#4012: Compilation results are not deterministic
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Reporter: kili | Owner:
Type: bug | Status: new
Priority: high | Milestone: 7.6.2
Component: Compiler | Version: 6.12.2
Resolution: | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: Other | Difficulty: Difficult (2-5 days)
Testcase: | Blockedby:
Blocking: | Related:
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Comment(by simonpj):
So to summarise Simon M's comments
* A full and total fix is beyond us at the moment
* But it seems likely that some modest fixes that are relatively easy
(notably ccall wrappers and the "SC.." rule names) may go a long way. Ian
is going to have a go at those.
As he says, the a59/a60 diff in your example is a bit mysterious. Perhaps
show us both interface files? And preferably a way to reproduce.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/4012#comment:21>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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