Hadrian should not build a stage0 haddock, especially in the quick flavour.
Summary
Currently hadrian in the quick flavour builds haddock at stage0:
/--------------------------------------------------------------------------\
| Successfully built program 'haddock' (Stage0). |
| Executable: _boot_native/stage0/bin/haddock.exe |
| Program synopsis: A documentation-generation tool for Haskell libraries. |
\--------------------------------------------------------------------------/
But later builds it again at stage1.
Expected behavior
I wouldn't expected haddock to be built at all using the quick flavour. But even less so twice.
Environment
- GHC version used: master