JVM IR: workaround indirect dependency between lowerings

#KT-51353 Fixed

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

@@ -21163,6 +21163,12 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt", TransformersFunctions.getReplaceOptionalJvmInlineAnnotationWithReal());
         }
 
+        @Test
+        @TestMetadata("kt51353.kt")
+        public void testKt51353() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51353.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {

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

@@ -290,7 +290,11 @@ class MemoizedInlineClassReplacements(
                         parent = propertySymbol.owner.parent
                         copyAttributes(propertySymbol.owner)
                         annotations = propertySymbol.owner.annotations
-                        backingField = propertySymbol.owner.backingField
+                        // In case this property is declared in an object in another file which is not yet lowered, its backing field will
+                        // be made static later. We have to handle it here though, because this new property will be saved to the cache
+                        // and reused when lowering the same call in all subsequent files, which would be incorrect if it was unlowered.
+                        backingField = context.cachedDeclarations.getStaticBackingField(propertySymbol.owner)
+                            ?: propertySymbol.owner.backingField
                     }
                 }
                 correspondingPropertySymbol = property.symbol

compiler/testData/codegen/box/inlineClasses/kt51353.kt

@@ -0,0 +1,17 @@
+// TARGET_BACKEND: JVM
+// WITH_STDLIB
+// FILE: 1.kt
+
+val referenceFromOtherFile = O.A
+
+// FILE: 2.kt
+
+@JvmInline
+value class Z(val value: String)
+
+object O {
+    val A = Z("OK")
+    val B = A
+}
+
+fun box(): String = O.B.value

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

@@ -20725,6 +20725,12 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt", TransformersFunctions.getReplaceOptionalJvmInlineAnnotationWithReal());
         }
 
+        @Test
+        @TestMetadata("kt51353.kt")
+        public void testKt51353() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51353.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {

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

@@ -21163,6 +21163,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/inlineClasses/kt51254.kt", TransformersFunctions.getReplaceOptionalJvmInlineAnnotationWithReal());
         }
 
+        @Test
+        @TestMetadata("kt51353.kt")
+        public void testKt51353() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51353.kt");
+        }
+
         @Test
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {

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

@@ -17315,6 +17315,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/inlineClasses/kt51157.kt");
         }
 
+        @TestMetadata("kt51353.kt")
+        public void testKt51353() throws Exception {
+            runTest("compiler/testData/codegen/box/inlineClasses/kt51353.kt");
+        }
+
         @TestMetadata("mangledDefaultParameterFunction.kt")
         public void testMangledDefaultParameterFunction() throws Exception {
             runTest("compiler/testData/codegen/box/inlineClasses/mangledDefaultParameterFunction.kt", TransformersFunctions.getReplaceOptionalJvmInlineAnnotationWithReal());