modernc.org/cc@v1.0.1/testdata/gcc-6.3.0/gcc/testsuite/gcc.c-torture/compile/g.c (about)

     1  foo (a, b)
     2       long long a, b;
     3  
     4  {
     5    if (a == b)
     6      return 0;
     7    else
     8      return 1;
     9  }