[PATCH] D100187: [OPENMP]Fix PR49115: Incorrect results for scan directive.

[Alexey Bataev via Phabricator via cfe-commits]

ABataev created this revision.
ABataev added reviewers: jdoerfert, mikerice, jyu2.
Herald added subscribers: guansong, yaxunl.
ABataev requested review of this revision.
Herald added a subscriber: sstefan1.
Herald added a project: clang.

For combined worksharing directives need to emit the temp arrays outside
of the parallel region and update them in the master thread only.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D100187

Files:
  clang/lib/CodeGen/CGStmtOpenMP.cpp
  clang/lib/Sema/SemaOpenMP.cpp
  clang/test/OpenMP/parallel_for_scan_codegen.cpp
  clang/test/OpenMP/parallel_for_simd_scan_codegen.cpp

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