diff --git a/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/anonymousObjectTypeMetadata.kt b/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/anonymousObjectTypeMetadata.kt
new file mode 100644
index 00000000000..67f75708502
--- /dev/null
+++ b/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/anonymousObjectTypeMetadata.kt
@@ -0,0 +1,13 @@
+package test
+
+import lib.*
+
+val w = W()
+val v1 = fn()
+val v2 = O.o()
+val v3 = w.w()
+
+// private
+val e1 = o3
+val e2 = w.o7
+val e3 = O.o10
diff --git a/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/library/privateObjects.kt b/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/library/privateObjects.kt
new file mode 100644
index 00000000000..55d262d7c5b
--- /dev/null
+++ b/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/library/privateObjects.kt
@@ -0,0 +1,154 @@
+package lib
+
+interface I1 {
+    fun i1() {}
+}
+
+interface I2 {
+    fun i2() {}
+}
+
+interface I3 : I2, I1
+
+open class C {
+    fun c() {}
+}
+
+open class G<T> {
+    fun g() {}
+}
+
+private val o1 = object { fun foo() {} }
+private val o2 = object : I1 {}
+private val o3 = object : I1, I2 {}
+private val o4 = object : I3 {}
+private val o5 = object : C() {}
+private val o6 = object : C(), I1, I2 {}
+private val o7 = object : C(), I3 {}
+private val o8 = object : G<Int>() {}
+private val o9 = object : G<Int>(), I1, I2 {}
+private val o10 = object : G<Int>(), I3 {}
+
+private val o11 = object {
+    inner class D {
+        fun df() {}
+    }
+    fun d(): D = D()
+}.d()
+
+private val o12 = {
+    class L {
+        fun l() {}
+    }
+    L()
+}()
+
+private val o13 = {
+    class L {
+        inner class L1 {
+            inner class L2 {
+                fun l2() {}
+            }
+        }
+    }
+
+    L().L1().L2()
+}()
+
+fun fn() {
+    o1.foo()
+    o2.i1()
+    o3.i1()
+    o3.i2()
+    o4.i1()
+    o4.i2()
+    o5.c()
+    o6.c()
+    o6.i1()
+    o6.i2()
+    o7.c()
+    o7.i1()
+    o7.i2()
+    o8.g()
+    o9.g()
+    o9.i1()
+    o9.i2()
+    o10.g()
+    o10.i1()
+    o10.i2()
+    o11.df()
+    o12.l()
+    o13.l2()
+}
+
+class W {
+    private val o1 = object { fun foo() {} }
+    private val o2 = object : I1 {}
+    private val o3 = object : I1, I2 {}
+    private val o4 = object : I3 {}
+    private val o5 = object : C() {}
+    private val o6 = object : C(), I1, I2 {}
+    private val o7 = object : C(), I3 {}
+    private val o8 = object : G<Int>() {}
+    private val o9 = object : G<Int>(), I1, I2 {}
+    private val o10 = object : G<Int>(), I3 {}
+
+    fun w() {
+        o1.foo()
+        o2.i1()
+        o3.i1()
+        o3.i2()
+        o4.i1()
+        o4.i2()
+        o5.c()
+        o6.c()
+        o6.i1()
+        o6.i2()
+        o7.c()
+        o7.i1()
+        o7.i2()
+        o8.g()
+        o9.g()
+        o9.i1()
+        o9.i2()
+        o10.g()
+        o10.i1()
+        o10.i2()
+    }
+}
+
+object O {
+    private val o1 = object { fun foo() {} }
+    private val o2 = object : I1 {}
+    private val o3 = object : I1, I2 {}
+    private val o4 = object : I3 {}
+    private val o5 = object : C() {}
+    private val o6 = object : C(), I1, I2 {}
+    private val o7 = object : C(), I3 {}
+    private val o8 = object : G<Int>() {}
+    private val o9 = object : G<Int>(), I1, I2 {}
+    private val o10 = object : G<Int>(), I3 {}
+
+    fun o() {
+        o1.foo()
+        o2.i1()
+        o3.i1()
+        o3.i2()
+        o4.i1()
+        o4.i2()
+        o5.c()
+        o6.c()
+        o6.i1()
+        o6.i2()
+        o7.c()
+        o7.i1()
+        o7.i2()
+        o8.g()
+        o9.g()
+        o9.i1()
+        o9.i2()
+        o10.g()
+        o10.i1()
+        o10.i2()
+    }
+}
diff --git a/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/output.txt b/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/output.txt
new file mode 100644
index 00000000000..716e70f42b9
--- /dev/null
+++ b/compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/output.txt
@@ -0,0 +1,10 @@
+compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/anonymousObjectTypeMetadata.kt:11:10: error: cannot access 'o3': it is private in file
+val e1 = o3
+         ^
+compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/anonymousObjectTypeMetadata.kt:12:12: error: cannot access 'o7': it is private in 'W'
+val e2 = w.o7
+           ^
+compiler/testData/compileKotlinAgainstCustomBinaries/anonymousObjectTypeMetadataKlib/anonymousObjectTypeMetadata.kt:13:12: error: cannot access 'o10': it is private in 'O'
+val e3 = O.o10
+           ^
+COMPILATION_ERROR
diff --git a/compiler/tests/org/jetbrains/kotlin/jvm/compiler/CompileKotlinAgainstCustomBinariesTest.kt b/compiler/tests/org/jetbrains/kotlin/jvm/compiler/CompileKotlinAgainstCustomBinariesTest.kt
index 0aa78345f81..0f3e6d047ec 100644
--- a/compiler/tests/org/jetbrains/kotlin/jvm/compiler/CompileKotlinAgainstCustomBinariesTest.kt
+++ b/compiler/tests/org/jetbrains/kotlin/jvm/compiler/CompileKotlinAgainstCustomBinariesTest.kt
@@ -714,7 +714,9 @@ class CompileKotlinAgainstCustomBinariesTest : AbstractKotlinCompilerIntegration
             listOf(library),
             K2MetadataCompiler(),
         )
+    }
 
+    fun testAnonymousObjectTypeMetadataKlib() {
         val klibLibrary = compileCommonLibrary(
             libraryName = "library",
             listOf("-Xexpect-actual-linker"),