PSI2IR KT-44855 propagate smart cast information for property values

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java

@@ -41421,6 +41421,18 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
             }
 
+            @Test
+            @TestMetadata("kt44855.kt")
+            public void testKt44855() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855.kt");
+            }
+
+            @Test
+            @TestMetadata("kt44855a.kt")
+            public void testKt44855a() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855a.kt");
+            }
+
             @Test
             @TestMetadata("kt46578_anonObject.kt")
             public void testKt46578_anonObject() throws Exception {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/ir/Fir2IrTextTestGenerated.java

@@ -2484,6 +2484,12 @@ public class Fir2IrTextTestGenerated extends AbstractFir2IrTextTest {
             runTest("compiler/testData/ir/irText/regressions/kt24114.kt");
         }
 
+        @Test
+        @TestMetadata("kt44855.kt")
+        public void testKt44855() throws Exception {
+            runTest("compiler/testData/ir/irText/regressions/kt44855.kt");
+        }
+
         @Test
         @TestMetadata("kt45236.kt")
         public void testKt45236() throws Exception {

compiler/ir/ir.psi2ir/src/org/jetbrains/kotlin/psi2ir/generators/CallGenerator.kt

@@ -88,19 +88,23 @@ class CallGenerator(statementGenerator: StatementGenerator) : StatementGenerator
         descriptor: DeclarationDescriptor,
         resolvedCall: ResolvedCall<*>?,
         origin: IrStatementOrigin?,
-        irType: IrType? = null
+        smartCastIrType: IrType? = null
     ): IrExpression =
         when (descriptor) {
             is FakeCallableDescriptorForObject ->
-                generateValueReference(startOffset, endOffset, descriptor.getReferencedDescriptor(), resolvedCall, origin, irType)
+                generateValueReference(startOffset, endOffset, descriptor.getReferencedDescriptor(), resolvedCall, origin, smartCastIrType)
             is TypeAliasDescriptor ->
-                generateValueReference(startOffset, endOffset, descriptor.classDescriptor!!, null, origin, irType)
+                generateValueReference(startOffset, endOffset, descriptor.classDescriptor!!, null, origin, smartCastIrType)
             is ClassDescriptor -> {
                 val classValueType = descriptor.classValueType!!
                 statementGenerator.generateSingletonReference(descriptor, startOffset, endOffset, classValueType)
             }
             is PropertyDescriptor -> {
-                generateCall(startOffset, endOffset, statementGenerator.pregenerateCall(resolvedCall!!))
+                val irCall = generateCall(startOffset, endOffset, statementGenerator.pregenerateCall(resolvedCall!!))
+                if (smartCastIrType != null)
+                    IrTypeOperatorCallImpl(startOffset, endOffset, smartCastIrType, IrTypeOperator.IMPLICIT_CAST, smartCastIrType, irCall)
+                else
+                    irCall
             }
             is SyntheticFieldDescriptor -> {
                 val receiver = statementGenerator.generateBackingFieldReceiver(startOffset, endOffset, resolvedCall, descriptor)
@@ -109,7 +113,7 @@ class CallGenerator(statementGenerator: StatementGenerator) : StatementGenerator
                 IrGetFieldImpl(startOffset, endOffset, field, fieldType, receiver?.load())
             }
             is VariableDescriptor ->
-                generateGetVariable(startOffset, endOffset, descriptor, getTypeArguments(resolvedCall), origin, irType)
+                generateGetVariable(startOffset, endOffset, descriptor, getTypeArguments(resolvedCall), origin, smartCastIrType)
             else ->
                 TODO("Unexpected callable descriptor: $descriptor ${descriptor::class.java.simpleName}")
         }

compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855.kt

@@ -0,0 +1,38 @@
+// IGNORE_BACKEND: JVM
+// TARGET_BACKEND: JVM
+
+// MODULE: lib
+// FILE: test/Parent.java
+
+package test;
+
+public class Parent {
+    protected String qqq = "";
+
+    public String getQqq() {
+        return qqq;
+    }
+}
+
+// MODULE: main(lib)
+// FILE: kt44855.kt
+
+import test.Parent
+
+open class Child(val x: Parent?) : Parent() {
+    inner class QQQ {
+        fun z() {
+            x as Child
+            val q = x.qqq
+            x.qqq = q + "OK"
+        }
+    }
+}
+
+fun box(): String {
+    val cc = Child(null)
+    val c = Child(cc)
+    val d = c.QQQ()
+    d.z()
+    return cc.qqq
+}

compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855a.kt

@@ -0,0 +1,41 @@
+// TARGET_BACKEND: JVM
+
+// MODULE: lib
+// FILE: test/Parent.java
+
+package test;
+
+public class Parent {
+    private String qqq = "";
+
+    protected void setQqq(String q) {
+        this.qqq = q;
+    }
+
+    public String getQqq() {
+        return qqq;
+    }
+}
+
+// MODULE: main(lib)
+// FILE: kt44855.kt
+
+import test.Parent
+
+open class Child(val x: Parent?) : Parent() {
+    inner class QQQ {
+        fun z() {
+            x as Child
+            val q = x.qqq
+            x.qqq = q + "OK"
+        }
+    }
+}
+
+fun box(): String {
+    val cc = Child(null)
+    val c = Child(cc)
+    val d = c.QQQ()
+    d.z()
+    return cc.qqq
+}

compiler/testData/ir/irText/regressions/kt44855.fir.txt

@@ -0,0 +1,75 @@
+FILE fqName:<root> fileName:/kt44855.kt
+  CLASS CLASS name:Child modality:OPEN visibility:public superTypes:[<root>.Parent]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child
+    CONSTRUCTOR visibility:public <> (x:<root>.Parent?) returnType:<root>.Child [primary]
+      VALUE_PARAMETER name:x index:0 type:<root>.Parent?
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Parent'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Child modality:OPEN visibility:public superTypes:[<root>.Parent]'
+    PROPERTY name:x visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:x type:<root>.Parent? visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 'x: <root>.Parent? declared in <root>.Child.<init>' type=<root>.Parent? origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Child) returnType:<root>.Parent?
+        correspondingProperty: PROPERTY name:x visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.Child
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-x> (): <root>.Parent? declared in <root>.Child'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:x type:<root>.Parent? visibility:private [final]' type=<root>.Parent? origin=null
+              receiver: GET_VAR '<this>: <root>.Child declared in <root>.Child.<get-x>' type=<root>.Child origin=null
+    CLASS CLASS name:QQQ modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]
+      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child.QQQ
+      CONSTRUCTOR visibility:public <> ($this:<root>.Child) returnType:<root>.Child.QQQ [primary]
+        $outer: VALUE_PARAMETER name:<this> type:<root>.Child
+        BLOCK_BODY
+          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+          INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:QQQ modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]'
+      FUN name:z visibility:public modality:FINAL <> ($this:<root>.Child.QQQ) returnType:kotlin.Unit
+        $this: VALUE_PARAMETER name:<this> type:<root>.Child.QQQ
+        BLOCK_BODY
+          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
+            TYPE_OP type=<root>.Child origin=CAST typeOperand=<root>.Child
+              CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
+                $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
+          VAR name:q type:@[FlexibleNullability] kotlin.String? [val]
+            GET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:qqq type:@[FlexibleNullability] kotlin.String? visibility:protected/*protected and package*/' type=@[FlexibleNullability] kotlin.String? origin=GET_PROPERTY
+              receiver: TYPE_OP type=<root>.Child origin=IMPLICIT_CAST typeOperand=<root>.Child
+                CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
+                  $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
+          SET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:qqq type:@[FlexibleNullability] kotlin.String? visibility:protected/*protected and package*/' type=kotlin.Unit origin=EQ
+            receiver: TYPE_OP type=<root>.Child origin=IMPLICIT_CAST typeOperand=<root>.Child
+              CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
+                $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
+            value: CALL 'public final fun plus (other: kotlin.Any?): kotlin.String [operator] declared in kotlin.String' type=kotlin.String origin=PLUS
+              $this: GET_VAR 'val q: @[FlexibleNullability] kotlin.String? [val] declared in <root>.Child.QQQ.z' type=@[FlexibleNullability] kotlin.String? origin=null
+              other: CONST String type=kotlin.String value="OK"
+      FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+        $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:getQqq visibility:public modality:OPEN <> ($this:<root>.Parent) returnType:@[FlexibleNullability] kotlin.String? [fake_override]
+      overridden:
+        public open fun getQqq (): @[FlexibleNullability] kotlin.String? declared in <root>.Parent
+      $this: VALUE_PARAMETER name:<this> type:<root>.Parent
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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>.Parent
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.Parent
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String [fake_override] declared in <root>.Parent
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/testData/ir/irText/regressions/kt44855.kt

@@ -0,0 +1,22 @@
+// TARGET_BACKEND: JVM
+// SKIP_KT_DUMP
+
+// FILE: kt44855.kt
+open class Child(val x: Parent?) : Parent() {
+    inner class QQQ {
+        fun z() {
+            x as Child
+            val q = x.qqq
+            x.qqq = q + "OK"
+        }
+    }
+}
+
+// FILE: Parent.java
+public class Parent {
+    protected String qqq = "";
+
+    public String getQqq() {
+        return qqq;
+    }
+}

compiler/testData/ir/irText/regressions/kt44855.txt

@@ -0,0 +1,79 @@
+FILE fqName:<root> fileName:/kt44855.kt
+  CLASS CLASS name:Child modality:OPEN visibility:public superTypes:[<root>.Parent]
+    $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child
+    CONSTRUCTOR visibility:public <> (x:<root>.Parent?) returnType:<root>.Child [primary]
+      VALUE_PARAMETER name:x index:0 type:<root>.Parent?
+      BLOCK_BODY
+        DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in <root>.Parent'
+        INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Child modality:OPEN visibility:public superTypes:[<root>.Parent]'
+    PROPERTY name:x visibility:public modality:FINAL [val]
+      FIELD PROPERTY_BACKING_FIELD name:x type:<root>.Parent? visibility:private [final]
+        EXPRESSION_BODY
+          GET_VAR 'x: <root>.Parent? declared in <root>.Child.<init>' type=<root>.Parent? origin=INITIALIZE_PROPERTY_FROM_PARAMETER
+      FUN DEFAULT_PROPERTY_ACCESSOR name:<get-x> visibility:public modality:FINAL <> ($this:<root>.Child) returnType:<root>.Parent?
+        correspondingProperty: PROPERTY name:x visibility:public modality:FINAL [val]
+        $this: VALUE_PARAMETER name:<this> type:<root>.Child
+        BLOCK_BODY
+          RETURN type=kotlin.Nothing from='public final fun <get-x> (): <root>.Parent? declared in <root>.Child'
+            GET_FIELD 'FIELD PROPERTY_BACKING_FIELD name:x type:<root>.Parent? visibility:private [final]' type=<root>.Parent? origin=null
+              receiver: GET_VAR '<this>: <root>.Child declared in <root>.Child.<get-x>' type=<root>.Child origin=null
+    CLASS CLASS name:QQQ modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]
+      $this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child.QQQ
+      CONSTRUCTOR visibility:public <> ($this:<root>.Child) returnType:<root>.Child.QQQ [primary]
+        $outer: VALUE_PARAMETER name:<this> type:<root>.Child
+        BLOCK_BODY
+          DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () [primary] declared in kotlin.Any'
+          INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:QQQ modality:FINAL visibility:public [inner] superTypes:[kotlin.Any]'
+      FUN name:z visibility:public modality:FINAL <> ($this:<root>.Child.QQQ) returnType:kotlin.Unit
+        $this: VALUE_PARAMETER name:<this> type:<root>.Child.QQQ
+        BLOCK_BODY
+          TYPE_OP type=kotlin.Unit origin=IMPLICIT_COERCION_TO_UNIT typeOperand=kotlin.Unit
+            TYPE_OP type=<root>.Child origin=CAST typeOperand=<root>.Child
+              CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
+                $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
+          VAR name:q type:@[FlexibleNullability] kotlin.String? [val]
+            GET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:qqq type:@[FlexibleNullability] kotlin.String? visibility:protected/*protected and package*/' type=@[FlexibleNullability] kotlin.String? origin=GET_PROPERTY
+              receiver: TYPE_OP type=<root>.Child origin=IMPLICIT_CAST typeOperand=<root>.Child
+                CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
+                  $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
+          SET_FIELD 'FIELD IR_EXTERNAL_JAVA_DECLARATION_STUB name:qqq type:@[FlexibleNullability] kotlin.String? visibility:protected/*protected and package*/' type=kotlin.Unit origin=EQ
+            receiver: TYPE_OP type=<root>.Child origin=IMPLICIT_CAST typeOperand=<root>.Child
+              CALL 'public final fun <get-x> (): <root>.Parent? declared in <root>.Child' type=<root>.Parent? origin=GET_PROPERTY
+                $this: GET_VAR '<this>: <root>.Child declared in <root>.Child' type=<root>.Child origin=null
+            value: CALL 'public final fun plus (other: kotlin.Any?): kotlin.String [operator] declared in kotlin.String' type=kotlin.String origin=PLUS
+              $this: TYPE_OP type=kotlin.String origin=IMPLICIT_NOTNULL typeOperand=kotlin.String
+                GET_VAR 'val q: @[FlexibleNullability] kotlin.String? [val] declared in <root>.Child.QQQ.z' type=@[FlexibleNullability] kotlin.String? origin=null
+              other: CONST String type=kotlin.String value="OK"
+      FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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
+        $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    PROPERTY FAKE_OVERRIDE name:qqq visibility:protected/*protected and package*/ modality:FINAL [fake_override,var]
+      overridden:
+        protected/*protected and package*/ final qqq: @[FlexibleNullability] kotlin.String? [var]
+    FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($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>.Parent
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+      VALUE_PARAMETER name:other index:0 type:kotlin.Any?
+    FUN FAKE_OVERRIDE name:getQqq visibility:public modality:OPEN <> ($this:<root>.Parent) returnType:@[FlexibleNullability] kotlin.String? [fake_override]
+      overridden:
+        public open fun getQqq (): @[FlexibleNullability] kotlin.String? declared in <root>.Parent
+      $this: VALUE_PARAMETER name:<this> type:<root>.Parent
+    FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
+      overridden:
+        public open fun hashCode (): kotlin.Int [fake_override] declared in <root>.Parent
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any
+    FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
+      overridden:
+        public open fun toString (): kotlin.String [fake_override] declared in <root>.Parent
+      $this: VALUE_PARAMETER name:<this> type:kotlin.Any

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java

@@ -41319,6 +41319,18 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
             }
 
+            @Test
+            @TestMetadata("kt44855.kt")
+            public void testKt44855() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855.kt");
+            }
+
+            @Test
+            @TestMetadata("kt44855a.kt")
+            public void testKt44855a() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855a.kt");
+            }
+
             @Test
             @TestMetadata("kt46578_anonObject.kt")
             public void testKt46578_anonObject() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -41421,6 +41421,18 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM_IR, true);
             }
 
+            @Test
+            @TestMetadata("kt44855.kt")
+            public void testKt44855() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855.kt");
+            }
+
+            @Test
+            @TestMetadata("kt44855a.kt")
+            public void testKt44855a() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855a.kt");
+            }
+
             @Test
             @TestMetadata("kt46578_anonObject.kt")
             public void testKt46578_anonObject() throws Exception {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/ir/IrTextTestGenerated.java

@@ -2484,6 +2484,12 @@ public class IrTextTestGenerated extends AbstractIrTextTest {
             runTest("compiler/testData/ir/irText/regressions/kt24114.kt");
         }
 
+        @Test
+        @TestMetadata("kt44855.kt")
+        public void testKt44855() throws Exception {
+            runTest("compiler/testData/ir/irText/regressions/kt44855.kt");
+        }
+
         @Test
         @TestMetadata("kt45236.kt")
         public void testKt45236() throws Exception {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -33200,6 +33200,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
         @TestDataPath("$PROJECT_ROOT")
         @RunWith(JUnit3RunnerWithInners.class)
         public static class ProtectedJavaFieldAccessor extends AbstractLightAnalysisModeTest {
+            @TestMetadata("kt44855.kt")
+            public void ignoreKt44855() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855.kt");
+            }
+
             private void runTest(String testDataFilePath) throws Exception {
                 KotlinTestUtils.runTest(this::doTest, TargetBackend.JVM, testDataFilePath);
             }
@@ -33208,6 +33213,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 KtTestUtil.assertAllTestsPresentByMetadataWithExcluded(this.getClass(), new File("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor"), Pattern.compile("^(.+)\\.kt$"), null, TargetBackend.JVM, true);
             }
 
+            @TestMetadata("kt44855a.kt")
+            public void testKt44855a() throws Exception {
+                runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt44855a.kt");
+            }
+
             @TestMetadata("kt46578_anonObject.kt")
             public void testKt46578_anonObject() throws Exception {
                 runTest("compiler/testData/codegen/box/syntheticAccessors/protectedJavaFieldAccessor/kt46578_anonObject.kt");