From 615660961762da6c8a84343196957949f058bcb1 Mon Sep 17 00:00:00 2001
From: Yan Zhulanow <yan.zhulanow@jetbrains.com>
Date: Tue, 27 Jun 2023 13:51:27 +0900
Subject: [PATCH] [PSI] Increment modification stamp on adding imports to
 'KtCodeFragment'

LL API incremental analysis depends on modification stamps for files and
declarations. Adding an import directive would modify a modification
stamp of an ordinary KtFile. The same should apply to a KtCodeFragment.
---
 compiler/psi/src/org/jetbrains/kotlin/psi/KtCodeFragment.kt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/compiler/psi/src/org/jetbrains/kotlin/psi/KtCodeFragment.kt b/compiler/psi/src/org/jetbrains/kotlin/psi/KtCodeFragment.kt
index 57e9a287fba..45f9ab5d41f 100644
--- a/compiler/psi/src/org/jetbrains/kotlin/psi/KtCodeFragment.kt
+++ b/compiler/psi/src/org/jetbrains/kotlin/psi/KtCodeFragment.kt
@@ -145,6 +145,7 @@ abstract class KtCodeFragment(
         if (contextFile != null) {
             if (contextFile.importDirectives.find { it.text == import } == null) {
                 imports.add(import)
+                clearCaches() // Increment the modification stamp
             }
         }
     }