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  1. #include <iostream>
  2.  
  3. struct X
  4. {
  5. 	X(const char *str): str(str)
  6. 	{
  7. 		std::cout << "X(" << str << ")" << std::endl;
  8. 	}
  9.  
  10. 	~X()
  11. 	{
  12. 		std::cout << "~X(" << str << ")" << std::endl;
  13. 	}
  14. 	const char *str;
  15. };
  16.  
  17. int main()
  18. {
  19.     void *ptr_out;
  20.     ptr_out = &&out;
  21. 	std::cout << "Before block" << std::endl;
  22. 	{
  23. 		std::cout << "In block" << std::endl;
  24. 		X x("x");
  25. 		X y("y");
  26. 		std::cout << "Leaving block via goto" << std::endl;
  27. 		goto *ptr_out;
  28.         //goto out;
  29. 		std::cout << "Never executed" << std::endl;
  30. 	}
  31. out:
  32. 	std::cout << "Left block" << std::endl;
  33.  
  34. 	return 0;
  35. }
Success #stdin #stdout 0s 4528KB
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stdin
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Standard input is empty
stdout
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Before block
In block
X(x)
X(y)
Leaving block via goto
Left block
https://ideone.com/lpT99r
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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