[Openmp-commits] [PATCH] D16716: [OMPT] Fix duplicate implicit_task_end events for master thread with GCC

[Jonas Hahnfeld via Openmp-commits]

Hahnfeld created this revision.
Hahnfeld added reviewers: jmellorcrummey, jlpeyton.
Hahnfeld added subscribers: openmp-commits, tcramer.

For non-serialized parallel regions the master thread issued two callbacks: The first one in `kmp_gsupport.c` and the second in `__kmp_join_call`. Therefore only trigger the callback in `kmp_gsupport.c` for serialized parallel regions.

http://reviews.llvm.org/D16716

Files:
  runtime/src/kmp_gsupport.c
  runtime/test/ompt/omp_parallel.c
  runtime/test/ompt/omp_parallel_nested.c
  runtime/test/ompt/omp_parallel_nested_serialized.c

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