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llvm-mirror/lib/DebugInfo/DWARFCompileUnit.h
Frederic Riss 7478c406d6 Introduce the DWARFUnitSection abstraction.
A DWARFUnitSection is the collection of Units that have been extracted from
the same debug section.

By embeding a reference to their DWARFUnitSection in each unit, the DIEs
will be able to resolve inter-unit references by interrogating their Unit's
DWARFUnitSection.

This is a minimal patch where the DWARFUnitSection is-a SmallVector of Units,
thus exposing exactly the same interface as before. Followup-up patches might
change from inheritance to composition in order to expose only the wanted
DWARFUnitSection abstraction.

    Differential Revision: http://reviews.llvm.org/D5310

llvm-svn: 217747
2014-09-15 07:50:27 +00:00

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C++

//===-- 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_LIB_DEBUGINFO_DWARFCOMPILEUNIT_H
#define LLVM_LIB_DEBUGINFO_DWARFCOMPILEUNIT_H
#include "DWARFUnit.h"
namespace llvm {
class DWARFCompileUnit : public DWARFUnit {
public:
DWARFCompileUnit(DWARFContext& Context, const DWARFDebugAbbrev *DA,
StringRef IS, StringRef RS, StringRef SS, StringRef SOS,
StringRef AOS, const RelocAddrMap *M, bool LE,
const DWARFUnitSectionBase &UnitSection)
: DWARFUnit(Context, DA, IS, RS, SS, SOS, AOS, M, LE, UnitSection) {}
void dump(raw_ostream &OS);
// VTable anchor.
~DWARFCompileUnit() override;
};
}
#endif