From 49a49fe816122f9bc4cf8f909e0bc24aa84ea4ce Mon Sep 17 00:00:00 2001
From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Sun, 20 Aug 2017 13:03:48 +0000
Subject: Move helper classes into anonymous namespaces.

No functionality change intended.

llvm-svn: 311288
---
 llvm/lib/ObjectYAML/DWARFVisitor.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/ObjectYAML/DWARFVisitor.cpp')

diff --git a/llvm/lib/ObjectYAML/DWARFVisitor.cpp b/llvm/lib/ObjectYAML/DWARFVisitor.cpp
index 36a9f7638bd..e6114c85ac0 100644
--- a/llvm/lib/ObjectYAML/DWARFVisitor.cpp
+++ b/llvm/lib/ObjectYAML/DWARFVisitor.cpp
@@ -34,11 +34,11 @@ void DWARFYAML::VisitorImpl<T>::onVariableSizeValue(uint64_t U, unsigned Size) {
   }
 }
 
-unsigned getOffsetSize(const DWARFYAML::Unit &Unit) {
+static unsigned getOffsetSize(const DWARFYAML::Unit &Unit) {
   return Unit.Length.isDWARF64() ? 8 : 4;
 }
 
-unsigned getRefSize(const DWARFYAML::Unit &Unit) {
+static unsigned getRefSize(const DWARFYAML::Unit &Unit) {
   if (Unit.Version == 2)
     return Unit.AddrSize;
   return getOffsetSize(Unit);
-- 
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