[commit: ghc] master: More import related hints (11e336e)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/11e336e4a4f7a0c0319d9bfb1a6931a5861299cf/ghc

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

commit 11e336e4a4f7a0c0319d9bfb1a6931a5861299cf
Author: Joachim Breitner <mail at joachim-breitner.de>
Date:   Wed Nov 18 12:18:17 2015 +0100

    More import related hints
    
    Now for unqualified imports. Improves upon #11071.
    
    Unfortunately, it seems that since 7.10, ghc will not print all
    out-of-scope errors.
    
    Test Plan: test suite updated
    
    Reviewers: austin, thomie, bgamari
    
    Reviewed By: bgamari
    
    Differential Revision: https://phabricator.haskell.org/D1478
    
    GHC Trac Issues: #11071


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

11e336e4a4f7a0c0319d9bfb1a6931a5861299cf
 compiler/main/HscTypes.hs                          |  11 +-
 compiler/rename/RnEnv.hs                           | 222 +++++++++++----------
 compiler/rename/RnNames.hs                         |   1 +
 compiler/typecheck/TcErrors.hs                     |   3 +-
 .../tests/annotations/should_fail/annfail11.stderr |   8 +-
 testsuite/tests/module/mod114.stderr               |   5 +-
 testsuite/tests/module/mod124.stderr               |   5 +-
 testsuite/tests/module/mod125.stderr               |   5 +-
 testsuite/tests/module/mod126.stderr               |   5 +-
 testsuite/tests/module/mod127.stderr               |   5 +-
 testsuite/tests/module/mod130.stderr               |   2 +
 testsuite/tests/module/mod29.stderr                |   5 +-
 testsuite/tests/module/mod36.stderr                |   5 +-
 testsuite/tests/module/mod87.stderr                |   2 +
 testsuite/tests/module/mod97.stderr                |   2 +
 testsuite/tests/rename/should_fail/T11071a.hs      |  16 ++
 testsuite/tests/rename/should_fail/T11071a.stderr  |  26 +++
 testsuite/tests/rename/should_fail/all.T           |   1 +
 18 files changed, 212 insertions(+), 117 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 11e336e4a4f7a0c0319d9bfb1a6931a5861299cf