diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/OverloadingConflictResolver.java b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/OverloadingConflictResolver.java
index 0914706b350..69fd0ec1f14 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/OverloadingConflictResolver.java
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/OverloadingConflictResolver.java
@@ -23,6 +23,7 @@ import org.jetbrains.annotations.Nullable;
 import org.jetbrains.kotlin.builtins.KotlinBuiltIns;
 import org.jetbrains.kotlin.descriptors.*;
 import org.jetbrains.kotlin.resolve.OverrideResolver;
+import org.jetbrains.kotlin.resolve.calls.context.CheckArgumentTypesMode;
 import org.jetbrains.kotlin.resolve.calls.model.MutableResolvedCall;
 import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall;
 import org.jetbrains.kotlin.resolve.calls.model.VariableAsFunctionResolvedCall;
@@ -43,7 +44,8 @@ public class OverloadingConflictResolver {
     @Nullable
     public <D extends CallableDescriptor> MutableResolvedCall<D> findMaximallySpecific(
             @NotNull Set<MutableResolvedCall<D>> candidates,
-            boolean discriminateGenericDescriptors
+            boolean discriminateGenericDescriptors,
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
     ) {
         // Different smartcasts may lead to the same candidate descriptor wrapped into different ResolvedCallImpl objects
         Set<MutableResolvedCall<D>> maximallySpecific = new THashSet<MutableResolvedCall<D>>(new TObjectHashingStrategy<MutableResolvedCall<D>>() {
@@ -58,7 +60,7 @@ public class OverloadingConflictResolver {
                     }
                 });
         for (MutableResolvedCall<D> candidateCall : candidates) {
-            if (isMaximallySpecific(candidateCall, candidates, discriminateGenericDescriptors)) {
+            if (isMaximallySpecific(candidateCall, candidates, discriminateGenericDescriptors, checkArgumentsMode)) {
                 maximallySpecific.add(candidateCall);
             }
         }
@@ -68,7 +70,8 @@ public class OverloadingConflictResolver {
     private <D extends CallableDescriptor> boolean isMaximallySpecific(
             @NotNull MutableResolvedCall<D> candidateCall,
             @NotNull Set<MutableResolvedCall<D>> candidates,
-            boolean discriminateGenericDescriptors
+            boolean discriminateGenericDescriptors,
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
     ) {
         D me = candidateCall.getResultingDescriptor();
 
@@ -85,13 +88,13 @@ public class OverloadingConflictResolver {
             D other = otherCall.getResultingDescriptor();
             if (other == me) continue;
 
-            if (definitelyNotMaximallySpecific(me, other, discriminateGenericDescriptors)) {
+            if (definitelyNotMaximallySpecific(me, other, discriminateGenericDescriptors, checkArgumentsMode)) {
 
                 if (!isInvoke) return false;
 
                 assert otherCall instanceof VariableAsFunctionResolvedCall : "'invoke' candidate goes with usual one: " + candidateCall + otherCall;
                 ResolvedCall<VariableDescriptor> otherVariableCall = ((VariableAsFunctionResolvedCall) otherCall).getVariableCall();
-                if (definitelyNotMaximallySpecific(variable, otherVariableCall.getResultingDescriptor(), discriminateGenericDescriptors)) {
+                if (definitelyNotMaximallySpecific(variable, otherVariableCall.getResultingDescriptor(), discriminateGenericDescriptors, checkArgumentsMode)) {
                     return false;
                 }
             }
@@ -99,8 +102,14 @@ public class OverloadingConflictResolver {
         return true;
     }
 
-    private <D extends CallableDescriptor> boolean definitelyNotMaximallySpecific(D me, D other, boolean discriminateGenericDescriptors) {
-        return !moreSpecific(me, other, discriminateGenericDescriptors) || moreSpecific(other, me, discriminateGenericDescriptors);
+    private <D extends CallableDescriptor> boolean definitelyNotMaximallySpecific(
+            D me,
+            D other,
+            boolean discriminateGenericDescriptors,
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
+    ) {
+        return !moreSpecific(me, other, discriminateGenericDescriptors, checkArgumentsMode) ||
+               moreSpecific(other, me, discriminateGenericDescriptors, checkArgumentsMode);
     }
 
     /**
@@ -113,8 +122,11 @@ public class OverloadingConflictResolver {
     private <Descriptor extends CallableDescriptor> boolean moreSpecific(
             Descriptor f,
             Descriptor g,
-            boolean discriminateGenericDescriptors
+            boolean discriminateGenericDescriptors,
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
     ) {
+        boolean resolvingCallableReference = checkArgumentsMode == CheckArgumentTypesMode.CHECK_CALLABLE_TYPE;
+
         if (f.getContainingDeclaration() instanceof ScriptDescriptor && g.getContainingDeclaration() instanceof ScriptDescriptor) {
             ScriptDescriptor fs = (ScriptDescriptor) f.getContainingDeclaration();
             ScriptDescriptor gs = (ScriptDescriptor) g.getContainingDeclaration();
@@ -131,11 +143,10 @@ public class OverloadingConflictResolver {
             if (isGenericF && !isGenericG) return false;
 
             if (isGenericF && isGenericG) {
-                return moreSpecific(BoundsSubstitutor.substituteBounds(f), BoundsSubstitutor.substituteBounds(g), false);
+                return moreSpecific(BoundsSubstitutor.substituteBounds(f), BoundsSubstitutor.substituteBounds(g), false, checkArgumentsMode);
             }
         }
 
-
         if (OverrideResolver.overrides(f, g)) return true;
         if (OverrideResolver.overrides(g, f)) return false;
 
@@ -154,11 +165,13 @@ public class OverloadingConflictResolver {
         boolean fIsVararg = isVariableArity(fParams);
         boolean gIsVararg = isVariableArity(gParams);
 
+        if (resolvingCallableReference && fIsVararg != gIsVararg) return false;
         if (!fIsVararg && gIsVararg) return true;
         if (fIsVararg && !gIsVararg) return false;
 
         if (!fIsVararg && !gIsVararg) {
-            if (fSize > gSize) return false;
+            if (resolvingCallableReference && fSize != gSize) return false;
+            if (!resolvingCallableReference && fSize > gSize) return false;
 
             for (int i = 0; i < fSize; i++) {
                 ValueParameterDescriptor fParam = fParams.get(i);
@@ -229,12 +242,12 @@ public class OverloadingConflictResolver {
         return parameterDescriptor.getType();
     }
 
-    private boolean isVariableArity(List<ValueParameterDescriptor> fParams) {
+    private static boolean isVariableArity(List<ValueParameterDescriptor> fParams) {
         int fSize = fParams.size();
         return fSize > 0 && fParams.get(fSize - 1).getVarargElementType() != null;
     }
 
-    private boolean isGeneric(CallableDescriptor f) {
+    private static boolean isGeneric(CallableDescriptor f) {
         return !f.getOriginal().getTypeParameters().isEmpty();
     }
 
diff --git a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/ResolutionResultsHandler.java b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/ResolutionResultsHandler.java
index a6f3227ec94..8b7ae6ec474 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/ResolutionResultsHandler.java
+++ b/compiler/frontend/src/org/jetbrains/kotlin/resolve/calls/results/ResolutionResultsHandler.java
@@ -48,8 +48,6 @@ public class ResolutionResultsHandler {
             @NotNull TracingStrategy tracing,
             @NotNull Collection<MutableResolvedCall<D>> candidates
     ) {
-        boolean resolveOverloads = context.checkArguments == CheckArgumentTypesMode.CHECK_VALUE_ARGUMENTS; // todo rename CheckArgumentTypesMode
-
         Set<MutableResolvedCall<D>> successfulCandidates = Sets.newLinkedHashSet();
         Set<MutableResolvedCall<D>> failedCandidates = Sets.newLinkedHashSet();
         Set<MutableResolvedCall<D>> incompleteCandidates = Sets.newLinkedHashSet();
@@ -73,10 +71,10 @@ public class ResolutionResultsHandler {
         // TODO : maybe it's better to filter overrides out first, and only then look for the maximally specific
 
         if (!successfulCandidates.isEmpty() || !incompleteCandidates.isEmpty()) {
-            return computeSuccessfulResult(context, tracing, successfulCandidates, incompleteCandidates, resolveOverloads);
+            return computeSuccessfulResult(context, tracing, successfulCandidates, incompleteCandidates, context.checkArguments);
         }
         else if (!failedCandidates.isEmpty()) {
-            return computeFailedResult(tracing, context.trace, failedCandidates, resolveOverloads);
+            return computeFailedResult(tracing, context.trace, failedCandidates, context.checkArguments);
         }
         if (!candidatesWithWrongReceiver.isEmpty()) {
             tracing.unresolvedReferenceWrongReceiver(context.trace, candidatesWithWrongReceiver);
@@ -92,12 +90,12 @@ public class ResolutionResultsHandler {
             @NotNull TracingStrategy tracing,
             @NotNull Set<MutableResolvedCall<D>> successfulCandidates,
             @NotNull Set<MutableResolvedCall<D>> incompleteCandidates,
-            boolean resolveOverloads
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
     ) {
         Set<MutableResolvedCall<D>> successfulAndIncomplete = Sets.newLinkedHashSet();
         successfulAndIncomplete.addAll(successfulCandidates);
         successfulAndIncomplete.addAll(incompleteCandidates);
-        OverloadResolutionResultsImpl<D> results = chooseAndReportMaximallySpecific(successfulAndIncomplete, true, resolveOverloads);
+        OverloadResolutionResultsImpl<D> results = chooseAndReportMaximallySpecific(successfulAndIncomplete, true, checkArgumentsMode);
         if (results.isSingleResult()) {
             MutableResolvedCall<D> resultingCall = results.getResultingCall();
             resultingCall.getTrace().moveAllMyDataTo(context.trace);
@@ -131,7 +129,7 @@ public class ResolutionResultsHandler {
             @NotNull TracingStrategy tracing,
             @NotNull BindingTrace trace,
             @NotNull Set<MutableResolvedCall<D>> failedCandidates,
-            boolean resolveOverloads
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
     ) {
         if (failedCandidates.size() != 1) {
             // This is needed when there are several overloads some of which are OK but for nullability of the receiver,
@@ -148,7 +146,7 @@ public class ResolutionResultsHandler {
                     if (severityLevel.contains(ARGUMENTS_MAPPING_ERROR)) {
                         return recordFailedInfo(tracing, trace, thisLevel);
                     }
-                    OverloadResolutionResultsImpl<D> results = chooseAndReportMaximallySpecific(thisLevel, false, resolveOverloads);
+                    OverloadResolutionResultsImpl<D> results = chooseAndReportMaximallySpecific(thisLevel, false, checkArgumentsMode);
                     return recordFailedInfo(tracing, trace, results.getResultingCalls());
                 }
             }
@@ -189,7 +187,7 @@ public class ResolutionResultsHandler {
     private <D extends CallableDescriptor> OverloadResolutionResultsImpl<D> chooseAndReportMaximallySpecific(
             @NotNull Set<MutableResolvedCall<D>> candidates,
             boolean discriminateGenerics,
-            boolean resolveOverloads
+            @NotNull CheckArgumentTypesMode checkArgumentsMode
     ) {
         if (candidates.size() == 1) {
             return OverloadResolutionResultsImpl.success(candidates.iterator().next());
@@ -199,18 +197,15 @@ public class ResolutionResultsHandler {
         if (noOverrides.size() == 1) {
             return OverloadResolutionResultsImpl.success(noOverrides.iterator().next());
         }
-        else if (!resolveOverloads) {
-            return OverloadResolutionResultsImpl.ambiguity(noOverrides);
-        }
 
-        MutableResolvedCall<D> maximallySpecific = overloadingConflictResolver.findMaximallySpecific(noOverrides, false);
+        MutableResolvedCall<D> maximallySpecific = overloadingConflictResolver.findMaximallySpecific(noOverrides, false, checkArgumentsMode);
         if (maximallySpecific != null) {
             return OverloadResolutionResultsImpl.success(maximallySpecific);
         }
 
         if (discriminateGenerics) {
             MutableResolvedCall<D> maximallySpecificGenericsDiscriminated = overloadingConflictResolver.findMaximallySpecific(
-                    noOverrides, true);
+                    noOverrides, true, checkArgumentsMode);
             if (maximallySpecificGenericsDiscriminated != null) {
                 return OverloadResolutionResultsImpl.success(maximallySpecificGenericsDiscriminated);
             }
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.kt b/compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.kt
new file mode 100644
index 00000000000..4cb5391aaed
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.kt
@@ -0,0 +1,16 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+
+fun fun1() {}
+fun fun1(x: Int) {}
+
+val ref1 = ::<!OVERLOAD_RESOLUTION_AMBIGUITY!>fun1<!>
+
+fun fun2(vararg x: Int) {}
+fun fun2(x: Int) {}
+
+val ref2 = ::<!OVERLOAD_RESOLUTION_AMBIGUITY!>fun2<!>
+
+fun fun3(x0: Int, vararg xs: Int) {}
+fun fun3(x0: String, vararg xs: String) {}
+
+val ref3 = ::<!OVERLOAD_RESOLUTION_AMBIGUITY!>fun3<!>
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.txt b/compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.txt
new file mode 100644
index 00000000000..0e34f8a125a
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.txt
@@ -0,0 +1,11 @@
+package
+
+public val ref1: [ERROR : Type for ::fun1]
+public val ref2: [ERROR : Type for ::fun2]
+public val ref3: [ERROR : Type for ::fun3]
+public fun fun1(): kotlin.Unit
+public fun fun1(/*0*/ x: kotlin.Int): kotlin.Unit
+public fun fun2(/*0*/ x: kotlin.Int): kotlin.Unit
+public fun fun2(/*0*/ vararg x: kotlin.Int /*kotlin.IntArray*/): kotlin.Unit
+public fun fun3(/*0*/ x0: kotlin.Int, /*1*/ vararg xs: kotlin.Int /*kotlin.IntArray*/): kotlin.Unit
+public fun fun3(/*0*/ x0: kotlin.String, /*1*/ vararg xs: kotlin.String /*kotlin.Array<out kotlin.String>*/): kotlin.Unit
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.kt b/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.kt
new file mode 100644
index 00000000000..31a083c6212
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.kt
@@ -0,0 +1,15 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_EXPRESSION
+
+open class A
+class B: A()
+
+fun A.foo() {}
+fun B.foo() {} // more specific
+
+fun bar(a: Any) {}
+fun bar(a: Int) {}  // more specific
+
+fun test() {
+    B::foo
+    ::bar
+}
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.txt b/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.txt
new file mode 100644
index 00000000000..9b3388d49f4
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.txt
@@ -0,0 +1,21 @@
+package
+
+public fun bar(/*0*/ a: kotlin.Any): kotlin.Unit
+public fun bar(/*0*/ a: kotlin.Int): kotlin.Unit
+public fun test(): kotlin.Unit
+public fun A.foo(): kotlin.Unit
+public fun B.foo(): kotlin.Unit
+
+public open class A {
+    public constructor A()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public final class B : A {
+    public constructor B()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.kt b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.kt
new file mode 100644
index 00000000000..b24dc4d963b
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.kt
@@ -0,0 +1,21 @@
+// !CHECK_TYPE
+// !DIAGNOSTICS: -UNUSED_PARAMETER -UNUSED_VARIABLE
+
+interface IA
+interface IB : IA
+
+fun IA.extFun(x: IB) {}
+fun IB.extFun(x: IA) {}
+
+fun test() {
+    val extFun1 = IA::extFun
+    val extFun2 = IB::<!OVERLOAD_RESOLUTION_AMBIGUITY!>extFun<!>
+}
+
+fun testWithExpectedType() {
+    val extFun_AB_A: IA.(IB) -> Unit = IA::extFun
+    val extFun_AA_B: IA.(IA) -> Unit = IB::<!NONE_APPLICABLE!>extFun<!>
+    val extFun_BB_A: IB.(IB) -> Unit = IA::extFun
+    val extFun_BA_B: IB.(IA) -> Unit = IB::extFun
+    val extFun_BB_B: IB.(IB) -> Unit = IB::<!OVERLOAD_RESOLUTION_AMBIGUITY!>extFun<!>
+}
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.txt b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.txt
new file mode 100644
index 00000000000..2b902bca9c8
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.txt
@@ -0,0 +1,18 @@
+package
+
+public fun test(): kotlin.Unit
+public fun testWithExpectedType(): kotlin.Unit
+public fun IA.extFun(/*0*/ x: IB): kotlin.Unit
+public fun IB.extFun(/*0*/ x: IA): kotlin.Unit
+
+public interface IA {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public interface IB : IA {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.kt b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.kt
new file mode 100644
index 00000000000..3c591688e56
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.kt
@@ -0,0 +1,12 @@
+// !CHECK_TYPE
+
+interface IA
+interface IB : IA
+
+fun IA.extFun() {}
+fun IB.extFun() {}
+
+fun test() {
+    val extFun = IB::extFun
+    checkSubtype<IB.() -> Unit>(extFun)
+}
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.txt b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.txt
new file mode 100644
index 00000000000..f3855c167b4
--- /dev/null
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.txt
@@ -0,0 +1,17 @@
+package
+
+public fun test(): kotlin.Unit
+public fun IA.extFun(): kotlin.Unit
+public fun IB.extFun(): kotlin.Unit
+
+public interface IA {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
+
+public interface IB : IA {
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/overloads.kt b/compiler/testData/diagnostics/tests/callableReference/resolve/overloads.kt
index 008bd626354..18357e89d25 100644
--- a/compiler/testData/diagnostics/tests/callableReference/resolve/overloads.kt
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/overloads.kt
@@ -20,7 +20,7 @@ fun fas() {}
 fun fas(i: Int = 1) {}
 
 fun test() {
-    B::<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!> // todo KT-9601 Chose maximally specific function in callable reference
+    B::foo // todo KT-9601 Chose maximally specific function in callable reference
 
     B::bar checkType { _<KFunction1<B, Unit>>() }
 
diff --git a/compiler/testData/diagnostics/tests/callableReference/resolve/overloadsMember.kt b/compiler/testData/diagnostics/tests/callableReference/resolve/overloadsMember.kt
index 6999d698730..3bb136804eb 100644
--- a/compiler/testData/diagnostics/tests/callableReference/resolve/overloadsMember.kt
+++ b/compiler/testData/diagnostics/tests/callableReference/resolve/overloadsMember.kt
@@ -11,6 +11,6 @@ class B: A() {
 }
 
 fun test() {
-    B::<!OVERLOAD_RESOLUTION_AMBIGUITY!>foo<!>
-    B::<!OVERLOAD_RESOLUTION_AMBIGUITY!>fas<!>
+    B::foo
+    B::fas
 }
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.kt b/compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.kt
new file mode 100644
index 00000000000..986bf3b6bae
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.kt
@@ -0,0 +1 @@
+val stringReversed = String::reversed
\ No newline at end of file
diff --git a/compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.txt b/compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.txt
new file mode 100644
index 00000000000..13fd7fd15bf
--- /dev/null
+++ b/compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.txt
@@ -0,0 +1,3 @@
+package
+
+public val stringReversed: kotlin.reflect.KFunction1<kotlin.String, kotlin.String>
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java
index 29356ecac0f..fc612a514d8 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestGenerated.java
@@ -2015,6 +2015,12 @@ public class DiagnosticsTestGenerated extends AbstractDiagnosticsTest {
                     KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("compiler/testData/diagnostics/tests/callableReference/resolve"), Pattern.compile("^(.+)\\.kt$"), true);
                 }
 
+                @TestMetadata("ambiguousWithVararg.kt")
+                public void testAmbiguousWithVararg() throws Exception {
+                    String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/callableReference/resolve/ambiguousWithVararg.kt");
+                    doTest(fileName);
+                }
+
                 @TestMetadata("byArgType.kt")
                 public void testByArgType() throws Exception {
                     String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/callableReference/resolve/byArgType.kt");
@@ -2039,6 +2045,24 @@ public class DiagnosticsTestGenerated extends AbstractDiagnosticsTest {
                     doTest(fileName);
                 }
 
+                @TestMetadata("kt9601.kt")
+                public void testKt9601() throws Exception {
+                    String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/callableReference/resolve/kt9601.kt");
+                    doTest(fileName);
+                }
+
+                @TestMetadata("moreSpecificAmbiguousExtensions.kt")
+                public void testMoreSpecificAmbiguousExtensions() throws Exception {
+                    String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificAmbiguousExtensions.kt");
+                    doTest(fileName);
+                }
+
+                @TestMetadata("moreSpecificSimple.kt")
+                public void testMoreSpecificSimple() throws Exception {
+                    String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/callableReference/resolve/moreSpecificSimple.kt");
+                    doTest(fileName);
+                }
+
                 @TestMetadata("overloads.kt")
                 public void testOverloads() throws Exception {
                     String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/callableReference/resolve/overloads.kt");
diff --git a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java
index 59c7c0a7016..fb4a1205d87 100644
--- a/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java
+++ b/compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java
@@ -994,6 +994,12 @@ public class DiagnosticsTestWithStdLibGenerated extends AbstractDiagnosticsTestW
             doTest(fileName);
         }
 
+        @TestMetadata("kt10103.kt")
+        public void testKt10103() throws Exception {
+            String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/testsWithStdLib/resolve/kt10103.kt");
+            doTest(fileName);
+        }
+
         @TestMetadata("kt4711.kt")
         public void testKt4711() throws Exception {
             String fileName = KotlinTestUtils.navigationMetadata("compiler/testData/diagnostics/testsWithStdLib/resolve/kt4711.kt");