| // Verifies that pointer type membership tests for indirect calls are omitted. |
| // |
| // needs-sanitizer-cfi |
| // compile-flags: -Clto -Cno-prepopulate-passes -Ctarget-feature=-crt-static -Zsanitizer=cfi -Copt-level=0 |
| |
| #![crate_type="lib"] |
| #![feature(no_sanitize)] |
| |
| #[no_sanitize(cfi)] |
| pub fn foo(f: fn(i32) -> i32, arg: i32) -> i32 { |
| // CHECK-LABEL: cfi_emit_type_checks_attr_no_sanitize::foo |
| // CHECK: Function Attrs: {{.*}} |
| // CHECK-LABEL: define{{.*}}foo{{.*}}!type !{{[0-9]+}} !type !{{[0-9]+}} !type !{{[0-9]+}} !type !{{[0-9]+}} |
| // CHECK: start: |
| // CHECK-NEXT: {{%.+}} = call i32 %f(i32 %arg) |
| // CHECK-NEXT: ret i32 {{%.+}} |
| f(arg) |
| } |
