#4867: Incorrect result from trig functions
---------------------------------+------------------------------------------
Reporter: gwright | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler
Version: 7.0.1 | Keywords:
Testcase: | Blockedby:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: Incorrect result at runtime
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Comment(by gwright):
This seems to be a ghci problem. If I compile
{{{
--
-- test the tanh function:
--
module Main where
main = do
print (tanh (-1.0))
}}}
I get
{{{
plumbbob-franklin> ./foo
-0.7615941559557649
}}}
which is the right answer.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4867#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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