LLVM Windows build fails on `TestPDLLPatterns`

[mtsokol]

Hi!

I'm trying to build LLVM in a windows-2022 GitHub Action runner but it fails on:

FAILED: tools/mlir/test/lib/Tools/PDLL/TestPDLLPatterns.h.inc

Here's a full log: https://gist.github.com/mtsokol/553993820b096cc276e5a82389f1de6d
And here's a job: https://github.com/finch-tensor/Finch-mlir/actions/runs/11575086119/job/32220837863

I'd appreciate any tips on how to debug this issue!

[llvmbot]

@llvm/issue-subscribers-mlir

Author: Mateusz Sokół (mtsokol)

Hi!

I'm trying to build LLVM in a windows-2022 GitHub Action runner but it fails on:

FAILED: tools/mlir/test/lib/Tools/PDLL/TestPDLLPatterns.h.inc

Here's a full log: https://gist.github.com/mtsokol/553993820b096cc276e5a82389f1de6d
And here's a job: https://github.com/finch-tensor/Finch-mlir/actions/runs/11575086119/job/32220837863

I'd appreciate any tips on how to debug this issue!