[commit: ghc] master: Use data con name instead of parent in lookupRecFieldOcc (7100850)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/7100850eebb1c1aec0aaabca08915bac8b90e188/ghc

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commit 7100850eebb1c1aec0aaabca08915bac8b90e188
Author: Adam Gundry <adam at well-typed.com>
Date:   Fri Jun 15 14:11:22 2018 -0400

    Use data con name instead of parent in lookupRecFieldOcc
    
    Test Plan: new tests rename/should_compile/{T14747,T15149}
    
    Reviewers: simonpj, bgamari
    
    Reviewed By: bgamari
    
    Subscribers: rwbarton, thomie, carter
    
    GHC Trac Issues: #14747, #15149
    
    Differential Revision: https://phabricator.haskell.org/D4821


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7100850eebb1c1aec0aaabca08915bac8b90e188
 compiler/rename/RnEnv.hs                         | 131 +++++++++++++++++++----
 compiler/rename/RnPat.hs                         |  71 ++----------
 testsuite/tests/rename/should_compile/T14747.hs  |   9 ++
 testsuite/tests/rename/should_compile/T14747A.hs |   5 +
 testsuite/tests/rename/should_compile/T15149.hs  |   5 +
 testsuite/tests/rename/should_compile/T15149A.hs |   4 +
 testsuite/tests/rename/should_compile/T15149B.hs |   4 +
 testsuite/tests/rename/should_compile/T15149C.hs |   4 +
 testsuite/tests/rename/should_compile/all.T      |   2 +
 testsuite/tests/rename/should_fail/T8448.stderr  |   6 +-
 10 files changed, 157 insertions(+), 84 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 7100850eebb1c1aec0aaabca08915bac8b90e188