https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80247
--- Comment #4 from Sumit <sbansal at ciena dot com> --- (In reply to Jonathan Wakely from comment #2) > (In reply to Sumit from comment #0) > > I am migrating my code from 3.4.5 to 4.8.1 and enabled c++11 using > > Why would you choose 4.8.1 and not 4.8.5 ? There are lots of bug fixes in > later 4.8.x releases, especially if you're trying to use C++11 (which was > not fully supported by GCC 4.8.x and so labelled experimental, and under > heavy development with lots of fixes in later releases). > > > -std=C++11 > > The correct option is -std=c++11 not -std=C++11 Yes, I am using -std=c++11. Actually, we need to use 4.8.1 specifically. Do we have the list of C++11 patches based upon 4.8.5 which we can apply upon 4.8.1
