#5095: Incoherent instance for Prelude type class accepted without incoherent
instances option
----------------------------------------+-----------------------------------
Reporter: brunosoliveira | Owner:
Type: bug | Status: merge
Priority: normal | Milestone: 7.4.1
Component: Compiler (Type checker) | Version: 7.0.1
Keywords: | Testcase:
typecheck/should_fail/T5095
Blockedby: | Difficulty:
Os: Unknown/Multiple | Blocking:
Architecture: Unknown/Multiple | Failure: GHC accepts invalid
program
----------------------------------------+-----------------------------------
Changes (by simonpj):
* status: new => merge
* testcase: => typecheck/should_fail/T5095
Comment:
Thanks for identifying this bug so precisely. Fixed!
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5095#comment:4>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs
