[commit: ghc] master: Add support for StaticPointers in GHCi (eedb3df)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/eedb3df0c1c28a7abc43705d614239c1c6199a1f/ghc

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

commit eedb3df0c1c28a7abc43705d614239c1c6199a1f
Author: Ben Gamari <bgamari.foss at gmail.com>
Date:   Wed Feb 1 23:39:52 2017 -0500

    Add support for StaticPointers in GHCi
    
    Here we add support to GHCi for StaticPointers. This process begins by
    adding remote GHCi messages for adding entries to the static pointer
    table. We then collect binders needing SPT entries after linking and
    send the interpreter a message adding entries with the appropriate
    fingerprints.
    
    Test Plan: `make test TEST=StaticPtr`
    
    Reviewers: facundominguez, mboes, simonpj, simonmar, goldfire, austin,
    hvr, erikd
    
    Reviewed By: simonpj, simonmar
    
    Subscribers: RyanGlScott, simonpj, thomie
    
    Differential Revision: https://phabricator.haskell.org/D2504
    
    GHC Trac Issues: #12356


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

eedb3df0c1c28a7abc43705d614239c1c6199a1f
 compiler/ghci/GHCi.hsc                        |  7 +++++
 compiler/main/DriverPipeline.hs               |  5 ++--
 compiler/main/GHC.hs                          | 17 ++++++++++--
 compiler/main/GhcMake.hs                      | 12 +++++++++
 compiler/main/HscMain.hs                      | 24 ++++++++++++++---
 compiler/main/HscTypes.hs                     | 30 ++++++++++++++++-----
 compiler/main/InteractiveEval.hs              |  2 +-
 compiler/main/StaticPtrTable.hs               | 38 ++++++++++++++++-----------
 compiler/main/TidyPgm.hs                      | 18 ++++++++++---
 compiler/rename/RnExpr.hs                     |  9 -------
 docs/users_guide/8.2.1-notes.rst              |  3 +++
 docs/users_guide/glasgow_exts.rst             |  7 +++++
 includes/rts/StaticPtrTable.h                 |  8 ++++++
 libraries/ghci/GHCi/Message.hs                |  8 +++++-
 libraries/ghci/GHCi/Run.hs                    |  2 ++
 libraries/ghci/GHCi/StaticPtrTable.hs         | 24 +++++++++++++++++
 libraries/ghci/ghci.cabal.in                  |  1 +
 rts/RtsSymbols.c                              |  1 +
 rts/StaticPtrTable.c                          | 12 ++++++---
 testsuite/tests/ghci/scripts/StaticPtr.hs     | 20 ++++++++++++++
 testsuite/tests/ghci/scripts/StaticPtr.script | 27 +++++++++++++++++++
 testsuite/tests/ghci/scripts/StaticPtr.stderr |  3 +++
 testsuite/tests/ghci/scripts/StaticPtr.stdout |  2 ++
 testsuite/tests/ghci/scripts/T9878.stderr     |  4 ---
 testsuite/tests/ghci/scripts/all.T            |  1 +
 25 files changed, 232 insertions(+), 53 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 eedb3df0c1c28a7abc43705d614239c1c6199a1f