From b58413323d23734cc5bf5451f855ce1e70d8bbde Mon Sep 17 00:00:00 2001
From: Richard Trieu <rtrieu@google.com>
Date: Wed, 15 Apr 2015 01:21:42 +0000
Subject: Change range-based for-loops to be -Wrange-loop-analysis clean. No
 functionality change.

llvm-svn: 234964
---
 clang/lib/CodeGen/CodeGenModule.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 8175347..4dd965f 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -3431,7 +3431,7 @@ void CodeGenModule::ClearUnusedCoverageMapping(const Decl *D) {
 
 void CodeGenModule::EmitDeferredUnusedCoverageMappings() {
   std::vector<const Decl *> DeferredDecls;
-  for (const auto I : DeferredEmptyCoverageMappingDecls) {
+  for (const auto &I : DeferredEmptyCoverageMappingDecls) {
     if (!I.second)
       continue;
     DeferredDecls.push_back(I.first);
-- 
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