From 8cd6674f5bd2011641a13674b287a2880c627fb7 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Wed, 20 Dec 2017 17:48:28 +0000
Subject: [PATCH] Use a reference in addLazyArchive. NFC.

llvm-svn: 321194
---
 lld/ELF/InputFiles.cpp  |  2 +-
 lld/ELF/SymbolTable.cpp | 18 +++++++++---------
 lld/ELF/SymbolTable.h   |  2 +-
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/lld/ELF/InputFiles.cpp b/lld/ELF/InputFiles.cpp
index 025651f..e85a504 100644
--- a/lld/ELF/InputFiles.cpp
+++ b/lld/ELF/InputFiles.cpp
@@ -660,7 +660,7 @@ ArchiveFile::ArchiveFile(std::unique_ptr<Archive> &&File)
 template <class ELFT> void ArchiveFile::parse() {
   Symbols.reserve(File->getNumberOfSymbols());
   for (const Archive::Symbol &Sym : File->symbols())
-    Symbols.push_back(Symtab->addLazyArchive<ELFT>(Sym.getName(), this, Sym));
+    Symbols.push_back(Symtab->addLazyArchive<ELFT>(Sym.getName(), *this, Sym));
 }
 
 // Returns a buffer pointing to a member file containing a given symbol.
diff --git a/lld/ELF/SymbolTable.cpp b/lld/ELF/SymbolTable.cpp
index b8ffd3a..7e505d6 100644
--- a/lld/ELF/SymbolTable.cpp
+++ b/lld/ELF/SymbolTable.cpp
@@ -532,13 +532,13 @@ Symbol *SymbolTable::find(StringRef Name) {
 }
 
 template <class ELFT>
-Symbol *SymbolTable::addLazyArchive(StringRef Name, ArchiveFile *F,
+Symbol *SymbolTable::addLazyArchive(StringRef Name, ArchiveFile &F,
                                     const object::Archive::Symbol Sym) {
   Symbol *S;
   bool WasInserted;
   std::tie(S, WasInserted) = insert(Name);
   if (WasInserted) {
-    replaceSymbol<LazyArchive>(S, F, Sym, Symbol::UnknownType);
+    replaceSymbol<LazyArchive>(S, &F, Sym, Symbol::UnknownType);
     return S;
   }
   if (!S->isUndefined())
@@ -547,13 +547,13 @@ Symbol *SymbolTable::addLazyArchive(StringRef Name, ArchiveFile *F,
   // An undefined weak will not fetch archive members. See comment on Lazy in
   // Symbols.h for the details.
   if (S->isWeak()) {
-    replaceSymbol<LazyArchive>(S, F, Sym, S->Type);
+    replaceSymbol<LazyArchive>(S, &F, Sym, S->Type);
     S->Binding = STB_WEAK;
     return S;
   }
-  std::pair<MemoryBufferRef, uint64_t> MBInfo = F->getMember(&Sym);
+  std::pair<MemoryBufferRef, uint64_t> MBInfo = F.getMember(&Sym);
   if (!MBInfo.first.getBuffer().empty())
-    addFile<ELFT>(createObjectFile(MBInfo.first, F->getName(), MBInfo.second));
+    addFile<ELFT>(createObjectFile(MBInfo.first, F.getName(), MBInfo.second));
   return S;
 }
 
@@ -820,16 +820,16 @@ template Defined *SymbolTable::addAbsolute<ELF64BE>(StringRef, uint8_t,
                                                     uint8_t);
 
 template Symbol *
-SymbolTable::addLazyArchive<ELF32LE>(StringRef, ArchiveFile *,
+SymbolTable::addLazyArchive<ELF32LE>(StringRef, ArchiveFile &,
                                      const object::Archive::Symbol);
 template Symbol *
-SymbolTable::addLazyArchive<ELF32BE>(StringRef, ArchiveFile *,
+SymbolTable::addLazyArchive<ELF32BE>(StringRef, ArchiveFile &,
                                      const object::Archive::Symbol);
 template Symbol *
-SymbolTable::addLazyArchive<ELF64LE>(StringRef, ArchiveFile *,
+SymbolTable::addLazyArchive<ELF64LE>(StringRef, ArchiveFile &,
                                      const object::Archive::Symbol);
 template Symbol *
-SymbolTable::addLazyArchive<ELF64BE>(StringRef, ArchiveFile *,
+SymbolTable::addLazyArchive<ELF64BE>(StringRef, ArchiveFile &,
                                      const object::Archive::Symbol);
 
 template void SymbolTable::addLazyObject<ELF32LE>(StringRef, LazyObjFile &);
diff --git a/lld/ELF/SymbolTable.h b/lld/ELF/SymbolTable.h
index 0123b68..db3459a 100644
--- a/lld/ELF/SymbolTable.h
+++ b/lld/ELF/SymbolTable.h
@@ -62,7 +62,7 @@ public:
                  uint32_t VerdefIndex);
 
   template <class ELFT>
-  Symbol *addLazyArchive(StringRef Name, ArchiveFile *F,
+  Symbol *addLazyArchive(StringRef Name, ArchiveFile &F,
                          const llvm::object::Archive::Symbol S);
 
   template <class ELFT> void addLazyObject(StringRef Name, LazyObjFile &Obj);
-- 
2.7.4