2025-04-02  Sandra Loosemore  <sloosemore@baylibre.com>

	PR middle-end/118965
	* openmp.cc (gfc_parser_omp_clause_init_modifiers): Fix some
	inconsistent code indentation.  Remove code for recognizing
	clauses	without modifiers.  Diagnose prefer_type without a
	following paren.  Adjust error message for an unrecognized modifier.
	Diagnose missing target/targetsync modifier.
	(gfc_match_omp_init): Fix more inconsistent code indentation.

2025-03-28  Harald Anlauf  <anlauf@gmx.de>

	* check.cc (gfc_invalid_boz): Correct spelling of compiler flag in
	hint to -fallow-invalid-boz.

2025-03-26  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/118796
	* resolve.cc: Do not apply default initialization to a derived-type
	function result if the resolved function is use-associated.

2025-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/119419
	* dump-parse-tree.cc (write_funptr_fcn): New function.
	(write_type): Invoke it for C_FUNPTR.
	(write_interop_decl): Do not dump vtabs.

2025-03-25  Sandra Loosemore  <sloosemore@baylibre.com>
	    Tobias Burnus  <tburnus@baylibre.com>

	* trans-openmp.cc (gfc_trans_omp_declare_variant): Remove accidental
	redeclaration of pref.

2025-03-22  Jakub Jelinek  <jakub@redhat.com>

	* resolve.cc (resolve_procedure_expression): Remove extraneous space
	from the middle of diagnostics.

2025-03-21  Paul-Antoine Arras  <parras@baylibre.com>
	    Tobias Burnus  <tburnus@baylibre.com>

	* trans-openmp.cc (gfc_trans_omp_clauses): Make OMP_CLAUSE_DESTROY and
	OMP_CLAUSE_INIT addressable.
	* types.def (BT_FN_VOID_INT_INT_PTR_PTR_PTR_INT_PTR_INT_PTR_UINT_PTR):
	New.

2025-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/119406
	* resolve.cc (resolve_locality_spec): Add space in error
	message.

2025-03-21  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/119403
	* interface.cc (compare_parameter): Fix typo.

2025-03-21  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/85836
	* check.cc (get_ul_from_cst_cl): New function used in
	check_operation.
	(check_operation): New function used in check_reduce and
	check_co_reduce.
	(gfc_check_co_reduce): Use it.
	(gfc_check_reduce): New function.
	(gfc_check_rename): Add prototype for intrinsic with 6 arguments.
	* gfortran.h : Add isym id for reduce and prototype for f6.
	* intrinsic.cc (do_check): Add another argument expression and use
	it in the call to the six argument specific check.
	(add_sym_6): New function.
	(add_functions): Add the discription of the reduce intrinsic and
	add it to the intrinsic list.
	* intrinsic.h : Add prototypes for gfc_check_reduce and
	gfc_resolve_reduce.
	* iresolve.cc (generate_reduce_op_wrapper): Generate a wrapper
	subroutine for the 'operation' function to enable the library
	implementation to be type agnostic and use pointer arithmetic
	throughout.
	(gfc_resolve_reduce): New function.
	* trans-expr.cc (gfc_conv_procedure_call): Add flag for scalar
	reduce. Generate a return variable 'sr' for scalar reduce, pass its
	address to the library function and return it as the scalar result.
	* trans-intrinsic.cc (gfc_conv_intrinsic_function): Array valued
	reduce is called in same way as reshape. Fall through for call to
	the scalar version.

2025-03-21  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/119380
	* trans-array.cc (structure_alloc_comps): Prevent freeing of
	procedure pointer components.

2025-03-21  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/119349
	* trans-expr.cc (gfc_conv_procedure_call): Prevent deallocation
	of array temporary for polymorphic temporary argument.

2025-03-19  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/116706
	* trans-array.cc (gfc_is_reallocatable_lhs): Fix check on
	allocatable components of derived type or class objects.

2025-03-19  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/119272
	* resolve.cc (resolve_compcall): Postpone error report when
	symbol is not resolved yet for component call resolve.

2025-03-18  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/119338
	* resolve.cc (resolve_allocate_expr): Check F2003:C626: Type-spec
	in ALLOCATE of an assumed-length character dummy argument shall be
	an asterisk.

2025-03-16  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/60560
	* expr.cc (gfc_traverse_expr): Do not descend into length type
	parameter for negative values of auxiliary parameter f.
	* resolve.cc (gfc_find_var_in_expr): New helper function to check
	dependence of an expression on given variable.
	(resolve_allocate_expr): Use it to determine if array bounds in an
	ALLOCATE statement depend explicitly on a variable.

2025-03-15  Tobias Burnus  <tburnus@baylibre.com>

	PR fortran/115271
	* module.cc (mio_omp_declare_simd_clauses): New, moved from ...
	(mio_omp_declare_simd): ... here. Update call, write empty '( )'
	if there is no declare simd but a declare variant.
	(mio_omp_declare_variant): New.
	(mio_symbol): Call it.
	* openmp.cc (gfc_match_omp_context_selector): Add comment about
	module.cc to TODO note.
	* trans-stmt.h (gfc_trans_omp_declare_variant): Take additional
	parent_ns argument.
	* trans-decl.cc (create_function_arglist,
	gfc_create_function_decl): Update call.
	* trans-openmp.cc (gfc_trans_omp_declare_variant): Take new
	argument, add some special case handling for attr.use_assoc.

2025-03-13  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/119118
	* dependency.cc (contains_forall_index_p): Let loop over elements
	of a constructor update its control variable.  Handle REF_INQUIRY
	in switch statement.
	(gfc_contains_implied_index_p): Likewise.

2025-03-12  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/98903
	* array.cc (gfc_copy_array_ref): Copy team, team_type and stat.
	(match_team_or_stat): Match a single team(_number)= or stat=.
	(gfc_match_array_ref): Add switching to image_selector_parsing
	and error handling when indices come after named arguments.
	* coarray.cc (move_coarray_ref): Move also team_type.
	* expr.cc (gfc_free_ref_list): Free team and stat expression.
	(gfc_find_team_co): Find team or team_number in array-ref.
	* gfortran.h (enum gfc_array_ref_team_type): New enum to
	distinguish unset, team or team_number expression.
	(gfc_find_team_co): Default searching to team= expressions.
	* resolve.cc (resolve_array_ref): Check for type correctness of
	team(_number) and stats in coindices.
	* trans-array.cc (gfc_conv_array_ref): Ensure stat is cleared
	when fcoarray=single is used.
	* trans-intrinsic.cc (conv_stat_and_team): Including team_number
	in conversion.
	(gfc_conv_intrinsic_caf_get): Propagate team_number to ABI
	routine.
	(conv_caf_send_to_remote): Same.
	(conv_caf_sendget): Same.

2025-03-11  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/119199
	* decl.cc (gfc_match_save): Reject SAVE statement of a COMMON block
	when in a BLOCK construct.
	* trans-common.cc (translate_common): Avoid NULL pointer dereference.

2025-03-11  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/119078
	* frontend-passes.cc (check_against_globals): Do not check
	for abstract interfaces or dummy arguments.
	* resolve.cc (gfc_verify_binding_labels): Adjust comment.
	Do not put abstract interfaces or dummy argument into global
	namespace.

2025-03-10  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107143
	* dependency.cc (check_data_pointer_types): Do not just compare
	for derived type, but for same derived type.

2025-03-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/119157
	* gfortran.h (gfc_pop_undo_symbol): Remove prototype.
	* interface.cc (gfc_get_formal_from_actual_arglist): Use
	gfc_commit_symbol() instead of gfc_pop_undo_symbol().
	* symbol.cc (gfc_pop_undo_symbol): Remove.

2025-03-08  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/119157
	* gfortran.h (gfc_symbol): Make ext_dummy_arglist_mismatch a
	one-bit bitfield
	(gfc_pop_undo_symbol): Declare prototype.
	* symbol.cc (gfc_pop_undo_symbol): New function.
	* interface.cc (gfc_get_formal_from_actual_arglist): Call it
	for artificially introduced formal variables.

2025-03-08  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/119054
	* resolve.cc (resolve_elemental_actual): When checking other
	actual arguments to elemental procedures, don't check
	attributes of literals and function calls.

2025-03-06  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/119118
	* dependency.cc (gfc_contains_implied_index_p): Helper function to
	determine if an expression has a dependence on an implied-do index.
	* dependency.h (gfc_contains_implied_index_p): Add prototype.
	* trans-expr.cc (gfc_conv_substring): Adjust logic to not generate
	substring bounds checks before implied-do indices have been
	substituted.

2025-03-05  Mark Wielaard  <mark@klomp.org>

	* lang.opt.urls: Regenerated.

2025-03-05  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/104684
	* trans-array.cc (gfc_conv_expr_descriptor): Look at the
	lang-specific akind and do a view convert when only the akind
	attribute differs between pointer and allocatable array.

2025-03-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/119049
	PR fortran/119074
	* dump-parse-tree.cc (seen_conflict): New static varaible.
	(gfc_dump_external_c_prototypes): Initialize it. If it was
	set, write out a warning that -std=c23 will not work.
	(write_proc): Move the work of actually writing out the
	formal arglist to...
	(write_formal_arglist): New function. Handle external dummy
	parameters and their argument lists. If there were mismatched
	arguments, output an empty argument list in pre-C23 style.
	* gfortran.h (struct gfc_symbol): Add ext_dummy_arglist_mismatch
	flag and formal_at.
	* invoke.texi: Document -Wexternal-argument-mismatch.
	* lang.opt: Put it in.
	* resolve.cc (resolve_function): If warning about external
	argument mismatches, build a formal from actual arglist the
	first time around, and later compare and warn.
	(resolve_call): Likewise

2025-03-04  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/103391
	* trans-expr.cc (gfc_trans_assignment_1): Do not use poly assign
	for pointer arrays on lhs (as it is done for allocatables
	already).

2025-03-04  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/77872
	* trans-expr.cc (gfc_get_tree_for_caf_expr): Pick up token from
	decl when it is present there for class types.

2025-03-04  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/77872
	* trans-expr.cc (gfc_conv_procedure_call): Use attr instead of
	doing type check and branching for BT_CLASS.

2025-03-03  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/101577
	* symbol.cc (verify_bind_c_derived_type): Generate error message
	for derived type with no components in standard conformance mode,
	indicating that this is a GNU extension.

2025-03-03  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/118747
	* trans-array.cc (gfc_trans_array_ctor_element): Remove copy to
	temporary variable.
	* trans-expr.cc (gfc_conv_procedure_call): Use references to
	array members instead of copies when freeing after use.
	Formatting fix.

2025-03-02  Sandra Loosemore  <sloosemore@baylibre.com>

	* intrinsic.texi: Fix inconsistent capitalization of argument
	names and other minor copy-editing.

2025-03-02  Sandra Loosemore  <sloosemore@baylibre.com>

	PR fortran/47928
	* intrinsic.texi: Move the "Standard" subheading farther down.

2025-03-02  Sandra Loosemore  <sloosemore@baylibre.com>

	PR fortran/47928
	* gfortran.texi: Move all the "Syntax" subheadings ahead of
	"Description", and rename to "Synopsis".
	* intrinsic.texi: Likewise.

2025-03-02  Sandra Loosemore  <sloosemore@baylibre.com>

	PR fortran/47928
	* intrinsic.texi: Put a blank line between "@item @emph{}"
	subheadings, but not more than one.

2025-03-02  Sandra Loosemore  <sloosemore@baylibre.com>

	PR fortran/47928
	* gfortran.texi: Consistently use "@emph{Notes}:" instead of
	other spellings.
	* intrinsic.texi: Likewise.  Also fix an inconsistent capitalization
	and remove a redundant "Standard" entry.

2025-03-01  Harald Anlauf  <anlauf@gmx.de>

	* match.cc (gfc_match_nullify): Free matched expression when
	cleaning up.
	* primary.cc (match_variable): Initialize result to NULL.

2025-02-28  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/118730
	* resolve.cc: Mark unused derived type variable with finalizers
	referenced to execute finalizer when leaving scope.

2025-02-27  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/118789
	* trans-stmt.cc (trans_associate_var): Compare pointed to types when
	expr to associate is already a pointer.

2025-02-26  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/108233
	* trans-expr.cc (gfc_trans_assignment_1): Remove SAVE_EXPR on lhs.

2025-02-25  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* coarray.cc (fixup_comp_refs): For class types set correct
	component (class) type.
	(split_expr_at_caf_ref): Provide location.
	* trans-intrinsic.cc (conv_caf_send_to_remote): Look at
	generated formal argument and not declared one to detect
	descriptor arrays.
	(conv_caf_sendget): Same.

2025-02-25  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* trans-intrinsic.cc (conv_caf_sendget): Use the size of data
	transferred between the two images and not the descritor's size.

2025-02-21  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/48958
	* trans-array.cc (gfc_trans_deferred_array): Initialize the data
	component of non-saved pointers when -fcheck=pointer is set.

2025-02-21  Tobias Burnus  <tburnus@baylibre.com>

	* trans-array.cc (gfc_full_array_size): Obtain the rank from
	the array descriptor for assumed rank.
	(gfc_tree_array_size): Likewise; permit expr = NULL to operate
	only the tree.
	(gfc_conv_descriptor_stride_get): Update for added assumed-rank
	array types.
	* trans-openmp.cc (gfc_omp_finish_clause): Likewise.
	* trans-types.cc (gfc_build_array_type, gfc_get_derived_type,
	gfc_get_array_descr_info): Likewise.
	* trans.h (enum gfc_array_kind): Add
	GFC_ARRAY_ASSUMED_RANK_{ALLOCATABLE,POINTER{,_CONT}}.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* gfortran.texi: Remove deprecated functions from documentation.
	* trans-decl.cc (gfc_build_builtin_function_decls): Remove
	decprecated function decls.
	* trans-intrinsic.cc (gfc_conv_intrinsic_exponent): Remove
	deprecated/no longer needed routines.
	* trans.h: Remove unused decls.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* coarray.cc (rewrite_caf_send): Rewrite to
	transfer_between_remotes when both sides of the assignment have
	a coarray.
	(coindexed_code_callback): Prevent duplicate rewrite.
	* gfortran.texi: Add documentation for transfer_between_remotes.
	* intrinsic.cc (add_subroutines): Add intrinsic symbol for
	caf_sendget to allow easy rewrite to transfer_between_remotes.
	* trans-decl.cc (gfc_build_builtin_function_decls): Add
	prototype for transfer_between_remotes.
	* trans-intrinsic.cc (conv_caf_vector_subscript_elem): Mark as
	deprecated.
	(conv_caf_vector_subscript): Same.
	(compute_component_offset): Same.
	(conv_expr_ref_to_caf_ref): Same.
	(conv_stat_and_team): Extract stat and team from expr.
	(gfc_conv_intrinsic_caf_get): Use conv_stat_and_team.
	(conv_caf_send_to_remote): Same.
	(has_ref_after_cafref): Mark as deprecated.
	(conv_caf_sendget): Translate to transfer_between_remotes.
	* trans.h: Add prototype for transfer_between_remotes.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* coarray.cc (move_coarray_ref): Move the coarray reference out
	of the given one.  Especially when there is a regular array ref.
	(fixup_comp_refs): Move components refs to a derived type where
	the codim has been removed, aka a new type.
	(split_expr_at_caf_ref): Correctly split the reference chain.
	(remove_caf_ref): Simplify.
	(create_get_callback): Fix some deficiencies.
	(create_allocated_callback): Adapt to new signature of split.
	(create_send_callback): New function.
	(rewrite_caf_send): Rewrite a call to caf_send to
	caf_send_to_remote.
	(coindexed_code_callback): Treat caf_send and caf_sendget
	correctly.
	* gfortran.h (enum gfc_isym_id): Add SENDGET-isym.
	* gfortran.texi: Add documentation for send_to_remote.
	* resolve.cc (gfc_resolve_code): No longer generate send_by_ref
	when allocatable coarray (component) is on the lhs.
	* trans-decl.cc (gfc_build_builtin_function_decls): Add
	caf_send_to_remote decl.
	* trans-intrinsic.cc (conv_caf_func_index): Ensure the static
	variables created are not in a block-scope.
	(conv_caf_send_to_remote): Translate caf_send_to_remote calls.
	(conv_caf_send): Renamed to conv_caf_sendget.
	(conv_caf_sendget): Renamed from conv_caf_send.
	(gfc_conv_intrinsic_subroutine): Branch correctly for
	conv_caf_send and sendget.
	* trans.h: Correct decl.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* coarray.cc (create_allocated_callback): Add creating remote
	side procedure for checking allocation status of coarray.
	(rewrite_caf_allocated): Rewrite ALLOCATED on coarray to use caf
	routine.
	(coindexed_expr_callback): Exempt caf_is_present_on_remote from
	being rewritten again.
	* gfortran.h (enum gfc_isym_id): Add caf_is_present_on_remote
	id.
	* gfortran.texi: Add documentation for caf_is_present_on_remote.
	* intrinsic.cc (add_functions): Add caf_is_present_on_remote
	symbol.
	* trans-decl.cc (gfc_build_builtin_function_decls): Define
	interface of caf_is_present_on_remote.
	* trans-intrinsic.cc (gfc_conv_intrinsic_caf_is_present_remote):
	Translate caf_is_present_on_remote.
	(trans_caf_is_present): Remove.
	(caf_this_image_ref): Remove.
	(gfc_conv_allocated): Take out coarray treatment, because that
	is rewritten to caf_is_present_on_remote now.
	(gfc_conv_intrinsic_function): Handle caf_is_present_on_remote
	calls.
	* trans.h: Add symbol for caf_is_present_on_remote and remove
	old one.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* coarray.cc (get_arrayspec_from_expr): Treat array result of
	function calls correctly.
	(remove_coarray_from_derived_type): Prevent memory loss.
	(add_caf_get_from_remote): Correct locus.
	(find_comp): New function to find or create a new component in a
	derived type.
	(check_add_new_comp_handle_array): Handle allocatable arrays or
	non-pure/non-elemental functions in indexes of coarrays.
	(check_add_new_component): Use above function.
	(create_get_parameter_type): Rename to
	create_caf_add_data_parameter_type.
	(create_caf_add_data_parameter_type): Renaming of variable and
	make the additional data a coarray.
	(remove_caf_ref): Factor out to reuse in other caf-functions.
	(create_get_callback): Use function factored out, set locus
	correctly and ensure a kind is set for parameters.
	(add_caf_get_intrinsic): Rename to add_caf_get_from_remote and
	rename some variables.
	(coindexed_expr_callback): Skip over function created by the
	rewriter.
	(coindexed_code_callback): Filter some intrinsics not to
	process.
	(gfc_coarray_rewrite): Rewrite also contained functions.
	* trans-intrinsic.cc (gfc_conv_intrinsic_caf_get): Reflect
	changed order on caf_get_from_remote ().

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* gfortran.texi: Rename caf_get_by_ct to caf_get_from_remote.
	* trans-decl.cc (gfc_build_builtin_function_decls): Rename
	intrinsic.
	* trans-intrinsic.cc (conv_caf_func_index): Factor out
	functionality to be reused by other caf-functions.
	(conv_caf_add_call_data): Same.
	(gfc_conv_intrinsic_caf_get): Use functions factored out.
	* trans.h: Rename intrinsic symbol.

2025-02-20  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/107635
	* Make-lang.in: Add coarray.cc.
	* coarray.cc: New file.
	* gfortran.h (gfc_coarray_rewrite): New procedure.
	* parse.cc (rewrite_expr_tree): Add entrypoint for rewriting
	expression trees.
	* resolve.cc (gfc_resolve_ref): Remove caf_lhs handling.
	(get_arrayspec_from_expr): Moved to rewrite.cc.
	(remove_coarray_from_derived_type): Same.
	(convert_coarray_class_to_derived_type): Same.
	(split_expr_at_caf_ref): Same.
	(check_add_new_component): Same.
	(create_get_parameter_type): Same.
	(create_get_callback): Same.
	(add_caf_get_intrinsic): Same.
	(resolve_variable): Remove caf_lhs handling.

2025-02-17  Tobias Burnus  <tburnus@baylibre.com>

	PR fortran/115271
	* gfortran.h (gfc_omp_namelist): Change need_device_ptr to adj_args
	union and add more flags.
	* openmp.cc (gfc_match_omp_declare_variant,
	gfc_resolve_omp_declare): For adjust_args, handle need_device_addr
	and numeric values/ranges besides dummy argument names.
	(resolve_omp_dispatch): Remove bogus a adjust_args check.
	* trans-decl.cc (gfc_handle_omp_declare_variant): New.
	(gfc_generate_module_vars, gfc_generate_function_code): Call it.
	* trans-openmp.cc (gfc_trans_omp_declare_variant): Handle numeric
	values/ranges besides dummy argument names.

2025-02-17  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/118862
	* trans-expr.cc (gfc_conv_cst_int_power): Use functions for
	unsigned wide integer.
	(gfc_conv_cst_uint_power): Avoid generating the mask if it would
	overflow an unsigned HOST_WIDE_INT.  Format fixes.

2025-02-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* dump-parse-tree.cc (show_attr): Remove double output
	of attr->save.

2025-02-15  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/118080
	* gfortran.texi: Adjust documentation.
	* trans-decl.cc (create_function_arglist): Adjust to pass hidden
	presence flag also for derived type dummies with VALUE,OPTIONAL
	attribute.
	* trans-expr.cc (gfc_conv_expr_present): Expect hidden presence
	flag also for derived type dummies with VALUE,OPTIONAL attribute.
	(conv_cond_temp): Adjust to allow derived types.
	(conv_dummy_value): Extend to handle derived type dummies with
	VALUE,OPTIONAL attribute.
	(gfc_conv_procedure_call): Adjust for actual arguments passed to
	derived type dummies with VALUE,OPTIONAL attribute.
	* trans-types.cc (gfc_get_function_type): Adjust fndecl for
	hidden presence flag.

2025-02-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/117430
	* resolve.cc (resolve_transfer): Change gfc_notify_std to
	gfc_error.

2025-02-15  Andrew Pinski  <pinskia@gcc.gnu.org>

	PR fortran/118159
	* invoke.texi: Remove mention of defunct web site for Coco.

2025-02-15  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* frontend-passes.cc (check_externals_procedure): Copy
	typespec from old to new symbol.

2025-02-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/118845
	* interface.cc (compare_parameter): If the formal attribute has been
	generated from an actual argument list, also output an pointer to
	there in case of an error.
	(gfc_get_formal_from_actual_arglist): Set function and subroutine
	attributes and (if it is a function) the typespec from the actual
	argument.

2025-02-11  Sandra Loosemore  <sloosemore@baylibre.com>

	* trans-openmp.cc (gfc_trans_omp_declare_variant): Update call to
	omp_check_context_selector.
	(gfc_trans_omp_metadirective): Likewise.

2025-02-10  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/24878
	* interface.cc (compare_parameter): Better wording on
	error message.

2025-02-10  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/56423
	* resolve.cc (resolve_structure_cons): Check rank of pointer target;
	reject pointer target with vector subscripts.

2025-02-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/24878
	* interface.cc (compare_parameter): Check global subroutines
	passed as actual arguments for subroutine / function and
	function type.

2025-02-08  Sandra Loosemore  <sloosemore@baylibre.com>

	PR middle-end/107067
	* parse.cc (parse_omp_do): Diagnose missing "OMP END METADIRECTIVE"
	after loop.
	(parse_omp_structured_block): Likewise for strictly structured block.
	(parse_omp_metadirective_body): Use better test for variants ending
	at different places.  Issue a user diagnostic at the end if any
	were inconsistent, instead of calling gcc_assert.

2025-02-07  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/59252
	* trans-expr.cc (gfc_trans_subcomponent_assign): Initialize
	allocatable non-deferred character with NULL properly.

2025-02-07  Tomáš Trnka  <trnka@scm.com>

	PR fortran/116829
	* trans-decl.cc (init_intent_out_dt): Always call
	gfc_init_default_dt() for BT_DERIVED to apply s->value if the
	symbol isn't allocatable. Also simplify the logic a bit.

2025-02-06  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/118750
	* resolve.cc (resolve_assoc_var): If the target expression has
	a rank, do not use gfc_expression_rank, since it will return 0
	if the function is elemental. Resolution will have produced the
	correct rank.

2025-02-05  Tobias Burnus  <tburnus@baylibre.com>

	PR fortran/118740
	* openmp.cc (gfc_match_omp_context_selector, match_omp_metadirective):
	Change sorry to sorry_at and use gfc_current_locus as location.
	* trans-openmp.cc (gfc_trans_omp_clauses): Likewise, but use n->where.

2025-02-05  Tobias Burnus  <tburnus@baylibre.com>

	PR fortran/118745
	* trans-openmp.cc (gfc_trans_omp_declare_variant): Use
	append_args_list in the condition for the append_arg location.

2025-02-05  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/47485
	* cpp.cc: fix -MT/-MQ adding additional target instead of
	replacing the default.

2025-02-04  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* arith.cc (arith_power): Handle modular arithmetic for
	BT_UNSIGNED.
	(eval_intrinsic):  Error for unsigned exponentiation with
	-pedantic.
	* expr.cc (gfc_type_convert_binary): Use type of first
	argument for unsigned exponentiation.
	* gfortran.texi: Mention arithmetic exponentiation.
	* resolve.cc (resolve_operator): Allow unsigned exponentiation.
	* trans-decl.cc (gfc_build_intrinsic_function_decls): Build
	declarations for unsigned exponentiation.
	* trans-expr.cc (gfc_conv_cst_uint_power): New function.
	(gfc_conv_power_op): Call it.  Handle unsigned exponentiation.
	* trans.h (gfor_fndecl_unsigned_pow_list):  Add declaration.

2025-02-03  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/93289
	* decl.cc (gfc_set_constant_character_len): Downgrade different
	string lengths in character array constructor to legacy extension.

2025-01-31  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/108454
	* resolve.cc (resolve_common_blocks): Initialize variable.
	(resolve_symbol): If a symbol is already registered with a COMMON
	block, do not search for an interface with the same name.

2025-01-31  Paul-Antoine Arras  <parras@baylibre.com>

	PR fortran/118714
	* parse.cc (parse_omp_dispatch): Add missing pop_state.

2025-01-30  Sandra Loosemore  <sloosemore@baylibre.com>
	    Kwok Cheung Yeung  <kcy@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>
	    Tobias Burnus  <tobias@codesourcery.com>
	    Paul-Antoine Arras  <pa@codesourcery.com>

	PR middle-end/112779
	PR middle-end/113904
	* decl.cc (gfc_match_end): Handle COMP_OMP_BEGIN_METADIRECTIVE and
	COMP_OMP_METADIRECTIVE.
	* dump-parse-tree.cc (show_omp_node): Handle EXEC_OMP_METADIRECTIVE.
	(show_code_node): Likewise.
	* gfortran.h (enum gfc_statement): Add ST_OMP_METADIRECTIVE,
	ST_OMP_BEGIN_METADIRECTIVE, and ST_OMP_END_METADIRECTIVE.
	(struct gfc_omp_clauses): Rename target_first_st_is_teams to
	target_first_st_is_teams_or_meta.
	(struct gfc_omp_variant): New.
	(gfc_get_omp_variant): New.
	(struct gfc_st_label): Add omp_region field.
	(enum gfc_exec_op): Add EXEC_OMP_METADIRECTIVE.
	(struct gfc_code): Add omp_variants fields.
	(gfc_free_omp_variants): Declare.
	(match_omp_directive): Declare.
	(is_omp_declarative_stmt): Declare.
	* io.cc (format_asterisk): Adjust initializer.
	* match.h (gfc_match_omp_begin_metadirective): Declare.
	(gfc_match_omp_metadirective): Declare.
	* openmp.cc (gfc_omp_directives): Uncomment metadirective.
	(gfc_match_omp_eos): Adjust to match context selectors.
	(gfc_free_omp_variants): New.
	(gfc_match_omp_clauses): Remove context_selector parameter and adjust
	to use gfc_match_omp_eos instead.
	(match_omp): Adjust call to gfc_match_omp_clauses.
	(gfc_match_omp_context_selector): Add metadirective_p parameter and
	adjust error-checking.  Adjust matching of simd clauses.
	(gfc_match_omp_context_selector_specification): Adjust parameters
	so it can be used for metadirective as well as declare variant.
	(match_omp_metadirective): New.
	(gfc_match_omp_begin_metadirective): New.
	(gfc_match_omp_metadirective): New.
	(resolve_omp_metadirective): New.
	(resolve_omp_target): Handle metadirectives.
	(gfc_resolve_omp_directive): Handle EXEC_OMP_METADIRECTIVE.
	* parse.cc (gfc_matching_omp_context_selector): New.
	(gfc_in_omp_metadirective_body): New.
	(gfc_omp_region_count): New.
	(decode_omp_directive): Handle ST_OMP_BEGIN_METADIRECTIVE and
	ST_OMP_METADIRECTIVE.
	(match_omp_directive): New.
	(case_omp_structured_block): Define.
	(case_omp_do): Define.
	(gfc_ascii_statement): Handle ST_OMP_BEGIN_METADIRECTIVE,
	ST_OMP_END_METADIRECTIVE, and ST_OMP_METADIRECTIVE.
	(accept_statement):  Handle ST_OMP_METADIRECTIVE and
	ST_OMP_BEGIN_METADIRECTIVE.
	(gfc_omp_end_stmt): New, split from...
	(parse_omp_do): ...here, and...
	(parse_omp_structured_block): ...here.  Handle metadirectives,
	plus "allocate", "atomic", and "dispatch" which were missing.
	(parse_omp_oacc_atomic): Handle "end metadirective".
	(parse_openmp_allocate_block): Likewise.
	(parse_omp_dispatch): Likewise.
	(parse_omp_metadirective_body): New.
	(parse_executable): Handle metadirective.  Use new case macros
	defined above.
	(gfc_parse_file): Initialize metadirective state.
	(is_omp_declarative_stmt): New.
	* parse.h (enum gfc_compile_state): Add COMP_OMP_METADIRECTIVE
	and COMP_OMP_BEGIN_METADIRECTIVE.
	(gfc_omp_end_stmt): Declare.
	(gfc_matching_omp_context_selector): Declare.
	(gfc_in_omp_metadirective_body): Declare.
	(gfc_omp_metadirective_region_count): Declare.
	* resolve.cc (gfc_resolve_code): Handle EXEC_OMP_METADIRECTIVE.
	* st.cc (gfc_free_statement): Likewise.
	* symbol.cc (compare_st_labels): Handle labels within a metadirective
	body.
	(gfc_get_st_label): Likewise.
	* trans-decl.cc (gfc_get_label_decl): Encode the metadirective region
	in the label_name.
	* trans-openmp.cc (gfc_trans_omp_directive): Handle
	EXEC_OMP_METADIRECTIVE.
	(gfc_trans_omp_set_selector): New, split/adapted from code....
	(gfc_trans_omp_declare_variant): ...here.
	(gfc_trans_omp_metadirective): New.
	* trans-stmt.h 	(gfc_trans_omp_metadirective): Declare.
	* trans.cc (trans_code): Handle EXEC_OMP_METADIRECTIVE.

2025-01-30  Tobias Burnus  <tburnus@baylibre.com>

	* gfortran.h (gfc_omp_declare_variant): Add append_args_list.
	* openmp.cc (gfc_parser_omp_clause_init_modifiers): New;
	splitt of from ...
	(gfc_match_omp_init): ... here; call it.
	(gfc_match_omp_declare_variant): Update to handle append_args
	clause; some syntax handling fixes.
	* trans-openmp.cc (gfc_trans_omp_declare_variant): Handle
	append_args clause; add some diagnostic.

2025-01-29  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/118683
	* trans-expr.cc (gfc_conv_procedure_call): The bounds update for
	passing to assumed-rank dummies shall also handle component
	references besides inquiry references.

2025-01-27  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/110993
	* frontend-passes.cc (check_externals_procedure): Do not compare
	interfaces of a non-bind(C) procedure against a bind(C) global one.
	(check_against_globals): Use local name from rename-on-use in the
	search for interfaces.

2025-01-27  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/118640
	* resolve.cc (generate_component_assignments): Make sure that
	the rhs temporary does not pick up the optional attribute from
	the lhs.

2025-01-26  Tobias Burnus  <tburnus@baylibre.com>

	* openmp.cc (gfc_omp_directives): Uncomment unroll and tile lines
	as the directives are by now implemented.

2025-01-26  Sandra Loosemore  <sloosemore@baylibre.com>

	* openmp.cc (resolve_omp_atomic): Fix typo in error message.

2025-01-25  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/58857
	* class.cc (gfc_find_derived_vtab): Declare some frontend generated
	variables and procedures (_vtab, _copy, _deallocate) as artificial.
	(find_intrinsic_vtab): Likewise.
	* trans-decl.cc (check_block_data_decls): New helper function.
	(gfc_generate_block_data): Use it to emit warnings for variables
	declared in a BLOCK DATA program unit but not in a COMMON block.

2025-01-23  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/118613
	* trans-intrinsic.cc (gfc_conv_intrinsic_minmaxval): Adjust algorithm
	for inlined version of MINLOC and MAXLOC so that arguments are only
	evaluted once, and create temporaries where necessary.  Document
	change of algorithm.

2025-01-23  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/96087
	* trans-decl.cc (gfc_get_symbol_decl): If a dummy is missing a
	backend decl, it is likely that it has come from a module proc
	interface. Look for the formal symbol by name in the containing
	proc and use its backend decl.
	* trans-expr.cc (gfc_apply_interface_mapping_to_expr): For the
	same reason, match the name, rather than the symbol address to
	perform the mapping.

2025-01-20  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/107122
	* openmp.cc (resolve_omp_clauses): Add 'with' to error message text.

2025-01-20  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/81978
	* trans-array.cc (gfc_conv_array_parameter): Do not copy back data
	if actual array parameter has the PARAMETER attribute.
	* trans-expr.cc (gfc_conv_subref_array_arg): Likewise.

2025-01-16  Tobias Burnus  <tburnus@baylibre.com>

	PR fortran/118321
	* trans-openmp.cc (gfc_trans_omp_declare_variant): Honor hidden
	arguments for append_arg's need_device_ptr.

2025-01-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/118359
	* dump-parse-tree.cc (show_external_symbol): New function.
	(write_type): Add prototype, put in restrictions on what not to dump.
	(has_cfi_cdesc): New function.
	(need_iso_fortran_binding): New function.
	(gfc_dump_c_prototypes): Adjust to take only a file output.  Add
	"#include <ISO_Fortran_binding.h" if CFI_cdesc_t is found.
	Traverse global namespaces to dump types and the globalsymol list
	to dump external symbols.
	(gfc_dump_external_c_prototypes): Traverse global namespaces.
	(get_c_type_name): Handle CFI_cdesc_t.
	(write_proc): Also pass array spec to get_c_type_name.
	* gfortran.h (gfc_dump_c_prototypes): Adjust prototype.
	* parse.cc (gfc_parse_file): Adjust call to gfc_dump_c_prototypes.

2025-01-16  Sandra Loosemore  <sloosemore@baylibre.com>

	* openmp.cc (gfc_omp_absent_contains_clause): Use an Oxford comma
	in the message.

2025-01-16  Tobias Burnus  <tburnus@baylibre.com>

	PR fortran/118441
	* trans-intrinsic.cc (gfc_get_symbol_for_expr): Use
	gfc_new_charlen for character-returning functions.

2025-01-15  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/71884
	* resolve.cc (resolve_allocate_expr): Reject intrinsic NULL as
	source-expr.

2025-01-14  Sandra Loosemore  <sloosemore@baylibre.com>
	    Kwok Cheung Yeung  <kcy@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>
	    Marcel Vollweiler  <marcel@codesourcery.com>

	PR middle-end/114596
	PR middle-end/112779
	PR middle-end/113904
	* trans-openmp.cc (gfc_trans_omp_declare_variant): Update for changes
	to omp-general.h interfaces.

2025-01-14  Anuj Mohite  <anujmohite001@gmail.com>

	* dump-parse-tree.cc (show_code_node):  Updated to use
	c->ext.concur.forall_iterator instead of c->ext.forall_iterator.
	* frontend-passes.cc (index_interchange): Updated to
	use c->ext.concur.forall_iterator instead of c->ext.forall_iterator.
	(gfc_code_walker): Likewise.
	* gfortran.h (enum locality_type): Added new enum for locality types
	in DO CONCURRENT constructs.
	* match.cc (match_simple_forall): Updated to use
	new_st.ext.concur.forall_iterator instead of new_st.ext.forall_iterator.
	(gfc_match_forall): Likewise.
	(gfc_match_do):  Implemented support for matching DO CONCURRENT locality
	specifiers (LOCAL, LOCAL_INIT, SHARED, DEFAULT(NONE), and REDUCE).
	* parse.cc (parse_do_block): Updated to use
	new_st.ext.concur.forall_iterator instead of new_st.ext.forall_iterator.
	* resolve.cc (struct check_default_none_data): Added struct
	check_default_none_data.
	(do_concur_locality_specs_f2023): New function to check compliance
	with F2023's C1133 constraint for DO CONCURRENT.
	(check_default_none_expr): New function to check DEFAULT(NONE)
	compliance.
	(resolve_locality_spec): New function to resolve locality specs.
	(gfc_count_forall_iterators): Updated to use
	code->ext.concur.forall_iterator.
	(gfc_resolve_forall): Updated to use code->ext.concur.forall_iterator.
	* st.cc (gfc_free_statement): Updated to free locality specifications
	and use p->ext.concur.forall_iterator.
	* trans-stmt.cc (gfc_trans_forall_1): Updated to use
	code->ext.concur.forall_iterator.

2025-01-13  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* dump-parse-tree.cc (show_attr): Fix typos for in_equivalence.

2025-01-13  Paul-Antoine Arras  <parras@baylibre.com>

	* openmp.cc (gfc_match_omp_declare_variant): Match comma after directive
	name and between clauses. Emit more useful diagnostics.

2025-01-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* dump-parse-tree.cc (show_attr): Dump all symbol attributes.

2025-01-12  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/115788
	* check.cc (gfc_check_out_of_range): Check arguments to intrinsic.
	* expr.cc (free_expr0): Fix a memleak with unsigned literals.
	* gfortran.h (enum gfc_isym_id): Define GFC_ISYM_OUT_OF_RANGE.
	* gfortran.texi: Add OUT_OF_RANGE to list of intrinsics supporting
	UNSIGNED.
	* intrinsic.cc (add_functions): Add Fortran prototype.  Break some
	nearby lines with excessive length.
	* intrinsic.h (gfc_check_out_of_range): Add prototypes.
	* intrinsic.texi: Fortran documentation of OUT_OF_RANGE.
	* simplify.cc (gfc_simplify_out_of_range): Compile-time simplification
	of OUT_OF_RANGE.
	* trans-intrinsic.cc (gfc_conv_intrinsic_out_of_range): Generate
	inline expansion of runtime code for OUT_OF_RANGE.
	(gfc_conv_intrinsic_function): Use it.

2025-01-12  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/118432
	* frontend-passes.cc (doloop_code): Select correct member
	of co->ext.union for inquire.

2025-01-11  Tobias Burnus  <tburnus@baylibre.com>

	* gfortran.h: Add OMP_LIST_INTEROP to the unnamed OMP_LIST_ enum.
	* openmp.cc (gfc_match_omp_variable_list): Add reverse_order
	boolean argument, defaulting to false.
	(enum omp_mask2, OMP_DISPATCH_CLAUSES): Add OMP_CLAUSE_INTEROP.
	(gfc_match_omp_clauses, resolve_omp_clauses): Handle dispatch's
	'interop' clause.
	* trans-decl.cc (gfc_get_extern_function_decl): Use sym->declared_at
	instead input_location as DECL_SOURCE_LOCATION.
	* trans-openmp.cc (gfc_trans_omp_clauses): Handle OMP_LIST_INTEROP.

2025-01-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/108434
	* class.cc (generate_finalization_wrapper): To avoid memory
	leaks from callocs, return immediately if the derived type
	error flag is set.
	* decl.cc (build_struct): If the declaration of a derived type
	or class component does not have a deferred arrayspec, correct,
	set the error flag of the derived type and emit an immediate
	error.

2025-01-10  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/118337
	* module.cc (use_iso_fortran_env_module): Add a comment explaining
	the optimization performed.  Add gcc_checking_assert that i was
	incremented for all the elements.  Formatting fix.

2025-01-09  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/118337
	* resolve.cc (resolve_fl_derived0): Exempt vtypes from cycle
	detection.

2025-01-09  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/118337
	* module.cc (COMPAT_MOD_VERSIONS): Define.
	(use_iso_fortran_env_module): Don't assume all NAMED_INTCSTs come
	first followed by NAMED_UINTCSTs.
	(gfc_use_module): Accept also COMPAT_MOD_VERSIONS for compatibility.
	* iso-c-binding.def: Reorder entries so that the GCC 14 ones come
	before the ones new in GCC 15.
	* iso-fortran-env.def: Likewise.

2025-01-09  Tobias Burnus  <tburnus@baylibre.com>

	* types.def (BT_FN_PTRMODE_PTR_INT_PTR): Add.

2025-01-08  Jakub Jelinek  <jakub@redhat.com>

	PR fortran/118337
	* module.cc (MOD_VERSION): Bump to "16".

2025-01-07  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* intrinsic.texi (ISO_FORTRAN_ENV):  Also mention INT8 in the
	text. Document UINT8, UINT16, UINT32 and UINT64.
	(ISO_C_BINDING): New table for unsigned KIND numbers.

2025-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/114612
	* trans-array.cc (structure_alloc_comps): Ensure deep copy is
	also done for types having cycles.

2025-01-07  Andre Vehreschild  <vehre@gcc.gnu.org>

	PR fortran/116669
	* class.cc (gfc_find_derived_vtab): Use attr to determine cyclic
	type dependendies.
	* expr.cc (gfc_has_default_initializer): Prevent endless
	recursion by storing already visited derived types.
	* resolve.cc (resolve_cyclic_derived_type): Determine if a type
	is used in its hierarchy in a cyclic way.
	(resolve_fl_derived0): Call resolve_cyclic_derived_type.
	(resolve_fl_derived): Ensure vtab is generated when cyclic
	derived types have allocatable components.
	* trans-array.cc (structure_alloc_comps): Prevent endless loop
	for derived type cycles.
	* trans-expr.cc (gfc_get_ultimate_alloc_ptr_comps_caf_token):
	Off topic, just prevent memory leaks.

2025-01-03  Thomas Koenig  <tkoenig@gcc.gnu.org>

	* gfortran.texi: New subsection "Generating C prototypes from
	Fortran".

2025-01-03  Harald Anlauf  <anlauf@gmx.de>

	PR fortran/106692
	* trans-expr.cc (gfc_conv_expr_op): Inhibit excessive optimization
	of Cray pointers by treating them as volatile in comparisons.

2025-01-03  Sandra Loosemore  <sloosemore@baylibre.com>

	* intrinsic.texi (ATAN): Add missing verb.

2025-01-02  Tobias Burnus  <tburnus@baylibre.com>

	* openmp.cc (OMP_DISPATCH_CLAUSES): Add OMP_CLAUSE_HAS_DEVICE_ADDR.

2025-01-02  Paul-Antoine Arras  <parras@baylibre.com>

	* dump-parse-tree.cc (show_omp_clauses): Handle novariants and nocontext
	clauses.
	(show_omp_node): Handle EXEC_OMP_DISPATCH.
	(show_code_node): Likewise.
	* frontend-passes.cc (gfc_code_walker): Handle novariants and nocontext.
	* gfortran.h (enum gfc_statement): Add ST_OMP_DISPATCH.
	(symbol_attribute): Add omp_declare_variant_need_device_ptr.
	(gfc_omp_clauses): Add novariants and nocontext.
	(gfc_omp_declare_variant): Add need_device_ptr_arg_list.
	(enum gfc_exec_op): Add EXEC_OMP_DISPATCH.
	* match.h (gfc_match_omp_dispatch): Declare.
	* openmp.cc (gfc_free_omp_clauses): Free novariants and nocontext
	clauses.
	(gfc_free_omp_declare_variant_list): Free need_device_ptr_arg_list
	namelist.
	(enum omp_mask2): Add OMP_CLAUSE_NOVARIANTS and OMP_CLAUSE_NOCONTEXT.
	(gfc_match_omp_clauses): Handle OMP_CLAUSE_NOVARIANTS and
	OMP_CLAUSE_NOCONTEXT.
	(OMP_DISPATCH_CLAUSES): Define.
	(gfc_match_omp_dispatch): New function.
	(gfc_match_omp_declare_variant): Parse adjust_args.
	(resolve_omp_clauses): Handle adjust_args, novariants and nocontext.
	Adjust handling of OMP_LIST_IS_DEVICE_PTR.
	(icode_code_error_callback): Handle EXEC_OMP_DISPATCH.
	(omp_code_to_statement): Likewise.
	(resolve_omp_dispatch): New function.
	(gfc_resolve_omp_directive): Handle EXEC_OMP_DISPATCH.
	* parse.cc (decode_omp_directive): Match dispatch.
	(next_statement): Handle ST_OMP_DISPATCH.
	(gfc_ascii_statement): Likewise.
	(parse_omp_dispatch): New function.
	(parse_executable): Handle ST_OMP_DISPATCH.
	* resolve.cc (gfc_resolve_blocks): Handle EXEC_OMP_DISPATCH.
	* st.cc (gfc_free_statement): Likewise.
	* trans-decl.cc (create_function_arglist): Declare.
	(gfc_get_extern_function_decl): Call it.
	* trans-openmp.cc (gfc_trans_omp_clauses): Handle novariants and
	nocontext.
	(replace_omp_dispatch_call): New function.
	(gfc_trans_omp_dispatch): New function.
	(gfc_trans_omp_directive): Handle EXEC_OMP_DISPATCH.
	(gfc_trans_omp_declare_variant): Handle adjust_args.
	* trans.cc (trans_code): Handle EXEC_OMP_DISPATCH:.

2025-01-02  Jakub Jelinek  <jakub@redhat.com>

	* gfortranspec.cc (lang_specific_driver): Update copyright notice
	dates.
	* gfc-internals.texi: Bump @copying's copyright year.
	* gfortran.texi: Ditto.
	* intrinsic.texi: Ditto.
	* invoke.texi: Ditto.

2025-01-01  Sandra Loosemore  <sloosemore@baylibre.com>

	* gfortran.texi (Function ABI Documentation): Make menu ordering
	consistent with subsection ordering.

2025-01-01  Sandra Loosemore  <sloosemore@baylibre.com>

	* gfortran.texi: Clean up that/which usage throughout the file.
	* intrinsic.texi: Likewise.
	* invoke.texi: Likewise.

2025-01-01  Sandra Loosemore  <sloosemore@baylibre.com>

	* intrinsic.texi: Grammar and markup fixes throughout
	the file.

Copyright (C) 2025 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
