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clang
3.8.0
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ElementRegin is used to represent both array elements and casts. More...
#include <MemRegion.h>
Public Member Functions | |
| NonLoc | getIndex () const |
| QualType | getValueType () const override |
| QualType | getElementType () const |
| RegionRawOffset | getAsArrayOffset () const |
| Compute the offset within the array. The array might also be a subobject. More... | |
| void | dumpToStream (raw_ostream &os) const override |
| void | Profile (llvm::FoldingSetNodeID &ID) const override |
Public Member Functions inherited from clang::ento::TypedValueRegion | |
| void | anchor () override |
| QualType | getLocationType () const override |
| QualType | getDesugaredValueType (ASTContext &Context) const |
| DefinedOrUnknownSVal | getExtent (SValBuilder &svalBuilder) const override |
| getExtent - Returns the size of the region in bytes. More... | |
Public Member Functions inherited from clang::ento::TypedRegion | |
| QualType | getDesugaredLocationType (ASTContext &Context) const |
| bool | isBoundable () const override |
Public Member Functions inherited from clang::ento::SubRegion | |
| const MemRegion * | getSuperRegion () const |
| MemRegionManager * | getMemRegionManager () const override |
| bool | isSubRegionOf (const MemRegion *R) const override |
| Check if the region is a subregion of the given region. More... | |
Public Member Functions inherited from clang::ento::MemRegion | |
| ASTContext & | getContext () const |
| const MemSpaceRegion * | getMemorySpace () const |
| const MemRegion * | getBaseRegion () const |
| const MemRegion * | StripCasts (bool StripBaseCasts=true) const |
| const SymbolicRegion * | getSymbolicBase () const |
| If this is a symbolic region, returns the region. More... | |
| bool | hasGlobalsOrParametersStorage () const |
| bool | hasStackStorage () const |
| bool | hasStackNonParametersStorage () const |
| bool | hasStackParametersStorage () const |
| RegionOffset | getAsOffset () const |
| Compute the offset within the top level memory object. More... | |
| std::string | getString () const |
| Get a string representation of a region for debug use. More... | |
| void | dump () const |
| virtual bool | canPrintPretty () const |
| Returns true if this region can be printed in a user-friendly way. More... | |
| virtual void | printPretty (raw_ostream &os) const |
| Print the region for use in diagnostics. More... | |
| virtual bool | canPrintPrettyAsExpr () const |
| Returns true if this region's textual representation can be used as part of a larger expression. More... | |
| virtual void | printPrettyAsExpr (raw_ostream &os) const |
| Print the region as expression. More... | |
| Kind | getKind () const |
| template<typename RegionTy > | |
| const RegionTy * | getAs () const |
Static Public Member Functions | |
| static bool | classof (const MemRegion *R) |
Static Public Member Functions inherited from clang::ento::TypedValueRegion | |
| static bool | classof (const MemRegion *R) |
Static Public Member Functions inherited from clang::ento::TypedRegion | |
| static bool | classof (const MemRegion *R) |
Static Public Member Functions inherited from clang::ento::SubRegion | |
| static bool | classof (const MemRegion *R) |
Friends | |
| class | MemRegionManager |
ElementRegin is used to represent both array elements and casts.
Definition at line 1020 of file MemRegion.h.
Definition at line 1055 of file MemRegion.h.
References clang::ento::MemRegion::ElementRegionKind, and clang::ento::MemRegion::getKind().
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overridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 497 of file MemRegion.cpp.
References clang::QualType::getAsString(), and getElementType().
| RegionRawOffset ElementRegion::getAsArrayOffset | ( | ) | const |
Compute the offset within the array. The array might also be a subobject.
Definition at line 1138 of file MemRegion.cpp.
References AttributeLangSupport::C, clang::ento::SVal::getAs(), clang::ento::MemRegion::getContext(), getElementType(), getIndex(), clang::ento::SubRegion::getSuperRegion(), clang::ASTContext::getTypeSizeInChars(), clang::Type::isIncompleteType(), and clang::CharUnits::Zero().
Referenced by clang::ento::StoreManager::castRegion().
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inline |
Definition at line 1045 of file MemRegion.h.
Referenced by dumpToStream(), getAsArrayOffset(), and clang::ento::MemRegionManager::getElementRegionWithSuper().
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inline |
Definition at line 1039 of file MemRegion.h.
Referenced by getAsArrayOffset(), clang::ento::MemRegion::getAsOffset(), clang::ento::MemRegionManager::getElementRegionWithSuper(), clang::ento::StoreManager::getLValueElement(), and clang::ento::MemRegion::StripCasts().
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inlineoverridevirtual |
Implements clang::ento::TypedValueRegion.
Definition at line 1041 of file MemRegion.h.
Referenced by clang::ento::MemRegion::getAsOffset().
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overridevirtual |
Implements clang::ento::MemRegion.
Definition at line 356 of file MemRegion.cpp.
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friend |
Definition at line 1021 of file MemRegion.h.
1.8.6