[petsc-dev] C++ error with just PETSc includes

[Mark Adams]

I have a wip C++ test that just calls PetscInitialize and Finalize, and I
am getting some sort of error in the include file:

https://gitlab.com/petsc/petsc/-/jobs/635768809

All I do is:

#include <petscdmplex.h>

Any ideas?
Thanks,
Mark