http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47772
--- Comment #1 from Darren Kulp <darren at kulp dot ch> 2011-02-16 20:58:17 UTC --- Here is the output of `gcc -v' on the one system to which I have direct access: Using built-in specs. Target: i686-apple-darwin10 Configured with: /var/tmp/gcc/gcc-5646~6/src/configure --disable-checking --enable-werror --prefix=/usr --mandir=/share/man --enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg][^.-]*$/s/$/-4.2/ --with-slibdir=/usr/lib --build=i686-apple-darwin10 --with-gxx-include-dir=/include/c++/4.2.1 --program-prefix=i686-apple-darwin10- --host=x86_64-apple-darwin10 --target=i686-apple-darwin10 Thread model: posix gcc version 4.2.1 (Apple Inc. build 5646)