Uploaded tarballs with gcc47 and 48 with -O0 and -save-temps: https://docs.google.com/file/d/0B8HSjV2qdYV1VXhmdnlxc29RZDQ/edit?usp=sharing https://docs.google.com/file/d/0B8HSjV2qdYV1aE80NWh4S1Yzdlk/edit?usp=sharing Feel free to run meld/diff over .s files. Any idea? -Andy