Tue Oct 21 05:01:07 PDT 2008 Manuel M T Chakravarty <[EMAIL PROTECTED]>
* FIX #2693
- As long as the first reduceContext in tcSimplifyRestricted potentially
performs improvement, we need to zonk again before the second reduceContext.
It would be better to prevent the improvement in the first place, but given
the current situation zonking is definitely the right thing to do.
MERGE TO 6.10
M ./compiler/typecheck/TcSimplify.lhs -3 +10
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20081021120107-6295e-1e1d3901a6ce2864edfd8639f3f0f773ae7153c6.gz
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