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rename UndefinedArgChecker to CallAndMessageChecker. 

llvm-svn: 89735
This commit is contained in:
Zhongxing Xu 2009-11-24 04:45:44 +00:00
parent da32375115
commit 72269ec8cb
3 changed files with 16 additions and 16 deletions
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28
clang/lib/Analysis/CallAndMessageChecker.cpp
View File

@ -1,4 +1,4 @@
//===--- UndefinedArgChecker.h - Undefined arguments checker ----*- C++ -*--==//
//===--- CallAndMessageChecker.cpp ------------------------------*- C++ -*--==//
//
// The LLVM Compiler Infrastructure
//
@ -7,8 +7,8 @@
//
//===----------------------------------------------------------------------===//
//
// This defines BadCallChecker, a builtin check in GRExprEngine that performs
// checks for undefined arguments.
// This defines CallAndMessageChecker, a builtin checker that checks for various
// errors of call and objc message expressions.
//
//===----------------------------------------------------------------------===//
@ -19,15 +19,15 @@
using namespace clang;
namespace {
class VISIBILITY_HIDDEN UndefinedArgChecker
: public CheckerVisitor<UndefinedArgChecker> {
class VISIBILITY_HIDDEN CallAndMessageChecker
: public CheckerVisitor<CallAndMessageChecker> {
BugType *BT_call_null;
BugType *BT_call_undef;
BugType *BT_call_arg;
BugType *BT_msg_undef;
BugType *BT_msg_arg;
public:
UndefinedArgChecker() :
CallAndMessageChecker() :
BT_call_null(0), BT_call_undef(0), BT_call_arg(0),
BT_msg_undef(0), BT_msg_arg(0) {}
static void *getTag() {
@ -41,12 +41,12 @@ private:
};
} // end anonymous namespace
void clang::RegisterUndefinedArgChecker(GRExprEngine &Eng) {
Eng.registerCheck(new UndefinedArgChecker());
void clang::RegisterCallAndMessageChecker(GRExprEngine &Eng) {
Eng.registerCheck(new CallAndMessageChecker());
}
void UndefinedArgChecker::EmitBadCall(BugType *BT, CheckerContext &C,
const CallExpr *CE) {
void CallAndMessageChecker::EmitBadCall(BugType *BT, CheckerContext &C,
const CallExpr *CE) {
ExplodedNode *N = C.GenerateSink();
if (!N)
return;
@ -57,8 +57,8 @@ void UndefinedArgChecker::EmitBadCall(BugType *BT, CheckerContext &C,
C.EmitReport(R);
}
void UndefinedArgChecker::PreVisitCallExpr(CheckerContext &C,
const CallExpr *CE){
void CallAndMessageChecker::PreVisitCallExpr(CheckerContext &C,
const CallExpr *CE){
const Expr *Callee = CE->getCallee()->IgnoreParens();
SVal L = C.getState()->getSVal(Callee);
@ -97,8 +97,8 @@ void UndefinedArgChecker::PreVisitCallExpr(CheckerContext &C,
}
}
void UndefinedArgChecker::PreVisitObjCMessageExpr(CheckerContext &C,
const ObjCMessageExpr *ME) {
void CallAndMessageChecker::PreVisitObjCMessageExpr(CheckerContext &C,
const ObjCMessageExpr *ME) {
const GRState *state = C.getState();

2
clang/lib/Analysis/GRExprEngineInternalChecks.cpp
View File

@ -226,7 +226,7 @@ void GRExprEngine::RegisterInternalChecks() {
// automatically. Note that the check itself is owned by the GRExprEngine
// object.
RegisterAttrNonNullChecker(*this);
RegisterUndefinedArgChecker(*this);
RegisterCallAndMessageChecker(*this);
RegisterDereferenceChecker(*this);
RegisterVLASizeChecker(*this);
RegisterDivZeroChecker(*this);

2
clang/lib/Analysis/GRExprEngineInternalChecks.h
View File

@ -30,7 +30,7 @@ void RegisterPointerSubChecker(GRExprEngine &Eng);
void RegisterPointerArithChecker(GRExprEngine &Eng);
void RegisterFixedAddressChecker(GRExprEngine &Eng);
void RegisterCastToStructChecker(GRExprEngine &Eng);
void RegisterUndefinedArgChecker(GRExprEngine &Eng);
void RegisterCallAndMessageChecker(GRExprEngine &Eng);
void RegisterArrayBoundChecker(GRExprEngine &Eng);
void RegisterUndefinedArraySubscriptChecker(GRExprEngine &Eng);
void RegisterUndefinedAssignmentChecker(GRExprEngine &Eng);