[Bug sanitizer/55679] new asan tests from r194458 fail on x86_64-apple-darwin10

[howarth at nitro dot med.uc.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55679

--- Comment #8 from Jack Howarth <howarth at nitro dot med.uc.edu> 2012-12-14 00:36:10 UTC ---
The g++.dg/asan/interception-test-1.C  test should have...

// { dg-skip-if ""  { { *-*-darwin* } { "*" } { "" } }

since darwin uses mac function interposition rather than interception.