| 1 | // RUN: %clangxx_lsan -O2 %s --std=c++14 -o %t && %run %t |
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| 2 | |
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| 3 | #include <atomic> |
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| 4 | #include <memory> |
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| 5 | #include <sanitizer/lsan_interface.h> |
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| 6 | #include <thread> |
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| 7 | #include <vector> |
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| 8 | |
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| 9 | std::atomic<bool> done; |
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| 10 | |
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| 11 | void foo() { |
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| 12 | std::unique_ptr<char[]> mem; |
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| 13 | |
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| 14 | while (!done) |
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| 15 | mem.reset(new char[1000000]); |
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| 16 | } |
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| 17 | |
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| 18 | int main() { |
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| 19 | std::vector<std::thread> threads; |
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| 20 | for (int i = 0; i < 10; ++i) |
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| 21 | threads.emplace_back(foo); |
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| 22 | |
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| 23 | for (int i = 0; i < 100; ++i) |
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| 24 | __lsan_do_recoverable_leak_check(); |
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| 25 | |
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| 26 | done = true; |
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| 27 | for (auto &t : threads) |
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| 28 | t.join(); |
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| 29 | |
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| 30 | return 0; |
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| 31 | } |
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| 32 | |
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