 b64f8b07c1
			
		
	
	b64f8b07c1
	
	
	
		
			
			git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
		
			
				
	
	
		
			59 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			59 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| //===----------------------------------------------------------------------===//
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| //
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| //                     The LLVM Compiler Infrastructure
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| //
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| // This file is dual licensed under the MIT and the University of Illinois Open
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| // Source Licenses. See LICENSE.TXT for details.
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| //
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| //===----------------------------------------------------------------------===//
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| 
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| // <thread>
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| 
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| // class thread
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| 
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| // ~thread();
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| 
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| #include <thread>
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| #include <new>
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| #include <cstdlib>
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| #include <cassert>
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| 
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| class G
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| {
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|     int alive_;
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| public:
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|     static int n_alive;
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|     static bool op_run;
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| 
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|     G() : alive_(1) {++n_alive;}
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|     G(const G& g) : alive_(g.alive_) {++n_alive;}
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|     ~G() {alive_ = 0; --n_alive;}
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| 
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|     void operator()()
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|     {
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|         assert(alive_ == 1);
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|         assert(n_alive == 1);
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|         op_run = true;
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|     }
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| };
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| 
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| int G::n_alive = 0;
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| bool G::op_run = false;
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| 
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| void f1()
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| {
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|     std::exit(0);
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| }
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| 
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| int main()
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| {
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|     std::set_terminate(f1);
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|     {
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|         assert(G::n_alive == 0);
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|         assert(!G::op_run);
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|         std::thread t((G()));
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|         std::this_thread::sleep_for(std::chrono::milliseconds(250));
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|     }
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|     assert(false);
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| }
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