// RUN: %target-swift-frontend %s -emit-ir -g -o - | FileCheck %s func markUsed(t: T) {} class Person { var name = "No Name" var age = 0 } func main() { var person = Person() var b = [0,1,13] for element in b { markUsed("element = \(element)") } markUsed("Done with the for loop") // CHECK: call void @_TF4main8markUsedU__FQ_T_ // CHECK: br label // CHECK: