[GHC] #8911: Panic on incorrect record declaration

#8911: Panic on incorrect record declaration -----------------------------------+--------------------------------------- Reporter: guest | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Keywords: record | Operating System: Unknown/Multiple Architecture: | Type of failure: Compile-time crash Unknown/Multiple | Test Case: Difficulty: Unknown | Blocking: Blocked By: | Related Tickets: | -----------------------------------+--------------------------------------- {{{ $ echo 'data X = X { x :: { x :: Int } }' >test.hs; ghc test.hs [1 of 1] Compiling Main ( test.hs, test.o ) ghc.exe: panic! (the 'impossible' happened) (GHC version 7.6.3 for i386-unknown-mingw32): tc_hs_type: record Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8911 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler

#8911: Panic on incorrect record declaration ---------------------------------------+----------------------------------- Reporter: guest | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Resolution: duplicate | Keywords: record Operating System: Unknown/Multiple | Architecture: Type of failure: Compile-time crash | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: ---------------------------------------+----------------------------------- Changes (by monoidal): * status: new => closed * resolution: => duplicate Comment: Thanks for the report; it's already fixed in 7.8 (#7943). -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/8911#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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