[GHC] #11215: Line endings in quasiquotations are not normalised

[GHC]

#11215: Line endings in quasiquotations are not normalised
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        Reporter:  refold            |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  7.10.3
  (Parser)                           |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect result  |  Unknown/Multiple
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:  #8424             |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by goldfire):

 Replying to [comment:2 refold]:
 > I'll summarise/reiterate my arguments for doing this in GHC:
 >

 These are convincing arguments. Especially the point about a bug being
 found in the wild, and the fact that there are two tickets about this
 issue.

 Go for it: it's quite easy. I think just adding a processing pass on
 [https://github.com/ghc/ghc/blob/master/compiler/rename/RnSplice.hs#L344
 line 344] (beginning `quoteExpr  =`) of !RnSplice should do it. And we'll
 need a test.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11215#comment:6>
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