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[FIR] Add regression test for KT-44392

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Also related to KT-56615
This commit is contained in:
Dmitriy Novozhilov
2023-02-13 12:45:58 +02:00
committed by Space Team
parent 197f19c627
commit 019d7db737
6 changed files with 86 additions and 0 deletions
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compiler/fir/analysis-tests/testData/resolve/checkers/redundantNullCheckOnAsCast.fir.txt
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FILE: redundantNullCheckOnAsCast.kt
public final fun test_1(a: R|kotlin/Any?|): R|kotlin/Unit| {
(R|<local>/a| as R|kotlin/String?|)!!
(R|<local>/a| as? R|kotlin/String|)!!
}
public final fun test_2(a: R|kotlin/Any?|): R|kotlin/Unit| {
(R|<local>/a| as R|kotlin/String?|)!!
R|<local>/a|!!
}
compiler/fir/analysis-tests/testData/resolve/checkers/redundantNullCheckOnAsCast.kt
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// ISSUE: KT-44392, KT-56615
fun test_1(a: Any?) {
(a as String?)!!
(a as? String)!!
}
fun test_2(a: Any?) {
(a as String?)!!
a<!UNNECESSARY_NOT_NULL_ASSERTION!>!!<!>
}