<rdar://problem/12897145>
<rdar://problem/12897145>

Changes to lldb made the following fail when it used to work:

% cd /tmp
% lldb ls
error: unable to find executable for '/tmp/ls'

Resolving an executable with no relative path was broken, now its fixed.



git-svn-id: 4c4cc70b1ef44ba2b7963015e681894188cea27e@178719 91177308-0d34-0410-b5e6-96231b3b80d8

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