#5857: GHC Panic when using unbound type variables with Template Haskell
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Reporter: goldfire | Owner:
Type: bug | Status: new
Priority: normal | Component: Template Haskell
Version: 7.4.1 | Keywords: Template Haskell
Os: MacOS X | Architecture: ia64
Failure: Compile-time crash | Testcase:
Blockedby: | Blocking:
Related: |
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Changes (by goldfire):
* keywords: Template Haskell, GADTs => Template Haskell
Comment:
After more tinkering, I realized that I have errors in my code -- my data
structure is not a proper GADT. More importantly, I failed to declare the
type variables that are used in the constructors. That last problem is
what causes the panic.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5857#comment:2>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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