[commit: ghc] master: testsuite: Add testcase for #13615 (0836bfb)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/0836bfbd480b00a690937060fc98df5e26453078/ghc

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

commit 0836bfbd480b00a690937060fc98df5e26453078
Author: Ben Gamari <bgamari.foss at gmail.com>
Date:   Mon Jul 3 19:09:58 2017 -0400

    testsuite: Add testcase for #13615
    
    Reviewers: austin
    
    Subscribers: dfeuer, rwbarton, thomie
    
    GHC Trac Issues: #13615
    
    Differential Revision: https://phabricator.haskell.org/D3696


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

0836bfbd480b00a690937060fc98df5e26453078
 testsuite/tests/concurrent/T13615/Memo.hs          | 57 ++++++++++++++++++
 .../Parallel.hs}                                   | 70 ++++++++--------------
 testsuite/tests/concurrent/T13615/T13615.hs        | 63 +++++++++++++++++++
 testsuite/tests/concurrent/T13615/all.T            | 11 ++++
 4 files changed, 155 insertions(+), 46 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 0836bfbd480b00a690937060fc98df5e26453078