caio/clang-p2996
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Synthetic values are now automatically enabled and active by default. SBValue is set up to always wrap a synthetic value when one is available.

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A new setting enable-synthetic-value is provided on the target to disable this behavior.
There also is a new GetNonSyntheticValue() API call on SBValue to go back from synthetic to non-synthetic. There is no call to go from non-synthetic to synthetic.
The test suite has been changed accordingly.
Fallout from changes to type searching: an hack has to be played to make it possible to use maps that contain std::string due to the special name replacement operated by clang
Fixing a test case that was using libstdcpp instead of libc++ - caught as a consequence of said changes to type searching

llvm-svn: 153495
This commit is contained in:
Enrico Granata
2012-03-27 02:35:13 +00:00
parent fe384a2c84
commit c5bc412cf6
21 changed files with 346 additions and 113 deletions
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23
lldb/source/Interpreter/ScriptInterpreterPython.cpp
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@@ -234,6 +234,24 @@ ScriptInterpreterPython::Locker::~Locker()
DoFreeLock();
}
class ForceDisableSyntheticChildren
{
public:
ForceDisableSyntheticChildren (Target* target) :
m_target(target)
{
m_old_value = target->GetSuppressSyntheticValue();
target->SetSuppressSyntheticValue(true);
}
~ForceDisableSyntheticChildren ()
{
m_target->SetSuppressSyntheticValue(m_old_value);
}
private:
Target* m_target;
bool m_old_value;
};
ScriptInterpreterPython::ScriptInterpreterPython (CommandInterpreter &interpreter) :
ScriptInterpreter (interpreter, eScriptLanguagePython),
m_embedded_python_pty (),
@@ -1328,6 +1346,7 @@ ScriptInterpreterPython::CreateSyntheticScriptedProvider (std::string class_name
{
Locker py_lock(this);
ForceDisableSyntheticChildren no_synthetics(target);
ret_val = g_swig_synthetic_script (class_name,
python_interpreter->m_dictionary_name.c_str(),
valobj);
@@ -1586,6 +1605,7 @@ ScriptInterpreterPython::CalculateNumChildren (const lldb::ScriptInterpreterObje
{
Locker py_lock(this);
ForceDisableSyntheticChildren no_synthetics(GetCommandInterpreter().GetDebugger().GetSelectedTarget().get());
ret_val = g_swig_calc_children (implementor);
}
@@ -1612,6 +1632,7 @@ ScriptInterpreterPython::GetChildAtIndex (const lldb::ScriptInterpreterObjectSP&
{
Locker py_lock(this);
ForceDisableSyntheticChildren no_synthetics(GetCommandInterpreter().GetDebugger().GetSelectedTarget().get());
child_ptr = g_swig_get_child_index (implementor,idx);
if (child_ptr != NULL && child_ptr != Py_None)
{
@@ -1648,6 +1669,7 @@ ScriptInterpreterPython::GetIndexOfChildWithName (const lldb::ScriptInterpreterO
{
Locker py_lock(this);
ForceDisableSyntheticChildren no_synthetics(GetCommandInterpreter().GetDebugger().GetSelectedTarget().get());
ret_val = g_swig_get_index_child (implementor, child_name);
}
@@ -1672,6 +1694,7 @@ ScriptInterpreterPython::UpdateSynthProviderInstance (const lldb::ScriptInterpre
{
Locker py_lock(this);
ForceDisableSyntheticChildren no_synthetics(GetCommandInterpreter().GetDebugger().GetSelectedTarget().get());
ret_val = g_swig_update_provider (implementor);
}