50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
// RUN: %clangxx -arch x86_64 %target_itanium_abi_host_triple -O1 -g %s -o %t.out -fsanitize=address
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// RUN: %test_debuginfo %s %t.out
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// REQUIRES: !asan, compiler-rt, system-darwin
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// Zorg configures the ASAN stage2 bots to not build the asan
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// compiler-rt. Only run this test on non-asanified configurations.
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// gdb is used on non-darwin; some configs pretty print std::deque,
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// some don't.
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// UNSUPPORTED: apple-lldb-pre-1000
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// XFAIL: !system-darwin && gdb-clang-incompatibility
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#include <deque>
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struct A {
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int a;
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A(int a) : a(a) {}
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};
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using log_t = std::deque<A>;
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static void __attribute__((noinline, optnone)) escape(log_t &log) {
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static volatile log_t *sink;
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sink = &log;
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}
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int main() {
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log_t log;
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log.push_back(1234);
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log.push_back(56789);
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escape(log);
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// DEBUGGER: break 28
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while (!log.empty()) {
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auto record = log.front();
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log.pop_front();
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escape(log);
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// DEBUGGER: break 33
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}
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}
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// DEBUGGER: r
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// (at line 28)
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// DEBUGGER: p log
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// CHECK: 1234
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// CHECK: 56789
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// DEBUGGER: c
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// (at line 33)
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// DEBUGGER: p log
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// CHECK: 56789
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