[commit: ghc] master: Add GitLab CI (b610839)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b6108395cb969f79332d4bc31a3996607b9e0c16/ghc

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

commit b6108395cb969f79332d4bc31a3996607b9e0c16
Author: Ben Gamari <ben at smart-cactus.org>
Date:   Fri Nov 23 19:20:00 2018 -0500

    Add GitLab CI


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

b6108395cb969f79332d4bc31a3996607b9e0c16
 .circleci/config.yml                            |  16 +-
 .circleci/images/i386-linux/Dockerfile          |   5 +-
 .circleci/images/x86_64-freebsd/Dockerfile      |   1 +
 .circleci/images/x86_64-linux-fedora/Dockerfile |   5 +-
 .circleci/images/x86_64-linux/Dockerfile        |   5 +-
 .gitlab-ci.yml                                  | 262 +++++++++++++++---------
 .gitlab/darwin-init.sh                          |  38 ++++
 .gitlab/fix-submodules.py                       |   8 +
 .gitlab/win32-init.sh                           |  34 +++
 9 files changed, 266 insertions(+), 108 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 b6108395cb969f79332d4bc31a3996607b9e0c16