RE: moving from ghc-6.2 to 6.4

2005-03-30 Thread Simon Marlow
On 29 March 2005 17:56, Keean Schupke wrote: Thought I would run some benchmarks with different compiler options, so I pulled out some code (that compiled fine with 6.2). The code uses MArrays to calculate a tree difference between two different XML files. Anyway tying to compile with 6.4 I

RE: moving from ghc-6.2 to 6.4

2005-03-29 Thread Simon Marlow
On 29 March 2005 08:59, Johannes Waldmann wrote: I am trying to bring a larger heap of code (http://141.57.11.163/auto/ ) into 6.4 land (because of wonder stories about faster compilation, faster execution, Data.Map, and so on ...) Here are a few observations and questions that may be

Re: moving from ghc-6.2 to 6.4

2005-03-29 Thread Keean Schupke
Thought I would run some benchmarks with different compiler options, so I pulled out some code (that compiled fine with 6.2). The code uses MArrays to calculate a tree difference between two different XML files. Anyway tying to compile with 6.4 I get: ghc-6.3: panic! (the `impossible'

moving from ghc-6.2 to 6.4

2005-03-28 Thread Johannes Waldmann
I am trying to bring a larger heap of code (http://141.57.11.163/auto/ ) into 6.4 land (because of wonder stories about faster compilation, faster execution, Data.Map, and so on ...) Here are a few observations and questions that may be useful to others as well. * what is the situation with