Allow placing Suppress on a type parameter

#KT-12448

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

@@ -22956,6 +22956,11 @@ public class FirOldFrontendDiagnosticsTestGenerated extends AbstractFirOldFronte
             public void testOnPropertyAccessor() throws Exception {
                 runTest("compiler/testData/diagnostics/tests/suppress/oneWarning/onPropertyAccessor.kt");
             }
+
+            @TestMetadata("onTypeParameter.kt")
+            public void testOnTypeParameter() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.kt");
+            }
         }
     }
 

compiler/testData/builtin-classes/default/kotlin.txt

@@ -706,7 +706,7 @@ public final class String : kotlin.Comparable<kotlin.String>, kotlin.CharSequenc
     }
 }
 
-@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
+@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.TYPE_PARAMETER, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
     /*primary*/ public constructor Suppress(/*0*/ vararg names: kotlin.String /*kotlin.Array<out kotlin.String>*/)
     public final val names: kotlin.Array<out kotlin.String>
         public final fun <get-names>(): kotlin.Array<out kotlin.String>

compiler/testData/builtin-classes/java6/kotlin.txt

@@ -723,7 +723,7 @@ public final class String : kotlin.Comparable<kotlin.String>, kotlin.CharSequenc
     }
 }
 
-@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
+@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.TYPE_PARAMETER, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
     /*primary*/ public constructor Suppress(/*0*/ vararg names: kotlin.String /*kotlin.Array<out kotlin.String>*/)
     public final val names: kotlin.Array<out kotlin.String>
         public final fun <get-names>(): kotlin.Array<out kotlin.String>

compiler/testData/builtin-classes/java8/kotlin.txt

@@ -727,7 +727,7 @@ public final class String : kotlin.Comparable<kotlin.String>, kotlin.CharSequenc
     }
 }
 
-@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
+@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.TYPE_PARAMETER, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
     /*primary*/ public constructor Suppress(/*0*/ vararg names: kotlin.String /*kotlin.Array<out kotlin.String>*/)
     public final val names: kotlin.Array<out kotlin.String>
         public final fun <get-names>(): kotlin.Array<out kotlin.String>

compiler/testData/builtin-classes/newMethods/kotlin.txt

@@ -726,7 +726,7 @@ public final class String : kotlin.Comparable<kotlin.String>, kotlin.CharSequenc
     }
 }
 
-@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
+@kotlin.annotation.Target(allowedTargets = {AnnotationTarget.CLASS, AnnotationTarget.ANNOTATION_CLASS, AnnotationTarget.TYPE_PARAMETER, AnnotationTarget.PROPERTY, AnnotationTarget.FIELD, AnnotationTarget.LOCAL_VARIABLE, AnnotationTarget.VALUE_PARAMETER, AnnotationTarget.CONSTRUCTOR, AnnotationTarget.FUNCTION, AnnotationTarget.PROPERTY_GETTER, AnnotationTarget.PROPERTY_SETTER, AnnotationTarget.TYPE, AnnotationTarget.EXPRESSION, AnnotationTarget.FILE, AnnotationTarget.TYPEALIAS}) @kotlin.annotation.Retention(value = AnnotationRetention.SOURCE) public final annotation class Suppress : kotlin.Annotation {
     /*primary*/ public constructor Suppress(/*0*/ vararg names: kotlin.String /*kotlin.Array<out kotlin.String>*/)
     public final val names: kotlin.Array<out kotlin.String>
         public final fun <get-names>(): kotlin.Array<out kotlin.String>

compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.kt

@@ -0,0 +1,4 @@
+// FIR_IDENTICAL
+
+class Final
+fun <@Suppress("FINAL_UPPER_BOUND") T : Final> suppressTypeParameter() {}

compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.txt

@@ -0,0 +1,10 @@
+package
+
+public fun </*0*/ @kotlin.Suppress(names = {"FINAL_UPPER_BOUND"}) T : Final> suppressTypeParameter(): kotlin.Unit
+
+public final class Final {
+    public constructor Final()
+    public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+    public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+    public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+}

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

@@ -23038,6 +23038,11 @@ public class DiagnosticsTestGenerated extends AbstractDiagnosticsTestWithFirVali
                 public void testOnPropertyAccessor() throws Exception {
                     runTest("compiler/testData/diagnostics/tests/suppress/oneWarning/onPropertyAccessor.kt");
                 }
+
+                @TestMetadata("onTypeParameter.kt")
+                public void testOnTypeParameter() throws Exception {
+                    runTest("compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.kt");
+                }
             }
         }
 

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

@@ -22958,6 +22958,11 @@ public class DiagnosticsUsingJavacTestGenerated extends AbstractDiagnosticsUsing
                 public void testOnPropertyAccessor() throws Exception {
                     runTest("compiler/testData/diagnostics/tests/suppress/oneWarning/onPropertyAccessor.kt");
                 }
+
+                @TestMetadata("onTypeParameter.kt")
+                public void testOnTypeParameter() throws Exception {
+                    runTest("compiler/testData/diagnostics/tests/suppress/oneWarning/onTypeParameter.kt");
+                }
             }
         }
 

core/builtins/src/kotlin/Annotations.kt

@@ -88,7 +88,7 @@ public annotation class ParameterName(val name: String)
  * Suppresses the given compilation warnings in the annotated element.
  * @property names names of the compiler diagnostics to suppress.
  */
-@Target(CLASS, ANNOTATION_CLASS, PROPERTY, FIELD, LOCAL_VARIABLE, VALUE_PARAMETER,
+@Target(CLASS, ANNOTATION_CLASS, TYPE_PARAMETER, PROPERTY, FIELD, LOCAL_VARIABLE, VALUE_PARAMETER,
         CONSTRUCTOR, FUNCTION, PROPERTY_GETTER, PROPERTY_SETTER, TYPE, EXPRESSION, FILE, TYPEALIAS)
 @Retention(SOURCE)
 public annotation class Suppress(vararg val names: String)