リポジトリ： http://gcc.gnu.org/git/?p=gcc.git gcc-4.4-20110927 ea7b0770d77edf63be01a7fdb2c6415a408d5de5 gcc-4.5-20110929 69d4792a9b3684b555d1705fea74cc1df9d05efa gcc-4.6-20110930 bb67f2c8c100314caad0f58a7021e7337c625f09 gcc-4.7-20111001 1…