From e5d642cf5b51db3a82f35c818fd9afbde16f05ee Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@google.com>
Date: Tue, 15 Aug 2017 17:01:28 +0000
Subject: [PATCH] Use ArrayRef instead of std::vector&.

llvm-svn: 310930
---
 lld/ELF/SyntheticSections.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lld/ELF/SyntheticSections.cpp b/lld/ELF/SyntheticSections.cpp
index 2f5aa2eb7558..ad7b0987cc83 100644
--- a/lld/ELF/SyntheticSections.cpp
+++ b/lld/ELF/SyntheticSections.cpp
@@ -1826,16 +1826,16 @@ template <class ELFT> GdbIndexSection *elf::createGdbIndex() {
   return make<GdbIndexSection>(std::move(Chunks));
 }
 
-static size_t getCuSize(std::vector<GdbIndexChunk> &C) {
+static size_t getCuSize(ArrayRef<GdbIndexChunk> Arr) {
   size_t Ret = 0;
-  for (GdbIndexChunk &D : C)
+  for (const GdbIndexChunk &D : Arr)
     Ret += D.CompilationUnits.size();
   return Ret;
 }
 
-static size_t getAddressAreaSize(std::vector<GdbIndexChunk> &C) {
+static size_t getAddressAreaSize(ArrayRef<GdbIndexChunk> Arr) {
   size_t Ret = 0;
-  for (GdbIndexChunk &D : C)
+  for (const GdbIndexChunk &D : Arr)
     Ret += D.AddressArea.size();
   return Ret;
 }