зеркало из https://github.com/microsoft/clang-1.git
Added basic source locations to Elaborated and DependentName types.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@104169 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Родитель
2390a72a3e
Коммит
e4da7a034a
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@ -269,6 +269,16 @@ public:
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return TypeClass::classof(Ty);
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}
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static bool classof(const TypeLoc *TL) {
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return Derived::classofType(TL->getTypePtr());
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}
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static bool classof(const UnqualTypeLoc *TL) {
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return Derived::classofType(TL->getTypePtr());
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}
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static bool classof(const Derived *TL) {
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return true;
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}
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TypeLoc getNextTypeLoc() const {
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return getNextTypeLoc(asDerived()->getInnerType());
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}
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@ -1188,18 +1198,110 @@ class DecltypeTypeLoc : public InheritingConcreteTypeLoc<TypeSpecTypeLoc,
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DecltypeType> {
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};
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// FIXME: locations for the nested name specifier; at the very least,
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// a SourceRange.
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class ElaboratedTypeLoc :
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public InheritingConcreteTypeLoc<TypeSpecTypeLoc,
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ElaboratedTypeLoc,
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ElaboratedType> {
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struct ElaboratedLocInfo {
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SourceLocation KeywordLoc;
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SourceRange QualifierRange;
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};
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// FIXME: locations for the typename keyword and nested name specifier.
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class DependentNameTypeLoc : public InheritingConcreteTypeLoc<TypeSpecTypeLoc,
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DependentNameTypeLoc,
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DependentNameType> {
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class ElaboratedTypeLoc : public ConcreteTypeLoc<UnqualTypeLoc,
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ElaboratedTypeLoc,
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ElaboratedType,
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ElaboratedLocInfo> {
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public:
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SourceLocation getKeywordLoc() const {
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return this->getLocalData()->KeywordLoc;
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}
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void setKeywordLoc(SourceLocation Loc) {
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this->getLocalData()->KeywordLoc = Loc;
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}
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SourceRange getQualifierRange() const {
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return this->getLocalData()->QualifierRange;
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}
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void setQualifierRange(SourceRange Range) {
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this->getLocalData()->QualifierRange = Range;
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}
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SourceRange getSourceRange() const {
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if (getKeywordLoc().isValid())
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if (getQualifierRange().getEnd().isValid())
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return SourceRange(getKeywordLoc(), getQualifierRange().getEnd());
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else
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return SourceRange(getKeywordLoc());
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else
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return getQualifierRange();
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}
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void initializeLocal(SourceLocation Loc) {
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setKeywordLoc(Loc);
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setQualifierRange(SourceRange(Loc));
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}
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TypeLoc getNamedTypeLoc() const {
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return getInnerTypeLoc();
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}
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QualType getInnerType() const {
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return getTypePtr()->getNamedType();
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}
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void copy(ElaboratedTypeLoc Loc) {
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unsigned size = getFullDataSize();
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assert(size == Loc.getFullDataSize());
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memcpy(Data, Loc.Data, size);
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}
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};
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struct DependentNameLocInfo {
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SourceLocation KeywordLoc;
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SourceRange QualifierRange;
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SourceLocation NameLoc;
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};
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class DependentNameTypeLoc : public ConcreteTypeLoc<UnqualTypeLoc,
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DependentNameTypeLoc,
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DependentNameType,
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DependentNameLocInfo> {
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public:
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SourceLocation getKeywordLoc() const {
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return this->getLocalData()->KeywordLoc;
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}
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void setKeywordLoc(SourceLocation Loc) {
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this->getLocalData()->KeywordLoc = Loc;
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}
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SourceRange getQualifierRange() const {
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return this->getLocalData()->QualifierRange;
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}
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void setQualifierRange(SourceRange Range) {
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this->getLocalData()->QualifierRange = Range;
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}
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SourceLocation getNameLoc() const {
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return this->getLocalData()->NameLoc;
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}
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void setNameLoc(SourceLocation Loc) {
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this->getLocalData()->NameLoc = Loc;
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}
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SourceRange getSourceRange() const {
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if (getKeywordLoc().isValid())
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return SourceRange(getKeywordLoc(), getNameLoc());
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else
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return SourceRange(getQualifierRange().getBegin(), getNameLoc());
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}
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void copy(DependentNameTypeLoc Loc) {
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unsigned size = getFullDataSize();
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assert(size == Loc.getFullDataSize());
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memcpy(Data, Loc.Data, size);
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}
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void initializeLocal(SourceLocation Loc) {
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setKeywordLoc(Loc);
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setQualifierRange(SourceRange(Loc));
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setNameLoc(Loc);
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}
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};
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}
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@ -2356,12 +2356,15 @@ void TypeLocReader::VisitTemplateSpecializationTypeLoc(
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Record, Idx));
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}
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void TypeLocReader::VisitElaboratedTypeLoc(ElaboratedTypeLoc TL) {
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TL.setNameLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
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TL.setKeywordLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
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TL.setQualifierRange(Reader.ReadSourceRange(Record, Idx));
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}
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void TypeLocReader::VisitInjectedClassNameTypeLoc(InjectedClassNameTypeLoc TL) {
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TL.setNameLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
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}
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void TypeLocReader::VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
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TL.setKeywordLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
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TL.setQualifierRange(Reader.ReadSourceRange(Record, Idx));
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TL.setNameLoc(SourceLocation::getFromRawEncoding(Record[Idx++]));
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}
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void TypeLocReader::VisitObjCInterfaceTypeLoc(ObjCInterfaceTypeLoc TL) {
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@ -397,12 +397,15 @@ void TypeLocWriter::VisitTemplateSpecializationTypeLoc(
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Writer.AddTemplateArgumentLoc(TL.getArgLoc(i), Record);
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}
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void TypeLocWriter::VisitElaboratedTypeLoc(ElaboratedTypeLoc TL) {
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Writer.AddSourceLocation(TL.getNameLoc(), Record);
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Writer.AddSourceLocation(TL.getKeywordLoc(), Record);
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Writer.AddSourceRange(TL.getQualifierRange(), Record);
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}
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void TypeLocWriter::VisitInjectedClassNameTypeLoc(InjectedClassNameTypeLoc TL) {
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Writer.AddSourceLocation(TL.getNameLoc(), Record);
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}
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void TypeLocWriter::VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
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Writer.AddSourceLocation(TL.getKeywordLoc(), Record);
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Writer.AddSourceRange(TL.getQualifierRange(), Record);
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Writer.AddSourceLocation(TL.getNameLoc(), Record);
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}
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void TypeLocWriter::VisitObjCInterfaceTypeLoc(ObjCInterfaceTypeLoc TL) {
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@ -1877,7 +1877,7 @@ void Parser::ParseEnumSpecifier(SourceLocation StartLoc, DeclSpec &DS,
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if (Tok.is(tok::kw___attribute))
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Attr.reset(ParseGNUAttributes());
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CXXScopeSpec SS;
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CXXScopeSpec &SS = DS.getTypeSpecScope();
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if (getLang().CPlusPlus) {
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if (ParseOptionalCXXScopeSpecifier(SS, 0, false))
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return;
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@ -3117,7 +3117,9 @@ public:
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QualType CheckTypenameType(ElaboratedTypeKeyword Keyword,
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NestedNameSpecifier *NNS,
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const IdentifierInfo &II,
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SourceRange Range);
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SourceLocation KeywordLoc,
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SourceRange NNSRange,
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SourceLocation IILoc);
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TypeSourceInfo *RebuildTypeInCurrentInstantiation(TypeSourceInfo *T,
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SourceLocation Loc,
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@ -90,8 +90,9 @@ Sema::TypeTy *Sema::getTypeName(IdentifierInfo &II, SourceLocation NameLoc,
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// We know from the grammar that this name refers to a type, so build a
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// DependentNameType node to describe the type.
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return CheckTypenameType(ETK_None,
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(NestedNameSpecifier *)SS->getScopeRep(),
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II, SS->getRange()).getAsOpaquePtr();
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(NestedNameSpecifier *)SS->getScopeRep(), II,
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SourceLocation(), SS->getRange(), NameLoc
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).getAsOpaquePtr();
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}
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return 0;
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@ -1136,7 +1136,8 @@ Sema::ActOnMemInitializer(DeclPtrTy ConstructorD,
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// specialization, we take it as a type name.
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BaseType = CheckTypenameType(ETK_None,
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(NestedNameSpecifier *)SS.getScopeRep(),
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*MemberOrBase, SS.getRange());
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*MemberOrBase, SourceLocation(),
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SS.getRange(), IdLoc);
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if (BaseType.isNull())
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return true;
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@ -261,7 +261,8 @@ Action::TypeTy *Sema::getDestructorName(SourceLocation TildeLoc,
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Range = SourceRange(NameLoc);
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}
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return CheckTypenameType(ETK_None, NNS, II, Range).getAsOpaquePtr();
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return CheckTypenameType(ETK_None, NNS, II, SourceLocation(),
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Range, NameLoc).getAsOpaquePtr();
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}
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if (ObjectTypePtr)
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@ -5184,16 +5184,19 @@ Sema::ActOnDependentTag(Scope *S, unsigned TagSpec, TagUseKind TUK,
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static void FillTypeLoc(DependentNameTypeLoc TL,
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SourceLocation TypenameLoc,
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SourceRange QualifierRange) {
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// FIXME: typename, qualifier range
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TL.setNameLoc(TypenameLoc);
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SourceRange QualifierRange,
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SourceLocation NameLoc) {
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TL.setKeywordLoc(TypenameLoc);
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TL.setQualifierRange(QualifierRange);
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TL.setNameLoc(NameLoc);
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}
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static void FillTypeLoc(ElaboratedTypeLoc TL,
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SourceLocation TypenameLoc,
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SourceRange QualifierRange) {
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// FIXME: typename, qualifier range
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TL.setNameLoc(TypenameLoc);
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// FIXME: inner locations.
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TL.setKeywordLoc(TypenameLoc);
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TL.setQualifierRange(QualifierRange);
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}
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Sema::TypeResult
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@ -5205,7 +5208,7 @@ Sema::ActOnTypenameType(SourceLocation TypenameLoc, const CXXScopeSpec &SS,
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return true;
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QualType T = CheckTypenameType(ETK_Typename, NNS, II,
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SourceRange(TypenameLoc, IdLoc));
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TypenameLoc, SS.getRange(), IdLoc);
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if (T.isNull())
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return true;
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@ -5213,7 +5216,7 @@ Sema::ActOnTypenameType(SourceLocation TypenameLoc, const CXXScopeSpec &SS,
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if (isa<DependentNameType>(T)) {
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DependentNameTypeLoc TL = cast<DependentNameTypeLoc>(TSI->getTypeLoc());
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// FIXME: fill inner type loc
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FillTypeLoc(TL, TypenameLoc, SS.getRange());
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FillTypeLoc(TL, TypenameLoc, SS.getRange(), IdLoc);
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} else {
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ElaboratedTypeLoc TL = cast<ElaboratedTypeLoc>(TSI->getTypeLoc());
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// FIXME: fill inner type loc
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@ -5249,7 +5252,7 @@ Sema::ActOnTypenameType(SourceLocation TypenameLoc, const CXXScopeSpec &SS,
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TypeSourceInfo *TSI = Context.CreateTypeSourceInfo(T);
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DependentNameTypeLoc TL = cast<DependentNameTypeLoc>(TSI->getTypeLoc());
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// FIXME: fill inner type loc
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FillTypeLoc(TL, TypenameLoc, SS.getRange());
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FillTypeLoc(TL, TypenameLoc, SS.getRange(), TemplateLoc);
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return CreateLocInfoType(T, TSI).getAsOpaquePtr();
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}
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@ -5258,10 +5261,11 @@ Sema::ActOnTypenameType(SourceLocation TypenameLoc, const CXXScopeSpec &SS,
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QualType
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Sema::CheckTypenameType(ElaboratedTypeKeyword Keyword,
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NestedNameSpecifier *NNS, const IdentifierInfo &II,
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SourceRange Range) {
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SourceLocation KeywordLoc, SourceRange NNSRange,
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SourceLocation IILoc) {
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CXXScopeSpec SS;
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SS.setScopeRep(NNS);
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SS.setRange(Range);
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SS.setRange(NNSRange);
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DeclContext *Ctx = computeDeclContext(SS);
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if (!Ctx) {
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@ -5281,7 +5285,7 @@ Sema::CheckTypenameType(ElaboratedTypeKeyword Keyword,
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return QualType();
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DeclarationName Name(&II);
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LookupResult Result(*this, Name, Range.getEnd(), LookupOrdinaryName);
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LookupResult Result(*this, Name, IILoc, LookupOrdinaryName);
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LookupQualifiedName(Result, Ctx);
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unsigned DiagID = 0;
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Decl *Referenced = 0;
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@ -5321,7 +5325,9 @@ Sema::CheckTypenameType(ElaboratedTypeKeyword Keyword,
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// If we get here, it's because name lookup did not find a
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// type. Emit an appropriate diagnostic and return an error.
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Diag(Range.getEnd(), DiagID) << Range << Name << Ctx;
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SourceRange FullRange(KeywordLoc.isValid() ? KeywordLoc : NNSRange.getBegin(),
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IILoc);
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Diag(IILoc, DiagID) << FullRange << Name << Ctx;
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if (Referenced)
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Diag(Referenced->getLocation(), diag::note_typename_refers_here)
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<< Name;
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@ -5393,7 +5399,7 @@ CurrentInstantiationRebuilder::TransformDependentNameType(TypeLocBuilder &TLB,
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NestedNameSpecifier *NNS
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= TransformNestedNameSpecifier(T->getQualifier(),
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/*FIXME:*/SourceRange(getBaseLocation()),
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TL.getQualifierRange(),
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ObjectType);
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if (!NNS)
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return QualType();
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@ -5402,7 +5408,7 @@ CurrentInstantiationRebuilder::TransformDependentNameType(TypeLocBuilder &TLB,
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// context corresponding to the nested-name-specifier, then this
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// typename type will not change; exit early.
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CXXScopeSpec SS;
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SS.setRange(SourceRange(getBaseLocation()));
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SS.setRange(TL.getQualifierRange());
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SS.setScopeRep(NNS);
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QualType Result;
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@ -5421,18 +5427,38 @@ CurrentInstantiationRebuilder::TransformDependentNameType(TypeLocBuilder &TLB,
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NewTemplateId == QualType(TemplateId, 0))
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Result = QualType(T, 0);
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else
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Result = getDerived().RebuildDependentNameType(T->getKeyword(),
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Result = getDerived().RebuildDependentNameType(T->getKeyword(),
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NNS, NewTemplateId);
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} else
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Result = getDerived().RebuildDependentNameType(T->getKeyword(),
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NNS, T->getIdentifier(),
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SourceRange(TL.getNameLoc()));
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Result = getDerived().RebuildDependentNameType(T->getKeyword(), NNS,
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T->getIdentifier(),
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TL.getKeywordLoc(),
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TL.getQualifierRange(),
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TL.getNameLoc());
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if (Result.isNull())
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return QualType();
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DependentNameTypeLoc NewTL = TLB.push<DependentNameTypeLoc>(Result);
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NewTL.setNameLoc(TL.getNameLoc());
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if (const ElaboratedType* ElabT = Result->getAs<ElaboratedType>()) {
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QualType NamedT = ElabT->getNamedType();
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if (isa<TemplateSpecializationType>(NamedT)) {
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TemplateSpecializationTypeLoc NamedTLoc
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= TLB.push<TemplateSpecializationTypeLoc>(NamedT);
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// FIXME: fill locations
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NamedTLoc.initializeLocal(TL.getNameLoc());
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} else {
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TLB.pushTypeSpec(NamedT).setNameLoc(TL.getNameLoc());
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}
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ElaboratedTypeLoc NewTL = TLB.push<ElaboratedTypeLoc>(Result);
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NewTL.setKeywordLoc(TL.getKeywordLoc());
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NewTL.setQualifierRange(TL.getQualifierRange());
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}
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else {
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DependentNameTypeLoc NewTL = TLB.push<DependentNameTypeLoc>(Result);
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NewTL.setKeywordLoc(TL.getKeywordLoc());
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NewTL.setQualifierRange(TL.getQualifierRange());
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NewTL.setNameLoc(TL.getNameLoc());
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}
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return Result;
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}
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|
|
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@ -25,6 +25,8 @@
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#include "llvm/Support/ErrorHandling.h"
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using namespace clang;
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|
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#include <iostream>
|
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|
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/// \brief Perform adjustment on the parameter type of a function.
|
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///
|
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/// This routine adjusts the given parameter type @p T to the actual
|
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|
@ -1437,9 +1439,15 @@ namespace {
|
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return;
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}
|
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|
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TemplateSpecializationTypeLoc OldTL =
|
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cast<TemplateSpecializationTypeLoc>(TInfo->getTypeLoc());
|
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TL.copy(OldTL);
|
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TypeLoc OldTL = TInfo->getTypeLoc();
|
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if (TInfo->getType()->getAs<ElaboratedType>()) {
|
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ElaboratedTypeLoc ElabTL = cast<ElaboratedTypeLoc>(OldTL);
|
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TemplateSpecializationTypeLoc NamedTL =
|
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cast<TemplateSpecializationTypeLoc>(ElabTL.getNamedTypeLoc());
|
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TL.copy(NamedTL);
|
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}
|
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else
|
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TL.copy(cast<TemplateSpecializationTypeLoc>(OldTL));
|
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}
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void VisitTypeOfExprTypeLoc(TypeOfExprTypeLoc TL) {
|
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assert(DS.getTypeSpecType() == DeclSpec::TST_typeofExpr);
|
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|
@ -1470,6 +1478,44 @@ namespace {
|
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TL.setBuiltinLoc(DS.getTypeSpecWidthLoc());
|
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}
|
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}
|
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void VisitElaboratedTypeLoc(ElaboratedTypeLoc TL) {
|
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ElaboratedTypeKeyword Keyword
|
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= TypeWithKeyword::getKeywordForTypeSpec(DS.getTypeSpecType());
|
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if (Keyword == ETK_Typename) {
|
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TypeSourceInfo *TInfo = 0;
|
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Sema::GetTypeFromParser(DS.getTypeRep(), &TInfo);
|
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if (TInfo) {
|
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TL.copy(cast<ElaboratedTypeLoc>(TInfo->getTypeLoc()));
|
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return;
|
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}
|
||||
}
|
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TL.setKeywordLoc(Keyword != ETK_None
|
||||
? DS.getTypeSpecTypeLoc()
|
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: SourceLocation());
|
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const CXXScopeSpec& SS = DS.getTypeSpecScope();
|
||||
TL.setQualifierRange(SS.isEmpty() ? SourceRange(): SS.getRange());
|
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Visit(TL.getNextTypeLoc().getUnqualifiedLoc());
|
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}
|
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void VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
|
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ElaboratedTypeKeyword Keyword
|
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= TypeWithKeyword::getKeywordForTypeSpec(DS.getTypeSpecType());
|
||||
if (Keyword == ETK_Typename) {
|
||||
TypeSourceInfo *TInfo = 0;
|
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Sema::GetTypeFromParser(DS.getTypeRep(), &TInfo);
|
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if (TInfo) {
|
||||
TL.copy(cast<DependentNameTypeLoc>(TInfo->getTypeLoc()));
|
||||
return;
|
||||
}
|
||||
}
|
||||
TL.setKeywordLoc(Keyword != ETK_None
|
||||
? DS.getTypeSpecTypeLoc()
|
||||
: SourceLocation());
|
||||
const CXXScopeSpec& SS = DS.getTypeSpecScope();
|
||||
TL.setQualifierRange(SS.isEmpty() ? SourceRange() : SS.getRange());
|
||||
// FIXME: load appropriate source location.
|
||||
TL.setNameLoc(DS.getTypeSpecTypeLoc());
|
||||
}
|
||||
|
||||
void VisitTypeLoc(TypeLoc TL) {
|
||||
// FIXME: add other typespec types and change this to an assert.
|
||||
TL.initialize(DS.getTypeSpecTypeLoc());
|
||||
|
@ -2081,7 +2127,7 @@ QualType Sema::getElaboratedType(ElaboratedTypeKeyword Keyword,
|
|||
if (T.isNull())
|
||||
return T;
|
||||
NestedNameSpecifier *NNS;
|
||||
if (SS.isSet() && !SS.isInvalid())
|
||||
if (SS.isValid())
|
||||
NNS = static_cast<NestedNameSpecifier *>(SS.getScopeRep());
|
||||
else {
|
||||
if (Keyword == ETK_None)
|
||||
|
|
|
@ -530,10 +530,9 @@ public:
|
|||
|
||||
/// \brief Build a new typename type that refers to a template-id.
|
||||
///
|
||||
/// By default, builds a new DependentNameType type from the
|
||||
/// nested-name-specifier
|
||||
/// and the given type. Subclasses may override this routine to provide
|
||||
/// different behavior.
|
||||
/// By default, builds a new DependentNameType type from the
|
||||
/// nested-name-specifier and the given type. Subclasses may override
|
||||
/// this routine to provide different behavior.
|
||||
QualType RebuildDependentNameType(ElaboratedTypeKeyword Keyword,
|
||||
NestedNameSpecifier *NNS, QualType T) {
|
||||
if (NNS->isDependent()) {
|
||||
|
@ -551,15 +550,18 @@ public:
|
|||
/// \brief Build a new typename type that refers to an identifier.
|
||||
///
|
||||
/// By default, performs semantic analysis when building the typename type
|
||||
/// (or qualified name type). Subclasses may override this routine to provide
|
||||
/// (or elaborated type). Subclasses may override this routine to provide
|
||||
/// different behavior.
|
||||
QualType RebuildDependentNameType(ElaboratedTypeKeyword Keyword,
|
||||
QualType RebuildDependentNameType(ElaboratedTypeKeyword Keyword,
|
||||
NestedNameSpecifier *NNS,
|
||||
const IdentifierInfo *Id,
|
||||
SourceRange SR) {
|
||||
SourceLocation KeywordLoc,
|
||||
SourceRange NNSRange,
|
||||
SourceLocation IdLoc) {
|
||||
CXXScopeSpec SS;
|
||||
SS.setScopeRep(NNS);
|
||||
|
||||
SS.setRange(NNSRange);
|
||||
|
||||
if (NNS->isDependent()) {
|
||||
// If the name is still dependent, just build a new dependent name type.
|
||||
if (!SemaRef.computeDeclContext(SS))
|
||||
|
@ -567,14 +569,15 @@ public:
|
|||
}
|
||||
|
||||
if (Keyword == ETK_None || Keyword == ETK_Typename)
|
||||
return SemaRef.CheckTypenameType(Keyword, NNS, *Id, SR);
|
||||
return SemaRef.CheckTypenameType(Keyword, NNS, *Id,
|
||||
KeywordLoc, NNSRange, IdLoc);
|
||||
|
||||
TagTypeKind Kind = TypeWithKeyword::getTagTypeKindForKeyword(Keyword);
|
||||
|
||||
// We had a dependent elaborated-type-specifier that as been transformed
|
||||
// We had a dependent elaborated-type-specifier that has been transformed
|
||||
// into a non-dependent elaborated-type-specifier. Find the tag we're
|
||||
// referring to.
|
||||
LookupResult Result(SemaRef, Id, SR.getEnd(), Sema::LookupTagName);
|
||||
LookupResult Result(SemaRef, Id, IdLoc, Sema::LookupTagName);
|
||||
DeclContext *DC = SemaRef.computeDeclContext(SS, false);
|
||||
if (!DC)
|
||||
return QualType();
|
||||
|
@ -602,14 +605,13 @@ public:
|
|||
|
||||
if (!Tag) {
|
||||
// FIXME: Would be nice to highlight just the source range.
|
||||
SemaRef.Diag(SR.getEnd(), diag::err_not_tag_in_scope)
|
||||
SemaRef.Diag(IdLoc, diag::err_not_tag_in_scope)
|
||||
<< Kind << Id << DC;
|
||||
return QualType();
|
||||
}
|
||||
|
||||
// FIXME: Terrible location information
|
||||
if (!SemaRef.isAcceptableTagRedeclaration(Tag, Kind, SR.getEnd(), *Id)) {
|
||||
SemaRef.Diag(SR.getBegin(), diag::err_use_with_wrong_tag) << Id;
|
||||
if (!SemaRef.isAcceptableTagRedeclaration(Tag, Kind, IdLoc, *Id)) {
|
||||
SemaRef.Diag(KeywordLoc, diag::err_use_with_wrong_tag) << Id;
|
||||
SemaRef.Diag(Tag->getLocation(), diag::note_previous_use);
|
||||
return QualType();
|
||||
}
|
||||
|
@ -3237,27 +3239,45 @@ TreeTransform<Derived>::TransformElaboratedType(TypeLocBuilder &TLB,
|
|||
// NOTE: the qualifier in an ElaboratedType is optional.
|
||||
if (T->getQualifier() != 0) {
|
||||
NNS = getDerived().TransformNestedNameSpecifier(T->getQualifier(),
|
||||
SourceRange(),
|
||||
TL.getQualifierRange(),
|
||||
ObjectType);
|
||||
if (!NNS)
|
||||
return QualType();
|
||||
}
|
||||
|
||||
QualType Named = getDerived().TransformType(T->getNamedType());
|
||||
if (Named.isNull())
|
||||
return QualType();
|
||||
QualType NamedT;
|
||||
// FIXME: this test is meant to workaround a problem (failing assertion)
|
||||
// occurring if directly executing the code in the else branch.
|
||||
if (isa<TemplateSpecializationTypeLoc>(TL.getNamedTypeLoc())) {
|
||||
TemplateSpecializationTypeLoc OldNamedTL
|
||||
= cast<TemplateSpecializationTypeLoc>(TL.getNamedTypeLoc());
|
||||
const TemplateSpecializationType* OldTST
|
||||
= OldNamedTL.getType()->getAs<TemplateSpecializationType>();
|
||||
NamedT = TransformTemplateSpecializationType(OldTST, ObjectType);
|
||||
if (NamedT.isNull())
|
||||
return QualType();
|
||||
TemplateSpecializationTypeLoc NewNamedTL
|
||||
= TLB.push<TemplateSpecializationTypeLoc>(NamedT);
|
||||
NewNamedTL.copy(OldNamedTL);
|
||||
}
|
||||
else {
|
||||
NamedT = getDerived().TransformType(TLB, TL.getNamedTypeLoc());
|
||||
if (NamedT.isNull())
|
||||
return QualType();
|
||||
}
|
||||
|
||||
QualType Result = TL.getType();
|
||||
if (getDerived().AlwaysRebuild() ||
|
||||
NNS != T->getQualifier() ||
|
||||
Named != T->getNamedType()) {
|
||||
Result = getDerived().RebuildElaboratedType(T->getKeyword(), NNS, Named);
|
||||
NamedT != T->getNamedType()) {
|
||||
Result = getDerived().RebuildElaboratedType(T->getKeyword(), NNS, NamedT);
|
||||
if (Result.isNull())
|
||||
return QualType();
|
||||
}
|
||||
|
||||
ElaboratedTypeLoc NewTL = TLB.push<ElaboratedTypeLoc>(Result);
|
||||
NewTL.setNameLoc(TL.getNameLoc());
|
||||
NewTL.setKeywordLoc(TL.getKeywordLoc());
|
||||
NewTL.setQualifierRange(TL.getQualifierRange());
|
||||
|
||||
return Result;
|
||||
}
|
||||
|
@ -3268,11 +3288,9 @@ QualType TreeTransform<Derived>::TransformDependentNameType(TypeLocBuilder &TLB,
|
|||
QualType ObjectType) {
|
||||
DependentNameType *T = TL.getTypePtr();
|
||||
|
||||
/* FIXME: preserve source information better than this */
|
||||
SourceRange SR(TL.getNameLoc());
|
||||
|
||||
NestedNameSpecifier *NNS
|
||||
= getDerived().TransformNestedNameSpecifier(T->getQualifier(), SR,
|
||||
= getDerived().TransformNestedNameSpecifier(T->getQualifier(),
|
||||
TL.getQualifierRange(),
|
||||
ObjectType);
|
||||
if (!NNS)
|
||||
return QualType();
|
||||
|
@ -3290,18 +3308,38 @@ QualType TreeTransform<Derived>::TransformDependentNameType(TypeLocBuilder &TLB,
|
|||
NewTemplateId == QualType(TemplateId, 0))
|
||||
return QualType(T, 0);
|
||||
|
||||
Result = getDerived().RebuildDependentNameType(T->getKeyword(), NNS,
|
||||
Result = getDerived().RebuildDependentNameType(T->getKeyword(), NNS,
|
||||
NewTemplateId);
|
||||
} else {
|
||||
Result = getDerived().RebuildDependentNameType(T->getKeyword(), NNS,
|
||||
T->getIdentifier(), SR);
|
||||
Result = getDerived().RebuildDependentNameType(T->getKeyword(), NNS,
|
||||
T->getIdentifier(),
|
||||
TL.getKeywordLoc(),
|
||||
TL.getQualifierRange(),
|
||||
TL.getNameLoc());
|
||||
}
|
||||
if (Result.isNull())
|
||||
return QualType();
|
||||
|
||||
DependentNameTypeLoc NewTL = TLB.push<DependentNameTypeLoc>(Result);
|
||||
NewTL.setNameLoc(TL.getNameLoc());
|
||||
|
||||
if (const ElaboratedType* ElabT = Result->getAs<ElaboratedType>()) {
|
||||
QualType NamedT = ElabT->getNamedType();
|
||||
if (isa<TemplateSpecializationType>(NamedT)) {
|
||||
TemplateSpecializationTypeLoc NamedTLoc
|
||||
= TLB.push<TemplateSpecializationTypeLoc>(NamedT);
|
||||
// FIXME: fill locations
|
||||
NamedTLoc.initializeLocal(TL.getNameLoc());
|
||||
} else {
|
||||
TLB.pushTypeSpec(NamedT).setNameLoc(TL.getNameLoc());
|
||||
}
|
||||
ElaboratedTypeLoc NewTL = TLB.push<ElaboratedTypeLoc>(Result);
|
||||
NewTL.setKeywordLoc(TL.getKeywordLoc());
|
||||
NewTL.setQualifierRange(TL.getQualifierRange());
|
||||
}
|
||||
else {
|
||||
DependentNameTypeLoc NewTL = TLB.push<DependentNameTypeLoc>(Result);
|
||||
NewTL.setKeywordLoc(TL.getKeywordLoc());
|
||||
NewTL.setQualifierRange(TL.getQualifierRange());
|
||||
NewTL.setNameLoc(TL.getNameLoc());
|
||||
}
|
||||
return Result;
|
||||
}
|
||||
|
||||
|
|
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