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FIR checker: report tailrec problems on the keyword

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FE1.0 reports it on the declaration signature. This is not ideal so we
move it to the `tailrec` keyword in FIR.
This commit is contained in:
Tianyu Geng
2021-09-23 20:34:27 -07:00
committed by teamcityserver
parent 922ae607f6
commit 5252effb10
26 changed files with 86 additions and 74 deletions
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compiler/testData/diagnostics/tests/tailRecOnVirtualMemberError.kt
Vendored
+16 -16
View File
@@ -2,15 +2,15 @@
//!LANGUAGE: +ProhibitTailrecOnVirtualMember
open class A {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec open fun foo(x: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun foo(x: Int) {
foo(x)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>internal tailrec open fun bar(y: Int)<!> {
internal <!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun bar(y: Int) {
bar(y)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>protected tailrec open fun baz(y: Int)<!> {
protected <!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun baz(y: Int) {
baz(y)
}
@@ -39,15 +39,15 @@ open class B : A() {
open class C : A() {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec override fun foo(x: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> override fun foo(x: Int) {
foo(x)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec override fun bar(y: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> override fun bar(y: Int) {
bar(y)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec override fun baz(y: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> override fun baz(y: Int) {
baz(y)
}
}
@@ -67,15 +67,15 @@ object D : A() {
}
sealed class E : A() {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec override fun foo(x: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> override fun foo(x: Int) {
foo(x)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec override fun bar(y: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> override fun bar(y: Int) {
bar(y)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec override fun baz(y: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> override fun baz(y: Int) {
baz(y)
}
@@ -110,15 +110,15 @@ enum class F {
}
};
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec open fun foo(x: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun foo(x: Int) {
foo(x)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>internal tailrec open fun bar(y: Int)<!> {
internal <!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun bar(y: Int) {
bar(y)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>protected tailrec open fun baz(y: Int)<!> {
protected <!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun baz(y: Int) {
baz(y)
}
@@ -135,15 +135,15 @@ enum class G {
G1;
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec open fun foo(x: Int)<!> {
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun foo(x: Int) {
foo(x)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>internal tailrec open fun bar(y: Int)<!> {
internal <!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun bar(y: Int) {
bar(y)
}
<!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>protected tailrec open fun baz(y: Int)<!> {
protected <!TAILREC_ON_VIRTUAL_MEMBER_ERROR!>tailrec<!> open fun baz(y: Int) {
baz(y)
}
@@ -168,4 +168,4 @@ val z = object : A() {
tailrec override fun baz(y: Int) {
baz(y)
}
}
}