[commit: ghc] wip/tdammers/D4394: Tighten cached role in NthCo (9d30c1c)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : wip/tdammers/D4394
Link       : http://ghc.haskell.org/trac/ghc/changeset/9d30c1c8d9b5bd4013d13bbb9e241b68e4530aa7/ghc

>---------------------------------------------------------------

commit 9d30c1c8d9b5bd4013d13bbb9e241b68e4530aa7
Author: Richard Eisenberg <rae at cs.brynmawr.edu>
Date:   Mon Feb 12 13:02:23 2018 -0500

    Tighten cached role in NthCo


>---------------------------------------------------------------

9d30c1c8d9b5bd4013d13bbb9e241b68e4530aa7
 compiler/coreSyn/CoreLint.hs     |   9 +--
 compiler/coreSyn/CoreUtils.hs    |   2 +-
 compiler/iface/TcIface.hs        |   3 +-
 compiler/iface/ToIface.hs        |   2 +-
 compiler/typecheck/TcEvidence.hs |   3 +-
 compiler/types/Coercion.hs       | 168 ++++++++++++++++++++++-----------------
 compiler/types/Coercion.hs-boot  |   2 +-
 compiler/types/OptCoercion.hs    |  20 ++---
 compiler/types/TyCoRep.hs        |   6 +-
 docs/core-spec/CoreLint.ott      |   5 +-
 10 files changed, 115 insertions(+), 105 deletions(-)

Diff suppressed because of size. To see it, use:

    git diff-tree --root --patch-with-stat --no-color --find-copies-harder --ignore-space-at-eol --cc 9d30c1c8d9b5bd4013d13bbb9e241b68e4530aa7