[GHC] #4867: ghci displays negative floats incorrectly (was: Incorrect result from trig functions)

[GHC]

#4867: ghci displays negative floats incorrectly (was: Incorrect result from trig
functions)
-------------------------------+--------------------------------------------
    Reporter:  gwright         |        Owner:  gwright                    
        Type:  bug             |       Status:  new                        
    Priority:  high            |    Milestone:  7.0.2                      
   Component:  GHCi            |      Version:  7.0.1                      
    Keywords:                  |     Testcase:                             
   Blockedby:                  |   Difficulty:                             
          Os:  MacOS X         |     Blocking:                             
Architecture:  x86_64 (amd64)  |      Failure:  Incorrect result at runtime
-------------------------------+--------------------------------------------

Comment(by igloo):

 Replying to [comment:29 gwright]:
 >
 > Almost no `ghci` tests seem to print negative Doubles as their final
 answer.

 If you're running the testsuite in fast mode then very few ghci tests will
 run. If you're mainly interested in ghci tests then try `make fulltest
 WAY=ghci` or `make WAY=ghci` under `testsuite/tests/ghc-regress`.

 There are also some ghci tests in way 'normal', though.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4867#comment:46>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler