#7620: Via-C unregisterised build fails for integer-simple
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Reporter: singpolyma | Owner:
Type: bug | Status: patch
Priority: normal | Milestone:
Component: Compiler | Version: 7.7
Keywords: unregistered via-c integer-simple | Os:
Unknown/Multiple
Architecture: Unknown/Multiple | Failure: Building GHC
failed
Difficulty: Unknown | Testcase:
Blockedby: | Blocking: 7623
Related: |
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Comment(by simonmar):
The patch is a bit heavy-handed - the special case for negative offsets is
not an optimisation, it's there to make the generated C easier to read,
and it's pretty important (IMHO).
It would be good to look into @igloo's concerns too while we're here. I'm
also wondering why my unregisterised builds using `integer-simple` didn't
run into this...
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7620#comment:11>
GHC <http://www.haskell.org/ghc/>
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