1 /* { dg-do compile } */ 2 #pragma GCC diagnostic /* { dg-warning "missing" "missing" } */ 3 /* { dg-warning "24:missing" "wrong column" { xfail *-*-* } .-1 } */ 4 5 #pragma GCC diagnostic warn /* { dg-warning "24:expected" } */ 6 7 #pragma GCC diagnostic ignored "-Wfoo" /* { dg-warning "32:unknown" } */ 8