[GHC] #15271: 1e1000000000 :: Double yields 0.0 instead of Infinity

[GHC]

#15271: 1e1000000000 :: Double yields 0.0 instead of Infinity
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        Reporter:  claude            |                Owner:  fangyizhou
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.6.2
       Component:  Compiler          |              Version:  8.4.3
      Resolution:  fixed             |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  Incorrect result  |  Unknown/Multiple
  at runtime                         |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D5271
       Wiki Page:                    |
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Changes (by bgamari):

 * status:  patch => closed
 * resolution:   => fixed
 * milestone:  8.8.1 => 8.6.2


Comment:

 Merged to `ghc-8.6` with 37d14601af6ff5c2c590d30fccbb6eb56b88780e.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15271#comment:14>
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