• Daniel Gröber (dxld)'s avatar
    Fix recompilation checking of pure plugins · efb6a30f
    Daniel Gröber (dxld) authored
    Previously when switching from using a Plugin with
    `RecompMaybe`/`ForceRecompile` in `pluginRecompile` to a Plugin with
    `NoForceRecompile` GHC would never even consider recompiling.
    However the previously active plugin could have modified the
    compilation output so we should recompile.
    Test Plan: validate
    Reviewers: bgamari, mpickering
    Subscribers: mpickering, rwbarton, carter
    GHC Trac Issues: #15858
    Differential Revision: https://phabricator.haskell.org/D5299
T15858.stderr 432 Bytes