[commit: ghc] master: rts: add "-no-rtsopts-suggestions" option (477f514)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/477f514f6ebcf783810da93e2191e4b6ea65559b/ghc

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

commit 477f514f6ebcf783810da93e2191e4b6ea65559b
Author: Javran Cheng <Javran.c at gmail.com>
Date:   Wed May 6 07:47:20 2015 -0500

    rts: add "-no-rtsopts-suggestions" option
    
    Depends on D767
    
    Setting this flag prevents RTS from giving RTS suggestions like "Use
    `+RTS -Ksize -RTS' to increase it."
    
    According to the comment @rwbarton made in #9579, sometimes "+RTS"
    suggestions don't make sense (e.g. when the program is precompiled and
    installed through package managers), we can encourage people to
    distribute binaries with either "-no-rtsopts-suggestions" or "-rtsopts".
    
    Reviewed By: erikd, austin
    
    Differential Revision: https://phabricator.haskell.org/D809
    
    GHC Trac Issues: #9579


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

477f514f6ebcf783810da93e2191e4b6ea65559b
 compiler/main/DriverPipeline.hs                    |  4 ++
 compiler/main/DynFlags.hs                          |  4 ++
 docs/users_guide/flags.xml                         |  8 +++
 docs/users_guide/phases.xml                        | 21 ++++++++
 includes/RtsAPI.h                                  |  3 ++
 rts/ProfHeap.c                                     | 14 ++---
 rts/RtsFlags.c                                     |  1 +
 rts/hooks/OutOfHeap.c                              | 33 +++++++-----
 rts/hooks/StackOverflow.c                          | 19 ++++---
 testsuite/tests/rts/T5644/T5644.stderr             |  4 +-
 testsuite/tests/rts/T9579/.gitignore               |  2 +
 testsuite/tests/rts/T9579/Makefile                 | 36 ++++++++-----
 .../tests/rts/T9579/T9579_outofheap_rtsall.stderr  |  4 +-
 .../T9579_outofheap_rtsall_no_suggestions.stderr   |  2 +
 .../tests/rts/T9579/T9579_outofheap_rtsnone.stderr |  4 +-
 .../tests/rts/T9579/T9579_outofheap_rtssome.stderr |  4 +-
 .../rts/T9579/T9579_stackoverflow_rtsall.stderr    |  4 +-
 ...9579_stackoverflow_rtsall_no_suggestions.stderr |  1 +
 .../rts/T9579/T9579_stackoverflow_rtsnone.stderr   |  4 +-
 .../rts/T9579/T9579_stackoverflow_rtssome.stderr   |  4 +-
 testsuite/tests/rts/T9579/all.T                    | 59 +++++++++++++++++-----
 testsuite/tests/rts/outofmem.stderr                |  2 +-
 .../tests/rts/outofmem.stderr-i386-unknown-mingw32 |  2 +-
 testsuite/tests/rts/outofmem2.stderr               |  4 +-
 testsuite/tests/rts/overflow1.stderr               |  3 +-
 testsuite/tests/rts/overflow2.stderr               |  3 +-
 testsuite/tests/rts/overflow3.stderr               |  3 +-
 .../tests/simplCore/should_run/simplrun010.stderr  |  4 +-
 28 files changed, 182 insertions(+), 74 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 477f514f6ebcf783810da93e2191e4b6ea65559b