Isolator++ failed to fake QObject

Hi,

Basically I am trying to test some Qt codes, like the following:

class MyClass: public QObject

{MyClass();};

when I tried to fake MyClass:

FAKE<MyClass>();

Isolator++ complained:

Isolator++ may fail to fake objects that aren't used anywhere in your test project as the compiler optimizes these. Using of FAKE<QObject>(ISOLATOR_FORCE_SYMBOL) may help (for static methods please use FAKE_STATICS(QObject)).

Someone raised a similar issue there.

It seems that this issue is similar to the issue when faking a pure virtual class, so I followed this page, and tested with a simple pure virtual class:

class MyPureClass

{

public:

 virtual int GetResult() = 0;

};

I tried to fake it using the following:

FAKE<MyPureClass>(ISOLATOR_FORCE_SYMBOL);

Isolator++ again complained:

Isolator++ may fail to fake objects that aren't used anywhere in your test project as the compiler optimizes these. Using of FAKE<MyPureClass>(ISOLATOR_FORCE_SYMBOL) may help (for static methods please use FAKE_STATICS(MyPureClass)).

I disabled the compiler optimization, in the makefile I have the following:

CC            = gcc

CXX           = g++

DEFINES       = -DGTEST_LANG_CXX11 -DQT_QML_DEBUG -DQT_GUI_LIB -DQT_CORE_LIB

CFLAGS        = -pipe -g -O0 -w -g3 $(QMAKE_INCDIR) -D_REENTRANT -Wall -W -fPIC $(DEFINES)

CXXFLAGS      = -pipe -g -O0 -w -g3 $(QMAKE_INCDIR) -std=gnu++11 -D_REENTRANT -Wall -W -fPIC $(DEFINES)

Can you please kindly advise me on this problem?

Thank you in advance