#3828: Error in array index
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Reporter: CBa | Owner:
Type: bug | Status: new
Priority: normal | Milestone: _|_
Component: Compiler | Version: 6.12.1
Keywords: sunos | Difficulty:
Os: Solaris | Testcase:
Architecture: sparc | Failure: Compile-time crash
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Comment(by simonmar):
Replying to [comment:5 simonpj]:
> GHC 6.8 gave this kind of error if it found a .hi file written by a
different version of GHC. (Since improved.)
I don't think that's it - here's the code that checks hi file versions in
GHC 6.8:
{{{
let our_ver = show opt_HiVersion
when (check_ver /= our_ver) $
-- This will be caught by readIface which will emit an error
-- msg containing the iface module name.
throwDyn (ProgramError (
"mismatched interface file versions: expected "
++ our_ver ++ ", found " ++ check_ver))
}}}
In fact, GHC has checked hi file versions since 6.4.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/3828#comment:6>
GHC <http://www.haskell.org/ghc/>
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