HAVE_egl_x11 test fails with libglvnd 1.3.4

Performing C++ SOURCE FILE Test HAVE_egl_x11 failed with the following output:
Change Dir: /build/qt6-base/src/build/CMakeFiles/CMakeTmpRun Build Command(s):/usr/bin/ninja cmTC_a934f && [1/2] Building CXX object CMakeFiles/cmTC_a934f.dir/src.cxx.o
FAILED: CMakeFiles/cmTC_a934f.dir/src.cxx.o 
/usr/bin/c++ -DHAVE_egl_x11  -D_FORTIFY_SOURCE=2 -march=x86-64 -mtune=generic -O2 -pipe -fno-plt  -fPIE -std=gnu++17 -o CMakeFiles/cmTC_a934f.dir/src.cxx.o -c /build/qt6-base/src/build/CMakeFiles/CMakeTmp/src.cxx
In file included from /usr/include/EGL/egl.h:20,
                 from /build/qt6-base/src/build/CMakeFiles/CMakeTmp/src.cxx:6:
/build/qt6-base/src/build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()':
/build/qt6-base/src/build/CMakeFiles/CMakeTmp/src.cxx:12:16: error: invalid conversion from 'EGLNativeDisplayType' {aka 'void*'} to 'Display*' [-fpermissive]
   12 | Display *dpy = EGL_DEFAULT_DISPLAY;
      |                ^~~~~~~~~~~~~~~~~~~
      |                |
      |                EGLNativeDisplayType {aka void*}
/build/qt6-base/src/build/CMakeFiles/CMakeTmp/src.cxx:14:7: error: invalid conversion from 'EGLNativeDisplayType' {aka 'void*'} to 'Display*' [-fpermissive]
   14 | dpy = egldpy;
      |       ^~~~~~
      |       |
      |       EGLNativeDisplayType {aka void*}
ninja: build stopped: subcommand failed.
Source file was:
 // Check if EGL is compatible with X. Some EGL implementations, typically on
// embedded devices, are not intended to be used together with X. EGL support
// has to be disabled in plugins like xcb in this case since the native display,
// window and pixmap types will be different than what an X-based platform
// plugin would expect.
#include <EGL/egl.h>
#include <X11/Xlib.h>int main(void)
{
    /* BEGIN TEST: */
Display *dpy = EGL_DEFAULT_DISPLAY;
EGLNativeDisplayType egldpy = XOpenDisplay("");
dpy = egldpy;
EGLNativeWindowType w = XCreateWindow(dpy, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
XDestroyWindow(dpy, w);
XCloseDisplay(dpy);
    /* END TEST: */
    return 0;
}