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150
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1 // REQUIRES: !asan, 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: %dexter --fail-lt 1.0 -w \
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12 // RUN: --builder 'clang' --debugger 'lldb' \
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13 // RUN: --cflags "-O1 -glldb -fsanitize=address -arch x86_64" \
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14 // RUN: --ldflags="-fsanitize=address" -- %s
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15 #include <deque>
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16
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17 struct A {
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18 int a;
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19 A(int a) : a(a) {}
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20 A() : a(0) {}
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21 };
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22
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23 using deq_t = std::deque<A>;
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24
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25 template class std::deque<A>;
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26
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27 static void __attribute__((noinline, optnone)) escape(deq_t &deq) {
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28 static volatile deq_t *sink;
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29 sink = &deq;
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30 }
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31
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32 int main() {
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33 deq_t deq;
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34 deq.push_back(1234);
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35 deq.push_back(56789);
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36 escape(deq); // DexLabel('first')
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37 while (!deq.empty()) {
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38 auto record = deq.front();
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39 deq.pop_front();
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40 escape(deq); // DexLabel('second')
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41 }
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42 }
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43
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207
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44 // DexExpectWatchValue('deq[0].a', '1234', on_line=ref('first'))
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45 // DexExpectWatchValue('deq[1].a', '56789', on_line=ref('first'))
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150
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46
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207
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47 // DexExpectWatchValue('deq[0].a', '56789', '0', on_line=ref('second'))
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150
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48
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