[Bug bootstrap/65733] gcc 4.9.2 suffers bootstrap comparison failures with clang 3.5.1 and later.

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65733

--- Comment #9 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Same problem with 4.8.5.