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  1. #include <iostream>
  2.  
  3. struct Foo {
  4. };
  5.  
  6. struct Bar {
  7.     int x[0];
  8. };
  9.  
  10. int main() {
  11. 	std::cout << "sizeof(Foo) = " << sizeof(Foo) << std::endl;
  12. 	std::cout << "sizeof(Bar) = " << sizeof(Bar) << std::endl;
  13. 	return 0;
  14. }
Success #stdin #stdout 0s 5396KB
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stdin
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Standard input is empty
stdout
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sizeof(Foo) = 1
sizeof(Bar) = 0
https://ideone.com/upuoOg
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
secret

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