clang
3.7.0
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#include <MemRegion.h>
Classes | |
class | referenced_vars_iterator |
Public Member Functions | |
const BlockTextRegion * | getCodeRegion () const |
const BlockDecl * | getDecl () const |
QualType | getLocationType () const override |
const VarRegion * | getOriginalRegion (const VarRegion *VR) const |
referenced_vars_iterator | referenced_vars_begin () const |
referenced_vars_iterator | referenced_vars_end () const |
void | dumpToStream (raw_ostream &os) const override |
void | Profile (llvm::FoldingSetNodeID &ID) const override |
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void | anchor () override |
QualType | getDesugaredLocationType (ASTContext &Context) const |
bool | isBoundable () const override |
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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. Otherwise, goes up the base chain looking for the first symbolic base 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 void | ProfileRegion (llvm::FoldingSetNodeID &, const BlockTextRegion *, const LocationContext *, unsigned, 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) |
Friends | |
class | MemRegionManager |
BlockDataRegion - A region that represents a block instance. Blocks are represented with two kinds of regions. BlockTextRegions 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 631 of file MemRegion.h.
Definition at line 697 of file MemRegion.h.
References clang::ento::MemRegion::BlockDataRegionKind, and clang::ento::MemRegion::getKind().
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overridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 468 of file MemRegion.cpp.
References referenced_vars_begin(), and referenced_vars_end().
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inline |
Definition at line 646 of file MemRegion.h.
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inline |
Definition at line 648 of file MemRegion.h.
References clang::ento::BlockTextRegion::getDecl().
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inlineoverridevirtual |
Implements clang::ento::TypedRegion.
Definition at line 650 of file MemRegion.h.
References clang::ento::BlockTextRegion::getLocationType().
Return the original region for a captured region, if one exists.
Definition at line 1445 of file MemRegion.cpp.
References referenced_vars_begin(), and referenced_vars_end().
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overridevirtual |
Implements clang::ento::MemRegion.
Definition at line 395 of file MemRegion.cpp.
References clang::ento::SubRegion::getSuperRegion(), and ProfileRegion().
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static |
Definition at line 383 of file MemRegion.cpp.
References clang::ento::MemRegion::BlockDataRegionKind.
Referenced by Profile().
BlockDataRegion::referenced_vars_iterator BlockDataRegion::referenced_vars_begin | ( | ) | const |
Definition at line 1412 of file MemRegion.cpp.
References clang::BumpVector< T >::begin().
Referenced by dumpToStream(), getOriginalRegion(), and getStackOrCaptureRegionForDeclContext().
BlockDataRegion::referenced_vars_iterator BlockDataRegion::referenced_vars_end | ( | ) | const |
Definition at line 1429 of file MemRegion.cpp.
References clang::BumpVector< T >::end().
Referenced by dumpToStream(), getOriginalRegion(), and getStackOrCaptureRegionForDeclContext().
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friend |
Definition at line 632 of file MemRegion.h.