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[FIR] Add smartcasts from == if equals is from Any

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^KT-49127 Fixed
This commit is contained in:
Dmitriy Novozhilov
2021-12-01 13:50:55 +03:00
committed by teamcityserver
parent ac718cd1c4
commit 1f0b62b25f
16 changed files with 472 additions and 29 deletions
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compiler/tests-spec/testData/diagnostics/notLinked/dfa/neg/1.fir.kt
Vendored
+3 -3
View File
@@ -181,11 +181,11 @@ fun case_12(x: TypealiasNullableStringIndirect, y: TypealiasNullableStringIndire
// TESTCASE NUMBER: 13
fun case_13(x: <!UNRESOLVED_REFERENCE!>otherpackage.Case13<!>?) =
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Nothing")!>if ((x == null !is Boolean) !== true) {
<!DEBUG_INFO_EXPRESSION_TYPE("kotlin.Boolean")!>if ((x == null !is Boolean) !== true) {
throw Exception()
} else {
<!DEBUG_INFO_EXPRESSION_TYPE("ERROR CLASS: Symbol not found for otherpackage.Case13?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("ERROR CLASS: Symbol not found for otherpackage.Case13?")!>x<!>.<!OVERLOAD_RESOLUTION_AMBIGUITY!>equals<!>(x)
<!DEBUG_INFO_EXPRESSION_TYPE("ERROR CLASS: Symbol not found for otherpackage.Case13? & kotlin.Boolean & ERROR CLASS: Symbol not found for otherpackage.Case13?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("ERROR CLASS: Symbol not found for otherpackage.Case13? & kotlin.Boolean & ERROR CLASS: Symbol not found for otherpackage.Case13?")!>x<!>.equals(x)
}<!>
// TESTCASE NUMBER: 14
compiler/tests-spec/testData/diagnostics/notLinked/dfa/pos/6.fir.kt
Vendored
+2 -2
View File
@@ -203,7 +203,7 @@ fun case_11(x: TypealiasNullableString<!REDUNDANT_NULLABLE!>?<!>, y: TypealiasNu
} else {
if (y != z) {
if (nullableStringProperty == z) {
if (u != z || u != v) {
if (u != z || <!SENSELESS_COMPARISON!>u != v<!>) {
<!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString?")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString?")!>x<!>.equals(null)
<!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString?")!>x<!>.propT
@@ -790,7 +790,7 @@ fun case_42() {
fun case_43(x: TypealiasNullableString) {
val z = null
if (x == z && <!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString")!>x<!> == z) {
if (x == z && <!SENSELESS_COMPARISON!><!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString & kotlin.Nothing?")!>x<!> == z<!>) {
<!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString")!>x<!>
<!DEBUG_INFO_EXPRESSION_TYPE("TypealiasNullableString")!>x<!>.hashCode()
}