1677   Expr *ControllingExpr = nullptr;  in CreateGenericSelectionExpr()  local
1689     ControllingExpr = R.get();  in CreateGenericSelectionExpr()
1698        IsResultDependent = ControllingExpr  in CreateGenericSelectionExpr()
1699                                ? ControllingExpr->isTypeDependent()  in CreateGenericSelectionExpr()
1702            ControllingExpr  in CreateGenericSelectionExpr()
1703                ? ControllingExpr->containsUnexpandedParameterPack()  in CreateGenericSelectionExpr()
1708   if (!inTemplateInstantiation() && !IsResultDependent && ControllingExpr &&  in CreateGenericSelectionExpr()
1709       ControllingExpr->HasSideEffects(Context, false))  in CreateGenericSelectionExpr()
1710     Diag(ControllingExpr->getExprLoc(),  in CreateGenericSelectionExpr()
1735         if (ControllingExpr && Types[i]->getType()->isIncompleteType())  in CreateGenericSelectionExpr()
1737         else if (ControllingExpr && !Types[i]->getType()->isObjectType())  in CreateGenericSelectionExpr()
1741         else if (ControllingExpr) {  in CreateGenericSelectionExpr()
1807     if (ControllingExpr)  in CreateGenericSelectionExpr()
1808       return GenericSelectionExpr::Create(Context, KeyLoc, ControllingExpr,  in CreateGenericSelectionExpr()
1824     else if (ControllingExpr &&  in CreateGenericSelectionExpr()
1826                  ControllingExpr->getType().getCanonicalType(),  in CreateGenericSelectionExpr()
1836   auto GetControllingRangeAndType = [](Expr *ControllingExpr,  in CreateGenericSelectionExpr()
1840     if (ControllingExpr)  in CreateGenericSelectionExpr()
1841       ControllingExpr = ControllingExpr->IgnoreParens();  in CreateGenericSelectionExpr()
1843     SourceRange SR = ControllingExpr  in CreateGenericSelectionExpr()
1844                          ? ControllingExpr->getSourceRange()  in CreateGenericSelectionExpr()
1846     QualType QT = ControllingExpr ? ControllingExpr->getType()  in CreateGenericSelectionExpr()
1856     auto P = GetControllingRangeAndType(ControllingExpr, ControllingType);  in CreateGenericSelectionExpr()
1873     auto P = GetControllingRangeAndType(ControllingExpr, ControllingType);  in CreateGenericSelectionExpr()
1887   if (ControllingExpr) {  in CreateGenericSelectionExpr()
1889         Context, KeyLoc, ControllingExpr, Types, Exprs, DefaultLoc, RParenLoc,  in CreateGenericSelectionExpr()