http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59990
--- Comment #1 from joseph at codesourcery dot com <joseph at codesourcery dot com> --- Seems rather like bug 58416 to me, if I understand it correctly (SFmode and DFmode x87 floating-point loads wrongly used when the result is used other than for arithmetic). Should only affect platforms where loads and stores extend signaling NaNs to a wider format and so convert them to quiet NaNs with an exception raised.
