From ad0543f4ea82ec41c5e854af65758fa8d92d5553 Mon Sep 17 00:00:00 2001
From: Haojian Wu <hokein.wu@gmail.com>
Date: Thu, 1 Jun 2023 15:31:43 +0200
Subject: [PATCH] [clangd] NFC, use const HeaderSearch when possible.

---
 clang-tools-extra/clangd/index/SymbolCollector.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang-tools-extra/clangd/index/SymbolCollector.cpp b/clang-tools-extra/clangd/index/SymbolCollector.cpp
index a2f8cd2..d1840ff 100644
--- a/clang-tools-extra/clangd/index/SymbolCollector.cpp
+++ b/clang-tools-extra/clangd/index/SymbolCollector.cpp
@@ -298,7 +298,7 @@ private:
   // importing the header.
   std::optional<std::string> getFrameworkUmbrellaSpelling(
       llvm::StringRef Framework, SrcMgr::CharacteristicKind HeadersDirKind,
-      HeaderSearch &HS, FrameworkHeaderPath &HeaderPath) {
+      const HeaderSearch &HS, FrameworkHeaderPath &HeaderPath) {
     auto Res = CacheFrameworkToUmbrellaHeaderSpelling.try_emplace(Framework);
     auto *CachedSpelling = &Res.first->second;
     if (!Res.second) {
-- 
2.7.4