2 // { dg-options "-Wunused-label" }
9 l1: f9(); // { dg-warning "not used" }
10 l3: ; f9(); // { dg-warning "not used" }
11 l4: __attribute__ ((unused)) ; f9();
17 label: __attribute ((unused)) ;
23 // The next line would be OK in C but is a syntax error in C++.
24 l2: __attribute__ ((unused)) f9(); // { dg-error "expected" }
25 // We still get an unused label warning--this is
26 // optional and can be removed if it ever changes.
27 // { dg-warning "not used" "expected" { target *-*-* } 24 }