[Bug target/51670] [4.7.0] conflicts with new declaration with 'C++' linkage

[pashev.igor at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51670

--- Comment #7 from Igor Pashev <pashev.igor at gmail dot com> 2011-12-24 
00:27:10 UTC ---
Created attachment 26179
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26179
Diff of macros