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  1. int main()
  2. {
  3.     decltype("hello") a = "hello";
  4.     ++a; // This should fail if a is indeed an array.
  5. }
  6.  
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:4:7: error: increment of read-only location ‘(const char*)a’
prog.cpp:4:7: error: lvalue required as increment operand
stdout
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Standard output is empty
https://ideone.com/yvoQFi
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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