Christian Sigg ff74ebdcea Fix clang build (#274) ...

The attribute is called `optnone`, not `noopt`.

[ROCm/rccl commit: 3899f6e0f2]

2019-12-09 09:31:13 -08:00

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rccl

Fix clang build (#274)

2019-12-09 09:31:13 -08:00