[PATCH] D30210: [include-fixer] Add usage count to find-all-symbols.

[Haojian Wu via Phabricator via cfe-commits]

hokein added inline comments.


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Comment at: unittests/include-fixer/find-all-symbols/FindAllSymbolsTests.cpp:40
+  void reportSymbols(llvm::StringRef FileName,
+                     SymbolInfo::SignalMap NewSymbols) override {
+    for (const auto &Entry : NewSymbols)
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A new catch: `NewSymbols` should be passed by reference, otherwise a copy will be generated. 


https://reviews.llvm.org/D30210