re PR fortran/32732 ([Bind C] Character scalars are passed as arrays)

[thirdparty/gcc.git] / gcc / fortran / ChangeLog

2007-08-06  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32732
	* trans-expr.c (gfc_conv_scalar_char_value): Convert the tree and
	actual arg expressions for scalar characters passed by-value to
	bind(c) routines.
	(gfc_conv_function_call): Call gfc_conv_scalar_char_value.
	* trans.h: Add prototype for gfc_conv_scalar_char_value.
	* trans-decl.c (generate_local_decl): Convert by-value character
	dummy args of bind(c) procedures using
	gfc_conv_scalar_char_value.

2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/30947
	* iresolve.c (gfc_resolve_alarm_sub): Suffix the subroutine name
	with the kind of the STATUS argument.

2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/30948
	* intrinsic.c (add_functions): Fix name of argument to CHDIR.

2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/30933
	* iresolve.c (gfc_resolve_exit): Convert argument to default
	integer kind.

2007-08-06  Daniel Franke  <franke.daniel@gmail.com>

	* resolve.c (derived_pointer): Removed, replaced callers by access 
	to appropiate attribute bit.
	(derived_inaccessable): Shortcut recursion depth.
	(resolve_fl_namelist): Fixed checks for private components in namelists.

2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/29828
	* trans.h (gfor_fndecl_string_minmax): New prototype.
	* trans-decl.c (gfor_fndecl_string_minmax): New variable.
	(gfc_build_intrinsic_function_decls): Create gfor_fndecl_string_minmax.
	* check.c (gfc_check_min_max): Allow for character arguments.
	* trans-intrinsic.c (gfc_conv_intrinsic_minmax_char): New function.
	(gfc_conv_intrinsic_function): Add special case for MIN and MAX
	intrinsics with character arguments.
	* simplify.c (simplify_min_max): Add simplification for character
	arguments.

2007-08-06  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/31612
	* invoke.texi: Adjust documentation for option -fsyntax-only.

2007-08-05  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
	    Tobias Burnus  <burnus@gcc.gnu.org>

	PR fortran/32979
	* intrinsic.h (gfc_check_isnan): Add prototype.
	* gfortran.h (gfc_isym_id): Add GFC_ISYM_ISNAN.
	* intrinsic.c (add_functions): Add ISNAN intrinsic.
	* check.c (gfc_check_isnan): New function.
	* trans-intrinsic.c (gfc_conv_intrinsic_isnan): New function.
	(gfc_conv_intrinsic_function): Call gfc_conv_intrinsic_isnan
	to translate ISNAN.
	* intrinsic.texi: Document ISNAN.

2007-08-04  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31214
	* symbol.c (get_unique_symtree): Moved from module.c.
	* module.c (get_unique_symtree): Moved to symbol.c.
	* decl.c (get_proc_name): Transfer the typespec from the local
	symbol to the module symbol, in the case that an entry is also
	a module procedure.  Ensure the local symbol is cleaned up by
	pointing to it with a unique symtree.

	* dump_parse_tree (gfc_show_code_node): Add EXEC_ASSIGN_CALL.

2008-08-04  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32969
	* iresolve.c (gfc_resolve_rrspacing): Convert argument(s) to
	expected KIND.
	(gfc_resolve_scale): Ditto.
	(gfc_resolve_set_exponent): Ditto.
	(gfc_resolve_spacing): Ditto.
 
	PR fortran/32968
	* trans-intrinsic.c (gfc_conv_intrinsic_si_kind,
	gfc_conv_intrinsic_sr_kind): Convert the argument(s) to the
	expected KIND, and fold the result to the expected KIND.

2007-08-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/31202
	* f95-lang.c (gfc_init_builtin_functions): Defin builtins for 
	lround{f,,l} and llround{f,,l}.
	* trans-intrinsic.c (build_fix_expr): Generate calls to the
	{l,}round{f,,l} functions.

2007-08-01  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/32954
	* intrinsic.c (resolve_mask_arg):  New function.
	(gfc_resolve_maxloc):  Use resolve_mask_arg for mask resolution.
	(gfc_resolve_maxval):  Likewise.
	(gfc_resolve_minloc):  Likewise.
	(gfc_resolve_minval):  Likewise.
	(gfc_resolve_pack):  Likewise.
	(gfc_resolve_product):  Likewise.
	(gfc_resolve_sum):  Likewise.
	(gfc_resolve_unpack):  Likewise.

2007-08-01  Tobias Burnus  <burnus@net-b.de>

	PR fortran/32936
	* match.c (gfc_match_allocate): Better check that STAT is
	a variable.

	* check.c (gfc_check_allocated): Reorder checks to improve
	error message.

2007-08-01  Nick Clifton  <nickc@redhat.com>

	* arith.c: Change copyright header to refer to version 3 of the
	GNU General Public License and to point readers at the COPYING3
	file and the FSF's license web page.
	* openmp.c, interface.c, intrinsic.c, trans-array.c, trans-expr.c,
	symbol.c, iso-fortran-env.def, intrinsic.h, decl.c, trans-array.h,
	matchexp.c, dump-parse-tree.c, trans-common.c, array.c,
	Make-lang.in, trans-openmp.c, gfortran.h, error.c,
	iso-c-binding.def, lang.opt, data.c, trans-const.c, trans-stmt.c,
	expr.c, trans-const.h, trans-stmt.h, module.c, trans.c, scanner.c,
	trans-types.c, trans.h, gfortranspec.c, trans-types.h,
	lang-specs.h, io.c, bbt.c, resolve.c, f95-lang.c, st.c,
	iresolve.c, match.c, trans-decl.c, trans-io.c, target-memory.c,
	match.h, target-memory.h, parse.c, arith.h, check.c, dependency.c,
	parse.h, types.def, convert.c, dependency.h, primary.c,
	trans-intrinsic.c, options.c, misc.c, simplify.c: Likewise.

2007-08-01  Daniel Franke  <franke.daniel@gmail.com>

	* trans-decl.c (generate_local_decl): Emit warning on unused parameter
	on "-Wall -Wextra" or "-Wunused-parameter" but not on "-Wall", changed
	messages that start with lower case to upper case.
	* invoke.texi (-Wparameter-unused): Document differences between gcc
	and gfortran regarding this option.

2007-08-01  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32945
	* expr.c (check_specification_function): Skip check if no symtree 
	is available.

2007-08-01  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31609
	* resolve.c (resolve_entries): Entries declared to be module
	procedures must point to the function namespace.

2007-07-31  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/32938
	* trans-stmt.c (gfc_trans_return): Convert to correct type.

2007-07-31  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32942
	* trans-intrinsic.c (gfc_conv_intrinsic_exponent): Convert to correct
	type.

2007-07-29  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	* invoke.texi: Document -fsign-zero flag.

2007-07-29  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31211
	* trans-expr.c (gfc_conv_expr_reference): Add block for case of
	scalar pointer functions so that NULL result is correctly
	handled.

	PR fortran/32682
	* trans-array.c (gfc_trans_array_constructor): On detecting a
	multi-dimensional parameter array, set the loop limits.

2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32906
	* resolve.c (resolve_fl_parameter): Check for constant shape arrays,
	adjusted error message.

2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	* invoke.texi: Removed -w from option summary.

2007-07-29  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32879
	* intrinsic.texi (IRAND, RAND, RANDOM_NUMBER): Document algorithm
	used for random number generator.

2007-07-28  Kazu Hirata  <kazu@codesourcery.com>

	* gfortran.h, interface.c, resolve.c, symbol.c: Fix comment
	typos.
	* intrinsic.texi, invoke.texi: Fix typos.

2007-07-28  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/31609
	* resolve.c (generic_sym): Check for a same symbol and if so, return to
	avoid infinite recursion.

2007-07-28  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/31818
	PR fortran/32876
	PR fortran/32905
	* gfortran.h (symbol_attribute): Added bits for pointer_comp, 
	private_comp.
	* parse.c (parse_derived): Set pointer_comp/private_comp bits if 
	the derived type ultimately contains pointer components or private 
	components.
	* module.c (ab_attribute): New values AB_POINTER_COMP, AB_PRIVATE_COMP.
	(attr_bits): Added names for new ab_attributes.
	(mio_symbol_attribute): Save/restore new attribute bits in modules.
	* match.c (gfc_match_namelist): Removed check for namelist objects
	of assumed shape.
	* resolve.c (resolve_fl_namelist): Added check for pointer or
	private components in nested types. Added check for namelist objects
	of assumed shape.

2007-07-28  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32880
	* trans-expr.c (gfc_trans_scalar_assign): Revert to fixed order
	for lse and rse pre expressions, for derived types with
	allocatable components.  Instead, assign the lhs to a temporary
	and deallocate after the assignment.

2007-07-28  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/32909
	* trans-stmt.c (gfc_trans_character_select): Replace occurrences
	of gfc_c_int_type_node with integer_type_node.
	* trans-decl.c (gfc_build_intrinsic_function_decls): Likewise.
	(gfc_build_builtin_function_decls): Likewise.
	(gfc_generate_function_code): Likewise.
	* trans-io.c (gfc_build_io_library_fndecls): Likewise.

2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* trans-decl.c (gfc_build_builtin_function_decls): Use existing
	gfc_array_index_type rather than creating another typenode for
	gfc_index_integer_kind.

2007-07-27  Janne Blomqvist  <jb@gcc.gnu.org>

	* trans-io.c (gfc_build_io_library_fndecls): Change to use
	gfc_array_index_type for array descriptor triplets instead of
	gfc_int4_type_node.

2007-07-26  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/32899
	* resolve.c (resolve_operator): Add INTRINSIC_EQ_OS comparison.

2007-07-27  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32760
	* primary.c (match_variable): Do not call gfc_add_flavor if symbol has
	attribute of ACCESS_PUBLIC or ACCESS_PRIVATE already marked.

2007-07-27  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/32035
	* trans-stmt.c (gfc_trans_character_select): Replace the
	mechanism with labels by a SWITCH_EXPR.
	* trans-decl.c (gfc_build_builtin_function_decls): Change
	return type for select_string.

2007-07-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32903
	* trans-decl.c (gfc_trans_deferred_vars): Set intent(out)
	derived types as referenced, if they have the the default
	initializer set.

2007-07-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* gfortran.h (generate_isocbinding_symbol): Constify.
	* symbol.c (gen_special_c_interop_ptr, gen_cptr_param,
	generate_isocbinding_symbol): Likewise.

2007-07-24  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31205
	PR fortran/32842
	* trans-expr.c (gfc_conv_function_call): Remove the default
	initialization of intent(out) derived types.
	* symbol.c (gfc_lval_expr_from_sym): New function.
	* matchexp.c (gfc_get_parentheses): Return argument, if it is
	character and posseses a ref.
	* gfortran.h : Add prototype for gfc_lval_expr_from_sym.
	* resolve.c (has_default_initializer): Move higher up in file.
	(resolve_code): On detecting an interface assignment, check
	if the rhs and the lhs are the same symbol.  If this is so,
	enclose the rhs in parenetheses to generate a temporary and
	prevent any possible aliasing.
	(apply_default_init): Remove code making the lval and call
	gfc_lval_expr_from_sym instead.
	(resolve_operator): Give a parentheses expression a type-
	spec if it has no type.
	* trans-decl.c (gfc_trans_deferred_vars): Apply the a default
	initializer, if any, to an intent(out) derived type, using
	gfc_lval_expr_from_sym and gfc_trans_assignment.  Check if
	the dummy is present.

2007-07-24  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32867
	* expr.c (check_init_expr): Simplify matched functions.

2007-07-24  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32778
	* intrinsic.c (add_sym): Do not exclude any symbols, even if not part
	of the selected standard.
	(make generic): Likewise.
	(make alias): Likewise, set standard the alias belongs to.
	(add_subroutines): Call make_noreturn unconditionally.
	(check_intrinsic_standard): Change return value to try.
	(gfc_intrinsic_func_interface): Check return value of above function.
	(gfc_intrinsic_sub_interface): Likewise.

2007-07-24  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/30814
	* trans-decl.c (generate_function_code):  Add argument
	for flag_bounds_check to the array for set_options.
	* invoke.texi (-fbounds-check): Document new libarary run-time
	behaviour.

2007-07-23  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/25104
	PR fortran/31639
	* expr.c (check_transformational): Reject valid transformational
	intrinsics to avoid ICE.
	(check_inquiry): Report error for assumed character lengths for
	all supported standards.
	(check_init_expr): Whitespace fix.

2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32797
	PR fortran/32800
	* decl.c (verify_bind_c_sym): Use the result symbol for functions
	with a result clause.  Warn if implicitly typed.  Verify the type
	and rank of the SHAPE argument, if given.
	* resolve.c (gfc_iso_c_sub_interface): Use gfc_procedure_use to
	check the actual args against the formal, sorting them if
	necessary.
	* symbol.c (gen_shape_param): Initialize type of SHAPE param to
	BT_VOID.

2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32732
	* trans-decl.c (generate_local_decl): Convert the TREE_TYPE for by
	value character dummy args of BIND(C) procedures.
	* trans-expr.c (gfc_conv_variable): Do not build address
	expression for BT_CHARACTER dummy args.

2007-07-23  Christopher D. Rickett  <crickett@lanl.gov>
	    Tobias Burnus  <burnus@net-b.de>

	PR fortran/32600
	* trans-expr.c (gfc_conv_function_call): Handle c_funloc.
	* trans-types.c: Add pfunc_type_node.
	(gfc_init_types,gfc_typenode_for_spec): Use it.
	* resolve.c (gfc_iso_c_func_interface): Fix whitespace and
	improve error message.

2007-07-22  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32710
	* parse.c (gfc_fixup_sibling_symbols): No replacement of symbols if
	the current is a namelist.

2007-07-22  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/29962
	PR fortran/31253
	PR fortran/31265
	PR fortran/31639
	* gfortran.h (gfc_intrinsic_sym): Changed members elemental, pure,
	generic, specific, actual_ok, noreturn into bits of a bitfield, 
	added bits for inquiry, transformational, conversion.
	* check.c (non_init_transformational): Removed, removed all callers.
	* intrinsic.c (enum class): New.
	(add_sym*): Replaced argument elemetal by enum class. Changed all
	callers.
	(add_functions): Assign appropriate classes to intrinsic functions.
	(add_subroutines): Assign appropriate classes to intrinsic subroutines.
	(add_conv): Set conversion attribute.
	(gfc_init_expr_extensions): Removed, removed all callers.
	(gfc_intrinsic_func_interface): Reimplemented check for non-standard
	initializatione expressions.
	* expr.c (check_specification_function): New.
	(gfc_is_constant_expr): Added check for specification functions.
	(check_init_expr_arguments): New.
	(check_inquiry): Changed return value to MATCH, added checks for
	inquiry functions defined by F2003.
	(check_transformational): New.
	(check_null): New.
	(check_elemental): New.
	(check_conversion): New.
	(check_init_expr): Call new check functions, add more specific error
	messages.

2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32627
	* resolve.c (set_name_and_label): Set kind number for character
	version of c_f_pointer.
	(gfc_iso_c_sub_interface): Set the kind of the SHAPE formal arg to
	that of the actual SHAPE arg.
	* symbol.c (gen_shape_param): Initialize kind for SHAPE arg.

2007-07-21  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32801
	* symbol.c (generate_isocbinding_symbol): Remove unnecessary
	conditional.

	PR fortran/32804
	* resolve.c (gfc_iso_c_func_interface): Reject assumed-shape and
	deferred-shape arrays as args to C_LOC.  Fix bug in testing
	character args to C_LOC.

2007-07-21  Lee Millward  <lee.millward@gmail.com>

	PR fortran/32823
	* trans-intrinsic.c (gfc_conv_intrinsic_int): Evaluate all
	arguments passed, not just the first one. Adjust code to 
	refer to "args[0]" instead of "arg" as a result.
	
2007-07-19  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32600
	* trans-expr.c (gfc_conv_function_call): Inline C_LOC.

2007-07-18  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32801
	* symbol.c (generate_isocbinding_symbol): Fix bug where
	ISOCBINDING_FUNPTR was generated for C_LOC instead of the needed
	ISOCBINDING_PTR.

2007-07-17  Janus Weil  <jaydub66@gmail.com> 

	PR fortran/32535
	* resolve.c (resolve_fl_namelist): Check for namelist private 
	components in contained subprograms.

2007-07-17  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31320
	PR fortran/32665
	* trans-expr.c (gfc_trans_subcomponent_assign): Ensure that
	renormalization unity base is done independently of existing
	lbound value.
	(gfc_trans_scalar_assign): If rhs is not a variable, put
	lse->pre after rse->pre to ensure that de-allocation of lhs
	occurs after evaluation of rhs.

2007-07-16  Lee Millward  <lee.millward@gmail.com>

	PR fortran/32222
	PR fortran/32238
	PR fortran/32242	
	* trans-intrinsic.c (gfc_conv_intrinsic_function_args): Adjust
	to operate on a stack allocated array for the intrinsic arguments
	instead of creating a TREE_LIST. Add two new parameters for the
	array and the number of elements. Update all callers to allocate
	an array of the correct length to pass in. Update comment.
	(gfc_intrinsic_argument_list_length): New function.
	(gfc_conv_intrinsic_conversion): Call it.
	(gfc_conv_intrinsic_mnimax): Likewise.
	(gfc_conv_intrinsic_merge): Likewise.
	(gfc_conv_intrinsic_lib_function): Call it. Use new CALL_EXPR
	constructors.
	(gfc_conv_intrinsic_cmplx): Likewise.
	(gfc_conv_intrinsic_ctime): Likewise.
	(gfc_covn_intrinsic_fdate): Likewise.
	(gfc_conv_intrinsic_ttynam): Likewise.
	(gfc_conv_intrinsic_ishftc): Likewise.
	(gfc_conv_intrinsic_index): Likewise.
	(gfc_conv_intrinsic_scan): Likewise.
	(gfc_conv_intrinsic_verify): Likewise.
	(gfc_conv_intrinsic_trim): Likewise.
	(gfc_conv_intrinsic_aint): Use new CALL_EXPR constructors.
	(gfc_conv_intrinsic_exponent): Likewise.
	(gfc_conv_intrinsic_bound): Likewise.
	(gfc_conv_intrinsic_abs): Likewise.
	(gfc_conv_intrinsic_mod): Likewise.
	(gfc_conv_intrinsic_sign): Likewise.
	(gfc_conv_intrinsic_len): Likewise.
	(gfc_conv_intrinsic_adjust): Likewise.
	(gfc_conv_intrinsic_si_kind): Likewise. 
	
2007-07-16  Janne Blomqvist  <jb@gcc.gnu.org>

	PR fortran/32748
	* trans-decl.c (gfc_build_builtin_function_decls): Remove
	DECL_IS_MALLOC attribute from internal_realloc, thus reverting
	part of my 2007-07-03 patch.

2007-07-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>
	    Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/32611
	* gfortran.h (gfc_option_t): Add flag_sign_zero field.
	* lang.opt (-fsign-zero): New option.
	* trans.h: Rename gfor_fndecl_set_std into gfor_fndecl_set_options.
	* trans-decl.c (gfc_build_builtin_function_decls): Build the function
	declaration to pass an array containing the options to be used by the
	runtime library. (gfc_generate_function_code): Build an array that
	contains option values to be passed to the runtime library and the call
	to the function. 
	* options.c (gfc_init_options): Initialize the flag_sign_zero field.
	(gfc_handle_option): Handle the -fsign-zero option.

2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/32036
	* trans-array.c (gfc_conv_array_ref): Only evaluate index once.

2007-07-15  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/32357
	* iresolve.c (gfc_resolve_mvbits): Convert FROMPOS, LEN and TOPOS
	to C int.

2007-07-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/32731
	* iresolve.c(gfc_resolve_pack):  A scalar mask has
	to be kind=4, an array mask with kind<4 is converted
	to gfc_default_logical_kind automatically.
	(gfc_resolve_unpack):  Convert mask to gfc_default_lotical_kind
	if it has a kind<4.

2007-07-14  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32724
	* parse.c (parse_spec): Emit error on unexpected statement
	function.

2007-07-13  Daniel Franke  <franke.daniel@gmail.com>

	* invoke.texi: Unified upper- and lower-case in menus.
	(-w, -W): Removed, documented by gcc.
	* intrinsic.texi: Unified Class-section entries, added
	subroutine/function warning where appropiate.

2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/31639
	* decl.c (gfc_match_suffix): Removed surplus general error that hides
	a more specific message.
	* resolve.c (resolve_fl_variable): Reject illegal initializiers only
	if not already done.
	(resolve_fl_procedure): Added check for initializers of functions.

2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32704
	* invoke.texi (-static-libgfortran): Document new option.

2007-07-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32634
	PR fortran/32727
	* module.c (write_generic): Restore patch of 2007-07-10 and use
	symbol name if there are no use names. 

2007-07-12  Christopher D. Rickett  <crickett@lanl.gov>

	PR fortran/32599
	* decl.c (verify_c_interop_param): Require character string dummy
	args to BIND(C) procedures to have length 1.
	* resolve.c (resolve_fl_procedure): Modify parameter checking for
	BIND(C) procedures.

	PR fortran/32601
	* resolve.c (gfc_iso_c_func_interface): Verify that a valid
	expression is given as an argument to C_LOC and C_ASSOCIATED.
	* trans-io.c (transfer_expr): Add argument for code block.  Add
	standards check to determine if an error message should be
	reported for printing C_PTR or C_FUNPTR.
	(transfer_array_component): Update arguments to transfer_expr.
	(gfc_trans_transfer): Ditto.

	* symbol.c (gen_cptr_param): Fix whitespace.

2007-07-12  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/32550
	* trans.h (GFC_POINTER_TYPE_P): Define.
	* trans-types.c (gfc_sym_type): Set it for types on attr->sym.pointer.
	* trans-openmp.c (gfc_omp_privatize_by_reference): Return false
	if GFC_POINTER_TYPE_P is set on the type.

2007-07-12  Richard Guenther  <rguenther@suse.de>

	* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Convert
	arguments to gfc_charlen_type_node.
	* trans-io.c (gfc_convert_array_to_string): Convert type
	size to gfc_array_index_type.

2007-07-12  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/32634
	PR fortran/32727
	* module.c: Reverted Paul's patch from 2007-07-10.

2007-07-11  Richard Guenther  <rguenther@suse.de>

	* trans-array.c (gfc_conv_array_parameter): Use correct
	types for comparison.
	* trans-intrinsic.c (gfc_conv_intrinsic_repeat): Use
	correct types for POINTER_PLUS_EXPR.
	* trans-stmt.c (gfc_trans_forall_loop): Use correct type
	for integer one constant.

2007-07-10  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32157
	* resolve.c (is_external_proc): New function.  Adds test that
	the symbol is not an intrinsic procedure.
	* (resolve_function, resolve_call): Replace logical statements
	with call to is_external_proc.

	PR fortran/32689
	* simplify.c (gfc_simplify_transfer): If mold has rank, the
	result is an array.

	PR fortran/32634
	* module.c (write_generic): Write the local name of the
	interface. 

2007-07-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

	PR fortran/29459
	* trans-array.c (gfc_trans_array_constructor): Mark offset field
	with TREE_NO_WARNING.
	* trans-decl.c (gfc_build_qualified_array): Mark lbound, ubound,
	stride and size variables with TREE_NO_WARNING.

2007-07-09  Steven G. Kargl  <kargl@gcc.gnu.org>

	* trans-decl.c (set_tree_decl_type_code): Remove function.
	(generate_local_decl): Remove reference to set_tree_decl_type_code.

2007-07-09  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/31129
	* trans-decl.c (generate_local_decl) Emit a warning if an unused
	parameter is found.

2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/29876
	* module.c (gfc_match_use): Do not set an non-existant 
	intrinsic operator if a user-defined operator is found.

2007-07-08  Daniel Franke  <franke.daniel@gmail.com>

	PR fortran/24784
	PR fortran/28004
	* trans-decl.c (generate_local_decl): Adjusted warning on unused 
	dummy arguments, tell middle-end not to emit additional warnings.

2007-07-08  Daniel Franke  <franke.daniel@gmail.com>