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  1. #undef ONE
  2. #undef TWO
  3.  
  4. #if ONE == TWO
  5. #error "true"
  6. #else
  7. #error "false"
  8. #endif
  9.  
  10. #include <stdio.h>
  11.  
  12. int main(int argc,char** argv) {
  13.   printf("hello\n");
  14.   return 0;
  15. }
  16.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.c:5:2: error: #error "true"
stdout
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Standard output is empty
https://ideone.com/1aAKE
language:
C (gcc 8.3)
created:
11 years ago
visibility:
secret

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