https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80247
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED Resolution|--- |INVALID --- Comment #7 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Sumit from comment #6) > Actually, once I have -std=c++11 included in CPPFLAGS, I am able to get rid > of nullptr problem. > > But still in the same compilation environment, one another file is > complaining about nullptr not found. > > I have ensured that both the files compiles with -std=c++11. > > What can I check? If there are several -std= in the command line, the last one wins. But really this is not the right place to discuss these issues. Try the gcc-help mailing list.