2017-03-18  Nicolas Koenig  <koenigni@student.ethz.ch> 
		PR fortran/69498
		* symbol.c (gfc_delete_symtree): If there is a period in the name, ignore
		everything before it.

2017-03-18  Nicolas Koenig  <koenigni@student.ethz.ch>
		PR fortran/69498
		* gfortran.dg/submodule_unexp.f90: New test.

From-SVN: r246679