http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51146
--- Comment #2 from alpha_lc at hotmail dot com 2011-11-15 19:56:15 UTC --- (In reply to comment #1) > Well the issue is clog is a C99 name for complex log. I don't have my C++ > standard in front of me but I do know some names are reserved even at the top > level. In case it helps on that side, I've asked a VC++ user to try this code and it worked perfectly.