Re: [GHC] #11643: Core lint error in simplifier when compiling Rules1 with -O -dcore-lint

25 Feb 2016

      #11643: Core lint error in simplifier when compiling Rules1 with -O -dcore-lint
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        Reporter:  thomie            |                Owner:
            Type:  bug               |               Status:  new
        Priority:  highest           |            Milestone:  8.0.1
       Component:  Compiler          |              Version:  8.0.1-rc2
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:  indexed-
                                     |  types/should_compile/Rules1
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by Thomas Miedema ):

 In [changeset:"90fa8cf2bf1677545c3f4a8bc967b1674822e90a/ghc"
 90fa8cf2/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="90fa8cf2bf1677545c3f4a8bc967b1674822e90a"
 Mark tests for #11643, #11644, #11645 and #9406 expect_broken

 For opt_ways or prof_ways only.

 indexed-types/should_compile/all.T called setTestOpts to not run
 the tests with opt_ways. Since I'm finding regressions for opt_ways, I
 removed it. This only makes a difference when running
 `./validate --slow` or `make slowtest`.

 Update submodule hpc.
 }}}

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Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11643#comment:3
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