[JS IR] IC: test private declarations with same names

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

@@ -4138,6 +4138,12 @@ public class BoxJsTestGenerated extends AbstractBoxJsTest {
             runTest("js/js.translator/testData/box/incremental/catchScope.kt");
         }
 
+        @Test
+        @TestMetadata("clashingPrivateDeclarations.kt")
+        public void testClashingPrivateDeclarations() throws Exception {
+            runTest("js/js.translator/testData/box/incremental/clashingPrivateDeclarations.kt");
+        }
+
         @Test
         @TestMetadata("classReferencingClass.kt")
         public void testClassReferencingClass() throws Exception {

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

@@ -4510,6 +4510,12 @@ public class IrBoxJsTestGenerated extends AbstractIrBoxJsTest {
             runTest("js/js.translator/testData/box/incremental/catchScope.kt");
         }
 
+        @Test
+        @TestMetadata("clashingPrivateDeclarations.kt")
+        public void testClashingPrivateDeclarations() throws Exception {
+            runTest("js/js.translator/testData/box/incremental/clashingPrivateDeclarations.kt");
+        }
+
         @Test
         @TestMetadata("classReferencingClass.kt")
         public void testClassReferencingClass() throws Exception {

js/js.translator/testData/box/incremental/clashingPrivateDeclarations.kt

@@ -0,0 +1,24 @@
+// MODULE: lib
+// FILE: lib.kt
+
+private fun ok() = "Lib"
+
+fun testLib() = ok()
+
+// MODULE: main(lib)
+// FILE: mainAux.kt
+// RECOMPILE
+
+private fun ok() = "Aux"
+
+fun testAux() = ok()
+
+// FILE: main.kt
+
+private fun ok() = "OK"
+
+fun box(): String {
+    if (testLib() != "Lib") return "fail1"
+    if (testAux() != "Aux") return "fail2"
+    return ok()
+}