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| author | Johannes Doerfert <johannes@jdoerfert.de> | 2021-10-07 20:57:22 -0400 |
|---|---|---|
| committer | Joseph Huber <jhuber6@vols.utk.edu> | 2021-10-07 21:01:24 -0400 |
| commit | 44710940af5bed3c338c4c397c561bfb83790218 (patch) | |
| tree | 60c6ab1e02700aa57ea2e5a616dd4c51927af9af /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | ef85ea9a4fbd65e7df2cef0b058f733dee15a42c (diff) | |
| download | llvm-44710940af5bed3c338c4c397c561bfb83790218.zip llvm-44710940af5bed3c338c4c397c561bfb83790218.tar.gz llvm-44710940af5bed3c338c4c397c561bfb83790218.tar.bz2 | |
[OpenMP][FIX] Data race in the SPMD execution of the new runtime
We need to synchronize the threads *before* we destroy the RAII objects
that hold the old values and not after to avoid threads executing the
parallel region but seeing an inconsistent state.
Reviewed By: tianshilei1992
Differential Revision: https://reviews.llvm.org/D111369
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions