Ticket #5922 (closed bug: fixed)

Opened 15 months ago

Last modified 15 months ago

ghc told me to report it. after I change 'Show' in deriving to 'show'

Reported by: guest Owned by:
Priority: normal Milestone:
Component: Compiler Version: 7.4.1
Keywords: Cc:
Operating System: Linux Architecture: Unknown/Multiple
Type of failure: None/Unknown Difficulty: Unknown
Test Case: deriving/should_fail/T5922 Blocked By:
Blocking: Related Tickets:

Description

[1 of 1] Compiling Main ( /home/oz/aaa/engine.hs, interpreted ) ghc: panic! (the 'impossible' happened)

(GHC version 7.4.1 for i386-unknown-linux):

nameModule show{tv aVi}

Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug

Attachments

engine.hs Download (1.8 KB) - added by guest 15 months ago.
the bastard who did this

Change History

Changed 15 months ago by guest

the bastard who did this

Changed 15 months ago by simonpj

  • difficulty set to Unknown

Thanks. Turns out it's already fixed, but I'll add a test case

Changed 15 months ago by simonpj

  • status changed from new to closed
  • testcase set to deriving/should_fail/T5922
  • resolution set to fixed

I've added a test.

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