[flang-commits] [flang] [mlir] [mlir][debug] Allow multiple DIGlobalVariableExpression on globals. (PR #111981)

[Tobias Gysi via flang-commits]

https://github.com/gysit commented:

Thanks! I added some nit comments.

I think the approach with a typed array attribute makes sense. There is already prior art for the alias analysis metadata. 

What alternative did you have in mind?

https://github.com/llvm/llvm-project/pull/111981