#7503: Bug with PolyKinds, type synonyms & GADTs
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Reporter: Ashley Yakeley | Owner:
Type: bug | Status: new
Priority: normal | Component: Compiler (Type checker)
Version: 7.6.1 | Keywords:
Os: Linux | Architecture: x86_64 (amd64)
Failure: GHC rejects valid program | Blockedby:
Blocking: | Related:
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Comment(by simonpj@…):
commit 3394d49af13697626145aca6d80b65ae8661418c
{{{
Author: Simon Peyton Jones <[email protected]>
Date: Wed Dec 19 17:37:27 2012 +0000
Pass the correct inst_tys argument to dataConCannotMatch, in
mkRecSelBinds
This fixes Trac #7503.
compiler/typecheck/TcTyClsDecls.lhs | 16 ++++++++++------
1 files changed, 10 insertions(+), 6 deletions(-)
}}}
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7503#comment:1>
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