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| author | Alex Langford <apl@fb.com> | 2019-05-22 23:01:18 +0000 |
|---|---|---|
| committer | Alex Langford <apl@fb.com> | 2019-05-22 23:01:18 +0000 |
| commit | 74eb76f6c31e13551269f711cfccceca92b45783 (patch) | |
| tree | d4e34f47f8e192c3af31768cb42085791be95d11 /llvm/unittests/Support/FileCheckTest.cpp | |
| parent | a98a4fb57f5e038da58de2e0d9f663d6a4c73e50 (diff) | |
| download | llvm-74eb76f6c31e13551269f711cfccceca92b45783.zip llvm-74eb76f6c31e13551269f711cfccceca92b45783.tar.gz llvm-74eb76f6c31e13551269f711cfccceca92b45783.tar.bz2 | |
[Target] Protect Processes' language runtimes map with a mutex
Summary:
From what I understand, it's possible for multiple threads to request
a specific language runtime (e.g. CPPLanguageRuntime). This leads to a data
race.
Reviewers: jingham, JDevlieghere, compnerd, clayborg
Differential Revision: https://reviews.llvm.org/D62169
llvm-svn: 361442
Diffstat (limited to 'llvm/unittests/Support/FileCheckTest.cpp')
0 files changed, 0 insertions, 0 deletions