danmar/cppcheck — pull request #195 by simartin (2013-11-01 10:23:09+00:00)
Title: Ticket #5139: Properly handle recursive macro definitions

Hi,

This trivial patch fixes ticket #5139 by passing the set of already expanded variables by reference and not copy, so that recursive macros definitions are properly handled. Thanks to consider merging.

Best regards,
Simon