[lld] r268093 - Fix some Include What You Use warnings; other minor fixes.

David Blaikie via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 29 15:49:10 PDT 2016


On Fri, Apr 29, 2016 at 12:47 PM, Eugene Zelenko via llvm-commits <
llvm-commits at lists.llvm.org> wrote:

> Author: eugenezelenko
> Date: Fri Apr 29 14:47:09 2016
> New Revision: 268093
>
> URL: http://llvm.org/viewvc/llvm-project?rev=268093&view=rev
> Log:
> Fix some Include What You Use warnings; other minor fixes.
>
> Differential revision: http://reviews.llvm.org/D19735
>
> Modified:
>     lld/trunk/include/lld/Core/Simple.h
>     lld/trunk/lib/ReaderWriter/MachO/Atoms.h
>     lld/trunk/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
>
> Modified: lld/trunk/include/lld/Core/Simple.h
> URL:
> http://llvm.org/viewvc/llvm-project/lld/trunk/include/lld/Core/Simple.h?rev=268093&r1=268092&r2=268093&view=diff
>
> ==============================================================================
> --- lld/trunk/include/lld/Core/Simple.h (original)
> +++ lld/trunk/include/lld/Core/Simple.h Fri Apr 29 14:47:09 2016
> @@ -15,14 +15,23 @@
>  #ifndef LLD_CORE_SIMPLE_H
>  #define LLD_CORE_SIMPLE_H
>
> +#include "lld/Core/AbsoluteAtom.h"
> +#include "lld/Core/Atom.h"
>  #include "lld/Core/DefinedAtom.h"
>  #include "lld/Core/File.h"
> -#include "lld/Core/LinkingContext.h"
>  #include "lld/Core/Reference.h"
> +#include "lld/Core/SharedLibraryAtom.h"
>  #include "lld/Core/UndefinedAtom.h"
> +#include "llvm/ADT/SmallVector.h"
> +#include "llvm/ADT/StringRef.h"
>  #include "llvm/ADT/ilist.h"
> -#include "llvm/ADT/ilist_node.h"
> -#include <atomic>
> +#include "llvm/Support/Allocator.h"
> +#include "llvm/Support/Casting.h"
> +#include "llvm/Support/ErrorHandling.h"
> +#include <algorithm>
> +#include <cassert>
> +#include <cstdint>
> +#include <functional>
>
>  namespace lld {
>
> @@ -142,12 +151,13 @@ private:
>    SimpleReference *_prev;
>  };
>
> -}
> +} // end namespace lld
>

Do we have any significantly prevailing style for end of namespace
comments? (does the style guide say we should have them? Do we usually use
"end blah" rather than just "blah", etc) - I'd be a bit surprised. & if we
don't, I'd hesitate to do any cleanup like this.


>
>  // ilist will lazily create a sentinal (so end() can return a node past
> the
>  // end of the list). We need this trait so that the sentinal is allocated
>  // via the BumpPtrAllocator.
>  namespace llvm {
> +
>  template<>
>  struct ilist_sentinel_traits<lld::SimpleReference> {
>
> @@ -183,7 +193,8 @@ struct ilist_sentinel_traits<lld::Simple
>  private:
>    mutable llvm::BumpPtrAllocator *_allocator;
>  };
> -}
> +
> +} // end namespace llvm
>
>  namespace lld {
>
> @@ -194,7 +205,7 @@ public:
>      _references.setAllocator(&f.allocator());
>    }
>
> -  ~SimpleDefinedAtom() {
> +  ~SimpleDefinedAtom() override {
>      _references.clearAndLeakNodesUnsafely();
>    }
>
> @@ -278,6 +289,7 @@ public:
>        _references.push_back(node);
>      }
>    }
> +
>    void setOrdinal(uint64_t ord) { _ordinal = ord; }
>
>  private:
> @@ -312,4 +324,4 @@ private:
>
>  } // end namespace lld
>
> -#endif
> +#endif // LLD_CORE_SIMPLE_H
>
> Modified: lld/trunk/lib/ReaderWriter/MachO/Atoms.h
> URL:
> http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/MachO/Atoms.h?rev=268093&r1=268092&r2=268093&view=diff
>
> ==============================================================================
> --- lld/trunk/lib/ReaderWriter/MachO/Atoms.h (original)
> +++ lld/trunk/lib/ReaderWriter/MachO/Atoms.h Fri Apr 29 14:47:09 2016
> @@ -1,4 +1,4 @@
> -//===- lib/ReaderWriter/MachO/Atoms.h
> -------------------------------------===//
> +//===- lib/ReaderWriter/MachO/Atoms.h ---------------------------*- C++
> -*-===//
>  //
>  //                             The LLVM Linker
>  //
> @@ -10,10 +10,21 @@
>  #ifndef LLD_READER_WRITER_MACHO_ATOMS_H
>  #define LLD_READER_WRITER_MACHO_ATOMS_H
>
> +#include "lld/Core/Atom.h"
> +#include "lld/Core/DefinedAtom.h"
> +#include "lld/Core/SharedLibraryAtom.h"
>  #include "lld/Core/Simple.h"
> +#include "llvm/ADT/ArrayRef.h"
> +#include "llvm/ADT/StringRef.h"
> +#include <cstdint>
> +#include <string>
>
>  namespace lld {
> +
> +class File;
> +
>  namespace mach_o {
> +
>  class MachODefinedAtom : public SimpleDefinedAtom {
>  public:
>    MachODefinedAtom(const File &f, const StringRef name, Scope scope,
> @@ -164,7 +175,7 @@ private:
>    StringRef _dylibInstallName;
>  };
>
> -} // namespace mach_o
> -} // namespace lld
> +} // end namespace mach_o
> +} // end namespace lld
>
>  #endif // LLD_READER_WRITER_MACHO_ATOMS_H
>
> Modified: lld/trunk/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/lld/trunk/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp?rev=268093&r1=268092&r2=268093&view=diff
>
> ==============================================================================
> --- lld/trunk/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp (original)
> +++ lld/trunk/lib/ReaderWriter/YAML/ReaderWriterYAML.cpp Fri Apr 29
> 14:47:09 2016
> @@ -7,31 +7,41 @@
>  //
>
>  //===----------------------------------------------------------------------===//
>
> +#include "lld/Core/AbsoluteAtom.h"
>  #include "lld/Core/ArchiveLibraryFile.h"
> +#include "lld/Core/Atom.h"
>  #include "lld/Core/DefinedAtom.h"
>  #include "lld/Core/Error.h"
>  #include "lld/Core/File.h"
> -#include "lld/Core/LLVM.h"
> +#include "lld/Core/LinkingContext.h"
>  #include "lld/Core/Reader.h"
>  #include "lld/Core/Reference.h"
> +#include "lld/Core/SharedLibraryAtom.h"
>  #include "lld/Core/Simple.h"
> +#include "lld/Core/UndefinedAtom.h"
>  #include "lld/Core/Writer.h"
>  #include "lld/ReaderWriter/YamlContext.h"
>  #include "llvm/ADT/ArrayRef.h"
>  #include "llvm/ADT/DenseMap.h"
>  #include "llvm/ADT/StringMap.h"
> +#include "llvm/ADT/StringRef.h"
>  #include "llvm/ADT/Twine.h"
> +#include "llvm/Support/Allocator.h"
>  #include "llvm/Support/Debug.h"
> -#include "llvm/Support/Errc.h"
> -#include "llvm/Support/ErrorHandling.h"
> +#include "llvm/Support/Error.h"
> +#include "llvm/Support/ErrorOr.h"
> +#include "llvm/Support/FileSystem.h"
>  #include "llvm/Support/Format.h"
>  #include "llvm/Support/MemoryBuffer.h"
> -#include "llvm/Support/Path.h"
>  #include "llvm/Support/YAMLTraits.h"
>  #include "llvm/Support/raw_ostream.h"
> +#include <cassert>
> +#include <cstdint>
> +#include <cstring>
>  #include <memory>
>  #include <string>
>  #include <system_error>
> +#include <vector>
>
>  using llvm::yaml::MappingTraits;
>  using llvm::yaml::ScalarEnumerationTraits;
> @@ -233,7 +243,7 @@ struct RefKind {
>    Reference::KindValue      value;
>  };
>
> -} // anonymous namespace
> +} // end anonymous namespace
>
>  LLVM_YAML_IS_SEQUENCE_VECTOR(ArchMember)
>  LLVM_YAML_IS_SEQUENCE_VECTOR(const lld::Reference *)
> @@ -838,7 +848,9 @@ template <> struct MappingTraits<const l
>                                     << ", " << _name.size() << ")\n");
>        return this;
>      }
> +
>      void bind(const RefNameResolver &);
> +
>      // Extract current File object from YAML I/O parsing context
>      const lld::File &fileFromContext(IO &io) {
>        YamlContext *info = reinterpret_cast<YamlContext
> *>(io.getContext());
> @@ -1044,7 +1056,6 @@ template <> struct MappingTraits<lld::Un
>
>  // YAML conversion for const lld::SharedLibraryAtom*
>  template <> struct MappingTraits<const lld::SharedLibraryAtom *> {
> -
>    class NormalizedAtom : public lld::SharedLibraryAtom {
>    public:
>      NormalizedAtom(IO &io)
> @@ -1199,8 +1210,8 @@ template <> struct MappingTraits<lld::Ab
>    }
>  };
>
> -} // namespace llvm
> -} // namespace yaml
> +} // end namespace llvm
> +} // end namespace yaml
>
>  RefNameResolver::RefNameResolver(const lld::File *file, IO &io) : _io(io)
> {
>    typedef MappingTraits<const lld::DefinedAtom *>::NormalizedAtom
> @@ -1371,7 +1382,7 @@ private:
>    const Registry &_registry;
>  };
>
> -} // anonymous namespace
> +} // end anonymous namespace
>
>  void Registry::addSupportYamlFiles() {
>    add(std::unique_ptr<Reader>(new YAMLReader(*this)));
>
>
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