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FIR Checker: check tailrec

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Difference from FE1.0
* KT-4285: calls to virtual method with default argument should be
  reported as not tailrec. FE1.0 is missing such cases.
* KT-48600: calls inside lambda should be reported as not tailrec. FE1.0
  also misses such cases.
This commit is contained in:
Tianyu Geng
2021-09-02 11:00:45 -07:00
committed by TeamCityServer
parent 5df316a129
commit 8525b4932b
55 changed files with 876 additions and 216 deletions
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compiler/fir/checkers/checkers-component-generator/src/org/jetbrains/kotlin/fir/checkers/generator/diagnostics/FirDiagnosticsList.kt
+5
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@@ -809,6 +809,11 @@ object DIAGNOSTICS_LIST : DiagnosticList("FirErrors") {
// TODO: replace with KtParameter
val CANNOT_INFER_PARAMETER_TYPE by error<KtElement>()
val NO_TAIL_CALLS_FOUND by warning<KtNamedFunction>(PositioningStrategy.DECLARATION_SIGNATURE)
val TAILREC_ON_VIRTUAL_MEMBER_ERROR by error<KtNamedFunction>(PositioningStrategy.DECLARATION_SIGNATURE)
val NON_TAIL_RECURSIVE_CALL by warning<PsiElement>(PositioningStrategy.REFERENCED_NAME_BY_QUALIFIED)
val TAIL_RECURSION_IN_TRY_IS_NOT_SUPPORTED by warning<PsiElement>(PositioningStrategy.REFERENCED_NAME_BY_QUALIFIED)
}
val FUN_INTERFACES by object : DiagnosticGroup("Fun interfaces") {