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[C++11] DWARF parser: use SmallVector<std::unique_ptr> for parsed units in DWARFContext, and delete custom destructors

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203770 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexey Samsonov
2014-03-13 08:19:59 +00:00
parent ab849adec4
commit a2b15f5079
2 changed files with 20 additions and 31 deletions
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12
lib/DebugInfo/DWARFContext.h
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@@ -28,8 +28,8 @@ namespace llvm {
/// information parsing. The actual data is supplied through pure virtual
/// methods that a concrete implementation provides.
class DWARFContext : public DIContext {
typedef SmallVector<DWARFCompileUnit *, 1> CUVector;
typedef SmallVector<DWARFTypeUnit *, 1> TUVector;
typedef SmallVector<std::unique_ptr<DWARFCompileUnit>, 1> CUVector;
typedef SmallVector<std::unique_ptr<DWARFTypeUnit>, 1> TUVector;
CUVector CUs;
TUVector TUs;
@@ -69,7 +69,6 @@ public:
};
DWARFContext() : DIContext(CK_DWARF) {}
virtual ~DWARFContext();
static bool classof(const DIContext *DICtx) {
return DICtx->getKind() == CK_DWARF;
@@ -131,13 +130,13 @@ public:
/// Get the compile unit at the specified index for this compile unit.
DWARFCompileUnit *getCompileUnitAtIndex(unsigned index) {
parseCompileUnits();
return CUs[index];
return CUs[index].get();
}
/// Get the compile unit at the specified index for the DWO compile units.
DWARFCompileUnit *getDWOCompileUnitAtIndex(unsigned index) {
parseDWOCompileUnits();
return DWOCUs[index];
return DWOCUs[index].get();
}
/// Get a pointer to the parsed DebugAbbrev object.
@@ -237,11 +236,10 @@ class DWARFContextInMemory : public DWARFContext {
StringRef RangeDWOSection;
StringRef AddrSection;
SmallVector<MemoryBuffer*, 4> UncompressedSections;
SmallVector<std::unique_ptr<MemoryBuffer>, 4> UncompressedSections;
public:
DWARFContextInMemory(object::ObjectFile *);
~DWARFContextInMemory();
bool isLittleEndian() const override { return IsLittleEndian; }
uint8_t getAddressSize() const override { return AddressSize; }
const Section &getInfoSection() override { return InfoSection; }