For ABSL_WAITER_MODE_CONDVAR or ABSL_WAITER_MODE_SEM, PerThreadSem::Destroy() is used to destroy the pthread mutex and condition variable or the POSIX semaphore. PiperOrigin-RevId: 277586675 -- 7814da4a59106cf1e0e4db1a31b9592ebbd2094b by Samuel Benzaquen <sbenza@google.com>: Enable the assertion in the iterator's operator* and operator-> PiperOrigin-RevId: 277563401 GitOrigin-RevId: 90ecacd2a3db96ee64ef23af37a80fad404e2b32 Change-Id: Ib19be3680da74f0b94055c9039115ec6bcaea7b0
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13 changed files with 238 additions and 143 deletions
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@ -92,11 +92,12 @@ struct MakeUniqueResult<T[N]> {
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} // namespace memory_internal
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// gcc 4.8 has __cplusplus at 201301 but doesn't define make_unique. Other
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// supported compilers either just define __cplusplus as 201103 but have
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// make_unique (msvc), or have make_unique whenever __cplusplus > 201103 (clang)
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// gcc 4.8 has __cplusplus at 201301 but the libstdc++ shipped with it doesn't
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// define make_unique. Other supported compilers either just define __cplusplus
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// as 201103 but have make_unique (msvc), or have make_unique whenever
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// __cplusplus > 201103 (clang).
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#if (__cplusplus > 201103L || defined(_MSC_VER)) && \
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!(defined(__GNUC__) && __GNUC__ == 4 && __GNUC_MINOR__ == 8)
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!(defined(__GLIBCXX__) && !defined(__cpp_lib_make_unique))
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using std::make_unique;
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#else
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// -----------------------------------------------------------------------------
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