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fix gcc 14 warnings: use atomic_ref instead of casting #47455

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Merged
cmsbuild merged 1 commit into from
Feb 26, 2025
Merged

fix gcc 14 warnings: use atomic_ref instead of casting #47455

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6 changes: 3 additions & 3 deletions HeterogeneousCore/CUDAUtilities/interface/OneToManyAssoc.h
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Original file line number Diff line number Diff line change
Expand Up @@ -193,7 +193,7 @@ namespace cms {
#ifdef __CUDA_ARCH__
atomicAdd(off.data() + i, co.off[i]);
#else
auto &a = (std::atomic<Counter> &)(off[i]);
std::atomic_ref<Counter> a{off[i]};
a += co.off[i];
#endif
}
Expand All @@ -203,7 +203,7 @@ namespace cms {
#ifdef __CUDA_ARCH__
return atomicAdd(&x, 1);
#else
auto &a = (std::atomic<Counter> &)(x);
std::atomic_ref<Counter> a{x};
return a++;
#endif
}
Expand All @@ -212,7 +212,7 @@ namespace cms {
#ifdef __CUDA_ARCH__
return atomicSub(&x, 1);
#else
auto &a = (std::atomic<Counter> &)(x);
std::atomic_ref<Counter> a{x};
return a--;
#endif
}
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