http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59316
--- Comment #16 from Eric Botcazou <ebotcazou at gcc dot gnu.org> --- > Properly it should cause traps if those are enabled (although enabling > traps is outside the scope of ISO C, and my guess is that when TS 18661-5 > provides C bindings for IEEE 754-2008 alternate exception handling, they > will be a lot more complicated than simply enabling / disabling traps, and > won't be implemented in GCC / glibc any time soon). OK, I'll go for the call to __atomic_feraiseexcept like on x86 then, and I'll define a macro on Solaris to do the required shifting. Thanks again.
