diff --git a/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithNullableTypes.kt b/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithNullableTypes.kt
index d700d0335db..5feb3593e9d 100644
--- a/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithNullableTypes.kt
+++ b/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithNullableTypes.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // IGNORE_BACKEND: JS
 
 // WITH_RUNTIME
diff --git a/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithOverload.kt b/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithOverload.kt
index 39a093d5212..cb7ab6e616f 100644
--- a/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithOverload.kt
+++ b/compiler/testData/codegen/box/callableReference/function/genericCallableReferencesWithOverload.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // IGNORE_BACKEND: JS
 
 // WITH_RUNTIME
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/bothWithCoercionToUnit.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/bothWithCoercionToUnit.kt
index 6566782f901..0207c0c60d3 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/bothWithCoercionToUnit.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/bothWithCoercionToUnit.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 
 fun foo(s: String = "kotlin", vararg t: String): Boolean {
     if (s != "kotlin") throw AssertionError(s)
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/boundReferences.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/boundReferences.kt
index 9f483586044..e116dd9d14a 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/boundReferences.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/boundReferences.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultAfterVararg.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultAfterVararg.kt
index 4e1f542f7be..8c16db6a57e 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultAfterVararg.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultAfterVararg.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 
 fun foo(vararg a: String, result: String = "OK"): String =
         if (a.size == 0) result else "Fail"
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultWithGenericExpectedType.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultWithGenericExpectedType.kt
index a65613c794f..e24b7775891 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultWithGenericExpectedType.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/defaultWithGenericExpectedType.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS_IR, JVM_IR
+// IGNORE_BACKEND: JVM_IR
 
 fun foo(x: String, y: Char = 'K'): String = x + y
 
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/emptyVarargAndDefault.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/emptyVarargAndDefault.kt
index acb60f3a5c1..1870e5611e9 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/emptyVarargAndDefault.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/emptyVarargAndDefault.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 
 fun foo(x: String = "O", vararg y: String): String =
         if (y.size == 0) x + "K" else "Fail"
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt
index 46fc008abd5..43de3a090f0 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 
 fun foo(vararg l: Long, s: String = "OK"): String =
         if (l.size == 0) s else "Fail"
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt
new file mode 100644
index 00000000000..10dc8ebcc5d
--- /dev/null
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt
@@ -0,0 +1,34 @@
+// !LANGUAGE: +NewInference
+// IGNORE_BACKEND: JS, JVM_IR
+
+
+class Outer(val o: String) {
+    inner class Inner1(val i: Int, vararg v: String) {
+        val result = "I1" + o + i + if (v.size == 0) "E" else v[0]
+    }
+
+    inner class Inner2(val i: Int, vararg v: String = arrayOf("A")) {
+        val result = "I2" + o + i + v[0]
+    }
+}
+
+fun <T> use0(f: (Int) -> T) = f(11)
+fun <T> use1(f: (Int, String) -> T) = f(12, "B")
+
+fun box(): String {
+    val oouter = Outer("O")
+
+    val r1 = use0(oouter::Inner1).result
+    if (r1 != "I1O11E") return "Fail1: $r1"
+
+    val r2 = use1(oouter::Inner1).result
+    if (r2 != "I1O12B") return "Fail2: $r2"
+
+    val r3 = use0(oouter::Inner2).result
+    if (r3 != "I2O11A") return "Fail3: $r3"
+
+    val r4 = use1(oouter::Inner2).result
+    if (r4 != "I2O12B") return "Fail4: $r4"
+
+    return "OK"
+}
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt
new file mode 100644
index 00000000000..31aec6353fb
--- /dev/null
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt
@@ -0,0 +1,15 @@
+// !LANGUAGE: +NewInference
+// IGNORE_BACKEND: JVM_IR
+
+fun call(f: (String, String) -> String, x: String, y: String): String = f(x, y)
+
+fun box(): String {
+
+    var s = "1"
+
+    fun foo(x: String, y: String = "5", z: String = "4"): String = s + x + y + z
+
+    val r = call(::foo, "2", "3")
+    if (r != "1234") return "FAIL $r"
+    return "OK"
+}
\ No newline at end of file
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt
index ba967d5a958..519bb0e51e8 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 // WITH_RUNTIME
 
 import kotlin.test.assertEquals
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleDefaultArgument.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleDefaultArgument.kt
index 5e57cac4ba0..b99f74ef7ac 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleDefaultArgument.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleDefaultArgument.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS_IR, JVM_IR
+// IGNORE_BACKEND: JVM_IR
 
 fun foo(x: String, y: String = "K"): String = x + y
 
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleEmptyVararg.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleEmptyVararg.kt
index 7edf5673c09..a07f627599e 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleEmptyVararg.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/simpleEmptyVararg.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 
 fun foo(x: String, vararg y: String): String =
         if (y.size == 0) x + "K" else "Fail"
diff --git a/compiler/testData/codegen/box/callableReference/varargAndDefaults/varargWithDefaultValue.kt b/compiler/testData/codegen/box/callableReference/varargAndDefaults/varargWithDefaultValue.kt
index 38c8a548777..34ac4ff5fbd 100644
--- a/compiler/testData/codegen/box/callableReference/varargAndDefaults/varargWithDefaultValue.kt
+++ b/compiler/testData/codegen/box/callableReference/varargAndDefaults/varargWithDefaultValue.kt
@@ -1,5 +1,5 @@
 // !LANGUAGE: +NewInference
-// IGNORE_BACKEND: JS, JS_IR, JVM_IR
+// IGNORE_BACKEND: JS, JVM_IR
 
 fun foo(x: Int, vararg y: String = arrayOf("Aaa")): String =
         if (y[0].length == x) "OK" else "Fail"
diff --git a/compiler/testData/codegen/box/closures/kt5589.kt b/compiler/testData/codegen/box/closures/kt5589.kt
index 55272970d59..229f63ecee9 100644
--- a/compiler/testData/codegen/box/closures/kt5589.kt
+++ b/compiler/testData/codegen/box/closures/kt5589.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND: JS_IR
 fun box(): String {
     val x = "OK"
     fun bar(y: String = x): String = y
diff --git a/compiler/testData/codegen/box/coroutines/featureIntersection/callableReference/function/genericCallableReferencesWithNullableTypes.kt b/compiler/testData/codegen/box/coroutines/featureIntersection/callableReference/function/genericCallableReferencesWithNullableTypes.kt
index c03a2f0c4de..9586eaa2d94 100644
--- a/compiler/testData/codegen/box/coroutines/featureIntersection/callableReference/function/genericCallableReferencesWithNullableTypes.kt
+++ b/compiler/testData/codegen/box/coroutines/featureIntersection/callableReference/function/genericCallableReferencesWithNullableTypes.kt
@@ -1,6 +1,6 @@
 // !LANGUAGE: +ReleaseCoroutines
 // !API_VERSION: 1.3
-// IGNORE_BACKEND: JS, JS_IR, NATIVE
+// IGNORE_BACKEND: JS, NATIVE
 // IGNORE_BACKEND: JVM_IR
 
 // WITH_REFLECT
diff --git a/compiler/testData/codegen/box/functions/localFunctions/kt3978.kt b/compiler/testData/codegen/box/functions/localFunctions/kt3978.kt
index d464f91bdc7..379209d16fc 100644
--- a/compiler/testData/codegen/box/functions/localFunctions/kt3978.kt
+++ b/compiler/testData/codegen/box/functions/localFunctions/kt3978.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND: JS_IR
 fun box() : String {
 
 
diff --git a/compiler/testData/codegen/box/functions/localFunctions/parameterAsDefaultValue.kt b/compiler/testData/codegen/box/functions/localFunctions/parameterAsDefaultValue.kt
index 0784921cdf6..b06651fffe6 100644
--- a/compiler/testData/codegen/box/functions/localFunctions/parameterAsDefaultValue.kt
+++ b/compiler/testData/codegen/box/functions/localFunctions/parameterAsDefaultValue.kt
@@ -1,5 +1,4 @@
 // IGNORE_BACKEND: JVM_IR
-// IGNORE_BACKEND: JS_IR
 fun foo(): String {
     fun bar(x: String, y: String = x): String {
         return y
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
index 9eadd7b37d9..4b059767c37 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/BlackBoxCodegenTestGenerated.java
@@ -2502,6 +2502,16 @@ public class BlackBoxCodegenTestGenerated extends AbstractBlackBoxCodegenTest {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt");
             }
 
+            @TestMetadata("innerConstructorWithVararg.kt")
+            public void testInnerConstructorWithVararg() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt");
+            }
+
+            @TestMetadata("localFunctionWithDefault.kt")
+            public void testLocalFunctionWithDefault() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt");
+            }
+
             @TestMetadata("manyDefaultsAndVararg.kt")
             public void testManyDefaultsAndVararg() throws Exception {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
index 0217352f625..8f5edf28507 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java
@@ -2502,6 +2502,16 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt");
             }
 
+            @TestMetadata("innerConstructorWithVararg.kt")
+            public void testInnerConstructorWithVararg() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt");
+            }
+
+            @TestMetadata("localFunctionWithDefault.kt")
+            public void testLocalFunctionWithDefault() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt");
+            }
+
             @TestMetadata("manyDefaultsAndVararg.kt")
             public void testManyDefaultsAndVararg() throws Exception {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
index 48b8edb3603..dabe86d0953 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/ir/IrBlackBoxCodegenTestGenerated.java
@@ -2502,6 +2502,16 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt");
             }
 
+            @TestMetadata("innerConstructorWithVararg.kt")
+            public void testInnerConstructorWithVararg() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt");
+            }
+
+            @TestMetadata("localFunctionWithDefault.kt")
+            public void testLocalFunctionWithDefault() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt");
+            }
+
             @TestMetadata("manyDefaultsAndVararg.kt")
             public void testManyDefaultsAndVararg() throws Exception {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt");
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java
index 79e3901d3c9..b26cdca7d8d 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/IrJsCodegenBoxTestGenerated.java
@@ -2347,6 +2347,16 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt");
             }
 
+            @TestMetadata("innerConstructorWithVararg.kt")
+            public void testInnerConstructorWithVararg() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt");
+            }
+
+            @TestMetadata("localFunctionWithDefault.kt")
+            public void testLocalFunctionWithDefault() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt");
+            }
+
             @TestMetadata("manyDefaultsAndVararg.kt")
             public void testManyDefaultsAndVararg() throws Exception {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt");
diff --git a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
index 921eae9ebbe..8d432bc6feb 100644
--- a/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
+++ b/js/js.tests/test/org/jetbrains/kotlin/js/test/semantics/JsCodegenBoxTestGenerated.java
@@ -2367,6 +2367,16 @@ public class JsCodegenBoxTestGenerated extends AbstractJsCodegenBoxTest {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/inline.kt");
             }
 
+            @TestMetadata("innerConstructorWithVararg.kt")
+            public void testInnerConstructorWithVararg() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/innerConstructorWithVararg.kt");
+            }
+
+            @TestMetadata("localFunctionWithDefault.kt")
+            public void testLocalFunctionWithDefault() throws Exception {
+                runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/localFunctionWithDefault.kt");
+            }
+
             @TestMetadata("manyDefaultsAndVararg.kt")
             public void testManyDefaultsAndVararg() throws Exception {
                 runTest("compiler/testData/codegen/box/callableReference/varargAndDefaults/manyDefaultsAndVararg.kt");
diff --git a/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunction.kt b/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunction.kt
index bd17e6e691a..8ff1e59d708 100644
--- a/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunction.kt
+++ b/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunction.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1286
 package foo
 
diff --git a/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunctionInConstructor.kt b/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunctionInConstructor.kt
index e0edf327fc2..e4f60ca6073 100644
--- a/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunctionInConstructor.kt
+++ b/js/js.translator/testData/box/closure/closureLocalFunctionByInnerFunctionInConstructor.kt
@@ -1,4 +1,3 @@
-// IGNORE_BACKEND: JS_IR
 // EXPECTED_REACHABLE_NODES: 1286
 package foo