| /* |
| * Copyright 2010-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license |
| * that can be found in the LICENSE file. |
| */ |
| // TODO: check mentioned debug output of escape analyser |
| |
| class A(val s: String) |
| class B { |
| var f: A = A("qzz") |
| } |
| class C { |
| var g: B = B() |
| } |
| |
| // ----- Agressive ----- |
| // PointsTo: |
| // P1.g -> D0 |
| // P2.g -> D0 |
| // RET.v@lue -> P1.g |
| // RET.v@lue -> P2.g |
| // RET.v@lue -> D0 |
| // D0.f -> P3 |
| // Escapes: |
| // ----- Passive ----- |
| // PointsTo: |
| // P1.g -> D0 |
| // P2.g -> D0 |
| // RET.v@lue -> P1.g |
| // RET.v@lue -> P2.g |
| // RET.v@lue -> D0 |
| // D0.f -> P3 |
| // Escapes: |
| fun foo(z: Boolean, c1: C, c2: C, a: A): B { |
| val v = if(z) c1.g else c2.g |
| v.f = a |
| return v |
| } |
| |
| fun box(): String = foo(true, C(), C(), A("OK")).f.s |
