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

     1  test_opt (a, b)
     2       unsigned a, b;
     3  {
     4    a = a / b;
     5    if (a == 0)
     6      a++;
     7    return a;
     8  }