[GHC] #10682: AArch64: dll-split: out of memory (requested 1099512676352 bytes)

[GHC]

#10682: AArch64: dll-split: out of memory (requested 1099512676352 bytes)
-------------------------------------+-------------------------------------
              Reporter:  erikd       |             Owner:
                  Type:  bug         |            Status:  new
              Priority:  normal      |         Milestone:  7.12.1
             Component:  Compiler    |           Version:  7.11
              Keywords:              |  Operating System:  Unknown/Multiple
          Architecture:  aarch64     |   Type of failure:  Building GHC
                                     |  failed
             Test Case:              |        Blocked By:
              Blocking:              |   Related Tickets:
Differential Revisions:              |
-------------------------------------+-------------------------------------
 Some time in the last week, GHC Git HEAD started to fail to build with:

 {{{
 dll-split: out of memory (requested 1099512676352 bytes)
 compiler/ghc.mk:655: recipe for target 'compiler/stage2/dll-split.stamp'
 failed
 }}}

 Obviously, attempting to allocate a terrabyte is not going to work.

 Will try to git bisect.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10682>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler