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[runtime] Fixed hang when explicit task created inside a taskloop.
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Authored by AndreyChurbanov on Mar 5 2020, 4:13 AM.

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Summary

Added missed initialization of the td_last_tied field for taskloop tasks.

Without this the test hang because of task-stealing-constraint mistakenly prevented child tasks to be executed by the parent.

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Event Timeline

AndreyChurbanov created this revision.Mar 5 2020, 4:13 AM

Adde check of task tiedness, and comment on why this is needed.

hbae accepted this revision.Mar 23 2020, 6:30 AM

LGTM.

This revision is now accepted and ready to land.Mar 23 2020, 6:30 AM
This revision was automatically updated to reflect the committed changes.