Re: Bug: GHC hangs rather than reporting an occurs check error

2008-03-20 Thread Ian Lynagh
On Thu, Mar 20, 2008 at 02:38:56AM -0400, Bryan Donlan wrote: > > I've found a case where GHC will hang (consuming more and more memory) > when it should report an occurs check error. The test case is at > http://fushizen.net/~bd/kaos-ghc.loop.tgz - the error in question is > that the arguments in

Re: Bug: GHC hangs rather than reporting an occurs check error

2008-03-20 Thread Bryan Donlan
On Thu, Mar 20, 2008 at 10:43 AM, Ian Lynagh <[EMAIL PROTECTED]> wrote: > On Thu, Mar 20, 2008 at 02:38:56AM -0400, Bryan Donlan wrote: > > > > http://fushizen.net/~bd/kaos-ghc.loop.tgz > > This gives me "403 Forbidden". Er, typo: http://fushizen.net/~bd/kaos-ghc-loop.tgz _

Re: Bug: GHC hangs rather than reporting an occurs check error

2008-03-20 Thread Ian Lynagh
On Thu, Mar 20, 2008 at 02:38:56AM -0400, Bryan Donlan wrote: > > http://fushizen.net/~bd/kaos-ghc.loop.tgz This gives me "403 Forbidden". Thanks Ian ___ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mail

Re: Bug: GHC hangs rather than reporting an occurs check error

2008-03-19 Thread Bryan Donlan
On Thu, Mar 20, 2008 at 2:38 AM, Bryan Donlan <[EMAIL PROTECTED]> wrote: > Hi all, > > I've found a case where GHC will hang (consuming more and more memory) > when it should report an occurs check error. The test case is at > http://fushizen.net/~bd/kaos-ghc.loop.tgz - the error in question is

Bug: GHC hangs rather than reporting an occurs check error

2008-03-19 Thread Bryan Donlan
Hi all, I've found a case where GHC will hang (consuming more and more memory) when it should report an occurs check error. The test case is at http://fushizen.net/~bd/kaos-ghc.loop.tgz - the error in question is that the arguments in the StateT instance for HOLift are reversed like so: diff --gi