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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-10-23 04:09:38 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2012-10-23 04:09:38 +0000 |
| commit | 28f3a0e49132038be9c4c683338859ed03e94263 (patch) | |
| tree | 8355fbd5c7bbb993f9761976e339df4f63577efc | |
| parent | 5f1385b81b0a6c6878ff1e35118a5b0bf52ca930 (diff) | |
[libclang] Add an environment variable to disable thread background priotity, for testing
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166466 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | tools/libclang/CIndex.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/libclang/CIndex.cpp b/tools/libclang/CIndex.cpp index 23d0768413..f3c91e31b4 100644 --- a/tools/libclang/CIndex.cpp +++ b/tools/libclang/CIndex.cpp @@ -6137,6 +6137,9 @@ void SetSafetyThreadStackSize(unsigned Value) { } void clang::setThreadBackgroundPriority() { + if (getenv("LIBCLANG_BGPRIO_DISABLE")) + return; + // FIXME: Move to llvm/Support and make it cross-platform. #ifdef __APPLE__ setpriority(PRIO_DARWIN_THREAD, 0, PRIO_DARWIN_BG); |