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, 13 insertions, 13 deletions

diff --git a/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp b/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp
index c79f49d..125e5fb 100644
--- a/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp
+++ b/contrib/llvm/tools/lldb/source/Interpreter/OptionGroupValueObjectDisplay.cpp
@@ -34,18 +34,18 @@ OptionGroupValueObjectDisplay::~OptionGroupValueObjectDisplay ()
 static OptionDefinition
 g_option_table[] =
 {
-    { LLDB_OPT_SET_1, false, "dynamic-type",       'd', OptionParser::eRequiredArgument, g_dynamic_value_types, 0, eArgTypeNone,      "Show the object as its full dynamic type, not its static type, if available."},
-    { LLDB_OPT_SET_1, false, "synthetic-type",     'S', OptionParser::eRequiredArgument, NULL, 0, eArgTypeBoolean,   "Show the object obeying its synthetic provider, if available."},
-    { LLDB_OPT_SET_1, false, "depth",              'D', OptionParser::eRequiredArgument, NULL, 0, eArgTypeCount,     "Set the max recurse depth when dumping aggregate types (default is infinity)."},
-    { LLDB_OPT_SET_1, false, "flat",               'F', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone,      "Display results in a flat format that uses expression paths for each variable or member."},
-    { LLDB_OPT_SET_1, false, "location",           'L', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone,      "Show variable location information."},
-    { LLDB_OPT_SET_1, false, "object-description", 'O', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone,      "Print as an Objective-C object."},
-    { LLDB_OPT_SET_1, false, "ptr-depth",          'P', OptionParser::eRequiredArgument, NULL, 0, eArgTypeCount,     "The number of pointers to be traversed when dumping values (default is zero)."},
-    { LLDB_OPT_SET_1, false, "show-types",         'T', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone,      "Show variable types when dumping values."},
-    { LLDB_OPT_SET_1, false, "no-summary-depth",   'Y', OptionParser::eOptionalArgument, NULL, 0, eArgTypeCount,     "Set the depth at which omitting summary information stops (default is 1)."},
-    { LLDB_OPT_SET_1, false, "raw-output",         'R', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone,      "Don't use formatting options."},
-    { LLDB_OPT_SET_1, false, "show-all-children",  'A', OptionParser::eNoArgument,       NULL, 0, eArgTypeNone,      "Ignore the upper bound on the number of children to show."},
-    { 0, false, NULL, 0, 0, NULL, 0, eArgTypeNone, NULL }
+    { LLDB_OPT_SET_1, false, "dynamic-type",       'd', OptionParser::eRequiredArgument, nullptr, g_dynamic_value_types, 0, eArgTypeNone,      "Show the object as its full dynamic type, not its static type, if available."},
+    { LLDB_OPT_SET_1, false, "synthetic-type",     'S', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeBoolean,   "Show the object obeying its synthetic provider, if available."},
+    { LLDB_OPT_SET_1, false, "depth",              'D', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeCount,     "Set the max recurse depth when dumping aggregate types (default is infinity)."},
+    { LLDB_OPT_SET_1, false, "flat",               'F', OptionParser::eNoArgument,       nullptr, nullptr, 0, eArgTypeNone,      "Display results in a flat format that uses expression paths for each variable or member."},
+    { LLDB_OPT_SET_1, false, "location",           'L', OptionParser::eNoArgument,       nullptr, nullptr, 0, eArgTypeNone,      "Show variable location information."},
+    { LLDB_OPT_SET_1, false, "object-description", 'O', OptionParser::eNoArgument,       nullptr, nullptr, 0, eArgTypeNone,      "Print as an Objective-C object."},
+    { LLDB_OPT_SET_1, false, "ptr-depth",          'P', OptionParser::eRequiredArgument, nullptr, nullptr, 0, eArgTypeCount,     "The number of pointers to be traversed when dumping values (default is zero)."},
+    { LLDB_OPT_SET_1, false, "show-types",         'T', OptionParser::eNoArgument,       nullptr, nullptr, 0, eArgTypeNone,      "Show variable types when dumping values."},
+    { LLDB_OPT_SET_1, false, "no-summary-depth",   'Y', OptionParser::eOptionalArgument, nullptr, nullptr, 0, eArgTypeCount,     "Set the depth at which omitting summary information stops (default is 1)."},
+    { LLDB_OPT_SET_1, false, "raw-output",         'R', OptionParser::eNoArgument,       nullptr, nullptr, 0, eArgTypeNone,      "Don't use formatting options."},
+    { LLDB_OPT_SET_1, false, "show-all-children",  'A', OptionParser::eNoArgument,       nullptr, nullptr, 0, eArgTypeNone,      "Ignore the upper bound on the number of children to show."},
+    { 0, false, nullptr, 0, 0, nullptr, nullptr, 0, eArgTypeNone, nullptr }
 };
 
 uint32_t
@@ -139,7 +139,7 @@ OptionGroupValueObjectDisplay::OptionParsingStarting (CommandInterpreter &interp
     ignore_cap        = false;
     
     Target *target = interpreter.GetExecutionContext().GetTargetPtr();
-    if (target != NULL)
+    if (target != nullptr)
         use_dynamic = target->GetPreferDynamicValue();
     else
     {