Query: invalid SQL produced for query with non-trivial group aggregate and coalesce

[maumar]

query:

                var query = ctx.LevelOne.GroupBy(
                    l1 => l1.OneToOne_Required_PK.OneToOne_Required_PK.Name,
                    l1 => new
                    {
                        Id = ((int?)l1.OneToOne_Required_PK.Id ?? 0)
                    })
                .Where(g => g.Min(l1 => l1.Id + l1.Id) > 0)
                .Select(g => g.Count());

                var result = query.ToList();

sql:

SELECT COUNT(*)
FROM [Level1] AS [l1]
GROUP BY [l1].[Level3_Name]
HAVING MIN(COALESCE([l1].[Id], 0) AS [Id] + COALESCE([l1].[Id], 0) AS [Id]) > 0, 

exception:
Incorrect syntax near '+'.

[smitpatel]

Duplicate of #12826