From b0e916769d71894839164ab51cb24721d6060e34 Mon Sep 17 00:00:00 2001
From: Dmitry Petrov <dmitry.petrov@jetbrains.com>
Date: Mon, 23 Mar 2020 12:27:09 +0300
Subject: [PATCH] Add test for KT-37570

---
 .../kotlin/fir/Fir2IrTextTestGenerated.java   |  5 ++
 .../ir/irText/expressions/kt37570.fir.txt     | 45 ++++++++++++++++++
 .../testData/ir/irText/expressions/kt37570.kt | 10 ++++
 .../ir/irText/expressions/kt37570.txt         | 46 +++++++++++++++++++
 .../kotlin/ir/IrTextTestCaseGenerated.java    |  5 ++
 5 files changed, 111 insertions(+)
 create mode 100644 compiler/testData/ir/irText/expressions/kt37570.fir.txt
 create mode 100644 compiler/testData/ir/irText/expressions/kt37570.kt
 create mode 100644 compiler/testData/ir/irText/expressions/kt37570.txt

diff --git a/compiler/fir/fir2ir/tests/org/jetbrains/kotlin/fir/Fir2IrTextTestGenerated.java b/compiler/fir/fir2ir/tests/org/jetbrains/kotlin/fir/Fir2IrTextTestGenerated.java
index 07ad6aea525..43b233ab5c9 100644
--- a/compiler/fir/fir2ir/tests/org/jetbrains/kotlin/fir/Fir2IrTextTestGenerated.java
+++ b/compiler/fir/fir2ir/tests/org/jetbrains/kotlin/fir/Fir2IrTextTestGenerated.java
@@ -1077,6 +1077,11 @@ public class Fir2IrTextTestGenerated extends AbstractFir2IrTextTest {
             runTest("compiler/testData/ir/irText/expressions/kt36963.kt");
         }
 
+        @TestMetadata("kt37570.kt")
+        public void testKt37570() throws Exception {
+            runTest("compiler/testData/ir/irText/expressions/kt37570.kt");
+        }
+
         @TestMetadata("lambdaInCAO.kt")
         public void testLambdaInCAO() throws Exception {
             runTest("compiler/testData/ir/irText/expressions/lambdaInCAO.kt");
diff --git a/compiler/testData/ir/irText/expressions/kt37570.fir.txt b/compiler/testData/ir/irText/expressions/kt37570.fir.txt
new file mode 100644
index 00000000000..9bec8833791
--- /dev/null
+++ b/compiler/testData/ir/irText/expressions/kt37570.fir.txt
@@ -0,0 +1,45 @@
+FILE fqName:<root> fileName:/kt37570.kt
+  FUN name:a visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      RETURN type=kotlin.Nothing from='public final fun a (): kotlin.String declared in <root>'
+        CONST String type=kotlin.String value="string"
+  CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    CONSTRUCTOR visibility:public <> () returnType:<root>.A [primary]
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:b visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:b type:kotlin.String visibility:private [final]
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-b> visibility:public modality:FINAL <> ($this:<root>.A) returnType:kotlin.String
+        correspondingProperty: PROPERTY name:b visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.A
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-b> (): kotlin.String declared in <root>.A'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:b type:kotlin.String visibility:private [final]' type=kotlin.String origin=null
+              receiver: GET_VAR '<this>: <root>.A declared in <root>.A.<get-b>' type=<root>.A origin=null
+    ANONYMOUS_INITIALIZER isStatic=false
+      BLOCK_BODY
+        CALL 'public final fun apply <T> (block: kotlin.Function1<T of kotlin.apply, kotlin.Unit>): T of kotlin.apply [inline] declared in kotlin' type=kotlin.String origin=null
+          <T>: kotlin.String
+          $receiver: CALL 'public final fun a (): kotlin.String declared in <root>' type=kotlin.String origin=null
+          block: FUN_EXPR type=kotlin.Function1<kotlin.String, kotlin.Unit> origin=LAMBDA
+            FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> ($receiver:kotlin.String) returnType:kotlin.Unit
+              $receiver: VALUE_PARAMETER name:<this> type:kotlin.String
+              BLOCK_BODY
+                SET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:b type:kotlin.String visibility:private [final]' type=kotlin.Unit origin=null
+                  receiver: GET_VAR '<this>: <root>.A declared in <root>.A' type=<root>.A origin=null
+                  value: GET_VAR '<this>: kotlin.String declared in <root>.A.<anonymous>' type=kotlin.String origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
diff --git a/compiler/testData/ir/irText/expressions/kt37570.kt b/compiler/testData/ir/irText/expressions/kt37570.kt
new file mode 100644
index 00000000000..09e25f12257
--- /dev/null
+++ b/compiler/testData/ir/irText/expressions/kt37570.kt
@@ -0,0 +1,10 @@
+fun a() = "string"
+
+class A {
+    val b: String
+    init {
+        a().apply {
+            b = this
+        }
+    }
+}
\ No newline at end of file
diff --git a/compiler/testData/ir/irText/expressions/kt37570.txt b/compiler/testData/ir/irText/expressions/kt37570.txt
new file mode 100644
index 00000000000..fc334bf80ee
--- /dev/null
+++ b/compiler/testData/ir/irText/expressions/kt37570.txt
@@ -0,0 +1,46 @@
+FILE fqName:<root> fileName:/kt37570.kt
+  FUN name:a visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      RETURN type=kotlin.Nothing from='public final fun a (): kotlin.String declared in <root>'
+        CONST String type=kotlin.String value="string"
+  CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    CONSTRUCTOR visibility:public <> () returnType:<root>.A [primary]
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:b visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:b type:kotlin.String visibility:private [final]
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-b> visibility:public modality:FINAL <> ($this:<root>.A) returnType:kotlin.String
+        correspondingProperty: PROPERTY name:b visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.A
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-b> (): kotlin.String declared in <root>.A'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:b type:kotlin.String visibility:private [final]' type=kotlin.String origin=null
+              receiver: GET_VAR '<this>: <root>.A declared in <root>.A.<get-b>' type=<root>.A origin=null
+    ANONYMOUS_INITIALIZER isStatic=false
+      BLOCK_BODY
+        TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
+          CALL 'public final fun apply <T> (block: @[ExtensionFunctionType] kotlin.Function1<T of kotlin.apply, kotlin.Unit>): T of kotlin.apply [inline] declared in kotlin' type=kotlin.String origin=null
+            <T>: kotlin.String
+            $receiver: CALL 'public final fun a (): kotlin.String declared in <root>' type=kotlin.String origin=null
+            block: FUN_EXPR type=@[ExtensionFunctionType] kotlin.Function1<kotlin.String, kotlin.Unit> origin=LAMBDA
+              FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> ($receiver:kotlin.String) returnType:kotlin.Unit
+                $receiver: VALUE_PARAMETER name:<this> type:kotlin.String
+                BLOCK_BODY
+                  SET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:b type:kotlin.String visibility:private [final]' type=kotlin.Unit origin=null
+                    receiver: GET_VAR '<this>: <root>.A declared in <root>.A' type=<root>.A origin=null
+                    value: GET_VAR '<this>: kotlin.String declared in <root>.A.<anonymous>' type=kotlin.String origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [operator] declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String declared in kotlin.Any
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
diff --git a/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java b/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java
index 190d48480c2..e30aaac9db3 100644
--- a/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/ir/IrTextTestCaseGenerated.java
@@ -1076,6 +1076,11 @@ public class IrTextTestCaseGenerated extends AbstractIrTextTestCase {
             runTest("compiler/testData/ir/irText/expressions/kt36963.kt");
         }
 
+        @TestMetadata("kt37570.kt")
+        public void testKt37570() throws Exception {
+            runTest("compiler/testData/ir/irText/expressions/kt37570.kt");
+        }
+
         @TestMetadata("lambdaInCAO.kt")
         public void testLambdaInCAO() throws Exception {
             runTest("compiler/testData/ir/irText/expressions/lambdaInCAO.kt");