[FIR] Fix copy paste error in receiver enhancement

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java

@@ -22756,6 +22756,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
         runTest("compiler/testData/diagnostics/tests/j+k/rawUpperBounds.kt");
       }
 
+      @Test
+      @TestMetadata("receiverEnhancement.kt")
+      public void testReceiverEnhancement() {
+        runTest("compiler/testData/diagnostics/tests/j+k/receiverEnhancement.kt");
+      }
+
       @Test
       @TestMetadata("recursionWithJavaSyntheticProperty.kt")
       public void testRecursionWithJavaSyntheticProperty() {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java

@@ -22756,6 +22756,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
         runTest("compiler/testData/diagnostics/tests/j+k/rawUpperBounds.kt");
       }
 
+      @Test
+      @TestMetadata("receiverEnhancement.kt")
+      public void testReceiverEnhancement() {
+        runTest("compiler/testData/diagnostics/tests/j+k/receiverEnhancement.kt");
+      }
+
       @Test
       @TestMetadata("recursionWithJavaSyntheticProperty.kt")
       public void testRecursionWithJavaSyntheticProperty() {

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java

@@ -22750,6 +22750,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
         runTest("compiler/testData/diagnostics/tests/j+k/rawUpperBounds.kt");
       }
 
+      @Test
+      @TestMetadata("receiverEnhancement.kt")
+      public void testReceiverEnhancement() {
+        runTest("compiler/testData/diagnostics/tests/j+k/receiverEnhancement.kt");
+      }
+
       @Test
       @TestMetadata("recursionWithJavaSyntheticProperty.kt")
       public void testRecursionWithJavaSyntheticProperty() {

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java

@@ -22756,6 +22756,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
         runTest("compiler/testData/diagnostics/tests/j+k/rawUpperBounds.kt");
       }
 
+      @Test
+      @TestMetadata("receiverEnhancement.kt")
+      public void testReceiverEnhancement() {
+        runTest("compiler/testData/diagnostics/tests/j+k/receiverEnhancement.kt");
+      }
+
       @Test
       @TestMetadata("recursionWithJavaSyntheticProperty.kt")
       public void testRecursionWithJavaSyntheticProperty() {

compiler/fir/java/src/org/jetbrains/kotlin/fir/java/enhancement/SignatureEnhancement.kt

@@ -368,7 +368,7 @@ class FirSignatureEnhancement(
                         typeParameterSubstitutor?.substituteOrNull(newReturnTypeRef.coneType)
                     )
                     val substitutedReceiverTypeRef = newReceiverTypeRef?.withReplacedConeType(
-                        typeParameterSubstitutor?.substituteOrNull(newReturnTypeRef.coneType)
+                        typeParameterSubstitutor?.substituteOrNull(newReceiverTypeRef.coneType)
                     )
                     receiverParameter = substitutedReceiverTypeRef?.let { receiverType ->
                         buildReceiverParameter {

compiler/testData/diagnostics/tests/j+k/receiverEnhancement.kt

@@ -0,0 +1,23 @@
+// FIR_IDENTICAL
+// FILE: J.java
+public class J extends Foo {
+    @Override
+    public <T> T bar(String $this$bar) {
+        super.bar($this$bar);
+    }
+}
+
+// FILE: test.kt
+open class Foo {
+    fun <T> String.bar(): T {
+        @Suppress("UNCHECKED_CAST")
+        return null as T
+    }
+}
+
+fun J.test(s1: String?, s2: String) {
+    s1<!UNSAFE_CALL!>.<!>bar<Int>()
+    s1?.bar<Int>()
+    s2.bar<Int>()
+    s2<!UNNECESSARY_SAFE_CALL!>?.<!>bar<Int>()
+}

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

@@ -22756,6 +22756,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
         runTest("compiler/testData/diagnostics/tests/j+k/rawUpperBounds.kt");
       }
 
+      @Test
+      @TestMetadata("receiverEnhancement.kt")
+      public void testReceiverEnhancement() {
+        runTest("compiler/testData/diagnostics/tests/j+k/receiverEnhancement.kt");
+      }
+
       @Test
       @TestMetadata("recursionWithJavaSyntheticProperty.kt")
       public void testRecursionWithJavaSyntheticProperty() {