-
We were missing an appropiate *ConLike lookup in the case when the pattern synonym was defined in a different module. Reviewers: austin, bgamari, simonpj Reviewed By: simonpj Subscribers: simonpj, thomie Differential Revision: https://phabricator.haskell.org/D2544 GHC Trac Issues: #11987 (cherry picked from commit 2d6642bd)
50e7157b