Unable to build Qt from source on Debian 7, amd64

[mrdebug]

Hi guys. I have followed this tutorial
http://qt-project.org/wiki/Building_Qt_5_from_Git
to build Qt from source. The tutorial works well with Debian 7 i386 but on amd64 I obtain this error:
@{standard input}:54856: Error: expecting operand after ','; got nothing
{standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive
g++: internal compiler error: Ucciso (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.7/README.Bugs> for instructions.
make[3]: *** [.obj/release-shared/svg/SVGAllInOne.o] Error 4
make[3]: Leaving directory /home/denis/Qt/qt-everywhere-opensource-src-5.0.2/qtwebkit/Source/WebCore' make[2]: *** [sub-Target-pri-make_first-ordered] Error 2 make[2]: Leaving directory/home/denis/Qt/qt-everywhere-opensource-src-5.0.2/qtwebkit/Source/WebCore'
make[1]: *** [sub-Source-WebCore-WebCore-pro-make_first-ordered] Error 2
make[1]: Leaving directory `/home/denis/Qt/qt-everywhere-opensource-src-5.0.2/qtwebkit'
make: *** [module-qtwebkit-make_first] Error 2
denis@debian01:~/Qt/qt-everywhere-opensource-src-5.0.2$
@

Have you got any idea?

[SGaist]

Hi,

Did you build from git or did you download an archive ? In the second case which one did you took ?

[mrdebug]

I have downloaded the official Qt 5.0.2 for Linux that works well on Debian 7 i386.

[SGaist]

Sorry, I have misread the log.

It seems that WebKit causes an internal error for gcc.

If you don't need WebKit, disable it for now, or look on the WebKit forum/mailing list to see if there is something about that problem.