Ben Gamari pushed to branch wip/backports-9.14 at Glasgow Haskell Compiler / GHC Commits: 4a8df35b by Ben Gamari at 2025-08-18T12:38:39-04:00 users-guide: Release notes formatting wibbles - - - - - 1 changed file: - docs/users_guide/9.14.1-notes.rst Changes: ===================================== docs/users_guide/9.14.1-notes.rst ===================================== @@ -104,7 +104,7 @@ Compiler - Polymorphic specialisation has been reenabled by default in optimisation levels 1 and higher (:ghc-ticket:`23559`) -- An improved error message is introduced to refer users to the heap-controlling flags of the RTS when there is a heap overflow during compilation. (#25198) +- An improved error message is introduced to refer users to the heap-controlling flags of the RTS when there is a heap overflow during compilation. (:ghc-ticket:`25198`) - The kind checker now does a better job of finding type family instances for use in the kinds of other declarations in the same module. This fixes a number @@ -118,14 +118,14 @@ Compiler subordinate import lists (:ghc-ticket:`22581`). - A new flag, :ghc-flag:`-Wuseless-specialisations`, controls warnings emitted when GHC - determines that a SPECIALISE pragma would have no effect. + determines that a ``SPECIALISE`` pragma would have no effect. -- A new flag, :ghc-flag:`-Wrule-lhs-equalities`, controls warnings emitted for RULES +- A new flag, :ghc-flag:`-Wrule-lhs-equalities`, controls warnings emitted for ``RULES`` whose left-hand side attempts to quantify over equality constraints that previous GHC versions accepted quantifying over. GHC will now drop such RULES, emitting a warning message controlled by this flag. - This warning is intended to give visibility to the fact that the RULES that + This warning is intended to give visibility to the fact that the ``RULES`` that previous GHC versions generated in such circumstances could never fire. - A new flag, :ghc-flag:`-Wunusable-unpack-pragmas`, controls warnings emitted View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/4a8df35bf60e46affe13dbef3637a6ce... -- View it on GitLab: https://gitlab.haskell.org/ghc/ghc/-/commit/4a8df35bf60e46affe13dbef3637a6ce... You're receiving this email because of your account on gitlab.haskell.org.