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clang
3.8.0
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AllocaRegion - A region that represents an untyped blob of bytes created by a call to 'alloca'. More...
#include <MemRegion.h>
Public Member Functions | |
| const Expr * | getExpr () const |
| bool | isBoundable () const override |
| DefinedOrUnknownSVal | getExtent (SValBuilder &svalBuilder) const override |
| getExtent - Returns the size of the region in bytes. More... | |
| void | Profile (llvm::FoldingSetNodeID &ID) const override |
| void | dumpToStream (raw_ostream &os) 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 void | ProfileRegion (llvm::FoldingSetNodeID &ID, const Expr *Ex, unsigned Cnt, const MemRegion *superRegion) |
| static bool | classof (const MemRegion *R) |
Static Public Member Functions inherited from clang::ento::SubRegion | |
| static bool | classof (const MemRegion *R) |
Protected Member Functions | |
| AllocaRegion (const Expr *ex, unsigned cnt, const MemRegion *superRegion) | |
Protected Member Functions inherited from clang::ento::SubRegion | |
| SubRegion (const MemRegion *sReg, Kind k) | |
Protected Member Functions inherited from clang::ento::MemRegion | |
| MemRegion (Kind k) | |
| virtual | ~MemRegion () |
Protected Attributes | |
| unsigned | Cnt |
| const Expr * | Ex |
Protected Attributes inherited from clang::ento::SubRegion | |
| const MemRegion * | superRegion |
Friends | |
| class | MemRegionManager |
AllocaRegion - A region that represents an untyped blob of bytes created by a call to 'alloca'.
Definition at line 457 of file MemRegion.h.
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inlineprotected |
Definition at line 464 of file MemRegion.h.
Definition at line 482 of file MemRegion.h.
References clang::ento::MemRegion::AllocaRegionKind, and clang::ento::MemRegion::getKind().
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overridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 456 of file MemRegion.cpp.
References Cnt.
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inline |
Definition at line 469 of file MemRegion.h.
References Ex.
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overridevirtual |
getExtent - Returns the size of the region in bytes.
Reimplemented from clang::ento::SubRegion.
Definition at line 216 of file MemRegion.cpp.
References clang::ento::SymbolManager::getExtentSymbol(), and clang::ento::SValBuilder::getSymbolManager().
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inlineoverridevirtual |
Reimplemented from clang::ento::MemRegion.
Definition at line 471 of file MemRegion.h.
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overridevirtual |
Implements clang::ento::MemRegion.
Definition at line 287 of file MemRegion.cpp.
References Cnt, Ex, and ProfileRegion().
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static |
Definition at line 278 of file MemRegion.cpp.
References clang::ento::MemRegion::AllocaRegionKind.
Referenced by Profile().
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friend |
Definition at line 458 of file MemRegion.h.
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protected |
Definition at line 460 of file MemRegion.h.
Referenced by dumpToStream(), and Profile().
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protected |
Definition at line 462 of file MemRegion.h.
1.8.6