#include "clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h"#include "clang/AST/ASTContext.h"#include "clang/AST/Decl.h"#include "clang/AST/DeclBase.h"#include "clang/AST/DeclCXX.h"#include "clang/AST/DeclObjC.h"#include "clang/AST/Expr.h"#include "clang/AST/ExprCXX.h"#include "clang/AST/ExprObjC.h"#include "clang/AST/ParentMap.h"#include "clang/AST/Stmt.h"#include "clang/AST/Type.h"#include "clang/Analysis/AnalysisDeclContext.h"#include "clang/Analysis/CFG.h"#include "clang/Analysis/CFGStmtMap.h"#include "clang/Analysis/ProgramPoint.h"#include "clang/CrossTU/CrossTranslationUnit.h"#include "clang/Basic/IdentifierTable.h"#include "clang/Basic/LLVM.h"#include "clang/Basic/SourceLocation.h"#include "clang/Basic/SourceManager.h"#include "clang/Basic/Specifiers.h"#include "clang/StaticAnalyzer/Core/BugReporter/PathDiagnostic.h"#include "clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h"#include "clang/StaticAnalyzer/Core/PathSensitive/DynamicTypeInfo.h"#include "clang/StaticAnalyzer/Core/PathSensitive/DynamicTypeMap.h"#include "clang/StaticAnalyzer/Core/PathSensitive/MemRegion.h"#include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState.h"#include "clang/StaticAnalyzer/Core/PathSensitive/ProgramState_Fwd.h"#include "clang/StaticAnalyzer/Core/PathSensitive/SVals.h"#include "clang/StaticAnalyzer/Core/PathSensitive/SValBuilder.h"#include "clang/StaticAnalyzer/Core/PathSensitive/Store.h"#include "llvm/ADT/ArrayRef.h"#include "llvm/ADT/DenseMap.h"#include "llvm/ADT/None.h"#include "llvm/ADT/Optional.h"#include "llvm/ADT/PointerIntPair.h"#include "llvm/ADT/SmallSet.h"#include "llvm/ADT/SmallVector.h"#include "llvm/ADT/StringExtras.h"#include "llvm/ADT/StringRef.h"#include "llvm/Support/Casting.h"#include "llvm/Support/Compiler.h"#include "llvm/Support/Debug.h"#include "llvm/Support/ErrorHandling.h"#include "llvm/Support/raw_ostream.h"#include <cassert>#include <utility>
Go to the source code of this file.
Macros | |
| #define | DEBUG_TYPE "static-analyzer-call-event" |
Typedefs | |
| using | ObjCMessageDataTy = llvm::PointerIntPair< const PseudoObjectExpr *, 2 > |
Functions | |
| static bool | isCallback (QualType T) |
| static bool | isVoidPointerToNonConst (QualType T) |
| static bool | isPointerToConst (QualType Ty) |
| Returns true if a type is a pointer-to-const or reference-to-const with no further indirection. More... | |
| static void | findPtrToConstParams (llvm::SmallSet< unsigned, 4 > &PreserveArgs, const CallEvent &Call) |
| static void | addParameterValuesToBindings (const StackFrameContext *CalleeCtx, CallEvent::BindingsTy &Bindings, SValBuilder &SVB, const CallEvent &Call, ArrayRef< ParmVarDecl *> parameters) |
| static const Expr * | getSyntacticFromForPseudoObjectExpr (const PseudoObjectExpr *POE) |
| static const ObjCMethodDecl * | findDefiningRedecl (const ObjCMethodDecl *MD) |
| static bool | isCallToSelfClass (const ObjCMessageExpr *ME) |
Macro Definition Documentation
◆ DEBUG_TYPE
| #define DEBUG_TYPE "static-analyzer-call-event" |
Definition at line 64 of file CallEvent.cpp.
Typedef Documentation
◆ ObjCMessageDataTy
| using ObjCMessageDataTy = llvm::PointerIntPair<const PseudoObjectExpr *, 2> |
Definition at line 1013 of file CallEvent.cpp.
Function Documentation
◆ addParameterValuesToBindings()
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static |
Definition at line 500 of file CallEvent.cpp.
References clang::ento::CE_CXXAllocator.
Referenced by clang::ento::AnyFunctionCall::getInitialStackFrameContents(), clang::BlockCall::getInitialStackFrameContents(), and clang::ObjCMethodCall::getInitialStackFrameContents().
◆ findDefiningRedecl()
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static |
Definition at line 1153 of file CallEvent.cpp.
References clang::ObjCMethodDecl::hasBody(), and clang::Decl::redecls().
Referenced by clang::ObjCMethodCall::getRuntimeDefinition().
◆ findPtrToConstParams()
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static |
Definition at line 273 of file CallEvent.cpp.
References isPointerToConst().
Referenced by clang::ento::CallEvent::invalidateRegions().
◆ getSyntacticFromForPseudoObjectExpr()
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static |
Definition at line 1022 of file CallEvent.cpp.
References clang::PseudoObjectExpr::getSyntacticForm().
Referenced by clang::ObjCMethodCall::getAccessedProperty().
◆ isCallback()
Definition at line 96 of file CallEvent.cpp.
References clang::RecordDecl::fields(), clang::Type::getAsStructureType(), clang::Type::getPointeeType(), clang::Type::isAnyPointerType(), clang::Type::isBlockPointerType(), clang::Type::isFunctionPointerType(), clang::Type::isObjCSelType(), and clang::Type::isReferenceType().
Referenced by clang::ento::CallEvent::hasNonZeroCallbackArg().
◆ isCallToSelfClass()
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static |
Definition at line 1166 of file CallEvent.cpp.
References clang::ObjCMessageExpr::getInstanceReceiver(), clang::Selector::getNameForSlot(), clang::Selector::getNumArgs(), clang::ObjCMessageExpr::getSelector(), and clang::Expr::IgnoreParenImpCasts().
Referenced by clang::ObjCMethodCall::getRuntimeDefinition().
◆ isPointerToConst()
Returns true if a type is a pointer-to-const or reference-to-const with no further indirection.
Definition at line 259 of file CallEvent.cpp.
References clang::Type::getPointeeType(), clang::Type::isAnyPointerType(), and clang::QualType::isConstQualified().
Referenced by findPtrToConstParams().
◆ isVoidPointerToNonConst()
Definition at line 120 of file CallEvent.cpp.
References clang::Type::getAs(), clang::Type::getPointeeType(), clang::QualType::isConstQualified(), and clang::Type::isVoidType().
Referenced by clang::ento::CallEvent::hasVoidPointerToNonConstArg().
