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Subject: [Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.
Date: Wed, 16 Jan 2013 08:12:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55742

--- Comment #23 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-01-16 08:11:42 UTC ---
Merging of target attribute is what gcc/g++ did though, the function would get
then both target attributes (seems later decl's target wins), and the first
target attribute in DECL_ATTRIBUTES would be the one to be used.  Perhaps we
can add a -Wattributes warning for that case if mv attribute isn't present and
are merging target attributes with different strings.