------- Comment #4 from kreckel at ginac dot de 2006-09-22 22:34 ------- (In reply to comment #1) > This is not really a bug in C99 unless you use: > #pragma STDC FENV_ACCESS on > > But then again we don't implement that pramgma yet ....
Okay, I was not aware of that pragma. Thank you for pointing it out. But what I find hard to grasp is why it works with previous releases. We have this library call fetestexcept(3) and with gcc 4.1 it basically stopped working. I would say this even qualifies as a regression, right? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29186