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(parent: 032287c) | patch
FIX #2693
authorManuel M T Chakravarty <chak@cse.unsw.edu.au>
Tue, 21 Oct 2008 12:01:07 +0000 (12:01 +0000)
committerManuel M T Chakravarty <chak@cse.unsw.edu.au>
Tue, 21 Oct 2008 12:01:07 +0000 (12:01 +0000)
commitfbbd2bfaa54b4424edc70cbc4bd4ff29e324f6a2
tree1b8c0b38101639111446e3a1de4e0c966b3aa76atree | snapshot
parent032287cbc4b56312588388c324731005bd3eee77commit | diff
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
compiler/typecheck/TcSimplify.lhs diff | blob | history
Glasgow Haskell Compiler with heterogeneous metaprogramming (generalized arrows and modal types)