--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gfortran.dg/use_28.f90	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,18 @@
+! { dg-do compile }
+!
+! PR fortran/47203
+! The USE statement of a module was not rejected in a procedure with the same
+! name if the procedure was contained.
+!
+! Contributed by Tobias Burnus <burnus@net-b.de>
+
+module m
+end module m
+
+call m
+contains
+  subroutine m()
+     use m      ! { dg-error "is also the name of the current program unit" }
+  end subroutine m
+end
+