ftp.ntua.gr:/mirror/gnu/gcc/releases/gcc-4.9.3/diffs/ 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] gcc-4.9.2-4.9.3.diff.bz2                         26-Jun-2015 22:07  519K  
[   ] gcc-4.9.2-4.9.3.diff.gz                          26-Jun-2015 22:08  559K  
[   ] md5.sum                                          26-Jun-2015 22:44  162   
[   ] sha512.sum                                       26-Jun-2015 22:44  447
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