Re: [GHC] #631: deriving show fails in ghci/ppc

2005-12-15 Thread GHC 
#631: deriving show fails in ghci/ppc
--+-
  Reporter:  [EMAIL PROTECTED]  |  Owner: 
  Type:  bug  | Status:  new
  Priority:  normal   |  Milestone: 
 Component:  GHCi |Version:  6.4.1  
  Severity:  major| Resolution: 
  Keywords:   | Os:  Linux  
Difficulty:  Unknown  |   Architecture:  powerpc
--+-
Changes (by desrt):

  * difficulty:  = Unknown

Comment:

 this appears to be a problem with the debian packaging.

 when i run ghci as provided by ubuntu breezy i get the segfault.

 when i run my own self-rolled ghci on the exact same machine, there is no
 problem at all.

-- 
Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/631
GHC http://www.haskell.org/ghc/
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[GHC] #631: deriving show fails in ghci/ppc

2005-12-13 Thread GHC 
#631: deriving show fails in ghci/ppc
-+--
 Reporter:  [EMAIL PROTECTED]  |  Owner: 
 Type:  bug  | Status:  new
 Priority:  normal   |  Milestone: 
Component:  GHCi |Version:  6.4.1  
 Severity:  major|   Keywords: 
   Os:  Linux|   Architecture:  powerpc
-+--
To reproduce this bug, write the following text to bug.hs.

 {{{
 data D = D Char deriving Show
 main = print f
 f = D 'a'
 }}}

 Start ghci, and at the prompt enter
 `:load bug.hs`, then `f`.  Instead of printing `D 'a'`, GHCi will
 segfault.

  * This bug DOES manifest on PowerPC (running Debian/sid).
  * This bug DOES NOT manifest on i386 (running Debian/sid).
  * This bug DOES manifest when bug.hs is loaded in ghci.
  * This bug DOES NOT manifest when bug.hs is compiled with ghc.

-- 
Ticket URL: http://cvs.haskell.org/trac/ghc/ticket/631
GHC http://www.haskell.org/ghc/
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