lib/Sema/SemaStmt.cpp

3798                                             Expr *RetExpr, const AutoType *AT) {
3805   if (RetExpr && isa<InitListExpr>(RetExpr)) {
3808     Diag(RetExpr->getExprLoc(),
3811         << RetExpr->getSourceRange();
3828   if (!RetExpr) {
3838     RetExpr = &VoidVal;
3845     auto RetExprLoc = RetExpr->getExprLoc();
3848     if (RetExpr->getType() == Context.OverloadTy) {
3849       auto FindResult = OverloadExpr::find(RetExpr);
3855         OrigResultType, RetExpr, Deduced, Info, /*DependentDeduction=*/false,
3880       Diag(RetExpr->getExprLoc(), diag::err_auto_fn_deduction_failure)
3881           << OrigResultType.getType() << RetExpr->getType();
3889   LocalTypedefNameReferencer(*this).TraverseType(RetExpr->getType());
4163     Result = ReturnStmt::Create(Context, ReturnLoc, /* RetExpr=*/nullptr,