Replace the `createImplicitFiles` method return type with `void`

All instances of the `createImplicitFiles` always return `true` and this
return value is used nowhere.

llvm-svn: 234205

diff --git a/lld/include/lld/Core/LinkingContext.h b/lld/include/lld/Core/LinkingContext.h
index 81a3b4b..3d451b6 100644 (file)
--- a/lld/include/lld/Core/LinkingContext.h
+++ b/lld/include/lld/Core/LinkingContext.h
@@ -292,7 +292,7 @@ public:
   /// This method is called by core linking to give the Writer a chance
   /// to add file format specific "files" to set of files to be linked. This is
   /// how file format specific atoms can be added to the link.
-  virtual bool createImplicitFiles(std::vector<std::unique_ptr<File> > &);
+  virtual void createImplicitFiles(std::vector<std::unique_ptr<File>> &);
 
   /// This method is called by core linking to build the list of Passes to be
   /// run on the merged/linked graph of all input files.

diff --git a/lld/include/lld/Core/Writer.h b/lld/include/lld/Core/Writer.h
index b0193c0..cda348e 100644 (file)
--- a/lld/include/lld/Core/Writer.h
+++ b/lld/include/lld/Core/Writer.h
@@ -34,7 +34,7 @@ public:
   /// \brief This method is called by Core Linking to give the Writer a chance
   /// to add file format specific "files" to set of files to be linked. This is
   /// how file format specific atoms can be added to the link.
-  virtual bool createImplicitFiles(std::vector<std::unique_ptr<File> > &);
+  virtual void createImplicitFiles(std::vector<std::unique_ptr<File>> &) {}
 
 protected:
   // only concrete subclasses can be instantiated

diff --git a/lld/include/lld/ReaderWriter/MachOLinkingContext.h b/lld/include/lld/ReaderWriter/MachOLinkingContext.h
index 6ee7d9a..0be07c6 100644 (file)
--- a/lld/include/lld/ReaderWriter/MachOLinkingContext.h
+++ b/lld/include/lld/ReaderWriter/MachOLinkingContext.h
@@ -72,7 +72,7 @@ public:
   bool validateImpl(raw_ostream &diagnostics) override;
   std::string demangle(StringRef symbolName) const override;
 
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   uint32_t getCPUType() const;
   uint32_t getCPUSubType() const;

diff --git a/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h b/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h
index 99dee50..2e19dd8 100644 (file)
--- a/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h
+++ b/lld/include/lld/ReaderWriter/PECOFFLinkingContext.h
@@ -76,8 +76,7 @@ public:
 
   void addPasses(PassManager &pm) override;
 
-  bool createImplicitFiles(
-      std::vector<std::unique_ptr<File> > &result) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &result) override;
 
   bool is64Bit() const {
     return _machineType == llvm::COFF::IMAGE_FILE_MACHINE_AMD64;

diff --git a/lld/lib/Core/LinkingContext.cpp b/lld/lib/Core/LinkingContext.cpp
index c6656b9..30eda6b 100644 (file)
--- a/lld/lib/Core/LinkingContext.cpp
+++ b/lld/lib/Core/LinkingContext.cpp
@@ -37,9 +37,9 @@ std::error_code LinkingContext::writeFile(const File &linkedFile) const {
   return this->writer().writeFile(linkedFile, _outputPath);
 }
 
-bool LinkingContext::createImplicitFiles(
-    std::vector<std::unique_ptr<File> > &result) {
-  return this->writer().createImplicitFiles(result);
+void LinkingContext::createImplicitFiles(
+    std::vector<std::unique_ptr<File>> &result) {
+  this->writer().createImplicitFiles(result);
 }
 
 std::unique_ptr<File> LinkingContext::createEntrySymbolFile() const {

diff --git a/lld/lib/Core/Writer.cpp b/lld/lib/Core/Writer.cpp
index 39bcc9e..93e6438 100644 (file)
--- a/lld/lib/Core/Writer.cpp
+++ b/lld/lib/Core/Writer.cpp
@@ -16,8 +16,4 @@ Writer::Writer() {
 
 Writer::~Writer() {
 }
-
-bool Writer::createImplicitFiles(std::vector<std::unique_ptr<File> > &) {
-  return true;
-}
 } // end namespace lld

diff --git a/lld/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h b/lld/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h
index 4e80271..f2e6e88 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h
+++ b/lld/lib/ReaderWriter/ELF/AArch64/AArch64DynamicLibraryWriter.h
@@ -24,7 +24,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override {
     return DynamicLibraryWriter<ELFT>::finalizeDefaultAtomValues();
@@ -53,13 +53,12 @@ AArch64DynamicLibraryWriter<ELFT>::AArch64DynamicLibraryWriter(
       _ctx(ctx), _layout(layout) {}
 
 template <class ELFT>
-bool AArch64DynamicLibraryWriter<ELFT>::createImplicitFiles(
+void AArch64DynamicLibraryWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   DynamicLibraryWriter<ELFT>::createImplicitFiles(result);
   _gotFile->addAtom(*new (_gotFile->_alloc) GlobalOffsetTableAtom(*_gotFile));
   _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
   result.push_back(std::move(_gotFile));
-  return true;
 }
 
 } // namespace elf

diff --git a/lld/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h b/lld/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h
index 297de00..321deff 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/AArch64/AArch64ExecutableWriter.h
@@ -23,7 +23,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override {
     return ExecutableWriter<ELFT>::finalizeDefaultAtomValues();
@@ -52,14 +52,13 @@ AArch64ExecutableWriter<ELFT>::AArch64ExecutableWriter(
       _ctx(ctx), _layout(layout) {}
 
 template <class ELFT>
-bool AArch64ExecutableWriter<ELFT>::createImplicitFiles(
+void AArch64ExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   ExecutableWriter<ELFT>::createImplicitFiles(result);
   _gotFile->addAtom(*new (_gotFile->_alloc) GlobalOffsetTableAtom(*_gotFile));
   if (_ctx.isDynamic())
     _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
   result.push_back(std::move(_gotFile));
-  return true;
 }
 
 } // namespace elf

diff --git a/lld/lib/ReaderWriter/ELF/ARM/ARMExecutableWriter.h b/lld/lib/ReaderWriter/ELF/ARM/ARMExecutableWriter.h
index e6210cc..9372c9c 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/ARM/ARMExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/ARM/ARMExecutableWriter.h
@@ -29,7 +29,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override;
 
@@ -57,10 +57,9 @@ ARMExecutableWriter<ELFT>::ARMExecutableWriter(ARMLinkingContext &ctx,
     : ExecutableWriter<ELFT>(ctx, layout), _ctx(ctx), _armLayout(layout) {}
 
 template <class ELFT>
-bool ARMExecutableWriter<ELFT>::createImplicitFiles(
+void ARMExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   ExecutableWriter<ELFT>::createImplicitFiles(result);
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/DynamicLibraryWriter.h b/lld/lib/ReaderWriter/ELF/DynamicLibraryWriter.h
index 6cfa14c..9014bb3 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/DynamicLibraryWriter.h
+++ b/lld/lib/ReaderWriter/ELF/DynamicLibraryWriter.h
@@ -29,7 +29,7 @@ public:
 protected:
   void buildDynamicSymbolTable(const File &file) override;
   void addDefaultAtoms() override;
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
   void finalizeDefaultAtomValues() override;
 
 protected:
@@ -66,13 +66,12 @@ template <class ELFT> void DynamicLibraryWriter<ELFT>::addDefaultAtoms() {
 
 /// \brief Hook in lld to add CRuntime file
 template <class ELFT>
-bool DynamicLibraryWriter<ELFT>::createImplicitFiles(
+void DynamicLibraryWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File> > &result) {
   // Add the default atoms as defined by executables
   DynamicLibraryWriter<ELFT>::addDefaultAtoms();
   OutputELFWriter<ELFT>::createImplicitFiles(result);
   result.push_back(std::move(_runtimeFile));
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/ExecutableWriter.h b/lld/lib/ReaderWriter/ELF/ExecutableWriter.h
index 94a32ef..1c9b9e3 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/ExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/ExecutableWriter.h
@@ -29,7 +29,7 @@ public:
 protected:
   void buildDynamicSymbolTable(const File &file) override;
   void addDefaultAtoms() override;
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
   void finalizeDefaultAtomValues() override;
   void createDefaultSections() override;
 
@@ -100,13 +100,12 @@ void ExecutableWriter<ELFT>::addDefaultAtoms() {
 
 /// \brief Hook in lld to add CRuntime file
 template <class ELFT>
-bool ExecutableWriter<ELFT>::createImplicitFiles(
+void ExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File> > &result) {
   // Add the default atoms as defined by executables
   ExecutableWriter<ELFT>::addDefaultAtoms();
   OutputELFWriter<ELFT>::createImplicitFiles(result);
   result.push_back(std::move(_runtimeFile));
-  return true;
 }
 
 template <class ELFT> void ExecutableWriter<ELFT>::createDefaultSections() {

diff --git a/lld/lib/ReaderWriter/ELF/Hexagon/HexagonDynamicLibraryWriter.h b/lld/lib/ReaderWriter/ELF/Hexagon/HexagonDynamicLibraryWriter.h
index dcef3bd..c187112 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/Hexagon/HexagonDynamicLibraryWriter.h
+++ b/lld/lib/ReaderWriter/ELF/Hexagon/HexagonDynamicLibraryWriter.h
@@ -26,7 +26,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override;
 
@@ -54,13 +54,12 @@ HexagonDynamicLibraryWriter<ELFT>::HexagonDynamicLibraryWriter(
       _runtimeFile(new HexagonRuntimeFile<ELFT>(ctx)) {}
 
 template <class ELFT>
-bool HexagonDynamicLibraryWriter<ELFT>::createImplicitFiles(
+void HexagonDynamicLibraryWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   DynamicLibraryWriter<ELFT>::createImplicitFiles(result);
   // Add the default atoms as defined for hexagon
   addDefaultAtoms();
   result.push_back(std::move(_runtimeFile));
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/Hexagon/HexagonExecutableWriter.h b/lld/lib/ReaderWriter/ELF/Hexagon/HexagonExecutableWriter.h
index d89fbaf..4d3ce89 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/Hexagon/HexagonExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/Hexagon/HexagonExecutableWriter.h
@@ -26,7 +26,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override;
 
@@ -57,13 +57,12 @@ HexagonExecutableWriter<ELFT>::HexagonExecutableWriter(
       _runtimeFile(new HexagonRuntimeFile<ELFT>(ctx)) {}
 
 template <class ELFT>
-bool HexagonExecutableWriter<ELFT>::createImplicitFiles(
+void HexagonExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   ExecutableWriter<ELFT>::createImplicitFiles(result);
   // Add the default atoms as defined for hexagon
   addDefaultAtoms();
   result.push_back(std::move(_runtimeFile));
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/Mips/MipsDynamicLibraryWriter.h b/lld/lib/ReaderWriter/ELF/Mips/MipsDynamicLibraryWriter.h
index 831d82f..12e04a6 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/Mips/MipsDynamicLibraryWriter.h
+++ b/lld/lib/ReaderWriter/ELF/Mips/MipsDynamicLibraryWriter.h
@@ -30,7 +30,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override;
   void createDefaultSections() override;
@@ -58,11 +58,10 @@ MipsDynamicLibraryWriter<ELFT>::MipsDynamicLibraryWriter(
       _targetLayout(layout) {}
 
 template <class ELFT>
-bool MipsDynamicLibraryWriter<ELFT>::createImplicitFiles(
+void MipsDynamicLibraryWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   DynamicLibraryWriter<ELFT>::createImplicitFiles(result);
   result.push_back(std::move(_writeHelper.createRuntimeFile()));
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/Mips/MipsExecutableWriter.h b/lld/lib/ReaderWriter/ELF/Mips/MipsExecutableWriter.h
index 8cc1285..10cb812 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/Mips/MipsExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/Mips/MipsExecutableWriter.h
@@ -28,7 +28,7 @@ protected:
   void buildDynamicSymbolTable(const File &file) override;
 
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override;
   void createDefaultSections() override;
@@ -110,11 +110,10 @@ void MipsExecutableWriter<ELFT>::buildDynamicSymbolTable(const File &file) {
 }
 
 template <class ELFT>
-bool MipsExecutableWriter<ELFT>::createImplicitFiles(
+void MipsExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   ExecutableWriter<ELFT>::createImplicitFiles(result);
   result.push_back(std::move(_writeHelper.createRuntimeFile()));
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/OutputELFWriter.h b/lld/lib/ReaderWriter/ELF/OutputELFWriter.h
index 42fb54f..fbb74af 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/OutputELFWriter.h
+++ b/lld/lib/ReaderWriter/ELF/OutputELFWriter.h
@@ -133,7 +133,7 @@ protected:
   virtual void addDefaultAtoms();
 
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   // Finalize the default atom values
   virtual void finalizeDefaultAtomValues();
@@ -363,7 +363,7 @@ template <class ELFT> void OutputELFWriter<ELFT>::addDefaultAtoms() {
 }
 
 template <class ELFT>
-bool OutputELFWriter<ELFT>::createImplicitFiles(
+void OutputELFWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   // Add the virtual archive to resolve undefined symbols.
   // The file will be added later in the linking context.
@@ -375,7 +375,6 @@ bool OutputELFWriter<ELFT>::createImplicitFiles(
       llvm::make_unique<DynamicSymbolFile<ELFT>>(ctx, std::move(callback)));
   // Add script defined symbols
   result.push_back(std::move(_scriptFile));
-  return true;
 }
 
 template <class ELFT>

diff --git a/lld/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h b/lld/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h
index e81e5fe..179a484 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h
+++ b/lld/lib/ReaderWriter/ELF/X86/X86DynamicLibraryWriter.h
@@ -22,7 +22,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override {
     return DynamicLibraryWriter<ELFT>::finalizeDefaultAtomValues();
@@ -51,13 +51,12 @@ X86DynamicLibraryWriter<ELFT>::X86DynamicLibraryWriter(
       _ctx(ctx), _layout(layout) {}
 
 template <class ELFT>
-bool X86DynamicLibraryWriter<ELFT>::createImplicitFiles(
+void X86DynamicLibraryWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   DynamicLibraryWriter<ELFT>::createImplicitFiles(result);
   _gotFile->addAtom(*new (_gotFile->_alloc) GlobalOffsetTableAtom(*_gotFile));
   _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
   result.push_back(std::move(_gotFile));
-  return true;
 }
 
 } // namespace elf

diff --git a/lld/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h b/lld/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h
index 263fd35..4b50634 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/X86/X86ExecutableWriter.h
@@ -22,7 +22,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override {
     return ExecutableWriter<ELFT>::finalizeDefaultAtomValues();
@@ -43,10 +43,9 @@ X86ExecutableWriter<ELFT>::X86ExecutableWriter(X86LinkingContext &ctx,
     : ExecutableWriter<ELFT>(ctx, layout), _ctx(ctx), _layout(layout) {}
 
 template <class ELFT>
-bool X86ExecutableWriter<ELFT>::createImplicitFiles(
+void X86ExecutableWriter<ELFT>::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   ExecutableWriter<ELFT>::createImplicitFiles(result);
-  return true;
 }
 
 } // namespace elf

diff --git a/lld/lib/ReaderWriter/ELF/X86_64/X86_64DynamicLibraryWriter.h b/lld/lib/ReaderWriter/ELF/X86_64/X86_64DynamicLibraryWriter.h
index 012e7c8..49861ff 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/X86_64/X86_64DynamicLibraryWriter.h
+++ b/lld/lib/ReaderWriter/ELF/X86_64/X86_64DynamicLibraryWriter.h
@@ -24,7 +24,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &) override;
 
   void finalizeDefaultAtomValues() override {
     return DynamicLibraryWriter::finalizeDefaultAtomValues();
@@ -48,13 +48,12 @@ X86_64DynamicLibraryWriter::X86_64DynamicLibraryWriter(
     X86_64LinkingContext &ctx, X86_64TargetLayout &layout)
     : DynamicLibraryWriter(ctx, layout), _gotFile(new GOTFile(ctx)) {}
 
-bool X86_64DynamicLibraryWriter::createImplicitFiles(
+void X86_64DynamicLibraryWriter::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &result) {
   DynamicLibraryWriter::createImplicitFiles(result);
   _gotFile->addAtom(*new (_gotFile->_alloc) GlobalOffsetTableAtom(*_gotFile));
   _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
   result.push_back(std::move(_gotFile));
-  return true;
 }
 
 } // namespace elf

diff --git a/lld/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h b/lld/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h
index ca86035..a069496 100644 (file)
--- a/lld/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h
+++ b/lld/lib/ReaderWriter/ELF/X86_64/X86_64ExecutableWriter.h
@@ -23,7 +23,7 @@ public:
 
 protected:
   // Add any runtime files and their atoms to the output
-  bool
+  void
   createImplicitFiles(std::vector<std::unique_ptr<File>> &result) override {
     ExecutableWriter::createImplicitFiles(result);
     _gotFile->addAtom(*new (_gotFile->_alloc)
@@ -31,7 +31,6 @@ protected:
     if (_ctx.isDynamic())
       _gotFile->addAtom(*new (_gotFile->_alloc) DynamicAtom(*_gotFile));
     result.push_back(std::move(_gotFile));
-    return true;
   }
 
   void finalizeDefaultAtomValues() override {

diff --git a/lld/lib/ReaderWriter/MachO/MachOLinkingContext.cpp b/lld/lib/ReaderWriter/MachO/MachOLinkingContext.cpp
index ef28c48..9b5837c 100644 (file)
--- a/lld/lib/ReaderWriter/MachO/MachOLinkingContext.cpp
+++ b/lld/lib/ReaderWriter/MachO/MachOLinkingContext.cpp
@@ -685,7 +685,7 @@ uint32_t MachOLinkingContext::dylibCompatVersion(StringRef installName) const {
     return 0x1000; // 1.0
 }
 
-bool MachOLinkingContext::createImplicitFiles(
+void MachOLinkingContext::createImplicitFiles(
                             std::vector<std::unique_ptr<File> > &result) {
   // Add indirect dylibs by asking each linked dylib to add its indirects.
   // Iterate until no more dylibs get loaded.
@@ -699,7 +699,7 @@ bool MachOLinkingContext::createImplicitFiles(
   }
 
   // Let writer add output type specific extras.
-  return writer().createImplicitFiles(result);
+  writer().createImplicitFiles(result);
 }
 
 

diff --git a/lld/lib/ReaderWriter/MachO/WriterMachO.cpp b/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
index de1c0e3..35dce8f 100644 (file)
--- a/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
+++ b/lld/lib/ReaderWriter/MachO/WriterMachO.cpp
@@ -45,7 +45,7 @@ public:
     return writeBinary(*nFile->get(), path);
   }
 
-  bool createImplicitFiles(std::vector<std::unique_ptr<File> > &r) override {
+  void createImplicitFiles(std::vector<std::unique_ptr<File>> &r) override {
     // When building main executables, add _main as required entry point.
     if (_context.outputTypeHasEntry())
       r.emplace_back(new CEntryFile(_context));
@@ -55,8 +55,6 @@ public:
     // Final linked images can access a symbol for their mach_header.
     if (_context.outputMachOType() != llvm::MachO::MH_OBJECT)
       r.emplace_back(new MachHeaderAliasFile(_context));
-
-    return true;
   }
 private:
    const MachOLinkingContext  &_context;

diff --git a/lld/lib/ReaderWriter/PECOFF/PECOFFLinkingContext.cpp b/lld/lib/ReaderWriter/PECOFF/PECOFFLinkingContext.cpp
index 6a657e3..ebd42f8 100644 (file)
--- a/lld/lib/ReaderWriter/PECOFF/PECOFFLinkingContext.cpp
+++ b/lld/lib/ReaderWriter/PECOFF/PECOFFLinkingContext.cpp
@@ -137,7 +137,7 @@ void PECOFFLinkingContext::addLibraryFile(std::unique_ptr<FileNode> file) {
       currentGroupEnd->getSize() + 1);
 }
 
-bool PECOFFLinkingContext::createImplicitFiles(
+void PECOFFLinkingContext::createImplicitFiles(
     std::vector<std::unique_ptr<File>> &) {
   std::vector<std::unique_ptr<Node>> &members = getNodes();
 
@@ -160,8 +160,6 @@ bool PECOFFLinkingContext::createImplicitFiles(
   std::unique_ptr<FileNode> exportNode(new FileNode(
       llvm::make_unique<pecoff::ExportedSymbolRenameFile>(*this)));
   addLibraryFile(std::move(exportNode));
-
-  return true;
 }
 
 /// Returns the section name in the resulting executable.