Skip to content

Compilation stuck in a infinite loop with 3.4.x #19991

Open
@m-kalai

Description

@m-kalai

Compiler version

3.4.0, 3.4.1-RC2

Expectation

I expect compilation finish with a success or a failure. Instead the process just hangs, utilising one core until I kill it. Same code compiles fine with 3.3.3.

Output

The only (hopefully) useful output i got was from -Ylog:all. These are always last logs before it gets stuck (type sometimes differs, rest is always the same)

[info] [log inlining] !!! deep subtype recursion involving config.K8sConfig <:< Nothing, constraint =  uninstantiated variables:
[info]  constrained types:
[info]  bounds:
[info]  ordering:
[info]  co-deps:
[info]  contra-deps:
[info] [log inlining] !!! constraint =  uninstantiated variables:
[info]  constrained types:
[info]  bounds:
[info]  ordering:
[info]  co-deps:
[info]  contra-deps:

I can't provide the codebase but i'll provide what i can.

Metadata

Metadata

Assignees

No one assigned

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions