diff --git a/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java b/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
index c5853937e3a..428c3ee2e3a 100644
--- a/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
+++ b/compiler/backend/src/org/jetbrains/kotlin/codegen/ExpressionCodegen.java
@@ -2209,17 +2209,22 @@ public class ExpressionCodegen extends JetVisitor<StackValue, StackValue> implem
 
     @Nullable
     private StackValue genSamInterfaceValue(
-            @NotNull final JetExpression expression,
+            @NotNull JetExpression probablyParenthesizedExpression,
             @NotNull final JetVisitor<StackValue, StackValue> visitor
     ) {
-        final SamType samType = bindingContext.get(SAM_VALUE, expression);
-        if (samType == null) return null;
+        final JetExpression expression = JetPsiUtil.deparenthesize(probablyParenthesizedExpression);
+        final SamType samType = bindingContext.get(SAM_VALUE, probablyParenthesizedExpression);
+        if (samType == null || expression == null) return null;
 
         if (expression instanceof JetFunctionLiteralExpression) {
             return genClosure(((JetFunctionLiteralExpression) expression).getFunctionLiteral(), samType,
                               KotlinSyntheticClass.Kind.SAM_LAMBDA);
         }
 
+        if (expression instanceof JetNamedFunction) {
+            return genClosure((JetNamedFunction) expression, samType, KotlinSyntheticClass.Kind.SAM_LAMBDA);
+        }
+
         final Type asmType =
                 state.getSamWrapperClasses().getSamWrapperClass(samType, expression.getContainingJetFile(), getParentCodegen());
 
diff --git a/compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/Test.java b/compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/Test.java
new file mode 100644
index 00000000000..aeff3d5115c
--- /dev/null
+++ b/compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/Test.java
@@ -0,0 +1,15 @@
+import java.lang.Runnable;
+
+class Test {
+    public static Class<?> apply(Runnable x) {
+        return x.getClass();
+    }
+
+    public static interface ABC {
+        void apply(String x1, String x2);
+    }
+
+    public static Class<?> applyABC(ABC x) {
+        return x.getClass();
+    }
+}
diff --git a/compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/annotatedSamFunExpression.kt b/compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/annotatedSamFunExpression.kt
new file mode 100644
index 00000000000..798e6a86839
--- /dev/null
+++ b/compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/annotatedSamFunExpression.kt
@@ -0,0 +1,29 @@
+import java.lang.annotation.*
+import java.lang.reflect.Method
+import kotlin.reflect.jvm.java
+import kotlin.test.assertEquals
+
+Retention(RetentionPolicy.RUNTIME)
+annotation class Ann(val x: String)
+
+fun testMethod(method: Method, name: String) {
+    assertEquals("OK", method.getAnnotation(javaClass<Ann>()).x, "On method of test named `$name`")
+
+    for ((index, annotations) in method.getParameterAnnotations().withIndex()) {
+        val ann = annotations.filterIsInstance<Ann>().single()
+        assertEquals("OK$index", ann.x, "On parameter $index of test named `$name`")
+    }
+}
+
+fun testClass(clazz: Class<*>, name: String) {
+    val invokes = clazz.getDeclaredMethods().single() { !it.isBridge() }
+    testMethod(invokes, name)
+}
+
+fun box(): String {
+    testClass(Test.apply(@Ann("OK") fun(){}), "1")
+
+    testClass(Test.applyABC(@Ann("OK") fun(@Ann("OK0") x: String, @Ann("OK1") y: String){}), "2")
+
+    return "OK"
+}
diff --git a/compiler/testData/codegen/boxWithJava/annotatedSamLambda/Test.java b/compiler/testData/codegen/boxWithJava/annotatedSamLambda/Test.java
new file mode 100644
index 00000000000..b3e5d731ed2
--- /dev/null
+++ b/compiler/testData/codegen/boxWithJava/annotatedSamLambda/Test.java
@@ -0,0 +1,7 @@
+import java.lang.Runnable;
+
+class Test {
+    public static Class<?> apply(Runnable x) {
+        return x.getClass();
+    }
+}
diff --git a/compiler/testData/codegen/boxWithJava/annotatedSamLambda/annotatedSamLambda.kt b/compiler/testData/codegen/boxWithJava/annotatedSamLambda/annotatedSamLambda.kt
new file mode 100644
index 00000000000..1b43fadddd4
--- /dev/null
+++ b/compiler/testData/codegen/boxWithJava/annotatedSamLambda/annotatedSamLambda.kt
@@ -0,0 +1,27 @@
+import java.lang.annotation.*
+import java.lang.reflect.Method
+import kotlin.reflect.jvm.java
+import kotlin.test.assertEquals
+
+Retention(RetentionPolicy.RUNTIME)
+annotation class Ann(val x: String)
+
+fun testMethod(method: Method, name: String) {
+    assertEquals("OK", method.getAnnotation(javaClass<Ann>()).x, "On method of test named `$name`")
+
+    for ((index, annotations) in method.getParameterAnnotations().withIndex()) {
+        val ann = annotations.filterIsInstance<Ann>().single()
+        assertEquals("OK$index", ann.x, "On parameter $index of test named `$name`")
+    }
+}
+
+fun testClass(clazz: Class<*>, name: String) {
+    val invokes = clazz.getDeclaredMethods().single() { !it.isBridge() }
+    testMethod(invokes, name)
+}
+
+fun box(): String {
+    testClass(Test.apply(@Ann("OK") {}), "1")
+    testClass(Test.apply @Ann("OK") {}, "2")
+    return "OK"
+}
diff --git a/compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/funExpression.kt b/compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/funExpression.kt
new file mode 100644
index 00000000000..e1a35abe22b
--- /dev/null
+++ b/compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/funExpression.kt
@@ -0,0 +1,30 @@
+import java.lang.annotation.*
+import java.lang.reflect.Method
+import kotlin.reflect.jvm.java
+import kotlin.test.assertEquals
+
+Retention(RetentionPolicy.RUNTIME)
+annotation class Ann(val x: String)
+
+fun foo0(block: () -> Unit) = block.javaClass
+fun foo1(block: (String) -> Unit) = block.javaClass
+
+fun testMethod(method: Method, name: String) {
+    assertEquals("OK", method.getAnnotation(javaClass<Ann>()).x, "On method of test named `$name`")
+
+    for ((index, annotations) in method.getParameterAnnotations().withIndex()) {
+        val ann = annotations.filterIsInstance<Ann>().single()
+        assertEquals("OK$index", ann.x, "On parameter $index of test named `$name`")
+    }
+}
+
+fun testClass(clazz: Class<*>, name: String) {
+    val invokes = clazz.getDeclaredMethods().single() { !it.isBridge() }
+    testMethod(invokes, name)
+}
+
+fun box(): String {
+    testClass(foo0( @Ann("OK") fun() {} ), "1")
+    testClass(foo1( @Ann("OK") fun(@Ann("OK0") x: String) {} ), "2")
+    return "OK"
+}
diff --git a/compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/lambda.kt b/compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/lambda.kt
new file mode 100644
index 00000000000..882242a90ee
--- /dev/null
+++ b/compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/lambda.kt
@@ -0,0 +1,31 @@
+import java.lang.annotation.*
+import java.lang.reflect.Method
+import kotlin.reflect.jvm.java
+import kotlin.test.assertEquals
+
+Retention(RetentionPolicy.RUNTIME)
+annotation class Ann(val x: String)
+
+fun foo0(block: () -> Unit) = block.javaClass
+
+fun testMethod(method: Method, name: String) {
+    assertEquals("OK", method.getAnnotation(javaClass<Ann>()).x, "On method of test named `$name`")
+
+    for ((index, annotations) in method.getParameterAnnotations().withIndex()) {
+        val ann = annotations.filterIsInstance<Ann>().single()
+        assertEquals("OK$index", ann.x, "On parameter $index of test named `$name`")
+    }
+}
+
+fun testClass(clazz: Class<*>, name: String) {
+    val invokes = clazz.getDeclaredMethods().single() { !it.isBridge() }
+    testMethod(invokes, name)
+}
+
+fun box(): String {
+    testClass(foo0([Ann("OK")] { }), "1")
+    testClass(foo0( @Ann("OK") { }), "2")
+
+    testClass(foo0() @Ann("OK") { }, "3")
+    return "OK"
+}
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java
index 579b41c3121..72dd17b4f5b 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithJavaCodegenTestGenerated.java
@@ -35,6 +35,18 @@ public class BlackBoxWithJavaCodegenTestGenerated extends AbstractBlackBoxCodege
         JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/boxWithJava"), Pattern.compile("^([^\\.]+)$"), true);
     }
 
+    @TestMetadata("annotatedSamFunExpression")
+    public void testAnnotatedSamFunExpression() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithJava/annotatedSamFunExpression/");
+        doTestWithJava(fileName);
+    }
+
+    @TestMetadata("annotatedSamLambda")
+    public void testAnnotatedSamLambda() throws Exception {
+        String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithJava/annotatedSamLambda/");
+        doTestWithJava(fileName);
+    }
+
     @TestMetadata("classObjectAccessor")
     public void testClassObjectAccessor() throws Exception {
         String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithJava/classObjectAccessor/");
diff --git a/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithStdlibCodegenTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithStdlibCodegenTestGenerated.java
index 94602274ac0..b8144eae990 100644
--- a/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithStdlibCodegenTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/codegen/generated/BlackBoxWithStdlibCodegenTestGenerated.java
@@ -102,6 +102,27 @@ public class BlackBoxWithStdlibCodegenTestGenerated extends AbstractBlackBoxCode
             String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithStdlib/annotations/varargInAnnotationParameter.kt");
             doTestWithStdlib(fileName);
         }
+
+        @TestMetadata("compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda")
+        @TestDataPath("$PROJECT_ROOT")
+        @RunWith(JUnit3RunnerWithInners.class)
+        public static class AnnotatedLambda extends AbstractBlackBoxCodegenTest {
+            public void testAllFilesPresentInAnnotatedLambda() throws Exception {
+                JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda"), Pattern.compile("^(.+)\\.kt$"), true);
+            }
+
+            @TestMetadata("funExpression.kt")
+            public void testFunExpression() throws Exception {
+                String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/funExpression.kt");
+                doTestWithStdlib(fileName);
+            }
+
+            @TestMetadata("lambda.kt")
+            public void testLambda() throws Exception {
+                String fileName = JetTestUtils.navigationMetadata("compiler/testData/codegen/boxWithStdlib/annotations/annotatedLambda/lambda.kt");
+                doTestWithStdlib(fileName);
+            }
+        }
     }
 
     @TestMetadata("compiler/testData/codegen/boxWithStdlib/arrays")