7 int fallthrough(int n) {  in fallthrough()  argument
8   switch (n / 10) {  in fallthrough()
9       if (n - 1) {  in fallthrough()
10         n = 100;  in fallthrough()
11       } else if (n - 2) {  in fallthrough()
12         n = 101;  in fallthrough()
13       } else if (n - 3) {  in fallthrough()
14         n = 102;  in fallthrough()
21       n += 100         ;  in fallthrough()
23       if (n > 0)  in fallthrough()
24         n += 200;  in fallthrough()
26       if (n < 0)  in fallthrough()
29       switch (n) {  in fallthrough()
38       n += 300;  in fallthrough()
40   switch (n / 30) {  in fallthrough()
43       n += 1600;  in fallthrough()
45   switch (n / 40) {  in fallthrough()
47       if (n % 2 == 0) {  in fallthrough()
53       n += 3200;  in fallthrough()
55   switch (n / 50) {  in fallthrough()
57       if (n % 2 == 0) {  in fallthrough()
64       n += 6400;  in fallthrough()
71       n += 128000;  in fallthrough()
77   return n;  in fallthrough()
85 void fallthrough2(int n) {  in fallthrough2()  argument
86   switch (n) {  in fallthrough2()
102 int fallthrough_macro1(int n) {  in fallthrough_macro1()  argument
103 …MY_SWITCH(n, 13, n *= 2, 14, break)  // expected-warning{{unannotated fall-through between switch …  in fallthrough_macro1()
105   switch (n + 1) {  in fallthrough_macro1()
106     MY_CASE(33, n += 2);  in fallthrough_macro1()
108     MY_CASE(55, n += 3);  in fallthrough_macro1()
111   switch (n + 3) {  in fallthrough_macro1()
113 …MY_CASE2(444, n += 44, 4444, break);  // expected-warning{{unannotated fall-through between switch…  in fallthrough_macro1()
114     MY_CASE(555, n += 33);  in fallthrough_macro1()
117 …MY_SWITCH2(n + 4, MY_CASE(17, n *= 3), MY_CASE(19, break))  // expected-warning{{unannotated fall-…  in fallthrough_macro1()
119 …MY_SWITCH2(n + 5, MY_CASE(21, break), MY_CASE2(23, n *= 7, 25, break))  // expected-warning{{unann…  in fallthrough_macro1()
121   return n;  in fallthrough_macro1()