From 2cc3e0a5ec822385deaf386e97bdfdcef5c7ba91 Mon Sep 17 00:00:00 2001
From: Adrian Prantl <aprantl@apple.com>
Date: Tue, 26 May 2015 20:06:51 +0000
Subject: [PATCH] Use "auto &" in range-based for-loop and remove the extra
 braces.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238243 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index c4ab3e99c89..105ff6c198f 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -859,9 +859,8 @@ DwarfDebug::buildLocationList(SmallVectorImpl<DebugLocEntry> &DebugLoc,
     auto CurEntry = DebugLoc.rbegin();
     DEBUG({
       dbgs() << CurEntry->getValues().size() << " Values:\n";
-      for (auto Value : CurEntry->getValues()) {
+      for (auto &Value : CurEntry->getValues())
         Value.getExpression()->dump();
-      }
       dbgs() << "-----\n";
     });