| /* { dg-do compile } */ |
| /* { dg-options "-Wimplicit-fallthrough=1" } */ |
| |
| void bar (int); |
| |
| void |
| foo (int i) |
| { |
| switch (i) |
| { |
| case 1: /* { dg-warning "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (1); |
| case 2: /* { dg-bogus "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (2); |
| /* Some comment. */ |
| case 3: /* { dg-bogus "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (3); |
| /* Here we really do want to fALl tHRoUgh and we mean it! */ |
| case 4: /* { dg-bogus "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (4); |
| /* Intentionally fall through. */ |
| case 5: /* { dg-bogus "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (5); |
| /* FALLTHROUGH */ |
| case 6: /* { dg-bogus "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (6); |
| __attribute__((fallthrough)); |
| case 7: /* { dg-bogus "this statement may \[fla\]* through" "" { target *-*-* } .+1 } */ |
| bar (7); |
| default: |
| break; |
| } |
| } |