Update LLDB snapshot to upstream r216948 (git 50f7fe44)

This is approximately "LLDB 3.5" although with a little bit of skew,
and will go along with the Clang 3.5 import.

Sponsored by:	DARPA, AFRL

1 files changed, 1 insertions, 1 deletions

diff --git a/contrib/llvm/tools/lldb/source/Interpreter/OptionValueArch.cpp b/contrib/llvm/tools/lldb/source/Interpreter/OptionValueArch.cpp
index 92fedff..6d283d6 100644
--- a/contrib/llvm/tools/lldb/source/Interpreter/OptionValueArch.cpp
+++ b/contrib/llvm/tools/lldb/source/Interpreter/OptionValueArch.cpp
@@ -100,7 +100,7 @@ OptionValueArch::AutoComplete (CommandInterpreter &interpreter,
                                                          s,
                                                          match_start_point,
                                                          max_return_elements,
-                                                         NULL,
+                                                         nullptr,
                                                          word_complete,
                                                          matches);
     return matches.GetSize();