modernc.org/ccgo/v3@v3.16.14/lib/testdata/gcc-9.1.0/gcc/testsuite/gcc.c-torture/execute/20001011-1.c (about)

     1  extern void abort(void);
     2  extern int strcmp(const char *, const char *);
     3  
     4  int foo(const char *a)
     5  {
     6      return strcmp(a, "main");
     7  }
     8  
     9  int main(void)
    10  {
    11      if(foo(__FUNCTION__))
    12          abort();
    13      return 0;
    14  }