[clang-tools-extra] 4d81b14 - [clang-tidy][NFC] Fix performance-unnecessary-copy-initialization findings

[Piotr Zegar via cfe-commits]

Author: Piotr Zegar
Date: 2023-08-27T08:52:10Z
New Revision: 4d81b1450dd227c0d3da615f7e4f5937378cc05c

URL: https://github.com/llvm/llvm-project/commit/4d81b1450dd227c0d3da615f7e4f5937378cc05c
DIFF: https://github.com/llvm/llvm-project/commit/4d81b1450dd227c0d3da615f7e4f5937378cc05c.diff

LOG: [clang-tidy][NFC] Fix performance-unnecessary-copy-initialization findings

Fix issues found by clang-tidy in clang-tidy source directory.

Added: 
    

Modified: 
    clang-tools-extra/clang-tidy/bugprone/SuspiciousEnumUsageCheck.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clang-tidy/bugprone/SuspiciousEnumUsageCheck.cpp b/clang-tools-extra/clang-tidy/bugprone/SuspiciousEnumUsageCheck.cpp
index 90e68d15e4c00c..ca1ae551cc632a 100644
--- a/clang-tools-extra/clang-tidy/bugprone/SuspiciousEnumUsageCheck.cpp
+++ b/clang-tools-extra/clang-tidy/bugprone/SuspiciousEnumUsageCheck.cpp
@@ -60,7 +60,7 @@ static bool hasDisjointValueRange(const EnumDecl *Enum1,
 }
 
 static bool isNonPowerOf2NorNullLiteral(const EnumConstantDecl *EnumConst) {
-  llvm::APSInt Val = EnumConst->getInitVal();
+  const llvm::APSInt &Val = EnumConst->getInitVal();
   if (Val.isPowerOf2() || !Val.getBoolValue())
     return false;
   const Expr *InitExpr = EnumConst->getInitExpr();