http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47751
--- Comment #2 from joseph at codesourcery dot com <joseph at codesourcery dot com> 2011-02-15 17:51:18 UTC --- -mfloat-gprs=double or -mspe without -mabi=spe does not correspond to any standard ABI variant and is very likely to be broken.
