diff options
| -rw-r--r-- | src/common/ring_buffer.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/ring_buffer.h b/src/common/ring_buffer.h index 5c961b202..e7e9fdb38 100644 --- a/src/common/ring_buffer.h +++ b/src/common/ring_buffer.h @@ -103,7 +103,7 @@ private: // Having them on the same cache-line would result in false-sharing between them. // TODO: Remove this ifdef whenever clang and GCC support // std::hardware_destructive_interference_size. -#if defined(_MSC_VER) && _MSC_VER >= 1911 +#ifdef __cpp_lib_hardware_interference_size alignas(std::hardware_destructive_interference_size) std::atomic_size_t m_read_index{0}; alignas(std::hardware_destructive_interference_size) std::atomic_size_t m_write_index{0}; #else |