http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60958
--- Comment #2 from Hubert Tong <hstong at ca dot ibm.com> --- (In reply to Jonathan Wakely from comment #1) > Yes, I have a patch for this somewhere, but why are you including > <tr1/regex> anyway? It's completely useless and doesn't work. I am trying to use a code base which used a TR1 regex implementation on another platform. Your comment led me to find http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.tr1, which does indicate that tr1/regex does not work. Is the recommendation (short of switching over to C++11) to use the Boost implementation? Is the TR1 implementation status of regex in libstdc++ likely to change in the future?
