[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 #2 from PcX <xunxun1982 at gmail dot com> 2011-07-26 09:32:14 UTC 
---
(In reply to comment #1)
> It sounds like a linker bug.  Please try without fancy linker options like
> --as-needed.

I remove "-Wl,-O1 -Wl,--sort-common -Wl,--as-needed", and it also has the
problem.

ps: other linker option like "-Wl,--enable-auto-image-base
-Wl,--add-stdcall-alias -Wl,--enable-auto-import" is Code::Blocks's default
option.