On 14/01/2011 11.06, [email protected] wrote: > I tried several compiler options which I've found in the mail archive: > > with / without -O2 > with / without -ffloat-store > with / without -qstrict
I'm using MinGW and GSL for years. You shuold get all tests passed wiht the -O2 omitted. Usually the optimization flag can introduce some errors (for example the old "montecarlo" issue). Now all the issue I observed in the past are fixed, using the GCC 4.5.0 (I haven't tested the latest 4.5.2 so far) Today using MinGW (full MinGW not Cygwin) is possible to pass all the tests. Moreover using -ffloat-store was fixing all the bugs related to extra precision of X86, in the past. So my advice is : try the MinGW compiler 4.5.2 using the latest package for binutils, winapi and runtime libs. Hope this helps Max _______________________________________________ Bug-gsl mailing list [email protected] http://lists.gnu.org/mailman/listinfo/bug-gsl
