[GHC] #12472: "lazy" is not optimized away

[GHC]

#12472: "lazy" is not optimized away
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        Reporter:  ezyang            |                Owner:  ezyang
            Type:  bug               |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D2444
       Wiki Page:                    |
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Comment (by Edward Z. Yang <ezyang@…>):

 In [changeset:"0d3bf62092de83375025edca6f7242812338542d/ghc" 0d3bf62/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="0d3bf62092de83375025edca6f7242812338542d"
 Fix #12472 by looking for noinline/lazy inside oversaturated applications.

 Signed-off-by: Edward Z. Yang <ezyang at cs.stanford.edu>

 Test Plan: validate

 Reviewers: simonpj, austin, bgamari

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D2444

 GHC Trac Issues: #12472
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12472#comment:2>
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