Differ this/non-this instances for vars initialization in class

When deal with constructed object (not this) treat it like it's fully initialized.

Otherwise (this or access with no receiver) access instruction
should be handled as it was before.

 #KT-6788 Fixed
 #KT-4126 Fixed
This commit is contained in:
Denis Zharkov
2015-02-17 10:23:07 +03:00
parent 1004e016fd
commit 7d963e8e07
17 changed files with 300 additions and 50 deletions
@@ -57,9 +57,7 @@ import org.jetbrains.kotlin.resolve.*;
import org.jetbrains.kotlin.resolve.bindingContextUtil.BindingContextUtilPackage;
import org.jetbrains.kotlin.resolve.calls.callUtil.CallUtilPackage;
import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall;
import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver;
import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue;
import org.jetbrains.kotlin.resolve.scopes.receivers.ThisReceiver;
import org.jetbrains.kotlin.types.JetType;
import org.jetbrains.kotlin.types.expressions.ExpressionTypingUtils;
@@ -324,19 +322,24 @@ public class JetFlowInformationProvider {
new VariableInitContext(instruction, reportedDiagnosticMap, in, out, lexicalScopeVariableInfo);
if (ctxt.variableDescriptor == null) return;
if (instruction instanceof ReadValueInstruction) {
JetElement element = ((ReadValueInstruction) instruction).getElement();
ReadValueInstruction readValueInstruction = (ReadValueInstruction) instruction;
JetElement element = readValueInstruction.getElement();
boolean error = checkBackingField(ctxt, element);
if (!error && declaredVariables.contains(ctxt.variableDescriptor)) {
if (!error &&
PseudocodeUtil.isThisOrNoDispatchReceiver(readValueInstruction, trace.getBindingContext()) &&
declaredVariables.contains(ctxt.variableDescriptor)) {
checkIsInitialized(ctxt, element, varWithUninitializedErrorGenerated);
}
return;
}
if (!(instruction instanceof WriteValueInstruction)) return;
JetElement element = ((WriteValueInstruction) instruction).getlValue();
WriteValueInstruction writeValueInstruction = (WriteValueInstruction) instruction;
JetElement element = writeValueInstruction.getlValue();
boolean error = checkBackingField(ctxt, element);
if (!(element instanceof JetExpression)) return;
if (!error) {
error = checkValReassignment(ctxt, (JetExpression) element, varWithValReassignErrorGenerated);
error = checkValReassignment(ctxt, (JetExpression) element, writeValueInstruction,
varWithValReassignErrorGenerated);
}
if (!error && processClassOrObject) {
error = checkAssignmentBeforeDeclaration(ctxt, (JetExpression) element);
@@ -367,6 +370,7 @@ public class JetFlowInformationProvider {
) {
if (!(element instanceof JetSimpleNameExpression)) return;
boolean isInitialized = ctxt.exitInitState.isInitialized;
VariableDescriptor variableDescriptor = ctxt.variableDescriptor;
if (variableDescriptor instanceof PropertyDescriptor) {
@@ -391,6 +395,7 @@ public class JetFlowInformationProvider {
private boolean checkValReassignment(
@NotNull VariableInitContext ctxt,
@NotNull JetExpression expression,
@NotNull WriteValueInstruction writeValueInstruction,
@NotNull Collection<VariableDescriptor> varWithValReassignErrorGenerated
) {
VariableDescriptor variableDescriptor = ctxt.variableDescriptor;
@@ -429,8 +434,9 @@ public class JetFlowInformationProvider {
return true;
}
}
if ((isInitializedNotHere || !hasBackingField) && !variableDescriptor.isVar()
&& !varWithValReassignErrorGenerated.contains(variableDescriptor)) {
boolean isThisOrNoDispatchReceiver =
PseudocodeUtil.isThisOrNoDispatchReceiver(writeValueInstruction, trace.getBindingContext());
if ((isInitializedNotHere || !hasBackingField || !isThisOrNoDispatchReceiver) && !variableDescriptor.isVar()) {
boolean hasReassignMethodReturningUnit = false;
JetSimpleNameExpression operationReference = null;
PsiElement parent = expression.getParent();
@@ -460,8 +466,14 @@ public class JetFlowInformationProvider {
}
}
if (!hasReassignMethodReturningUnit) {
varWithValReassignErrorGenerated.add(variableDescriptor);
report(Errors.VAL_REASSIGNMENT.on(expression, variableDescriptor), ctxt);
if (!isThisOrNoDispatchReceiver || !varWithValReassignErrorGenerated.contains(variableDescriptor)) {
report(Errors.VAL_REASSIGNMENT.on(expression, variableDescriptor), ctxt);
}
if (isThisOrNoDispatchReceiver) {
// try to get rid of repeating VAL_REASSIGNMENT diagnostic only for vars with no receiver
// or when receiver is this
varWithValReassignErrorGenerated.add(variableDescriptor);
}
return true;
}
}
@@ -811,7 +823,14 @@ public class JetFlowInformationProvider {
new TailRecursionDetector(subroutine, callInstruction)
);
boolean sameDispatchReceiver = sameDispatchReceiver(resolvedCall);
// A tail call is not allowed to change dispatch receiver
// class C {
// fun foo(other: C) {
// other.foo(this) // not a tail call
// }
// }
boolean sameDispatchReceiver =
PseudocodeUtil.isThisOrNoDispatchReceiver(resolvedCall, trace.getBindingContext());
TailRecursionKind kind = isTail && sameDispatchReceiver ? TAIL_CALL : NON_TAIL;
@@ -848,33 +867,6 @@ public class JetFlowInformationProvider {
}
}
private boolean sameDispatchReceiver(ResolvedCall<?> resolvedCall) {
// A tail call is not allowed to change dispatch receiver
// class C {
// fun foo(other: C) {
// other.foo(this) // not a tail call
// }
// }
ReceiverParameterDescriptor dispatchReceiverParameter = resolvedCall.getResultingDescriptor().getDispatchReceiverParameter();
ReceiverValue dispatchReceiverValue = resolvedCall.getDispatchReceiver();
if (dispatchReceiverParameter == null || !dispatchReceiverValue.exists()) return true;
DeclarationDescriptor classDescriptor = null;
if (dispatchReceiverValue instanceof ThisReceiver) {
// foo() -- implicit receiver
classDescriptor = ((ThisReceiver) dispatchReceiverValue).getDeclarationDescriptor();
}
else if (dispatchReceiverValue instanceof ExpressionReceiver) {
JetExpression expression = JetPsiUtil.deparenthesize(((ExpressionReceiver) dispatchReceiverValue).getExpression());
if (expression instanceof JetThisExpression) {
// this.foo() -- explicit receiver
JetThisExpression thisExpression = (JetThisExpression) expression;
classDescriptor = trace.get(BindingContext.REFERENCE_TARGET, thisExpression.getInstanceReference());
}
}
return dispatchReceiverParameter.getContainingDeclaration() == classDescriptor;
}
private static TailRecursionKind combineKinds(TailRecursionKind kind, @Nullable TailRecursionKind existingKind) {
TailRecursionKind resultingKind;
if (existingKind == null || existingKind == kind) {
@@ -202,6 +202,11 @@ public class PseudocodeVariablesData {
}
Map<VariableDescriptor, VariableInitState> exitInstructionData = Maps.newHashMap(enterInstructionData);
if (instruction instanceof WriteValueInstruction) {
// if writing to already initialized object
if (!PseudocodeUtil.isThisOrNoDispatchReceiver((WriteValueInstruction) instruction, bindingContext)) {
return enterInstructionData;
}
VariableInitState enterInitState = enterInstructionData.get(variable);
VariableInitState initializationAtThisElement =
VariableInitState.create(((WriteValueInstruction) instruction).getElement() instanceof JetProperty, enterInitState);
@@ -20,16 +20,20 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.cfg.JetControlFlowProcessor;
import org.jetbrains.kotlin.cfg.pseudocode.instructions.Instruction;
import org.jetbrains.kotlin.cfg.pseudocode.instructions.eval.ReadValueInstruction;
import org.jetbrains.kotlin.cfg.pseudocode.instructions.eval.WriteValueInstruction;
import org.jetbrains.kotlin.cfg.pseudocode.instructions.eval.*;
import org.jetbrains.kotlin.cfg.pseudocode.instructions.special.VariableDeclarationInstruction;
import org.jetbrains.kotlin.descriptors.DeclarationDescriptor;
import org.jetbrains.kotlin.descriptors.ReceiverParameterDescriptor;
import org.jetbrains.kotlin.descriptors.VariableDescriptor;
import org.jetbrains.kotlin.diagnostics.Diagnostic;
import org.jetbrains.kotlin.psi.JetDeclaration;
import org.jetbrains.kotlin.psi.JetElement;
import org.jetbrains.kotlin.psi.*;
import org.jetbrains.kotlin.resolve.BindingContext;
import org.jetbrains.kotlin.resolve.BindingContextUtils;
import org.jetbrains.kotlin.resolve.BindingTrace;
import org.jetbrains.kotlin.resolve.calls.model.ResolvedCall;
import org.jetbrains.kotlin.resolve.scopes.receivers.ExpressionReceiver;
import org.jetbrains.kotlin.resolve.scopes.receivers.ReceiverValue;
import org.jetbrains.kotlin.resolve.scopes.receivers.ThisReceiver;
import org.jetbrains.kotlin.util.slicedMap.ReadOnlySlice;
import org.jetbrains.kotlin.util.slicedMap.WritableSlice;
@@ -85,4 +89,53 @@ public class PseudocodeUtil {
}
return BindingContextUtils.extractVariableDescriptorIfAny(bindingContext, element, onlyReference);
}
// When deal with constructed object (not this) treat it like it's fully initialized
// Otherwise (this or access with empty receiver) access instruction should be handled as usual
public static boolean isThisOrNoDispatchReceiver(
@NotNull AccessValueInstruction instruction,
@NotNull BindingContext bindingContext
) {
if (instruction.getReceiverValues().isEmpty()) {
return true;
}
AccessTarget accessTarget = instruction.getTarget();
if (accessTarget instanceof AccessTarget.BlackBox) return false;
assert accessTarget instanceof AccessTarget.Call :
"AccessTarget.Declaration has no receivers and it's not BlackBox, so it should be Call";
ResolvedCall<?> accessResolvedCall = ((AccessTarget.Call) accessTarget).getResolvedCall();
return isThisOrNoDispatchReceiver(accessResolvedCall, bindingContext);
}
public static boolean isThisOrNoDispatchReceiver(
@NotNull ResolvedCall<?> resolvedCall,
@NotNull BindingContext bindingContext
) {
// it returns true if call has no dispatch receiver (e.g. resulting descriptor is top-level function or local variable)
// or call receiver is effectively `this` instance (explicitly or implicitly) of resulting descriptor
// class A(other: A) {
// val x
// val y = other.x // return false for `other.x` as it's receiver is not `this`
// }
ReceiverParameterDescriptor dispatchReceiverParameter = resolvedCall.getResultingDescriptor().getDispatchReceiverParameter();
ReceiverValue dispatchReceiverValue = resolvedCall.getDispatchReceiver();
if (dispatchReceiverParameter == null || !dispatchReceiverValue.exists()) return true;
DeclarationDescriptor classDescriptor = null;
if (dispatchReceiverValue instanceof ThisReceiver) {
// foo() -- implicit receiver
classDescriptor = ((ThisReceiver) dispatchReceiverValue).getDeclarationDescriptor();
}
else if (dispatchReceiverValue instanceof ExpressionReceiver) {
JetExpression expression = JetPsiUtil.deparenthesize(((ExpressionReceiver) dispatchReceiverValue).getExpression());
if (expression instanceof JetThisExpression) {
// this.foo() -- explicit receiver
JetThisExpression thisExpression = (JetThisExpression) expression;
classDescriptor = bindingContext.get(BindingContext.REFERENCE_TARGET, thisExpression.getInstanceReference());
}
}
return dispatchReceiverParameter.getContainingDeclaration() == classDescriptor;
}
}
@@ -37,18 +37,18 @@ L0:
w(foo|<v0>) INIT: in: {foo=D} out: {foo=ID}
2 mark({ foo.c foo.c = 2 42 }) INIT: in: {foo=ID} out: {foo=ID}
mark(foo.c)
r(foo) -> <v1> USE: in: {c=READ, foo=READ} out: {c=READ, foo=READ}
r(c|<v1>) -> <v2> USE: in: {c=ONLY_WRITTEN_NEVER_READ, foo=READ} out: {c=READ, foo=READ}
r(foo) -> <v3> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ, foo=READ}
r(2) -> <v4> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ}
w(foo.c|<v3>, <v4>) INIT: in: {foo=ID} out: {c=I, foo=ID} USE: in: {} out: {c=ONLY_WRITTEN_NEVER_READ}
r(42) -> <v5> INIT: in: {c=I, foo=ID} out: {c=I, foo=ID}
r(foo) -> <v1> USE: in: {c=READ, foo=READ} out: {c=READ, foo=READ}
r(c|<v1>) -> <v2> USE: in: {c=ONLY_WRITTEN_NEVER_READ, foo=READ} out: {c=READ, foo=READ}
r(foo) -> <v3> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ, foo=READ}
r(2) -> <v4> USE: in: {c=ONLY_WRITTEN_NEVER_READ} out: {c=ONLY_WRITTEN_NEVER_READ}
w(foo.c|<v3>, <v4>) USE: in: {} out: {c=ONLY_WRITTEN_NEVER_READ}
r(42) -> <v5>
L1:
1 <END>
error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {c=I, foo=ID} out: {c=I, foo=ID} USE: in: {} out: {}
<SINK> INIT: in: {foo=ID} out: {foo=ID} USE: in: {} out: {}
=====================
== Foo ==
trait Foo {
@@ -64,4 +64,4 @@ error:
<ERROR> INIT: in: {} out: {}
sink:
<SINK> INIT: in: {c=D} out: {c=D} USE: in: {} out: {}
=====================
=====================
@@ -0,0 +1,3 @@
public data class ProductGroup(val short_name: String, val parent: ProductGroup?) {
val name: String = if (parent == null) short_name else "${<!DEBUG_INFO_SMARTCAST!>parent<!>.name} $short_name"
}
@@ -0,0 +1,14 @@
package
kotlin.data() public final class ProductGroup {
public constructor ProductGroup(/*0*/ short_name: kotlin.String, /*1*/ parent: ProductGroup?)
internal final val name: kotlin.String
internal final val parent: ProductGroup?
internal final val short_name: kotlin.String
internal final /*synthesized*/ fun component1(): kotlin.String
internal final /*synthesized*/ fun component2(): ProductGroup?
public final /*synthesized*/ fun copy(/*0*/ short_name: kotlin.String = ..., /*1*/ parent: ProductGroup? = ...): ProductGroup
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
}
@@ -0,0 +1,10 @@
class A(val next: A? = null) {
<!MUST_BE_INITIALIZED_OR_BE_ABSTRACT!>val x: String<!>
init {
<!VAL_REASSIGNMENT!>next?.x<!> = "a"
}
}
class B(val next: B? = null) {
var x: String = next?.x ?: "default" // it's ok to use `x` of next
}
@@ -0,0 +1,19 @@
package
internal final class A {
public constructor A(/*0*/ next: A? = ...)
internal final val next: A?
internal final val x: kotlin.String
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
}
internal final class B {
public constructor B(/*0*/ next: B? = ...)
internal final val next: B?
internal final var x: kotlin.String
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
}
@@ -0,0 +1,12 @@
class A(val next: A? = null) {
val x: String
init {
<!VAL_REASSIGNMENT!>next?.x<!> = "a"
x = "b"
<!VAL_REASSIGNMENT!>this.x<!> = "c"
x = "d" // don't repeat the same diagnostic again with this receiver
this.x = "e"
<!VAL_REASSIGNMENT!>next?.x<!> = "f"
}
}
@@ -0,0 +1,10 @@
package
internal final class A {
public constructor A(/*0*/ next: A? = ...)
internal final val next: A?
internal final val x: kotlin.String
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
}
@@ -0,0 +1,21 @@
class Outer {
<!MUST_BE_INITIALIZED_OR_BE_ABSTRACT!>val outerProp: String<!>
inner class Inner(inner: Inner, outer: Outer) {
val innerProp: String
init {
outerProp // use of outerProp is ok because we're suppose that Outer instance should be initialized
this@Outer.outerProp
<!VAL_REASSIGNMENT!>this@Outer.outerProp<!> = "1"
outerProp = "2" // do not repeat the same diagnostic with this receiver of outer class
<!VAL_REASSIGNMENT!>outer.outerProp<!> = "3"
innerProp = "4" + inner.innerProp
<!VAL_REASSIGNMENT!>this@Inner.innerProp<!> = "5"
innerProp = "6" // do not repeat the same diagnostic with this receiver
this@Inner.innerProp = "7"
<!VAL_REASSIGNMENT!>inner.innerProp<!> = "8"
}
}
}
@@ -0,0 +1,17 @@
package
internal final class Outer {
public constructor Outer()
internal final val outerProp: kotlin.String
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
internal final inner class Inner {
public constructor Inner(/*0*/ inner: Outer.Inner, /*1*/ outer: Outer)
internal final val innerProp: kotlin.String
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
}
}
@@ -0,0 +1,12 @@
class A(val next: A? = null) {
val x: String
init {
<!VAL_REASSIGNMENT!>next?.x<!> = "a"
this@A.x = "b"
<!VAL_REASSIGNMENT!>this.x<!> = "c"
x = "d" // don't repeat the same diagnostic again with this receiver
this@A.x = "e"
<!VAL_REASSIGNMENT!>next?.x<!> = "f"
}
}
@@ -0,0 +1,10 @@
package
internal final class A {
public constructor A(/*0*/ next: A? = ...)
internal final val next: A?
internal final val x: kotlin.String
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
}
@@ -0,0 +1,15 @@
class A {
val x: Int
val y: Int
constructor(x: Int, y: Int) {
this.x = x
this.y = y
}
constructor(other: A) {
x = other.x
y = other.y
}
}
class A1(val x: Int, val y: Int) {
constructor(other: A1): this(other.x, other.y) {}
}
@@ -0,0 +1,21 @@
package
internal final class A {
public constructor A(/*0*/ other: A)
public constructor A(/*0*/ x: kotlin.Int, /*1*/ y: kotlin.Int)
internal final val x: kotlin.Int
internal final val y: kotlin.Int
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
}
internal final class A1 {
public constructor A1(/*0*/ other: A1)
public constructor A1(/*0*/ x: kotlin.Int, /*1*/ y: kotlin.Int)
internal final val x: kotlin.Int
internal final val y: kotlin.Int
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
}
@@ -1764,6 +1764,12 @@ public class JetDiagnosticsTestGenerated extends AbstractJetDiagnosticsTest {
doTest(fileName);
}
@TestMetadata("kt4126.kt")
public void testKt4126() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/kt4126.kt");
doTest(fileName);
}
@TestMetadata("kt4405.kt")
public void testKt4405() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/kt4405.kt");
@@ -1794,6 +1800,12 @@ public class JetDiagnosticsTestGenerated extends AbstractJetDiagnosticsTest {
doTest(fileName);
}
@TestMetadata("kt6788.kt")
public void testKt6788() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/kt6788.kt");
doTest(fileName);
}
@TestMetadata("kt776.kt")
public void testKt776() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/kt776.kt");
@@ -1818,6 +1830,24 @@ public class JetDiagnosticsTestGenerated extends AbstractJetDiagnosticsTest {
doTest(fileName);
}
@TestMetadata("propertiesInitWithOtherInstance.kt")
public void testPropertiesInitWithOtherInstance() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/propertiesInitWithOtherInstance.kt");
doTest(fileName);
}
@TestMetadata("propertiesInitWithOtherInstanceInner.kt")
public void testPropertiesInitWithOtherInstanceInner() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/propertiesInitWithOtherInstanceInner.kt");
doTest(fileName);
}
@TestMetadata("propertiesInitWithOtherInstanceThisLabel.kt")
public void testPropertiesInitWithOtherInstanceThisLabel() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/propertiesInitWithOtherInstanceThisLabel.kt");
doTest(fileName);
}
@TestMetadata("propertiesOrderInPackage.kt")
public void testPropertiesOrderInPackage() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/controlFlowAnalysis/propertiesOrderInPackage.kt");
@@ -10451,6 +10481,12 @@ public class JetDiagnosticsTestGenerated extends AbstractJetDiagnosticsTest {
doTest(fileName);
}
@TestMetadata("initializationFromOtherInstance.kt")
public void testInitializationFromOtherInstance() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/secondaryConstructors/initializationFromOtherInstance.kt");
doTest(fileName);
}
@TestMetadata("memberAccessBeforeSuperCall.kt")
public void testMemberAccessBeforeSuperCall() throws Exception {
String fileName = JetTestUtils.navigationMetadata("compiler/testData/diagnostics/tests/secondaryConstructors/memberAccessBeforeSuperCall.kt");