# Mojo debugging: extending MLIR and LLDB
**URL:** https://discourse.julialang.org/t/mojo-debugging-extending-mlir-and-lldb/116218
**Category:** Offtopic
**Created:** [June 25, 2024, 6:52pm UTC](https://discourse.julialang.org/t/mojo-debugging-extending-mlir-and-lldb/116218 "2024-06-25T18:52:20Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@xiaoxi](https://discourse.julialang.org/u/xiaoxi)
#### Post date: [June 25, 2024, 6:52pm UTC](https://discourse.julialang.org/t/mojo-debugging-extending-mlir-and-lldb/116218/1 "2024-06-25T18:52:20Z")
I wonder if some of these ideas would be useful for Julia.
[ ](https://www.youtube.com/watch?v=y85-1g39X3E)
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### Author:  [@rveltz](https://discourse.julialang.org/u/rveltz)
#### Post date: [June 25, 2024, 7:13pm UTC](https://discourse.julialang.org/t/mojo-debugging-extending-mlir-and-lldb/116218/2 "2024-06-25T19:13:31Z")
What do you mean? Julia has a debugger in vscode
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### Author:  [@joa-quim](https://discourse.julialang.org/u/joa-quim)
#### Post date: [June 25, 2024, 7:15pm UTC](https://discourse.julialang.org/t/mojo-debugging-extending-mlir-and-lldb/116218/3 "2024-06-25T19:15:59Z")
Yes it has, but it’s sooo … not good.
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### Author:  [@xiaoxi](https://discourse.julialang.org/u/xiaoxi)
#### Post date: [June 25, 2024, 8:06pm UTC](https://discourse.julialang.org/t/mojo-debugging-extending-mlir-and-lldb/116218/4 "2024-06-25T20:06:46Z")
> [@rveltz](#):
>
> What do you mean?
Since LLDB doesn’t have first-class support for non-clang-based languages, the Mojo developers had to modify LLDB to have the features they wanted.
