[Bug c++/55742] [4.8 regression] __attribute__ in class function declaration cause "prototype does not match" errors.

[jakub at gcc dot gnu.org]

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.