Travis-ci: attempt to add 32-bit osx xcode build (#669)
Travis-ci: attempt to add 32-bit osx xcode build (#669)

Maybe will show https://github.com/google/benchmark/pull/667
or maybe this is completely wrong.
google/benchmark,mockingbirdnest/benchmark,mockingbirdnest/benchmark,mockingbirdnest/benchmark,google/benchmark,mockingbirdnest/benchmark,google/benchmark