| 1 | // REQUIRES: !asan, compiler-rt, lldb |
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| 2 | // UNSUPPORTED: system-windows |
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| 3 | // Zorg configures the ASAN stage2 bots to not build the asan |
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| 4 | // compiler-rt. Only run this test on non-asanified configurations. |
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| 5 | // UNSUPPORTED: apple-lldb-pre-1000 |
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| 6 | |
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| 7 | // XFAIL: lldb |
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| 8 | // lldb-8, even outside of dexter, will sometimes trigger an asan fault in |
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| 9 | // the debugged process and generally freak out. |
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| 10 | |
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| 11 | // RUN: %clang -std=gnu++11 -O1 -glldb -fsanitize=address -arch x86_64 %s -o %t |
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| 12 | // RUN: %dexter --fail-lt 1.0 -w \ |
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| 13 | // RUN: --binary %t --debugger 'lldb' -- %s |
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| 14 | #include <deque> |
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| 15 | |
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| 16 | struct A { |
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| 17 | int a; |
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| 18 | A(int a) : a(a) {} |
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| 19 | A() : a(0) {} |
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| 20 | }; |
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| 21 | |
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| 22 | using deq_t = std::deque<A>; |
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| 23 | |
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| 24 | template class std::deque<A>; |
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| 25 | |
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| 26 | static void __attribute__((noinline, optnone)) escape(deq_t &deq) { |
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| 27 | static volatile deq_t *sink; |
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| 28 | sink = &deq; |
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| 29 | } |
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| 30 | |
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| 31 | int main() { |
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| 32 | deq_t deq; |
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| 33 | deq.push_back(x: 1234); |
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| 34 | deq.push_back(x: 56789); |
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| 35 | escape(deq); // DexLabel('first') |
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| 36 | while (!deq.empty()) { |
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| 37 | auto record = deq.front(); |
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| 38 | deq.pop_front(); |
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| 39 | escape(deq); // DexLabel('second') |
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| 40 | } |
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| 41 | } |
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| 42 | |
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| 43 | // DexExpectWatchValue('deq[0].a', '1234', on_line=ref('first')) |
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| 44 | // DexExpectWatchValue('deq[1].a', '56789', on_line=ref('first')) |
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| 45 | |
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| 46 | // DexExpectWatchValue('deq[0].a', '56789', '0', on_line=ref('second')) |
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| 47 | |
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| 48 | |
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