#4348: bounds error on sparc when compiling haddock
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Reporter: maeder | Owner: tibbe
Type: bug | Status: infoneeded
Priority: highest | Milestone: 7.0.1
Component: Compiler | Version: 7.1
Keywords: | Testcase:
Blockedby: | Difficulty:
Os: Solaris | Blocking:
Architecture: sparc | Failure: Building GHC failed
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Comment(by tibbe):
Replying to [comment:22 simonmar]:
> Perhaps the original version failed due to floating point inaccuracies?
Anyway the new one is obviously better.
Possibly, but I couldn't reproduce them even on the sparc machine. I
extracted the `firstPowerOf2` two function and tested it by feeding it a
bunch of values. It produce the correct results. Very puzzling.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4348#comment:23>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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