https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68665
--- Comment #7 from Robert Shuler <mc1soft at yahoo dot com> --- (In reply to Andrew Pinski from comment #6) > (In reply to Robert Shuler from comment #5) > > I just did a from-scratch installation on a different computer (at the > > office) with Win7 of cygwin-64 GCC and the quad math package. The results > > are exactly the same. Built-in _float128 works, but identical error > > messages trying to use the functions. In this case, however THE DLLs ARE > > MISSING. > > > > Here is result of trying -lquadmath on the office installation. > Try: > gcc -o test128a test128a.c -lquadmath That works on the WinXP 32 bit installation at home. It's definitely order dependent. I will try it on the 64 bit installation in the morning and post results here. Thanks for your assistance. (Probably that should be added to the manual, which I did read thoroughly)
