[GHC] #11650: Documentation does not mention that default definitions for Alternative(some, many) can easily blow up

[GHC]

#11650: Documentation does not mention that default definitions for
Alternative(some, many) can easily blow up
-------------------------------------+-------------------------------------
        Reporter:  bgamari           |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Documentation     |              Version:  7.10.3
      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:                    |
-------------------------------------+-------------------------------------

Comment (by Ben Gamari <ben@…>):

 In [changeset:"890e2bb72b9953ca3e6990911b4cf6e51a0dd0f8/ghc" 890e2bb/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="890e2bb72b9953ca3e6990911b4cf6e51a0dd0f8"
 GHC.Generics: Ensure some, many for U1 don't bottom

 Reviewers: austin, hvr, ekmett, RyanGlScott

 Reviewed By: RyanGlScott

 Subscribers: thomie

 Differential Revision: https://phabricator.haskell.org/D1952

 GHC Trac Issues: #11650
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11650#comment:9>
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