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Disable GCC warning; since this code is intentionally using this std feature #54

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Disable GCC warning; since this code is intentionally using this std feature #54

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7 changes: 7 additions & 0 deletions include/rigtorp/MPMCQueue.h
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Original file line number Diff line number Diff line change
Expand Up @@ -41,8 +41,15 @@ SOFTWARE.
namespace rigtorp {
namespace mpmc {
#if defined(__cpp_lib_hardware_interference_size) && !defined(__APPLE__)
#ifdef __GNUC__
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Winterference-size"
#endif // #ifdef __GNUC__
static constexpr size_t hardwareInterferenceSize =
std::hardware_destructive_interference_size;
#ifdef __GNUC__
#pragma GCC diagnostic pop
#endif // #ifdef __GNUC__
#else
static constexpr size_t hardwareInterferenceSize = 64;
#endif
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