[clang] 8c6e96d - [clang][Dataflow] Fix unnecessary copy in `initializeFieldsWithValues` (NFC)

[Antonio Frighetto via cfe-commits]

Author: Antonio Frighetto
Date: 2024-02-13T11:05:26+01:00
New Revision: 8c6e96d9eb35849762fa3ab4d3cc9517c4e14e74

URL: https://github.com/llvm/llvm-project/commit/8c6e96d9eb35849762fa3ab4d3cc9517c4e14e74
DIFF: https://github.com/llvm/llvm-project/commit/8c6e96d9eb35849762fa3ab4d3cc9517c4e14e74.diff

LOG: [clang][Dataflow] Fix unnecessary copy in `initializeFieldsWithValues` (NFC)

Added: 
    

Modified: 
    clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp

Removed: 
    


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diff  --git a/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp b/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
index 93a9dac3bc905f..d487944ce92111 100644
--- a/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
+++ b/clang/lib/Analysis/FlowSensitive/DataflowEnvironment.cpp
@@ -939,7 +939,7 @@ void Environment::initializeFieldsWithValues(RecordStorageLocation &Loc,
     }
   };
 
-  for (const auto [Field, FieldLoc] : Loc.children()) {
+  for (const auto &[Field, FieldLoc] : Loc.children()) {
     assert(Field != nullptr);
     QualType FieldType = Field->getType();