[commit: ghc] master: Easy way to defer type errors (implements #8353) (5d48e67)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/5d48e67fac952f7188fc9ebcfbf6e3ccb9b75705/ghc

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

commit 5d48e67fac952f7188fc9ebcfbf6e3ccb9b75705
Author: Benjamin Bykowski <alpha-theta at web.de>
Date:   Sun Jul 5 01:38:22 2015 +0200

    Easy way to defer type errors (implements #8353)
    
    Added load! and reload! commands, effectively setting
    "-fdefer-type-errors" before loading a file and
    unsetting it after loading if it has not been set before.
    
    Differential Revision: https://phabricator.haskell.org/D960


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

5d48e67fac952f7188fc9ebcfbf6e3ccb9b75705
 docs/users_guide/7.12.1-notes.xml         |  5 ++++
 docs/users_guide/ghci.xml                 | 22 ++++++++++++++--
 ghc/InteractiveUI.hs                      | 42 ++++++++++++++++++++-----------
 testsuite/tests/ghci/scripts/Defer03.hs   |  7 ++++++
 testsuite/tests/ghci/scripts/T8353.script | 22 ++++++++++++++++
 testsuite/tests/ghci/scripts/T8353.stderr | 25 ++++++++++++++++++
 testsuite/tests/ghci/scripts/all.T        |  1 +
 7 files changed, 108 insertions(+), 16 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 5d48e67fac952f7188fc9ebcfbf6e3ccb9b75705