Qt 5.4 move to 5.5 resulted in C1001: internal compiler error for dll project

[Xumepoc]

Hi everyone,
I moved from 5.4.1 to 5.5.0 and I ended up with strange problem. I get C1001:internal compiler error pointing to different qtcore header files. The project is for creating a dynamic library (Plugins.dll) based on a static library (Interface.lib).

This is the project:

plugins.h:

#ifndef PLUGINS_H
#define PLUGINS_H

#include <QObject>
#include <QtPlugin>
#include "Plugins_global.h"
#include <QPainter>
#include "../../Interface/Interface/Interface.h"

//using namespace Interfaces;

class PLUGINSSHARED_EXPORT Plugins: public QObject, Interface
{
    Q_OBJECT
    Q_PLUGIN_METADATA(IID "Interface" FILE "PlugIn.json")
    Q_INTERFACES(Interface)
public:
   Plugins();
    virtual QString echo2(QString &message);
    virtual void paint(QPainter &painter);
    virtual void mouseMoveEvent();
};

#endif // PLUGINS_H

plugins.cpp:

#include "Plugins.h"
#include <QDebug>

Plugins::Plugins()
{
}

QString Plugins::echo2(QString &message)
{
    return message;
}

void Plugins::paint(QPainter &painter)
{
    QRect rect (10, 10, 300, 300);
    painter.save();

    painter.setBrush(QColor(200,200,200,100));
    painter.drawRect(rect);

    painter.restore();
}

void Plugins::mouseMoveEvent()
{

}

Have any one of you have any idea what went wrong with 5.5 and why this is happening. Again on 5.4.1 is working just fine.

[Xumepoc]

No one? :D

[SGaist]

Hi

You should add which compiler you are using

[Xumepoc]

@SGaist yes sorry, I use VS 2013.

[SGaist]

Did you do a full re-build when you change Qt versions ?

[Xumepoc]

Yes, more then once. But the result is always the same :(

[SGaist]

Did you apply all updates to Visual Studio 2013 ?

[Xumepoc]

Yes it is up to date.

[SGaist]

Where exactly are you hitting the internal compiler error ?

[Xumepoc]

@SGaist
C:\Qt\Qt5.5.0\5.5\msvc2013\include\QtCore\qobject.h:40: error: C1001: An internal error has occurred in the compiler.