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// RUN: %target-swift-frontend -swift-version 4 -emit-silgen %s -verify | %FileCheck %s
class Base {
var foo: Int { return 0 } // expected-note {{attempt to override property here}}
var bar: Int = 0 // expected-note {{attempt to override property here}}
}
class Sub : Base {
lazy override var foo: Int = 1 // expected-warning {{cannot override with a stored property 'foo'}}
lazy override var bar: Int = 1 // expected-warning {{cannot override with a stored property 'bar'}}
func test() -> Int {
// CHECK-LABEL: sil {{.*}}@$s18attr_override_lazy3SubC4testSiyF
// CHECK: class_method %0 : $Sub, #Sub.foo!getter
// CHECK: class_method %0 : $Sub, #Sub.bar!getter
// CHECK: // end sil function '$s18attr_override_lazy3SubC4testSiyF'
return foo + bar // no ambiguity error here
}
}
// CHECK-LABEL: sil_vtable Sub {
// CHECK: #Base.foo!getter: (Base) -> () -> Int : {{.*}} // Sub.foo.getter
// CHECK: #Base.bar!getter: (Base) -> () -> Int : {{.*}} // Sub.bar.getter
// CHECK: #Base.bar!setter: (Base) -> (Int) -> () : {{.*}} // Sub.bar.setter
// CHECK: #Base.bar!modify: (Base) -> {{.*}} : {{.*}} // Sub.bar.modify
// CHECK: }
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