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Diffstat (limited to 'boost/atomic/detail/ops_gcc_sync.hpp')
| -rw-r--r-- | boost/atomic/detail/ops_gcc_sync.hpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/boost/atomic/detail/ops_gcc_sync.hpp b/boost/atomic/detail/ops_gcc_sync.hpp index 87f2f53029..2f41aff279 100644 --- a/boost/atomic/detail/ops_gcc_sync.hpp +++ b/boost/atomic/detail/ops_gcc_sync.hpp @@ -33,6 +33,8 @@ namespace detail { struct gcc_sync_operations_base { + static BOOST_CONSTEXPR_OR_CONST bool is_always_lock_free = true; + static BOOST_FORCEINLINE void fence_before_store(memory_order order) BOOST_NOEXCEPT { if ((order & memory_order_release) != 0) |