#include "Interp.h"
#include "Function.h"
#include "InterpFrame.h"
#include "InterpShared.h"
#include "InterpStack.h"
#include "Opcode.h"
#include "PrimType.h"
#include "Program.h"
#include "State.h"
#include "clang/AST/ASTContext.h"
#include "clang/AST/ASTDiagnostic.h"
#include "clang/AST/CXXInheritance.h"
#include "clang/AST/Expr.h"
#include "clang/AST/ExprCXX.h"
#include "llvm/ADT/APSInt.h"
#include <limits>
#include <vector>
#include "Opcodes.inc"

Namespaces
namespace	clang
	The JSON file list parser is used to communicate input to InstallAPI.

namespace	clang::interp

Macros
#define	GET_INTERP

Functions
static bool	RetValue (InterpState &S, CodePtr &Pt, APValue &Result)

static bool	Jmp (InterpState &S, CodePtr &PC, int32_t Offset)

static bool	Jt (InterpState &S, CodePtr &PC, int32_t Offset)

static bool	Jf (InterpState &S, CodePtr &PC, int32_t Offset)

static void	diagnoseMissingInitializer (InterpState &S, CodePtr OpPC, const ValueDecl *VD)

static void	diagnoseNonConstVariable (InterpState &S, CodePtr OpPC, const ValueDecl *VD)

static bool	diagnoseUnknownDecl (InterpState &S, CodePtr OpPC, const ValueDecl *D)

static bool	CheckActive (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK)

static bool	CheckTemporary (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK)

static bool	CheckGlobal (InterpState &S, CodePtr OpPC, const Pointer &Ptr)

static void	clang::interp::popArg (InterpState &S, const Expr *Arg)

void	clang::interp::cleanupAfterFunctionCall (InterpState &S, CodePtr OpPC)

bool	clang::interp::CheckExtern (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if the variable has externally defined storage.

bool	clang::interp::CheckArray (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if the array is offsetable.

bool	clang::interp::CheckLive (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK)
	Checks if a pointer is live and accessible.

bool	clang::interp::CheckConstant (InterpState &S, CodePtr OpPC, const Descriptor *Desc)
	Checks if the Descriptor is of a constexpr or const global variable.

static bool	clang::interp::CheckConstant (InterpState &S, CodePtr OpPC, const Pointer &Ptr)

bool	clang::interp::CheckNull (InterpState &S, CodePtr OpPC, const Pointer &Ptr, CheckSubobjectKind CSK)
	Checks if a pointer is null.

bool	clang::interp::CheckRange (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK)
	Checks if a pointer is in range.

bool	clang::interp::CheckRange (InterpState &S, CodePtr OpPC, const Pointer &Ptr, CheckSubobjectKind CSK)
	Checks if a field from which a pointer is going to be derived is valid.

bool	clang::interp::CheckSubobject (InterpState &S, CodePtr OpPC, const Pointer &Ptr, CheckSubobjectKind CSK)
	Checks if Ptr is a one-past-the-end pointer.

bool	clang::interp::CheckConst (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a pointer points to const storage.

bool	clang::interp::CheckMutable (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a pointer points to a mutable field.

bool	clang::interp::CheckInitialized (InterpState &S, CodePtr OpPC, const Pointer &Ptr, AccessKinds AK)

bool	clang::interp::CheckGlobalInitialized (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Check if a global variable is initialized.

bool	clang::interp::CheckLoad (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a value can be loaded from a block.

bool	clang::interp::CheckStore (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a value can be stored in a block.

bool	clang::interp::CheckInvoke (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a method can be invoked on an object.

bool	clang::interp::CheckInit (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a value can be initialized.

bool	clang::interp::CheckCallable (InterpState &S, CodePtr OpPC, const Function *F)
	Checks if a method can be called.

bool	clang::interp::CheckCallDepth (InterpState &S, CodePtr OpPC)
	Checks if calling the currently active function would exceed the allowed call depth.

bool	clang::interp::CheckThis (InterpState &S, CodePtr OpPC, const Pointer &This)
	Checks the 'this' pointer.

bool	clang::interp::CheckPure (InterpState &S, CodePtr OpPC, const CXXMethodDecl *MD)
	Checks if a method is pure virtual.

bool	clang::interp::CheckFloatResult (InterpState &S, CodePtr OpPC, const Floating &Result, APFloat::opStatus Status)
	Checks if the result of a floating-point operation is valid in the current context.

bool	clang::interp::CheckDeclRef (InterpState &S, CodePtr OpPC, const DeclRefExpr *DR)
	We aleady know the given DeclRefExpr is invalid for some reason, now figure out why and print appropriate diagnostics.

bool	clang::interp::CheckDummy (InterpState &S, CodePtr OpPC, const Pointer &Ptr)
	Checks if a pointer is a dummy pointer.

bool	clang::interp::CheckNonNullArgs (InterpState &S, CodePtr OpPC, const Function F, const CallExpr CE, unsigned ArgSize)
	Checks if all the arguments annotated as 'nonnull' are in fact not null.

bool	clang::interp::Interpret (InterpState &S, APValue &Result)
	Interpreter entry point.