[GHC] #618: Dependency caching in ghc --make

[GHC]

#618: Dependency caching in ghc --make
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              Reporter:  simonmar    |            Owner:
                  Type:  task        |           Status:  new
              Priority:  normal      |        Milestone:  ⊥
             Component:  Compiler    |          Version:  None
            Resolution:  None        |         Keywords:
      Operating System:              |     Architecture:  Unknown/Multiple
  Unknown/Multiple                   |       Difficulty:  Moderate (less
       Type of failure:              |  than a day)
  None/Unknown                       |       Blocked By:
             Test Case:  N/A         |  Related Tickets:
              Blocking:              |
Differential Revisions:              |
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Changes (by rodlogic):

 * cc: rodlogic (added)
 * failure:   => None/Unknown


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/618#comment:7>
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