235 static const Expr *stripCasts(ASTContext &C, const Expr *Ex) {  in stripCasts()  argument
236   while (Ex) {  in stripCasts()
237     Ex = Ex->IgnoreParenNoopCasts(C);  in stripCasts()
238     if (const auto *CE = dyn_cast<CastExpr>(Ex)) {  in stripCasts()
240         Ex = CE->getSubExpr();  in stripCasts()
246   return Ex;  in stripCasts()
437       const Expr *Ex = stripCasts(DC->getParentASTContext(), *I);  in VisitCallExpr()  local
438       const auto *UO = dyn_cast<UnaryOperator>(Ex);  in VisitCallExpr()
440         Ex = UO->getSubExpr();  in VisitCallExpr()
441       classify(Ex, Ignore);  in VisitCallExpr()
815     const Expr *Ex = stripCasts(C, O);  in VisitGCCAsmStmt()  local
819     while (const auto *UO = dyn_cast<UnaryOperator>(Ex))  in VisitGCCAsmStmt()
820       Ex = stripCasts(C, UO->getSubExpr());  in VisitGCCAsmStmt()
825     if (const VarDecl *VD = findVar(Ex).getDecl())  in VisitGCCAsmStmt()