Re: [Boost-users] [xpressive] CVS: Spurious warnings on #include <boost/xpressive/xpressive.hpp>

On 9/4/07, Eric Niebler wrote:

Bryan Donlan wrote:

...

When building with -W -Wall, including produces a number of spurious warnings.

<snip>

...

bcvs/boost/boost/xpressive/regex_primitives.hpp:142: warning: missing initializer for member 'boost::proto::exprns_::exprboost::xpressive::detail::epsilon_matcher, 0l>::arg0'

I fixed these warnings and others on svn head last week. Can you sync and try again? (Note: don't look in the old cvs repository. Svn is where it's at these days.)

Ah, sorry, all the website documentation was talking about CVS - eg http://www.boost.org/more/bugs.htm (and the links from there for CVS lead to getting started docs, which don't talk about CVS at all). SVN trunk (r39123) produces different warnings when I pass it the following test program at -W -Wall: #include int main() { boost::xpressive::sregex r1 = boost::xpressive::digit; boost::xpressive::sregex r2 = *r1; return 0; } I've attached the output bz2'd, as the original output was some 35K long.