Merge "Update prebuilt Clang to r353983." into p9.0HEADp9.0-backupp9.0

1 files changed, 46 insertions, 0 deletions

diff --git a/clang-r353983/include/llvm/Object/ArchiveWriter.h b/clang-r353983/include/llvm/Object/ArchiveWriter.h
new file mode 100644
index 00000000..4e796eb1
--- /dev/null
+++ b/clang-r353983/include/llvm/Object/ArchiveWriter.h
@@ -0,0 +1,46 @@
+//===- ArchiveWriter.h - ar archive file format writer ----------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// Declares the writeArchive function for writing an archive file.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_OBJECT_ARCHIVEWRITER_H
+#define LLVM_OBJECT_ARCHIVEWRITER_H
+
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Object/Archive.h"
+#include "llvm/Support/Error.h"
+#include "llvm/Support/FileSystem.h"
+
+namespace llvm {
+
+struct NewArchiveMember {
+  std::unique_ptr<MemoryBuffer> Buf;
+  StringRef MemberName;
+  sys::TimePoint<std::chrono::seconds> ModTime;
+  unsigned UID = 0, GID = 0, Perms = 0644;
+
+  bool IsNew = false;
+  NewArchiveMember() = default;
+  NewArchiveMember(MemoryBufferRef BufRef);
+
+  static Expected<NewArchiveMember>
+  getOldMember(const object::Archive::Child &OldMember, bool Deterministic);
+
+  static Expected<NewArchiveMember> getFile(StringRef FileName,
+                                            bool Deterministic);
+};
+
+Error writeArchive(StringRef ArcName, ArrayRef<NewArchiveMember> NewMembers,
+                   bool WriteSymtab, object::Archive::Kind Kind,
+                   bool Deterministic, bool Thin,
+                   std::unique_ptr<MemoryBuffer> OldArchiveBuf = nullptr);
+}
+
+#endif