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device_uvector can be used within thrust::optional #734

Merged
merged 1 commit into from
Mar 18, 2021
Merged

device_uvector can be used within thrust::optional #734

merged 1 commit into from
Mar 18, 2021

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robertmaynard
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Fixes rapidsai/cudf#7629

Since thrust::optional is marked with host and device markup,
we need to make sure we don't generate errors when device_uvector
is placed inside of it as it will inherit the device markup.

@robertmaynard robertmaynard requested a review from a team as a code owner March 18, 2021 01:08
@github-actions github-actions bot added the cpp Pertains to C++ code label Mar 18, 2021
jrhemstad
jrhemstad reviewed Mar 18, 2021
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I think this might throw a warning in host only code about unrecognized pragma? Probably better to wrap it in a macro behind an ifdef __CUDACC__

@robertmaynard robertmaynard force-pushed the fix/device_uvector_and_thrust_optional branch from 423ec3d to 94bb873 Compare March 18, 2021 14:32
@robertmaynard robertmaynard requested a review from a team as a code owner March 18, 2021 14:32
@github-actions github-actions bot added the conda label Mar 18, 2021
@robertmaynard
device_uvector can be used within thrust::optional
94ae870 
Fixes rapidsai/cudf#7629

Since thrust::optional is marked with host and device markup,
we need to make sure we don't generate errors when device_uvector
is placed inside of it as it will inherit the device markup.
@robertmaynard robertmaynard force-pushed the fix/device_uvector_and_thrust_optional branch from 94bb873 to 94ae870 Compare March 18, 2021 15:33
@jrhemstad jrhemstad added non-breaking Non-breaking change improvement Improvement / enhancement to an existing function labels Mar 18, 2021
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@gpucibot merge

@rapids-bot rapids-bot bot merged commit dc3ca44 into rapidsai:branch-0.19 Mar 18, 2021
@robertmaynard robertmaynard mentioned this pull request Mar 18, 2021
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@robertmaynard robertmaynard deleted the fix/device_uvector_and_thrust_optional branch March 18, 2021 20:31
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@jrhemstad jrhemstad jrhemstad approved these changes

@ajschmidt8 ajschmidt8 ajschmidt8 approved these changes

@rongou rongou rongou approved these changes

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Successfully merging this pull request may close these issues.

[BUG] Compilation fails with device_uvector destructor error
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@robertmaynard @jrhemstad @rongou @ajschmidt8