Re: Module that causes GHC-7.8 to exhaust memory when -O2 is on

2014-03-30 Thread David Fox
On Sat, Mar 29, 2014 at 12:23 PM, Mateusz Kowalczyk fuuze...@fuuzetsu.co.uk wrote: On 29/03/14 17:31, David Fox wrote: The repository at http://src.seereason.com/o2bug contains a package that causes GHC-7.8.1 (rc2?) to exhaust 16GB of RAM and die when the -O2 flag is turned on. I

Module that causes GHC-7.8 to exhaust memory when -O2 is on

2014-03-29 Thread David Fox
The repository at http://src.seereason.com/o2bug contains a package that causes GHC-7.8.1 (rc2?) to exhaust 16GB of RAM and die when the -O2 flag is turned on. I haven't been able to simplify it very much, almost any change to JSON.Render causes it to start working properly. I did get it to fail

Re: Module that causes GHC-7.8 to exhaust memory when -O2 is on

2014-03-29 Thread Mateusz Kowalczyk
On 29/03/14 17:31, David Fox wrote: The repository at http://src.seereason.com/o2bug contains a package that causes GHC-7.8.1 (rc2?) to exhaust 16GB of RAM and die when the -O2 flag is turned on. I haven't been able to simplify it very much, almost any change to JSON.Render causes it to start