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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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22
clang/lib/Analysis/CallAndMessageChecker.cpp
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@ -1,4 +1,4 @@
//===--- UndefinedArgChecker.h - Undefined arguments checker ----*- C++ -*--==// //===--- CallAndMessageChecker.cpp ------------------------------*- C++ -*--==//
// //
// The LLVM Compiler Infrastructure // The LLVM Compiler Infrastructure
// //
@ -7,8 +7,8 @@
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// //
// This defines BadCallChecker, a builtin check in GRExprEngine that performs // This defines CallAndMessageChecker, a builtin checker that checks for various
// checks for undefined arguments. // errors of call and objc message expressions.
// //
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
@ -19,15 +19,15 @@
using namespace clang; using namespace clang;
namespace { namespace {
class VISIBILITY_HIDDEN UndefinedArgChecker class VISIBILITY_HIDDEN CallAndMessageChecker
: public CheckerVisitor<UndefinedArgChecker> { : public CheckerVisitor<CallAndMessageChecker> {
BugType *BT_call_null; BugType *BT_call_null;
BugType *BT_call_undef; BugType *BT_call_undef;
BugType *BT_call_arg; BugType *BT_call_arg;
BugType *BT_msg_undef; BugType *BT_msg_undef;
BugType *BT_msg_arg; BugType *BT_msg_arg;
public: public:
UndefinedArgChecker() : CallAndMessageChecker() :
BT_call_null(0), BT_call_undef(0), BT_call_arg(0), BT_call_null(0), BT_call_undef(0), BT_call_arg(0),
BT_msg_undef(0), BT_msg_arg(0) {} BT_msg_undef(0), BT_msg_arg(0) {}
static void *getTag() { static void *getTag() {
@ -41,11 +41,11 @@ private:
}; };
} // end anonymous namespace } // end anonymous namespace
void clang::RegisterUndefinedArgChecker(GRExprEngine &Eng) { void clang::RegisterCallAndMessageChecker(GRExprEngine &Eng) {
Eng.registerCheck(new UndefinedArgChecker()); Eng.registerCheck(new CallAndMessageChecker());
} }
void UndefinedArgChecker::EmitBadCall(BugType *BT, CheckerContext &C, void CallAndMessageChecker::EmitBadCall(BugType *BT, CheckerContext &C,
const CallExpr *CE) { const CallExpr *CE) {
ExplodedNode *N = C.GenerateSink(); ExplodedNode *N = C.GenerateSink();
if (!N) if (!N)
@ -57,7 +57,7 @@ void UndefinedArgChecker::EmitBadCall(BugType *BT, CheckerContext &C,
C.EmitReport(R); C.EmitReport(R);
} }
void UndefinedArgChecker::PreVisitCallExpr(CheckerContext &C, void CallAndMessageChecker::PreVisitCallExpr(CheckerContext &C,
const CallExpr *CE){ const CallExpr *CE){
const Expr *Callee = CE->getCallee()->IgnoreParens(); const Expr *Callee = CE->getCallee()->IgnoreParens();
@ -97,7 +97,7 @@ void UndefinedArgChecker::PreVisitCallExpr(CheckerContext &C,
} }
} }
void UndefinedArgChecker::PreVisitObjCMessageExpr(CheckerContext &C, void CallAndMessageChecker::PreVisitObjCMessageExpr(CheckerContext &C,
const ObjCMessageExpr *ME) { const ObjCMessageExpr *ME) {
const GRState *state = C.getState(); const GRState *state = C.getState();

2
clang/lib/Analysis/GRExprEngineInternalChecks.cpp
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@ -226,7 +226,7 @@ void GRExprEngine::RegisterInternalChecks() {
// automatically. Note that the check itself is owned by the GRExprEngine // automatically. Note that the check itself is owned by the GRExprEngine
// object. // object.
RegisterAttrNonNullChecker(*this); RegisterAttrNonNullChecker(*this);
RegisterUndefinedArgChecker(*this); RegisterCallAndMessageChecker(*this);
RegisterDereferenceChecker(*this); RegisterDereferenceChecker(*this);
RegisterVLASizeChecker(*this); RegisterVLASizeChecker(*this);
RegisterDivZeroChecker(*this); RegisterDivZeroChecker(*this);

2
clang/lib/Analysis/GRExprEngineInternalChecks.h
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@ -30,7 +30,7 @@ void RegisterPointerSubChecker(GRExprEngine &Eng);
void RegisterPointerArithChecker(GRExprEngine &Eng); void RegisterPointerArithChecker(GRExprEngine &Eng);
void RegisterFixedAddressChecker(GRExprEngine &Eng); void RegisterFixedAddressChecker(GRExprEngine &Eng);
void RegisterCastToStructChecker(GRExprEngine &Eng); void RegisterCastToStructChecker(GRExprEngine &Eng);
void RegisterUndefinedArgChecker(GRExprEngine &Eng); void RegisterCallAndMessageChecker(GRExprEngine &Eng);
void RegisterArrayBoundChecker(GRExprEngine &Eng); void RegisterArrayBoundChecker(GRExprEngine &Eng);
void RegisterUndefinedArraySubscriptChecker(GRExprEngine &Eng); void RegisterUndefinedArraySubscriptChecker(GRExprEngine &Eng);
void RegisterUndefinedAssignmentChecker(GRExprEngine &Eng); void RegisterUndefinedAssignmentChecker(GRExprEngine &Eng);