Re: [Bug-gsl] ode-initval2 testsuite failure

[Frantisek Kluknavsky]

Hi,

I stumbled upon the same problem as http://savannah.gnu.org/bugs/?35367 
. It affects only some architectures (32-bit i686, 64-bit s390x and 
PPC). Disabling FMA (%configure CFLAGS="$CFLAGS -ffp-contract=off") does 
not help.
Does this error indicate a serious bug/miscompilation or just an 
equation too difficult for the solver?

Subsequent error handling is also strange. Is GSL really supposed to 
call abort() and kill any unsuspecting caller without warning?

I would love to help with debugging.

Frantisek Kluknavsky