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Author SHA1 Message Date
Alexey Bataev 4697874c28 [OPENMP50]Handle lastprivate conditionals passed as shared in inner 
regions.

If the lastprivate conditional is passed as shared in inner region, we
shall check if it was ever changed and use this updated value after exit
from the inner region as an update value.
 2020-01-30 11:35:23 -05:00
Alexey Bataev f117f2cc78 [OPENMP50]Check for lastprivate conditional updates in atomic 
constructs.

Added analysis in atomic constrcuts to support checks for updates of
conditional lastprivate variables.
 2020-01-28 11:40:31 -05:00
Alexey Bataev e6d2583e45 [OPENMP50]Track changes of lastprivate conditional in parallel-based 
regions with reductions, lastprivates or linears clauses.

If the lastprivate conditional variable is updated in inner parallel
region with reduction, lastprivate or linear clause, the value must be
considred as a candidate for lastprivate conditional. Also, tracking in
inner parallel regions is not required.
 2020-01-27 14:53:25 -05:00