Opened 12 years ago

Closed 12 years ago

Last modified 48 years ago

#444 closed bug (Fixed)

panic with bad data/class definition.

Reported by: nobody Owned by: nobody
Priority: normal Milestone:
Component: Compiler (Type checker) Version: 6.4
Keywords: Cc:
Operating System: Architecture:
Type of failure: None/Unknown Test Case:
Blocked By: Blocking:
Related Tickets: Differential Rev(s):
Wiki Page:


This malformed program causes a panic in ghc-6.4

class SClass a where
 sFun :: a -> SData
data SData
	= SCon SClass


Change History (1)

comment:1 Changed 12 years ago by simonpj

Status: assignedclosed
Logged In: YES 

Thanks for the report.  It's already fixed in the upcoming 6.4.1 
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