[clang] 2933ef2 - [clang][HIPUtility] Iterate by const reference (NFC)

[Youngsuk Kim via cfe-commits]

Author: Youngsuk Kim
Date: 2024-05-03T05:45:17-05:00
New Revision: 2933ef2da9103122a52066a1c680046d1bdacaed

URL: https://github.com/llvm/llvm-project/commit/2933ef2da9103122a52066a1c680046d1bdacaed
DIFF: https://github.com/llvm/llvm-project/commit/2933ef2da9103122a52066a1c680046d1bdacaed.diff

LOG: [clang][HIPUtility] Iterate by const reference (NFC)

Closes #90284

Added: 
    

Modified: 
    clang/lib/Driver/ToolChains/HIPUtility.cpp

Removed: 
    


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diff  --git a/clang/lib/Driver/ToolChains/HIPUtility.cpp b/clang/lib/Driver/ToolChains/HIPUtility.cpp
index 08c647dfcb6f72..b1ff697b368b13 100644
--- a/clang/lib/Driver/ToolChains/HIPUtility.cpp
+++ b/clang/lib/Driver/ToolChains/HIPUtility.cpp
@@ -60,9 +60,9 @@ class HIPUndefinedFatBinSymbols {
         Verbose(C.getArgs().hasArg(options::OPT_v)) {
     populateSymbols();
     if (Verbose) {
-      for (auto Name : FatBinSymbols)
+      for (const auto &Name : FatBinSymbols)
         llvm::errs() << "Found undefined HIP fatbin symbol: " << Name << "\n";
-      for (auto Name : GPUBinHandleSymbols)
+      for (const auto &Name : GPUBinHandleSymbols)
         llvm::errs() << "Found undefined HIP gpubin handle symbol: " << Name
                      << "\n";
     }