Victor Petukhov
79 lines
2.4 KiB
Kotlin
Vendored
79 lines
2.4 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_PARAMETER -UNUSED_VARIABLE -UNUSED_VALUE -VARIABLE_WITH_REDUNDANT_INITIALIZER
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// SKIP_TXT
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/*
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* KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (NEGATIVE)
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*
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* SECTIONS: dfa
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* NUMBER: 32
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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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// TESTCASE NUMBER: 1, 2, 3, 4, 5
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fun stringArg(number: String) {}
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/*
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* TESTCASE NUMBER: 1
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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-27464, KT-35668
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*/
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fun case_1(x: Int?) {
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if (x == null) {
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<!UNREACHABLE_CODE!>stringArg(<!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!><!ALWAYS_NULL!>x<!>!!<!><!UNREACHABLE_CODE!>)<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), UNREACHABLE_CODE!>x<!>
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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-27464, KT-35668
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*/
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fun case_2(x: Int?, y: Nothing?) {
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if (x == <!DEBUG_INFO_CONSTANT!>y<!>) {
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<!UNREACHABLE_CODE!>stringArg(<!><!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!><!ALWAYS_NULL!>x<!>!!<!><!UNREACHABLE_CODE!>)<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), UNREACHABLE_CODE!>x<!>
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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-27464
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*/
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fun case_3(x: Int?) {
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if (x == null) {
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<!ALWAYS_NULL!>x<!> as Int
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stringArg(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), DEBUG_INFO_SMARTCAST!>x<!>)
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing")!>x<!>
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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-27464
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*/
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fun case_4(x: Int?) {
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if (x == null) {
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<!ALWAYS_NULL!>x<!>!!
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<!UNREACHABLE_CODE!>stringArg(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), DEBUG_INFO_SMARTCAST!>x<!>)<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), UNREACHABLE_CODE!>x<!>
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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-27464
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*/
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fun case_5(x: Int?) {
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if (x == null) {
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var y = <!DEBUG_INFO_CONSTANT!>x<!>
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<!ALWAYS_NULL!>y<!>!!
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<!UNREACHABLE_CODE!>stringArg(<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), DEBUG_INFO_SMARTCAST!>y<!>)<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing"), UNREACHABLE_CODE!>y<!>
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}
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}
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