GitLab

2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	PR fortran/12456
	* trans-expr.c (gfc_to_single_character): New function that converts
	string to single character if its length is 1.
	(gfc_build_compare_string):New function that compare string and handle
	single character specially.
	(gfc_conv_expr_op): Use gfc_build_compare_string.
	(gfc_trans_string_copy): Use gfc_to_single_character.
	* trans-intrinsic.c (gfc_conv_intrinsic_strcmp): Use
	gfc_build_compare_string.
	* trans.h (gfc_build_compare_string): Add prototype.

testsuite ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	PR fortran/12456
	* gfortran.dg/single_char_string.f90: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109489 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

	* simplify.c (gfc_simplify_char): Use UCHAR_MAX instead of literal
	constant.
	(gfc_simplify_ichar): Get the result from unsinged char and in the
	range 0 to UCHAR_MAX instead of CHAR_MIN to CHAR_MAX.

Testsuite ChangeLog entry:
2006-01-09  Feng Wang  <fengwang@nudt.edu.cn>

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



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109488 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-08  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25093
        * resolve.c (resolve_fntype): Check that PUBLIC functions
         aren't of PRIVATE type.

testsuite/
2005-01-08  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25093
        * gfortran.dg/private_type_4.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109474 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109466 138bc75d-0d04-0410-961f-82ee72b054a4

* decl.c (gfc_match_function_decl): Correctly error out in case of
omitted function argument list.
testsuite/
* gfortran.dg/func_decl_1.f90: New.
* gfortran.dg/array_alloc_1.f90: Fix wrong function declaration.
* gfortran.dg/array_alloc_2.f90: Likewise.
* gfortran.dg/char_result_8.f90: Likewise.
* gfortran.dg/dup_save_1.f90: Likewise.
* gfortran.dg/dup_save_2.f90: Likewise.
* gfortran.dg/f2c_6.f90: Likewise.
* gfortran.dg/f2c_7.f90: Likewise.
* gfortran.dg/func_result_2.f90: Likewise.
* gfortran.fortran-torture/execute/pr23373-2.f90: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109451 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/22146
	* trans-array.c (gfc_reverse_ss): Remove static attribute.
	(gfc_walk_elemental_function_args): Replace gfc_expr * argument for
	the function call with the corresponding gfc_actual_arglist*.  Change
	code accordingly.
	(gfc_walk_function_expr): Call to gfc_walk_elemental_function_args
	now requires the actual argument list instead of the expression for
	the function call.
	* trans-array.h: Modify the prototype for gfc_walk_elemental_function_args
	and provide a prototype for gfc_reverse_ss.
	* trans-stmt.h (gfc_trans_call): Add the scalarization code for the case
	where an elemental subroutine has array valued actual arguments.

	PR fortran/25029
	PR fortran/21256
	PR fortran/20868
	PR fortran/20870
	* resolve.c (check_assumed_size_reference): New function to check for upper
	bound in assumed size array references.
	(resolve_assumed_size_actual): New function to do a very restricted scan
	of actual argument expressions of those procedures for which incomplete
	assumed size array references are not allowed.
	(resolve_function, resolve_call): Switch off assumed size checking of
	actual arguments, except for elemental procedures and intrinsic
	inquiry functions, in some circumstances.
	(resolve_variable): Call check_assumed_size_reference.

2006-01-07  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/22146
	* gfortran.dg/elemental_subroutine_1.f90: New test.
	* gfortran.dg/elemental_subroutine_2.f90: New test.

	PR fortran/25029
	PR fortran/21256
	* gfortran.dg/assumed_size_refs_1.f90: New test.

	PR fortran/20868
	PR fortran/20870
	* gfortran.dg/assumed_size_refs_2.f90: New test.
	* gfortran.dg/initialization_1.f90: Change warning message.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109449 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libgfortran/25598
	* io/file_pos.c (unformatted_backspace): Assure the new file position
	to seek is not less than zero.
	(st_backspace): Set unit bytes_left to zero.
	* io/transfer.c (next_record_r): Fix line lengths, no functional change.

	Fix date on ChangeLog


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109408 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109403 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/24268
	* io.c (next_char_not_space): New function that returns the next
	character that is not white space.
	(format_lex): Use the new function to skip whitespace within
	a format string.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109402 138bc75d-0d04-0410-961f-82ee72b054a4

        PR fortran/23675
        * expr.c (gfc_expr_set_symbols_referenced): New function.
        * gfortran.h: Add a function prototype for it.
        * resolve.c (resolve_function): Use it for
        use associated character functions lengths.
        * expr.c, gfortran.h, resolve.c: Updated copyright years.


testsuite/
2006-01-05  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/23675
        gfortran.dg/char_result_11.f90: New.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109368 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/25101
	* resolve.c (resolve_forall_iterators):  Check for scalar variables;
	Check stride is nonzero.

	* gfortran.dg/forall_2.f90:  New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109288 138bc75d-0d04-0410-961f-82ee72b054a4

* parse.c (next_free): Check for whitespace after the label.
* match.c (gfc_match_small_literal_int): Initialize cnt variable.

* gfortran.dg/label_2.f90: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109246 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109224 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/22607
        * trans-decl.c(gfc_get_extern_function_decl): Don't set
        DECL_IS_PURE (fndecl) = 1 for return-by-reference
        functions.

        fortran/PR 25396
        * interface.c (gfc_extend_expr): Initialize
        e->value.function.name to NULL.



testsuite/
2005-12-30  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/22607
        * gfortran-dg/pure_byref_3.f90: New.

        fortran/PR 25396
        * gfortran.dg/userdef_operator_1.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109171 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/25532
	* trans-types.c (copy_dt_decls_ifequal): Copy declarations for
	components of derived type components by recursing into
	gfc_get_derived_type.

2005-12-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25532
	*gfortran.dg/host_used_types_1.f90: Check that host associated
	derived type components of derived types are properly declared
	in contained procedures.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109138 138bc75d-0d04-0410-961f-82ee72b054a4

        PR fortran/25587
        * trans-io.c (gfc_build_st_parameter): Correct off by one error.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109120 138bc75d-0d04-0410-961f-82ee72b054a4

        * Make-lang.in: Remove distdir from comment.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109107 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/25029
	PR fortran/21256
	* resolve.c (check_assumed_size_reference, resolve_assumed_size_actual):
	Remove because of regressions caused by patch.
	(resolve_function, resolve_call, resolve_variable): Remove assumed size
	checks because of regressionscaused by patch.

	PR fortran/25029
	PR fortran/21256
	* gfortran.dg/initialization_1.f90: Remove tests of intrinsic functions
	with incorrect assumed size references.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109039 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/25029
	PR fortran/21256
	*resolve.c(resolve_function): Remove assumed size checking for SIZE
	and UBOUND and rely on their built-in checking.

2005-12-23  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25029
	PR fortran/21256
	*gfortran.dg/initialization_1.f90: Add test of SIZE.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109009 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/18990
	* gfortran.h (gfc_charlen): Add resolved field.
	* expr.c (gfc_specification_expr): Accept NULL argument.
	* resolve.c (gfc_resolve_charlen, gfc_resolve_derived): New.
	(gfc_resolve_symbol): Resolve derived type definitions.  Use
	resolve_charlen to resolve character lengths.
testsuite/
	PR fortran/18990
	* gfortran.dg/der_charlen_1.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108946 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/20889
	*resolve.c(resolve_structure_cons): Do not attempt to convert
	the type of mismatched pointer type components, except when
	the constructor component is BT_UNKNOWN; emit error instead.

	PR fortran/25029
	PR fortran/21256
	*resolve.c(check_assumed_size_reference): New function to check for upper
	bound in assumed size array references.
	(resolve_assumed_size_actual): New function to do a very restricted scan
	of actual argument expressions of those procedures for which incomplete
	assumed size array references are not allowed.
	(resolve_function, resolve_call): Switch off assumed size checking of
	actual arguments, except for elemental procedures and array valued
	intrinsics; excepting LBOUND.
	(resolve_variable): Call check_assumed_size_reference.

	PR fortran/19362
	PR fortran/20244
	PR fortran/20864
	PR fortran/25391
	*interface.c(gfc_compare_types): Broken into two.
	(gfc_compare_derived_types): Second half of gfc_compare_types with
	corrections for a missing check that module name is non-NULL and
	a check for private components.
	*symbol.c(gfc_free_dt_list): New function.
	(gfc_free_namespace): Call gfc_free_dt_list.
	*resolve.c(resolve_symbol): Build the list of derived types in the
	symbols namespace.
	*gfortran.h: Define the structure type gfc_dt_list.  Add a new field,
	derived_types to gfc_namespace.  Provide a prototye for the new
	function gfc_compare_derived_types.
	*trans_types.c(gfc_get_derived_type): Test for the derived type being
	available in the host namespace. In this case, the host backend
	declaration is used for the structure and its components.  If an
	unbuilt, equal structure that is not use associated is found in the
	host namespace, build it there and then.  On exit,traverse the
	namespace of the derived type to see if there are equal but unbuilt.
	If so, copy the structure and its component declarations.
	(copy_dt_decls_ifequal): New functions to copy declarations to other
	equal structure types.

	PR fortran/20862
	* io.c (gfc_match_format): Make the appearance of a format statement
	in a module specification block an error.

	PR fortran/23152
	* match.c (gfc_match_namelist): Set assumed shape arrays in
	namelists as std=GFC_STD_GNU and assumed size arrays as an
	unconditional error.

	PR fortran/25069
	* match.c (gfc_match_namelist): Set the respecification of a USE
	associated namelist group as std=GFC_STD_GNU.  Permit the concatenation
	on no error.

	PR fortran/25053
	PR fortran/25063
	PR fortran/25064
	PR fortran/25066
	PR fortran/25067
	PR fortran/25068
	PR fortran/25307
	* io.c (resolve_tag): Change std on IOSTAT != default integer to
	GFC_STD_GNU and change message accordingly.  Add same error for
	SIZE.
	(match_dt_element, gfortran.h): Add field err_where to gfc_dt and
	set it when tags are being matched.
	(gfc_resolve_dt): Remove tests that can be done before resolution
	and add some of the new ones here.
	(check_io_constraints): New function that checks for most of the
	data transfer constraints. Some of these were previously done in
	match_io, from where this function is called, and some were done
	in gfc_resolve_dt.
	(match_io): Remove most of the tests of constraints and add the
	call to check_io_constraints.

2005-12-22  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/20889
	*gfortran.dg/pointer_component_type_1.f90: New test.

	PR fortran/25029
	PR fortran/21256
	*gfortran.dg/assumed_size_refs.f90: New test for the conditions that
	should give an error with assumed size array refernces and checks those
	that should not.
	*gfortran.dg/gfortran.dg/pr15140.f90: Give the assumed size array
	reference an upper bound so that it does not generate an error.

	PR fortran/19362
	PR fortran/20244
	PR fortran/20864
	PR fortran/25391
	*gfortran.dg/used_dummy_types_1.f90: New test.
	*gfortran.dg/used_dummy_types_2.f90: New test.
	*gfortran.dg/used_dummy_types_3.f90: New test.
	*gfortran.dg/used_dummy_types_4.f90: New test.
	*gfortran.dg/used_dummy_types_5.f90: New test.

	PR fortran/23152
	*gfortran.dg/namelist_use.f90: Add trap for warning on NAMELIST
	group already being USE associated.
	*gfortran.dg/assumed_shape_nml.f90: New test.
	*gfortran.dg/assumed_size_nml.f90: New test.

	PR fortran/20862
	PR fortran/25053
	PR fortran/25063
	PR fortran/25064
	PR fortran/25066
	PR fortran/25067
	PR fortran/25068
	PR fortran/25307
	* gfortran.dg/io_constraints_1.f90: New test.
	* gfortran.dg/io_constraints_1.f90: New test.
	* gfortran.dg/iostat_3.f90: Change wording of warning.
	 * gfortran.dg/g77/19981216-0.f:  the same.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108943 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-21  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25423
        * parse.c (parse_where_block): break instead of "fall
         through" after parsing nested WHERE construct.


testsuite/
2005-12-21  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25423
        gfortran.dg/where_nested_1.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108902 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/25018
	*expr.c(check_inquiry): Return FAILURE if there is no symtree to
	provide a name. Error/warning for assumed character length argument
	to LEN for an initialization expression, using GFC_GNU_STD. Add an
	argument to flag that the expression is not restricted.
	(check_init_expr): Improve the message for a failing variable.
	(gfc_match_init_expr): Call check_enquiry again to make sure that
	unsimplified expressions are not causing unnecessary errors.

2005-12-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/25018
	*gfortran.dg/initialization_1.f90: New test.
	*gfortran.dg/enum_5.f90: Change dg-error to new message.
	*gfortran.dg/g77/980616-0.f: The same.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108753 138bc75d-0d04-0410-961f-82ee72b054a4

	* simplify.c (gfc_simplify_ibset, gfc_simplify_not): Add call to
	twos_complement.

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



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108720 138bc75d-0d04-0410-961f-82ee72b054a4

	* decl.c (gfc_match_old_kind_spec,match_type_spec): Use gfc_std_notify
	to report nonstandard intrinsic type declarations.

	* gfortran.dg/imag_1.f: Fix nonstandard type declarations.
	* gfortran.dg/nested_modules_1.f90: Ditto.
	* gfortran.dg/hollerith_f95.f90: Ditto.
	* gfortran.dg/select_5.f90: Ditto.
	* gfortran.dg/secnds.f: Ditto.
	* gfortran.dg/hollerith2.f90: Ditto.
	* gfortran.dg/imag_2.f: Ditto.
	* gfortran.dg/ftell_2.f90: Ditto.
	* gfortran.dg/malloc_free_1.f90: Ditto.
	* gfortran.dg/logint-1.f: Ditto.
	* gfortran.dg/recursive_statement_functions.f90: Ditto.
	* gfortran.dg/e_d_fmt.f90: Ditto.
	* gfortran.dg/hollerith_legacy.f90: Ditto.
	* gfortran.dg/logint-2.f: Ditto.
	* gfortran.dg/enum_5.f90: Ditto.
	* gfortran.dg/f2c_2.f90: Ditto.
	* gfortran.dg/pr17143.f90: Ditto.
	* gfortran.dg/namelist_14.f90: Ditto.
	* gfortran.dg/logint-3.f: Ditto.
	* gfortran.dg/spread_scalar_source.f90: Ditto.
	* gfortran.dg/fmt_read_bz_bn.f90: Ditto.
	* gfortran.dg/namelist_11.f: Ditto.
	* gfortran.dg/g77/intrinsic-unix-bessel.f: Ditto.
	* gfortran.dg/g77/20010519-1.f
	* gfortran.dg/g77/alpha1.f: Ditto.
	* gfortran.dg/g77/990115-1.f: Ditto.
	* gfortran.dg/g77/erfc.f: Ditto.
	* gfortran.dg/g77/19990313-3.f: Ditto.
	* gfortran.dg/g77/f90-intrinsic-numeric.f: Ditto.
	* gfortran.dg/g77/20010426.f: Ditto.
	* gfortran.dg/g77/19990313-0.f: Ditto.
	* gfortran.dg/g77/f90-intrinsic-mathematical.f: Ditto.
	* gfortran.dg/g77/20000629-1.f: Ditto.
	* gfortran.dg/g77/970125-0.f: Ditto.
	* gfortran.dg/g77/8485.f: Ditto.
	* gfortran.dg/g77/f90-intrinsic-bit.f: Ditto.
	* gfortran.dg/g77/19990313-1.f: Ditto.
	* gfortran.dg/g77/int8421.f: Ditto.
	* gfortran.dg/g77/19990305-0.f: Ditto.
	* gfortran.dg/g77/947.f: Ditto.
	* gfortran.dg/g77/19990905-2.f: Ditto.
	* gfortran.dg/g77/cabs.f: Ditto.
	* gfortran.dg/g77/19990313-2.f: Ditto.
	* gfortran.dg/g77/20020307-1.f: Ditto.
	* gfortran.dg/g77/dcomplex.f: Ditto.
	* gfortran.dg/g77/19990502-1.f: Ditto.
	* gfortran.dg/g77/19981216-0.f: Ditto.
	* gfortran.dg/common_4.f90: Ditto.
	* gfortran.dg/entry_4.f90: Ditto.
	* gfortran.dg/equiv_constraint_2.f90: Ditto.
	* gfortran.dg/g77_intrinsics_funcs.f: Ditto.
	* gfortran.dg/namelist_12.f: Ditto.
	* gfortran.dg/scale_1.f90: Ditto.
	* gfortran.dg/modulo_1.f90
	* gfortran.dg/hollerith.f90: Ditto.
	* gfortran.dg/direct_io_3.f90: Ditto.
	* gfortran.dg/ftell_1.f90: Ditto.: Ditto.
	* gfortran.dg/gnu_logical_1.F: Ditto.
	* gfortran.dg/unf_io_convert_1.f90: Ditto.
	* gfortran.dg/assign_1.f90: Ditto.
	* gfortran.dg/g77_intrinsics_sub.f: Ditto.
	* gfortran.dg/pr23095.f: Ditto.
	* gfortran.dg/read_float_1.f90: Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108715 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/24268
	* io.c (format_lex): Allow whitespace within text of format specifier.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108695 138bc75d-0d04-0410-961f-82ee72b054a4

 
        PR fortran/25106
        PR fortran/25055
        * match.c (gfc_match_small_literal_int): Add cnt argument;
        (gfc_match_st_label,gfc_match_stopcode): Account for cnt argument.
        * match.h (gfc_match_small_literal_int): Update prototype.
        * decl.c (match_char_length,gfc_match_old_kind_spec): Account for cnt.
        * parse.c (next_free): Ditto.
        * primary.c (match_kind_param): Ditto.

        gfortran.dg/label_1.f90: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108692 138bc75d-0d04-0410-961f-82ee72b054a4

	* trans.h (tree): Remove declaration of gfc_build_function_call.
	* trans.c (gfc_build_function_call): Remove.
	(gfc_build_array_ref): Use build_function_call_expr.
	(gfc_trans_runtime_check): Likewise.
	* trans-array.c (gfc_trans_allocate_array_storage): Likewise.
	(gfc_grow_array): Likewise.
	(gfc_trans_array_ctor_element): Likewise.
	(gfc_trans_array_constructor_value): Likewise.
	(gfc_array_allocate): Likewise.
	(gfc_array_deallocate): Likewise.
	(gfc_trans_auto_array_allocation): Likewise.
	(gfc_trans_dummy_array_bias): Likewise.
	(gfc_conv_array_parameter): Likewise.
	* trans-expr.c (gfc_conv_power_op): Likewise.
	(gfc_conv_string_tmp): Likewise.
	(gfc_conv_concat_op): Likewise.
	(gfc_conv_expr_op): Likewise.
	(gfc_trans_string_copy): Likewise.
	* trans-decl.c (build_entry_thunks): Likewise.
	(gfc_generate_function_code): Likewise.
	(gfc_generate_constructors): Likewise.
	* trans-io.c (gfc_trans_open): Likewise.
	(gfc_trans_close): Likewise.
	(build_filepos): Likewise.
	(gfc_trans_inquire): Likewise.
	(transfer_namelist_element): Likewise.
	(build_dt): Likewise.
	(gfc_trans_dt_end): Likewise.
	(transfer_expr): Likewise.
	(transfer_array_desc): Likewise.
	* trans-stmt.c (gfc_trans_pause): Likewise.
	(gfc_trans_stop): Likewise.
	(gfc_trans_character_select): Likewise.
	(gfc_do_allocate): Likewise.
	(gfc_trans_assign_need_temp): Likewise.
	(gfc_trans_pointer_assign_need_temp): Likewise.
	(gfc_trans_forall_1): Likewise.
	(gfc_trans_where): Likewise.
	(gfc_trans_allocate): Likewise.
	(gfc_trans_deallocate): Likewise.
	* trans-intrinsic.c (gfc_conv_intrinsic_aint): Likewise.
	(gfc_conv_intrinsic_lib_function): Likewise.
	(gfc_conv_intrinsic_exponent): Likewise.
	(gfc_conv_intrinsic_abs): Likewise.
	(gfc_conv_intrinsic_sign): Likewise.
	(gfc_conv_intrinsic_ctime): Likewise.
	(gfc_conv_intrinsic_fdate): Likewise.
	(gfc_conv_intrinsic_ttynam): Likewise.
	(gfc_conv_intrinsic_ishftc): Likewise.
	(gfc_conv_intrinsic_len_trim): Likewise.
	(gfc_conv_intrinsic_index): Likewise.
	(gfc_conv_intrinsic_size): Likewise.
	(gfc_conv_intrinsic_strcmp): Likewise.
	(gfc_conv_intrinsic_adjust): Likewise.
	(gfc_conv_associated): Likewise.
	(gfc_conv_intrinsic_scan): Likewise.
	(gfc_conv_intrinsic_verify): Likewise.
	(call_builtin_clz): Likewise.
	(gfc_conv_intrinsic_si_kind): Likewise.
	(gfc_conv_intrinsic_sr_kind): Likewise.
	(gfc_conv_intrinsic_trim): Likewise.
	(gfc_conv_intrinsic_repeat): Likewise.
	(gfc_conv_intrinsic_iargc): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108687 138bc75d-0d04-0410-961f-82ee72b054a4

	* trans.h (gfc_build_indirect_ref): Remove declaration.
	* trans.c (gfc_build_indirect_ref): Remove.
	* trans-array.c (gfc_trans_array_ctor_element): Use
	build_fold_indirect_ref instead of gfc_build_indirect_ref.
	(gfc_trans_array_constructor_value): Likewise.
	(gfc_conv_array_index_offset): Likewise.
	(gfc_conv_scalarized_array_ref): Likewise.
	(gfc_conv_array_ref): Likewise.
	(gfc_trans_dummy_array_bias): Likewise.
	(gfc_conv_expr_descriptor): Likewise.
	(gfc_conv_array_parameter): Likewise.
	* trans-decl.c (gfc_finish_cray_pointee): Likewise.
	(gfc_get_symbol_decl): Likewise.
	* trans-expr.c (gfc_conv_substring): Likewise.
	(gfc_conv_component_ref): Likewise.
	(gfc_conv_variable): Likewise.
	(gfc_add_interface_mapping): Likewise.
	(gfc_conv_function_call): Likewise.
	* trans-intrinsic.c (gfc_conv_intrinsic_ichar): Likewise.
	(gfc_conv_intrinsic_transfer): Likewise.
	* trans-io.c (nml_get_addr_expr): Likewise.
	(transfer_namelist_element): Likewise.
	(transfer_expr): Likewise.
	* trans-stmt.c (gfc_trans_nested_forall_loop): Likewise.
	(allocate_temp_for_forall_nest_1): Likewise.
	(gfc_trans_forall_1): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108678 138bc75d-0d04-0410-961f-82ee72b054a4

        * ChangeLog: Fix missing file names.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108652 138bc75d-0d04-0410-961f-82ee72b054a4

	(gfc_conv_descriptor_data_addr): Use build_fold_addr_expr where
	appropriate.
	(gfc_trans_allocate_array_storage): Likewise.
	(gfc_trans_array_constructor_value): Likewise.
	(gfc_conv_array_data): Likewise.
	(gfc_conv_expr_descriptor): Likewise.
	(gfc_conv_array_parameter): Likewise.
	(gfc_conv_variable): Likewise.
	(gfc_conv_function_val): Likewise.
	(gfc_conv_function_call): Likewise.
	(gfc_conv_expr_reference): Likewise.
	(gfc_conv_intrinsic_ctime): Likewise.
	(gfc_conv_intrinsic_fdate): Likewise.
	(gfc_conv_intrinsic_ttynam): Likewise.
	(gfc_conv_intrinsic_si_kind): Likewise.
	(gfc_conv_intrinsic_trim): Likewise.
	(set_parameter_ref): Likewise.
	(gfc_convert_array_to_string): Likewise.
	(gfc_trans_open): Likewise.
	(gfc_trans_close): Likewise.
	(build_filepos): Likewise.
	(gfc_trans_inquire): Likewise.
	(nml_get_addr_expr): Likewise.
	(transfer_namelist_element): Likewise.
	(build_dt): Likewise.
	(gfc_trans_dt_end): Likewise.
	(transfer_array_component): Likewise.
	(transfer_expr): Likewise.
	(transfer_array_desc): Likewise.
	(gfc_trans_transfer): Likewise.
	(gfc_trans_allocate): Likewise.
	(gfc_trans_deallocate): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108633 138bc75d-0d04-0410-961f-82ee72b054a4

	* gfortran.texi: Fix typos.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108624 138bc75d-0d04-0410-961f-82ee72b054a4

2005-12-14  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18197
        * resolve.c (resolve_formal_arglist): Remove code to set
        the type of a function symbol from it's result symbol.


testsuite/
2005-12-14  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/18197
        * gfortran.dg/dummy_functions_1.f90: New.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108555 138bc75d-0d04-0410-961f-82ee72b054a4

	* trans-expr.c (gfc_conv_substring): Use fold_build2 and
	build_int_cst.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108476 138bc75d-0d04-0410-961f-82ee72b054a4

	* Make-lang.in (fortran/trans-resolve.o): Depend on
	fortran/dependency.h.
	* gfortran.h (gfc_expr): Add an "inline_noncopying_intrinsic" flag.
	* dependency.h (gfc_get_noncopying_intrinsic_argument): Declare.
	(gfc_check_fncall_dependency): Change prototype.
	* dependency.c (gfc_get_noncopying_intrinsic_argument): New function.
	(gfc_check_argument_var_dependency): New function, split from
	gfc_check_fncall_dependency.
	(gfc_check_argument_dependency): New function.
	(gfc_check_fncall_dependency): Replace the expression parameter with
	separate symbol and argument list parameters.  Generalize the function
	to handle dependencies for any type of expression, not just variables.
	Accept a further argument giving the intent of the expression being
	tested.  Ignore	intent(in) arguments if that expression is also
	intent(in).
	* resolve.c: Include dependency.h.
	(find_noncopying_intrinsics): New function.
	(resolve_function, resolve_call): Call it on success.
	* trans-array.h (gfc_conv_array_transpose): Declare.
	(gfc_check_fncall_dependency): Remove prototype.
	* trans-array.c (gfc_conv_array_transpose): New function.
	* trans-intrinsic.c (gfc_conv_intrinsic_function): Don't use the
	libcall handling if the expression is to be evaluated inline.
	Add a case for handling inline transpose()s.
	* trans-expr.c (gfc_trans_arrayfunc_assign): Adjust for the new
	interface provided by gfc_check_fncall_dependency.

libgfortran/
	* m4/matmul.m4: Use a different order in the special case of a
	transposed first argument.
	* generated/matmul_c4.c, generated/matmul_c8.c, generated/matmul_c10.c,
	* generated/matmul_c16.c, generated/matmul_i4.c, generated/matmul_i8.c,
	* generated/matmul_i10.c, generated/matmul_r4.c, generated/matmul_r8.c
	* generated/matmul_r10.c, generated/matmul_r16.c: Regenerated.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108459 138bc75d-0d04-0410-961f-82ee72b054a4

        * match.c (gfc_match_equivalence):  Count number of objects.

        gfortran.dg/equiv_5.f90:  New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108426 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108381 138bc75d-0d04-0410-961f-82ee72b054a4

	* io.c (resolve_tag): Add correct diagnostic for F2003 feature.

	* gfortran.dg/iostat_3.f90: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108360 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/23815
	* io.c (top level):  Add convert to io_tag.
	(resolve_tag):  convert is GFC_STD_GNU.
	(match_open_element):  Add convert.
	(gfc_free_open):  Likewise.
	(gfc_resolve_open):  Likewise.
	(gfc_free_inquire):  Likewise.
	(match_inquire_element):  Likewise.
	* dump-parse-tree.c (gfc_show_code_node):  Add
	convet for open and inquire.
	gfortran.h: Add convert to gfc_open and gfc_inquire.
	* trans-io.c (gfc_trans_open):  Add convert.
	(gfc_trans_inquire):  Likewise.
	* ioparm.def:  Add convert to open and inquire.
	* gfortran.texi:  Document CONVERT.

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/23815
	* io/file_pos.c (unformatted_backspace):  If flags.convert
	does not equal CONVERT_NATIVE, reverse the record marker.
	* io/open.c:  Add convert_opt[].
	(st_open):  If no convert option is given, set CONVERT_NATIVE.
	If CONVERT_BIG or CONVERT_LITTLE are given, set flags.convert to
	CONVERT_NATIVE or CONVERT_SWAP (depending on wether we have
	a big- or little-endian system).
	* io/transfer.c (unformatted_read):  Remove unused attribute
	from arguments.
	If we need to reverse
	bytes, break up large transfers into a loop.  Split complex
	numbers into its two parts.
	(unformatted_write):  Likewise.
	(us_read):  If flags.convert does not equal CONVERT_NATIVE,
	reverse the record marker.
	(next_record_w): Likewise.
	(reverse_memcpy):  New function.
	* io/inquire.c (inquire_via_unit):  Implement convert.
	* io/io.h (top level):  Add enum unit_convert.
	Add convert to st_parameter_open and st_parameter_inquire.
	Define IOPARM_OPEN_HAS_CONVERT and IOPARM_INQUIRE_HAS_CONVERT.
	Increase padding for st_parameter_dt.
	Declare reverse_memcpy().

2005-12-10  Thomas Koenig  <Thomas.Koenig@online.de>

	PR fortran/23815
	* gfortran.dg/unf_io_convert_1.f90:  New test.
	* gfortran.dg/unf_io_convert_2.f90:  New test.
	* gfortran.dg/unf_io_convert_3.f90:  New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108358 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/22527
	* f95-lang.c (gfc_truthvalue_conversion): Use a zero of the correct
	integer type when building an inequality.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108341 138bc75d-0d04-0410-961f-82ee72b054a4