diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6e5dba07d78..3e921470bbf 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-04  H.J. Lu  <hongjiu.lu@intel.com>
+
+	PR fortran/33646
+	* gfortran.dg/pr33646.f90: New file.
+
 2007-10-04  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 
 	PR fortran/33529
diff --git a/gcc/testsuite/gfortran.dg/pr33646.f90 b/gcc/testsuite/gfortran.dg/pr33646.f90
new file mode 100644
index 00000000000..13f65cb06a5
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pr33646.f90
@@ -0,0 +1,59 @@
+! { dg-do compile }
+! PR fortran/33646
+!
+!
+
+module BAR_MODULE
+   implicit none
+   private
+   public    create_
+   interface create_
+      module procedure create
+   end interface
+   type system_type
+       integer(kind=kind(1)) :: max_memory_used
+   end type
+
+contains
+
+   subroutine create(self)
+    type(system_type) :: self
+      pointer :: self
+      allocate(self)
+   end subroutine
+
+end
+
+module FOO_MODULE
+   use BAR_MODULE
+   implicit none
+   private
+   public    create_
+   interface create_
+      module procedure create
+   end interface
+
+   public    create_copy_
+   interface create_copy_
+      module procedure create_copy
+   end interface
+contains
+
+   subroutine create(self)
+    character(*) :: self
+      pointer :: self
+      nullify(self)
+      allocate(self)
+
+      self = " "
+   end subroutine
+
+   subroutine create_copy(self,s)
+    character(*) :: self
+      pointer :: self
+      character(*) :: s
+      call create_(self)
+   end subroutine
+end
+
+! { dg-final { cleanup-modules "BAR_MODULE FOO_MODULE" } }