https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107046
--- Comment #1 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
The target seems to set flag_finite_math_only. We are much more aggressive at
folding comparisons involving infinities with this flag.
config/rx/rx.cc:
/* Alert the user if they are changing the optimization options
to use IEEE compliant floating point arithmetic with RX FPU insns. */
if (TARGET_USE_FPU
&& !flag_finite_math_only)
warning (0, "RX FPU instructions do not support NaNs and infinities");
}
I think this test is invalid for this architecture. XFAIL?
