CVI 2013 clang.exe crashes at wrong "extern dllexport"

Another issue...

#include <utility.h>

extern DLLEXPORT int crashme;

int __stdcall WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
                       LPSTR lpszCmdLine, int nCmdShow)
{
  if (InitCVIRTE (hInstance, 0, 0) == 0)
    return -1;    /* out of memory */
  
  crashme = 1;
  
  return 0;
}

This makes clang.exe crash (using Windows 8, maybe it matters).