http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48690
--- Comment #15 from Andreas Tobler <andreast at gcc dot gnu.org> 2011-04-21 11:34:32 UTC --- This was my fault. I have in mind that my breakage happened between 4.2 and 4.3. (And you write that 4.2.4 is ok, right?) Unfortunately we can not update/downgrade to this revision number with the 4.3 checkout. What you can do is checkout trunk and go back to r122895. This was the revision which worked for me on my target. With r122896 I get similar faults as you. The procedure is as follows: svn checkout svn://gcc.gnu.org/svn/gcc/trunk gcc-src-dir (you name the directory) cd gcc-src-dir svn up -r 122895 .... To see what happened in each svn commit you can browse the link below. It is just a random timestamp. You have to look for the revision number by 'hand'. http://gcc.gnu.org/ml/gcc-cvs/2007-03/