81     A_void_1* ap = &a;  in test_void_1()  local
82     r1(ap);  in test_void_1()
94     A_void_1* ap = &a;  in test_void_1()  local
95     r1(ap);  in test_void_1()
150     A_int_1* ap = &a;  in test_int_1()  local
151     assert(r1(ap) == 3);  in test_int_1()
159     A_int_1* ap = &a;  in test_int_1()  local
160     assert(r1(ap) == 4);  in test_int_1()
170     A_int_1* ap = &a;  in test_int_1()  local
171     assert(r1(ap) == 6);  in test_int_1()
172     r1(ap) = 7;  in test_int_1()
173     assert(r1(ap) == 7);  in test_int_1()
237     A_void_2* ap = &a;  in test_void_2()  local
238     r1(ap, i);  in test_void_2()
251     A_void_2* ap = &a;  in test_void_2()  local
252     r1(ap, i);  in test_void_2()
309     A_int_2* ap = &a;  in testint_2()  local
310     assert(r1(ap, i) == i+1);  in testint_2()
319     A_int_2* ap = &a;  in testint_2()  local
320     assert(r1(ap, i) == i+2);  in testint_2()