[clang-tools-extra] 7812cb7 - Use reference type in for loop

[Carlos Galvez via cfe-commits]

Author: Carlos Galvez
Date: 2021-10-19T16:37:56Z
New Revision: 7812cb72a321c392a3b91b45b4780a0987818a36

URL: https://github.com/llvm/llvm-project/commit/7812cb72a321c392a3b91b45b4780a0987818a36
DIFF: https://github.com/llvm/llvm-project/commit/7812cb72a321c392a3b91b45b4780a0987818a36.diff

LOG: Use reference type in for loop

To fix failing build job.

Added: 
    

Modified: 
    clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
index 35abda42d92d..2d3eb371b695 100644
--- a/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
+++ b/clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.cpp
@@ -451,7 +451,7 @@ lineIsWithinNolintBegin(const ClangTidyContext &Context,
   // The following blocks were never closed. Return diagnostics for each
   // instance that can be displayed along with the original clang-tidy check
   // that the user was attempting to suppress.
-  for (const auto NolintBegin : NolintBegins) {
+  for (const auto &NolintBegin : NolintBegins) {
     SuppressionErrors.emplace_back(
         createNolintError(Context, SM, NolintBegin.first, true));
   }