diff --git a/clang/include/clang/Serialization/ASTBitCodes.h b/clang/include/clang/Serialization/ASTBitCodes.h
--- a/clang/include/clang/Serialization/ASTBitCodes.h
+++ b/clang/include/clang/Serialization/ASTBitCodes.h
@@ -30,2010 +30,2004 @@
namespace clang {
namespace serialization {
- /// AST file major version number supported by this version of
- /// Clang.
- ///
- /// Whenever the AST file format changes in a way that makes it
- /// incompatible with previous versions (such that a reader
- /// designed for the previous version could not support reading
- /// the new version), this number should be increased.
- ///
- /// Version 4 of AST files also requires that the version control branch and
- /// revision match exactly, since there is no backward compatibility of
- /// AST files at this time.
- const unsigned VERSION_MAJOR = 9;
-
- /// AST file minor version number supported by this version of
- /// Clang.
- ///
- /// Whenever the AST format changes in a way that is still
- /// compatible with previous versions (such that a reader designed
- /// for the previous version could still support reading the new
- /// version by ignoring new kinds of subblocks), this number
- /// should be increased.
- const unsigned VERSION_MINOR = 0;
-
- /// An ID number that refers to an identifier in an AST file.
- ///
- /// The ID numbers of identifiers are consecutive (in order of discovery)
- /// and start at 1. 0 is reserved for NULL.
- using IdentifierID = uint32_t;
-
- /// An ID number that refers to a declaration in an AST file.
- ///
- /// The ID numbers of declarations are consecutive (in order of
- /// discovery), with values below NUM_PREDEF_DECL_IDS being reserved.
- /// At the start of a chain of precompiled headers, declaration ID 1 is
- /// used for the translation unit declaration.
- using DeclID = uint32_t;
-
- // FIXME: Turn these into classes so we can have some type safety when
- // we go from local ID to global and vice-versa.
- using LocalDeclID = DeclID;
- using GlobalDeclID = DeclID;
-
- /// An ID number that refers to a type in an AST file.
- ///
- /// The ID of a type is partitioned into two parts: the lower
- /// three bits are used to store the const/volatile/restrict
- /// qualifiers (as with QualType) and the upper bits provide a
- /// type index. The type index values are partitioned into two
- /// sets. The values below NUM_PREDEF_TYPE_IDs are predefined type
- /// IDs (based on the PREDEF_TYPE_*_ID constants), with 0 as a
- /// placeholder for "no type". Values from NUM_PREDEF_TYPE_IDs are
- /// other types that have serialized representations.
- using TypeID = uint32_t;
-
- /// A type index; the type ID with the qualifier bits removed.
- class TypeIdx {
- uint32_t Idx = 0;
-
- public:
- TypeIdx() = default;
- explicit TypeIdx(uint32_t index) : Idx(index) {}
-
- uint32_t getIndex() const { return Idx; }
-
- TypeID asTypeID(unsigned FastQuals) const {
- if (Idx == uint32_t(-1))
- return TypeID(-1);
-
- return (Idx << Qualifiers::FastWidth) | FastQuals;
- }
-
- static TypeIdx fromTypeID(TypeID ID) {
- if (ID == TypeID(-1))
- return TypeIdx(-1);
-
- return TypeIdx(ID >> Qualifiers::FastWidth);
- }
- };
-
- /// A structure for putting "fast"-unqualified QualTypes into a
- /// DenseMap. This uses the standard pointer hash function.
- struct UnsafeQualTypeDenseMapInfo {
- static bool isEqual(QualType A, QualType B) { return A == B; }
-
- static QualType getEmptyKey() {
- return QualType::getFromOpaquePtr((void*) 1);
- }
-
- static QualType getTombstoneKey() {
- return QualType::getFromOpaquePtr((void*) 2);
- }
-
- static unsigned getHashValue(QualType T) {
- assert(!T.getLocalFastQualifiers() &&
- "hash invalid for types with fast quals");
- uintptr_t v = reinterpret_cast<uintptr_t>(T.getAsOpaquePtr());
- return (unsigned(v) >> 4) ^ (unsigned(v) >> 9);
- }
- };
-
- /// An ID number that refers to an identifier in an AST file.
- using IdentID = uint32_t;
-
- /// The number of predefined identifier IDs.
- const unsigned int NUM_PREDEF_IDENT_IDS = 1;
-
- /// An ID number that refers to a macro in an AST file.
- using MacroID = uint32_t;
-
- /// A global ID number that refers to a macro in an AST file.
- using GlobalMacroID = uint32_t;
-
- /// A local to a module ID number that refers to a macro in an
- /// AST file.
- using LocalMacroID = uint32_t;
-
- /// The number of predefined macro IDs.
- const unsigned int NUM_PREDEF_MACRO_IDS = 1;
-
- /// An ID number that refers to an ObjC selector in an AST file.
- using SelectorID = uint32_t;
-
- /// The number of predefined selector IDs.
- const unsigned int NUM_PREDEF_SELECTOR_IDS = 1;
-
- /// An ID number that refers to a set of CXXBaseSpecifiers in an
- /// AST file.
- using CXXBaseSpecifiersID = uint32_t;
-
- /// An ID number that refers to a list of CXXCtorInitializers in an
- /// AST file.
- using CXXCtorInitializersID = uint32_t;
-
- /// An ID number that refers to an entity in the detailed
- /// preprocessing record.
- using PreprocessedEntityID = uint32_t;
-
- /// An ID number that refers to a submodule in a module file.
- using SubmoduleID = uint32_t;
-
- /// The number of predefined submodule IDs.
- const unsigned int NUM_PREDEF_SUBMODULE_IDS = 1;
-
- /// Source range/offset of a preprocessed entity.
- struct PPEntityOffset {
- /// Raw source location of beginning of range.
- unsigned Begin;
-
- /// Raw source location of end of range.
- unsigned End;
-
- /// Offset in the AST file.
- uint32_t BitOffset;
-
- PPEntityOffset(SourceRange R, uint32_t BitOffset)
- : Begin(R.getBegin().getRawEncoding()),
- End(R.getEnd().getRawEncoding()), BitOffset(BitOffset) {}
-
- SourceLocation getBegin() const {
- return SourceLocation::getFromRawEncoding(Begin);
- }
-
- SourceLocation getEnd() const {
- return SourceLocation::getFromRawEncoding(End);
- }
- };
-
- /// Source range of a skipped preprocessor region
- struct PPSkippedRange {
- /// Raw source location of beginning of range.
- unsigned Begin;
- /// Raw source location of end of range.
- unsigned End;
-
- PPSkippedRange(SourceRange R)
- : Begin(R.getBegin().getRawEncoding()),
- End(R.getEnd().getRawEncoding()) { }
-
- SourceLocation getBegin() const {
- return SourceLocation::getFromRawEncoding(Begin);
- }
- SourceLocation getEnd() const {
- return SourceLocation::getFromRawEncoding(End);
- }
- };
-
- /// Source range/offset of a preprocessed entity.
- struct DeclOffset {
- /// Raw source location.
- unsigned Loc = 0;
-
- /// Offset in the AST file.
- uint32_t BitOffset = 0;
-
- DeclOffset() = default;
- DeclOffset(SourceLocation Loc, uint32_t BitOffset)
- : Loc(Loc.getRawEncoding()), BitOffset(BitOffset) {}
-
- void setLocation(SourceLocation L) {
- Loc = L.getRawEncoding();
- }
-
- SourceLocation getLocation() const {
- return SourceLocation::getFromRawEncoding(Loc);
- }
- };
-
- /// The number of predefined preprocessed entity IDs.
- const unsigned int NUM_PREDEF_PP_ENTITY_IDS = 1;
-
- /// Describes the various kinds of blocks that occur within
- /// an AST file.
- enum BlockIDs {
- /// The AST block, which acts as a container around the
- /// full AST block.
- AST_BLOCK_ID = llvm::bitc::FIRST_APPLICATION_BLOCKID,
-
- /// The block containing information about the source
- /// manager.
- SOURCE_MANAGER_BLOCK_ID,
-
- /// The block containing information about the
- /// preprocessor.
- PREPROCESSOR_BLOCK_ID,
-
- /// The block containing the definitions of all of the
- /// types and decls used within the AST file.
- DECLTYPES_BLOCK_ID,
-
- /// The block containing the detailed preprocessing record.
- PREPROCESSOR_DETAIL_BLOCK_ID,
-
- /// The block containing the submodule structure.
- SUBMODULE_BLOCK_ID,
-
- /// The block containing comments.
- COMMENTS_BLOCK_ID,
-
- /// The control block, which contains all of the
- /// information that needs to be validated prior to committing
- /// to loading the AST file.
- CONTROL_BLOCK_ID,
-
- /// The block of input files, which were used as inputs
- /// to create this AST file.
- ///
- /// This block is part of the control block.
- INPUT_FILES_BLOCK_ID,
-
- /// The block of configuration options, used to check that
- /// a module is being used in a configuration compatible with the
- /// configuration in which it was built.
- ///
- /// This block is part of the control block.
- OPTIONS_BLOCK_ID,
-
- /// A block containing a module file extension.
- EXTENSION_BLOCK_ID,
-
- /// A block with unhashed content.
- ///
- /// These records should not change the \a ASTFileSignature. See \a
- /// UnhashedControlBlockRecordTypes for the list of records.
- UNHASHED_CONTROL_BLOCK_ID,
- };
-
- /// Record types that occur within the control block.
- enum ControlRecordTypes {
- /// AST file metadata, including the AST file version number
- /// and information about the compiler used to build this AST file.
- METADATA = 1,
-
- /// Record code for the list of other AST files imported by
- /// this AST file.
- IMPORTS,
-
- /// Record code for the original file that was used to
- /// generate the AST file, including both its file ID and its
- /// name.
- ORIGINAL_FILE,
-
- /// The directory that the PCH was originally created in.
- ORIGINAL_PCH_DIR,
-
- /// Record code for file ID of the file or buffer that was used to
- /// generate the AST file.
- ORIGINAL_FILE_ID,
-
- /// Offsets into the input-files block where input files
- /// reside.
- INPUT_FILE_OFFSETS,
-
- /// Record code for the module name.
- MODULE_NAME,
-
- /// Record code for the module map file that was used to build this
- /// AST file.
- MODULE_MAP_FILE,
-
- /// Record code for the module build directory.
- MODULE_DIRECTORY,
- };
-
- /// Record types that occur within the options block inside
- /// the control block.
- enum OptionsRecordTypes {
- /// Record code for the language options table.
- ///
- /// The record with this code contains the contents of the
- /// LangOptions structure. We serialize the entire contents of
- /// the structure, and let the reader decide which options are
- /// actually important to check.
- LANGUAGE_OPTIONS = 1,
-
- /// Record code for the target options table.
- TARGET_OPTIONS,
-
- /// Record code for the filesystem options table.
- FILE_SYSTEM_OPTIONS,
-
- /// Record code for the headers search options table.
- HEADER_SEARCH_OPTIONS,
-
- /// Record code for the preprocessor options table.
- PREPROCESSOR_OPTIONS,
- };
-
- /// Record codes for the unhashed control block.
- enum UnhashedControlBlockRecordTypes {
- /// Record code for the signature that identifiers this AST file.
- SIGNATURE = 1,
-
- /// Record code for the diagnostic options table.
- DIAGNOSTIC_OPTIONS,
-
- /// Record code for \#pragma diagnostic mappings.
- DIAG_PRAGMA_MAPPINGS,
- };
-
- /// Record code for extension blocks.
- enum ExtensionBlockRecordTypes {
- /// Metadata describing this particular extension.
- EXTENSION_METADATA = 1,
-
- /// The first record ID allocated to the extensions themselves.
- FIRST_EXTENSION_RECORD_ID = 4
- };
-
- /// Record types that occur within the input-files block
- /// inside the control block.
- enum InputFileRecordTypes {
- /// An input file.
- INPUT_FILE = 1,
-
- /// The input file content hash
- INPUT_FILE_HASH
- };
-
- /// Record types that occur within the AST block itself.
- enum ASTRecordTypes {
- /// Record code for the offsets of each type.
- ///
- /// The TYPE_OFFSET constant describes the record that occurs
- /// within the AST block. The record itself is an array of offsets that
- /// point into the declarations and types block (identified by
- /// DECLTYPES_BLOCK_ID). The index into the array is based on the ID
- /// of a type. For a given type ID @c T, the lower three bits of
- /// @c T are its qualifiers (const, volatile, restrict), as in
- /// the QualType class. The upper bits, after being shifted and
- /// subtracting NUM_PREDEF_TYPE_IDS, are used to index into the
- /// TYPE_OFFSET block to determine the offset of that type's
- /// corresponding record within the DECLTYPES_BLOCK_ID block.
- TYPE_OFFSET = 1,
-
- /// Record code for the offsets of each decl.
- ///
- /// The DECL_OFFSET constant describes the record that occurs
- /// within the block identified by DECL_OFFSETS_BLOCK_ID within
- /// the AST block. The record itself is an array of offsets that
- /// point into the declarations and types block (identified by
- /// DECLTYPES_BLOCK_ID). The declaration ID is an index into this
- /// record, after subtracting one to account for the use of
- /// declaration ID 0 for a NULL declaration pointer. Index 0 is
- /// reserved for the translation unit declaration.
- DECL_OFFSET = 2,
-
- /// Record code for the table of offsets of each
- /// identifier ID.
- ///
- /// The offset table contains offsets into the blob stored in
- /// the IDENTIFIER_TABLE record. Each offset points to the
- /// NULL-terminated string that corresponds to that identifier.
- IDENTIFIER_OFFSET = 3,
-
- /// This is so that older clang versions, before the introduction
- /// of the control block, can read and reject the newer PCH format.
- /// *DON'T CHANGE THIS NUMBER*.
- METADATA_OLD_FORMAT = 4,
-
- /// Record code for the identifier table.
- ///
- /// The identifier table is a simple blob that contains
- /// NULL-terminated strings for all of the identifiers
- /// referenced by the AST file. The IDENTIFIER_OFFSET table
- /// contains the mapping from identifier IDs to the characters
- /// in this blob. Note that the starting offsets of all of the
- /// identifiers are odd, so that, when the identifier offset
- /// table is loaded in, we can use the low bit to distinguish
- /// between offsets (for unresolved identifier IDs) and
- /// IdentifierInfo pointers (for already-resolved identifier
- /// IDs).
- IDENTIFIER_TABLE = 5,
-
- /// Record code for the array of eagerly deserialized decls.
- ///
- /// The AST file contains a list of all of the declarations that should be
- /// eagerly deserialized present within the parsed headers, stored as an
- /// array of declaration IDs. These declarations will be
- /// reported to the AST consumer after the AST file has been
- /// read, since their presence can affect the semantics of the
- /// program (e.g., for code generation).
- EAGERLY_DESERIALIZED_DECLS = 6,
-
- /// Record code for the set of non-builtin, special
- /// types.
- ///
- /// This record contains the type IDs for the various type nodes
- /// that are constructed during semantic analysis (e.g.,
- /// __builtin_va_list). The SPECIAL_TYPE_* constants provide
- /// offsets into this record.
- SPECIAL_TYPES = 7,
-
- /// Record code for the extra statistics we gather while
- /// generating an AST file.
- STATISTICS = 8,
-
- /// Record code for the array of tentative definitions.
- TENTATIVE_DEFINITIONS = 9,
-
- // ID 10 used to be for a list of extern "C" declarations.
-
- /// Record code for the table of offsets into the
- /// Objective-C method pool.
- SELECTOR_OFFSETS = 11,
-
- /// Record code for the Objective-C method pool,
- METHOD_POOL = 12,
-
- /// The value of the next __COUNTER__ to dispense.
- /// [PP_COUNTER_VALUE, Val]
- PP_COUNTER_VALUE = 13,
-
- /// Record code for the table of offsets into the block
- /// of source-location information.
- SOURCE_LOCATION_OFFSETS = 14,
-
- /// Record code for the set of source location entries
- /// that need to be preloaded by the AST reader.
- ///
- /// This set contains the source location entry for the
- /// predefines buffer and for any file entries that need to be
- /// preloaded.
- SOURCE_LOCATION_PRELOADS = 15,
-
- /// Record code for the set of ext_vector type names.
- EXT_VECTOR_DECLS = 16,
-
- /// Record code for the array of unused file scoped decls.
- UNUSED_FILESCOPED_DECLS = 17,
-
- /// Record code for the table of offsets to entries in the
- /// preprocessing record.
- PPD_ENTITIES_OFFSETS = 18,
-
- /// Record code for the array of VTable uses.
- VTABLE_USES = 19,
-
- // ID 20 used to be for a list of dynamic classes.
-
- /// Record code for referenced selector pool.
- REFERENCED_SELECTOR_POOL = 21,
-
- /// Record code for an update to the TU's lexically contained
- /// declarations.
- TU_UPDATE_LEXICAL = 22,
-
- // ID 23 used to be for a list of local redeclarations.
-
- /// Record code for declarations that Sema keeps references of.
- SEMA_DECL_REFS = 24,
-
- /// Record code for weak undeclared identifiers.
- WEAK_UNDECLARED_IDENTIFIERS = 25,
+/// AST file major version number supported by this version of
+/// Clang.
+///
+/// Whenever the AST file format changes in a way that makes it
+/// incompatible with previous versions (such that a reader
+/// designed for the previous version could not support reading
+/// the new version), this number should be increased.
+///
+/// Version 4 of AST files also requires that the version control branch and
+/// revision match exactly, since there is no backward compatibility of
+/// AST files at this time.
+const unsigned VERSION_MAJOR = 10;
+
+/// AST file minor version number supported by this version of
+/// Clang.
+///
+/// Whenever the AST format changes in a way that is still
+/// compatible with previous versions (such that a reader designed
+/// for the previous version could still support reading the new
+/// version by ignoring new kinds of subblocks), this number
+/// should be increased.
+const unsigned VERSION_MINOR = 0;
+
+/// An ID number that refers to an identifier in an AST file.
+///
+/// The ID numbers of identifiers are consecutive (in order of discovery)
+/// and start at 1. 0 is reserved for NULL.
+using IdentifierID = uint32_t;
+
+/// An ID number that refers to a declaration in an AST file.
+///
+/// The ID numbers of declarations are consecutive (in order of
+/// discovery), with values below NUM_PREDEF_DECL_IDS being reserved.
+/// At the start of a chain of precompiled headers, declaration ID 1 is
+/// used for the translation unit declaration.
+using DeclID = uint32_t;
+
+// FIXME: Turn these into classes so we can have some type safety when
+// we go from local ID to global and vice-versa.
+using LocalDeclID = DeclID;
+using GlobalDeclID = DeclID;
+
+/// An ID number that refers to a type in an AST file.
+///
+/// The ID of a type is partitioned into two parts: the lower
+/// three bits are used to store the const/volatile/restrict
+/// qualifiers (as with QualType) and the upper bits provide a
+/// type index. The type index values are partitioned into two
+/// sets. The values below NUM_PREDEF_TYPE_IDs are predefined type
+/// IDs (based on the PREDEF_TYPE_*_ID constants), with 0 as a
+/// placeholder for "no type". Values from NUM_PREDEF_TYPE_IDs are
+/// other types that have serialized representations.
+using TypeID = uint32_t;
+
+/// A type index; the type ID with the qualifier bits removed.
+class TypeIdx {
+ uint32_t Idx = 0;
+
+public:
+ TypeIdx() = default;
+ explicit TypeIdx(uint32_t index) : Idx(index) {}
+
+ uint32_t getIndex() const { return Idx; }
+
+ TypeID asTypeID(unsigned FastQuals) const {
+ if (Idx == uint32_t(-1))
+ return TypeID(-1);
+
+ return (Idx << Qualifiers::FastWidth) | FastQuals;
+ }
+
+ static TypeIdx fromTypeID(TypeID ID) {
+ if (ID == TypeID(-1))
+ return TypeIdx(-1);
+
+ return TypeIdx(ID >> Qualifiers::FastWidth);
+ }
+};
+
+/// A structure for putting "fast"-unqualified QualTypes into a
+/// DenseMap. This uses the standard pointer hash function.
+struct UnsafeQualTypeDenseMapInfo {
+ static bool isEqual(QualType A, QualType B) { return A == B; }
+
+ static QualType getEmptyKey() {
+ return QualType::getFromOpaquePtr((void *)1);
+ }
+
+ static QualType getTombstoneKey() {
+ return QualType::getFromOpaquePtr((void *)2);
+ }
+
+ static unsigned getHashValue(QualType T) {
+ assert(!T.getLocalFastQualifiers() &&
+ "hash invalid for types with fast quals");
+ uintptr_t v = reinterpret_cast<uintptr_t>(T.getAsOpaquePtr());
+ return (unsigned(v) >> 4) ^ (unsigned(v) >> 9);
+ }
+};
+
+/// An ID number that refers to an identifier in an AST file.
+using IdentID = uint32_t;
+
+/// The number of predefined identifier IDs.
+const unsigned int NUM_PREDEF_IDENT_IDS = 1;
+
+/// An ID number that refers to a macro in an AST file.
+using MacroID = uint32_t;
+
+/// A global ID number that refers to a macro in an AST file.
+using GlobalMacroID = uint32_t;
+
+/// A local to a module ID number that refers to a macro in an
+/// AST file.
+using LocalMacroID = uint32_t;
+
+/// The number of predefined macro IDs.
+const unsigned int NUM_PREDEF_MACRO_IDS = 1;
+
+/// An ID number that refers to an ObjC selector in an AST file.
+using SelectorID = uint32_t;
+
+/// The number of predefined selector IDs.
+const unsigned int NUM_PREDEF_SELECTOR_IDS = 1;
+
+/// An ID number that refers to a set of CXXBaseSpecifiers in an
+/// AST file.
+using CXXBaseSpecifiersID = uint32_t;
+
+/// An ID number that refers to a list of CXXCtorInitializers in an
+/// AST file.
+using CXXCtorInitializersID = uint32_t;
+
+/// An ID number that refers to an entity in the detailed
+/// preprocessing record.
+using PreprocessedEntityID = uint32_t;
+
+/// An ID number that refers to a submodule in a module file.
+using SubmoduleID = uint32_t;
+
+/// The number of predefined submodule IDs.
+const unsigned int NUM_PREDEF_SUBMODULE_IDS = 1;
+
+/// Source range/offset of a preprocessed entity.
+struct PPEntityOffset {
+ /// Raw source location of beginning of range.
+ unsigned Begin;
+
+ /// Raw source location of end of range.
+ unsigned End;
+
+ /// Offset in the AST file relative to ModuleFile::MacroOffsetsBase.
+ uint32_t BitOffset;
- /// Record code for pending implicit instantiations.
- PENDING_IMPLICIT_INSTANTIATIONS = 26,
+ PPEntityOffset(SourceRange R, uint32_t BitOffset)
+ : Begin(R.getBegin().getRawEncoding()), End(R.getEnd().getRawEncoding()),
+ BitOffset(BitOffset) {}
- // ID 27 used to be for a list of replacement decls.
+ SourceLocation getBegin() const {
+ return SourceLocation::getFromRawEncoding(Begin);
+ }
+
+ SourceLocation getEnd() const {
+ return SourceLocation::getFromRawEncoding(End);
+ }
+};
+
+/// Source range of a skipped preprocessor region
+struct PPSkippedRange {
+ /// Raw source location of beginning of range.
+ unsigned Begin;
+ /// Raw source location of end of range.
+ unsigned End;
+
+ PPSkippedRange(SourceRange R)
+ : Begin(R.getBegin().getRawEncoding()), End(R.getEnd().getRawEncoding()) {
+ }
+
+ SourceLocation getBegin() const {
+ return SourceLocation::getFromRawEncoding(Begin);
+ }
+ SourceLocation getEnd() const {
+ return SourceLocation::getFromRawEncoding(End);
+ }
+};
+
+/// Source range/offset of a preprocessed entity.
+struct DeclOffset {
+ /// Raw source location.
+ unsigned Loc = 0;
+
+ /// Offset in the AST file.
+ uint32_t BitOffset = 0;
+
+ DeclOffset() = default;
+ DeclOffset(SourceLocation Loc, uint32_t BitOffset)
+ : Loc(Loc.getRawEncoding()), BitOffset(BitOffset) {}
+
+ void setLocation(SourceLocation L) { Loc = L.getRawEncoding(); }
+
+ SourceLocation getLocation() const {
+ return SourceLocation::getFromRawEncoding(Loc);
+ }
+};
+
+/// The number of predefined preprocessed entity IDs.
+const unsigned int NUM_PREDEF_PP_ENTITY_IDS = 1;
+
+/// Describes the various kinds of blocks that occur within
+/// an AST file.
+enum BlockIDs {
+ /// The AST block, which acts as a container around the
+ /// full AST block.
+ AST_BLOCK_ID = llvm::bitc::FIRST_APPLICATION_BLOCKID,
+
+ /// The block containing information about the source
+ /// manager.
+ SOURCE_MANAGER_BLOCK_ID,
+
+ /// The block containing information about the
+ /// preprocessor.
+ PREPROCESSOR_BLOCK_ID,
+
+ /// The block containing the definitions of all of the
+ /// types and decls used within the AST file.
+ DECLTYPES_BLOCK_ID,
+
+ /// The block containing the detailed preprocessing record.
+ PREPROCESSOR_DETAIL_BLOCK_ID,
+
+ /// The block containing the submodule structure.
+ SUBMODULE_BLOCK_ID,
+
+ /// The block containing comments.
+ COMMENTS_BLOCK_ID,
+
+ /// The control block, which contains all of the
+ /// information that needs to be validated prior to committing
+ /// to loading the AST file.
+ CONTROL_BLOCK_ID,
+
+ /// The block of input files, which were used as inputs
+ /// to create this AST file.
+ ///
+ /// This block is part of the control block.
+ INPUT_FILES_BLOCK_ID,
+
+ /// The block of configuration options, used to check that
+ /// a module is being used in a configuration compatible with the
+ /// configuration in which it was built.
+ ///
+ /// This block is part of the control block.
+ OPTIONS_BLOCK_ID,
+
+ /// A block containing a module file extension.
+ EXTENSION_BLOCK_ID,
+
+ /// A block with unhashed content.
+ ///
+ /// These records should not change the \a ASTFileSignature. See \a
+ /// UnhashedControlBlockRecordTypes for the list of records.
+ UNHASHED_CONTROL_BLOCK_ID,
+};
+
+/// Record types that occur within the control block.
+enum ControlRecordTypes {
+ /// AST file metadata, including the AST file version number
+ /// and information about the compiler used to build this AST file.
+ METADATA = 1,
+
+ /// Record code for the list of other AST files imported by
+ /// this AST file.
+ IMPORTS,
+
+ /// Record code for the original file that was used to
+ /// generate the AST file, including both its file ID and its
+ /// name.
+ ORIGINAL_FILE,
+
+ /// The directory that the PCH was originally created in.
+ ORIGINAL_PCH_DIR,
+
+ /// Record code for file ID of the file or buffer that was used to
+ /// generate the AST file.
+ ORIGINAL_FILE_ID,
+
+ /// Offsets into the input-files block where input files
+ /// reside.
+ INPUT_FILE_OFFSETS,
+
+ /// Record code for the module name.
+ MODULE_NAME,
+
+ /// Record code for the module map file that was used to build this
+ /// AST file.
+ MODULE_MAP_FILE,
+
+ /// Record code for the module build directory.
+ MODULE_DIRECTORY,
+};
+
+/// Record types that occur within the options block inside
+/// the control block.
+enum OptionsRecordTypes {
+ /// Record code for the language options table.
+ ///
+ /// The record with this code contains the contents of the
+ /// LangOptions structure. We serialize the entire contents of
+ /// the structure, and let the reader decide which options are
+ /// actually important to check.
+ LANGUAGE_OPTIONS = 1,
+
+ /// Record code for the target options table.
+ TARGET_OPTIONS,
+
+ /// Record code for the filesystem options table.
+ FILE_SYSTEM_OPTIONS,
+
+ /// Record code for the headers search options table.
+ HEADER_SEARCH_OPTIONS,
+
+ /// Record code for the preprocessor options table.
+ PREPROCESSOR_OPTIONS,
+};
+
+/// Record codes for the unhashed control block.
+enum UnhashedControlBlockRecordTypes {
+ /// Record code for the signature that identifiers this AST file.
+ SIGNATURE = 1,
+
+ /// Record code for the diagnostic options table.
+ DIAGNOSTIC_OPTIONS,
+
+ /// Record code for \#pragma diagnostic mappings.
+ DIAG_PRAGMA_MAPPINGS,
+};
+
+/// Record code for extension blocks.
+enum ExtensionBlockRecordTypes {
+ /// Metadata describing this particular extension.
+ EXTENSION_METADATA = 1,
+
+ /// The first record ID allocated to the extensions themselves.
+ FIRST_EXTENSION_RECORD_ID = 4
+};
+
+/// Record types that occur within the input-files block
+/// inside the control block.
+enum InputFileRecordTypes {
+ /// An input file.
+ INPUT_FILE = 1,
+
+ /// The input file content hash
+ INPUT_FILE_HASH
+};
+
+/// Record types that occur within the AST block itself.
+enum ASTRecordTypes {
+ /// Record code for the offsets of each type.
+ ///
+ /// The TYPE_OFFSET constant describes the record that occurs
+ /// within the AST block. The record itself is an array of offsets that
+ /// point into the declarations and types block (identified by
+ /// DECLTYPES_BLOCK_ID). The index into the array is based on the ID
+ /// of a type. For a given type ID @c T, the lower three bits of
+ /// @c T are its qualifiers (const, volatile, restrict), as in
+ /// the QualType class. The upper bits, after being shifted and
+ /// subtracting NUM_PREDEF_TYPE_IDS, are used to index into the
+ /// TYPE_OFFSET block to determine the offset of that type's
+ /// corresponding record within the DECLTYPES_BLOCK_ID block.
+ TYPE_OFFSET = 1,
+
+ /// Record code for the offsets of each decl.
+ ///
+ /// The DECL_OFFSET constant describes the record that occurs
+ /// within the block identified by DECL_OFFSETS_BLOCK_ID within
+ /// the AST block. The record itself is an array of offsets that
+ /// point into the declarations and types block (identified by
+ /// DECLTYPES_BLOCK_ID). The declaration ID is an index into this
+ /// record, after subtracting one to account for the use of
+ /// declaration ID 0 for a NULL declaration pointer. Index 0 is
+ /// reserved for the translation unit declaration.
+ DECL_OFFSET = 2,
+
+ /// Record code for the table of offsets of each
+ /// identifier ID.
+ ///
+ /// The offset table contains offsets into the blob stored in
+ /// the IDENTIFIER_TABLE record. Each offset points to the
+ /// NULL-terminated string that corresponds to that identifier.
+ IDENTIFIER_OFFSET = 3,
+
+ /// This is so that older clang versions, before the introduction
+ /// of the control block, can read and reject the newer PCH format.
+ /// *DON'T CHANGE THIS NUMBER*.
+ METADATA_OLD_FORMAT = 4,
+
+ /// Record code for the identifier table.
+ ///
+ /// The identifier table is a simple blob that contains
+ /// NULL-terminated strings for all of the identifiers
+ /// referenced by the AST file. The IDENTIFIER_OFFSET table
+ /// contains the mapping from identifier IDs to the characters
+ /// in this blob. Note that the starting offsets of all of the
+ /// identifiers are odd, so that, when the identifier offset
+ /// table is loaded in, we can use the low bit to distinguish
+ /// between offsets (for unresolved identifier IDs) and
+ /// IdentifierInfo pointers (for already-resolved identifier
+ /// IDs).
+ IDENTIFIER_TABLE = 5,
+
+ /// Record code for the array of eagerly deserialized decls.
+ ///
+ /// The AST file contains a list of all of the declarations that should be
+ /// eagerly deserialized present within the parsed headers, stored as an
+ /// array of declaration IDs. These declarations will be
+ /// reported to the AST consumer after the AST file has been
+ /// read, since their presence can affect the semantics of the
+ /// program (e.g., for code generation).
+ EAGERLY_DESERIALIZED_DECLS = 6,
+
+ /// Record code for the set of non-builtin, special
+ /// types.
+ ///
+ /// This record contains the type IDs for the various type nodes
+ /// that are constructed during semantic analysis (e.g.,
+ /// __builtin_va_list). The SPECIAL_TYPE_* constants provide
+ /// offsets into this record.
+ SPECIAL_TYPES = 7,
+
+ /// Record code for the extra statistics we gather while
+ /// generating an AST file.
+ STATISTICS = 8,
+
+ /// Record code for the array of tentative definitions.
+ TENTATIVE_DEFINITIONS = 9,
+
+ // ID 10 used to be for a list of extern "C" declarations.
+
+ /// Record code for the table of offsets into the
+ /// Objective-C method pool.
+ SELECTOR_OFFSETS = 11,
+
+ /// Record code for the Objective-C method pool,
+ METHOD_POOL = 12,
+
+ /// The value of the next __COUNTER__ to dispense.
+ /// [PP_COUNTER_VALUE, Val]
+ PP_COUNTER_VALUE = 13,
+
+ /// Record code for the table of offsets into the block
+ /// of source-location information.
+ SOURCE_LOCATION_OFFSETS = 14,
+
+ /// Record code for the set of source location entries
+ /// that need to be preloaded by the AST reader.
+ ///
+ /// This set contains the source location entry for the
+ /// predefines buffer and for any file entries that need to be
+ /// preloaded.
+ SOURCE_LOCATION_PRELOADS = 15,
+
+ /// Record code for the set of ext_vector type names.
+ EXT_VECTOR_DECLS = 16,
+
+ /// Record code for the array of unused file scoped decls.
+ UNUSED_FILESCOPED_DECLS = 17,
+
+ /// Record code for the table of offsets to entries in the
+ /// preprocessing record.
+ PPD_ENTITIES_OFFSETS = 18,
+
+ /// Record code for the array of VTable uses.
+ VTABLE_USES = 19,
+
+ // ID 20 used to be for a list of dynamic classes.
+
+ /// Record code for referenced selector pool.
+ REFERENCED_SELECTOR_POOL = 21,
+
+ /// Record code for an update to the TU's lexically contained
+ /// declarations.
+ TU_UPDATE_LEXICAL = 22,
+
+ // ID 23 used to be for a list of local redeclarations.
+
+ /// Record code for declarations that Sema keeps references of.
+ SEMA_DECL_REFS = 24,
+
+ /// Record code for weak undeclared identifiers.
+ WEAK_UNDECLARED_IDENTIFIERS = 25,
- /// Record code for an update to a decl context's lookup table.
- ///
- /// In practice, this should only be used for the TU and namespaces.
- UPDATE_VISIBLE = 28,
+ /// Record code for pending implicit instantiations.
+ PENDING_IMPLICIT_INSTANTIATIONS = 26,
- /// Record for offsets of DECL_UPDATES records for declarations
- /// that were modified after being deserialized and need updates.
- DECL_UPDATE_OFFSETS = 29,
+ // ID 27 used to be for a list of replacement decls.
- // ID 30 used to be a decl update record. These are now in the DECLTYPES
- // block.
+ /// Record code for an update to a decl context's lookup table.
+ ///
+ /// In practice, this should only be used for the TU and namespaces.
+ UPDATE_VISIBLE = 28,
- // ID 31 used to be a list of offsets to DECL_CXX_BASE_SPECIFIERS records.
+ /// Record for offsets of DECL_UPDATES records for declarations
+ /// that were modified after being deserialized and need updates.
+ DECL_UPDATE_OFFSETS = 29,
- // ID 32 used to be the code for \#pragma diagnostic mappings.
+ // ID 30 used to be a decl update record. These are now in the DECLTYPES
+ // block.
- /// Record code for special CUDA declarations.
- CUDA_SPECIAL_DECL_REFS = 33,
+ // ID 31 used to be a list of offsets to DECL_CXX_BASE_SPECIFIERS records.
- /// Record code for header search information.
- HEADER_SEARCH_TABLE = 34,
+ // ID 32 used to be the code for \#pragma diagnostic mappings.
- /// Record code for floating point \#pragma options.
- FP_PRAGMA_OPTIONS = 35,
+ /// Record code for special CUDA declarations.
+ CUDA_SPECIAL_DECL_REFS = 33,
- /// Record code for enabled OpenCL extensions.
- OPENCL_EXTENSIONS = 36,
+ /// Record code for header search information.
+ HEADER_SEARCH_TABLE = 34,
- /// The list of delegating constructor declarations.
- DELEGATING_CTORS = 37,
+ /// Record code for floating point \#pragma options.
+ FP_PRAGMA_OPTIONS = 35,
- /// Record code for the set of known namespaces, which are used
- /// for typo correction.
- KNOWN_NAMESPACES = 38,
+ /// Record code for enabled OpenCL extensions.
+ OPENCL_EXTENSIONS = 36,
- /// Record code for the remapping information used to relate
- /// loaded modules to the various offsets and IDs(e.g., source location
- /// offests, declaration and type IDs) that are used in that module to
- /// refer to other modules.
- MODULE_OFFSET_MAP = 39,
+ /// The list of delegating constructor declarations.
+ DELEGATING_CTORS = 37,
- /// Record code for the source manager line table information,
- /// which stores information about \#line directives.
- SOURCE_MANAGER_LINE_TABLE = 40,
+ /// Record code for the set of known namespaces, which are used
+ /// for typo correction.
+ KNOWN_NAMESPACES = 38,
- /// Record code for map of Objective-C class definition IDs to the
- /// ObjC categories in a module that are attached to that class.
- OBJC_CATEGORIES_MAP = 41,
+ /// Record code for the remapping information used to relate
+ /// loaded modules to the various offsets and IDs(e.g., source location
+ /// offests, declaration and type IDs) that are used in that module to
+ /// refer to other modules.
+ MODULE_OFFSET_MAP = 39,
- /// Record code for a file sorted array of DeclIDs in a module.
- FILE_SORTED_DECLS = 42,
+ /// Record code for the source manager line table information,
+ /// which stores information about \#line directives.
+ SOURCE_MANAGER_LINE_TABLE = 40,
- /// Record code for an array of all of the (sub)modules that were
- /// imported by the AST file.
- IMPORTED_MODULES = 43,
+ /// Record code for map of Objective-C class definition IDs to the
+ /// ObjC categories in a module that are attached to that class.
+ OBJC_CATEGORIES_MAP = 41,
- // ID 44 used to be a table of merged canonical declarations.
- // ID 45 used to be a list of declaration IDs of local redeclarations.
+ /// Record code for a file sorted array of DeclIDs in a module.
+ FILE_SORTED_DECLS = 42,
- /// Record code for the array of Objective-C categories (including
- /// extensions).
- ///
- /// This array can only be interpreted properly using the Objective-C
- /// categories map.
- OBJC_CATEGORIES = 46,
+ /// Record code for an array of all of the (sub)modules that were
+ /// imported by the AST file.
+ IMPORTED_MODULES = 43,
- /// Record code for the table of offsets of each macro ID.
- ///
- /// The offset table contains offsets into the blob stored in
- /// the preprocessor block. Each offset points to the corresponding
- /// macro definition.
- MACRO_OFFSET = 47,
+ // ID 44 used to be a table of merged canonical declarations.
+ // ID 45 used to be a list of declaration IDs of local redeclarations.
- /// A list of "interesting" identifiers. Only used in C++ (where we
- /// don't normally do lookups into the serialized identifier table). These
- /// are eagerly deserialized.
- INTERESTING_IDENTIFIERS = 48,
+ /// Record code for the array of Objective-C categories (including
+ /// extensions).
+ ///
+ /// This array can only be interpreted properly using the Objective-C
+ /// categories map.
+ OBJC_CATEGORIES = 46,
- /// Record code for undefined but used functions and variables that
- /// need a definition in this TU.
- UNDEFINED_BUT_USED = 49,
+ /// Record code for the table of offsets of each macro ID.
+ ///
+ /// The offset table contains offsets into the blob stored in
+ /// the preprocessor block. Each offset points to the corresponding
+ /// macro definition.
+ MACRO_OFFSET = 47,
- /// Record code for late parsed template functions.
- LATE_PARSED_TEMPLATE = 50,
+ /// A list of "interesting" identifiers. Only used in C++ (where we
+ /// don't normally do lookups into the serialized identifier table). These
+ /// are eagerly deserialized.
+ INTERESTING_IDENTIFIERS = 48,
- /// Record code for \#pragma optimize options.
- OPTIMIZE_PRAGMA_OPTIONS = 51,
+ /// Record code for undefined but used functions and variables that
+ /// need a definition in this TU.
+ UNDEFINED_BUT_USED = 49,
- /// Record code for potentially unused local typedef names.
- UNUSED_LOCAL_TYPEDEF_NAME_CANDIDATES = 52,
+ /// Record code for late parsed template functions.
+ LATE_PARSED_TEMPLATE = 50,
- // ID 53 used to be a table of constructor initializer records.
+ /// Record code for \#pragma optimize options.
+ OPTIMIZE_PRAGMA_OPTIONS = 51,
- /// Delete expressions that will be analyzed later.
- DELETE_EXPRS_TO_ANALYZE = 54,
+ /// Record code for potentially unused local typedef names.
+ UNUSED_LOCAL_TYPEDEF_NAME_CANDIDATES = 52,
- /// Record code for \#pragma ms_struct options.
- MSSTRUCT_PRAGMA_OPTIONS = 55,
+ // ID 53 used to be a table of constructor initializer records.
- /// Record code for \#pragma ms_struct options.
- POINTERS_TO_MEMBERS_PRAGMA_OPTIONS = 56,
+ /// Delete expressions that will be analyzed later.
+ DELETE_EXPRS_TO_ANALYZE = 54,
- /// Number of unmatched #pragma clang cuda_force_host_device begin
- /// directives we've seen.
- CUDA_PRAGMA_FORCE_HOST_DEVICE_DEPTH = 57,
+ /// Record code for \#pragma ms_struct options.
+ MSSTRUCT_PRAGMA_OPTIONS = 55,
- /// Record code for types associated with OpenCL extensions.
- OPENCL_EXTENSION_TYPES = 58,
+ /// Record code for \#pragma ms_struct options.
+ POINTERS_TO_MEMBERS_PRAGMA_OPTIONS = 56,
- /// Record code for declarations associated with OpenCL extensions.
- OPENCL_EXTENSION_DECLS = 59,
+ /// Number of unmatched #pragma clang cuda_force_host_device begin
+ /// directives we've seen.
+ CUDA_PRAGMA_FORCE_HOST_DEVICE_DEPTH = 57,
- MODULAR_CODEGEN_DECLS = 60,
+ /// Record code for types associated with OpenCL extensions.
+ OPENCL_EXTENSION_TYPES = 58,
- /// Record code for \#pragma pack options.
- PACK_PRAGMA_OPTIONS = 61,
+ /// Record code for declarations associated with OpenCL extensions.
+ OPENCL_EXTENSION_DECLS = 59,
- /// The stack of open #ifs/#ifdefs recorded in a preamble.
- PP_CONDITIONAL_STACK = 62,
+ MODULAR_CODEGEN_DECLS = 60,
- /// A table of skipped ranges within the preprocessing record.
- PPD_SKIPPED_RANGES = 63
- };
+ /// Record code for \#pragma pack options.
+ PACK_PRAGMA_OPTIONS = 61,
- /// Record types used within a source manager block.
- enum SourceManagerRecordTypes {
- /// Describes a source location entry (SLocEntry) for a
- /// file.
- SM_SLOC_FILE_ENTRY = 1,
+ /// The stack of open #ifs/#ifdefs recorded in a preamble.
+ PP_CONDITIONAL_STACK = 62,
- /// Describes a source location entry (SLocEntry) for a
- /// buffer.
- SM_SLOC_BUFFER_ENTRY = 2,
+ /// A table of skipped ranges within the preprocessing record.
+ PPD_SKIPPED_RANGES = 63
+};
- /// Describes a blob that contains the data for a buffer
- /// entry. This kind of record always directly follows a
- /// SM_SLOC_BUFFER_ENTRY record or a SM_SLOC_FILE_ENTRY with an
- /// overridden buffer.
- SM_SLOC_BUFFER_BLOB = 3,
+/// Record types used within a source manager block.
+enum SourceManagerRecordTypes {
+ /// Describes a source location entry (SLocEntry) for a
+ /// file.
+ SM_SLOC_FILE_ENTRY = 1,
- /// Describes a zlib-compressed blob that contains the data for
- /// a buffer entry.
- SM_SLOC_BUFFER_BLOB_COMPRESSED = 4,
+ /// Describes a source location entry (SLocEntry) for a
+ /// buffer.
+ SM_SLOC_BUFFER_ENTRY = 2,
- /// Describes a source location entry (SLocEntry) for a
- /// macro expansion.
- SM_SLOC_EXPANSION_ENTRY = 5
- };
+ /// Describes a blob that contains the data for a buffer
+ /// entry. This kind of record always directly follows a
+ /// SM_SLOC_BUFFER_ENTRY record or a SM_SLOC_FILE_ENTRY with an
+ /// overridden buffer.
+ SM_SLOC_BUFFER_BLOB = 3,
- /// Record types used within a preprocessor block.
- enum PreprocessorRecordTypes {
- // The macros in the PP section are a PP_MACRO_* instance followed by a
- // list of PP_TOKEN instances for each token in the definition.
+ /// Describes a zlib-compressed blob that contains the data for
+ /// a buffer entry.
+ SM_SLOC_BUFFER_BLOB_COMPRESSED = 4,
- /// An object-like macro definition.
- /// [PP_MACRO_OBJECT_LIKE, IdentInfoID, SLoc, IsUsed]
- PP_MACRO_OBJECT_LIKE = 1,
+ /// Describes a source location entry (SLocEntry) for a
+ /// macro expansion.
+ SM_SLOC_EXPANSION_ENTRY = 5
+};
- /// A function-like macro definition.
- /// [PP_MACRO_FUNCTION_LIKE, \<ObjectLikeStuff>, IsC99Varargs,
- /// IsGNUVarars, NumArgs, ArgIdentInfoID* ]
- PP_MACRO_FUNCTION_LIKE = 2,
+/// Record types used within a preprocessor block.
+enum PreprocessorRecordTypes {
+ // The macros in the PP section are a PP_MACRO_* instance followed by a
+ // list of PP_TOKEN instances for each token in the definition.
- /// Describes one token.
- /// [PP_TOKEN, SLoc, Length, IdentInfoID, Kind, Flags]
- PP_TOKEN = 3,
+ /// An object-like macro definition.
+ /// [PP_MACRO_OBJECT_LIKE, IdentInfoID, SLoc, IsUsed]
+ PP_MACRO_OBJECT_LIKE = 1,
- /// The macro directives history for a particular identifier.
- PP_MACRO_DIRECTIVE_HISTORY = 4,
+ /// A function-like macro definition.
+ /// [PP_MACRO_FUNCTION_LIKE, \<ObjectLikeStuff>, IsC99Varargs,
+ /// IsGNUVarars, NumArgs, ArgIdentInfoID* ]
+ PP_MACRO_FUNCTION_LIKE = 2,
- /// A macro directive exported by a module.
- /// [PP_MODULE_MACRO, SubmoduleID, MacroID, (Overridden SubmoduleID)*]
- PP_MODULE_MACRO = 5,
- };
+ /// Describes one token.
+ /// [PP_TOKEN, SLoc, Length, IdentInfoID, Kind, Flags]
+ PP_TOKEN = 3,
- /// Record types used within a preprocessor detail block.
- enum PreprocessorDetailRecordTypes {
- /// Describes a macro expansion within the preprocessing record.
- PPD_MACRO_EXPANSION = 0,
+ /// The macro directives history for a particular identifier.
+ PP_MACRO_DIRECTIVE_HISTORY = 4,
- /// Describes a macro definition within the preprocessing record.
- PPD_MACRO_DEFINITION = 1,
+ /// A macro directive exported by a module.
+ /// [PP_MODULE_MACRO, SubmoduleID, MacroID, (Overridden SubmoduleID)*]
+ PP_MODULE_MACRO = 5,
+};
- /// Describes an inclusion directive within the preprocessing
- /// record.
- PPD_INCLUSION_DIRECTIVE = 2
- };
+/// Record types used within a preprocessor detail block.
+enum PreprocessorDetailRecordTypes {
+ /// Describes a macro expansion within the preprocessing record.
+ PPD_MACRO_EXPANSION = 0,
- /// Record types used within a submodule description block.
- enum SubmoduleRecordTypes {
- /// Metadata for submodules as a whole.
- SUBMODULE_METADATA = 0,
+ /// Describes a macro definition within the preprocessing record.
+ PPD_MACRO_DEFINITION = 1,
- /// Defines the major attributes of a submodule, including its
- /// name and parent.
- SUBMODULE_DEFINITION = 1,
+ /// Describes an inclusion directive within the preprocessing
+ /// record.
+ PPD_INCLUSION_DIRECTIVE = 2
+};
- /// Specifies the umbrella header used to create this module,
- /// if any.
- SUBMODULE_UMBRELLA_HEADER = 2,
+/// Record types used within a submodule description block.
+enum SubmoduleRecordTypes {
+ /// Metadata for submodules as a whole.
+ SUBMODULE_METADATA = 0,
- /// Specifies a header that falls into this (sub)module.
- SUBMODULE_HEADER = 3,
+ /// Defines the major attributes of a submodule, including its
+ /// name and parent.
+ SUBMODULE_DEFINITION = 1,
- /// Specifies a top-level header that falls into this (sub)module.
- SUBMODULE_TOPHEADER = 4,
+ /// Specifies the umbrella header used to create this module,
+ /// if any.
+ SUBMODULE_UMBRELLA_HEADER = 2,
- /// Specifies an umbrella directory.
- SUBMODULE_UMBRELLA_DIR = 5,
+ /// Specifies a header that falls into this (sub)module.
+ SUBMODULE_HEADER = 3,
- /// Specifies the submodules that are imported by this
- /// submodule.
- SUBMODULE_IMPORTS = 6,
+ /// Specifies a top-level header that falls into this (sub)module.
+ SUBMODULE_TOPHEADER = 4,
- /// Specifies the submodules that are re-exported from this
- /// submodule.
- SUBMODULE_EXPORTS = 7,
+ /// Specifies an umbrella directory.
+ SUBMODULE_UMBRELLA_DIR = 5,
- /// Specifies a required feature.
- SUBMODULE_REQUIRES = 8,
+ /// Specifies the submodules that are imported by this
+ /// submodule.
+ SUBMODULE_IMPORTS = 6,
- /// Specifies a header that has been explicitly excluded
- /// from this submodule.
- SUBMODULE_EXCLUDED_HEADER = 9,
+ /// Specifies the submodules that are re-exported from this
+ /// submodule.
+ SUBMODULE_EXPORTS = 7,
- /// Specifies a library or framework to link against.
- SUBMODULE_LINK_LIBRARY = 10,
+ /// Specifies a required feature.
+ SUBMODULE_REQUIRES = 8,
- /// Specifies a configuration macro for this module.
- SUBMODULE_CONFIG_MACRO = 11,
+ /// Specifies a header that has been explicitly excluded
+ /// from this submodule.
+ SUBMODULE_EXCLUDED_HEADER = 9,
- /// Specifies a conflict with another module.
- SUBMODULE_CONFLICT = 12,
+ /// Specifies a library or framework to link against.
+ SUBMODULE_LINK_LIBRARY = 10,
- /// Specifies a header that is private to this submodule.
- SUBMODULE_PRIVATE_HEADER = 13,
+ /// Specifies a configuration macro for this module.
+ SUBMODULE_CONFIG_MACRO = 11,
- /// Specifies a header that is part of the module but must be
- /// textually included.
- SUBMODULE_TEXTUAL_HEADER = 14,
+ /// Specifies a conflict with another module.
+ SUBMODULE_CONFLICT = 12,
- /// Specifies a header that is private to this submodule but
- /// must be textually included.
- SUBMODULE_PRIVATE_TEXTUAL_HEADER = 15,
+ /// Specifies a header that is private to this submodule.
+ SUBMODULE_PRIVATE_HEADER = 13,
- /// Specifies some declarations with initializers that must be
- /// emitted to initialize the module.
- SUBMODULE_INITIALIZERS = 16,
+ /// Specifies a header that is part of the module but must be
+ /// textually included.
+ SUBMODULE_TEXTUAL_HEADER = 14,
- /// Specifies the name of the module that will eventually
- /// re-export the entities in this module.
- SUBMODULE_EXPORT_AS = 17,
- };
+ /// Specifies a header that is private to this submodule but
+ /// must be textually included.
+ SUBMODULE_PRIVATE_TEXTUAL_HEADER = 15,
- /// Record types used within a comments block.
- enum CommentRecordTypes {
- COMMENTS_RAW_COMMENT = 0
- };
+ /// Specifies some declarations with initializers that must be
+ /// emitted to initialize the module.
+ SUBMODULE_INITIALIZERS = 16,
- /// \defgroup ASTAST AST file AST constants
- ///
- /// The constants in this group describe various components of the
- /// abstract syntax tree within an AST file.
- ///
- /// @{
+ /// Specifies the name of the module that will eventually
+ /// re-export the entities in this module.
+ SUBMODULE_EXPORT_AS = 17,
+};
- /// Predefined type IDs.
- ///
- /// These type IDs correspond to predefined types in the AST
- /// context, such as built-in types (int) and special place-holder
- /// types (the \<overload> and \<dependent> type markers). Such
- /// types are never actually serialized, since they will be built
- /// by the AST context when it is created.
- enum PredefinedTypeIDs {
- /// The NULL type.
- PREDEF_TYPE_NULL_ID = 0,
+/// Record types used within a comments block.
+enum CommentRecordTypes { COMMENTS_RAW_COMMENT = 0 };
- /// The void type.
- PREDEF_TYPE_VOID_ID = 1,
+/// \defgroup ASTAST AST file AST constants
+///
+/// The constants in this group describe various components of the
+/// abstract syntax tree within an AST file.
+///
+/// @{
- /// The 'bool' or '_Bool' type.
- PREDEF_TYPE_BOOL_ID = 2,
+/// Predefined type IDs.
+///
+/// These type IDs correspond to predefined types in the AST
+/// context, such as built-in types (int) and special place-holder
+/// types (the \<overload> and \<dependent> type markers). Such
+/// types are never actually serialized, since they will be built
+/// by the AST context when it is created.
+enum PredefinedTypeIDs {
+ /// The NULL type.
+ PREDEF_TYPE_NULL_ID = 0,
- /// The 'char' type, when it is unsigned.
- PREDEF_TYPE_CHAR_U_ID = 3,
+ /// The void type.
+ PREDEF_TYPE_VOID_ID = 1,
- /// The 'unsigned char' type.
- PREDEF_TYPE_UCHAR_ID = 4,
+ /// The 'bool' or '_Bool' type.
+ PREDEF_TYPE_BOOL_ID = 2,
- /// The 'unsigned short' type.
- PREDEF_TYPE_USHORT_ID = 5,
+ /// The 'char' type, when it is unsigned.
+ PREDEF_TYPE_CHAR_U_ID = 3,
- /// The 'unsigned int' type.
- PREDEF_TYPE_UINT_ID = 6,
+ /// The 'unsigned char' type.
+ PREDEF_TYPE_UCHAR_ID = 4,
- /// The 'unsigned long' type.
- PREDEF_TYPE_ULONG_ID = 7,
+ /// The 'unsigned short' type.
+ PREDEF_TYPE_USHORT_ID = 5,
- /// The 'unsigned long long' type.
- PREDEF_TYPE_ULONGLONG_ID = 8,
+ /// The 'unsigned int' type.
+ PREDEF_TYPE_UINT_ID = 6,
- /// The 'char' type, when it is signed.
- PREDEF_TYPE_CHAR_S_ID = 9,
+ /// The 'unsigned long' type.
+ PREDEF_TYPE_ULONG_ID = 7,
- /// The 'signed char' type.
- PREDEF_TYPE_SCHAR_ID = 10,
+ /// The 'unsigned long long' type.
+ PREDEF_TYPE_ULONGLONG_ID = 8,
- /// The C++ 'wchar_t' type.
- PREDEF_TYPE_WCHAR_ID = 11,
+ /// The 'char' type, when it is signed.
+ PREDEF_TYPE_CHAR_S_ID = 9,
- /// The (signed) 'short' type.
- PREDEF_TYPE_SHORT_ID = 12,
+ /// The 'signed char' type.
+ PREDEF_TYPE_SCHAR_ID = 10,
- /// The (signed) 'int' type.
- PREDEF_TYPE_INT_ID = 13,
+ /// The C++ 'wchar_t' type.
+ PREDEF_TYPE_WCHAR_ID = 11,
- /// The (signed) 'long' type.
- PREDEF_TYPE_LONG_ID = 14,
+ /// The (signed) 'short' type.
+ PREDEF_TYPE_SHORT_ID = 12,
- /// The (signed) 'long long' type.
- PREDEF_TYPE_LONGLONG_ID = 15,
+ /// The (signed) 'int' type.
+ PREDEF_TYPE_INT_ID = 13,
- /// The 'float' type.
- PREDEF_TYPE_FLOAT_ID = 16,
+ /// The (signed) 'long' type.
+ PREDEF_TYPE_LONG_ID = 14,
- /// The 'double' type.
- PREDEF_TYPE_DOUBLE_ID = 17,
+ /// The (signed) 'long long' type.
+ PREDEF_TYPE_LONGLONG_ID = 15,
- /// The 'long double' type.
- PREDEF_TYPE_LONGDOUBLE_ID = 18,
+ /// The 'float' type.
+ PREDEF_TYPE_FLOAT_ID = 16,
- /// The placeholder type for overloaded function sets.
- PREDEF_TYPE_OVERLOAD_ID = 19,
+ /// The 'double' type.
+ PREDEF_TYPE_DOUBLE_ID = 17,
- /// The placeholder type for dependent types.
- PREDEF_TYPE_DEPENDENT_ID = 20,
+ /// The 'long double' type.
+ PREDEF_TYPE_LONGDOUBLE_ID = 18,
- /// The '__uint128_t' type.
- PREDEF_TYPE_UINT128_ID = 21,
+ /// The placeholder type for overloaded function sets.
+ PREDEF_TYPE_OVERLOAD_ID = 19,
- /// The '__int128_t' type.
- PREDEF_TYPE_INT128_ID = 22,
+ /// The placeholder type for dependent types.
+ PREDEF_TYPE_DEPENDENT_ID = 20,
- /// The type of 'nullptr'.
- PREDEF_TYPE_NULLPTR_ID = 23,
+ /// The '__uint128_t' type.
+ PREDEF_TYPE_UINT128_ID = 21,
- /// The C++ 'char16_t' type.
- PREDEF_TYPE_CHAR16_ID = 24,
+ /// The '__int128_t' type.
+ PREDEF_TYPE_INT128_ID = 22,
- /// The C++ 'char32_t' type.
- PREDEF_TYPE_CHAR32_ID = 25,
+ /// The type of 'nullptr'.
+ PREDEF_TYPE_NULLPTR_ID = 23,
- /// The ObjC 'id' type.
- PREDEF_TYPE_OBJC_ID = 26,
+ /// The C++ 'char16_t' type.
+ PREDEF_TYPE_CHAR16_ID = 24,
- /// The ObjC 'Class' type.
- PREDEF_TYPE_OBJC_CLASS = 27,
+ /// The C++ 'char32_t' type.
+ PREDEF_TYPE_CHAR32_ID = 25,
- /// The ObjC 'SEL' type.
- PREDEF_TYPE_OBJC_SEL = 28,
+ /// The ObjC 'id' type.
+ PREDEF_TYPE_OBJC_ID = 26,
- /// The 'unknown any' placeholder type.
- PREDEF_TYPE_UNKNOWN_ANY = 29,
+ /// The ObjC 'Class' type.
+ PREDEF_TYPE_OBJC_CLASS = 27,
- /// The placeholder type for bound member functions.
- PREDEF_TYPE_BOUND_MEMBER = 30,
+ /// The ObjC 'SEL' type.
+ PREDEF_TYPE_OBJC_SEL = 28,
- /// The "auto" deduction type.
- PREDEF_TYPE_AUTO_DEDUCT = 31,
+ /// The 'unknown any' placeholder type.
+ PREDEF_TYPE_UNKNOWN_ANY = 29,
- /// The "auto &&" deduction type.
- PREDEF_TYPE_AUTO_RREF_DEDUCT = 32,
+ /// The placeholder type for bound member functions.
+ PREDEF_TYPE_BOUND_MEMBER = 30,
- /// The OpenCL 'half' / ARM NEON __fp16 type.
- PREDEF_TYPE_HALF_ID = 33,
+ /// The "auto" deduction type.
+ PREDEF_TYPE_AUTO_DEDUCT = 31,
- /// ARC's unbridged-cast placeholder type.
- PREDEF_TYPE_ARC_UNBRIDGED_CAST = 34,
+ /// The "auto &&" deduction type.
+ PREDEF_TYPE_AUTO_RREF_DEDUCT = 32,
- /// The pseudo-object placeholder type.
- PREDEF_TYPE_PSEUDO_OBJECT = 35,
+ /// The OpenCL 'half' / ARM NEON __fp16 type.
+ PREDEF_TYPE_HALF_ID = 33,
- /// The placeholder type for builtin functions.
- PREDEF_TYPE_BUILTIN_FN = 36,
+ /// ARC's unbridged-cast placeholder type.
+ PREDEF_TYPE_ARC_UNBRIDGED_CAST = 34,
- /// OpenCL event type.
- PREDEF_TYPE_EVENT_ID = 37,
+ /// The pseudo-object placeholder type.
+ PREDEF_TYPE_PSEUDO_OBJECT = 35,
- /// OpenCL clk event type.
- PREDEF_TYPE_CLK_EVENT_ID = 38,
+ /// The placeholder type for builtin functions.
+ PREDEF_TYPE_BUILTIN_FN = 36,
- /// OpenCL sampler type.
- PREDEF_TYPE_SAMPLER_ID = 39,
+ /// OpenCL event type.
+ PREDEF_TYPE_EVENT_ID = 37,
- /// OpenCL queue type.
- PREDEF_TYPE_QUEUE_ID = 40,
+ /// OpenCL clk event type.
+ PREDEF_TYPE_CLK_EVENT_ID = 38,
- /// OpenCL reserve_id type.
- PREDEF_TYPE_RESERVE_ID_ID = 41,
+ /// OpenCL sampler type.
+ PREDEF_TYPE_SAMPLER_ID = 39,
- /// The placeholder type for OpenMP array section.
- PREDEF_TYPE_OMP_ARRAY_SECTION = 42,
+ /// OpenCL queue type.
+ PREDEF_TYPE_QUEUE_ID = 40,
- /// The '__float128' type
- PREDEF_TYPE_FLOAT128_ID = 43,
+ /// OpenCL reserve_id type.
+ PREDEF_TYPE_RESERVE_ID_ID = 41,
- /// The '_Float16' type
- PREDEF_TYPE_FLOAT16_ID = 44,
+ /// The placeholder type for OpenMP array section.
+ PREDEF_TYPE_OMP_ARRAY_SECTION = 42,
- /// The C++ 'char8_t' type.
- PREDEF_TYPE_CHAR8_ID = 45,
+ /// The '__float128' type
+ PREDEF_TYPE_FLOAT128_ID = 43,
- /// \brief The 'short _Accum' type
- PREDEF_TYPE_SHORT_ACCUM_ID = 46,
+ /// The '_Float16' type
+ PREDEF_TYPE_FLOAT16_ID = 44,
- /// \brief The '_Accum' type
- PREDEF_TYPE_ACCUM_ID = 47,
+ /// The C++ 'char8_t' type.
+ PREDEF_TYPE_CHAR8_ID = 45,
- /// \brief The 'long _Accum' type
- PREDEF_TYPE_LONG_ACCUM_ID = 48,
+ /// \brief The 'short _Accum' type
+ PREDEF_TYPE_SHORT_ACCUM_ID = 46,
- /// \brief The 'unsigned short _Accum' type
- PREDEF_TYPE_USHORT_ACCUM_ID = 49,
+ /// \brief The '_Accum' type
+ PREDEF_TYPE_ACCUM_ID = 47,
- /// \brief The 'unsigned _Accum' type
- PREDEF_TYPE_UACCUM_ID = 50,
+ /// \brief The 'long _Accum' type
+ PREDEF_TYPE_LONG_ACCUM_ID = 48,
- /// \brief The 'unsigned long _Accum' type
- PREDEF_TYPE_ULONG_ACCUM_ID = 51,
+ /// \brief The 'unsigned short _Accum' type
+ PREDEF_TYPE_USHORT_ACCUM_ID = 49,
- /// \brief The 'short _Fract' type
- PREDEF_TYPE_SHORT_FRACT_ID = 52,
+ /// \brief The 'unsigned _Accum' type
+ PREDEF_TYPE_UACCUM_ID = 50,
- /// \brief The '_Fract' type
- PREDEF_TYPE_FRACT_ID = 53,
+ /// \brief The 'unsigned long _Accum' type
+ PREDEF_TYPE_ULONG_ACCUM_ID = 51,
- /// \brief The 'long _Fract' type
- PREDEF_TYPE_LONG_FRACT_ID = 54,
+ /// \brief The 'short _Fract' type
+ PREDEF_TYPE_SHORT_FRACT_ID = 52,
- /// \brief The 'unsigned short _Fract' type
- PREDEF_TYPE_USHORT_FRACT_ID = 55,
+ /// \brief The '_Fract' type
+ PREDEF_TYPE_FRACT_ID = 53,
- /// \brief The 'unsigned _Fract' type
- PREDEF_TYPE_UFRACT_ID = 56,
+ /// \brief The 'long _Fract' type
+ PREDEF_TYPE_LONG_FRACT_ID = 54,
- /// \brief The 'unsigned long _Fract' type
- PREDEF_TYPE_ULONG_FRACT_ID = 57,
+ /// \brief The 'unsigned short _Fract' type
+ PREDEF_TYPE_USHORT_FRACT_ID = 55,
- /// \brief The '_Sat short _Accum' type
- PREDEF_TYPE_SAT_SHORT_ACCUM_ID = 58,
+ /// \brief The 'unsigned _Fract' type
+ PREDEF_TYPE_UFRACT_ID = 56,
- /// \brief The '_Sat _Accum' type
- PREDEF_TYPE_SAT_ACCUM_ID = 59,
+ /// \brief The 'unsigned long _Fract' type
+ PREDEF_TYPE_ULONG_FRACT_ID = 57,
- /// \brief The '_Sat long _Accum' type
- PREDEF_TYPE_SAT_LONG_ACCUM_ID = 60,
+ /// \brief The '_Sat short _Accum' type
+ PREDEF_TYPE_SAT_SHORT_ACCUM_ID = 58,
- /// \brief The '_Sat unsigned short _Accum' type
- PREDEF_TYPE_SAT_USHORT_ACCUM_ID = 61,
+ /// \brief The '_Sat _Accum' type
+ PREDEF_TYPE_SAT_ACCUM_ID = 59,
- /// \brief The '_Sat unsigned _Accum' type
- PREDEF_TYPE_SAT_UACCUM_ID = 62,
+ /// \brief The '_Sat long _Accum' type
+ PREDEF_TYPE_SAT_LONG_ACCUM_ID = 60,
- /// \brief The '_Sat unsigned long _Accum' type
- PREDEF_TYPE_SAT_ULONG_ACCUM_ID = 63,
+ /// \brief The '_Sat unsigned short _Accum' type
+ PREDEF_TYPE_SAT_USHORT_ACCUM_ID = 61,
- /// \brief The '_Sat short _Fract' type
- PREDEF_TYPE_SAT_SHORT_FRACT_ID = 64,
+ /// \brief The '_Sat unsigned _Accum' type
+ PREDEF_TYPE_SAT_UACCUM_ID = 62,
- /// \brief The '_Sat _Fract' type
- PREDEF_TYPE_SAT_FRACT_ID = 65,
+ /// \brief The '_Sat unsigned long _Accum' type
+ PREDEF_TYPE_SAT_ULONG_ACCUM_ID = 63,
- /// \brief The '_Sat long _Fract' type
- PREDEF_TYPE_SAT_LONG_FRACT_ID = 66,
+ /// \brief The '_Sat short _Fract' type
+ PREDEF_TYPE_SAT_SHORT_FRACT_ID = 64,
- /// \brief The '_Sat unsigned short _Fract' type
- PREDEF_TYPE_SAT_USHORT_FRACT_ID = 67,
+ /// \brief The '_Sat _Fract' type
+ PREDEF_TYPE_SAT_FRACT_ID = 65,
- /// \brief The '_Sat unsigned _Fract' type
- PREDEF_TYPE_SAT_UFRACT_ID = 68,
+ /// \brief The '_Sat long _Fract' type
+ PREDEF_TYPE_SAT_LONG_FRACT_ID = 66,
- /// \brief The '_Sat unsigned long _Fract' type
- PREDEF_TYPE_SAT_ULONG_FRACT_ID = 69,
+ /// \brief The '_Sat unsigned short _Fract' type
+ PREDEF_TYPE_SAT_USHORT_FRACT_ID = 67,
- /// OpenCL image types with auto numeration
-#define IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix) \
- PREDEF_TYPE_##Id##_ID,
+ /// \brief The '_Sat unsigned _Fract' type
+ PREDEF_TYPE_SAT_UFRACT_ID = 68,
+
+ /// \brief The '_Sat unsigned long _Fract' type
+ PREDEF_TYPE_SAT_ULONG_FRACT_ID = 69,
+
+/// OpenCL image types with auto numeration
+#define IMAGE_TYPE(ImgType, Id, SingletonId, Access, Suffix) \
+ PREDEF_TYPE_##Id##_ID,
#include "clang/Basic/OpenCLImageTypes.def"
- /// \brief OpenCL extension types with auto numeration
-#define EXT_OPAQUE_TYPE(ExtType, Id, Ext) \
- PREDEF_TYPE_##Id##_ID,
+/// \brief OpenCL extension types with auto numeration
+#define EXT_OPAQUE_TYPE(ExtType, Id, Ext) PREDEF_TYPE_##Id##_ID,
#include "clang/Basic/OpenCLExtensionTypes.def"
- // \brief SVE types with auto numeration
+// \brief SVE types with auto numeration
#define SVE_TYPE(Name, Id, SingletonId) PREDEF_TYPE_##Id##_ID,
#include "clang/Basic/AArch64SVEACLETypes.def"
- };
-
- /// The number of predefined type IDs that are reserved for
- /// the PREDEF_TYPE_* constants.
- ///
- /// Type IDs for non-predefined types will start at
- /// NUM_PREDEF_TYPE_IDs.
- const unsigned NUM_PREDEF_TYPE_IDS = 200;
-
- /// Record codes for each kind of type.
- ///
- /// These constants describe the type records that can occur within a
- /// block identified by DECLTYPES_BLOCK_ID in the AST file. Each
- /// constant describes a record for a specific type class in the
- /// AST. Note that DeclCode values share this code space.
- enum TypeCode {
-#define TYPE_BIT_CODE(CLASS_ID, CODE_ID, CODE_VALUE) \
- TYPE_##CODE_ID = CODE_VALUE,
+};
+
+/// The number of predefined type IDs that are reserved for
+/// the PREDEF_TYPE_* constants.
+///
+/// Type IDs for non-predefined types will start at
+/// NUM_PREDEF_TYPE_IDs.
+const unsigned NUM_PREDEF_TYPE_IDS = 200;
+
+/// Record codes for each kind of type.
+///
+/// These constants describe the type records that can occur within a
+/// block identified by DECLTYPES_BLOCK_ID in the AST file. Each
+/// constant describes a record for a specific type class in the
+/// AST. Note that DeclCode values share this code space.
+enum TypeCode {
+#define TYPE_BIT_CODE(CLASS_ID, CODE_ID, CODE_VALUE) \
+ TYPE_##CODE_ID = CODE_VALUE,
#include "clang/Serialization/TypeBitCodes.def"
- /// An ExtQualType record.
- TYPE_EXT_QUAL = 1
- };
+ /// An ExtQualType record.
+ TYPE_EXT_QUAL = 1
+};
- /// The type IDs for special types constructed by semantic
- /// analysis.
- ///
- /// The constants in this enumeration are indices into the
- /// SPECIAL_TYPES record.
- enum SpecialTypeIDs {
- /// CFConstantString type
- SPECIAL_TYPE_CF_CONSTANT_STRING = 0,
+/// The type IDs for special types constructed by semantic
+/// analysis.
+///
+/// The constants in this enumeration are indices into the
+/// SPECIAL_TYPES record.
+enum SpecialTypeIDs {
+ /// CFConstantString type
+ SPECIAL_TYPE_CF_CONSTANT_STRING = 0,
- /// C FILE typedef type
- SPECIAL_TYPE_FILE = 1,
+ /// C FILE typedef type
+ SPECIAL_TYPE_FILE = 1,
- /// C jmp_buf typedef type
- SPECIAL_TYPE_JMP_BUF = 2,
+ /// C jmp_buf typedef type
+ SPECIAL_TYPE_JMP_BUF = 2,
- /// C sigjmp_buf typedef type
- SPECIAL_TYPE_SIGJMP_BUF = 3,
+ /// C sigjmp_buf typedef type
+ SPECIAL_TYPE_SIGJMP_BUF = 3,
- /// Objective-C "id" redefinition type
- SPECIAL_TYPE_OBJC_ID_REDEFINITION = 4,
+ /// Objective-C "id" redefinition type
+ SPECIAL_TYPE_OBJC_ID_REDEFINITION = 4,
- /// Objective-C "Class" redefinition type
- SPECIAL_TYPE_OBJC_CLASS_REDEFINITION = 5,
+ /// Objective-C "Class" redefinition type
+ SPECIAL_TYPE_OBJC_CLASS_REDEFINITION = 5,
- /// Objective-C "SEL" redefinition type
- SPECIAL_TYPE_OBJC_SEL_REDEFINITION = 6,
+ /// Objective-C "SEL" redefinition type
+ SPECIAL_TYPE_OBJC_SEL_REDEFINITION = 6,
- /// C ucontext_t typedef type
- SPECIAL_TYPE_UCONTEXT_T = 7
- };
+ /// C ucontext_t typedef type
+ SPECIAL_TYPE_UCONTEXT_T = 7
+};
- /// The number of special type IDs.
- const unsigned NumSpecialTypeIDs = 8;
+/// The number of special type IDs.
+const unsigned NumSpecialTypeIDs = 8;
- /// Predefined declaration IDs.
- ///
- /// These declaration IDs correspond to predefined declarations in the AST
- /// context, such as the NULL declaration ID. Such declarations are never
- /// actually serialized, since they will be built by the AST context when
- /// it is created.
- enum PredefinedDeclIDs {
- /// The NULL declaration.
- PREDEF_DECL_NULL_ID = 0,
+/// Predefined declaration IDs.
+///
+/// These declaration IDs correspond to predefined declarations in the AST
+/// context, such as the NULL declaration ID. Such declarations are never
+/// actually serialized, since they will be built by the AST context when
+/// it is created.
+enum PredefinedDeclIDs {
+ /// The NULL declaration.
+ PREDEF_DECL_NULL_ID = 0,
- /// The translation unit.
- PREDEF_DECL_TRANSLATION_UNIT_ID = 1,
+ /// The translation unit.
+ PREDEF_DECL_TRANSLATION_UNIT_ID = 1,
- /// The Objective-C 'id' type.
- PREDEF_DECL_OBJC_ID_ID = 2,
+ /// The Objective-C 'id' type.
+ PREDEF_DECL_OBJC_ID_ID = 2,
- /// The Objective-C 'SEL' type.
- PREDEF_DECL_OBJC_SEL_ID = 3,
+ /// The Objective-C 'SEL' type.
+ PREDEF_DECL_OBJC_SEL_ID = 3,
- /// The Objective-C 'Class' type.
- PREDEF_DECL_OBJC_CLASS_ID = 4,
+ /// The Objective-C 'Class' type.
+ PREDEF_DECL_OBJC_CLASS_ID = 4,
- /// The Objective-C 'Protocol' type.
- PREDEF_DECL_OBJC_PROTOCOL_ID = 5,
+ /// The Objective-C 'Protocol' type.
+ PREDEF_DECL_OBJC_PROTOCOL_ID = 5,
- /// The signed 128-bit integer type.
- PREDEF_DECL_INT_128_ID = 6,
+ /// The signed 128-bit integer type.
+ PREDEF_DECL_INT_128_ID = 6,
- /// The unsigned 128-bit integer type.
- PREDEF_DECL_UNSIGNED_INT_128_ID = 7,
+ /// The unsigned 128-bit integer type.
+ PREDEF_DECL_UNSIGNED_INT_128_ID = 7,
- /// The internal 'instancetype' typedef.
- PREDEF_DECL_OBJC_INSTANCETYPE_ID = 8,
+ /// The internal 'instancetype' typedef.
+ PREDEF_DECL_OBJC_INSTANCETYPE_ID = 8,
- /// The internal '__builtin_va_list' typedef.
- PREDEF_DECL_BUILTIN_VA_LIST_ID = 9,
+ /// The internal '__builtin_va_list' typedef.
+ PREDEF_DECL_BUILTIN_VA_LIST_ID = 9,
- /// The internal '__va_list_tag' struct, if any.
- PREDEF_DECL_VA_LIST_TAG = 10,
+ /// The internal '__va_list_tag' struct, if any.
+ PREDEF_DECL_VA_LIST_TAG = 10,
- /// The internal '__builtin_ms_va_list' typedef.
- PREDEF_DECL_BUILTIN_MS_VA_LIST_ID = 11,
+ /// The internal '__builtin_ms_va_list' typedef.
+ PREDEF_DECL_BUILTIN_MS_VA_LIST_ID = 11,
- /// The extern "C" context.
- PREDEF_DECL_EXTERN_C_CONTEXT_ID = 12,
+ /// The extern "C" context.
+ PREDEF_DECL_EXTERN_C_CONTEXT_ID = 12,
- /// The internal '__make_integer_seq' template.
- PREDEF_DECL_MAKE_INTEGER_SEQ_ID = 13,
+ /// The internal '__make_integer_seq' template.
+ PREDEF_DECL_MAKE_INTEGER_SEQ_ID = 13,
- /// The internal '__NSConstantString' typedef.
- PREDEF_DECL_CF_CONSTANT_STRING_ID = 14,
+ /// The internal '__NSConstantString' typedef.
+ PREDEF_DECL_CF_CONSTANT_STRING_ID = 14,
- /// The internal '__NSConstantString' tag type.
- PREDEF_DECL_CF_CONSTANT_STRING_TAG_ID = 15,
+ /// The internal '__NSConstantString' tag type.
+ PREDEF_DECL_CF_CONSTANT_STRING_TAG_ID = 15,
- /// The internal '__type_pack_element' template.
- PREDEF_DECL_TYPE_PACK_ELEMENT_ID = 16,
- };
+ /// The internal '__type_pack_element' template.
+ PREDEF_DECL_TYPE_PACK_ELEMENT_ID = 16,
+};
- /// The number of declaration IDs that are predefined.
- ///
- /// For more information about predefined declarations, see the
- /// \c PredefinedDeclIDs type and the PREDEF_DECL_*_ID constants.
- const unsigned int NUM_PREDEF_DECL_IDS = 17;
+/// The number of declaration IDs that are predefined.
+///
+/// For more information about predefined declarations, see the
+/// \c PredefinedDeclIDs type and the PREDEF_DECL_*_ID constants.
+const unsigned int NUM_PREDEF_DECL_IDS = 17;
- /// Record of updates for a declaration that was modified after
- /// being deserialized. This can occur within DECLTYPES_BLOCK_ID.
- const unsigned int DECL_UPDATES = 49;
+/// Record of updates for a declaration that was modified after
+/// being deserialized. This can occur within DECLTYPES_BLOCK_ID.
+const unsigned int DECL_UPDATES = 49;
- /// Record code for a list of local redeclarations of a declaration.
- /// This can occur within DECLTYPES_BLOCK_ID.
- const unsigned int LOCAL_REDECLARATIONS = 50;
+/// Record code for a list of local redeclarations of a declaration.
+/// This can occur within DECLTYPES_BLOCK_ID.
+const unsigned int LOCAL_REDECLARATIONS = 50;
- /// Record codes for each kind of declaration.
- ///
- /// These constants describe the declaration records that can occur within
- /// a declarations block (identified by DECLTYPES_BLOCK_ID). Each
- /// constant describes a record for a specific declaration class
- /// in the AST. Note that TypeCode values share this code space.
- enum DeclCode {
- /// A TypedefDecl record.
- DECL_TYPEDEF = 51,
- /// A TypeAliasDecl record.
+/// Record codes for each kind of declaration.
+///
+/// These constants describe the declaration records that can occur within
+/// a declarations block (identified by DECLTYPES_BLOCK_ID). Each
+/// constant describes a record for a specific declaration class
+/// in the AST. Note that TypeCode values share this code space.
+enum DeclCode {
+ /// A TypedefDecl record.
+ DECL_TYPEDEF = 51,
+ /// A TypeAliasDecl record.
- DECL_TYPEALIAS,
+ DECL_TYPEALIAS,
- /// An EnumDecl record.
- DECL_ENUM,
+ /// An EnumDecl record.
+ DECL_ENUM,
- /// A RecordDecl record.
- DECL_RECORD,
+ /// A RecordDecl record.
+ DECL_RECORD,
- /// An EnumConstantDecl record.
- DECL_ENUM_CONSTANT,
+ /// An EnumConstantDecl record.
+ DECL_ENUM_CONSTANT,
- /// A FunctionDecl record.
- DECL_FUNCTION,
+ /// A FunctionDecl record.
+ DECL_FUNCTION,
- /// A ObjCMethodDecl record.
- DECL_OBJC_METHOD,
+ /// A ObjCMethodDecl record.
+ DECL_OBJC_METHOD,
- /// A ObjCInterfaceDecl record.
- DECL_OBJC_INTERFACE,
+ /// A ObjCInterfaceDecl record.
+ DECL_OBJC_INTERFACE,
- /// A ObjCProtocolDecl record.
- DECL_OBJC_PROTOCOL,
+ /// A ObjCProtocolDecl record.
+ DECL_OBJC_PROTOCOL,
- /// A ObjCIvarDecl record.
- DECL_OBJC_IVAR,
+ /// A ObjCIvarDecl record.
+ DECL_OBJC_IVAR,
- /// A ObjCAtDefsFieldDecl record.
- DECL_OBJC_AT_DEFS_FIELD,
+ /// A ObjCAtDefsFieldDecl record.
+ DECL_OBJC_AT_DEFS_FIELD,
- /// A ObjCCategoryDecl record.
- DECL_OBJC_CATEGORY,
+ /// A ObjCCategoryDecl record.
+ DECL_OBJC_CATEGORY,
- /// A ObjCCategoryImplDecl record.
- DECL_OBJC_CATEGORY_IMPL,
+ /// A ObjCCategoryImplDecl record.
+ DECL_OBJC_CATEGORY_IMPL,
- /// A ObjCImplementationDecl record.
- DECL_OBJC_IMPLEMENTATION,
+ /// A ObjCImplementationDecl record.
+ DECL_OBJC_IMPLEMENTATION,
- /// A ObjCCompatibleAliasDecl record.
- DECL_OBJC_COMPATIBLE_ALIAS,
+ /// A ObjCCompatibleAliasDecl record.
+ DECL_OBJC_COMPATIBLE_ALIAS,
- /// A ObjCPropertyDecl record.
- DECL_OBJC_PROPERTY,
+ /// A ObjCPropertyDecl record.
+ DECL_OBJC_PROPERTY,
- /// A ObjCPropertyImplDecl record.
- DECL_OBJC_PROPERTY_IMPL,
+ /// A ObjCPropertyImplDecl record.
+ DECL_OBJC_PROPERTY_IMPL,
- /// A FieldDecl record.
- DECL_FIELD,
+ /// A FieldDecl record.
+ DECL_FIELD,
- /// A MSPropertyDecl record.
- DECL_MS_PROPERTY,
+ /// A MSPropertyDecl record.
+ DECL_MS_PROPERTY,
- /// A VarDecl record.
- DECL_VAR,
+ /// A VarDecl record.
+ DECL_VAR,
- /// An ImplicitParamDecl record.
- DECL_IMPLICIT_PARAM,
+ /// An ImplicitParamDecl record.
+ DECL_IMPLICIT_PARAM,
- /// A ParmVarDecl record.
- DECL_PARM_VAR,
+ /// A ParmVarDecl record.
+ DECL_PARM_VAR,
- /// A DecompositionDecl record.
- DECL_DECOMPOSITION,
+ /// A DecompositionDecl record.
+ DECL_DECOMPOSITION,
- /// A BindingDecl record.
- DECL_BINDING,
+ /// A BindingDecl record.
+ DECL_BINDING,
- /// A FileScopeAsmDecl record.
- DECL_FILE_SCOPE_ASM,
+ /// A FileScopeAsmDecl record.
+ DECL_FILE_SCOPE_ASM,
- /// A BlockDecl record.
- DECL_BLOCK,
+ /// A BlockDecl record.
+ DECL_BLOCK,
- /// A CapturedDecl record.
- DECL_CAPTURED,
+ /// A CapturedDecl record.
+ DECL_CAPTURED,
- /// A record that stores the set of declarations that are
- /// lexically stored within a given DeclContext.
- ///
- /// The record itself is a blob that is an array of declaration IDs,
- /// in the order in which those declarations were added to the
- /// declaration context. This data is used when iterating over
- /// the contents of a DeclContext, e.g., via
- /// DeclContext::decls_begin() and DeclContext::decls_end().
- DECL_CONTEXT_LEXICAL,
+ /// A record that stores the set of declarations that are
+ /// lexically stored within a given DeclContext.
+ ///
+ /// The record itself is a blob that is an array of declaration IDs,
+ /// in the order in which those declarations were added to the
+ /// declaration context. This data is used when iterating over
+ /// the contents of a DeclContext, e.g., via
+ /// DeclContext::decls_begin() and DeclContext::decls_end().
+ DECL_CONTEXT_LEXICAL,
- /// A record that stores the set of declarations that are
- /// visible from a given DeclContext.
- ///
- /// The record itself stores a set of mappings, each of which
- /// associates a declaration name with one or more declaration
- /// IDs. This data is used when performing qualified name lookup
- /// into a DeclContext via DeclContext::lookup.
- DECL_CONTEXT_VISIBLE,
+ /// A record that stores the set of declarations that are
+ /// visible from a given DeclContext.
+ ///
+ /// The record itself stores a set of mappings, each of which
+ /// associates a declaration name with one or more declaration
+ /// IDs. This data is used when performing qualified name lookup
+ /// into a DeclContext via DeclContext::lookup.
+ DECL_CONTEXT_VISIBLE,
- /// A LabelDecl record.
- DECL_LABEL,
+ /// A LabelDecl record.
+ DECL_LABEL,
- /// A NamespaceDecl record.
- DECL_NAMESPACE,
+ /// A NamespaceDecl record.
+ DECL_NAMESPACE,
- /// A NamespaceAliasDecl record.
- DECL_NAMESPACE_ALIAS,
+ /// A NamespaceAliasDecl record.
+ DECL_NAMESPACE_ALIAS,
- /// A UsingDecl record.
- DECL_USING,
+ /// A UsingDecl record.
+ DECL_USING,
- /// A UsingPackDecl record.
- DECL_USING_PACK,
+ /// A UsingPackDecl record.
+ DECL_USING_PACK,
- /// A UsingShadowDecl record.
- DECL_USING_SHADOW,
+ /// A UsingShadowDecl record.
+ DECL_USING_SHADOW,
- /// A ConstructorUsingShadowDecl record.
- DECL_CONSTRUCTOR_USING_SHADOW,
+ /// A ConstructorUsingShadowDecl record.
+ DECL_CONSTRUCTOR_USING_SHADOW,
- /// A UsingDirecitveDecl record.
- DECL_USING_DIRECTIVE,
+ /// A UsingDirecitveDecl record.
+ DECL_USING_DIRECTIVE,
- /// An UnresolvedUsingValueDecl record.
- DECL_UNRESOLVED_USING_VALUE,
+ /// An UnresolvedUsingValueDecl record.
+ DECL_UNRESOLVED_USING_VALUE,
- /// An UnresolvedUsingTypenameDecl record.
- DECL_UNRESOLVED_USING_TYPENAME,
+ /// An UnresolvedUsingTypenameDecl record.
+ DECL_UNRESOLVED_USING_TYPENAME,
- /// A LinkageSpecDecl record.
- DECL_LINKAGE_SPEC,
+ /// A LinkageSpecDecl record.
+ DECL_LINKAGE_SPEC,
- /// An ExportDecl record.
- DECL_EXPORT,
+ /// An ExportDecl record.
+ DECL_EXPORT,
- /// A CXXRecordDecl record.
- DECL_CXX_RECORD,
+ /// A CXXRecordDecl record.
+ DECL_CXX_RECORD,
- /// A CXXDeductionGuideDecl record.
- DECL_CXX_DEDUCTION_GUIDE,
+ /// A CXXDeductionGuideDecl record.
+ DECL_CXX_DEDUCTION_GUIDE,
- /// A CXXMethodDecl record.
- DECL_CXX_METHOD,
+ /// A CXXMethodDecl record.
+ DECL_CXX_METHOD,
- /// A CXXConstructorDecl record.
- DECL_CXX_CONSTRUCTOR,
+ /// A CXXConstructorDecl record.
+ DECL_CXX_CONSTRUCTOR,
- /// A CXXDestructorDecl record.
- DECL_CXX_DESTRUCTOR,
+ /// A CXXDestructorDecl record.
+ DECL_CXX_DESTRUCTOR,
- /// A CXXConversionDecl record.
- DECL_CXX_CONVERSION,
+ /// A CXXConversionDecl record.
+ DECL_CXX_CONVERSION,
- /// An AccessSpecDecl record.
- DECL_ACCESS_SPEC,
+ /// An AccessSpecDecl record.
+ DECL_ACCESS_SPEC,
- /// A FriendDecl record.
- DECL_FRIEND,
+ /// A FriendDecl record.
+ DECL_FRIEND,
- /// A FriendTemplateDecl record.
- DECL_FRIEND_TEMPLATE,
+ /// A FriendTemplateDecl record.
+ DECL_FRIEND_TEMPLATE,
- /// A ClassTemplateDecl record.
- DECL_CLASS_TEMPLATE,
+ /// A ClassTemplateDecl record.
+ DECL_CLASS_TEMPLATE,
- /// A ClassTemplateSpecializationDecl record.
- DECL_CLASS_TEMPLATE_SPECIALIZATION,
+ /// A ClassTemplateSpecializationDecl record.
+ DECL_CLASS_TEMPLATE_SPECIALIZATION,
- /// A ClassTemplatePartialSpecializationDecl record.
- DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION,
+ /// A ClassTemplatePartialSpecializationDecl record.
+ DECL_CLASS_TEMPLATE_PARTIAL_SPECIALIZATION,
- /// A VarTemplateDecl record.
- DECL_VAR_TEMPLATE,
+ /// A VarTemplateDecl record.
+ DECL_VAR_TEMPLATE,
- /// A VarTemplateSpecializationDecl record.
- DECL_VAR_TEMPLATE_SPECIALIZATION,
+ /// A VarTemplateSpecializationDecl record.
+ DECL_VAR_TEMPLATE_SPECIALIZATION,
- /// A VarTemplatePartialSpecializationDecl record.
- DECL_VAR_TEMPLATE_PARTIAL_SPECIALIZATION,
+ /// A VarTemplatePartialSpecializationDecl record.
+ DECL_VAR_TEMPLATE_PARTIAL_SPECIALIZATION,
- /// A FunctionTemplateDecl record.
- DECL_FUNCTION_TEMPLATE,
+ /// A FunctionTemplateDecl record.
+ DECL_FUNCTION_TEMPLATE,
- /// A TemplateTypeParmDecl record.
- DECL_TEMPLATE_TYPE_PARM,
+ /// A TemplateTypeParmDecl record.
+ DECL_TEMPLATE_TYPE_PARM,
- /// A NonTypeTemplateParmDecl record.
- DECL_NON_TYPE_TEMPLATE_PARM,
+ /// A NonTypeTemplateParmDecl record.
+ DECL_NON_TYPE_TEMPLATE_PARM,
- /// A TemplateTemplateParmDecl record.
- DECL_TEMPLATE_TEMPLATE_PARM,
+ /// A TemplateTemplateParmDecl record.
+ DECL_TEMPLATE_TEMPLATE_PARM,
- /// A TypeAliasTemplateDecl record.
- DECL_TYPE_ALIAS_TEMPLATE,
+ /// A TypeAliasTemplateDecl record.
+ DECL_TYPE_ALIAS_TEMPLATE,
- /// \brief A ConceptDecl record.
- DECL_CONCEPT,
+ /// \brief A ConceptDecl record.
+ DECL_CONCEPT,
- /// \brief A StaticAssertDecl record.
- DECL_STATIC_ASSERT,
+ /// \brief A StaticAssertDecl record.
+ DECL_STATIC_ASSERT,
- /// A record containing CXXBaseSpecifiers.
- DECL_CXX_BASE_SPECIFIERS,
+ /// A record containing CXXBaseSpecifiers.
+ DECL_CXX_BASE_SPECIFIERS,
- /// A record containing CXXCtorInitializers.
- DECL_CXX_CTOR_INITIALIZERS,
+ /// A record containing CXXCtorInitializers.
+ DECL_CXX_CTOR_INITIALIZERS,
- /// A IndirectFieldDecl record.
- DECL_INDIRECTFIELD,
+ /// A IndirectFieldDecl record.
+ DECL_INDIRECTFIELD,
- /// A NonTypeTemplateParmDecl record that stores an expanded
- /// non-type template parameter pack.
- DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK,
+ /// A NonTypeTemplateParmDecl record that stores an expanded
+ /// non-type template parameter pack.
+ DECL_EXPANDED_NON_TYPE_TEMPLATE_PARM_PACK,
- /// A TemplateTemplateParmDecl record that stores an expanded
- /// template template parameter pack.
- DECL_EXPANDED_TEMPLATE_TEMPLATE_PARM_PACK,
+ /// A TemplateTemplateParmDecl record that stores an expanded
+ /// template template parameter pack.
+ DECL_EXPANDED_TEMPLATE_TEMPLATE_PARM_PACK,
- /// A ClassScopeFunctionSpecializationDecl record a class scope
- /// function specialization. (Microsoft extension).
- DECL_CLASS_SCOPE_FUNCTION_SPECIALIZATION,
+ /// A ClassScopeFunctionSpecializationDecl record a class scope
+ /// function specialization. (Microsoft extension).
+ DECL_CLASS_SCOPE_FUNCTION_SPECIALIZATION,
- /// An ImportDecl recording a module import.
- DECL_IMPORT,
+ /// An ImportDecl recording a module import.
+ DECL_IMPORT,
- /// An OMPThreadPrivateDecl record.
- DECL_OMP_THREADPRIVATE,
+ /// An OMPThreadPrivateDecl record.
+ DECL_OMP_THREADPRIVATE,
- /// An OMPRequiresDecl record.
- DECL_OMP_REQUIRES,
+ /// An OMPRequiresDecl record.
+ DECL_OMP_REQUIRES,
- /// An OMPAllocateDcl record.
- DECL_OMP_ALLOCATE,
+ /// An OMPAllocateDcl record.
+ DECL_OMP_ALLOCATE,
- /// An EmptyDecl record.
- DECL_EMPTY,
+ /// An EmptyDecl record.
+ DECL_EMPTY,
- /// An LifetimeExtendedTemporaryDecl record.
- DECL_LIFETIME_EXTENDED_TEMPORARY,
+ /// An LifetimeExtendedTemporaryDecl record.
+ DECL_LIFETIME_EXTENDED_TEMPORARY,
- /// A RequiresExprBodyDecl record.
- DECL_REQUIRES_EXPR_BODY,
+ /// A RequiresExprBodyDecl record.
+ DECL_REQUIRES_EXPR_BODY,
- /// An ObjCTypeParamDecl record.
- DECL_OBJC_TYPE_PARAM,
+ /// An ObjCTypeParamDecl record.
+ DECL_OBJC_TYPE_PARAM,
- /// An OMPCapturedExprDecl record.
- DECL_OMP_CAPTUREDEXPR,
+ /// An OMPCapturedExprDecl record.
+ DECL_OMP_CAPTUREDEXPR,
- /// A PragmaCommentDecl record.
- DECL_PRAGMA_COMMENT,
+ /// A PragmaCommentDecl record.
+ DECL_PRAGMA_COMMENT,
- /// A PragmaDetectMismatchDecl record.
- DECL_PRAGMA_DETECT_MISMATCH,
+ /// A PragmaDetectMismatchDecl record.
+ DECL_PRAGMA_DETECT_MISMATCH,
- /// An OMPDeclareMapperDecl record.
- DECL_OMP_DECLARE_MAPPER,
+ /// An OMPDeclareMapperDecl record.
+ DECL_OMP_DECLARE_MAPPER,
- /// An OMPDeclareReductionDecl record.
- DECL_OMP_DECLARE_REDUCTION,
+ /// An OMPDeclareReductionDecl record.
+ DECL_OMP_DECLARE_REDUCTION,
- DECL_LAST = DECL_OMP_DECLARE_REDUCTION
- };
+ DECL_LAST = DECL_OMP_DECLARE_REDUCTION
+};
- /// Record codes for each kind of statement or expression.
- ///
- /// These constants describe the records that describe statements
- /// or expressions. These records occur within type and declarations
- /// block, so they begin with record values of 128. Each constant
- /// describes a record for a specific statement or expression class in the
- /// AST.
- enum StmtCode {
- /// A marker record that indicates that we are at the end
- /// of an expression.
- STMT_STOP = DECL_LAST + 1,
+/// Record codes for each kind of statement or expression.
+///
+/// These constants describe the records that describe statements
+/// or expressions. These records occur within type and declarations
+/// block, so they begin with record values of 128. Each constant
+/// describes a record for a specific statement or expression class in the
+/// AST.
+enum StmtCode {
+ /// A marker record that indicates that we are at the end
+ /// of an expression.
+ STMT_STOP = DECL_LAST + 1,
- /// A NULL expression.
- STMT_NULL_PTR,
+ /// A NULL expression.
+ STMT_NULL_PTR,
- /// A reference to a previously [de]serialized Stmt record.
- STMT_REF_PTR,
+ /// A reference to a previously [de]serialized Stmt record.
+ STMT_REF_PTR,
- /// A NullStmt record.
- STMT_NULL,
+ /// A NullStmt record.
+ STMT_NULL,
- /// A CompoundStmt record.
- STMT_COMPOUND,
+ /// A CompoundStmt record.
+ STMT_COMPOUND,
- /// A CaseStmt record.
- STMT_CASE,
+ /// A CaseStmt record.
+ STMT_CASE,
- /// A DefaultStmt record.
- STMT_DEFAULT,
+ /// A DefaultStmt record.
+ STMT_DEFAULT,
- /// A LabelStmt record.
- STMT_LABEL,
+ /// A LabelStmt record.
+ STMT_LABEL,
- /// An AttributedStmt record.
- STMT_ATTRIBUTED,
+ /// An AttributedStmt record.
+ STMT_ATTRIBUTED,
- /// An IfStmt record.
- STMT_IF,
+ /// An IfStmt record.
+ STMT_IF,
- /// A SwitchStmt record.
- STMT_SWITCH,
+ /// A SwitchStmt record.
+ STMT_SWITCH,
- /// A WhileStmt record.
- STMT_WHILE,
+ /// A WhileStmt record.
+ STMT_WHILE,
- /// A DoStmt record.
- STMT_DO,
+ /// A DoStmt record.
+ STMT_DO,
- /// A ForStmt record.
- STMT_FOR,
+ /// A ForStmt record.
+ STMT_FOR,
- /// A GotoStmt record.
- STMT_GOTO,
+ /// A GotoStmt record.
+ STMT_GOTO,
- /// An IndirectGotoStmt record.
- STMT_INDIRECT_GOTO,
+ /// An IndirectGotoStmt record.
+ STMT_INDIRECT_GOTO,
- /// A ContinueStmt record.
- STMT_CONTINUE,
+ /// A ContinueStmt record.
+ STMT_CONTINUE,
- /// A BreakStmt record.
- STMT_BREAK,
+ /// A BreakStmt record.
+ STMT_BREAK,
- /// A ReturnStmt record.
- STMT_RETURN,
+ /// A ReturnStmt record.
+ STMT_RETURN,
- /// A DeclStmt record.
- STMT_DECL,
+ /// A DeclStmt record.
+ STMT_DECL,
- /// A CapturedStmt record.
- STMT_CAPTURED,
+ /// A CapturedStmt record.
+ STMT_CAPTURED,
- /// A GCC-style AsmStmt record.
- STMT_GCCASM,
+ /// A GCC-style AsmStmt record.
+ STMT_GCCASM,
- /// A MS-style AsmStmt record.
- STMT_MSASM,
+ /// A MS-style AsmStmt record.
+ STMT_MSASM,
- /// A constant expression context.
- EXPR_CONSTANT,
+ /// A constant expression context.
+ EXPR_CONSTANT,
- /// A PredefinedExpr record.
- EXPR_PREDEFINED,
+ /// A PredefinedExpr record.
+ EXPR_PREDEFINED,
- /// A DeclRefExpr record.
- EXPR_DECL_REF,
+ /// A DeclRefExpr record.
+ EXPR_DECL_REF,
- /// An IntegerLiteral record.
- EXPR_INTEGER_LITERAL,
+ /// An IntegerLiteral record.
+ EXPR_INTEGER_LITERAL,
- /// A FloatingLiteral record.
- EXPR_FLOATING_LITERAL,
+ /// A FloatingLiteral record.
+ EXPR_FLOATING_LITERAL,
- /// An ImaginaryLiteral record.
- EXPR_IMAGINARY_LITERAL,
+ /// An ImaginaryLiteral record.
+ EXPR_IMAGINARY_LITERAL,
- /// A StringLiteral record.
- EXPR_STRING_LITERAL,
+ /// A StringLiteral record.
+ EXPR_STRING_LITERAL,
- /// A CharacterLiteral record.
- EXPR_CHARACTER_LITERAL,
+ /// A CharacterLiteral record.
+ EXPR_CHARACTER_LITERAL,
- /// A ParenExpr record.
- EXPR_PAREN,
+ /// A ParenExpr record.
+ EXPR_PAREN,
- /// A ParenListExpr record.
- EXPR_PAREN_LIST,
+ /// A ParenListExpr record.
+ EXPR_PAREN_LIST,
- /// A UnaryOperator record.
- EXPR_UNARY_OPERATOR,
+ /// A UnaryOperator record.
+ EXPR_UNARY_OPERATOR,
- /// An OffsetOfExpr record.
- EXPR_OFFSETOF,
+ /// An OffsetOfExpr record.
+ EXPR_OFFSETOF,
- /// A SizefAlignOfExpr record.
- EXPR_SIZEOF_ALIGN_OF,
+ /// A SizefAlignOfExpr record.
+ EXPR_SIZEOF_ALIGN_OF,
- /// An ArraySubscriptExpr record.
- EXPR_ARRAY_SUBSCRIPT,
+ /// An ArraySubscriptExpr record.
+ EXPR_ARRAY_SUBSCRIPT,
- /// A CallExpr record.
- EXPR_CALL,
+ /// A CallExpr record.
+ EXPR_CALL,
- /// A MemberExpr record.
- EXPR_MEMBER,
+ /// A MemberExpr record.
+ EXPR_MEMBER,
- /// A BinaryOperator record.
- EXPR_BINARY_OPERATOR,
+ /// A BinaryOperator record.
+ EXPR_BINARY_OPERATOR,
- /// A CompoundAssignOperator record.
- EXPR_COMPOUND_ASSIGN_OPERATOR,
+ /// A CompoundAssignOperator record.
+ EXPR_COMPOUND_ASSIGN_OPERATOR,
- /// A ConditionOperator record.
- EXPR_CONDITIONAL_OPERATOR,
+ /// A ConditionOperator record.
+ EXPR_CONDITIONAL_OPERATOR,
- /// An ImplicitCastExpr record.
- EXPR_IMPLICIT_CAST,
+ /// An ImplicitCastExpr record.
+ EXPR_IMPLICIT_CAST,
- /// A CStyleCastExpr record.
- EXPR_CSTYLE_CAST,
+ /// A CStyleCastExpr record.
+ EXPR_CSTYLE_CAST,
- /// A CompoundLiteralExpr record.
- EXPR_COMPOUND_LITERAL,
+ /// A CompoundLiteralExpr record.
+ EXPR_COMPOUND_LITERAL,
- /// An ExtVectorElementExpr record.
- EXPR_EXT_VECTOR_ELEMENT,
+ /// An ExtVectorElementExpr record.
+ EXPR_EXT_VECTOR_ELEMENT,
- /// An InitListExpr record.
- EXPR_INIT_LIST,
+ /// An InitListExpr record.
+ EXPR_INIT_LIST,
- /// A DesignatedInitExpr record.
- EXPR_DESIGNATED_INIT,
+ /// A DesignatedInitExpr record.
+ EXPR_DESIGNATED_INIT,
- /// A DesignatedInitUpdateExpr record.
- EXPR_DESIGNATED_INIT_UPDATE,
+ /// A DesignatedInitUpdateExpr record.
+ EXPR_DESIGNATED_INIT_UPDATE,
- /// An NoInitExpr record.
- EXPR_NO_INIT,
+ /// An NoInitExpr record.
+ EXPR_NO_INIT,
- /// An ArrayInitLoopExpr record.
- EXPR_ARRAY_INIT_LOOP,
+ /// An ArrayInitLoopExpr record.
+ EXPR_ARRAY_INIT_LOOP,
- /// An ArrayInitIndexExpr record.
- EXPR_ARRAY_INIT_INDEX,
+ /// An ArrayInitIndexExpr record.
+ EXPR_ARRAY_INIT_INDEX,
- /// An ImplicitValueInitExpr record.
- EXPR_IMPLICIT_VALUE_INIT,
+ /// An ImplicitValueInitExpr record.
+ EXPR_IMPLICIT_VALUE_INIT,
- /// A VAArgExpr record.
- EXPR_VA_ARG,
+ /// A VAArgExpr record.
+ EXPR_VA_ARG,
- /// An AddrLabelExpr record.
- EXPR_ADDR_LABEL,
+ /// An AddrLabelExpr record.
+ EXPR_ADDR_LABEL,
- /// A StmtExpr record.
- EXPR_STMT,
+ /// A StmtExpr record.
+ EXPR_STMT,
- /// A ChooseExpr record.
- EXPR_CHOOSE,
+ /// A ChooseExpr record.
+ EXPR_CHOOSE,
- /// A GNUNullExpr record.
- EXPR_GNU_NULL,
+ /// A GNUNullExpr record.
+ EXPR_GNU_NULL,
- /// A SourceLocExpr record.
- EXPR_SOURCE_LOC,
+ /// A SourceLocExpr record.
+ EXPR_SOURCE_LOC,
- /// A ShuffleVectorExpr record.
- EXPR_SHUFFLE_VECTOR,
+ /// A ShuffleVectorExpr record.
+ EXPR_SHUFFLE_VECTOR,
- /// A ConvertVectorExpr record.
- EXPR_CONVERT_VECTOR,
+ /// A ConvertVectorExpr record.
+ EXPR_CONVERT_VECTOR,
- /// BlockExpr
- EXPR_BLOCK,
+ /// BlockExpr
+ EXPR_BLOCK,
- /// A GenericSelectionExpr record.
- EXPR_GENERIC_SELECTION,
+ /// A GenericSelectionExpr record.
+ EXPR_GENERIC_SELECTION,
- /// A PseudoObjectExpr record.
- EXPR_PSEUDO_OBJECT,
+ /// A PseudoObjectExpr record.
+ EXPR_PSEUDO_OBJECT,
- /// An AtomicExpr record.
- EXPR_ATOMIC,
+ /// An AtomicExpr record.
+ EXPR_ATOMIC,
- // Objective-C
+ // Objective-C
- /// An ObjCStringLiteral record.
- EXPR_OBJC_STRING_LITERAL,
+ /// An ObjCStringLiteral record.
+ EXPR_OBJC_STRING_LITERAL,
- EXPR_OBJC_BOXED_EXPRESSION,
- EXPR_OBJC_ARRAY_LITERAL,
- EXPR_OBJC_DICTIONARY_LITERAL,
+ EXPR_OBJC_BOXED_EXPRESSION,
+ EXPR_OBJC_ARRAY_LITERAL,
+ EXPR_OBJC_DICTIONARY_LITERAL,
- /// An ObjCEncodeExpr record.
- EXPR_OBJC_ENCODE,
+ /// An ObjCEncodeExpr record.
+ EXPR_OBJC_ENCODE,
- /// An ObjCSelectorExpr record.
- EXPR_OBJC_SELECTOR_EXPR,
+ /// An ObjCSelectorExpr record.
+ EXPR_OBJC_SELECTOR_EXPR,
- /// An ObjCProtocolExpr record.
- EXPR_OBJC_PROTOCOL_EXPR,
+ /// An ObjCProtocolExpr record.
+ EXPR_OBJC_PROTOCOL_EXPR,
- /// An ObjCIvarRefExpr record.
- EXPR_OBJC_IVAR_REF_EXPR,
+ /// An ObjCIvarRefExpr record.
+ EXPR_OBJC_IVAR_REF_EXPR,
- /// An ObjCPropertyRefExpr record.
- EXPR_OBJC_PROPERTY_REF_EXPR,
+ /// An ObjCPropertyRefExpr record.
+ EXPR_OBJC_PROPERTY_REF_EXPR,
- /// An ObjCSubscriptRefExpr record.
- EXPR_OBJC_SUBSCRIPT_REF_EXPR,
+ /// An ObjCSubscriptRefExpr record.
+ EXPR_OBJC_SUBSCRIPT_REF_EXPR,
- /// UNUSED
- EXPR_OBJC_KVC_REF_EXPR,
+ /// UNUSED
+ EXPR_OBJC_KVC_REF_EXPR,
- /// An ObjCMessageExpr record.
- EXPR_OBJC_MESSAGE_EXPR,
+ /// An ObjCMessageExpr record.
+ EXPR_OBJC_MESSAGE_EXPR,
- /// An ObjCIsa Expr record.
- EXPR_OBJC_ISA,
+ /// An ObjCIsa Expr record.
+ EXPR_OBJC_ISA,
- /// An ObjCIndirectCopyRestoreExpr record.
- EXPR_OBJC_INDIRECT_COPY_RESTORE,
+ /// An ObjCIndirectCopyRestoreExpr record.
+ EXPR_OBJC_INDIRECT_COPY_RESTORE,
- /// An ObjCForCollectionStmt record.
- STMT_OBJC_FOR_COLLECTION,
+ /// An ObjCForCollectionStmt record.
+ STMT_OBJC_FOR_COLLECTION,
- /// An ObjCAtCatchStmt record.
- STMT_OBJC_CATCH,
+ /// An ObjCAtCatchStmt record.
+ STMT_OBJC_CATCH,
- /// An ObjCAtFinallyStmt record.
- STMT_OBJC_FINALLY,
+ /// An ObjCAtFinallyStmt record.
+ STMT_OBJC_FINALLY,
- /// An ObjCAtTryStmt record.
- STMT_OBJC_AT_TRY,
+ /// An ObjCAtTryStmt record.
+ STMT_OBJC_AT_TRY,
- /// An ObjCAtSynchronizedStmt record.
- STMT_OBJC_AT_SYNCHRONIZED,
+ /// An ObjCAtSynchronizedStmt record.
+ STMT_OBJC_AT_SYNCHRONIZED,
- /// An ObjCAtThrowStmt record.
- STMT_OBJC_AT_THROW,
+ /// An ObjCAtThrowStmt record.
+ STMT_OBJC_AT_THROW,
- /// An ObjCAutoreleasePoolStmt record.
- STMT_OBJC_AUTORELEASE_POOL,
+ /// An ObjCAutoreleasePoolStmt record.
+ STMT_OBJC_AUTORELEASE_POOL,
- /// An ObjCBoolLiteralExpr record.
- EXPR_OBJC_BOOL_LITERAL,
+ /// An ObjCBoolLiteralExpr record.
+ EXPR_OBJC_BOOL_LITERAL,
- /// An ObjCAvailabilityCheckExpr record.
- EXPR_OBJC_AVAILABILITY_CHECK,
+ /// An ObjCAvailabilityCheckExpr record.
+ EXPR_OBJC_AVAILABILITY_CHECK,
- // C++
+ // C++
- /// A CXXCatchStmt record.
- STMT_CXX_CATCH,
+ /// A CXXCatchStmt record.
+ STMT_CXX_CATCH,
- /// A CXXTryStmt record.
- STMT_CXX_TRY,
- /// A CXXForRangeStmt record.
+ /// A CXXTryStmt record.
+ STMT_CXX_TRY,
+ /// A CXXForRangeStmt record.
- STMT_CXX_FOR_RANGE,
+ STMT_CXX_FOR_RANGE,
- /// A CXXOperatorCallExpr record.
- EXPR_CXX_OPERATOR_CALL,
+ /// A CXXOperatorCallExpr record.
+ EXPR_CXX_OPERATOR_CALL,
- /// A CXXMemberCallExpr record.
- EXPR_CXX_MEMBER_CALL,
+ /// A CXXMemberCallExpr record.
+ EXPR_CXX_MEMBER_CALL,
- /// A CXXRewrittenBinaryOperator record.
- EXPR_CXX_REWRITTEN_BINARY_OPERATOR,
+ /// A CXXRewrittenBinaryOperator record.
+ EXPR_CXX_REWRITTEN_BINARY_OPERATOR,
- /// A CXXConstructExpr record.
- EXPR_CXX_CONSTRUCT,
+ /// A CXXConstructExpr record.
+ EXPR_CXX_CONSTRUCT,
- /// A CXXInheritedCtorInitExpr record.
- EXPR_CXX_INHERITED_CTOR_INIT,
+ /// A CXXInheritedCtorInitExpr record.
+ EXPR_CXX_INHERITED_CTOR_INIT,
- /// A CXXTemporaryObjectExpr record.
- EXPR_CXX_TEMPORARY_OBJECT,
+ /// A CXXTemporaryObjectExpr record.
+ EXPR_CXX_TEMPORARY_OBJECT,
- /// A CXXStaticCastExpr record.
- EXPR_CXX_STATIC_CAST,
+ /// A CXXStaticCastExpr record.
+ EXPR_CXX_STATIC_CAST,
- /// A CXXDynamicCastExpr record.
- EXPR_CXX_DYNAMIC_CAST,
+ /// A CXXDynamicCastExpr record.
+ EXPR_CXX_DYNAMIC_CAST,
- /// A CXXReinterpretCastExpr record.
- EXPR_CXX_REINTERPRET_CAST,
-
- /// A CXXConstCastExpr record.
- EXPR_CXX_CONST_CAST,
-
- /// A CXXFunctionalCastExpr record.
- EXPR_CXX_FUNCTIONAL_CAST,
-
- /// A UserDefinedLiteral record.
- EXPR_USER_DEFINED_LITERAL,
-
- /// A CXXStdInitializerListExpr record.
- EXPR_CXX_STD_INITIALIZER_LIST,
-
- /// A CXXBoolLiteralExpr record.
- EXPR_CXX_BOOL_LITERAL,
-
- EXPR_CXX_NULL_PTR_LITERAL, // CXXNullPtrLiteralExpr
- EXPR_CXX_TYPEID_EXPR, // CXXTypeidExpr (of expr).
- EXPR_CXX_TYPEID_TYPE, // CXXTypeidExpr (of type).
- EXPR_CXX_THIS, // CXXThisExpr
- EXPR_CXX_THROW, // CXXThrowExpr
- EXPR_CXX_DEFAULT_ARG, // CXXDefaultArgExpr
- EXPR_CXX_DEFAULT_INIT, // CXXDefaultInitExpr
- EXPR_CXX_BIND_TEMPORARY, // CXXBindTemporaryExpr
-
- EXPR_CXX_SCALAR_VALUE_INIT, // CXXScalarValueInitExpr
- EXPR_CXX_NEW, // CXXNewExpr
- EXPR_CXX_DELETE, // CXXDeleteExpr
- EXPR_CXX_PSEUDO_DESTRUCTOR, // CXXPseudoDestructorExpr
-
- EXPR_EXPR_WITH_CLEANUPS, // ExprWithCleanups
-
- EXPR_CXX_DEPENDENT_SCOPE_MEMBER, // CXXDependentScopeMemberExpr
- EXPR_CXX_DEPENDENT_SCOPE_DECL_REF, // DependentScopeDeclRefExpr
- EXPR_CXX_UNRESOLVED_CONSTRUCT, // CXXUnresolvedConstructExpr
- EXPR_CXX_UNRESOLVED_MEMBER, // UnresolvedMemberExpr
- EXPR_CXX_UNRESOLVED_LOOKUP, // UnresolvedLookupExpr
-
- EXPR_CXX_EXPRESSION_TRAIT, // ExpressionTraitExpr
- EXPR_CXX_NOEXCEPT, // CXXNoexceptExpr
-
- EXPR_OPAQUE_VALUE, // OpaqueValueExpr
- EXPR_BINARY_CONDITIONAL_OPERATOR, // BinaryConditionalOperator
- EXPR_TYPE_TRAIT, // TypeTraitExpr
- EXPR_ARRAY_TYPE_TRAIT, // ArrayTypeTraitIntExpr
-
- EXPR_PACK_EXPANSION, // PackExpansionExpr
- EXPR_SIZEOF_PACK, // SizeOfPackExpr
- EXPR_SUBST_NON_TYPE_TEMPLATE_PARM, // SubstNonTypeTemplateParmExpr
- EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK,// SubstNonTypeTemplateParmPackExpr
- EXPR_FUNCTION_PARM_PACK, // FunctionParmPackExpr
- EXPR_MATERIALIZE_TEMPORARY, // MaterializeTemporaryExpr
- EXPR_CXX_FOLD, // CXXFoldExpr
- EXPR_CONCEPT_SPECIALIZATION,// ConceptSpecializationExpr
- EXPR_REQUIRES, // RequiresExpr
-
- // CUDA
- EXPR_CUDA_KERNEL_CALL, // CUDAKernelCallExpr
-
- // OpenCL
- EXPR_ASTYPE, // AsTypeExpr
-
- // Microsoft
- EXPR_CXX_PROPERTY_REF_EXPR, // MSPropertyRefExpr
- EXPR_CXX_PROPERTY_SUBSCRIPT_EXPR, // MSPropertySubscriptExpr
- EXPR_CXX_UUIDOF_EXPR, // CXXUuidofExpr (of expr).
- EXPR_CXX_UUIDOF_TYPE, // CXXUuidofExpr (of type).
- STMT_SEH_LEAVE, // SEHLeaveStmt
- STMT_SEH_EXCEPT, // SEHExceptStmt
- STMT_SEH_FINALLY, // SEHFinallyStmt
- STMT_SEH_TRY, // SEHTryStmt
-
- // OpenMP directives
- STMT_OMP_PARALLEL_DIRECTIVE,
- STMT_OMP_SIMD_DIRECTIVE,
- STMT_OMP_FOR_DIRECTIVE,
- STMT_OMP_FOR_SIMD_DIRECTIVE,
- STMT_OMP_SECTIONS_DIRECTIVE,
- STMT_OMP_SECTION_DIRECTIVE,
- STMT_OMP_SINGLE_DIRECTIVE,
- STMT_OMP_MASTER_DIRECTIVE,
- STMT_OMP_CRITICAL_DIRECTIVE,
- STMT_OMP_PARALLEL_FOR_DIRECTIVE,
- STMT_OMP_PARALLEL_FOR_SIMD_DIRECTIVE,
- STMT_OMP_PARALLEL_MASTER_DIRECTIVE,
- STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE,
- STMT_OMP_TASK_DIRECTIVE,
- STMT_OMP_TASKYIELD_DIRECTIVE,
- STMT_OMP_BARRIER_DIRECTIVE,
- STMT_OMP_TASKWAIT_DIRECTIVE,
- STMT_OMP_FLUSH_DIRECTIVE,
- STMT_OMP_DEPOBJ_DIRECTIVE,
- STMT_OMP_ORDERED_DIRECTIVE,
- STMT_OMP_ATOMIC_DIRECTIVE,
- STMT_OMP_TARGET_DIRECTIVE,
- STMT_OMP_TARGET_DATA_DIRECTIVE,
- STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE,
- STMT_OMP_TARGET_EXIT_DATA_DIRECTIVE,
- STMT_OMP_TARGET_PARALLEL_DIRECTIVE,
- STMT_OMP_TARGET_PARALLEL_FOR_DIRECTIVE,
- STMT_OMP_TEAMS_DIRECTIVE,
- STMT_OMP_TASKGROUP_DIRECTIVE,
- STMT_OMP_CANCELLATION_POINT_DIRECTIVE,
- STMT_OMP_CANCEL_DIRECTIVE,
- STMT_OMP_TASKLOOP_DIRECTIVE,
- STMT_OMP_TASKLOOP_SIMD_DIRECTIVE,
- STMT_OMP_MASTER_TASKLOOP_DIRECTIVE,
- STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE,
- STMT_OMP_PARALLEL_MASTER_TASKLOOP_DIRECTIVE,
- STMT_OMP_PARALLEL_MASTER_TASKLOOP_SIMD_DIRECTIVE,
- STMT_OMP_DISTRIBUTE_DIRECTIVE,
- STMT_OMP_TARGET_UPDATE_DIRECTIVE,
- STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
- STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
- STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE,
- STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE,
- STMT_OMP_TARGET_SIMD_DIRECTIVE,
- STMT_OMP_TEAMS_DISTRIBUTE_DIRECTIVE,
- STMT_OMP_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE,
- STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
- STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
- STMT_OMP_TARGET_TEAMS_DIRECTIVE,
- STMT_OMP_TARGET_TEAMS_DISTRIBUTE_DIRECTIVE,
- STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
- STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
- STMT_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE,
- EXPR_OMP_ARRAY_SECTION,
-
- // ARC
- EXPR_OBJC_BRIDGED_CAST, // ObjCBridgedCastExpr
-
- STMT_MS_DEPENDENT_EXISTS, // MSDependentExistsStmt
- EXPR_LAMBDA, // LambdaExpr
- STMT_COROUTINE_BODY,
- STMT_CORETURN,
- EXPR_COAWAIT,
- EXPR_COYIELD,
- EXPR_DEPENDENT_COAWAIT,
- };
-
- /// The kinds of designators that can occur in a
- /// DesignatedInitExpr.
- enum DesignatorTypes {
- /// Field designator where only the field name is known.
- DESIG_FIELD_NAME = 0,
-
- /// Field designator where the field has been resolved to
- /// a declaration.
- DESIG_FIELD_DECL = 1,
-
- /// Array designator.
- DESIG_ARRAY = 2,
-
- /// GNU array range designator.
- DESIG_ARRAY_RANGE = 3
- };
-
- /// The different kinds of data that can occur in a
- /// CtorInitializer.
- enum CtorInitializerType {
- CTOR_INITIALIZER_BASE,
- CTOR_INITIALIZER_DELEGATING,
- CTOR_INITIALIZER_MEMBER,
- CTOR_INITIALIZER_INDIRECT_MEMBER
- };
-
- /// Kinds of cleanup objects owned by ExprWithCleanups.
- enum CleanupObjectKind { COK_Block, COK_CompoundLiteral };
-
- /// Describes the redeclarations of a declaration.
- struct LocalRedeclarationsInfo {
- // The ID of the first declaration
- DeclID FirstID;
-
- // Offset into the array of redeclaration chains.
- unsigned Offset;
-
- friend bool operator<(const LocalRedeclarationsInfo &X,
- const LocalRedeclarationsInfo &Y) {
- return X.FirstID < Y.FirstID;
- }
-
- friend bool operator>(const LocalRedeclarationsInfo &X,
- const LocalRedeclarationsInfo &Y) {
- return X.FirstID > Y.FirstID;
- }
-
- friend bool operator<=(const LocalRedeclarationsInfo &X,
- const LocalRedeclarationsInfo &Y) {
- return X.FirstID <= Y.FirstID;
- }
-
- friend bool operator>=(const LocalRedeclarationsInfo &X,
- const LocalRedeclarationsInfo &Y) {
- return X.FirstID >= Y.FirstID;
- }
- };
-
- /// Describes the categories of an Objective-C class.
- struct ObjCCategoriesInfo {
- // The ID of the definition
- DeclID DefinitionID;
-
- // Offset into the array of category lists.
- unsigned Offset;
-
- friend bool operator<(const ObjCCategoriesInfo &X,
- const ObjCCategoriesInfo &Y) {
- return X.DefinitionID < Y.DefinitionID;
- }
-
- friend bool operator>(const ObjCCategoriesInfo &X,
- const ObjCCategoriesInfo &Y) {
- return X.DefinitionID > Y.DefinitionID;
- }
-
- friend bool operator<=(const ObjCCategoriesInfo &X,
- const ObjCCategoriesInfo &Y) {
- return X.DefinitionID <= Y.DefinitionID;
- }
-
- friend bool operator>=(const ObjCCategoriesInfo &X,
- const ObjCCategoriesInfo &Y) {
- return X.DefinitionID >= Y.DefinitionID;
- }
- };
-
- /// A key used when looking up entities by \ref DeclarationName.
- ///
- /// Different \ref DeclarationNames are mapped to different keys, but the
- /// same key can occasionally represent multiple names (for names that
- /// contain types, in particular).
- class DeclarationNameKey {
- using NameKind = unsigned;
-
- NameKind Kind = 0;
- uint64_t Data = 0;
-
- public:
- DeclarationNameKey() = default;
- DeclarationNameKey(DeclarationName Name);
- DeclarationNameKey(NameKind Kind, uint64_t Data)
- : Kind(Kind), Data(Data) {}
-
- NameKind getKind() const { return Kind; }
-
- IdentifierInfo *getIdentifier() const {
- assert(Kind == DeclarationName::Identifier ||
- Kind == DeclarationName::CXXLiteralOperatorName ||
- Kind == DeclarationName::CXXDeductionGuideName);
- return (IdentifierInfo *)Data;
- }
-
- Selector getSelector() const {
- assert(Kind == DeclarationName::ObjCZeroArgSelector ||
- Kind == DeclarationName::ObjCOneArgSelector ||
- Kind == DeclarationName::ObjCMultiArgSelector);
- return Selector(Data);
- }
-
- OverloadedOperatorKind getOperatorKind() const {
- assert(Kind == DeclarationName::CXXOperatorName);
- return (OverloadedOperatorKind)Data;
- }
-
- /// Compute a fingerprint of this key for use in on-disk hash table.
- unsigned getHash() const;
-
- friend bool operator==(const DeclarationNameKey &A,
- const DeclarationNameKey &B) {
- return A.Kind == B.Kind && A.Data == B.Data;
- }
- };
-
- /// @}
+ /// A CXXReinterpretCastExpr record.
+ EXPR_CXX_REINTERPRET_CAST,
+
+ /// A CXXConstCastExpr record.
+ EXPR_CXX_CONST_CAST,
+
+ /// A CXXFunctionalCastExpr record.
+ EXPR_CXX_FUNCTIONAL_CAST,
+
+ /// A UserDefinedLiteral record.
+ EXPR_USER_DEFINED_LITERAL,
+
+ /// A CXXStdInitializerListExpr record.
+ EXPR_CXX_STD_INITIALIZER_LIST,
+
+ /// A CXXBoolLiteralExpr record.
+ EXPR_CXX_BOOL_LITERAL,
+
+ EXPR_CXX_NULL_PTR_LITERAL, // CXXNullPtrLiteralExpr
+ EXPR_CXX_TYPEID_EXPR, // CXXTypeidExpr (of expr).
+ EXPR_CXX_TYPEID_TYPE, // CXXTypeidExpr (of type).
+ EXPR_CXX_THIS, // CXXThisExpr
+ EXPR_CXX_THROW, // CXXThrowExpr
+ EXPR_CXX_DEFAULT_ARG, // CXXDefaultArgExpr
+ EXPR_CXX_DEFAULT_INIT, // CXXDefaultInitExpr
+ EXPR_CXX_BIND_TEMPORARY, // CXXBindTemporaryExpr
+
+ EXPR_CXX_SCALAR_VALUE_INIT, // CXXScalarValueInitExpr
+ EXPR_CXX_NEW, // CXXNewExpr
+ EXPR_CXX_DELETE, // CXXDeleteExpr
+ EXPR_CXX_PSEUDO_DESTRUCTOR, // CXXPseudoDestructorExpr
+
+ EXPR_EXPR_WITH_CLEANUPS, // ExprWithCleanups
+
+ EXPR_CXX_DEPENDENT_SCOPE_MEMBER, // CXXDependentScopeMemberExpr
+ EXPR_CXX_DEPENDENT_SCOPE_DECL_REF, // DependentScopeDeclRefExpr
+ EXPR_CXX_UNRESOLVED_CONSTRUCT, // CXXUnresolvedConstructExpr
+ EXPR_CXX_UNRESOLVED_MEMBER, // UnresolvedMemberExpr
+ EXPR_CXX_UNRESOLVED_LOOKUP, // UnresolvedLookupExpr
+
+ EXPR_CXX_EXPRESSION_TRAIT, // ExpressionTraitExpr
+ EXPR_CXX_NOEXCEPT, // CXXNoexceptExpr
+
+ EXPR_OPAQUE_VALUE, // OpaqueValueExpr
+ EXPR_BINARY_CONDITIONAL_OPERATOR, // BinaryConditionalOperator
+ EXPR_TYPE_TRAIT, // TypeTraitExpr
+ EXPR_ARRAY_TYPE_TRAIT, // ArrayTypeTraitIntExpr
+
+ EXPR_PACK_EXPANSION, // PackExpansionExpr
+ EXPR_SIZEOF_PACK, // SizeOfPackExpr
+ EXPR_SUBST_NON_TYPE_TEMPLATE_PARM, // SubstNonTypeTemplateParmExpr
+ EXPR_SUBST_NON_TYPE_TEMPLATE_PARM_PACK, // SubstNonTypeTemplateParmPackExpr
+ EXPR_FUNCTION_PARM_PACK, // FunctionParmPackExpr
+ EXPR_MATERIALIZE_TEMPORARY, // MaterializeTemporaryExpr
+ EXPR_CXX_FOLD, // CXXFoldExpr
+ EXPR_CONCEPT_SPECIALIZATION, // ConceptSpecializationExpr
+ EXPR_REQUIRES, // RequiresExpr
+
+ // CUDA
+ EXPR_CUDA_KERNEL_CALL, // CUDAKernelCallExpr
+
+ // OpenCL
+ EXPR_ASTYPE, // AsTypeExpr
+
+ // Microsoft
+ EXPR_CXX_PROPERTY_REF_EXPR, // MSPropertyRefExpr
+ EXPR_CXX_PROPERTY_SUBSCRIPT_EXPR, // MSPropertySubscriptExpr
+ EXPR_CXX_UUIDOF_EXPR, // CXXUuidofExpr (of expr).
+ EXPR_CXX_UUIDOF_TYPE, // CXXUuidofExpr (of type).
+ STMT_SEH_LEAVE, // SEHLeaveStmt
+ STMT_SEH_EXCEPT, // SEHExceptStmt
+ STMT_SEH_FINALLY, // SEHFinallyStmt
+ STMT_SEH_TRY, // SEHTryStmt
+
+ // OpenMP directives
+ STMT_OMP_PARALLEL_DIRECTIVE,
+ STMT_OMP_SIMD_DIRECTIVE,
+ STMT_OMP_FOR_DIRECTIVE,
+ STMT_OMP_FOR_SIMD_DIRECTIVE,
+ STMT_OMP_SECTIONS_DIRECTIVE,
+ STMT_OMP_SECTION_DIRECTIVE,
+ STMT_OMP_SINGLE_DIRECTIVE,
+ STMT_OMP_MASTER_DIRECTIVE,
+ STMT_OMP_CRITICAL_DIRECTIVE,
+ STMT_OMP_PARALLEL_FOR_DIRECTIVE,
+ STMT_OMP_PARALLEL_FOR_SIMD_DIRECTIVE,
+ STMT_OMP_PARALLEL_MASTER_DIRECTIVE,
+ STMT_OMP_PARALLEL_SECTIONS_DIRECTIVE,
+ STMT_OMP_TASK_DIRECTIVE,
+ STMT_OMP_TASKYIELD_DIRECTIVE,
+ STMT_OMP_BARRIER_DIRECTIVE,
+ STMT_OMP_TASKWAIT_DIRECTIVE,
+ STMT_OMP_FLUSH_DIRECTIVE,
+ STMT_OMP_DEPOBJ_DIRECTIVE,
+ STMT_OMP_ORDERED_DIRECTIVE,
+ STMT_OMP_ATOMIC_DIRECTIVE,
+ STMT_OMP_TARGET_DIRECTIVE,
+ STMT_OMP_TARGET_DATA_DIRECTIVE,
+ STMT_OMP_TARGET_ENTER_DATA_DIRECTIVE,
+ STMT_OMP_TARGET_EXIT_DATA_DIRECTIVE,
+ STMT_OMP_TARGET_PARALLEL_DIRECTIVE,
+ STMT_OMP_TARGET_PARALLEL_FOR_DIRECTIVE,
+ STMT_OMP_TEAMS_DIRECTIVE,
+ STMT_OMP_TASKGROUP_DIRECTIVE,
+ STMT_OMP_CANCELLATION_POINT_DIRECTIVE,
+ STMT_OMP_CANCEL_DIRECTIVE,
+ STMT_OMP_TASKLOOP_DIRECTIVE,
+ STMT_OMP_TASKLOOP_SIMD_DIRECTIVE,
+ STMT_OMP_MASTER_TASKLOOP_DIRECTIVE,
+ STMT_OMP_MASTER_TASKLOOP_SIMD_DIRECTIVE,
+ STMT_OMP_PARALLEL_MASTER_TASKLOOP_DIRECTIVE,
+ STMT_OMP_PARALLEL_MASTER_TASKLOOP_SIMD_DIRECTIVE,
+ STMT_OMP_DISTRIBUTE_DIRECTIVE,
+ STMT_OMP_TARGET_UPDATE_DIRECTIVE,
+ STMT_OMP_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
+ STMT_OMP_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
+ STMT_OMP_DISTRIBUTE_SIMD_DIRECTIVE,
+ STMT_OMP_TARGET_PARALLEL_FOR_SIMD_DIRECTIVE,
+ STMT_OMP_TARGET_SIMD_DIRECTIVE,
+ STMT_OMP_TEAMS_DISTRIBUTE_DIRECTIVE,
+ STMT_OMP_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE,
+ STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
+ STMT_OMP_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
+ STMT_OMP_TARGET_TEAMS_DIRECTIVE,
+ STMT_OMP_TARGET_TEAMS_DISTRIBUTE_DIRECTIVE,
+ STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_DIRECTIVE,
+ STMT_OMP_TARGET_TEAMS_DISTRIBUTE_PARALLEL_FOR_SIMD_DIRECTIVE,
+ STMT_OMP_TARGET_TEAMS_DISTRIBUTE_SIMD_DIRECTIVE,
+ EXPR_OMP_ARRAY_SECTION,
+
+ // ARC
+ EXPR_OBJC_BRIDGED_CAST, // ObjCBridgedCastExpr
+
+ STMT_MS_DEPENDENT_EXISTS, // MSDependentExistsStmt
+ EXPR_LAMBDA, // LambdaExpr
+ STMT_COROUTINE_BODY,
+ STMT_CORETURN,
+ EXPR_COAWAIT,
+ EXPR_COYIELD,
+ EXPR_DEPENDENT_COAWAIT,
+};
+
+/// The kinds of designators that can occur in a
+/// DesignatedInitExpr.
+enum DesignatorTypes {
+ /// Field designator where only the field name is known.
+ DESIG_FIELD_NAME = 0,
+
+ /// Field designator where the field has been resolved to
+ /// a declaration.
+ DESIG_FIELD_DECL = 1,
+
+ /// Array designator.
+ DESIG_ARRAY = 2,
+
+ /// GNU array range designator.
+ DESIG_ARRAY_RANGE = 3
+};
+
+/// The different kinds of data that can occur in a
+/// CtorInitializer.
+enum CtorInitializerType {
+ CTOR_INITIALIZER_BASE,
+ CTOR_INITIALIZER_DELEGATING,
+ CTOR_INITIALIZER_MEMBER,
+ CTOR_INITIALIZER_INDIRECT_MEMBER
+};
+
+/// Kinds of cleanup objects owned by ExprWithCleanups.
+enum CleanupObjectKind { COK_Block, COK_CompoundLiteral };
+
+/// Describes the redeclarations of a declaration.
+struct LocalRedeclarationsInfo {
+ // The ID of the first declaration
+ DeclID FirstID;
+
+ // Offset into the array of redeclaration chains.
+ unsigned Offset;
+
+ friend bool operator<(const LocalRedeclarationsInfo &X,
+ const LocalRedeclarationsInfo &Y) {
+ return X.FirstID < Y.FirstID;
+ }
+
+ friend bool operator>(const LocalRedeclarationsInfo &X,
+ const LocalRedeclarationsInfo &Y) {
+ return X.FirstID > Y.FirstID;
+ }
+
+ friend bool operator<=(const LocalRedeclarationsInfo &X,
+ const LocalRedeclarationsInfo &Y) {
+ return X.FirstID <= Y.FirstID;
+ }
+
+ friend bool operator>=(const LocalRedeclarationsInfo &X,
+ const LocalRedeclarationsInfo &Y) {
+ return X.FirstID >= Y.FirstID;
+ }
+};
+
+/// Describes the categories of an Objective-C class.
+struct ObjCCategoriesInfo {
+ // The ID of the definition
+ DeclID DefinitionID;
+
+ // Offset into the array of category lists.
+ unsigned Offset;
+
+ friend bool operator<(const ObjCCategoriesInfo &X,
+ const ObjCCategoriesInfo &Y) {
+ return X.DefinitionID < Y.DefinitionID;
+ }
+
+ friend bool operator>(const ObjCCategoriesInfo &X,
+ const ObjCCategoriesInfo &Y) {
+ return X.DefinitionID > Y.DefinitionID;
+ }
+
+ friend bool operator<=(const ObjCCategoriesInfo &X,
+ const ObjCCategoriesInfo &Y) {
+ return X.DefinitionID <= Y.DefinitionID;
+ }
+
+ friend bool operator>=(const ObjCCategoriesInfo &X,
+ const ObjCCategoriesInfo &Y) {
+ return X.DefinitionID >= Y.DefinitionID;
+ }
+};
+
+/// A key used when looking up entities by \ref DeclarationName.
+///
+/// Different \ref DeclarationNames are mapped to different keys, but the
+/// same key can occasionally represent multiple names (for names that
+/// contain types, in particular).
+class DeclarationNameKey {
+ using NameKind = unsigned;
+
+ NameKind Kind = 0;
+ uint64_t Data = 0;
+
+public:
+ DeclarationNameKey() = default;
+ DeclarationNameKey(DeclarationName Name);
+ DeclarationNameKey(NameKind Kind, uint64_t Data) : Kind(Kind), Data(Data) {}
+
+ NameKind getKind() const { return Kind; }
+
+ IdentifierInfo *getIdentifier() const {
+ assert(Kind == DeclarationName::Identifier ||
+ Kind == DeclarationName::CXXLiteralOperatorName ||
+ Kind == DeclarationName::CXXDeductionGuideName);
+ return (IdentifierInfo *)Data;
+ }
+
+ Selector getSelector() const {
+ assert(Kind == DeclarationName::ObjCZeroArgSelector ||
+ Kind == DeclarationName::ObjCOneArgSelector ||
+ Kind == DeclarationName::ObjCMultiArgSelector);
+ return Selector(Data);
+ }
+
+ OverloadedOperatorKind getOperatorKind() const {
+ assert(Kind == DeclarationName::CXXOperatorName);
+ return (OverloadedOperatorKind)Data;
+ }
+
+ /// Compute a fingerprint of this key for use in on-disk hash table.
+ unsigned getHash() const;
+
+ friend bool operator==(const DeclarationNameKey &A,
+ const DeclarationNameKey &B) {
+ return A.Kind == B.Kind && A.Data == B.Data;
+ }
+};
+
+/// @}
} // namespace serialization
} // namespace clang
namespace llvm {
- template <> struct DenseMapInfo<clang::serialization::DeclarationNameKey> {
- static clang::serialization::DeclarationNameKey getEmptyKey() {
- return clang::serialization::DeclarationNameKey(-1, 1);
- }
-
- static clang::serialization::DeclarationNameKey getTombstoneKey() {
- return clang::serialization::DeclarationNameKey(-1, 2);
- }
-
- static unsigned
- getHashValue(const clang::serialization::DeclarationNameKey &Key) {
- return Key.getHash();
- }
-
- static bool isEqual(const clang::serialization::DeclarationNameKey &L,
- const clang::serialization::DeclarationNameKey &R) {
- return L == R;
- }
- };
+template <> struct DenseMapInfo<clang::serialization::DeclarationNameKey> {
+ static clang::serialization::DeclarationNameKey getEmptyKey() {
+ return clang::serialization::DeclarationNameKey(-1, 1);
+ }
+
+ static clang::serialization::DeclarationNameKey getTombstoneKey() {
+ return clang::serialization::DeclarationNameKey(-1, 2);
+ }
+
+ static unsigned
+ getHashValue(const clang::serialization::DeclarationNameKey &Key) {
+ return Key.getHash();
+ }
+
+ static bool isEqual(const clang::serialization::DeclarationNameKey &L,
+ const clang::serialization::DeclarationNameKey &R) {
+ return L == R;
+ }
+};
} // namespace llvm
diff --git a/clang/include/clang/Serialization/ASTReader.h b/clang/include/clang/Serialization/ASTReader.h
--- a/clang/include/clang/Serialization/ASTReader.h
+++ b/clang/include/clang/Serialization/ASTReader.h
@@ -723,9 +723,10 @@
struct PendingMacroInfo {
ModuleFile *M;
- uint64_t MacroDirectivesOffset;
+ /// Offset relative to ModuleFile::MacroOffsetsBase.
+ uint32_t MacroDirectivesOffset;
- PendingMacroInfo(ModuleFile *M, uint64_t MacroDirectivesOffset)
+ PendingMacroInfo(ModuleFile *M, uint32_t MacroDirectivesOffset)
: M(M), MacroDirectivesOffset(MacroDirectivesOffset) {}
};
@@ -2196,7 +2197,7 @@
/// \param MacroDirectivesOffset Offset of the serialized macro directive
/// history.
void addPendingMacro(IdentifierInfo *II, ModuleFile *M,
- uint64_t MacroDirectivesOffset);
+ uint32_t MacroDirectivesOffset);
/// Read the set of macros defined by this external macro source.
void ReadDefinedMacros() override;
diff --git a/clang/include/clang/Serialization/ASTWriter.h b/clang/include/clang/Serialization/ASTWriter.h
--- a/clang/include/clang/Serialization/ASTWriter.h
+++ b/clang/include/clang/Serialization/ASTWriter.h
@@ -277,7 +277,8 @@
/// The macro infos to emit.
std::vector<MacroInfoToEmitData> MacroInfosToEmit;
- llvm::DenseMap<const IdentifierInfo *, uint64_t> IdentMacroDirectivesOffsetMap;
+ llvm::DenseMap<const IdentifierInfo *, uint32_t>
+ IdentMacroDirectivesOffsetMap;
/// @name FlushStmt Caches
/// @{
@@ -464,7 +465,8 @@
const Preprocessor &PP);
void WritePreprocessor(const Preprocessor &PP, bool IsModule);
void WriteHeaderSearch(const HeaderSearch &HS);
- void WritePreprocessorDetail(PreprocessingRecord &PPRec);
+ void WritePreprocessorDetail(PreprocessingRecord &PPRec,
+ uint64_t MacroOffsetsBase);
void WriteSubmodules(Module *WritingModule);
void WritePragmaDiagnosticMappings(const DiagnosticsEngine &Diag,
@@ -588,7 +590,7 @@
/// Determine the ID of an already-emitted macro.
serialization::MacroID getMacroID(MacroInfo *MI);
- uint64_t getMacroDirectivesOffset(const IdentifierInfo *Name);
+ uint32_t getMacroDirectivesOffset(const IdentifierInfo *Name);
/// Emit a reference to a type.
void AddTypeRef(QualType T, RecordDataImpl &Record);
diff --git a/clang/include/clang/Serialization/ModuleFile.h b/clang/include/clang/Serialization/ModuleFile.h
--- a/clang/include/clang/Serialization/ModuleFile.h
+++ b/clang/include/clang/Serialization/ModuleFile.h
@@ -251,6 +251,10 @@
/// The base offset in the source manager's view of this module.
unsigned SLocEntryBaseOffset = 0;
+ /// Base file offset for the offsets in SLocEntryOffsets. Real file offset
+ /// for the entry is SLocEntryOffsetsBase + SLocEntryOffsets[i].
+ uint64_t SLocEntryOffsetsBase = 0;
+
/// Offsets for all of the source location entries in the
/// AST file.
const uint32_t *SLocEntryOffsets = nullptr;
@@ -302,6 +306,10 @@
/// The number of macros in this AST file.
unsigned LocalNumMacros = 0;
+ /// Base file offset for the offsets in MacroOffsets. Real file offset for
+ /// the entry is MacroOffsetsBase + MacroOffsets[i].
+ uint64_t MacroOffsetsBase = 0;
+
/// Offsets of macros in the preprocessor block.
///
/// This array is indexed by the macro ID (-1), and provides
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -1468,6 +1468,7 @@
ModuleFile *F = GlobalSLocEntryMap.find(-ID)->second;
if (llvm::Error Err = F->SLocEntryCursor.JumpToBit(
+ F->SLocEntryOffsetsBase +
F->SLocEntryOffsets[ID - F->SLocEntryBaseID])) {
Error(std::move(Err));
return true;
@@ -1930,9 +1931,8 @@
return HFI;
}
-void ASTReader::addPendingMacro(IdentifierInfo *II,
- ModuleFile *M,
- uint64_t MacroDirectivesOffset) {
+void ASTReader::addPendingMacro(IdentifierInfo *II, ModuleFile *M,
+ uint32_t MacroDirectivesOffset) {
assert(NumCurrentElementsDeserializing > 0 &&"Missing deserialization guard");
PendingMacroIDs[II].push_back(PendingMacroInfo(M, MacroDirectivesOffset));
}
@@ -2097,7 +2097,8 @@
BitstreamCursor &Cursor = M.MacroCursor;
SavedStreamPosition SavedPosition(Cursor);
- if (llvm::Error Err = Cursor.JumpToBit(PMInfo.MacroDirectivesOffset)) {
+ if (llvm::Error Err =
+ Cursor.JumpToBit(M.MacroOffsetsBase + PMInfo.MacroDirectivesOffset)) {
Error(std::move(Err));
return;
}
@@ -3374,6 +3375,7 @@
F.SLocEntryOffsets = (const uint32_t *)Blob.data();
F.LocalNumSLocEntries = Record[0];
unsigned SLocSpaceSize = Record[1];
+ F.SLocEntryOffsetsBase = Record[2];
std::tie(F.SLocEntryBaseID, F.SLocEntryBaseOffset) =
SourceMgr.AllocateLoadedSLocEntries(F.LocalNumSLocEntries,
SLocSpaceSize);
@@ -3692,6 +3694,7 @@
F.MacroOffsets = (const uint32_t *)Blob.data();
F.LocalNumMacros = Record[0];
unsigned LocalBaseMacroID = Record[1];
+ F.MacroOffsetsBase = Record[2];
F.BaseMacroID = getTotalNumMacros();
if (F.LocalNumMacros > 0) {
@@ -5900,8 +5903,8 @@
}
SavedStreamPosition SavedPosition(M.PreprocessorDetailCursor);
- if (llvm::Error Err =
- M.PreprocessorDetailCursor.JumpToBit(PPOffs.BitOffset)) {
+ if (llvm::Error Err = M.PreprocessorDetailCursor.JumpToBit(
+ M.MacroOffsetsBase + PPOffs.BitOffset)) {
Error(std::move(Err));
return nullptr;
}
@@ -8398,7 +8401,8 @@
assert(I != GlobalMacroMap.end() && "Corrupted global macro map");
ModuleFile *M = I->second;
unsigned Index = ID - M->BaseMacroID;
- MacrosLoaded[ID] = ReadMacroRecord(*M, M->MacroOffsets[Index]);
+ MacrosLoaded[ID] =
+ ReadMacroRecord(*M, M->MacroOffsetsBase + M->MacroOffsets[Index]);
if (DeserializationListener)
DeserializationListener->MacroRead(ID + NUM_PREDEF_MACRO_IDS,
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -1890,6 +1890,7 @@
// Write out the source location entry table. We skip the first
// entry, which is always the same dummy entry.
std::vector<uint32_t> SLocEntryOffsets;
+ uint64_t SLocEntryOffsetsBase = Stream.GetCurrentBitNo();
RecordData PreloadSLocs;
SLocEntryOffsets.reserve(SourceMgr.local_sloc_entry_size() - 1);
for (unsigned I = 1, N = SourceMgr.local_sloc_entry_size();
@@ -1900,7 +1901,9 @@
assert(&SourceMgr.getSLocEntry(FID) == SLoc);
// Record the offset of this source-location entry.
- SLocEntryOffsets.push_back(Stream.GetCurrentBitNo());
+ uint64_t Offset = Stream.GetCurrentBitNo() - SLocEntryOffsetsBase;
+ assert((Offset >> 32) == 0 && "SLocEntry offset too large");
+ SLocEntryOffsets.push_back(Offset);
// Figure out which record code to use.
unsigned Code;
@@ -2008,12 +2011,14 @@
Abbrev->Add(BitCodeAbbrevOp(SOURCE_LOCATION_OFFSETS));
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 16)); // # of slocs
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 16)); // total size
+ Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 32)); // base offset
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Blob)); // offsets
unsigned SLocOffsetsAbbrev = Stream.EmitAbbrev(std::move(Abbrev));
{
RecordData::value_type Record[] = {
SOURCE_LOCATION_OFFSETS, SLocEntryOffsets.size(),
- SourceMgr.getNextLocalOffset() - 1 /* skip dummy */};
+ SourceMgr.getNextLocalOffset() - 1 /* skip dummy */,
+ SLocEntryOffsetsBase};
Stream.EmitRecordWithBlob(SLocOffsetsAbbrev, Record,
bytes(SLocEntryOffsets));
}
@@ -2090,9 +2095,11 @@
/// Writes the block containing the serialized form of the
/// preprocessor.
void ASTWriter::WritePreprocessor(const Preprocessor &PP, bool IsModule) {
+ uint64_t MacroOffsetsBase = Stream.GetCurrentBitNo();
+
PreprocessingRecord *PPRec = PP.getPreprocessingRecord();
if (PPRec)
- WritePreprocessorDetail(*PPRec);
+ WritePreprocessorDetail(*PPRec, MacroOffsetsBase);
RecordData Record;
RecordData ModuleMacroRecord;
@@ -2153,7 +2160,8 @@
// identifier they belong to.
for (const IdentifierInfo *Name : MacroIdentifiers) {
MacroDirective *MD = PP.getLocalMacroDirectiveHistory(Name);
- auto StartOffset = Stream.GetCurrentBitNo();
+ uint64_t StartOffset = Stream.GetCurrentBitNo() - MacroOffsetsBase;
+ assert((StartOffset >> 32) == 0 && "Macro identifiers offset too large");
// Emit the macro directives in reverse source order.
for (; MD; MD = MD->getPrevious()) {
@@ -2226,14 +2234,12 @@
// Record the local offset of this macro.
unsigned Index = ID - FirstMacroID;
- if (Index == MacroOffsets.size())
- MacroOffsets.push_back(Stream.GetCurrentBitNo());
- else {
- if (Index > MacroOffsets.size())
- MacroOffsets.resize(Index + 1);
+ if (Index >= MacroOffsets.size())
+ MacroOffsets.resize(Index + 1);
- MacroOffsets[Index] = Stream.GetCurrentBitNo();
- }
+ uint64_t Offset = Stream.GetCurrentBitNo() - MacroOffsetsBase;
+ assert((Offset >> 32) == 0 && "Macro offset too large");
+ MacroOffsets[Index] = Offset;
AddIdentifierRef(Name, Record);
AddSourceLocation(MI->getDefinitionLoc(), Record);
@@ -2284,17 +2290,20 @@
Abbrev->Add(BitCodeAbbrevOp(MACRO_OFFSET));
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 32)); // # of macros
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Fixed, 32)); // first ID
+ Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::VBR, 32)); // base offset
Abbrev->Add(BitCodeAbbrevOp(BitCodeAbbrevOp::Blob));
unsigned MacroOffsetAbbrev = Stream.EmitAbbrev(std::move(Abbrev));
{
RecordData::value_type Record[] = {MACRO_OFFSET, MacroOffsets.size(),
- FirstMacroID - NUM_PREDEF_MACRO_IDS};
+ FirstMacroID - NUM_PREDEF_MACRO_IDS,
+ MacroOffsetsBase};
Stream.EmitRecordWithBlob(MacroOffsetAbbrev, Record, bytes(MacroOffsets));
}
}
-void ASTWriter::WritePreprocessorDetail(PreprocessingRecord &PPRec) {
+void ASTWriter::WritePreprocessorDetail(PreprocessingRecord &PPRec,
+ uint64_t MacroOffsetsBase) {
if (PPRec.local_begin() == PPRec.local_end())
return;
@@ -2331,8 +2340,10 @@
(void)++E, ++NumPreprocessingRecords, ++NextPreprocessorEntityID) {
Record.clear();
+ uint64_t Offset = Stream.GetCurrentBitNo() - MacroOffsetsBase;
+ assert((Offset >> 32) == 0 && "Preprocessed entity offset too large");
PreprocessedEntityOffsets.push_back(
- PPEntityOffset((*E)->getSourceRange(), Stream.GetCurrentBitNo()));
+ PPEntityOffset((*E)->getSourceRange(), Offset));
if (auto *MD = dyn_cast<MacroDefinitionRecord>(*E)) {
// Record this macro definition's ID.
@@ -5129,7 +5140,7 @@
return MacroIDs[MI];
}
-uint64_t ASTWriter::getMacroDirectivesOffset(const IdentifierInfo *Name) {
+uint32_t ASTWriter::getMacroDirectivesOffset(const IdentifierInfo *Name) {
return IdentMacroDirectivesOffsetMap.lookup(Name);
}