[FIR] Add diagnostic when annotation argument is resolved ambiguously

Annotation arguments that are resolved in COMPILER_REQUIRED_ANNOTATIONS
phase are resolved again in ANNOTATION_ARGUMENTS phase. If they resolve
to a different symbol, report an error.

KT-56177

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/FirErrorResolvedQualifier.kt

@@ -31,6 +31,7 @@ abstract class FirErrorResolvedQualifier : FirResolvedQualifier(), FirDiagnostic
     abstract override val symbol: FirClassLikeSymbol<*>?
     abstract override val isNullableLHSForCallableReference: Boolean
     abstract override val resolvedToCompanionObject: Boolean
+    abstract override val isFullyQualified: Boolean
     abstract override val nonFatalDiagnostics: List<ConeDiagnostic>
     abstract override val typeArguments: List<FirTypeProjection>
     abstract override val diagnostic: ConeDiagnostic

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/FirResolvedQualifier.kt

@@ -30,6 +30,7 @@ abstract class FirResolvedQualifier : FirExpression() {
     abstract val symbol: FirClassLikeSymbol<*>?
     abstract val isNullableLHSForCallableReference: Boolean
     abstract val resolvedToCompanionObject: Boolean
+    abstract val isFullyQualified: Boolean
     abstract val nonFatalDiagnostics: List<ConeDiagnostic>
     abstract val typeArguments: List<FirTypeProjection>
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/builder/FirAbstractResolvedQualifierBuilder.kt

@@ -35,6 +35,7 @@ interface FirAbstractResolvedQualifierBuilder {
     abstract var symbol: FirClassLikeSymbol<*>?
     abstract var isNullableLHSForCallableReference: Boolean
     abstract var resolvedToCompanionObject: Boolean
+    abstract var isFullyQualified: Boolean
     abstract val nonFatalDiagnostics: MutableList<ConeDiagnostic>
     abstract val typeArguments: MutableList<FirTypeProjection>
 

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/builder/FirErrorResolvedQualifierBuilder.kt

@@ -39,6 +39,7 @@ class FirErrorResolvedQualifierBuilder : FirAbstractResolvedQualifierBuilder, Fi
     override var relativeClassFqName: FqName? = null
     override var symbol: FirClassLikeSymbol<*>? = null
     override var isNullableLHSForCallableReference: Boolean = false
+    override var isFullyQualified: Boolean = false
     override val nonFatalDiagnostics: MutableList<ConeDiagnostic> = mutableListOf()
     override val typeArguments: MutableList<FirTypeProjection> = mutableListOf()
     lateinit var diagnostic: ConeDiagnostic
@@ -51,6 +52,7 @@ class FirErrorResolvedQualifierBuilder : FirAbstractResolvedQualifierBuilder, Fi
             relativeClassFqName,
             symbol,
             isNullableLHSForCallableReference,
+            isFullyQualified,
             nonFatalDiagnostics.toMutableOrEmpty(),
             typeArguments.toMutableOrEmpty(),
             diagnostic,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/builder/FirResolvedQualifierBuilder.kt

@@ -41,6 +41,7 @@ class FirResolvedQualifierBuilder : FirAbstractResolvedQualifierBuilder, FirAnno
     override var relativeClassFqName: FqName? = null
     override var symbol: FirClassLikeSymbol<*>? = null
     override var isNullableLHSForCallableReference: Boolean = false
+    override var isFullyQualified: Boolean = false
     override val nonFatalDiagnostics: MutableList<ConeDiagnostic> = mutableListOf()
     override val typeArguments: MutableList<FirTypeProjection> = mutableListOf()
 
@@ -53,6 +54,7 @@ class FirResolvedQualifierBuilder : FirAbstractResolvedQualifierBuilder, FirAnno
             relativeClassFqName,
             symbol,
             isNullableLHSForCallableReference,
+            isFullyQualified,
             nonFatalDiagnostics.toMutableOrEmpty(),
             typeArguments.toMutableOrEmpty(),
         )

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/impl/FirErrorResolvedQualifierImpl.kt

@@ -33,6 +33,7 @@ internal class FirErrorResolvedQualifierImpl(
     override val relativeClassFqName: FqName?,
     override val symbol: FirClassLikeSymbol<*>?,
     override var isNullableLHSForCallableReference: Boolean,
+    override val isFullyQualified: Boolean,
     override var nonFatalDiagnostics: MutableOrEmptyList<ConeDiagnostic>,
     override var typeArguments: MutableOrEmptyList<FirTypeProjection>,
     override val diagnostic: ConeDiagnostic,

compiler/fir/tree/gen/org/jetbrains/kotlin/fir/expressions/impl/FirResolvedQualifierImpl.kt

@@ -34,6 +34,7 @@ internal class FirResolvedQualifierImpl(
     override var relativeClassFqName: FqName?,
     override val symbol: FirClassLikeSymbol<*>?,
     override var isNullableLHSForCallableReference: Boolean,
+    override val isFullyQualified: Boolean,
     override var nonFatalDiagnostics: MutableOrEmptyList<ConeDiagnostic>,
     override var typeArguments: MutableOrEmptyList<FirTypeProjection>,
 ) : FirResolvedQualifier() {

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/BuilderConfigurator.kt

@@ -354,12 +354,12 @@ object BuilderConfigurator : AbstractBuilderConfigurator<FirTreeBuilder>(FirTree
 
         builder(resolvedQualifier) {
             parents += abstractResolvedQualifierBuilder
-            defaultFalse("isNullableLHSForCallableReference")
+            defaultFalse("isNullableLHSForCallableReference", "isFullyQualified")
         }
 
         builder(errorResolvedQualifier) {
             parents += abstractResolvedQualifierBuilder
-            defaultFalse("isNullableLHSForCallableReference")
+            defaultFalse("isNullableLHSForCallableReference", "isFullyQualified")
         }
 
 //        builder(safeCallExpression) {

compiler/fir/tree/tree-generator/src/org/jetbrains/kotlin/fir/tree/generator/NodeConfigurator.kt

@@ -595,6 +595,7 @@ object NodeConfigurator : AbstractFieldConfigurator<FirTreeBuilder>(FirTreeBuild
             +field("symbol", classLikeSymbolType, nullable = true)
             +booleanField("isNullableLHSForCallableReference", withReplace = true)
             +booleanField("resolvedToCompanionObject", withReplace = true)
+            +booleanField("isFullyQualified")
             +fieldList("nonFatalDiagnostics", coneDiagnosticType, useMutableOrEmpty = true)
             +typeArguments.withTransform()
         }