Small fix to allow FreeBSD build to work.
Small fix to allow FreeBSD build to work.

Add xexpand macro to the FTN_IS_INITIAL_DEVICE api function

Patch by Davide Italiano

Differential Revision: http://reviews.llvm.org/D9798


git-svn-id: f99161ee8ccfe2101cbe1bdda2220bce2ed25485@237472 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/openmp,llvm-mirror/openmp,llvm-mirror/openmp,llvm-mirror/openmp,llvm-mirror/openmp