[GHC] #5433: Compiler generates invalid assembly with "bad register name"

[GHC]

#5433: Compiler generates invalid assembly with "bad register name"
---------------------------------+------------------------------------------
    Reporter:  bos               |        Owner:  simonpj           
        Type:  bug               |       Status:  new               
    Priority:  highest           |    Milestone:  7.4.1             
   Component:  Compiler          |      Version:  7.2.1             
    Keywords:                    |     Testcase:                    
   Blockedby:                    |   Difficulty:                    
          Os:  Unknown/Multiple  |     Blocking:                    
Architecture:  x86               |      Failure:  Compile-time crash
---------------------------------+------------------------------------------
Changes (by simonmar):

  * owner:  simonmar => simonpj


Comment:

 The bug is fixed, but we currently don't know how to make a test case.
 simonpj is looking into it.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5433#comment:5>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler