clang
7.0.0
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#include "clang/Parse/Parser.h"
#include "clang/Parse/RAIIObjectsForParser.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/DeclTemplate.h"
#include "clang/AST/PrettyDeclStackTrace.h"
#include "clang/Basic/AddressSpaces.h"
#include "clang/Basic/Attributes.h"
#include "clang/Basic/CharInfo.h"
#include "clang/Basic/TargetInfo.h"
#include "clang/Parse/ParseDiagnostic.h"
#include "clang/Sema/Lookup.h"
#include "clang/Sema/ParsedTemplate.h"
#include "clang/Sema/Scope.h"
#include "clang/Sema/SemaDiagnostic.h"
#include "llvm/ADT/Optional.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringSwitch.h"
#include "clang/Parse/AttrParserStringSwitches.inc"
#include "clang/Basic/OpenCLImageTypes.def"
Go to the source code of this file.
Macros | |
#define | CLANG_ATTR_LATE_PARSED_LIST |
#define | CLANG_ATTR_IDENTIFIER_ARG_LIST |
#define | CLANG_ATTR_VARIADIC_IDENTIFIER_ARG_LIST |
#define | CLANG_ATTR_TYPE_ARG_LIST |
#define | CLANG_ATTR_ARG_CONTEXT_LIST |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) case tok::kw_##ImgType##_t: |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) case tok::kw_##ImgType##_t: |
#define | GENERIC_IMAGE_TYPE(ImgType, Id) case tok::kw_##ImgType##_t: |
Functions | |
static StringRef | normalizeAttrName (StringRef Name) |
Normalizes an attribute name by dropping prefixed and suffixed __. More... | |
static bool | isAttributeLateParsed (const IdentifierInfo &II) |
isAttributeLateParsed - Return true if the attribute has arguments that require late parsing. More... | |
static bool | attributeHasIdentifierArg (const IdentifierInfo &II) |
Determine whether the given attribute has an identifier argument. More... | |
static bool | attributeHasVariadicIdentifierArg (const IdentifierInfo &II) |
Determine whether the given attribute has a variadic identifier argument. More... | |
static bool | attributeIsTypeArgAttr (const IdentifierInfo &II) |
Determine whether the given attribute parses a type argument. More... | |
static bool | attributeParsedArgsUnevaluated (const IdentifierInfo &II) |
Determine whether the given attribute requires parsing its arguments in an unevaluated context or not. More... | |
static bool | VersionNumberSeparator (const char Separator) |
static bool | isValidAfterIdentifierInDeclarator (const Token &T) |
isValidAfterIdentifierInDeclaratorAfterDeclSpec - Return true if the specified token is valid after the identifier in a declarator which immediately follows the declspec. More... | |
static void | SetupFixedPointError (const LangOptions &LangOpts, const char *&PrevSpec, unsigned &DiagID, bool &isInvalid) |
static bool | isPtrOperatorToken (tok::TokenKind Kind, const LangOptions &Lang, DeclaratorContext TheContext) |
static bool | isPipeDeclerator (const Declarator &D) |
static SourceLocation | getMissingDeclaratorIdLoc (Declarator &D, SourceLocation Loc) |
#define CLANG_ATTR_ARG_CONTEXT_LIST |
#define CLANG_ATTR_IDENTIFIER_ARG_LIST |
#define CLANG_ATTR_LATE_PARSED_LIST |
#define CLANG_ATTR_TYPE_ARG_LIST |
#define CLANG_ATTR_VARIADIC_IDENTIFIER_ARG_LIST |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) | case tok::kw_##ImgType##_t: |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) | case tok::kw_##ImgType##_t: |
#define GENERIC_IMAGE_TYPE | ( | ImgType, | |
Id | |||
) | case tok::kw_##ImgType##_t: |
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Determine whether the given attribute has an identifier argument.
Definition at line 210 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
Referenced by attributeParsedArgsUnevaluated().
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Determine whether the given attribute has a variadic identifier argument.
Definition at line 219 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
Referenced by attributeParsedArgsUnevaluated().
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Determine whether the given attribute parses a type argument.
Definition at line 228 of file ParseDecl.cpp.
References clang::IdentifierInfo::getName(), and normalizeAttrName().
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Determine whether the given attribute requires parsing its arguments in an unevaluated context or not.
Definition at line 238 of file ParseDecl.cpp.
References clang::ParsedAttributes::addNew(), clang::ParsedAttributes::addNewTypeAttr(), attributeHasIdentifierArg(), attributeHasVariadicIdentifierArg(), clang::BalancedDelimiterTracker::consumeClose(), clang::BalancedDelimiterTracker::consumeOpen(), clang::Parser::ConsumeToken(), clang::Sema::Context, clang::IdentifierLoc::create(), clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::BalancedDelimiterTracker::getCloseLocation(), clang::Token::getIdentifierInfo(), clang::ParsedAttr::getKind(), clang::Token::getLocation(), clang::IdentifierInfo::getName(), clang::ParsedAttr::IgnoredAttribute, clang::Token::is(), clang::ActionResult< PtrTy, CompressInvalid >::isInvalid(), clang::Token::isNot(), clang::ActionResult< PtrTy, CompressInvalid >::isUsable(), normalizeAttrName(), clang::Parser::ParseTypeName(), and clang::ParsedAttr::UnknownAttribute.
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Definition at line 5485 of file ParseDecl.cpp.
References clang::Declarator::AddTypeInfo(), clang::AliasDeclContext, clang::AliasTemplateContext, clang::DeclaratorChunk::Array, clang::BlockLiteralContext, clang::DeclaratorChunk::BlockPointer, clang::Qualifiers::Const, clang::Sema::ConstantEvaluated, clang::BalancedDelimiterTracker::consumeClose(), clang::BalancedDelimiterTracker::consumeOpen(), clang::Parser::ConsumeToken(), clang::frontend::CPlusPlus, clang::frontend::CPlusPlus11, clang::FixItHint::CreateInsertion(), clang::FixItHint::CreateInsertionFromRange(), clang::FixItHint::CreateRemoval(), clang::Scope::DeclScope, clang::Parser::Diag(), clang::UnqualifiedId::EndLocation, clang::comments::tok::eof, clang::EST_None, clang::FileContext, clang::ForContext, clang::DeclaratorChunk::Function, clang::Scope::FunctionDeclarationScope, clang::Scope::FunctionPrototypeScope, clang::ActionResult< PtrTy, CompressInvalid >::get(), clang::DeclaratorChunk::getArray(), clang::DeclSpec::getAttributes(), clang::SourceRange::getBegin(), clang::BalancedDelimiterTracker::getCloseLocation(), clang::DeclSpec::getConstSpecLoc(), clang::Declarator::getContext(), clang::Parser::getCurScope(), clang::Declarator::getCXXScopeSpec(), clang::Declarator::getDeclSpec(), clang::Declarator::getEllipsisLoc(), clang::SourceRange::getEnd(), clang::CXXScopeSpec::getEndLoc(), clang::Parser::getEndOfPreviousToken(), clang::DeclaratorChunk::getFunction(), clang::Declarator::getIdentifier(), clang::Token::getIdentifierInfo(), clang::Token::getKind(), clang::Parser::getLangOpts(), clang::Token::getLocation(), clang::Declarator::getLocEnd(), clang::Declarator::getName(), clang::Declarator::getNumTypeObjects(), clang::Parser::getObjCDeclContext(), clang::BalancedDelimiterTracker::getOpenLocation(), clang::DeclaratorChunk::getParen(), clang::BalancedDelimiterTracker::getRange(), clang::DeclSpec::getRestrictSpecLoc(), clang::DeclSpec::getSourceRange(), clang::UnqualifiedId::getSourceRange(), clang::Declarator::getSourceRange(), clang::DeclSpec::getStorageClassSpec(), clang::Declarator::getTypeObject(), clang::DeclSpec::getTypeQualifiers(), clang::DeclSpec::getTypeSpecType(), clang::DeclSpec::getTypeSpecTypeLoc(), clang::DeclSpec::getVolatileSpecLoc(), clang::Declarator::hasEllipsis(), clang::Declarator::hasGroupingParens(), clang::Declarator::hasName(), clang::DeclSpec::hasTypeSpecifier(), clang::Token::is(), clang::Token::isAtStartOfLine(), clang::DeclSpec::isConstexprSpecified(), clang::IdentifierInfo::isCPlusPlusKeyword(), clang::CXXScopeSpec::isEmpty(), clang::DeclSpec::isEmpty(), clang::Declarator::isFirstDeclarationOfMember(), clang::DeclSpec::isFriendSpecified(), clang::Declarator::isFunctionDeclaratorAFunctionDeclaration(), clang::SourceLocation::isInvalid(), clang::ActionResult< PtrTy, CompressInvalid >::isInvalid(), clang::CXXScopeSpec::isInvalid(), clang::Declarator::isInvalidType(), clang::Token::isNot(), clang::CXXScopeSpec::isNotEmpty(), clang::Token::isOneOf(), clang::Declarator::isPastIdentifier(), isPtrOperatorToken(), clang::CXXScopeSpec::isSet(), clang::ActionResult< PtrTy, CompressInvalid >::isUsable(), clang::SourceLocation::isValid(), clang::CXXScopeSpec::isValid(), clang::LambdaExprContext, clang::LambdaExprParameterContext, clang::Declarator::mayBeFollowedByCXXDirectInit(), clang::Declarator::mayHaveIdentifier(), clang::Declarator::mayOmitIdentifier(), clang::MemberContext, clang::DeclaratorChunk::MemberPointer, clang::Parser::NextToken(), clang::DeclaratorChunk::Paren, clang::Parser::ParseAssignmentExpression(), clang::Parser::ParseConstantExpression(), clang::Parser::ParseTypeName(), clang::Parser::ParseUnqualifiedId(), clang::DeclaratorChunk::Pipe, clang::DeclaratorChunk::Pointer, clang::Sema::PotentiallyEvaluatedIfUsed, clang::PrototypeContext, clang::DeclaratorChunk::Reference, clang::Result, clang::Sema::ReuseLambdaContextDecl, clang::DeclSpec::SCS_typedef, clang::Declarator::setDecompositionBindings(), clang::Declarator::setEllipsisLoc(), clang::Declarator::setGroupingParens(), clang::Declarator::SetIdentifier(), clang::Declarator::setInvalidType(), clang::Declarator::SetRangeBegin(), clang::DeclSpec::SetRangeEnd(), clang::Declarator::SetRangeEnd(), clang::DeclSpec::setTypeofParensRange(), clang::DeclSpec::SetTypeSpecError(), clang::DeclSpec::SetTypeSpecType(), clang::BalancedDelimiterTracker::skipToEnd(), clang::Parser::SkipUntil(), clang::UnqualifiedId::StartLocation, clang::Parser::StopAtSemi, clang::Parser::StopBeforeMatch, clang::DeclSpec::takeAttributesFrom(), clang::TemplateArgContext, clang::TrailingReturnContext, clang::TrailingReturnVarContext, clang::Parser::TryAnnotateTypeOrScopeToken(), clang::Parser::TryConsumeToken(), clang::DeclSpec::TST_atomic, clang::TST_auto, clang::DeclSpec::TST_typeofExpr, clang::DeclSpec::TST_typeofType, clang::Sema::Unevaluated, and X.
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isAttributeLateParsed - Return true if the attribute has arguments that require late parsing.
Definition at line 82 of file ParseDecl.cpp.
References clang::ParsedAttributes::addNew(), clang::ParsedAttr::AS_GNU, clang::Parser::ConsumeToken(), clang::Token::getIdentifierInfo(), clang::Token::getLocation(), clang::IdentifierInfo::getName(), clang::Token::is(), clang::Token::isAnnotation(), clang::Token::isNot(), normalizeAttrName(), clang::Token::setLocation(), clang::Parser::SkipUntil(), clang::Token::startToken(), clang::Parser::StopAtSemi, and clang::Parser::TryConsumeToken().
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Definition at line 5287 of file ParseDecl.cpp.
References clang::Declarator::AddTypeInfo(), clang::Parser::ConsumeToken(), clang::frontend::CPlusPlus, clang::frontend::CPlusPlus11, clang::CXXNewContext, clang::Parser::Diag(), clang::Declarator::ExtendWithDeclSpec(), clang::FileContext, clang::DeclSpec::getAtomicSpecLoc(), clang::DeclSpec::getAttributes(), clang::DeclaratorChunk::getBlockPointer(), clang::DeclSpec::getConstSpecLoc(), clang::Declarator::getContext(), clang::Declarator::getCXXScopeSpec(), clang::Declarator::getDeclSpec(), clang::Declarator::getIdentifier(), clang::Token::getKind(), clang::Parser::getLangOpts(), clang::DeclSpec::getLocEnd(), clang::DeclaratorChunk::getMemberPointer(), clang::Declarator::getNumTypeObjects(), clang::DeclaratorChunk::getPipe(), clang::DeclSpec::getPipeLoc(), clang::DeclaratorChunk::getPointer(), clang::DeclaratorChunk::getReference(), clang::DeclSpec::getRestrictSpecLoc(), clang::Declarator::getTypeObject(), clang::DeclSpec::getTypeQualifiers(), clang::DeclSpec::getUnalignedSpecLoc(), clang::DeclSpec::getVolatileSpecLoc(), clang::Token::is(), clang::Token::isNot(), clang::CXXScopeSpec::isNotEmpty(), isPtrOperatorToken(), clang::DeclSpec::isTypeSpecPipe(), clang::DeclaratorChunk::Kind, clang::DeclaratorChunk::Loc, clang::Declarator::mayHaveIdentifier(), clang::Declarator::mayOmitIdentifier(), clang::MemberContext, clang::Parser::NextToken(), clang::DeclaratorChunk::Pipe, clang::DeclaratorChunk::Reference, clang::Declarator::setExtension(), clang::Declarator::SetRangeEnd(), clang::DeclSpec::TQ_atomic, clang::DeclSpec::TQ_const, clang::DeclSpec::TQ_unspecified, and clang::DeclSpec::TQ_volatile.
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Definition at line 5259 of file ParseDecl.cpp.
References clang::ConversionIdContext, and clang::CXXNewContext.
Referenced by getMissingDeclaratorIdLoc(), and isPipeDeclerator().
isValidAfterIdentifierInDeclaratorAfterDeclSpec - Return true if the specified token is valid after the identifier in a declarator which immediately follows the declspec.
For example, these things are valid:
int x [ 4]; // direct-declarator int x ( int y); // direct-declarator int(int x ) // direct-declarator int x ; // simple-declaration int x = 17; // init-declarator-list int x , y; // init-declarator-list int x asm ("foo"); // init-declarator-list int x : 4; // struct-declarator int x { 5}; // C++'0x unified initializers
This is not, because 'x' does not immediately follow the declspec (though ')' happens to be valid anyway). int (x)
Definition at line 2431 of file ParseDecl.cpp.
References clang::Parser::ConsumeToken(), clang::frontend::CPlusPlus, clang::FixItHint::CreateInsertion(), clang::Parser::Diag(), clang::Parser::getCurScope(), clang::Parser::getLangOpts(), clang::DeclSpec::getStorageClassSpec(), clang::DeclSpec::hasTypeSpecifier(), clang::format::FormatToken::is(), clang::CXXScopeSpec::isEmpty(), clang::Token::isOneOf(), clang::Sema::LookupOrdinaryName, clang::Parser::NextToken(), clang::DeclSpec::SCS_auto, clang::DeclSpec::SetRangeEnd(), clang::DeclSpec::SetTypeSpecType(), clang::DeclSpec::TST_class, clang::DeclSpec::TST_enum, clang::DeclSpec::TST_interface, clang::DeclSpec::TST_struct, clang::DeclSpec::TST_typename, and clang::DeclSpec::TST_union.
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Normalizes an attribute name by dropping prefixed and suffixed __.
Definition at line 74 of file ParseDecl.cpp.
Referenced by attributeHasIdentifierArg(), attributeHasVariadicIdentifierArg(), attributeIsTypeArgAttr(), attributeParsedArgsUnevaluated(), and isAttributeLateParsed().
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Definition at line 2863 of file ParseDecl.cpp.
References clang::Scope::AtCatchScope, clang::Scope::BlockScope, clang::Scope::ControlScope, clang::DeclSpec::Finish(), clang::Scope::FunctionPrototypeScope, clang::Parser::getCurScope(), clang::Scope::getFlags(), clang::Parser::getLangOpts(), clang::DeclSpec::getSourceRange(), clang::DeclSpec::getStorageClassSpec(), clang::DeclSpec::hasTypeSpecifier(), clang::format::FormatToken::is(), clang::DeclSpec::isFriendSpecified(), clang::SourceRange::isInvalid(), isInvalid(), clang::DeclSpec::isTypeAltiVecVector(), clang::Sema::PCC_Class, clang::Sema::PCC_LocalDeclarationSpecifiers, clang::Sema::PCC_MemberTemplate, clang::Sema::PCC_Namespace, clang::Sema::PCC_ObjCImplementation, clang::Sema::PCC_Template, clang::DeclSpec::SCS_typedef, clang::DeclSpec::SetRangeEnd(), clang::DeclSpec::SetRangeStart(), clang::DeclSpec::SetTypeSpecError(), clang::DeclSpec::takeAttributesFrom(), clang::Scope::TemplateParamScope, and clang::Parser::TryAnnotateCXXScopeToken().
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Definition at line 770 of file ParseDecl.cpp.
References clang::Parser::Diag(), clang::Token::getEndLoc(), clang::Token::getLocation(), clang::Token::is(), clang::Parser::SkipUntil(), clang::Parser::StopAtCodeCompletion, clang::Parser::StopAtSemi, and clang::Parser::StopBeforeMatch.