1 // Verifies that pointer type membership tests for indirect calls are emitted.
4 // compile-flags: -Clto -Cno-prepopulate-passes -Ctarget-feature=-crt-static -Zsanitizer=cfi
8 pub fn foo(f: fn(i32) -> i32, arg: i32) -> i32 {
9 // CHECK-LABEL: define{{.*}}foo{{.*}}!type !{{[0-9]+}}
11 // CHECK: [[TT:%.+]] = call i1 @llvm.type.test({{i8\*|ptr}} {{%f|%0}}, metadata !"{{[[:print:]]+}}")
12 // CHECK-NEXT: br i1 [[TT]], label %type_test.pass, label %type_test.fail
13 // CHECK: type_test.pass:
14 // CHECK-NEXT: {{%.+}} = call i32 %f(i32 %arg)
15 // CHECK-NEXT: br label %bb1
16 // CHECK: type_test.fail:
17 // CHECK-NEXT: call void @llvm.trap()
18 // CHECK-NEXT: unreachable