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| author | Manuel Klimek <klimek@google.com> | 2017-01-11 07:20:46 +0000 |
|---|---|---|
| committer | Manuel Klimek <klimek@google.com> | 2017-01-11 07:20:46 +0000 |
| commit | f8b47d336c409c90c8acc96d7d46990946e2fa36 (patch) | |
| tree | 16e94a24244dc189cedaf70fff4c1475543247e9 /include-fixer | |
| parent | c697bdf87d95c6bae3487659b59f884066f331a3 (diff) | |
| download | clang-tools-extra-f8b47d336c409c90c8acc96d7d46990946e2fa36.tar.gz | |
Only launch asynchronously if threading is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@291653 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include-fixer')
| -rw-r--r-- | include-fixer/SymbolIndexManager.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/include-fixer/SymbolIndexManager.h b/include-fixer/SymbolIndexManager.h index 6f6a5862..6a1d22cc 100644 --- a/include-fixer/SymbolIndexManager.h +++ b/include-fixer/SymbolIndexManager.h @@ -23,7 +23,12 @@ namespace include_fixer { class SymbolIndexManager { public: void addSymbolIndex(std::function<std::unique_ptr<SymbolIndex>()> F) { - SymbolIndices.push_back(std::async(std::launch::async, F)); +#if LLVM_ENABLE_THREADS + auto Strategy = std::launch::async; +#else + auto Strategy = std::launch::deferred; +#endif + SymbolIndices.push_back(std::async(Strategy, F)); } /// Search for header files to be included for an identifier. |