[cfe-commits] [PATCH] Thread safety analysis: minor fix to attribute parsing

[Delesley Hutchins]

This patch fixes the parsing of thread-safety attributes so that empty
attribute lists are allowed, e.g.
 __attribute__((unlock_function())) is allowed, and is the same
as__attribute__((unlock_function)).
This fix is necessary to use existing macros and header files with the
attributes.

   http://codereview.appspot.com/5483083/

   -DeLesley

-- 
DeLesley Hutchins | Software Engineer | delesley at google.com | 505-206-0315
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