1912   std::optional<Expr *> ArraySize;  in ActOnCXXNew()  local
1927     ArraySize = static_cast<Expr*>(Chunk.Arr.NumElts);  in ActOnCXXNew()
1932   if (ArraySize) {  in ActOnCXXNew()
1975                      TypeIdParens, AllocType, TInfo, ArraySize, DirectInitRange,  in ActOnCXXNew()
2036                              std::optional<Expr *> ArraySize,  in BuildCXXNew()  argument
2089     if (ArraySize)  in BuildCXXNew()
2091           Diag(*ArraySize ? (*ArraySize)->getExprLoc() : TypeRange.getBegin(),  in BuildCXXNew()
2094           << (*ArraySize ? (*ArraySize)->getSourceRange() : TypeRange));  in BuildCXXNew()
2145   if (!ArraySize) {  in BuildCXXNew()
2148       ArraySize = IntegerLiteral::Create(Context, Array->getSize(),  in BuildCXXNew()
2158   if (ArraySize && !checkArrayElementAlignment(AllocType, TypeRange.getBegin()))  in BuildCXXNew()
2171   if (ArraySize && *ArraySize &&  in BuildCXXNew()
2172       (*ArraySize)->getType()->isNonOverloadPlaceholderType()) {  in BuildCXXNew()
2173     ExprResult result = CheckPlaceholderExpr(*ArraySize);  in BuildCXXNew()
2175     ArraySize = result.get();  in BuildCXXNew()
2185   if (ArraySize && *ArraySize && !(*ArraySize)->isTypeDependent()) {  in BuildCXXNew()
2190       ConvertedSize = PerformImplicitConversion(*ArraySize, Context.getSizeType(),  in BuildCXXNew()
2194           (*ArraySize)->getType()->getAs<RecordType>())  in BuildCXXNew()
2197           << (*ArraySize)->getType() << 0 << "'size_t'";  in BuildCXXNew()
2201         Expr *ArraySize;  in BuildCXXNew()  member in Sema::BuildCXXNew::SizeConvertDiagnoser
2204         SizeConvertDiagnoser(Expr *ArraySize)  in BuildCXXNew()  argument
2206               ArraySize(ArraySize) {}  in BuildCXXNew()
2217                    << T << ArraySize->getSourceRange();  in BuildCXXNew()
2251       } SizeDiagnoser(*ArraySize);  in BuildCXXNew()
2253       ConvertedSize = PerformContextualImplicitConversion(StartLoc, *ArraySize,  in BuildCXXNew()
2259     ArraySize = ConvertedSize.get();  in BuildCXXNew()
2260     QualType SizeType = (*ArraySize)->getType();  in BuildCXXNew()
2279             (*ArraySize)->getIntegerConstantExpr(Context)) {  in BuildCXXNew()
2281         return ExprError(Diag((*ArraySize)->getBeginLoc(),  in BuildCXXNew()
2283                          << (*ArraySize)->getSourceRange());  in BuildCXXNew()
2291               Diag((*ArraySize)->getBeginLoc(), diag::err_array_too_large)  in BuildCXXNew()
2292               << toString(*Value, 10) << (*ArraySize)->getSourceRange());  in BuildCXXNew()
2298       Diag((*ArraySize)->getBeginLoc(), diag::ext_new_paren_array_nonconst)  in BuildCXXNew()
2299           << (*ArraySize)->getSourceRange()  in BuildCXXNew()
2326           AllocType, ArraySize.has_value(), PassAlignment, PlacementArgs,  in BuildCXXNew()
2333   if (ArraySize && !AllocType->isDependentType())  in BuildCXXNew()
2369     if (!ArraySize && !AllocType->isDependentType()) {  in BuildCXXNew()
2438   if (ArraySize && !isLegalArrayNewInitializer(InitStyle, Initializer,  in BuildCXXNew()
2457           *ArraySize, ArraySizeModifier::Normal, 0);  in BuildCXXNew()
2458     else if (ArraySize)  in BuildCXXNew()
2483     if (ArraySize && !*ArraySize) {  in BuildCXXNew()
2488         ArraySize = IntegerLiteral::Create(  in BuildCXXNew()
2511                             PlacementArgs, TypeIdParens, ArraySize, InitStyle,  in BuildCXXNew()