Block comments immediately before a batch separator prevent the separator being detected

In SSMS the code

SELECT 1
/* comments! */GO
SELECT 2

Will be sent for execution as two batches:

SELECT 1
/* comments! */

and

SELECT 2

If I try executing it through SMO, it is treated as one batch and is sent unchanged, with the GO in the middle causing an error. It doesn't seem to matter if there is any whitespace between the end of the comment and the GO, nor does the block comment being spread across multiple lines have any effect.

This behaviour is in packages up to 172.64.0 (the latest at time of writing), from at least as far back as 160.2004021.0. I would have gone further back but I couldn't easily find the standalone SMO DLLs.

I tested with net48, net8.0 and net 9.0.

未指定源文件或测试。使用通过 SMO 显示的 SQL 重现该问题，然后跟踪批处理分隔符解析的入口点，并将其对块注释的处理与 SSMS 进行比较。当 GO 能够在块注释之后被识别为分隔符（包括多行注释和其间的空白），并且在报告的所有 .NET 目标上都如此时，即视为完成。