Error when including highgui.hpp in Xcode proyect (Bug #1791)

I receive a compiler error when I include the highgui.hpp file in my project using Xcode 3.2.6. The error that is given is:

/opt/local/include/opencv2/core/core.hpp:428:0 /opt/local/include/opencv2/core/core.hpp:428: error: statement-expressions are allowed only inside functions

On the other hand when I use the file highgui_c.h I receive a EXEC_BAD_ACCES signal when I try to use the cvCreateVideoWriter. The code is below:

 1(bool) testRecord{
 2    CvCapture *c = cvCreateCameraCapture(0);
 3
 4    int isColor = 1;
 5    int fps     = 30;  // or 30
 6    int frameW  = 640; // 744 for firewire cameras
 7    int frameH  = 480; // 480 for firewire cameras
 8    CvVideoWriter *w = cvCreateVideoWriter("~/Desktop/out.mov",CV_FOURCC('M','J','P','G'),fps,cvSize(frameW,frameH),isColor);
 9
10    IplImage *f = 0;
11    while (1) {
12        f = cvQueryFrame(c);
13        cvWriteFrame(w, f);      // add the frame to the file
14        cvWaitKey(25);
15    }
16
17    cvReleaseVideoWriter(&w);
18    cvReleaseCapture(&c);
19
20    NSLog(@"Terminamos");
21
22    return 0;
23}