Eli Friedman 091a9ac014 Cleaned-up version of gc attribute type merging. I still don't like it ... very much, but I have a feeling we're never going to have an implementation that makes sense because of compatibility issues. llvm-svn: 72715		2009-06-02 05:28:56 +00:00
clang	Cleaned-up version of gc attribute type merging. I still don't like it	2009-06-02 05:28:56 +00:00
llvm	Revert 72707 and 72709, for the moment.	2009-06-02 03:12:52 +00:00