| /* { dg-do compile } */ |
| /* { dg-additional-options "-Wuninitialized" } */ |
| |
| int foo (int x, int *val) |
| { |
| switch (x) |
| { |
| #define C(n) \ |
| case n + 0: return *val; \ |
| case n + 1: return *val; \ |
| case n + 2: return *val; \ |
| case n + 3: return *val; \ |
| case n + 4: return *val; \ |
| case n + 5: return *val; \ |
| case n + 6: return *val; \ |
| case n + 7: return *val; \ |
| case n + 8: return *val; \ |
| case n + 9: return *val; |
| #define C1(n) \ |
| C(n+00) C(n+10) C(n+20) C(n+30) C(n+40) \ |
| C(n+50) C(n+60) C(n+70) C(n+80) C(n+90) |
| #define C10(n) \ |
| C1(n+000) C1(n+100) C1(n+200) C1(n+300) C1(n+400) \ |
| C1(n+500) C1(n+600) C1(n+700) C1(n+800) C1(n+900) |
| C10(1000) |
| } |
| return 0; |
| } |
