Victor Petukhov
84 lines
2.9 KiB
Kotlin
Vendored
84 lines
2.9 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_EXPRESSION
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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: 11
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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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* UNEXPECTED BEHAVIOUR
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* ISSUES: KT-28369
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*/
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// TESTCASE NUMBER: 1
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fun case_1() {
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var x: Boolean? = true
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if (<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?")!>x<!> is Boolean && if (true) { x = null; true } else { false }) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.not()
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}
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}
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// TESTCASE NUMBER: 2
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fun case_2() {
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var x: Boolean? = true
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if (<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?")!>x<!> != null && try { x = null; true } catch (e: Exception) { false }) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.not()
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}
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}
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// TESTCASE NUMBER: 3
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fun case_3() {
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var x: Boolean? = true
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if (<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?")!>x<!> is Boolean) {
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funWithAnyArg(try { x = null; true } catch (e: Exception) { false })
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.not()
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}
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}
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// TESTCASE NUMBER: 4
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fun case_4() {
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var x: Boolean? = true
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if (<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?")!>x<!> != null) {
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false || when { else -> {x = null; true} }
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.not()
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}
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}
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/*
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* TESTCASE NUMBER: 5
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* ISSUES: KT-35668
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*/
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fun case_5() {
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var x: Int? = null
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if (<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int?")!>x<!> == try { x = 10; null } finally {} && <!SENSELESS_COMPARISON!><!DEBUG_INFO_CONSTANT!>x<!> != null<!>) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int & kotlin.Int? & kotlin.Nothing")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Int? & kotlin.Nothing"), DEBUG_INFO_SMARTCAST!>x<!>.<!UNREACHABLE_CODE!>inv()<!>
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}
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}
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// TESTCASE NUMBER: 6
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fun case_6() {
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var x: Boolean? = true
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x as Boolean
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if (if (true) { x = null; true } else { false }) {
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.not()
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}
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}
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// TESTCASE NUMBER: 7
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fun case_7() {
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var x: Boolean? = true
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x!!
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if (if (true) { x = null; true } else { false }) {}
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
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<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.not()
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}
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