mstorsjo wrote:

This still breaks building Qt, in the same source file as before, but with a 
different error.

Standalone reproducible with https://martin.st/temp/qwindowsystem-preproc.cpp:
```
$ clang -target i686-w64-mingw32 -c qwindowsystem-preproc.cpp -w
qwindowsystem-preproc.cpp:150631:73: error: cannot initialize a parameter of 
type 'QWindowSystemInterfacePrivate::WindowSystemEvent *' with an rvalue of 
type 'QWindowSystemInterface::SynchronousDelivery *'
 150631 |             if 
(!QWindowSystemInterfacePrivate::eventHandler->sendEvent(&event))
        |                                                                       
  ^~~~~~
qwindowsystem-preproc.cpp:150621:77: note: in instantiation of function 
template specialization 
'QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::EnterEvent,
 QWindow *, QPointF, QPointF>' requested here
 150621 |         ? 
QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<EventType>(args...)
        |                                                                       
      ^
qwindowsystem-preproc.cpp:150654:52: note: in instantiation of function 
template specialization 
'QWindowSystemHelper<QWindowSystemInterface::DefaultDelivery>::handleEvent<QWindowSystemInterfacePrivate::EnterEvent,
 QWindow *, QPointF, QPointF>' requested here
 150654 |     return QWindowSystemHelper<Delivery>::template 
handleEvent<EventType>(args...);
        |                                                    ^
qwindowsystem-preproc.cpp:150702:9: note: in instantiation of function template 
specialization 
'handleWindowSystemEvent<QWindowSystemInterfacePrivate::EnterEvent, 
QWindowSystemInterface::DefaultDelivery, QWindow *, QPointF, QPointF>' 
requested here
 150702 |         
handleWindowSystemEvent<QWindowSystemInterfacePrivate::EnterEvent, 
Delivery>(window,
        |         ^
qwindowsystem-preproc.cpp:150699:66: note: in instantiation of function 
template specialization 
'QWindowSystemInterface::handleEnterEvent<QWindowSystemInterface::DefaultDelivery>'
 requested here
 150699 | template __attribute__((dllexport)) void 
QWindowSystemInterface::handleEnterEvent<QWindowSystemInterface::DefaultDelivery>(QWindow
 *window, const QPointF &local, const QPointF &global); template 
__attribute__((dllexport)) void 
QWindowSystemInterface::handleEnterEvent<QWindowSystemInterface::SynchronousDelivery>(QWindow
 *window, const QPointF &local, const QPointF &global); template 
__attribute__((dllexport)) void 
QWindowSystemInterface::handleEnterEvent<QWindowSystemInterface::AsynchronousDelivery>(QWindow
 *window, const QPointF &local, const QPointF &global); template<typename 
Delivery> void QWindowSystemInterface::handleEnterEvent(QWindow *window, const 
QPointF &local, const QPointF &global)
        |                                                                  ^
qwindowsystem-preproc.cpp:146799:78: note: passing argument to parameter 
'event' here
 146799 |     virtual bool 
sendEvent(QWindowSystemInterfacePrivate::WindowSystemEvent *event);
        |                                                                       
       ^
```

Also reproducible in a full build (for e.g. linux) with the same instructions 
as last time:
```
$ git clone https://github.com/qt/qtbase
$ cd qtbase
$ git checkout v6.8.0
$ mkdir build
$ cd build
$ cmake .. -G Ninja -DCMAKE_BUILD_TYPE=Release -DCMAKE_C_COMPILER=clang 
-DCMAKE_CXX_COMPILER=clang++ -DINPUT_opengl=no
$ ninja
```

I'll go ahead and push a revert again.

https://github.com/llvm/llvm-project/pull/111173
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

Reply via email to