Fix OS Version reporting bug detected by TestPlatform for some Linux 3.x kernels that do not report the update version - should resolve the current failure on the Linux clang buildbot
Fix OS Version reporting bug detected by TestPlatform for some Linux 3.x kernels that do not report the update version
- should resolve the current failure on the Linux clang buildbot



git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@191568 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,apple/swift-lldb,llvm-mirror/lldb,llvm-mirror/lldb,llvm-mirror/lldb