Add tests for KT-35468

^KT-35468 Fixed

compiler/fir/analysis-tests/tests/org/jetbrains/kotlin/fir/FirOldFrontendDiagnosticsTestWithStdlibGenerated.java

@@ -225,6 +225,11 @@ public class FirOldFrontendDiagnosticsTestWithStdlibGenerated extends AbstractFi
             runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/targetuse.kt");
         }
 
+        @TestMetadata("throws.kt")
+        public void testThrows() throws Exception {
+            runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/throws.kt");
+        }
+
         @TestMetadata("TransientOnDelegate.kt")
         public void testTransientOnDelegate() throws Exception {
             runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/TransientOnDelegate.kt");

compiler/testData/compileJavaAgainstKotlin/method/throws/KotlinThrows.java

@@ -0,0 +1,16 @@
+package test;
+
+class JavaClass {
+    void testMethod() {
+
+        try {
+            KotlinThrowsKt.kt();
+        }
+        catch (E1 e) {}
+
+        try {
+            KotlinThrowsKt.ktJvm();
+        }
+        catch (E2 e) {}
+    }
+}

compiler/testData/compileJavaAgainstKotlin/method/throws/KotlinThrows.kt

@@ -0,0 +1,10 @@
+package test
+
+class E1 : Exception()
+class E2 : Exception()
+
+@kotlin.Throws(E1::class)
+fun kt() {}
+
+@kotlin.jvm.Throws(E2::class)
+fun ktJvm() {}

compiler/testData/compileJavaAgainstKotlin/method/throws/KotlinThrows.txt

@@ -0,0 +1,41 @@
+package test
+
+public fun kt(): kotlin.Unit
+public fun ktJvm(): kotlin.Unit
+
+public final class E1 : kotlin.Exception /* = java.lang.Exception */ {
+    public constructor E1()
+    public open /*fake_override*/ val cause: kotlin.Throwable?
+    public open /*fake_override*/ val message: kotlin.String?
+    public final /*fake_override*/ fun addSuppressed(/*0*/ kotlin.Throwable!): kotlin.Unit
+    public open /*fake_override*/ fun fillInStackTrace(): kotlin.Throwable!
+    public open /*fake_override*/ fun getLocalizedMessage(): kotlin.String!
+    public open /*fake_override*/ fun getStackTrace(): kotlin.Array<(out) java.lang.StackTraceElement!>!
+    public final /*fake_override*/ fun getSuppressed(): kotlin.Array<(out) kotlin.Throwable!>!
+    public open /*fake_override*/ fun initCause(/*0*/ kotlin.Throwable!): kotlin.Throwable!
+    public open /*fake_override*/ fun printStackTrace(): kotlin.Unit
+    public open /*fake_override*/ fun printStackTrace(/*0*/ java.io.PrintStream!): kotlin.Unit
+    public open /*fake_override*/ fun printStackTrace(/*0*/ java.io.PrintWriter!): kotlin.Unit
+    public open /*fake_override*/ fun setStackTrace(/*0*/ kotlin.Array<(out) java.lang.StackTraceElement!>!): kotlin.Unit
+}
+
+public final class E2 : kotlin.Exception /* = java.lang.Exception */ {
+    public constructor E2()
+    public open /*fake_override*/ val cause: kotlin.Throwable?
+    public open /*fake_override*/ val message: kotlin.String?
+    public final /*fake_override*/ fun addSuppressed(/*0*/ kotlin.Throwable!): kotlin.Unit
+    public open /*fake_override*/ fun fillInStackTrace(): kotlin.Throwable!
+    public open /*fake_override*/ fun getLocalizedMessage(): kotlin.String!
+    public open /*fake_override*/ fun getStackTrace(): kotlin.Array<(out) java.lang.StackTraceElement!>!
+    public final /*fake_override*/ fun getSuppressed(): kotlin.Array<(out) kotlin.Throwable!>!
+    public open /*fake_override*/ fun initCause(/*0*/ kotlin.Throwable!): kotlin.Throwable!
+    public open /*fake_override*/ fun printStackTrace(): kotlin.Unit
+    public open /*fake_override*/ fun printStackTrace(/*0*/ java.io.PrintStream!): kotlin.Unit
+    public open /*fake_override*/ fun printStackTrace(/*0*/ java.io.PrintWriter!): kotlin.Unit
+    public open /*fake_override*/ fun setStackTrace(/*0*/ kotlin.Array<(out) java.lang.StackTraceElement!>!): kotlin.Unit
+}
+
+public/*package*/ open class JavaClass {
+    public/*package*/ constructor JavaClass()
+    public/*package*/ open fun testMethod(): kotlin.Unit
+}

compiler/testData/diagnostics/testsWithStdLib/annotations/throws.fir.kt

@@ -0,0 +1,164 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// FILE: main1.kt
+package abc1
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main2.kt
+package abc2
+
+import kotlin.jvm.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main3.kt
+package abc3
+
+import kotlin.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main4.kt
+package abc4
+
+import kotlin.Throws
+import kotlin.jvm.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main5.kt
+package abc5
+
+import kotlin.jvm.*
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main6.kt
+package abc6
+
+import kotlin.*
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main7.kt
+package abc7
+
+import kotlin.*
+import kotlin.jvm.*
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main8.kt
+package abc8
+
+import kotlin.*
+import kotlin.jvm.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main9.kt
+package abc9
+
+import kotlin.jvm.*
+import kotlin.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}

compiler/testData/diagnostics/testsWithStdLib/annotations/throws.kt

@@ -0,0 +1,164 @@
+// !DIAGNOSTICS: -UNUSED_PARAMETER
+// FILE: main1.kt
+package abc1
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main2.kt
+package abc2
+
+import kotlin.jvm.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main3.kt
+package abc3
+
+import kotlin.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main4.kt
+package abc4
+
+import kotlin.<!CONFLICTING_IMPORT!>Throws<!>
+import kotlin.jvm.<!CONFLICTING_IMPORT!>Throws<!>
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main5.kt
+package abc5
+
+import kotlin.jvm.*
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main6.kt
+package abc6
+
+import kotlin.*
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main7.kt
+package abc7
+
+import kotlin.*
+import kotlin.jvm.*
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main8.kt
+package abc8
+
+import kotlin.*
+import kotlin.jvm.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}
+
+// FILE: main9.kt
+package abc9
+
+import kotlin.jvm.*
+import kotlin.Throws
+
+@Throws(Exception::class)
+fun foo1() {}
+
+@kotlin.Throws(Exception::class)
+fun foo2() {}
+
+@kotlin.jvm.Throws(Exception::class)
+fun foo3() {}
+
+fun foo5(x: Throws) {}
+fun foo6(x: kotlin.Throws) {}
+fun foo7(x: kotlin.jvm.Throws) {}

compiler/testData/diagnostics/testsWithStdLib/annotations/throws.txt

@@ -0,0 +1,82 @@
+package
+
+package abc1 {
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc2 {
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc3 {
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc4 {
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc5 {
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc6 {
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc7 {
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc8 {
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}
+
+package abc9 {
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo1(): kotlin.Unit
+    @kotlin.Throws /* = kotlin.jvm.Throws */(exceptionClasses = {java.lang.Exception::class}) public fun foo2(): kotlin.Unit
+    @kotlin.jvm.Throws(exceptionClasses = {java.lang.Exception::class}) public fun foo3(): kotlin.Unit
+    public fun foo5(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo6(/*0*/ x: kotlin.Throws /* = kotlin.jvm.Throws */): kotlin.Unit
+    public fun foo7(/*0*/ x: kotlin.jvm.Throws): kotlin.Unit
+}

compiler/tests/org/jetbrains/kotlin/checkers/DiagnosticsTestWithStdLibGenerated.java

@@ -226,6 +226,11 @@ public class DiagnosticsTestWithStdLibGenerated extends AbstractDiagnosticsTestW
             runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/targetuse.kt");
         }
 
+        @TestMetadata("throws.kt")
+        public void testThrows() throws Exception {
+            runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/throws.kt");
+        }
+
         @TestMetadata("TransientOnDelegate.kt")
         public void testTransientOnDelegate() throws Exception {
             runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/TransientOnDelegate.kt");

compiler/tests/org/jetbrains/kotlin/checkers/javac/DiagnosticsTestWithStdLibUsingJavacGenerated.java

@@ -226,6 +226,11 @@ public class DiagnosticsTestWithStdLibUsingJavacGenerated extends AbstractDiagno
             runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/targetuse.kt");
         }
 
+        @TestMetadata("throws.kt")
+        public void testThrows() throws Exception {
+            runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/throws.kt");
+        }
+
         @TestMetadata("TransientOnDelegate.kt")
         public void testTransientOnDelegate() throws Exception {
             runTest("compiler/testData/diagnostics/testsWithStdLib/annotations/TransientOnDelegate.kt");

compiler/tests/org/jetbrains/kotlin/jvm/compiler/CompileJavaAgainstKotlinTestGenerated.java

@@ -479,6 +479,11 @@ public class CompileJavaAgainstKotlinTestGenerated extends AbstractCompileJavaAg
                     runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/GenericSubstitution.kt");
                 }
 
+                @TestMetadata("KotlinThrows.kt")
+                public void testKotlinThrows() throws Exception {
+                    runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/KotlinThrows.kt");
+                }
+
                 @TestMetadata("TopLevel.kt")
                 public void testTopLevel() throws Exception {
                     runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/TopLevel.kt");
@@ -1137,6 +1142,11 @@ public class CompileJavaAgainstKotlinTestGenerated extends AbstractCompileJavaAg
                     runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/GenericSubstitution.kt");
                 }
 
+                @TestMetadata("KotlinThrows.kt")
+                public void testKotlinThrows() throws Exception {
+                    runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/KotlinThrows.kt");
+                }
+
                 @TestMetadata("TopLevel.kt")
                 public void testTopLevel() throws Exception {
                     runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/TopLevel.kt");

compiler/tests/org/jetbrains/kotlin/jvm/compiler/ir/IrCompileJavaAgainstKotlinTestGenerated.java

@@ -477,6 +477,11 @@ public class IrCompileJavaAgainstKotlinTestGenerated extends AbstractIrCompileJa
                 runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/GenericSubstitution.kt");
             }
 
+            @TestMetadata("KotlinThrows.kt")
+            public void testKotlinThrows() throws Exception {
+                runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/KotlinThrows.kt");
+            }
+
             @TestMetadata("TopLevel.kt")
             public void testTopLevel() throws Exception {
                 runTest("compiler/testData/compileJavaAgainstKotlin/method/throws/TopLevel.kt");