[GHC] #8144: Interface hashes include time stamp of dependent files (UsageFile mtime)

[GHC]

#8144: Interface hashes include time stamp of dependent files (UsageFile mtime)
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        Reporter:  nh2                           |            Owner:
            Type:  bug                           |           Status:  new
        Priority:  normal                        |        Milestone:
       Component:  Compiler                      |          Version:  7.6.3
      Resolution:                                |         Keywords:
Operating System:  Unknown/Multiple              |  testcase
 Type of failure:  Compile-time performance bug  |     Architecture:
       Test Case:                                |  Unknown/Multiple
        Blocking:                                |       Difficulty:
                                                 |  Unknown
                                                 |       Blocked By:
                                                 |  Related Tickets:
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Comment (by nh2):

 Replying to [comment:21 ezyang]:
 > nh2: Would it be possible to get a test case on this one? (Or is there
 one already?)

 I'll make one eventually (that means hopefully this week).

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8144#comment:22>
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