Too many sections

[bgoodri]

@asaw123

C:\Users\CHARLE~1\AppData\Local\Temp\ccUqegdB.s: Fatal error: can’t write file15e8237e12ae.o: File too big

In my experience, this is usually caused by not having -O3 in CXX14FLAGS of the ~/.R/Makevars file. You might as well put it in CXX11FLAGS as well.