[LL FIR] FirElementBuilder: avoid body resolution for type references inside 'where'

^KT-62691 Fixed

analysis/low-level-api-fir/src/org/jetbrains/kotlin/analysis/low/level/api/fir/element/builder/FirElementBuilder.kt

@@ -27,6 +27,7 @@ import org.jetbrains.kotlin.fir.declarations.FirProperty
 import org.jetbrains.kotlin.fir.declarations.FirReceiverParameter
 import org.jetbrains.kotlin.fir.declarations.FirResolvePhase
 import org.jetbrains.kotlin.fir.declarations.FirTypeParameter
+import org.jetbrains.kotlin.fir.declarations.FirTypeParameterRef
 import org.jetbrains.kotlin.fir.declarations.FirValueParameter
 import org.jetbrains.kotlin.fir.declarations.utils.correspondingValueParameterFromPrimaryConstructor
 import org.jetbrains.kotlin.fir.expressions.FirAnnotation
@@ -164,7 +165,7 @@ internal class FirElementBuilder(
         declarationProvider = {
             when (val parent = it.parent) {
                 is KtDeclaration -> parent
-                is KtSuperTypeListEntry, is KtConstructorCalleeExpression -> parent.parentOfType<KtClassOrObject>()
+                is KtSuperTypeListEntry, is KtConstructorCalleeExpression, is KtTypeConstraint -> parent.parentOfType<KtDeclaration>()
                 else -> null
             }
         },
@@ -199,14 +200,14 @@ internal class FirElementBuilder(
         if (this is FirCallableDeclaration) {
             returnTypeRef.takeIf { it.psi == typeReference }?.let { return it }
             receiverParameter?.takeIf { it.typeRef.psi == typeReference }?.let { return it }
+
+            for (typeParameterRef in typeParameters) {
+                typeParameterRef.findTypeRefAnchor(typeReference)?.let { return it }
+            }
         }
 
         if (this is FirTypeParameter) {
-            for (typeRef in bounds) {
-                if (typeRef.psi == typeReference) {
-                    return typeRef
-                }
-            }
+            findTypeRefAnchor(typeReference)?.let { return it }
         }
 
         if (this is FirClass) {
@@ -220,6 +221,18 @@ internal class FirElementBuilder(
         return null
     }
 
+    private fun FirTypeParameterRef.findTypeRefAnchor(typeReference: KtTypeReference): FirElement? {
+        if (this !is FirTypeParameter) return null
+
+        for (typeRef in bounds) {
+            if (typeRef.psi == typeReference) {
+                return typeRef
+            }
+        }
+
+        return null
+    }
+
     private fun FirDeclaration.resolveAndFindAnnotation(annotationEntry: KtAnnotationEntry, goDeep: Boolean = false): FirAnnotation? {
         lazyResolveToPhase(FirResolvePhase.ANNOTATION_ARGUMENTS)
         findAnnotation(annotationEntry)?.let { return it }

analysis/low-level-api-fir/testData/getOrBuildFir/annotations/annotationInsideWhereFunction.txt

@@ -20,6 +20,6 @@ FILE: [ResolvedTo(IMPORTS)] annotationInsideWhereFunction.kt
     }
     public? final? [ResolvedTo(RAW_FIR)] interface Two : R|kotlin/Any| {
     }
-    public final [ResolvedTo(BODY_RESOLVE)] fun <[ResolvedTo(BODY_RESOLVE)] T : R|One|, R|@R|Anno|(s = String(str))  Two|> foo([ResolvedTo(BODY_RESOLVE)] t: R|T|): R|T| {
+    public final [ResolvedTo(ANNOTATION_ARGUMENTS)] fun <[ResolvedTo(ANNOTATION_ARGUMENTS)] T : R|One|, R|@R|Anno|(s = String(str))  Two|> foo([ResolvedTo(ANNOTATION_ARGUMENTS)] t: R|T|): R|T| {
         ^foo R|<local>/t|
-    }
+    }

analysis/low-level-api-fir/testData/getOrBuildFir/annotations/annotationInsideWhereProperty.txt

@@ -20,7 +20,7 @@ FILE: [ResolvedTo(IMPORTS)] annotationInsideWhereProperty.kt
     }
     public abstract [ResolvedTo(STATUS)] interface Two : R|kotlin/Any| {
     }
-    public final [ResolvedTo(BODY_RESOLVE)] val <[ResolvedTo(BODY_RESOLVE)] T : R|One|, R|@R|Anno|(s = String(str))  Two|> R|T|.foo: R|T|
-        public [ResolvedTo(BODY_RESOLVE)] get(): R|T| {
+    public final [ResolvedTo(ANNOTATION_ARGUMENTS)] val <[ResolvedTo(ANNOTATION_ARGUMENTS)] T : R|One|, R|@R|Anno|(s = String(str))  Two|> R|T|.foo: R|T|
+        public [ResolvedTo(ANNOTATION_ARGUMENTS)] get(): R|T| {
             ^ this@R|/foo|
-        }
+        }

analysis/low-level-api-fir/testData/getOrBuildFir/types/whereFunction.txt

@@ -11,6 +11,6 @@ FILE: [ResolvedTo(IMPORTS)] whereFunction.kt
     }
     public? final? [ResolvedTo(RAW_FIR)] interface Two : R|kotlin/Any| {
     }
-    public final [ResolvedTo(BODY_RESOLVE)] fun <[ResolvedTo(BODY_RESOLVE)] T : R|One|, R|Two|> foo([ResolvedTo(BODY_RESOLVE)] t: R|T|): R|T| {
+    public final [ResolvedTo(ANNOTATION_ARGUMENTS)] fun <[ResolvedTo(ANNOTATION_ARGUMENTS)] T : R|One|, R|Two|> foo([ResolvedTo(ANNOTATION_ARGUMENTS)] t: R|T|): R|T| {
         ^foo R|<local>/t|
-    }
+    }

analysis/low-level-api-fir/testData/getOrBuildFir/types/whereProperty.txt

@@ -11,7 +11,7 @@ FILE: [ResolvedTo(IMPORTS)] whereProperty.kt
     }
     public abstract [ResolvedTo(STATUS)] interface Two : R|kotlin/Any| {
     }
-    public final [ResolvedTo(BODY_RESOLVE)] val <[ResolvedTo(BODY_RESOLVE)] T : R|One|, R|Two|> R|T|.foo: R|T|
-        public [ResolvedTo(BODY_RESOLVE)] get(): R|T| {
+    public final [ResolvedTo(ANNOTATION_ARGUMENTS)] val <[ResolvedTo(ANNOTATION_ARGUMENTS)] T : R|One|, R|Two|> R|T|.foo: R|T|
+        public [ResolvedTo(ANNOTATION_ARGUMENTS)] get(): R|T| {
             ^ this@R|/foo|
-        }
+        }