[commit: ghc] ghc-7.8: Revert "Fix egregious instantiation bug in matchOneConLike (fixing Trac #9023)" (5eb0e9f)

[git at git.haskell.org]

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

On branch  : ghc-7.8
Link       : http://ghc.haskell.org/trac/ghc/changeset/5eb0e9fcad134d5199f2c171b98a74ab09021466/ghc

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

commit 5eb0e9fcad134d5199f2c171b98a74ab09021466
Author: Austin Seipp <austin at well-typed.com>
Date:   Mon Jun 23 04:25:55 2014 -0500

    Revert "Fix egregious instantiation bug in matchOneConLike (fixing Trac #9023)"
    
    This reverts commit d1c2a2784ffc120bdd8f1fccc9cc61933c0cc5d0.
    
    Signed-off-by: Austin Seipp <austin at well-typed.com>


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

5eb0e9fcad134d5199f2c171b98a74ab09021466
 compiler/basicTypes/PatSyn.lhs | 25 ++-----------------------
 compiler/deSugar/Check.lhs     | 32 +++++++++++++++++---------------
 compiler/deSugar/DsExpr.lhs    |  2 +-
 compiler/deSugar/DsUtils.lhs   |  3 ++-
 compiler/deSugar/Match.lhs     | 11 ++++++-----
 compiler/deSugar/MatchCon.lhs  | 33 ++++++++++++++++++---------------
 compiler/deSugar/MatchLit.lhs  |  6 +++---
 compiler/hsSyn/Convert.lhs     |  4 ++--
 compiler/hsSyn/HsPat.lhs       | 31 +++++++++++--------------------
 compiler/hsSyn/HsUtils.lhs     |  2 +-
 compiler/parser/RdrHsSyn.lhs   |  2 +-
 compiler/rename/RnPat.lhs      |  2 +-
 compiler/typecheck/TcHsSyn.lhs | 24 ++++++++----------------
 compiler/typecheck/TcPat.lhs   | 19 +++++++++----------
 14 files changed, 82 insertions(+), 114 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 5eb0e9fcad134d5199f2c171b98a74ab09021466