re PR fortran/38594 (module function name mangled improperly if contained function of same name exists)

2009-01-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38594
	* resolve.c (resolve_call): When searching for proper host
	association, use symtree rather than symbol.  For everything
	except generic subroutines, substitute the symtree in the call
	rather than the symbol.

2009-01-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/38594
	* gfortran.dg/host_assoc_call_3.f90: Make sure that the generic
	interface still works, in addition to original tests.
	* gfortran.dg/host_assoc_call_6.f90: New test.

From-SVN: r143032