[Bug target/61387] [4.10 Regression] ~900 test failures on on x86_64-apple-darwin13 for g++ with -m64 after r211088

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61387

--- Comment #7 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Could this PR get some attention please? To have an idea about how "fun" it is,
look at https://gcc.gnu.org/ml/gcc-testresults/2014-06/msg01182.html.