[clang-tools-extra] 08274d7 - [clang-include-fixer] Pre-reserve vector size. NFC

[Sam McCall via cfe-commits]

Author: Sam McCall
Date: 2021-02-03T08:30:45+01:00
New Revision: 08274d7d5db7c4dddc271b84239a01cd116e42b8

URL: https://github.com/llvm/llvm-project/commit/08274d7d5db7c4dddc271b84239a01cd116e42b8
DIFF: https://github.com/llvm/llvm-project/commit/08274d7d5db7c4dddc271b84239a01cd116e42b8.diff

LOG: [clang-include-fixer] Pre-reserve vector size. NFC

Added: 
    

Modified: 
    clang-tools-extra/clang-include-fixer/SymbolIndexManager.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clang-include-fixer/SymbolIndexManager.cpp b/clang-tools-extra/clang-include-fixer/SymbolIndexManager.cpp
index 97015f2468e9..cbd79b64eae0 100644
--- a/clang-tools-extra/clang-include-fixer/SymbolIndexManager.cpp
+++ b/clang-tools-extra/clang-include-fixer/SymbolIndexManager.cpp
@@ -149,6 +149,7 @@ SymbolIndexManager::search(llvm::StringRef Identifier,
   rank(MatchedSymbols, FileName);
   // Strip signals, they are no longer needed.
   std::vector<SymbolInfo> Res;
+  Res.reserve(MatchedSymbols.size());
   for (auto &SymAndSig : MatchedSymbols)
     Res.push_back(std::move(SymAndSig.Symbol));
   return Res;