https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126049
--- Comment #4 from Icenowy Zheng <uwu at icenowy dot me> ---
I don't know how to write the test... Add expectation for `.word 2143289344`
(float canonical nan) and `.word 2146959360` (upper half of double canonical
nan) to gcc/testsuite/gcc.target/riscv/rvv/autovec/reduc/reduc-10.c (which
tests the vectorization of __builtin_f{max,min}{,f} )?
