id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
2498,RULES pragma broken in the head,rl,igloo,"This module:

{{{
module Foo where
{-# RULES ""id"" forall x. id x = x #-}
}}}

compiles fine with 6.8.3 but the HEAD says (twice):

{{{
Foo.hs:2:0: Unrecognised pragma
}}}

Adding `-frewrite-rules` has no effect. But with `-XRank2Types`, it compiles fine for some reason.",bug,closed,normal,6.10.1,Compiler,6.9,duplicate,,,Unknown/Multiple,Unknown/Multiple,,Unknown,,,,