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[IRFakeOverrides] Convert lazy callables overriddens during f/o building

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Unfortunately, it's not enough to know direct overriddens
to correctly build fake overrides. This mean, that we need to know
whole overridden tree during the process of building.

It happens automatically for normal classes, but not for lazy classes,
as their overriddens are built separatly.

This commit enforces correct overrddens for lazy classes in hierarhies
at the point, where they should be normally computed.

^KT-65236
This commit is contained in:
Pavel Kunyavskiy
2024-01-30 09:50:51 +01:00
committed by Space Team
parent caa6918031
commit c0152ccf0f
17 changed files with 620 additions and 4 deletions
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compiler/testData/ir/irText/declarations/fakeOverrideModality.ir.txt
Vendored
+104
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@@ -0,0 +1,104 @@
FILE fqName:<root> fileName:/fakeOverrideModality.kt
CLASS CLASS name:Base modality:OPEN visibility:public superTypes:[kotlin.Any]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Base
CONSTRUCTOR visibility:public <> () returnType:<root>.Base [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Base modality:OPEN visibility:public superTypes:[kotlin.Any]'
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS CLASS name:Child modality:FINAL visibility:public superTypes:[<root>.Base]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.Child
CONSTRUCTOR visibility:public <> () returnType:<root>.Child [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.Base'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:Child modality:FINAL visibility:public superTypes:[<root>.Base]'
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.Base
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in <root>.Base
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in <root>.Base
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS INTERFACE name:I modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.I
FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.I) returnType:<root>.Base
$this: VALUE_PARAMETER name:<this> type:<root>.I
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS CLASS name:J modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.J
CONSTRUCTOR visibility:public <> () returnType:<root>.J [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:J modality:ABSTRACT visibility:public superTypes:[kotlin.Any]'
FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.J) returnType:<root>.Child
$this: VALUE_PARAMETER name:<this> type:<root>.J
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS CLASS name:A modality:ABSTRACT visibility:public superTypes:[<root>.I; <root>.J]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.A
CONSTRUCTOR visibility:public <> () returnType:<root>.A [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.J'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:A modality:ABSTRACT visibility:public superTypes:[<root>.I; <root>.J]'
FUN FAKE_OVERRIDE name:foo visibility:public modality:ABSTRACT <> ($this:<root>.J) returnType:<root>.Child [fake_override]
overridden:
public abstract fun foo (): <root>.Base declared in <root>.I
public abstract fun foo (): <root>.Child declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:<root>.J
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.I
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in <root>.I
public open fun hashCode (): kotlin.Int declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in <root>.I
public open fun toString (): kotlin.String declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
compiler/testData/ir/irText/declarations/fakeOverrideModality.kt
Vendored
+16
View File
@@ -0,0 +1,16 @@
// FIR_IDENTICAL
// ENABLE_IR_FAKE_OVERRIDE_GENERATION
// TARGET_BACKEND: JVM
open class Base
class Child: Base()
interface I {
fun foo(): Base
}
abstract class J {
abstract fun foo(): Child
}
abstract class A : I, J()
compiler/testData/ir/irText/declarations/fakeOverrideModality.kt.txt
Vendored
+42
View File
@@ -0,0 +1,42 @@
open class Base {
constructor() /* primary */ {
super/*Any*/()
/* <init>() */
}
}
class Child : Base {
constructor() /* primary */ {
super/*Base*/()
/* <init>() */
}
}
interface I {
abstract fun foo(): Base
}
abstract class J {
constructor() /* primary */ {
super/*Any*/()
/* <init>() */
}
abstract fun foo(): Child
}
abstract class A : I, J {
constructor() /* primary */ {
super/*J*/()
/* <init>() */
}
}
compiler/testData/ir/irText/declarations/fakeOverrideModality.sig.kt.txt
Vendored
+71
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@@ -0,0 +1,71 @@
// CHECK:
// Mangled name: A
// Public signature: /A|null[0]
abstract class A : J, I {
// CHECK:
// Mangled name: A#<init>(){}
// Public signature: /A.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
// CHECK JVM_IR:
// Mangled name: A#foo(){}Child
// Public signature: /A.foo|8517421086584195144[0]
// Public signature debug description: foo(){}Child
abstract /* fake */ override fun foo(): Child
}
// CHECK:
// Mangled name: Base
// Public signature: /Base|null[0]
open class Base {
// CHECK:
// Mangled name: Base#<init>(){}
// Public signature: /Base.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
}
// CHECK:
// Mangled name: Child
// Public signature: /Child|null[0]
class Child : Base {
// CHECK:
// Mangled name: Child#<init>(){}
// Public signature: /Child.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
}
// CHECK:
// Mangled name: J
// Public signature: /J|null[0]
abstract class J {
// CHECK:
// Mangled name: J#<init>(){}
// Public signature: /J.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
// CHECK JVM_IR:
// Mangled name: J#foo(){}Child
// Public signature: /J.foo|8517421086584195144[0]
// Public signature debug description: foo(){}Child
abstract fun foo(): Child
}
// CHECK:
// Mangled name: I
// Public signature: /I|null[0]
interface I {
// CHECK JVM_IR:
// Mangled name: I#foo(){}Base
// Public signature: /I.foo|-5590126600799232132[0]
// Public signature debug description: foo(){}Base
abstract fun foo(): Base
}
compiler/testData/ir/irText/declarations/kt65236.ir.txt
Vendored
+117
View File
@@ -0,0 +1,117 @@
FILE fqName:<root> fileName:/E.kt
CLASS INTERFACE name:II modality:ABSTRACT visibility:public superTypes:[kotlin.Any]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.II
FUN name:foo visibility:public modality:OPEN <> ($this:<root>.II) returnType:kotlin.Unit
$this: VALUE_PARAMETER name:<this> type:<root>.II
BLOCK_BODY
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in kotlin.Any
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS INTERFACE name:I modality:ABSTRACT visibility:public superTypes:[<root>.II]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.I
FUN FAKE_OVERRIDE name:foo visibility:public modality:OPEN <> ($this:<root>.II) returnType:kotlin.Unit [fake_override]
overridden:
public open fun foo (): kotlin.Unit declared in <root>.II
$this: VALUE_PARAMETER name:<this> type:<root>.II
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.II
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in <root>.II
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in <root>.II
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS CLASS name:C modality:ABSTRACT visibility:public superTypes:[<root>.I]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.C
CONSTRUCTOR visibility:public <> () returnType:<root>.C [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in kotlin.Any'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:C modality:ABSTRACT visibility:public superTypes:[<root>.I]'
FUN name:foo visibility:public modality:ABSTRACT <> ($this:<root>.C) returnType:kotlin.Unit
overridden:
public open fun foo (): kotlin.Unit declared in <root>.I
$this: VALUE_PARAMETER name:<this> type:<root>.C
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.I
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in <root>.I
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in <root>.I
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS CLASS name:D modality:ABSTRACT visibility:public superTypes:[<root>.C; <root>.J]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.D
CONSTRUCTOR visibility:public <> () returnType:<root>.D [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.C'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:D modality:ABSTRACT visibility:public superTypes:[<root>.C; <root>.J]'
FUN FAKE_OVERRIDE name:foo visibility:public modality:ABSTRACT <> ($this:<root>.C) returnType:kotlin.Unit [fake_override]
overridden:
public abstract fun foo (): kotlin.Unit declared in <root>.C
public open fun foo (): kotlin.Unit declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:<root>.C
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.C
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in <root>.C
public open fun hashCode (): kotlin.Int declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in <root>.C
public open fun toString (): kotlin.String declared in <root>.J
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
CLASS CLASS name:E modality:FINAL visibility:public superTypes:[<root>.D]
$this: VALUE_PARAMETER INSTANCE_RECEIVER name:<this> type:<root>.E
CONSTRUCTOR visibility:public <> () returnType:<root>.E [primary]
BLOCK_BODY
DELEGATING_CONSTRUCTOR_CALL 'public constructor <init> () declared in <root>.D'
INSTANCE_INITIALIZER_CALL classDescriptor='CLASS CLASS name:E modality:FINAL visibility:public superTypes:[<root>.D]'
FUN name:foo visibility:public modality:OPEN <> ($this:<root>.E) returnType:kotlin.Unit
overridden:
public abstract fun foo (): kotlin.Unit declared in <root>.D
$this: VALUE_PARAMETER name:<this> type:<root>.E
BLOCK_BODY
FUN FAKE_OVERRIDE name:equals visibility:public modality:OPEN <> ($this:kotlin.Any, other:kotlin.Any?) returnType:kotlin.Boolean [fake_override,operator]
overridden:
public open fun equals (other: kotlin.Any?): kotlin.Boolean declared in <root>.D
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
VALUE_PARAMETER name:other index:0 type:kotlin.Any?
FUN FAKE_OVERRIDE name:hashCode visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.Int [fake_override]
overridden:
public open fun hashCode (): kotlin.Int declared in <root>.D
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN FAKE_OVERRIDE name:toString visibility:public modality:OPEN <> ($this:kotlin.Any) returnType:kotlin.String [fake_override]
overridden:
public open fun toString (): kotlin.String declared in <root>.D
$this: VALUE_PARAMETER name:<this> type:kotlin.Any
FUN name:foo visibility:public modality:FINAL <> (x:<root>.I) returnType:kotlin.Unit
VALUE_PARAMETER name:x index:0 type:<root>.I
BLOCK_BODY
CALL 'public open fun foo (): kotlin.Unit declared in <root>.I' type=kotlin.Unit origin=null
$this: GET_VAR 'x: <root>.I declared in <root>.foo' type=<root>.I origin=null
compiler/testData/ir/irText/declarations/kt65236.kt
Vendored
+32
View File
@@ -0,0 +1,32 @@
// FIR_IDENTICAL
// ENABLE_IR_FAKE_OVERRIDE_GENERATION
// TARGET_BACKEND: JVM
// FILE: J.java
interface J extends I {
}
// FILE: E.kt
interface II {
fun foo() {}
}
interface I : II {
}
abstract class C: I {
override abstract fun foo()
}
abstract class D : C(), J {}
class E : D() {
override fun foo() {}
}
fun foo(x : I) {
x.foo()
}
compiler/testData/ir/irText/declarations/kt65236.kt.txt
Vendored
+44
View File
@@ -0,0 +1,44 @@
interface II {
fun foo() {
}
}
interface I : II {
}
abstract class C : I {
constructor() /* primary */ {
super/*Any*/()
/* <init>() */
}
abstract override fun foo()
}
abstract class D : C, J {
constructor() /* primary */ {
super/*C*/()
/* <init>() */
}
}
class E : D {
constructor() /* primary */ {
super/*D*/()
/* <init>() */
}
override fun foo() {
}
}
fun foo(x: I) {
x.foo()
}
compiler/testData/ir/irText/declarations/kt65236.sig.kt.txt
Vendored
+83
View File
@@ -0,0 +1,83 @@
// CHECK:
// Mangled name: C
// Public signature: /C|null[0]
abstract class C : I {
// CHECK:
// Mangled name: C#<init>(){}
// Public signature: /C.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
// CHECK:
// Mangled name: C#foo(){}
// Public signature: /C.foo|-1041209573719867811[0]
// Public signature debug description: foo(){}
abstract override fun foo(): Unit
}
// CHECK:
// Mangled name: D
// Public signature: /D|null[0]
abstract class D : C, J {
// CHECK:
// Mangled name: D#<init>(){}
// Public signature: /D.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
// CHECK:
// Mangled name: D#foo(){}
// Public signature: /D.foo|-1041209573719867811[0]
// Public signature debug description: foo(){}
abstract /* fake */ override fun foo(): Unit
}
// CHECK:
// Mangled name: E
// Public signature: /E|null[0]
class E : D {
// CHECK:
// Mangled name: E#<init>(){}
// Public signature: /E.<init>|-5645683436151566731[0]
// Public signature debug description: <init>(){}
constructor() /* primary */
// CHECK:
// Mangled name: E#foo(){}
// Public signature: /E.foo|-1041209573719867811[0]
// Public signature debug description: foo(){}
override fun foo(): Unit
}
// CHECK:
// Mangled name: I
// Public signature: /I|null[0]
interface I : II {
// CHECK:
// Mangled name: I#foo(){}
// Public signature: /I.foo|-1041209573719867811[0]
// Public signature debug description: foo(){}
/* fake */ override fun foo(): Unit
}
// CHECK:
// Mangled name: II
// Public signature: /II|null[0]
interface II {
// CHECK:
// Mangled name: II#foo(){}
// Public signature: /II.foo|-1041209573719867811[0]
// Public signature debug description: foo(){}
fun foo(): Unit
}
// CHECK:
// Mangled name: #foo(I){}
// Public signature: /foo|-4109751996049019888[0]
// Public signature debug description: foo(I){}
fun foo(x: I): Unit