Extra safeguards to ensure that we never query

the runtime if we have complete debug information
for a class.

Also made the Objective-C language runtime return
NULL when asked for the complete debug information
(i.e., information from DWARF, not information from
the runtime) if that information isn't present.  It
used to return a non-authoritative version, which
made it hard for clients to determine whether
complete debug information was available.

<rdar://problem/12608895>

llvm-svn: 167299

1 files changed, 0 insertions, 11 deletions

diff --git a/lldb/source/Target/ObjCLanguageRuntime.cpp b/lldb/source/Target/ObjCLanguageRuntime.cpp
index d3c8a0c6f99..0be1c96d1ce 100644
--- a/lldb/source/Target/ObjCLanguageRuntime.cpp
+++ b/lldb/source/Target/ObjCLanguageRuntime.cpp
@@ -124,17 +124,6 @@ ObjCLanguageRuntime::LookupInCompleteClassCache (ConstString &name)
                         incomplete_type_sp = type_sp;
                 }
             }
-           
-            // We didn't find any "real" definitions, so just use any??? Why was
-            // this being done? Prior to this, if there was 1 match only, then it
-            // would always use any objc definition, else we would only accept a
-            // definition if it was the real thing???? Doesn't make sense.
-
-            if (incomplete_type_sp)
-            {
-                m_complete_class_cache[name] = incomplete_type_sp;
-                return incomplete_type_sp;
-            }
         }
     }
     return TypeSP();