[GHC] #12039: Panic with partial class definition
#12039: Panic with partial class definition -------------------------------------+------------------------------------- Reporter: maud | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- Compiling a class with partial definition fails: {{{#!hs class A _ => B a }}} {{{ ghc: panic! (the 'impossible' happened) (GHC version 7.10.3 for x86_64-apple-darwin): rnHsTyKi HsWildcardTy }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12039 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12039: Panic with partial class definition
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Reporter: maud | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.10.3
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by Simon Peyton Jones
#12039: Panic with partial class definition -------------------------------------+------------------------------------- Reporter: maud | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.10.3 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: partial- | sigs/should_fail/T12039 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by simonpj): * testcase: => partial-sigs/should_fail/T12039 * status: new => closed * resolution: => fixed Comment: Thanks. Happily already fixed in HEAD. I've added a regression test. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12039#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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