Yesterday on the mailing list for GCC is was brought up if Apple's Objective-C 2.0 patches for the GNU Compiler Collection could be merged back into the upstream GCC code-base as maintained by the Free Software Foundation. Even though Apple's modified GCC sources still reflect the FSF as the copyright holder and are licensed under the GNU GPLv2+, it doesn't look like Apple wants their compiler work going back upstream any longer...
September 10, 2010
Is Apple Now Blocking Contributions To GCC?
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