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Reinstate the introduction of source-location information for 

nested-name-speciciers within elaborated type names, e.g.,
 
  enum clang::NestedNameSpecifier::SpecifierKind

Fixes in this iteration include:

  (1) Compute the type-source range properly for a dependent template
  specialization type that starts with "template template-id ::", as
  in a member access expression

    dep->template f<T>::f()

  This is a latent bug I triggered with this change (because now we're
  checking the computed source ranges for dependent template
  specialization types). But the real problem was...

  (2) Make sure to set the qualifier range on a dependent template
  specialization type appropriately. This will go away once we push
  nested-name-specifier locations into dependent template
  specialization types, but it was the source of the
  valgrind errors on the buildbots.
  



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126765 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Douglas Gregor 2011-03-01 18:12:44 +00:00
Родитель 451f8caf37
Коммит 9e876876af
20 изменённых файлов: 151 добавлений и 71 удалений
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5
include/clang/AST/RecursiveASTVisitor.h
Просмотреть файл

@ -987,10 +987,9 @@ DEF_TRAVERSE_TYPELOC(AttributedType, {
TRY_TO(TraverseTypeLoc(TL.getModifiedLoc()));
})
// FIXME: use the sourceloc on qualifier?
DEF_TRAVERSE_TYPELOC(ElaboratedType, {
if (TL.getTypePtr()->getQualifier()) {
TRY_TO(TraverseNestedNameSpecifier(TL.getTypePtr()->getQualifier()));
if (TL.getQualifierLoc()) {
TRY_TO(TraverseNestedNameSpecifierLoc(TL.getQualifierLoc()));
}
TRY_TO(TraverseTypeLoc(TL.getNamedTypeLoc()));
})

40
include/clang/AST/TypeLoc.h
Просмотреть файл

@ -1388,7 +1388,10 @@ class AutoTypeLoc : public InheritingConcreteTypeLoc<TypeSpecTypeLoc,
struct ElaboratedLocInfo {
SourceLocation KeywordLoc;
SourceRange QualifierRange;
/// \brief Opaque data pointer used to reconstruct a nested-name-specifier
/// from
void *QualifierData;
};
class ElaboratedTypeLoc : public ConcreteTypeLoc<UnqualTypeLoc,
@ -1403,27 +1406,29 @@ public:
this->getLocalData()->KeywordLoc = Loc;
}
SourceRange getQualifierRange() const {
return this->getLocalData()->QualifierRange;
NestedNameSpecifierLoc getQualifierLoc() const {
return NestedNameSpecifierLoc(getTypePtr()->getQualifier(),
getLocalData()->QualifierData);
}
void setQualifierRange(SourceRange Range) {
this->getLocalData()->QualifierRange = Range;
void setQualifierLoc(NestedNameSpecifierLoc QualifierLoc) {
assert(QualifierLoc.getNestedNameSpecifier()
== getTypePtr()->getQualifier() &&
"Inconsistent nested-name-specifier pointer");
getLocalData()->QualifierData = QualifierLoc.getOpaqueData();
}
SourceRange getLocalSourceRange() const {
if (getKeywordLoc().isValid())
if (getQualifierRange().getEnd().isValid())
return SourceRange(getKeywordLoc(), getQualifierRange().getEnd());
if (getQualifierLoc())
return SourceRange(getKeywordLoc(), getQualifierLoc().getEndLoc());
else
return SourceRange(getKeywordLoc());
else
return getQualifierRange();
return getQualifierLoc().getSourceRange();
}
void initializeLocal(ASTContext &Context, SourceLocation Loc) {
setKeywordLoc(Loc);
setQualifierRange(SourceRange(Loc));
}
void initializeLocal(ASTContext &Context, SourceLocation Loc);
TypeLoc getNamedTypeLoc() const {
return getInnerTypeLoc();
@ -1496,9 +1501,10 @@ public:
void initializeLocal(ASTContext &Context, SourceLocation Loc);
};
// This is exactly the structure of an ElaboratedTypeLoc whose inner
// type is some sort of TemplateSpecializationTypeLoc.
struct DependentTemplateSpecializationLocInfo : DependentNameLocInfo {
struct DependentTemplateSpecializationLocInfo {
SourceLocation KeywordLoc;
SourceLocation NameLoc;
SourceRange QualifierRange;
SourceLocation LAngleLoc;
SourceLocation RAngleLoc;
// followed by a TemplateArgumentLocInfo[]
@ -1563,8 +1569,10 @@ public:
SourceRange getLocalSourceRange() const {
if (getKeywordLoc().isValid())
return SourceRange(getKeywordLoc(), getRAngleLoc());
else
else if (getQualifierRange().isValid())
return SourceRange(getQualifierRange().getBegin(), getRAngleLoc());
else
return SourceRange(getNameLoc(), getRAngleLoc());
}
void copy(DependentTemplateSpecializationTypeLoc Loc) {

3
include/clang/Sema/Sema.h
Просмотреть файл

@ -792,7 +792,8 @@ public:
Scope *S, CXXScopeSpec *SS = 0,
bool isClassName = false,
bool HasTrailingDot = false,
ParsedType ObjectType = ParsedType());
ParsedType ObjectType = ParsedType(),
bool WantNontrivialTypeSourceInfo = false);
TypeSpecifierType isTagName(IdentifierInfo &II, Scope *S);
bool DiagnoseUnknownTypeName(const IdentifierInfo &II,
SourceLocation IILoc,

8
lib/AST/TypeLoc.cpp
Просмотреть файл

@ -229,6 +229,14 @@ TypeLoc TypeLoc::IgnoreParensImpl(TypeLoc TL) {
return TL;
}
void ElaboratedTypeLoc::initializeLocal(ASTContext &Context,
SourceLocation Loc) {
setKeywordLoc(Loc);
NestedNameSpecifierLocBuilder Builder;
Builder.MakeTrivial(Context, getTypePtr()->getQualifier(), Loc);
setQualifierLoc(Builder.getWithLocInContext(Context));
}
void DependentNameTypeLoc::initializeLocal(ASTContext &Context,
SourceLocation Loc) {
setKeywordLoc(Loc);

4
lib/Parse/ParseDecl.cpp
Просмотреть файл

@ -1056,7 +1056,9 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS,
ParsedType TypeRep = Actions.getTypeName(*Next.getIdentifierInfo(),
Next.getLocation(),
getCurScope(), &SS);
getCurScope(), &SS,
false, false, ParsedType(),
/*NonTrivialSourceInfo=*/true);
// If the referenced identifier is not a type, then this declspec is
// erroneous: We already checked about that it has no type specifier, and

4
lib/Parse/ParseDeclCXX.cpp
Просмотреть файл

@ -577,7 +577,9 @@ Parser::TypeResult Parser::ParseClassName(SourceLocation &EndLocation,
}
// We have an identifier; check whether it is actually a type.
ParsedType Type = Actions.getTypeName(*Id, IdLoc, getCurScope(), SS, true);
ParsedType Type = Actions.getTypeName(*Id, IdLoc, getCurScope(), SS, true,
false, ParsedType(),
/*NonTrivialTypeSourceInfo=*/true);
if (!Type) {
Diag(IdLoc, diag::err_expected_class_name);
return true;

8
lib/Parse/ParseExprCXX.cpp
Просмотреть файл

@ -1472,7 +1472,9 @@ bool Parser::ParseUnqualifiedId(CXXScopeSpec &SS, bool EnteringContext,
Actions.isCurrentClassName(*Id, getCurScope(), &SS)) {
// We have parsed a constructor name.
Result.setConstructorName(Actions.getTypeName(*Id, IdLoc, getCurScope(),
&SS, false),
&SS, false, false,
ParsedType(),
/*NonTrivialTypeSourceInfo=*/true),
IdLoc, IdLoc);
} else {
// We have parsed an identifier.
@ -1510,7 +1512,9 @@ bool Parser::ParseUnqualifiedId(CXXScopeSpec &SS, bool EnteringContext,
Result.setConstructorName(Actions.getTypeName(*TemplateId->Name,
TemplateId->TemplateNameLoc,
getCurScope(),
&SS, false),
&SS, false, false,
ParsedType(),
/*NontrivialTypeSourceInfo=*/true),
TemplateId->TemplateNameLoc,
TemplateId->RAngleLoc);
TemplateId->Destroy();

4
lib/Parse/Parser.cpp
Просмотреть файл

@ -1091,7 +1091,9 @@ bool Parser::TryAnnotateTypeOrScopeToken(bool EnteringContext) {
if (ParsedType Ty = Actions.getTypeName(*Tok.getIdentifierInfo(),
Tok.getLocation(), getCurScope(),
&SS, false,
NextToken().is(tok::period))) {
NextToken().is(tok::period),
ParsedType(),
/*NonTrivialTypeSourceInfo*/true)) {
// This is a typename. Replace the current token in-place with an
// annotation type token.
Tok.setKind(tok::annot_typename);

1
lib/Sema/SemaCXXScopeSpec.cpp
Просмотреть файл

@ -675,6 +675,7 @@ bool Sema::ActOnCXXNestedNameSpecifier(Scope *S,
SpecTL.setRAngleLoc(RAngleLoc);
SpecTL.setKeywordLoc(SourceLocation());
SpecTL.setNameLoc(TemplateNameLoc);
SpecTL.setQualifierRange(SS.getRange());
for (unsigned I = 0, N = TemplateArgs.size(); I != N; ++I)
SpecTL.setArgLocInfo(I, TemplateArgs[I].getLocInfo());

34
lib/Sema/SemaDecl.cpp
Просмотреть файл

@ -17,6 +17,7 @@
#include "clang/Sema/CXXFieldCollector.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/ScopeInfo.h"
#include "TypeLocBuilder.h"
#include "clang/AST/APValue.h"
#include "clang/AST/ASTConsumer.h"
#include "clang/AST/ASTContext.h"
@ -61,7 +62,8 @@ Sema::DeclGroupPtrTy Sema::ConvertDeclToDeclGroup(Decl *Ptr) {
ParsedType Sema::getTypeName(IdentifierInfo &II, SourceLocation NameLoc,
Scope *S, CXXScopeSpec *SS,
bool isClassName, bool HasTrailingDot,
ParsedType ObjectTypePtr) {
ParsedType ObjectTypePtr,
bool WantNontrivialTypeSourceInfo) {
// Determine where we will perform name lookup.
DeclContext *LookupCtx = 0;
if (ObjectTypePtr) {
@ -87,11 +89,15 @@ ParsedType Sema::getTypeName(IdentifierInfo &II, SourceLocation NameLoc,
// We know from the grammar that this name refers to a type,
// so build a dependent node to describe the type.
if (WantNontrivialTypeSourceInfo)
return ActOnTypenameType(S, SourceLocation(), *SS, II, NameLoc).get();
NestedNameSpecifierLoc QualifierLoc = SS->getWithLocInContext(Context);
QualType T =
CheckTypenameType(ETK_None, SourceLocation(),
SS->getWithLocInContext(Context),
CheckTypenameType(ETK_None, SourceLocation(), QualifierLoc,
II, NameLoc);
return ParsedType::make(T);
return ParsedType::make(T);
}
return ParsedType();
@ -190,9 +196,21 @@ ParsedType Sema::getTypeName(IdentifierInfo &II, SourceLocation NameLoc,
if (T.isNull())
T = Context.getTypeDeclType(TD);
if (SS)
T = getElaboratedType(ETK_None, *SS, T);
if (SS && SS->isNotEmpty()) {
if (WantNontrivialTypeSourceInfo) {
// Construct a type with type-source information.
TypeLocBuilder Builder;
Builder.pushTypeSpec(T).setNameLoc(NameLoc);
T = getElaboratedType(ETK_None, *SS, T);
ElaboratedTypeLoc ElabTL = Builder.push<ElaboratedTypeLoc>(T);
ElabTL.setKeywordLoc(SourceLocation());
ElabTL.setQualifierLoc(SS->getWithLocInContext(Context));
return CreateParsedType(T, Builder.getTypeSourceInfo(Context, T));
} else {
T = getElaboratedType(ETK_None, *SS, T);
}
}
} else if (ObjCInterfaceDecl *IDecl = dyn_cast<ObjCInterfaceDecl>(IIDecl)) {
if (!HasTrailingDot)
T = Context.getObjCInterfaceType(IDecl);
@ -264,7 +282,9 @@ bool Sema::DiagnoseUnknownTypeName(const IdentifierInfo &II,
Diag(Result->getLocation(), diag::note_previous_decl)
<< Result->getDeclName();
SuggestedType = getTypeName(*Result->getIdentifier(), IILoc, S, SS);
SuggestedType = getTypeName(*Result->getIdentifier(), IILoc, S, SS,
false, false, ParsedType(),
/*NonTrivialTypeSourceInfo=*/true);
return true;
}
} else if (Lookup.empty()) {

2
lib/Sema/SemaDeclCXX.cpp
Просмотреть файл

@ -6930,7 +6930,7 @@ Decl *Sema::ActOnTemplatedFriendTag(Scope *S, SourceLocation FriendLoc,
} else {
ElaboratedTypeLoc TL = cast<ElaboratedTypeLoc>(TSI->getTypeLoc());
TL.setKeywordLoc(TagLoc);
TL.setQualifierRange(SS.getRange());
TL.setQualifierLoc(QualifierLoc);
cast<TypeSpecTypeLoc>(TL.getNamedTypeLoc()).setNameLoc(NameLoc);
}

13
lib/Sema/SemaTemplate.cpp
Просмотреть файл

@ -1821,12 +1821,12 @@ TypeResult Sema::ActOnTagTemplateIdType(CXXScopeSpec &SS,
ElaboratedTypeKeyword Keyword
= TypeWithKeyword::getKeywordForTagTypeKind(TagKind);
QualType ElabType = Context.getElaboratedType(Keyword, /*NNS=*/0, Type);
QualType ElabType = Context.getElaboratedType(Keyword, SS.getScopeRep(), Type);
TypeSourceInfo *ElabDI = Context.CreateTypeSourceInfo(ElabType);
ElaboratedTypeLoc TL = cast<ElaboratedTypeLoc>(ElabDI->getTypeLoc());
TL.setKeywordLoc(TagLoc);
TL.setQualifierRange(SS.getRange());
TL.setQualifierLoc(SS.getWithLocInContext(Context));
TL.getNamedTypeLoc().initializeFullCopy(DI->getTypeLoc());
return CreateParsedType(ElabType, ElabDI);
}
@ -5910,8 +5910,8 @@ Sema::ActOnTypenameType(Scope *S, SourceLocation TypenameLoc,
<< FixItHint::CreateRemoval(TypenameLoc);
NestedNameSpecifierLoc QualifierLoc = SS.getWithLocInContext(Context);
QualType T = CheckTypenameType(ETK_Typename, TypenameLoc, QualifierLoc,
II, IdLoc);
QualType T = CheckTypenameType(TypenameLoc.isValid()? ETK_Typename : ETK_None,
TypenameLoc, QualifierLoc, II, IdLoc);
if (T.isNull())
return true;
@ -5924,7 +5924,7 @@ Sema::ActOnTypenameType(Scope *S, SourceLocation TypenameLoc,
} else {
ElaboratedTypeLoc TL = cast<ElaboratedTypeLoc>(TSI->getTypeLoc());
TL.setKeywordLoc(TypenameLoc);
TL.setQualifierRange(SS.getRange());
TL.setQualifierLoc(QualifierLoc);
cast<TypeSpecTypeLoc>(TL.getNamedTypeLoc()).setNameLoc(IdLoc);
}
@ -5996,7 +5996,8 @@ Sema::ActOnTypenameType(Scope *S, SourceLocation TypenameLoc,
T = Context.getElaboratedType(ETK_Typename, SS.getScopeRep(), T);
ElaboratedTypeLoc TL = Builder.push<ElaboratedTypeLoc>(T);
TL.setKeywordLoc(TypenameLoc);
TL.setQualifierRange(SS.getRange());
TL.setQualifierLoc(SS.getWithLocInContext(Context));
TypeSourceInfo *TSI = Builder.getTypeSourceInfo(Context, T);
return CreateParsedType(T, TSI);
}

8
lib/Sema/SemaTemplateInstantiate.cpp
Просмотреть файл

@ -730,7 +730,8 @@ namespace {
/// elaborated type.
QualType RebuildElaboratedType(SourceLocation KeywordLoc,
ElaboratedTypeKeyword Keyword,
NestedNameSpecifier *NNS, QualType T);
NestedNameSpecifierLoc QualifierLoc,
QualType T);
TemplateName TransformTemplateName(TemplateName Name,
QualType ObjectType = QualType(),
@ -892,7 +893,7 @@ VarDecl *TemplateInstantiator::RebuildObjCExceptionDecl(VarDecl *ExceptionDecl,
QualType
TemplateInstantiator::RebuildElaboratedType(SourceLocation KeywordLoc,
ElaboratedTypeKeyword Keyword,
NestedNameSpecifier *NNS,
NestedNameSpecifierLoc QualifierLoc,
QualType T) {
if (const TagType *TT = T->getAs<TagType>()) {
TagDecl* TD = TT->getDecl();
@ -918,7 +919,8 @@ TemplateInstantiator::RebuildElaboratedType(SourceLocation KeywordLoc,
return TreeTransform<TemplateInstantiator>::RebuildElaboratedType(KeywordLoc,
Keyword,
NNS, T);
QualifierLoc,
T);
}
TemplateName TemplateInstantiator::TransformTemplateName(TemplateName Name,

2
lib/Sema/SemaType.cpp
Просмотреть файл

@ -2237,7 +2237,7 @@ namespace {
? DS.getTypeSpecTypeLoc()
: SourceLocation());
const CXXScopeSpec& SS = DS.getTypeSpecScope();
TL.setQualifierRange(SS.isEmpty() ? SourceRange(): SS.getRange());
TL.setQualifierLoc(SS.getWithLocInContext(Context));
Visit(TL.getNextTypeLoc().getUnqualifiedLoc());
}
void VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {

34
lib/Sema/TreeTransform.h
Просмотреть файл

@ -723,8 +723,11 @@ public:
/// Subclasses may override this routine to provide different behavior.
QualType RebuildElaboratedType(SourceLocation KeywordLoc,
ElaboratedTypeKeyword Keyword,
NestedNameSpecifier *NNS, QualType Named) {
return SemaRef.Context.getElaboratedType(Keyword, NNS, Named);
NestedNameSpecifierLoc QualifierLoc,
QualType Named) {
return SemaRef.Context.getElaboratedType(Keyword,
QualifierLoc.getNestedNameSpecifier(),
Named);
}
/// \brief Build a new typename type that refers to a template-id.
@ -4436,12 +4439,12 @@ TreeTransform<Derived>::TransformElaboratedType(TypeLocBuilder &TLB,
ElaboratedTypeLoc TL) {
const ElaboratedType *T = TL.getTypePtr();
NestedNameSpecifier *NNS = 0;
NestedNameSpecifierLoc QualifierLoc;
// NOTE: the qualifier in an ElaboratedType is optional.
if (T->getQualifier() != 0) {
NNS = getDerived().TransformNestedNameSpecifier(T->getQualifier(),
TL.getQualifierRange());
if (!NNS)
if (TL.getQualifierLoc()) {
QualifierLoc
= getDerived().TransformNestedNameSpecifierLoc(TL.getQualifierLoc());
if (!QualifierLoc)
return QualType();
}
@ -4451,18 +4454,18 @@ TreeTransform<Derived>::TransformElaboratedType(TypeLocBuilder &TLB,
QualType Result = TL.getType();
if (getDerived().AlwaysRebuild() ||
NNS != T->getQualifier() ||
QualifierLoc != TL.getQualifierLoc() ||
NamedT != T->getNamedType()) {
Result = getDerived().RebuildElaboratedType(TL.getKeywordLoc(),
T->getKeyword(), NNS, NamedT);
T->getKeyword(),
QualifierLoc, NamedT);
if (Result.isNull())
return QualType();
}
ElaboratedTypeLoc NewTL = TLB.push<ElaboratedTypeLoc>(Result);
NewTL.setKeywordLoc(TL.getKeywordLoc());
NewTL.setQualifierRange(TL.getQualifierRange());
NewTL.setQualifierLoc(QualifierLoc);
return Result;
}
@ -4550,7 +4553,7 @@ QualType TreeTransform<Derived>::TransformDependentNameType(TypeLocBuilder &TLB,
ElaboratedTypeLoc NewTL = TLB.push<ElaboratedTypeLoc>(Result);
NewTL.setKeywordLoc(TL.getKeywordLoc());
NewTL.setQualifierRange(QualifierLoc.getSourceRange());
NewTL.setQualifierLoc(QualifierLoc);
} else {
DependentNameTypeLoc NewTL = TLB.push<DependentNameTypeLoc>(Result);
NewTL.setKeywordLoc(TL.getKeywordLoc());
@ -4621,7 +4624,12 @@ QualType TreeTransform<Derived>::
// Copy information relevant to the elaborated type.
ElaboratedTypeLoc NewTL = TLB.push<ElaboratedTypeLoc>(Result);
NewTL.setKeywordLoc(TL.getKeywordLoc());
NewTL.setQualifierRange(TL.getQualifierRange());
// FIXME: DependentTemplateSpecializationType needs better source-location
// info.
NestedNameSpecifierLocBuilder Builder;
Builder.MakeTrivial(SemaRef.Context, NNS, TL.getQualifierRange());
NewTL.setQualifierLoc(Builder.getWithLocInContext(SemaRef.Context));
} else {
TypeLoc NewTL(Result, TL.getOpaqueData());
TLB.pushFullCopy(NewTL);

2
lib/Serialization/ASTReader.cpp
Просмотреть файл

@ -3520,7 +3520,7 @@ void TypeLocReader::VisitParenTypeLoc(ParenTypeLoc TL) {
}
void TypeLocReader::VisitElaboratedTypeLoc(ElaboratedTypeLoc TL) {
TL.setKeywordLoc(ReadSourceLocation(Record, Idx));
TL.setQualifierRange(Reader.ReadSourceRange(F, Record, Idx));
TL.setQualifierLoc(Reader.ReadNestedNameSpecifierLoc(F, Record, Idx));
}
void TypeLocReader::VisitInjectedClassNameTypeLoc(InjectedClassNameTypeLoc TL) {
TL.setNameLoc(ReadSourceLocation(Record, Idx));

2
lib/Serialization/ASTWriter.cpp
Просмотреть файл

@ -532,7 +532,7 @@ void TypeLocWriter::VisitParenTypeLoc(ParenTypeLoc TL) {
}
void TypeLocWriter::VisitElaboratedTypeLoc(ElaboratedTypeLoc TL) {
Writer.AddSourceLocation(TL.getKeywordLoc(), Record);
Writer.AddSourceRange(TL.getQualifierRange(), Record);
Writer.AddNestedNameSpecifierLoc(TL.getQualifierLoc(), Record);
}
void TypeLocWriter::VisitInjectedClassNameTypeLoc(InjectedClassNameTypeLoc TL) {
Writer.AddSourceLocation(TL.getNameLoc(), Record);

13
test/Index/annotate-nested-name-specifier.cpp
Просмотреть файл

@ -307,4 +307,17 @@ struct X5 {
// CHECK: Identifier: "iterator" [100:54 - 100:62] TypedefDecl=iter_type:100:63 (Definition)
// CHECK: Identifier: "iter_type" [100:63 - 100:72] TypedefDecl=iter_type:100:63 (Definition)
// CHECK: Keyword: "typedef" [101:3 - 101:10] ClassTemplate=X5:98:8 (Definition)
// CHECK: Keyword: "typename" [101:11 - 101:19] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Identifier: "outer_alias" [101:20 - 101:31] NamespaceRef=outer_alias:10:11
// CHECK: Punctuation: "::" [101:31 - 101:33] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Identifier: "inner" [101:33 - 101:38] NamespaceRef=inner:62:13
// CHECK: Punctuation: "::" [101:38 - 101:40] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Identifier: "vector" [101:40 - 101:46] TemplateRef=vector:4:12
// CHECK: Punctuation: "<" [101:46 - 101:47] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Keyword: "int" [101:47 - 101:50] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Punctuation: ">" [101:50 - 101:51] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Punctuation: "::" [101:51 - 101:53] TypedefDecl=int_ptr_type:101:62 (Definition)
// CHECK: Identifier: "iterator" [101:53 - 101:61] TypeRef=iterator:5:18
// CHECK: Identifier: "int_ptr_type" [101:62 - 101:74] TypedefDecl=int_ptr_type:101:62 (Definition)

25
test/Index/recursive-cxx-member-calls.cpp
Просмотреть файл

@ -771,18 +771,18 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo * Name) {
// CHECK-tokens: Literal: "1" [75:61 - 75:62] UnexposedExpr=
// CHECK-tokens: Punctuation: ";" [75:62 - 75:63] UnexposedStmt=
// CHECK-tokens: Punctuation: "}" [76:3 - 76:4] UnexposedStmt=
// CHECK-tokens: Identifier: "llvm" [77:3 - 77:7] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Identifier: "llvm" [77:3 - 77:7] NamespaceRef=llvm:37:11
// CHECK-tokens: Punctuation: "::" [77:7 - 77:9] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Identifier: "StringRef" [77:9 - 77:18] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Identifier: "StringRef" [77:9 - 77:18] TypeRef=class llvm::StringRef:38:7
// CHECK-tokens: Identifier: "getName" [77:19 - 77:26] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Punctuation: "(" [77:26 - 77:27] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Punctuation: ")" [77:27 - 77:28] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Keyword: "const" [77:29 - 77:34] CXXMethod=getName:77:19 (Definition)
// CHECK-tokens: Punctuation: "{" [77:35 - 77:36] UnexposedStmt=
// CHECK-tokens: Keyword: "return" [78:5 - 78:11] UnexposedStmt=
// CHECK-tokens: Identifier: "llvm" [78:12 - 78:16] CallExpr=StringRef:49:3
// CHECK-tokens: Identifier: "llvm" [78:12 - 78:16] NamespaceRef=llvm:37:11
// CHECK-tokens: Punctuation: "::" [78:16 - 78:18] CallExpr=StringRef:49:3
// CHECK-tokens: Identifier: "StringRef" [78:18 - 78:27] CallExpr=StringRef:49:3
// CHECK-tokens: Identifier: "StringRef" [78:18 - 78:27] TypeRef=class llvm::StringRef:38:7
// CHECK-tokens: Punctuation: "(" [78:27 - 78:28] CallExpr=StringRef:49:3
// CHECK-tokens: Identifier: "getNameStart" [78:28 - 78:40] MemberRefExpr=getNameStart:68:15
// CHECK-tokens: Punctuation: "(" [78:40 - 78:41] CallExpr=getNameStart:68:15
@ -892,9 +892,9 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo * Name) {
// CHECK-tokens: Keyword: "namespace" [98:7 - 98:16] UsingDirective=:98:17
// CHECK-tokens: Identifier: "clang" [98:17 - 98:22] NamespaceRef=clang:10:17
// CHECK-tokens: Punctuation: ";" [98:22 - 98:23]
// CHECK-tokens: Identifier: "AttributeList" [100:1 - 100:14] CXXMethod=getKind:100:36 (Definition)
// CHECK-tokens: Identifier: "AttributeList" [100:1 - 100:14] TypeRef=class clang::AttributeList:12:9
// CHECK-tokens: Punctuation: "::" [100:14 - 100:16] CXXMethod=getKind:100:36 (Definition)
// CHECK-tokens: Identifier: "Kind" [100:16 - 100:20] CXXMethod=getKind:100:36 (Definition)
// CHECK-tokens: Identifier: "Kind" [100:16 - 100:20] TypeRef=enum clang::AttributeList::Kind:13:10
// CHECK-tokens: Identifier: "AttributeList" [100:21 - 100:34] TypeRef=class clang::AttributeList:12:9
// CHECK-tokens: Punctuation: "::" [100:34 - 100:36] CXXMethod=getKind:100:36 (Definition)
// CHECK-tokens: Identifier: "getKind" [100:36 - 100:43] CXXMethod=getKind:100:36 (Definition)
@ -905,9 +905,9 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo * Name) {
// CHECK-tokens: Identifier: "Name" [100:67 - 100:71] ParmDecl=Name:100:67 (Definition)
// CHECK-tokens: Punctuation: ")" [100:71 - 100:72] CXXMethod=getKind:100:36 (Definition)
// CHECK-tokens: Punctuation: "{" [100:73 - 100:74] UnexposedStmt=
// CHECK-tokens: Identifier: "llvm" [101:3 - 101:7] VarDecl=AttrName:101:19 (Definition)
// CHECK-tokens: Identifier: "llvm" [101:3 - 101:7] NamespaceRef=llvm:82:11
// CHECK-tokens: Punctuation: "::" [101:7 - 101:9] VarDecl=AttrName:101:19 (Definition)
// CHECK-tokens: Identifier: "StringRef" [101:9 - 101:18] VarDecl=AttrName:101:19 (Definition)
// CHECK-tokens: Identifier: "StringRef" [101:9 - 101:18] TypeRef=class llvm::StringRef:38:7
// CHECK-tokens: Identifier: "AttrName" [101:19 - 101:27] VarDecl=AttrName:101:19 (Definition)
// CHECK-tokens: Punctuation: "=" [101:28 - 101:29] VarDecl=AttrName:101:19 (Definition)
// CHECK-tokens: Identifier: "Name" [101:30 - 101:34] DeclRefExpr=Name:100:67
@ -950,13 +950,14 @@ AttributeList::Kind AttributeList::getKind(const IdentifierInfo * Name) {
// CHECK-tokens: Punctuation: ")" [103:54 - 103:55] CallExpr=substr:60:13
// CHECK-tokens: Punctuation: ";" [103:55 - 103:56] UnexposedStmt=
// CHECK-tokens: Keyword: "return" [105:3 - 105:9] UnexposedStmt=
// FIXME: Missing "llvm" namespace reference below
// CHECK-tokens: Identifier: "llvm" [105:10 - 105:14] UnexposedStmt=
// CHECK-tokens: Punctuation: "::" [105:14 - 105:16] UnexposedStmt=
// CHECK-tokens: Identifier: "StringSwitch" [105:16 - 105:28] TemplateRef=StringSwitch:83:47
// CHECK-tokens: Punctuation: "<" [105:29 - 105:30] CallExpr=StringSwitch:87:12
// CHECK-tokens: Identifier: "AttributeList" [105:31 - 105:44] CallExpr=StringSwitch:87:12
// CHECK-tokens: Punctuation: "::" [105:44 - 105:46] CallExpr=StringSwitch:87:12
// CHECK-tokens: Identifier: "Kind" [105:46 - 105:50] CallExpr=StringSwitch:87:12
// CHECK-tokens: Punctuation: "<" [105:29 - 105:30] UnexposedExpr=StringSwitch:87:12
// CHECK-tokens: Identifier: "AttributeList" [105:31 - 105:44] TypeRef=class clang::AttributeList:12:9
// CHECK-tokens: Punctuation: "::" [105:44 - 105:46] UnexposedExpr=StringSwitch:87:12
// CHECK-tokens: Identifier: "Kind" [105:46 - 105:50] TypeRef=enum clang::AttributeList::Kind:13:10
// CHECK-tokens: Punctuation: ">" [105:51 - 105:52] CallExpr=StringSwitch:87:12
// CHECK-tokens: Punctuation: "(" [105:53 - 105:54] CallExpr=StringSwitch:87:12
// CHECK-tokens: Identifier: "AttrName" [105:54 - 105:62] DeclRefExpr=AttrName:101:19

8
tools/libclang/CIndex.cpp
Просмотреть файл

@ -343,6 +343,7 @@ public:
bool VisitPackExpansionTypeLoc(PackExpansionTypeLoc TL);
bool VisitTypeOfTypeLoc(TypeOfTypeLoc TL);
bool VisitDependentNameTypeLoc(DependentNameTypeLoc TL);
bool VisitElaboratedTypeLoc(ElaboratedTypeLoc TL);
// Data-recursive visitor functions.
bool IsInRegionOfInterest(CXCursor C);
@ -1511,6 +1512,13 @@ bool CursorVisitor::VisitDependentNameTypeLoc(DependentNameTypeLoc TL) {
return false;
}
bool CursorVisitor::VisitElaboratedTypeLoc(ElaboratedTypeLoc TL) {
if (VisitNestedNameSpecifierLoc(TL.getQualifierLoc()))
return true;
return Visit(TL.getNamedTypeLoc());
}
bool CursorVisitor::VisitPackExpansionTypeLoc(PackExpansionTypeLoc TL) {
return Visit(TL.getPatternLoc());
}