6 Jul
2012
6 Jul
'12
12:04 a.m.
So a while back Simon added a tick counter to the simplifier: http://hackage.haskell.org/trac/ghc/ticket/5448 Are there any known bugs that can cause the simplifier to run out of memory /without/ hitting the tick counter limit? I have code that /used/ to run (at least after hacking around the previous simplifier bug): https://github.com/ronwalf/Planning With GHC 7.4.[12], it exhausts all the RAM on my machine (4GB). Compiling with -O0 fixes the problem. I can start bisecting my code to find the problem if nothing comes to mind. -Ron Alford (who seems to be good at killing the simplifier)