[Lldb-commits] [lldb] r234537 - The dyld shared cache class table is not present in the iOS simulator, so do not actually warn to people when running under the simulator

[Enrico Granata]

Author: enrico
Date: Thu Apr  9 16:33:57 2015
New Revision: 234537

URL: http://llvm.org/viewvc/llvm-project?rev=234537&view=rev
Log:
The dyld shared cache class table is not present in the iOS simulator, so do not actually warn to people when running under the simulator

rdar://20403987


Modified:
    lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp

Modified: lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp?rev=234537&r1=234536&r2=234537&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp (original)
+++ lldb/trunk/source/Plugins/LanguageRuntime/ObjC/AppleObjCRuntime/AppleObjCRuntimeV2.cpp Thu Apr  9 16:33:57 2015
@@ -38,6 +38,7 @@
 #include "lldb/Symbol/TypeList.h"
 #include "lldb/Symbol/VariableList.h"
 #include "lldb/Target/ExecutionContext.h"
+#include "lldb/Target/Platform.h"
 #include "lldb/Target/Process.h"
 #include "lldb/Target/RegisterContext.h"
 #include "lldb/Target/Target.h"
@@ -1577,6 +1578,18 @@ AppleObjCRuntimeV2::WarnIfNoClassesCache
     if (m_noclasses_warning_emitted)
         return;
     
+    static ConstString g_ios_simulator("ios-simulator");
+    
+    if (m_process &&
+        m_process->GetTarget().GetPlatform() &&
+        m_process->GetTarget().GetPlatform()->GetPluginName() == g_ios_simulator)
+    {
+        // the iOS simulator does not have the objc_opt_ro class table
+        // so don't actually complain to the user
+        m_noclasses_warning_emitted = true;
+        return;
+    }
+    
     Debugger &debugger(GetProcess()->GetTarget().GetDebugger());
     
     if (debugger.GetAsyncOutputStream())