Victor Petukhov
54 lines
1.4 KiB
Kotlin
Vendored
54 lines
1.4 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_EXPRESSION -UNUSED_VARIABLE -UNUSED_VALUE
|
|
// SKIP_TXT
|
|
|
|
/*
|
|
* KOTLIN DIAGNOSTICS NOT LINKED SPEC TEST (POSITIVE)
|
|
*
|
|
* SECTIONS: dfa
|
|
* NUMBER: 42
|
|
* DESCRIPTION: Raw data flow analysis test
|
|
* HELPERS: classes, objects, typealiases, functions, enumClasses, interfaces, sealedClasses
|
|
*/
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 1
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-19446
|
|
*/
|
|
fun case_1() {
|
|
var x: Boolean? = true
|
|
x!!
|
|
val y = {
|
|
val <!ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE, NAME_SHADOWING!>x<!>: Int?
|
|
x = 10
|
|
}
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?"), SMARTCAST_IMPOSSIBLE!>x<!>.equals(10)
|
|
}
|
|
|
|
/*
|
|
* TESTCASE NUMBER: 2
|
|
* UNEXPECTED BEHAVIOUR
|
|
* ISSUES: KT-19446
|
|
*/
|
|
fun case_2() {
|
|
var x: Boolean? = true
|
|
x!!
|
|
val y = {
|
|
var <!ASSIGNED_BUT_NEVER_ACCESSED_VARIABLE, NAME_SHADOWING!>x<!>: Int? = 10
|
|
x = 10
|
|
}
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean?"), SMARTCAST_IMPOSSIBLE!>x<!>.equals(10)
|
|
}
|
|
|
|
// TESTCASE NUMBER: 3
|
|
fun case_3() {
|
|
var x: Boolean? = true
|
|
x!!
|
|
val y = {
|
|
var <!NAME_SHADOWING!>x<!>: Int? = 10
|
|
}
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?")!>x<!>
|
|
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean & kotlin.Boolean?"), DEBUG_INFO_SMARTCAST!>x<!>.equals(10)
|
|
} |