clang
10.0.0git
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The region containing globals which are considered not to be modified or point to data which could be modified as a result of a function call (system or internal). More...
#include "clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h"
Public Member Functions | |
void | dumpToStream (raw_ostream &os) const override |
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bool | isBoundable () const override |
void | Profile (llvm::FoldingSetNodeID &ID) const override |
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ASTContext & | getContext () const |
const MemSpaceRegion * | getMemorySpace () const |
const MemRegion * | getBaseRegion () const |
const MemRegion * | getMostDerivedObjectRegion () const |
Recursively retrieve the region of the most derived class instance of regions of C++ base class instances. More... | |
virtual bool | isSubRegionOf (const MemRegion *R) const |
Check if the region is a subregion of the given region. More... | |
const MemRegion * | StripCasts (bool StripBaseAndDerivedCasts=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 |
template<typename RegionTy > | |
const RegionTy * | castAs () const |
std::string | getDescriptiveName (bool UseQuotes=true) const |
Get descriptive name for memory region. More... | |
SourceRange | sourceRange () const |
Retrieve source range from memory region. More... | |
Static Public Member Functions | |
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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NonStaticGlobalSpaceRegion (MemRegionManager *mgr, Kind k) | |
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GlobalsSpaceRegion (MemRegionManager *mgr, Kind k) | |
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MemSpaceRegion (MemRegionManager *mgr, Kind k) | |
MemRegionManager * | getMemRegionManager () const override |
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MemRegion (Kind k) | |
virtual | ~MemRegion () |
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MemRegionManager * | Mgr |
The region containing globals which are considered not to be modified or point to data which could be modified as a result of a function call (system or internal).
Ex: Const global scalars would be modeled as part of this region. This region also includes most system globals since they have low chance of being modified.
Definition at line 323 of file MemRegion.h.
Definition at line 332 of file MemRegion.h.
References clang::ento::MemRegion::getKind().
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overridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 564 of file MemRegion.cpp.
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friend |
Definition at line 324 of file MemRegion.h.