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r120218 - in /trunk/gcc: fortran/ChangeLog fort...


Author: pault
Date: Wed Dec 27 13:46:47 2006
New Revision: 120218

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120218
Log:
2006-12-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20896
	* interface.c (check_sym_interfaces): Try to resolve interface
	reference as a global symbol, if it is not a nodule procedure.
	(compare_actual_formal): Remove call to gfc_find_symbol; if
	the expression is already a variable it is locally declared
	and this has precedence.
	gfortran.h : Add prototype for resolve_global_procedure.
	resolve.c (resolve_global_procedure): Remove static attribute
	from function declaration.
	(resolve_fl_procedure): Remove symtree declaration and the
	redundant check for an ambiguous procedure.

	PR fortran/25135
	* module.c (load_generic_interfaces): If the symbol is present
	and is not generic it is ambiguous.

2006-12-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20896
	* gfortran.dg/interface_10.f90: New test.
	* gfortran.dg/dummy_procedure_1.f90: Add error for call s1(z),
	since z is already, locally a variable.

	PR fortran/25135
	* gfortran.dg/generic_11.f90: New test.
	* gfortran.dg/interface_7.f90: Remove name clash between module
	name and procedure 'x' referenced in the interface.

Added:
    trunk/gcc/testsuite/gfortran.dg/generic_11.f90
    trunk/gcc/testsuite/gfortran.dg/interface_10.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/interface.c
    trunk/gcc/fortran/module.c
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gfortran.dg/dummy_procedure_1.f90
    trunk/gcc/testsuite/gfortran.dg/interface_7.f90


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