[Openmp-commits] [PATCH] D57969: [OpenMP] Adding GOMP compatible cancellation

[Jonathan Peyton via Phabricator via Openmp-commits]

jlpeyton created this revision.
jlpeyton added reviewers: tlwilmar, AndreyChurbanov, hbae, omalyshe.
jlpeyton added a project: OpenMP.
Herald added subscribers: jfb, guansong.

Remove fatal error messages from the cancellation API for GOMP
Add __kmp_barrier_gomp_cancel() to implement cancellation of parallel regions.  
This new function uses the linear barrier algorithm with a cancellable nonsleepable wait loop.


Repository:
  rOMP OpenMP

https://reviews.llvm.org/D57969

Files:
  runtime/src/kmp.h
  runtime/src/kmp_barrier.cpp
  runtime/src/kmp_ftn_os.h
  runtime/src/kmp_gsupport.cpp
  runtime/src/kmp_wait_release.h

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