// Minimal compiler test for C compiler.
//
// Syntax mistakes like these are common enough that any compiler MUST produce warnings
// like those in the comments if it is to be used for more than "hello, world".

#include <stdio.h>

int
main (void)
{
  printf ('\n');                // warning: passing arg 1 of printf makes pointer from integer without a cast
  return 0;
}