id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
1781,Type equality class leads to non-termination,chak,,"This program sends the type checker to the land of no return:
{{{
{-# LANGUAGE MultiParamTypeClasses, FunctionalDependencies #-}
{-# LANGUAGE FlexibleInstances, FlexibleContexts #-}

module ShouldCompile where

class E a b | a -> b, b -> a
instance E a a

plus :: (E a (Int -> Int)) => Int -> a
plus x y = x + y
}}}",bug,closed,normal,,Compiler (Type checker),6.9,fixed,,g9ks157k@…,Unknown/Multiple,Unknown/Multiple,,Unknown,FD1,,,