Re: Fail to compile bigloo with

Hi Pierre-Francois.

You wrote:
> I have some files failing when using these optimisations:
> cfa-tracking (at execution)
> dataflow-types  (at execution)
> initflow (I think at execution)
> 
> Is it "normal" ?

I hope not :-)
All three optimizations are already turned on at a low optimization level (-O2 and above).

> Are you interested in testcases ? (testcases for optimization are difficult to do ...)

Yes, they are often hard to isolate and can even behave like a heisenbug :-(
Maybe try the easiest/smallest first?

Manuel, by the way:
This line from bigloo -help (-help2):
   -fdataflow                         Enable dataflow optimizations (enabled from -O)
should be
   -fdataflow                         Enable dataflow optimizations (enabled from -O2)
I think.

Ciao
Sven