tree 771958799f20e10669295113efcdf0b5a4eab433
parent 2317f7b702ee23643d0ff6fe426f64689e9f0ea5
author Joerg Sonnenberger <joerg@bec.de> 1384471088 +0000
committer Joerg Sonnenberger <joerg@bec.de> 1384471088 +0000

PR 17916: Don't fail if xcrun is not present.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194745 91177308-0d34-0410-b5e6-96231b3b80d8