Import prebuilt clang toolchain for linux.
diff --git a/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFCompileUnit.h b/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFCompileUnit.h
new file mode 100644
index 0000000..a18adf8
--- /dev/null
+++ b/linux-x64/clang/include/llvm/DebugInfo/DWARF/DWARFCompileUnit.h
@@ -0,0 +1,39 @@
+//===- DWARFCompileUnit.h ---------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLVM_DEBUGINFO_DWARFCOMPILEUNIT_H
+#define LLVM_DEBUGINFO_DWARFCOMPILEUNIT_H
+
+#include "llvm/DebugInfo/DWARF/DWARFUnit.h"
+#include "llvm/DebugInfo/DWARF/DWARFUnitIndex.h"
+
+namespace llvm {
+
+class DWARFCompileUnit : public DWARFUnit {
+public:
+ DWARFCompileUnit(DWARFContext &Context, const DWARFSection &Section,
+ const DWARFDebugAbbrev *DA, const DWARFSection *RS,
+ StringRef SS, const DWARFSection &SOS,
+ const DWARFSection *AOS, const DWARFSection &LS, bool LE,
+ bool IsDWO, const DWARFUnitSectionBase &UnitSection,
+ const DWARFUnitIndex::Entry *Entry)
+ : DWARFUnit(Context, Section, DA, RS, SS, SOS, AOS, LS, LE, IsDWO,
+ UnitSection, Entry) {}
+
+ // VTable anchor.
+ ~DWARFCompileUnit() override;
+
+ void dump(raw_ostream &OS, DIDumpOptions DumpOpts);
+
+ static const DWARFSectionKind Section = DW_SECT_INFO;
+};
+
+} // end namespace llvm
+
+#endif // LLVM_DEBUGINFO_DWARFCOMPILEUNIT_H