From 1b59f27c9a49705c0390ee214fc4caee45edb0c7 Mon Sep 17 00:00:00 2001
From: Rui Ueyama <ruiu@google.com>
Date: Tue, 26 Jul 2016 17:35:42 +0000
Subject: [PATCH] Add `static` to a function that is used only in one file.

llvm-svn: 276774
---
 lld/ELF/Writer.cpp | 11 +++--------
 lld/ELF/Writer.h   |  1 -
 2 files changed, 3 insertions(+), 9 deletions(-)

diff --git a/lld/ELF/Writer.cpp b/lld/ELF/Writer.cpp
index f14358ac114e..88f243d9125d 100644
--- a/lld/ELF/Writer.cpp
+++ b/lld/ELF/Writer.cpp
@@ -930,7 +930,7 @@ void Writer<ELFT>::addStartStopSymbols(OutputSectionBase<ELFT> *Sec) {
       Symtab.addSynthetic(Stop, Sec, DefinedSynthetic<ELFT>::SectionEnd);
 }
 
-template <class ELFT> bool elf::needsPtLoad(OutputSectionBase<ELFT> *Sec) {
+template <class ELFT> static bool needsPtLoad(OutputSectionBase<ELFT> *Sec) {
   if (!(Sec->getFlags() & SHF_ALLOC))
     return false;
 
@@ -982,7 +982,7 @@ std::vector<PhdrEntry<ELFT>> Writer<ELFT>::createPhdrs() {
     if (Sec->getFlags() & SHF_TLS)
       TlsHdr.add(Sec);
 
-    if (!needsPtLoad<ELFT>(Sec))
+    if (!needsPtLoad(Sec))
       continue;
 
     // If flags changed then we want new load segment.
@@ -1077,7 +1077,7 @@ template <class ELFT> void Writer<ELFT>::assignAddresses() {
       Alignment = std::max<uintX_t>(Alignment, Target->PageSize);
 
     // We only assign VAs to allocated sections.
-    if (needsPtLoad<ELFT>(Sec)) {
+    if (needsPtLoad(Sec)) {
       VA = alignTo(VA, Alignment);
       Sec->setVA(VA);
       VA += Sec->getSize();
@@ -1338,11 +1338,6 @@ template bool elf::isRelroSection<ELF32BE>(OutputSectionBase<ELF32BE> *);
 template bool elf::isRelroSection<ELF64LE>(OutputSectionBase<ELF64LE> *);
 template bool elf::isRelroSection<ELF64BE>(OutputSectionBase<ELF64BE> *);
 
-template bool elf::needsPtLoad<ELF32LE>(OutputSectionBase<ELF32LE> *);
-template bool elf::needsPtLoad<ELF32BE>(OutputSectionBase<ELF32BE> *);
-template bool elf::needsPtLoad<ELF64LE>(OutputSectionBase<ELF64LE> *);
-template bool elf::needsPtLoad<ELF64BE>(OutputSectionBase<ELF64BE> *);
-
 template StringRef elf::getOutputSectionName<ELF32LE>(InputSectionBase<ELF32LE> *);
 template StringRef elf::getOutputSectionName<ELF32BE>(InputSectionBase<ELF32BE> *);
 template StringRef elf::getOutputSectionName<ELF64LE>(InputSectionBase<ELF64LE> *);
diff --git a/lld/ELF/Writer.h b/lld/ELF/Writer.h
index 2e3982957a16..f9c8b6322009 100644
--- a/lld/ELF/Writer.h
+++ b/lld/ELF/Writer.h
@@ -27,7 +27,6 @@ template <class ELFT> void writeResult(SymbolTable<ELFT> *Symtab);
 template <class ELFT> void markLive();
 template <class ELFT> bool isOutputDynamic();
 template <class ELFT> bool isRelroSection(OutputSectionBase<ELFT> *Sec);
-template <class ELFT> bool needsPtLoad(OutputSectionBase<ELFT> *Sec);
 uint32_t toPhdrFlags(uint64_t Flags);
 
 // This describes a program header entry.