[GHC] #8091: retry# lacks strictness information

GHC ghc-devs at haskell.org
Sun Aug 11 07:07:42 CEST 2013


#8091: retry# lacks strictness information
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        Reporter:  parcs             |            Owner:
            Type:  bug               |           Status:  closed
        Priority:  normal            |        Milestone:
       Component:  Compiler          |          Version:  7.6.3
      Resolution:  fixed             |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Changes (by thoughtpolice):

 * status:  patch => closed
 * resolution:   => fixed


Comment:

 Thanks Patrick. Committed in

 {{{
 commit e2b72cadce3ae799a74981f9957b40bb201f1ba1
 Author: Austin Seipp <aseipp at pobox.com>
 Date:   Sat Aug 10 22:39:15 2013 -0500

     Mark retry# as returning bottom.

     This change helps the simplifier eliminate unreachable code, since
     retry# technically doesn't return.

     This closes ticket #8091.

     Authored-by: Patrick Palka <patrick at parcs.ath.cx>
     Signed-off-by: Austin Seipp <aseipp at pobox.com>
 }}}

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8091#comment:5>
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