[GHC] #15643: Test Suite Fails for GHCI

[GHC]

#15643: Test Suite Fails for GHCI
--------------------------------------+----------------------------
           Reporter:  JulianLeviston  |             Owner:  (none)
               Type:  bug             |            Status:  new
           Priority:  normal          |         Milestone:
          Component:  Test Suite      |           Version:
           Keywords:                  |  Operating System:  MacOS X
       Architecture:  x86             |   Type of failure:  Other
          Test Case:  T1914(ghci)     |        Blocked By:
           Blocking:                  |   Related Tickets:
Differential Rev(s):                  |         Wiki Page:
--------------------------------------+----------------------------
 Git sha is ce23451c2c771bfbbac27ce63c5fdccc7ed02b3b (version 8.7, I
 believe - the latest as at day before yesterday)

 First run through of tests ever for me. Did `cd ghc/testsuite/tests/ghci
 && make THREADS=8` and the following error ensued:

 {{{#!shell
 =====> T1914(ghci) 102 of 271 [0, 0, 0]
 cd "scripts/T1914.run" && HC="/Users/julian/code/haskell/ghc/inplace/test
 spaces/ghc-stage2" HC_OPTS="-dcore-lint -dcmm-lint -no-user-package-db
 -rtsopts -fno-warn-missed-specialisations -fshow-warning-groups
 -fdiagnostics-color=never -fno-diagnostics-show-caret -dno-debug-output "
 "/Users/julian/code/haskell/ghc/inplace/test   spaces/ghc-stage2"
 --interactive -v0 -ignore-dot-ghci -fno-ghci-history +RTS -I0.1 -RTS
 -fghci-leak-check -dcore-lint -dcmm-lint -no-user-package-db -rtsopts
 -fno-warn-missed-specialisations -fshow-warning-groups -fdiagnostics-
 color=never -fno-diagnostics-show-caret -dno-debug-output   < T1914.script
 Actual stderr output differs from expected:
 diff -uw "/dev/null" "scripts/ghci063.run/ghci063.run.stderr.normalised"
 --- /dev/null   2018-09-12 23:42:18.000000000 +1000
 +++ scripts/ghci063.run/ghci063.run.stderr.normalised   2018-09-12
 23:42:20.000000000 +1000
 @@ -0,0 +1,2 @@
 +
 +B.hs:1:1: parse error on input ‘***’
 *** unexpected failure for ghci063(ghci)
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15643>
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