From a453fadfb373499f08779dd7df8f2347d292fd91 Mon Sep 17 00:00:00 2001
From: Yong He <yonghe@outlook.com>
Date: Mon, 8 Jul 2024 19:33:51 -0700
Subject: Language server performance and document symbol fix. (#4561)

---
 source/slang/slang-language-server-document-symbols.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'source/slang/slang-language-server-document-symbols.cpp')

diff --git a/source/slang/slang-language-server-document-symbols.cpp b/source/slang/slang-language-server-document-symbols.cpp
index 26366d6cf..ec9b434eb 100644
--- a/source/slang/slang-language-server-document-symbols.cpp
+++ b/source/slang/slang-language-server-document-symbols.cpp
@@ -150,6 +150,8 @@ namespace Slang
                 continue;
             if (!nameLoc.loc.isValid())
                 continue;
+            if (child->hasModifier<SynthesizedModifier>() || child->hasModifier<ToBeSynthesizedModifier>())
+                continue;
             auto humaneLoc = srcManager->getHumaneLoc(nameLoc.loc, SourceLocType::Actual);
             if (humaneLoc.line == 0)
                 continue;
-- 
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