[GHC] #13367: CSE not working for top-level literal strings

[GHC]

#13367: CSE not working for top-level literal strings
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        Reporter:  simonpj           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Simon Peyton Jones <simonpj@…>):

 In [changeset:"9304df5230a7a29d3e992916d133e462b854e55f/ghc"
 9304df52/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="9304df5230a7a29d3e992916d133e462b854e55f"
 Fix CSE (again) on literal strings

 Fixes Trac #13367.  See Note [Take care with literal strings]
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13367#comment:1>
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