On Sat, Nov 3, 2012 at 6:42 PM, Florian Weimer <f...@deneb.enyo.de> wrote: > * Florian Weimer: > >> * Andrew W. Nosenko: >> >>> ABI break by gcc-4.7.0 and 4.7.1 in c++11 mode was a bug (or >>> misfeature, call it as you want). Fixed in gcc-4.7.2. >>> From http://gcc.gnu.org/gcc-4.7/changes.html : >> >> I've seen similar issues with GCC 4.7.2. I thought that this was >> expected, so I didn't report it as a bug. > > I've since checked, and it was was with 4.7.1. > > Linking C++98 and C++11 code together is still officially unsupported, > even if it is supposed to work if you just use libstdc++. So I think > it's wrong to automatically default to C++11 when available.
Why? IMHO more reasonable to just blacklist the gcc-4.7.0 and 4.7.1. -- Andrew W. Nosenko <andrew.w.nose...@gmail.com> _______________________________________________ Autoconf mailing list Autoconf@gnu.org https://lists.gnu.org/mailman/listinfo/autoconf
