diff --git a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java
index 00266064266..45e37c47111 100644
--- a/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java
+++ b/compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirBlackBoxCodegenTestGenerated.java
@@ -21145,6 +21145,12 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @Test
+        @TestMetadata("kt51254.kt")
+        public void testKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {
diff --git a/compiler/testData/codegen/box/inlineClasses/kt51254.kt b/compiler/testData/codegen/box/inlineClasses/kt51254.kt
new file mode 100644
index 00000000000..73e90190d3e
--- /dev/null
+++ b/compiler/testData/codegen/box/inlineClasses/kt51254.kt
@@ -0,0 +1,19 @@
+// WITH_STDLIB
+// IGNORE_BACKEND: JVM, WASM, JS, JS_IR
+
+@JvmInline
+value class Inlined(val value: Int)
+
+sealed interface A <T: Inlined> {
+    fun foo(i: T?)
+}
+
+class B : A<Nothing> {
+    override fun foo(i: Nothing?) {}
+}
+
+fun box(): String {
+    val a: A<*> = B()
+    a.foo(null)
+    return "OK"
+}
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 e97aed61e7a..0990e807ffd 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
@@ -20719,6 +20719,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @Test
+        @TestMetadata("kt51254.kt")
+        public void testKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() 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 f4b4cdf9a88..f367c2e4b96 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
@@ -21145,6 +21145,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @Test
+        @TestMetadata("kt51254.kt")
+        public void testKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() 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 431f3f00772..9c0f19e9be3 100644
--- a/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -16038,6 +16038,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/inlineClasses/kt45991.kt", TransformersFunctions.getReplaceOptionalJvmInlineAnnotationWithReal());
         }
 
+        @TestMetadata("kt51254.kt")
+        public void ignoreKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @TestMetadata("mappingOfBoxedFlexibleInlineClassTypeGeneric.kt")
         public void ignoreMappingOfBoxedFlexibleInlineClassTypeGeneric() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/mappingOfBoxedFlexibleInlineClassTypeGeneric.kt", TransformersFunctions.getReplaceOptionalJvmInlineAnnotationWithReal());
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java
index ce689563d93..4b94ae1d00d 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/JsCodegenBoxTestGenerated.java
@@ -16323,6 +16323,12 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @Test
+        @TestMetadata("kt51254.kt")
+        public void testKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() 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 597d10b213d..c83467b3044 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
@@ -16287,6 +16287,12 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @Test
+        @TestMetadata("kt51254.kt")
+        public void testKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {
diff --git a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/IrCodegenBoxWasmTestGenerated.java b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
index a1337604c47..d7cb4a41864 100644
--- a/js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
+++ b/js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/IrCodegenBoxWasmTestGenerated.java
@@ -13717,6 +13717,11 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @TestMetadata("kt51254.kt")
+        public void testKt51254() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+        }
+
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/mangledDefaultParameterFunction.kt", TransformersFunctions.getRemoveOptionalJvmInlineAnnotation());
diff --git a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java
index ff5bcb34042..e80b3341331 100644
--- a/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java
+++ b/native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/NativeCodegenBoxTestGenerated.java
@@ -17902,6 +17902,12 @@ public class NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTest
                 runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
             }
 
+            @Test
+            @TestMetadata("kt51254.kt")
+            public void testKt51254() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt");
+            }
+
             @Test
             @TestMetadata("mangledDefaultParameterFunction.kt")
             public void testMangledDefaultParameterFunction() throws Exception {