42   void checkPreStmt(const ImplicitCastExpr *Cast, CheckerContext &C) const;
47   bool isLossOfPrecision(const ImplicitCastExpr *Cast, QualType DestType,
50   bool isLossOfSign(const ImplicitCastExpr *Cast, CheckerContext &C) const;
56 void ConversionChecker::checkPreStmt(const ImplicitCastExpr *Cast,  in checkPreStmt()  argument
60   if (!isa<DeclRefExpr>(Cast->IgnoreParenImpCasts()))  in checkPreStmt()
64   if (Cast->getExprLoc().isMacroID())  in checkPreStmt()
69   const Stmt *Parent = PM.getParent(Cast);  in checkPreStmt()
80       LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
81       LossOfPrecision = isLossOfPrecision(Cast, Cast->getType(), C);  in checkPreStmt()
84       LossOfPrecision = isLossOfPrecision(Cast, B->getLHS()->getType(), C);  in checkPreStmt()
86       LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
87       LossOfPrecision = isLossOfPrecision(Cast, B->getLHS()->getType(), C);  in checkPreStmt()
89       LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
92       LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
95       LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
96       LossOfPrecision = isLossOfPrecision(Cast, B->getLHS()->getType(), C);  in checkPreStmt()
98       LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
101     LossOfSign = isLossOfSign(Cast, C);  in checkPreStmt()
102     LossOfPrecision = isLossOfPrecision(Cast, Cast->getType(), C);  in checkPreStmt()
128 bool ConversionChecker::isLossOfPrecision(const ImplicitCastExpr *Cast,  in isLossOfPrecision()  argument
132   if (Cast->isEvaluatable(C.getASTContext()))  in isLossOfPrecision()
135   QualType SubType = Cast->IgnoreParenImpCasts()->getType();  in isLossOfPrecision()
180   return C.isGreaterOrEqual(Cast->getSubExpr(), MaxVal);  in isLossOfPrecision()
184 bool ConversionChecker::isLossOfSign(const ImplicitCastExpr *Cast,  in isLossOfSign()  argument
186   QualType CastType = Cast->getType();  in isLossOfSign()
187   QualType SubType = Cast->IgnoreParenImpCasts()->getType();  in isLossOfSign()
192   return C.isNegative(Cast->getSubExpr());  in isLossOfSign()