20 Mar
2008
20 Mar
'08
10:17 a.m.
On Thu, Mar 20, 2008 at 09:47:28AM +0100, Bernd Brassel wrote:
compiled things with -O2 AND -prof -auto-all no profile would be written.
This should work, for the reasons that you give. Did you use options like +RTS -p when running the program? If so, please give us an example to reproduce the problem.
And then, secondly, about the connection of optimization with side effects. I had programs behave differently when compiling them all in one go or module-wise.
Again, please tell us how to reproduce this. Thanks Ian