http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60567
--- Comment #4 from Tobias Burnus <burnus at gcc dot gnu.org> --- (In reply to Tobias Burnus from comment #3) > But only for the test case of comment 0. It still fails for the big program > and for the following test case. [I wonder whether you can reproduce this > one.] I tried it myself on openSUSE Factory and there both test cases succeed; it also succeeds on Jakub's Fedora 20. However, I just did a bootstrap on gcc20.fsffrance.org - and there both test cases fail identically to CentOS6. (gcc20 = Debian 6.0.4/Squeeze; binutils 2.20; libc6 2.11.3-3).