StaticAnalyzer/Checkers/CStringSyntaxChecker.cpp

127   const Expr *LenArg = CE->getArg(2);
130   if (const auto *BE = dyn_cast<BinaryOperator>(LenArg->IgnoreParenCasts())) {
144   if (isSizeof(LenArg, DstArg))
148   if (isSizeof(LenArg, SrcArg))
157   const Expr *LenArg = CE->getArg(2);
161       dyn_cast<DeclRefExpr>(LenArg->IgnoreParenLValueCasts());
163   if (isSizeof(LenArg, DstArg))
175       LenArg = LenArgVal->getInit();
181   if (const auto *IL = dyn_cast<IntegerLiteral>(LenArg->IgnoreParenImpCasts())) {
221       const Expr *LenArg = CE->getArg(2);
223         PathDiagnosticLocation::createBegin(LenArg, BR.getSourceManager(), AC);
240                          LenArg->getSourceRange());
246       const Expr *LenArg = CE->getArg(2);
248         PathDiagnosticLocation::createBegin(LenArg, BR.getSourceManager(), AC);
264               LenArg->getSourceRange());