http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53433
--- Comment #8 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-05-23 09:01:33 UTC --- works with /lib64/libc.so.6 GNU C Library stable release version 2.12, by Roland McGrath et al. Compiled by GNU CC version 4.4.6 20110731 (Red Hat 4.4.6-3). Compiled on a Linux 2.6.32 system on 2012-05-11. "current" trunk gcc version 4.8.0 20120523 (experimental) [trunk revision 187789] (GCC configured with: ../gcc-trunk/configure --prefix=/home/data/newsoft/usr -enable-languages=c,c++ -enable-gold=yes --enable-lto --with-build-config=bootstrap-lto CFLAGS='-O2 -ftree-vectorize -fPIC' CXXFLAGS='-O2 -fPIC -ftree-vectorize -fvisibility-inlines-hidden -march=native' -enable-libitm -disable-multilib on the same system failed with libc 2.13
