-
Today UNREG build fails to generate sub-word literals: ``` rts_dist_HC rts/dist/build/StgStartup.o ghc-stage1: panic! (the 'impossible' happened) (GHC version 8.5.20180612 for x86_64-unknown-linux): pprStatics: cannot emit a non-word-sized static literal W32 ``` The change allows combining two subwords into one word. Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> Reviewers: simonmar, bgamari Reviewed By: bgamari Subscribers: rwbarton, thomie, carter GHC Trac Issues: #15237 Differential Revision: https://phabricator.haskell.org/D4837
0238a6c7