[JVM_IR] Avoid using special names in static inline class replacements.

Fixes KT-46952

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

@@ -15288,6 +15288,12 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @Test
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @Test
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {

compiler/ir/backend.common/src/org/jetbrains/kotlin/backend/common/lower/LocalDeclarationsLowering.kt

@@ -785,9 +785,6 @@ class LocalDeclarationsLowering(
             }
         }
 
-        private fun Name.stripSpecialMarkers(): String =
-            if (isSpecial) asString().substring(1, asString().length - 1) else asString()
-
         private fun suggestNameForCapturedValue(declaration: IrValueDeclaration, usedNames: MutableSet<String>, isExplicitLocalFunction: Boolean = false): Name {
             if (declaration is IrValueParameter) {
                 if (declaration.name.asString() == "<this>" && declaration.isDispatchReceiver()) {
@@ -808,7 +805,7 @@ class LocalDeclarationsLowering(
             }
 
             val base = if (declaration.name.isSpecial) {
-                declaration.name.stripSpecialMarkers()
+                declaration.name.asStringStripSpecialMarkers()
             } else {
                 declaration.name.asString()
             }
@@ -859,9 +856,9 @@ class LocalDeclarationsLowering(
                 val correspondingProperty = parentFun.safeAs<IrSimpleFunction>()?.correspondingPropertySymbol?.owner
                 return when {
                     correspondingProperty != null ->
-                        correspondingProperty.name.stripSpecialMarkers()
+                        correspondingProperty.name.asStringStripSpecialMarkers()
                     else ->
-                        parentFun.name.stripSpecialMarkers()
+                        parentFun.name.asStringStripSpecialMarkers()
                 }
             }
 

compiler/ir/backend.jvm/src/org/jetbrains/kotlin/backend/jvm/lower/inlineclasses/MemoizedInlineClassReplacements.kt

@@ -206,8 +206,11 @@ class MemoizedInlineClassReplacements(
                 )
             }
             function.extensionReceiverParameter?.let {
+                val baseName =
+                    (function as? IrSimpleFunction)?.correspondingPropertySymbol?.owner?.name?.asStringStripSpecialMarkers()
+                        ?: function.name
                 newValueParameters += it.copyTo(
-                    this, index = newValueParameters.size, name = Name.identifier("\$this\$${function.name}"),
+                    this, index = newValueParameters.size, name = Name.identifier("\$this\$$baseName"),
                     origin = IrDeclarationOrigin.MOVED_EXTENSION_RECEIVER
                 )
             }

compiler/testData/codegen/box/extensionProperties/kt46952.kt

@@ -0,0 +1,8 @@
+inline class C(val s: String)
+
+fun f(g: () -> C): C = g()
+
+val C.foo: C
+    get() = f { this }
+
+fun box() = C("OK").foo.s

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

@@ -15288,6 +15288,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @Test
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @Test
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {

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

@@ -15288,6 +15288,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @Test
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @Test
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {

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

@@ -12552,6 +12552,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {
             runTest("compiler/testData/codegen/box/extensionProperties/kt9897.kt");

core/compiler.common/src/org/jetbrains/kotlin/name/Name.java

@@ -46,6 +46,12 @@ public final class Name implements Comparable<Name> {
         return special;
     }
 
+    @NotNull
+    public String asStringStripSpecialMarkers() {
+        if (isSpecial()) return asString().substring(1, asString().length() - 1);
+        return asString();
+    }
+
     @Override
     public int compareTo(Name that) {
         return this.name.compareTo(that.name);

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/es6/semantics/IrJsCodegenBoxES6TestGenerated.java

@@ -11141,6 +11141,11 @@ public class IrJsCodegenBoxES6TestGenerated extends AbstractIrJsCodegenBoxES6Tes
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {
             runTest("compiler/testData/codegen/box/extensionProperties/kt9897.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/semantics/IrJsCodegenBoxTestGenerated.java

@@ -10547,6 +10547,11 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {
             runTest("compiler/testData/codegen/box/extensionProperties/kt9897.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java

@@ -10547,6 +10547,11 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {
             runTest("compiler/testData/codegen/box/extensionProperties/kt9897.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/wasm/semantics/IrCodegenBoxWasmTestGenerated.java

@@ -5340,6 +5340,11 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             runTest("compiler/testData/codegen/box/extensionProperties/inClassWithSetter.kt");
         }
 
+        @TestMetadata("kt46952.kt")
+        public void testKt46952() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionProperties/kt46952.kt");
+        }
+
         @TestMetadata("kt9897.kt")
         public void testKt9897() throws Exception {
             runTest("compiler/testData/codegen/box/extensionProperties/kt9897.kt");