[spoiler]

Ok, that's kinda true I suppose; I remember that GCC's error messages have indeed gotten better after a major version release.

Also, when you say structured, do you mean errors over LSP, or do you mean more structure in the formatting when reporting in CLI?

[bayindirh]

GCC returns pretty nice, colored and structured error messages in CLI for quite some time.

[hi_herbert]

I meant in cli a bit like rust arrows logs