Victor Petukhov
123 lines
3.0 KiB
Kotlin
Vendored
123 lines
3.0 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_VARIABLE -UNUSED_VALUE
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// SKIP_TXT
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// WITH_REFLECT
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/*
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* KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
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*
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* SECTIONS: dfa
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* NUMBER: 46
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* DESCRIPTION: Raw data flow analysis test
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* HELPERS: classes, objects, typealiases, functions, enumClasses, interfaces, sealedClasses
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*/
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import kotlin.reflect.*
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/*
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* TESTCASE NUMBER: 1
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-29936
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*/
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fun case_1(x: Int?) {
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if (x != funNothingQuest() == true) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 2
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-29936
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*/
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fun case_2(x: Int?) {
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operator fun Nothing?.not() = null
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if (x != !null != false) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 3
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-29936
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*/
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fun case_3(x: Int?) {
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if (x == funWithoutArgs() == true) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 4
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-29936
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*/
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fun case_4(x: Int?, y: List<Nothing?>) {
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if (x == y[0] == true) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 5
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-28265
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*/
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fun case_5(x: Int?) {
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val y = object {
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val z = null
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}
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if (x == y.z == true) {
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<!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 6
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-28265
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*/
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fun case_6(x: Int?) {
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val y = null
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if (x == <!DEBUG_INFO_CONSTANT!>y<!> == true) {
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<!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 7
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-28265
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*/
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fun case_7(x: Int?) {
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val y = object {
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val z: Nothing?
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get() = null
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}
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if (x == y.z == true) {
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<!DEBUG_INFO_CONSTANT, DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing?")!>x<!><!UNSAFE_CALL!>.<!>inv()
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}
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}
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/*
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* TESTCASE NUMBER: 8
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-28265
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*/
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fun case_8(x: KClass<EmptyObject>?) {
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if (x == EmptyObject::class == true) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.reflect.KClass<EmptyObject>?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.reflect.KClass<EmptyObject>?")!>x<!><!UNSAFE_CALL!>.<!>java
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}
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}
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