JVM_IR KT-47326 downcast field receiver on JvmField lowering

2021-06-18 17:55:51 +03:00
parent ebc4e10684
commit c19792e7c5
24 changed files with 530 additions and 8 deletions
@@ -0,0 +1,124 @@
+FILE fqName:<root> fileName:/kt47328.kt
+  CLASS INTERFACE name:A modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    PROPERTY name:x visibility:public modality:ABSTRACT [val]
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:ABSTRACT <> ($this:<root>.A) returnType:kotlin.Int
+        correspondingProperty: PROPERTY name:x visibility:public modality:ABSTRACT [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.A
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+  CLASS CLASS name:B modality:FINAL visibility:public superTypes:[<root>.A]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.B
+    CONSTRUCTOR visibility:public <> (x:kotlin.Int) returnType:<root>.B [primary]
+      VALUE_PARAMETER name:x index:0 type:kotlin.Int
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:B modality:FINAL visibility:public superTypes:[<root>.A]'
+    PROPERTY name:x visibility:public modality:FINAL [val]
+      overridden:
+        public abstract x: kotlin.Int [val]
+      FIELD PROPERTY_BACKING_FIELD name:x type:kotlin.Int visibility:public [final]
+        annotations:
+          JvmField
+        EXPRESSION_BODY
+          GET_VAR 'x: kotlin.Int declared in <root>.B.<init>' type=kotlin.Int origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:FINAL <> ($this:<root>.B) returnType:kotlin.Int
+        correspondingProperty: PROPERTY name:x visibility:public modality:FINAL [val]
+        overridden:
+          public abstract fun <get-x> (): kotlin.Int declared in <root>.A
+        $this: VALUE_PARAMETER name:<this> type:<root>.B
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-x> (): kotlin.Int declared in <root>.B'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:x type:kotlin.Int visibility:public [final]' type=kotlin.Int origin=null
+              receiver: GET_VAR '<this>: <root>.B declared in <root>.B.<get-x>' type=<root>.B origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String [fake_override] declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C<D of <root>.C>
+    TYPE_PARAMETER name:D index:0 variance: superTypes:[<root>.A]
+    CONSTRUCTOR visibility:public <> (d:D of <root>.C) returnType:<root>.C<D of <root>.C> [primary]
+      VALUE_PARAMETER name:d index:0 type:D of <root>.C
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:d visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:d type:D of <root>.C visibility:public [final]
+        annotations:
+          JvmField
+        EXPRESSION_BODY
+          GET_VAR 'd: D of <root>.C declared in <root>.C.<init>' type=D of <root>.C origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-d> visibility:public modality:FINAL <> ($this:<root>.C<D of <root>.C>) returnType:D of <root>.C
+        correspondingProperty: PROPERTY name:d visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.C<D of <root>.C>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-d> (): D of <root>.C declared in <root>.C'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:d type:D of <root>.C visibility:public [final]' type=D of <root>.C origin=null
+              receiver: GET_VAR '<this>: <root>.C<D of <root>.C> declared in <root>.C.<get-d>' type=<root>.C<D of <root>.C> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+  CLASS CLASS name:E modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.E
+    CONSTRUCTOR visibility:public <> (c:<root>.C<<root>.B>) returnType:<root>.E [primary]
+      VALUE_PARAMETER name:c index:0 type:<root>.C<<root>.B>
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:E modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:ax visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:ax type:kotlin.Int visibility:private [final]
+        EXPRESSION_BODY
+          CALL 'public final fun <get-x> (): kotlin.Int declared in <root>.B' type=kotlin.Int origin=GET_PROPERTY
+            $this: CALL 'public final fun <get-d> (): D of <root>.C declared in <root>.C' type=<root>.B origin=GET_PROPERTY
+              $this: GET_VAR 'c: <root>.C<<root>.B> declared in <root>.E.<init>' type=<root>.C<<root>.B> origin=null
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-ax> visibility:public modality:FINAL <> ($this:<root>.E) returnType:kotlin.Int
+        correspondingProperty: PROPERTY name:ax visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.E
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-ax> (): kotlin.Int declared in <root>.E'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:ax type:kotlin.Int visibility:private [final]' type=kotlin.Int origin=null
+              receiver: GET_VAR '<this>: <root>.E declared in <root>.E.<get-ax>' type=<root>.E origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
@@ -0,0 +1,11 @@
+// SKIP_KT_DUMP
+// SKIP_KLIB_TEST
+// WITH_RUNTIME
+
+interface A { val x: Int }
+
+class B(@JvmField override val x: Int): A
+
+class C<D: A>(@JvmField val d: D)
+
+class E(c: C<B>) { val ax = c.d.x }
@@ -0,0 +1,124 @@
+FILE fqName:<root> fileName:/kt47328.kt
+  CLASS INTERFACE name:A modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
+    PROPERTY name:x visibility:public modality:ABSTRACT [val]
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:ABSTRACT <> ($this:<root>.A) returnType:kotlin.Int
+        correspondingProperty: PROPERTY name:x visibility:public modality:ABSTRACT [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.A
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+  CLASS CLASS name:B modality:FINAL visibility:public superTypes:[<root>.A]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.B
+    CONSTRUCTOR visibility:public <> (x:kotlin.Int) returnType:<root>.B [primary]
+      VALUE_PARAMETER name:x index:0 type:kotlin.Int
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:B modality:FINAL visibility:public superTypes:[<root>.A]'
+    PROPERTY name:x visibility:public modality:OPEN [val]
+      overridden:
+        public abstract x: kotlin.Int [val]
+      FIELD PROPERTY_BACKING_FIELD name:x type:kotlin.Int visibility:public [final]
+        annotations:
+          JvmField
+        EXPRESSION_BODY
+          GET_VAR 'x: kotlin.Int declared in <root>.B.<init>' type=kotlin.Int origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:OPEN <> ($this:<root>.B) returnType:kotlin.Int
+        correspondingProperty: PROPERTY name:x visibility:public modality:OPEN [val]
+        overridden:
+          public abstract fun <get-x> (): kotlin.Int declared in <root>.A
+        $this: VALUE_PARAMETER name:<this> type:<root>.B
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public open fun <get-x> (): kotlin.Int declared in <root>.B'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:x type:kotlin.Int visibility:public [final]' type=kotlin.Int origin=null
+              receiver: GET_VAR '<this>: <root>.B declared in <root>.B.<get-x>' type=<root>.B origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
+      overridden:
+        public open fun equals (other: kotlin.Any?): kotlin.Boolean [fake_override,operator] declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String [fake_override] declared in <root>.A
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+  CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C<D of <root>.C>
+    TYPE_PARAMETER name:D index:0 variance: superTypes:[<root>.A]
+    CONSTRUCTOR visibility:public <> (d:D of <root>.C) returnType:<root>.C<D of <root>.C> [primary]
+      VALUE_PARAMETER name:d index:0 type:D of <root>.C
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:C modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:d visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:d type:D of <root>.C visibility:public [final]
+        annotations:
+          JvmField
+        EXPRESSION_BODY
+          GET_VAR 'd: D of <root>.C declared in <root>.C.<init>' type=D of <root>.C origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-d> visibility:public modality:FINAL <> ($this:<root>.C<D of <root>.C>) returnType:D of <root>.C
+        correspondingProperty: PROPERTY name:d visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.C<D of <root>.C>
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-d> (): D of <root>.C declared in <root>.C'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:d type:D of <root>.C visibility:public [final]' type=D of <root>.C origin=null
+              receiver: GET_VAR '<this>: <root>.C<D of <root>.C> declared in <root>.C.<get-d>' type=<root>.C<D of <root>.C> origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+  CLASS CLASS name:E modality:FINAL visibility:public superTypes:[kotlin.Any]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.E
+    CONSTRUCTOR visibility:public <> (c:<root>.C<<root>.B>) returnType:<root>.E [primary]
+      VALUE_PARAMETER name:c index:0 type:<root>.C<<root>.B>
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:E modality:FINAL visibility:public superTypes:[kotlin.Any]'
+    PROPERTY name:ax visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:ax type:kotlin.Int visibility:private [final]
+        EXPRESSION_BODY
+          CALL 'public open fun <get-x> (): kotlin.Int declared in <root>.B' type=kotlin.Int origin=GET_PROPERTY
+            $this: CALL 'public final fun <get-d> (): D of <root>.C declared in <root>.C' type=<root>.B origin=GET_PROPERTY
+              $this: GET_VAR 'c: <root>.C<<root>.B> declared in <root>.E.<init>' type=<root>.C<<root>.B> origin=null
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-ax> visibility:public modality:FINAL <> ($this:<root>.E) returnType:kotlin.Int
+        correspondingProperty: PROPERTY name:ax visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.E
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-ax> (): kotlin.Int declared in <root>.E'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:ax type:kotlin.Int visibility:private [final]' type=kotlin.Int origin=null
+              receiver: GET_VAR '<this>: <root>.E declared in <root>.E.<get-ax>' type=<root>.E origin=null
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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