[Bug sanitizer/58994] asan.exp regressions on x86_64 darwin at -m64 but not -m32 at r204372

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58994

--- Comment #13 from Jack Howarth <howarth at nitro dot med.uc.edu> ---
(In reply to Alexander Potapenko from comment #12)
> That was Foundation, not sure if CoreFoundation also works.

Linking libasan against -Wl,-framework,CoreFoundation for gcc trunk at r204750
suppresses all of the failures in asan.exp on x86_64-apple-darwin12. Retesting
with -Wl,-framework,Foundation.