r111796 - in /branches/gcc-4_1-branch: MAINTAIN...

[pault@gcc.gnu.org]

Author: pault
Date: Tue Mar  7 00:06:37 2006
New Revision: 111796

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111796
Log:
2006-03-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/26107
	* resolve.c (resolve_function): Add name after test for pureness.

	* iresolve.c (gfc_resolve_dot_product):  Remove any difference in
	treatment of logical types.
	* trans-intrinsic.c (gfc_conv_intrinsic_dot_product):  New function. 

	PR fortran/26393
	* trans-decl.c (gfc_get_symbol_decl): Extend condition that symbols
	must be referenced to include unreferenced symbols in an interface
	body. 

	PR fortran/20938
	* trans-array.c (gfc_conv_resolve_dependencies): Add call to
	gfc_are_equivalenced_arrays.
	* symbol.c (gfc_free_equiv_infos, gfc_free_equiv_lists): New
	functions. (gfc_free_namespace): Call them.
	* trans-common.c (copy_equiv_list_to_ns): New function.
	(add_equivalences): Call it.
	* gfortran.h: Add equiv_lists to gfc_namespace and define
	gfc_equiv_list and gfc_equiv_info.
	* dependency.c (gfc_are_equivalenced_arrays): New function.
	(gfc_check_dependency): Call it.
	* dependency.h: Prototype for gfc_are_equivalenced_arrays.

	PR fortran/24519
	* dependency.c (gfc_is_same_range): Correct typo.
	(gfc_check_section_vs_section): Call gfc_is_same_range.

	PR fortran/25395
	* trans-common.c (add_equivalences): Add a new flag that is set when
	an equivalence is seen that prevents more from being reset until the
	start of a new traversal of the list, thus ensuring completion of
	all the equivalences.

	PR fortran/25054
	* resolve.c (is_non_constant_shape_array): New function.
	(resolve_fl_variable): Remove code for the new function and call it.
	(resolve_fl_namelist): New function.  Add test for namelist array
	with non-constant shape, using is_non_constant_shape_array.
	(resolve_symbol): Remove code for resolve_fl_namelist and call it.

	PR fortran/25089
	* match.c (match_namelist): Increment the refs field of an accepted
	namelist object symbol.
	* resolve.c (resolve_fl_namelist): Test namelist objects for a conflict
	with contained or module procedures.

	PR fortran/24557
	* trans-expr.c (gfc_add_interface_mapping): Use the actual argument
	for character(*) arrays, rather than casting to the type and kind
	parameters of the formal argument.

2006-03-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/26107
	* resolve.c (resolve_function): Add name after test for pureness.

	* gfortran.dg/logical_dot_product.f90: New test. 

	PR fortran/26393
	* gfortran.dg/used_interface_ref.f90: New test.

	PR fortran/20938
	* gfortran.dg/dependency_2.f90: New test.
	* gfortran.fortran-torture/execute/where17.f90: New test.
	* gfortran.fortran-torture/execute/where18.f90: New test.
	* gfortran.fortran-torture/execute/where19.f90: New test.
	* gfortran.fortran-torture/execute/where20.f90: New test.

	PR fortran/24519
	* gfortran.dg/dependency_3.f90: New test.
	* gfortran.fortran-torture/execute/vect-3.f90: Remove two of the
	XFAILs.

	PR fortran/25395
	* gfortran.dg/equiv_6.f90: New test.

	PR fortran/25054
	* gfortran.dg/namelist_5.f90: New test.

	PR fortran/25089
	* gfortran.dg/namelist_4.f90: New test.

	PR fortran/24557
	* gfortran.dg/assumed_charlen_needed_1.f90: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/assumed_charlen_needed_1.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/dependency_2.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/dependency_3.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/equiv_6.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/logical_dot_product.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/namelist_4.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/namelist_5.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/pure_dummy_length_1.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/used_interface_ref.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.fortran-torture/execute/where17.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.fortran-torture/execute/where18.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.fortran-torture/execute/where19.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.fortran-torture/execute/where20.f90
Modified:
    branches/gcc-4_1-branch/MAINTAINERS
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/dependency.c
    branches/gcc-4_1-branch/gcc/fortran/dependency.h
    branches/gcc-4_1-branch/gcc/fortran/dump-parse-tree.c
    branches/gcc-4_1-branch/gcc/fortran/gfortran.h
    branches/gcc-4_1-branch/gcc/fortran/iresolve.c
    branches/gcc-4_1-branch/gcc/fortran/match.c
    branches/gcc-4_1-branch/gcc/fortran/resolve.c
    branches/gcc-4_1-branch/gcc/fortran/symbol.c
    branches/gcc-4_1-branch/gcc/fortran/trans-array.c
    branches/gcc-4_1-branch/gcc/fortran/trans-common.c
    branches/gcc-4_1-branch/gcc/fortran/trans-decl.c
    branches/gcc-4_1-branch/gcc/fortran/trans-expr.c
    branches/gcc-4_1-branch/gcc/fortran/trans-intrinsic.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/vect/vect-3.f90