#include <VTableBuilder.h>
Public Types | |
| typedef SmallVector< const CXXRecordDecl *, 1 > | BasePath |
Public Member Functions | |
| VPtrInfo (const CXXRecordDecl *RD) | |
| const CXXRecordDecl * | getVBaseWithVPtr () const |
| The vptr is stored inside the non-virtual component of this virtual base. | |
Public Attributes | |
| const CXXRecordDecl * | ReusingBase |
| CharUnits | NonVirtualOffset |
| const CXXRecordDecl * | BaseWithVPtr |
| The vptr is stored inside this subobject. | |
| BasePath | MangledPath |
| const CXXRecordDecl * | NextBaseToMangle |
| BasePath | ContainingVBases |
| BasePath | PathToBaseWithVPtr |
| CharUnits | FullOffsetInMDC |
Detailed Description
Holds information about the inheritance path to a virtual base or function table pointer. A record may contain as many vfptrs or vbptrs as there are base subobjects.
Definition at line 373 of file VTableBuilder.h.
Member Typedef Documentation
| typedef SmallVector<const CXXRecordDecl *, 1> clang::VPtrInfo::BasePath |
Definition at line 374 of file VTableBuilder.h.
Constructor & Destructor Documentation
| clang::VPtrInfo::VPtrInfo | ( | const CXXRecordDecl * | RD | ) | [inline] |
Definition at line 376 of file VTableBuilder.h.
Member Function Documentation
| const CXXRecordDecl* clang::VPtrInfo::getVBaseWithVPtr | ( | ) | const [inline] |
The vptr is stored inside the non-virtual component of this virtual base.
Definition at line 421 of file VTableBuilder.h.
References ContainingVBases.
Member Data Documentation
The vptr is stored inside this subobject.
Definition at line 394 of file VTableBuilder.h.
Referenced by findPathForVPtr().
The set of possibly indirect vbases that contain this vbtable. When a derived class indirectly inherits from the same vbase twice, we only keep vtables and their paths from the first instance.
Definition at line 409 of file VTableBuilder.h.
Referenced by getVBaseWithVPtr().
Static offset from the top of the most derived class to this vfptr, including any virtual base offset. Only used for vftables.
Definition at line 418 of file VTableBuilder.h.
Referenced by findPathForVPtr().
The bases from the inheritance path that got used to mangle the vbtable name. This is not really a full path like a CXXBasePath. It holds the subset of records that need to be mangled into the vbtable symbol name in order to get a unique name.
Definition at line 400 of file VTableBuilder.h.
Referenced by extendPath(), mangleVFTableName(), and rebucketPaths().
The next base to push onto the mangled path if this path is ambiguous in a derived class. If it's null, then it's already been pushed onto the path.
Definition at line 404 of file VTableBuilder.h.
Referenced by extendPath().
BaseWithVPtr is at this offset from its containing complete object or virtual base.
Definition at line 391 of file VTableBuilder.h.
This holds the base classes path from the complete type to the first base with the given vfptr offset, in the base-to-derived order. Only used for vftables.
Definition at line 414 of file VTableBuilder.h.
Referenced by findPathForVPtr().
The vtable will hold all of the virtual bases or virtual methods of ReusingBase. This may or may not be the same class as VPtrSubobject.Base. A derived class will reuse the vptr of the first non-virtual base subobject that has one.
Definition at line 387 of file VTableBuilder.h.
The documentation for this struct was generated from the following file: