[Bug lto/49844] Building CodeBlocks on Windows using mingw gcc 4.6.1 "-flto -fuse-linker-plugin" results in many linker stage errors

[xunxun1982 at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49844

--- Comment #9 from xunxun <xunxun1982 at gmail dot com> 2012-05-07 13:46:30 UTC ---
Also add -flto-partition=none to linker option can solve the issue.