This is correct. The default for GCC has always been to enable gcc extensions, with GCC < 6 having a default of gnu++98, and GCC 6 having a default of gnu++14
On Wed, Jun 15, 2016 at 11:00 AM, Patrick Boettcher <patrick.boettc...@posteo.de> wrote: > On Wed, 15 Jun 2016 10:50:13 -0400 > "Elizabeth A. Fischer" <elizabeth.fisc...@columbia.edu> wrote: > >> Why are these extensions not turned off by default? Normally, things >> should conform to the standards out-of-the-box; and you should have to >> explicitly enable extensions. Following that principle would have >> avoided this entire thread. > > Well, I'd not be surprised if the expected standard for gcc users is > --std=gnu++14 instead of --std=c++14 . That could be a good explanation. > > regards, > -- > Patrick. > -- > > Powered by www.kitware.com > > Please keep messages on-topic and check the CMake FAQ at: > http://www.cmake.org/Wiki/CMake_FAQ > > Kitware offers various services to support the CMake community. For more > information on each offering, please visit: > > CMake Support: http://cmake.org/cmake/help/support.html > CMake Consulting: http://cmake.org/cmake/help/consulting.html > CMake Training Courses: http://cmake.org/cmake/help/training.html > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Follow this link to subscribe/unsubscribe: > http://public.kitware.com/mailman/listinfo/cmake -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake
