[GHC] #10796: Illegal data constructor name: `fromList' ... When splicing a TH expression

[GHC]

#10796: Illegal data constructor name: `fromList' ... When splicing a TH expression
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        Reporter:  erisco            |                Owner:  RyanGlScott
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.0.1
       Component:  Template Haskell  |              Version:  7.8.3
      Resolution:  fixed             |             Keywords:  newcomer
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D1313
       Wiki Page:                    |
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Comment (by Thomas Miedema <thomasmiedema@…>):

 In [changeset:"3340fe01bc6842c2cad53271541dce6699512ce0/ghc"
 3340fe01/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="3340fe01bc6842c2cad53271541dce6699512ce0"
 Build system: fix `make -j1` (#10973)

 There are multiple hacks all over the build system to account for the
 fact that the ghc package uses different build subdirectories
 (stage1/stage2) than the other packages (dist/dist-install).

 One such hack filtered on 'ghc%', with the intention of filtering the
 ghc package only. After renaming bin-package-db to ghc-boot
 (d2f9972a35ce05ceb8a78893e433ef1df06f73ef, Phab:D1313, #10796), ghc-boot
 also got caught in the hack, which broke the build when running without
 parallelism.

 This patch replaces the before mentioned hack by a different one, such
 that filtering on 'ghc%' is no longer necessary. See Note [inconsistent
 distdirs].

 Reviewed by: austin

 Differential Revision: https://phabricator.haskell.org/D1333
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10796#comment:13>
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