diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
index c385b12ac10..c0227fbdede 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java
@@ -27958,6 +27958,12 @@ public class LLFirBlackBoxCodegenBasedTestGenerated extends AbstractLLFirBlackBo
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
index 5d3b28120ce..27ac679aede 100644
--- a/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
+++ b/analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java
@@ -27958,6 +27958,12 @@ public class LLFirReversedBlackBoxCodegenBasedTestGenerated extends AbstractLLFi
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
index 58ea93b4a3d..d938ce01ee8 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java
@@ -27611,6 +27611,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
index 16d50cc4a7d..10cb0bc1abe 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java
@@ -27611,6 +27611,12 @@ public class FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
index 52967cc7a16..664644166b1 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java
@@ -27611,6 +27611,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/testData/codegen/box/innerNested/kt63732.kt b/compiler/testData/codegen/box/innerNested/kt63732.kt
new file mode 100644
index 00000000000..5264df64b96
--- /dev/null
+++ b/compiler/testData/codegen/box/innerNested/kt63732.kt
@@ -0,0 +1,23 @@
+// IGNORE_BACKEND_K1: ANY
+// ^KT-63732
+
+lateinit var foo: Any
+
+class A<T : Any> {
+    inner class B(x: T) {
+        init {
+            foo = x
+        }
+    }
+
+    fun foo(t: T) {
+        object {
+            val something: B = B(t)
+        }
+    }
+}
+
+fun box(): String {
+    A<String>().foo("OK")
+    return foo as String
+}
\ No newline at end of file
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
index cf5e414f018..273cb978ca5 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/BlackBoxCodegenTestGenerated.java
@@ -26345,6 +26345,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
index a7947400df6..ba935def780 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java
@@ -27611,6 +27611,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java
index 064f170806f..4b3d58c1ecc 100644
--- a/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java
+++ b/compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java
@@ -27611,6 +27611,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index b666f638129..66740ff6286 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -23277,6 +23277,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
             runTest("compiler/testData/codegen/box/innerNested/kt6804.kt");
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java
index 357e44728f7..ea5306faedf 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java
@@ -21185,6 +21185,12 @@ public class FirJsCodegenBoxTestGenerated extends AbstractFirJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsES6CodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsES6CodegenBoxTestGenerated.java
index 60724d06910..e5bf5f4ac8b 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsES6CodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsES6CodegenBoxTestGenerated.java
@@ -21185,6 +21185,12 @@ public class FirJsES6CodegenBoxTestGenerated extends AbstractFirJsES6CodegenBoxT
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java
index 6770c9809a9..31ba5b32024 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java
@@ -21185,6 +21185,12 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java
index a6fe2e5c34f..d77ae0f6d70 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java
@@ -21185,6 +21185,12 @@ public class IrJsES6CodegenBoxTestGenerated extends AbstractIrJsES6CodegenBoxTes
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestGenerated.java
index 7e99441c6a1..7dcc568c1bc 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestGenerated.java
@@ -24244,6 +24244,12 @@ public class FirNativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTe
                 runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
             }
 
+            @Test
+            @TestMetadata("kt63732.kt")
+            public void testKt63732() throws Exception {
+                runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+            }
+
             @Test
             @TestMetadata("kt6804.kt")
             public void testKt6804() throws Exception {
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestNoPLGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestNoPLGenerated.java
index e41898795c2..af457903d80 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestNoPLGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestNoPLGenerated.java
@@ -24700,6 +24700,12 @@ public class FirNativeCodegenBoxTestNoPLGenerated extends AbstractNativeCodegenB
                 runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
             }
 
+            @Test
+            @TestMetadata("kt63732.kt")
+            public void testKt63732() throws Exception {
+                runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+            }
+
             @Test
             @TestMetadata("kt6804.kt")
             public void testKt6804() throws Exception {
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestGenerated.java
index 2fddbcfe8e8..3adb70c3118 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestGenerated.java
@@ -23788,6 +23788,12 @@ public class NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTest
                 runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
             }
 
+            @Test
+            @TestMetadata("kt63732.kt")
+            public void testKt63732() throws Exception {
+                runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+            }
+
             @Test
             @TestMetadata("kt6804.kt")
             public void testKt6804() throws Exception {
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestNoPLGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestNoPLGenerated.java
index b615537d341..4fee40c9802 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestNoPLGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestNoPLGenerated.java
@@ -24245,6 +24245,12 @@ public class NativeCodegenBoxTestNoPLGenerated extends AbstractNativeCodegenBoxT
                 runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
             }
 
+            @Test
+            @TestMetadata("kt63732.kt")
+            public void testKt63732() throws Exception {
+                runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+            }
+
             @Test
             @TestMetadata("kt6804.kt")
             public void testKt6804() throws Exception {
diff --git a/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/FirWasmCodegenBoxTestGenerated.java b/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/FirWasmCodegenBoxTestGenerated.java
index b74c43347c4..d6ffe9b8cfe 100644
--- a/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/FirWasmCodegenBoxTestGenerated.java
+++ b/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/FirWasmCodegenBoxTestGenerated.java
@@ -21209,6 +21209,12 @@ public class FirWasmCodegenBoxTestGenerated extends AbstractFirWasmCodegenBoxTes
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {
diff --git a/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/K1WasmCodegenBoxTestGenerated.java b/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/K1WasmCodegenBoxTestGenerated.java
index 0c33b166bbb..4402cf708eb 100644
--- a/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/K1WasmCodegenBoxTestGenerated.java
+++ b/wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/K1WasmCodegenBoxTestGenerated.java
@@ -21209,6 +21209,12 @@ public class K1WasmCodegenBoxTestGenerated extends AbstractK1WasmCodegenBoxTest
             runTest("compiler/testData/codegen/box/innerNested/kt5363.kt");
         }
 
+        @Test
+        @TestMetadata("kt63732.kt")
+        public void testKt63732() throws Exception {
+            runTest("compiler/testData/codegen/box/innerNested/kt63732.kt");
+        }
+
         @Test
         @TestMetadata("kt6804.kt")
         public void testKt6804() throws Exception {