http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58913
--- Comment #9 from Rodrigo Rodrigues <rrodrigues at poli dot ufrj.br> --- (In reply to Steve Kargl from comment #8) > Unfortnately, your trace suggests to me that this is MingW > specific. I can't help beyond this point. Prehaps, ping > the MingW developers? Yeah, I have to agree. I've tested tonight on two linux machines: a x86 ubuntu with gfortran 4.8.1 and real128=16 and a x64 xubuntu with gfortran 4.7.3 and real128=10. Both worked and run properly. I also tested on a win8 x86 machine, with gfortran 4.8.0 abd real128=16 and it worked too. I don't remember where did I get gfortran for that machine, I don't know if it was from MingW also... but I don't think so. Well, I'll try to contact MingW developers. Thank you Steve.