Fix compiler warning.


git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@139569 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/Target.cpp b/source/Target/Target.cpp
index ac50ef1..78f16bf 100644
--- a/source/Target/Target.cpp
+++ b/source/Target/Target.cpp
@@ -335,6 +335,9 @@
     WatchpointLocationSP wp_loc_sp;
     if (addr == LLDB_INVALID_ADDRESS || size == 0 || GetProcessSP())
         return wp_loc_sp;
+
+    // FIXME: Add implmenetation.
+    return wp_loc_sp;
 }
 
 void