Check if there is bridge by signatures instead of IR

#KT-50649 Fixed

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

@@ -22109,6 +22109,18 @@ public class FirBlackBoxCodegenTestGenerated extends AbstractFirBlackBoxCodegenT
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @Test
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @Test
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @Nested

compiler/ir/backend.jvm/codegen/src/org/jetbrains/kotlin/backend/jvm/codegen/ExpressionCodegen.kt

@@ -694,13 +694,11 @@ class ExpressionCodegen(
         // Otherwise, we need to treat `Result` as boxed if it overrides a non-`Result` or boxed `Result` type.
         // TODO: if results of `needsResultArgumentUnboxing` for `overriddenSymbols` are inconsistent, the boxedness
         //       of the `Result` depends on which overridden function is called. This is probably unfixable.
+        val signature = methodSignatureMapper.mapAsmMethod(this)
         val parent = this.parent
         return parent is IrClass &&
-                parent.functions.none {
-                    it != this && it.origin == IrDeclarationOrigin.BRIDGE && it.attributeOwnerId == attributeOwnerId
-                } &&
                 overriddenSymbols.any {
-                    it.owner.resultIsActuallyAny(index) != false
+                    methodSignatureMapper.mapAsmMethod(it.owner) == signature && it.owner.resultIsActuallyAny(index) != false
                 }
     }
 

compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt

@@ -0,0 +1,21 @@
+// WITH_STDLIB
+
+// MODULE: lib
+// FILE: lib.kt
+interface Operation<T> {
+    fun performOperation(): T
+}
+
+object ResultOperation : Operation<Result<Int>> {
+    override fun performOperation(): Result<Int> {
+        return Result.success(1)
+    }
+}
+
+// MODULE: main(lib)
+// FILE: main.kt
+fun box(): String {
+    val x = ResultOperation.performOperation()
+    if ("$x" != "Success(1)") return "$x"
+    return "OK"
+}

compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt

@@ -0,0 +1,19 @@
+// WITH_STDLIB
+
+// FILE: lib.kt
+interface Operation<T> {
+    fun performOperation(): T
+}
+
+object ResultOperation : Operation<Result<Int>> {
+    override fun performOperation(): Result<Int> {
+        return Result.success(1)
+    }
+}
+
+// FILE: main.kt
+fun box(): String {
+    val x = ResultOperation.performOperation()
+    if ("$x" != "Success(1)") return "$x"
+    return "OK"
+}

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

@@ -21689,6 +21689,18 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @Test
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @Test
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @Nested

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

@@ -22109,6 +22109,18 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @Test
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @Test
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @Nested

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

@@ -18196,6 +18196,16 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/returnResult")

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

@@ -17203,6 +17203,18 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @Test
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @Test
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @Nested

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

@@ -17167,6 +17167,18 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @Test
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @Test
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @Nested

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

@@ -14586,6 +14586,16 @@ public class IrCodegenBoxWasmTestGenerated extends AbstractIrCodegenBoxWasmTest
             public void testLambdaTakesResultThroughBridge() throws Exception {
                 runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
             }
+
+            @TestMetadata("returnGenericMultiModule.kt")
+            public void testReturnGenericMultiModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+            }
+
+            @TestMetadata("returnGenericSingleModule.kt")
+            public void testReturnGenericSingleModule() throws Exception {
+                runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+            }
         }
 
         @TestMetadata("compiler/testData/codegen/box/inlineClasses/returnResult")

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/blackboxtest/ExternalTestGenerated.java

@@ -18971,6 +18971,18 @@ public class ExternalTestGenerated extends AbstractExternalNativeBlackBoxTest {
                 public void testLambdaTakesResultThroughBridge() throws Exception {
                     runTest("compiler/testData/codegen/box/inlineClasses/result/lambdaTakesResultThroughBridge.kt");
                 }
+
+                @Test
+                @TestMetadata("returnGenericMultiModule.kt")
+                public void testReturnGenericMultiModule() throws Exception {
+                    runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericMultiModule.kt");
+                }
+
+                @Test
+                @TestMetadata("returnGenericSingleModule.kt")
+                public void testReturnGenericSingleModule() throws Exception {
+                    runTest("compiler/testData/codegen/box/inlineClasses/result/returnGenericSingleModule.kt");
+                }
             }
 
             @Nested