K2: add a black box test to confirm KT-53718 now works properly (JVM IR only)

Related to: KT-57584, KT-58110

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java

@@ -17984,6 +17984,12 @@ public class LLFirBlackBoxCodegenBasedTestGenerated extends AbstractLLFirBlackBo
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java

@@ -17984,6 +17984,12 @@ public class LLFirReversedBlackBoxCodegenBasedTestGenerated extends AbstractLLFi
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

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

@@ -17913,6 +17913,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

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

@@ -17913,6 +17913,12 @@ public class FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

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

@@ -17913,6 +17913,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt

@@ -0,0 +1,34 @@
+// TARGET_BACKEND: JVM_IR
+// Does not pass on other backends for various reasons, e.g.
+// - FIR/WASM: IR declaration with signature "/x|{}x[0]" found in SymbolTable and not found in declaration storage
+// - IR/JS: IrPropertyPublicSymbolImpl for /x|{}x[0] is already bound: PROPERTY name:x visibility:public modality:FINAL [val]
+// - Old BE: Couldn't inline method call: with(A()) { ... }
+// - See also: KT-57584, KT-58110
+// LANGUAGE: +ContextReceivers
+// ISSUE: KT-53718
+
+class A
+
+context(A)
+val x: Int
+    get() = 1
+
+val x: Int
+    get() = 2
+
+context(A)
+fun foo() = 3
+
+fun foo() = 4
+
+fun box(): String {
+    if (x != 2) return "x = $x"
+    if (foo() != 4) return "foo() = ${foo()}"
+
+    with(A()) {
+        if (x != 1) return "context x = $x"
+        if (foo() != 3) return "context foo() = ${foo()}"
+    }
+
+    return "OK"
+}

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

@@ -17913,6 +17913,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

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

@@ -17913,6 +17913,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @Test
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @Test
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {

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

@@ -14854,6 +14854,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
             runTest("compiler/testData/codegen/box/extensionClasses/multiple.kt");
         }
 
+        @TestMetadata("noRedeclaration.kt")
+        public void testNoRedeclaration() throws Exception {
+            runTest("compiler/testData/codegen/box/extensionClasses/noRedeclaration.kt");
+        }
+
         @TestMetadata("propertyWithContext.kt")
         public void testPropertyWithContext() throws Exception {
             runTest("compiler/testData/codegen/box/extensionClasses/propertyWithContext.kt");