[Bug preprocessor/48741] c++0x ##__VA_ARGS__ no longer remove comma without arguments

[vjeuxx at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48741

--- Comment #3 from vjeux <vjeuxx at gmail dot com> 2011-04-23 16:30:57 UTC ---
(In reply to comment #2)
> This is a C99 feature and a GNU extension in C++.  Use -std=gnu++0x.

Thanks, I did not know about this.