Add UnitId to Target record

In the future, we want `HscEnv` to support multiple home units
at the same time. This means, that there will be 'Target's that do
not belong to the current 'HomeUnit'.

This is an API change without changing behaviour.

Update haddock submodule to incorporate API changes.

1 files changed, 1 insertions, 0 deletions

diff --git a/utils/check-ppr/Main.hs b/utils/check-ppr/Main.hs
index 0973d2ccfe..9cc921c404 100644
--- a/utils/check-ppr/Main.hs
+++ b/utils/check-ppr/Main.hs
@@ -87,6 +87,7 @@ parseOneFile libdir fileName = do
          _ <- setSessionDynFlags dflags2
          addTarget Target { targetId = TargetFile fileName Nothing
                           , targetAllowObjCode = True
+                          , targetUnitId = homeUnitId_ dflags
                           , targetContents = Nothing }
          _ <- load LoadAllTargets
          graph <- getModuleGraph