[commit: ghc] master: Add -fspecialise-aggressively (b9e49d3)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b9e49d3e9580e13d89efd1f779cb76f610e0d6e0/ghc

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

commit b9e49d3e9580e13d89efd1f779cb76f610e0d6e0
Author: Simon Peyton Jones <simonpj at microsoft.com>
Date:   Tue May 13 13:10:26 2014 +0100

    Add -fspecialise-aggressively
    
    This flag specialises any imported overloaded function that has an
    unfolding, whether or not it was marked INLINEABLE.
    
    We get a lot of orphan SPEC rules as a result, but that doesn't matter
    provided we don't treat orphan auto-generated rules as causing the module
    itself to be an orphan module.  See Note [Orphans and auto-generated rules]
    in MkIface.


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

b9e49d3e9580e13d89efd1f779cb76f610e0d6e0
 compiler/iface/MkIface.lhs         |  23 ++++++-
 compiler/main/DynFlags.hs          |   2 +
 compiler/specialise/Specialise.lhs | 135 ++++++++++++++++++++++++++-----------
 3 files changed, 119 insertions(+), 41 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 b9e49d3e9580e13d89efd1f779cb76f610e0d6e0