clang
3.9.0
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BlockCodeRegion - A region that represents code texts of blocks (closures). More...
#include <MemRegion.h>
Public Member Functions | |
QualType | getLocationType () const override |
const BlockDecl * | getDecl () const |
AnalysisDeclContext * | getAnalysisDeclContext () const |
void | dumpToStream (raw_ostream &os) const override |
void | Profile (llvm::FoldingSetNodeID &ID) const override |
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void | anchor () override |
bool | isBoundable () const override |
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QualType | getDesugaredLocationType (ASTContext &Context) const |
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const MemRegion * | getSuperRegion () const |
virtual DefinedOrUnknownSVal | getExtent (SValBuilder &svalBuilder) const |
getExtent - Returns the size of the region in bytes. More... | |
MemRegionManager * | getMemRegionManager () const override |
bool | isSubRegionOf (const MemRegion *R) const override |
Check if the region is a subregion of the given region. More... | |
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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 |
std::string | getDescriptiveName (bool UseQuotes=true) const |
Get descriptive name for memory region. More... | |
clang::SourceRange | sourceRange () const |
Retrieve source range from memory region. More... | |
Static Public Member Functions | |
static void | ProfileRegion (llvm::FoldingSetNodeID &ID, const BlockDecl *BD, CanQualType, const AnalysisDeclContext *, const MemRegion *) |
static bool | classof (const MemRegion *R) |
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static bool | classof (const MemRegion *R) |
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static bool | classof (const MemRegion *R) |
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static bool | classof (const MemRegion *R) |
Friends | |
class | MemRegionManager |
Additional Inherited Members | |
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enum | Kind |
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CodeTextRegion (const MemRegion *sreg, Kind k) | |
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TypedRegion (const MemRegion *sReg, Kind k) | |
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SubRegion (const MemRegion *sReg, Kind k) | |
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MemRegion (Kind k) | |
virtual | ~MemRegion () |
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const MemRegion * | superRegion |
BlockCodeRegion - A region that represents code texts of blocks (closures).
Blocks are represented with two kinds of regions. BlockCodeRegions represent the "code", while BlockDataRegions represent instances of blocks, which correspond to "code+data". The distinction is important, because like a closure a block captures the values of externally referenced variables.
Definition at line 586 of file MemRegion.h.
Definition at line 616 of file MemRegion.h.
References clang::ento::MemRegion::getKind().
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overridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 460 of file MemRegion.cpp.
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inline |
Definition at line 606 of file MemRegion.h.
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inline |
Definition at line 602 of file MemRegion.h.
Referenced by clang::ento::MemRegionManager::getBlockDataRegion(), and clang::ento::BlockDataRegion::getDecl().
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inlineoverridevirtual |
Implements clang::ento::TypedRegion.
Definition at line 598 of file MemRegion.h.
Referenced by clang::ento::BlockDataRegion::getLocationType().
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overridevirtual |
Implements clang::ento::MemRegion.
Definition at line 375 of file MemRegion.cpp.
References ProfileRegion().
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static |
Definition at line 367 of file MemRegion.cpp.
Referenced by Profile().
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friend |
Definition at line 587 of file MemRegion.h.