[GHC] #9593: Edit New issue Building current ghc HEAD fails with globalRegMaybe not defined for this platform

[GHC]

#9593: Edit New issue Building current ghc HEAD fails with globalRegMaybe not
defined for this platform
-------------------------------------+-------------------------------------
              Reporter:  angerman    |            Owner:
                  Type:  bug         |           Status:  new
              Priority:  high        |        Milestone:  7.10.1
             Component:  Compiler    |          Version:  7.9
  (LLVM)                             |         Keywords:
            Resolution:              |     Architecture:  arm
      Operating System:  MacOS X     |       Difficulty:  Easy (less than 1
       Type of failure:  Building    |  hour)
  GHC failed                         |       Blocked By:
             Test Case:              |  Related Tickets:
              Blocking:              |
Differential Revisions:              |
-------------------------------------+-------------------------------------
Description changed by angerman:

Old description:

> ghc-stage1: panic! (the 'impossible' happened)
>   (GHC version 7.9.20140906 for arm-apple-ios):
>     globalRegMaybe not defined for this platform
>

> Patch is at https://phabricator.haskell.org/D208 already.
>
> A similar bug for non-registers builds was raised as #9055

New description:

 {{{
 ghc-stage1: panic! (the 'impossible' happened)
   (GHC version 7.9.20140906 for arm-apple-ios):
     globalRegMaybe not defined for this platform
 }}}



 Patch is at https://phabricator.haskell.org/D208 already.

 A similar bug for non-registers builds was raised as #9055

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9593#comment:1>
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