2021-07-28  Release Manager

	* GCC 11.2.0 released.

2021-04-27  Release Manager

	* GCC 11.1.0 released.

2020-11-20  Jakub Jelinek  <jakub@redhat.com>

	PR other/97911
	* Make-lang.in (objc.serial): Change from goal to a variable.
	(.PHONY): Drop objc.serial and objc.prev.
	(cc1obj$(exeext)): Depend on $(objc.serial) rather than objc.serial.

2020-11-18  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in (objc.serial): New goal.
	(.PHONY): Add objc.serial objc.prev.
	(cc1obj$(exeext)): Depend on objc.prev.  Call LINK_PROGRESS.

2020-11-13  Iain Sandoe  <iain@sandoe.co.uk>

	PR objc/90707
	* objc-act.c (objc_prop_attr_kind_for_rid): Handle nullability.
	(objc_add_property_declaration): Handle nullability attributes.
	Check that these are applicable to the property type.
	* objc-act.h (enum objc_property_nullability): New.

2020-11-13  Iain Sandoe  <iain@sandoe.co.uk>

	PR objc/77404
	* objc-act.c (objc_start_class_interface): Accept the location
	of the class name, use it in existing diagnostic.
	(start_class): Accept obj_root_class type attributes.  Warn when
	the interface for an implementation does not contain a super
	class (unless the diagnostic is suppressed by the the command
	line flag or the objc_root_class type attribute).

2020-11-08  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (objc_prop_attr_kind_for_rid): Handle class
	attribute.
	(objc_add_property_declaration): Likewise.
	* objc-act.h (PROPERTY_CLASS): Record class attribute state.

2020-11-07  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (objc_prop_attr_kind_for_rid): Handle
	RID_PROPATOMIC.

2020-11-07  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (objc_compare_types): Handle NSObject type
	attributes.
	(objc_type_valid_for_messaging): Likewise.

2020-11-06  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (start_class): Accept visibility attributes
	without warning.

2020-11-06  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (objc_prop_attr_kind_for_rid): New.
	(objc_add_property_declaration): Adjust to consume the
	parser output using a vector of parsed attributes.

2020-11-04  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (objc_non_constant_expr_p): New.

2020-11-01  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.c (synth_module_prologue): Get the SEL identifier.
	* objc-act.h (enum objc_tree_index): Add OCTI_SEL_NAME.
	(objc_selector_name): New.
	(SEL_TYPEDEF_NAME): New.
	* objc-gnu-runtime-abi-01.c
	(gnu_runtime_01_initialize): Initialize SEL typedef.
	* objc-next-runtime-abi-01.c
	(next_runtime_01_initialize): Likewise.
	* objc-next-runtime-abi-02.c

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c
	(create_global_decl): Update to allow the caller to
	specify declaration or definition.
	(create_hidden_decl): Likewise.
	(next_runtime_abi_02_protocol_decl): Make the symbol
	weak and hidden for later OS runtime versions.
	(build_v2_protocol_list_address_table): Likewise.

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref): Test
	DECL_C_BIT_FIELD to detect that an ivar is a bitfield.

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c (FIXUP_NEEDED): Rename ...
	(USE_FIXUP_BEFORE): ... to this.
	(next_runtime_02_initialize): Likewise.
	(next_runtime_abi_02_get_arg_type_list_base): Likewise.
	(next_runtime_abi_02_build_objc_method_call): Likewise.

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c (TAG_MSGSENDSUPER): Revised
	spelling.
	(TAG_MSGSENDID): Likewise.
	(TAG_MSGSENDSUPER_STRET): Likewise.
	(TAG_MSGSENDID_STRET): Likewise.
	(FIXUP_NEEDED): Likewise.
	(TAG_FIXUP): New.
	(next_runtime_02_initialize): Adjust message calls to use
	fixup variants only when required.
	(next_runtime_abi_02_get_arg_type_list_base): Correct
	indent.
	(build_v2_build_objc_method_call): New.
	(build_v2_objc_method_fixup_call): Split out from ...
	(next_runtime_abi_02_build_objc_method_call): ... here.
	Arrange to adjust the call on the basis of the target
	runtime.

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-runtime-shared-support.c (start_var_decl): Make the
	decl_assembler_name follow the metadata name for C++ on NeXT
	runtime platforms.

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c
	(next_runtime_abi_02_category_decl): Adjust category
	superclass name ordering.

2020-10-11  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c (build_v2_super_template): Add new
	fields to the template.
	(build_v2_protocol_template): Build new field entries.
	(generate_v2_meth_descriptor_table): Adjust to allow recording all
	method types.
	(generate_v2_meth_type_list): New.
	(build_v2_protocol_initializer): Initialize the additional fields.
	(generate_v2_protocols): Record method types for all entries and
	generate the additional method type table.

2020-10-10  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c
	(objc_get_superclass_ref_decl): Split this code out.
	(next_runtime_abi_02_get_class_super_ref): Compute
	super refs using the objc_get_superclass_ref_decl().
	(next_runtime_abi_02_get_category_super_ref): Likewise.

2020-10-10  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c
	(next_runtime_abi_02_init_metadata_attributes): Make protocol
	refs a distinct section.

2020-10-10  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-runtime-abi-02.c
	(next_runtime_abi_02_init_metadata_attributes): Attach metadata
	for the special string sections to class, method and method type
	string sections.

2020-10-10  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-gnu-runtime-abi-01.c
	(build_shared_structure_initializer): Remove references to
	the NeXT runtime.
	(generate_static_references): Likewise.

2020-09-19  Sandra Loosemore  <sandra@codesourcery.com>

	* objc-act.c (objc_start_method_definition): Update to reflect
	changes to break/continue state bookkeeping in C front end.

2020-09-17  Patrick Palka  <ppalka@redhat.com>

	PR c/80076
	* objc-gnu-runtime-abi-01.c
	(gnu_runtime_abi_01_get_class_super_ref): Reduce indentation of
	misleadingly indented return statements.
	* objc-next-runtime-abi-01.c
	(next_runtime_abi_01_get_class_super_ref): Likewise.

2020-01-01  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2019-10-10  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-next-metadata-tags.h (OCTI_RT_META_IVAR_REF): New.
	(meta_ivar_ref): New.
	* objc-next-runtime-abi-02.c
	(next_runtime_abi_02_init_metadata_attributes): Create the
	IVAR ref metadata identifier.
	(ivar_offset_ref): Tag IVAR refs with specific metadata.

2019-06-05  Martin Sebor  <msebor@redhat.com>

	* objc-act.c (objc_build_setter_call): Adjust quoting and hyphenation.
	* objc-encoding.c (encode_gnu_bitfield): Same.

2019-05-18  Iain Sandoe  <iain@sandoe.co.uk>

	* objc-act.h (OCTI_INSTANCE_TYPE, OCTI_INSTANCETYPE_NAME): New.
	(objc_global_trees): Add instance type and name.
	(INSTANCE_TYPEDEF_NAME): New.
	* objc-act.c (synth_module_prologue): Build decls for
	objc_instancetype_type and objc_instancetype_name.

2019-05-16  Martin Sebor  <msebor@redhat.com>

	* objc-act.c (objc_begin_catch_clause): Quote keywords and options
	in diagnostics.
	(objc_build_throw_stmt): Same.
	(objc_finish_message_expr): Same.
	(get_super_receiver): Same.
	* objc-next-runtime-abi-01.c (objc_next_runtime_abi_01_init): Spell
	out "less than" in English./
	* objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init): Spell
	out "greater" in English.

2019-05-10  Jakub Jelinek  <jakub@redhat.com>

	PR pch/90326
	* config-lang.in (gtfiles): Add c-family/c-format.c.

2019-04-05  Martin Liska  <mliska@suse.cz>

	PR translation/89936
	* objc-act.c (objc_add_property_declaration): Use %< and %>, or %qs in
	order to wrap keywords or arguments.
	(objc_add_synthesize_declaration_for_property): Likewise.

2019-01-09  Sandra Loosemore  <sandra@codesourcery.com>

	PR other/16615

	* objc-act.c: Mechanically replace "can not" with "cannot".

2019-01-01  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2018-12-19  David Malcolm  <dmalcolm@redhat.com>

	PR c++/43064
	PR c++/43486
	* objc-act.c (objc_maybe_build_component_ref): Strip any location
	wrapper before checking for UOBJC_SUPER_decl and self_decl.
	(objc_finish_message_expr): Strip any location wrapper.
	(gen_declaration): Strip location wrappers from "w".

2018-10-17  David Malcolm  <dmalcolm@redhat.com>

	* Make-lang.in (selftest-objc): New.

2018-04-20  Martin Liska  <mliska@suse.cz>

	PR objc/85476
	* objc-act.c (finish_class): Do not overflow string buffer.

2018-01-03  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2017-11-30  Jakub Jelinek  <jakub@redhat.com>

	* objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
	of ;;.

2017-11-10  Martin Sebor  <msebor@redhat.com>

	PR c/81117
	* objc-encoding.c (encode_type): Use memcpy instead of strncpy.

2017-10-31  David Malcolm  <dmalcolm@redhat.com>

	* objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
	UNKNOWN_LOCATION rather than 0.

2017-10-17  Nathan Sidwell  <nathan@acm.org>

	* objc-act.c (objc_common_tree_size): Return size of TYPE nodes.

2017-10-10  Richard Sandiford  <richard.sandiford@linaro.org>

	* objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
	operating on trees as wide_ints.

2017-09-29  Jakub Jelinek  <jakub@redhat.com>

	* objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
	DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.

2017-08-30  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

	* objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.

2017-08-30  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

	* objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
	instead of TYPE_MODE.

2017-08-30  Richard Sandiford  <richard.sandiford@linaro.org>
	    Alan Hayward  <alan.hayward@arm.com>
	    David Sherwood  <david.sherwood@arm.com>

	* objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
	case statements.

2017-08-09  Marek Polacek  <polacek@redhat.com>

	PR c/81417
	* objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
	a call to build_conditional_expr.

2017-08-08  Martin Liska  <mliska@suse.cz>

	* objc-gnu-runtime-abi-01.c: Include header files.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.

2017-07-20  Nathan Sidwell  <nathan@acm.org>

	Remove TYPE_METHODS.
	* objc-runtime-shared-support.c (build_ivar_list_initializer):
	Don't presume first item is a FIELD_DECL.

2017-07-19  Nathan Sidwell  <nathan@acm.org>

	* objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
	TYPE_{MIN,MAX}_VALUE_RAW.

2017-05-16  Sylvestre Ledru  <sylvestre@debian.org>

	* objc-runtime-shared-support.c (build_module_descriptor):
	Remove unnecessary conditional when building instance of
	objc_module. CID 1406758

2017-05-09  Nathan Sidwell  <nathan@acm.org>

	* objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
	pushdecl lang_hook.

2017-05-04  Martin Sebor  <msebor@redhat.com>

	PR translation/80280
	* objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
	quoting to directives.
	* objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
	* objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.

2017-01-01  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2016-11-14  Prasad Ghangal  <prasad.ghangal@gmail.com>
	    Richard Biener  <rguenther@suse.de>

	* config-lang.in (gtfiles): Add c/c-parser.h.

2016-09-27  Jakub Jelinek  <jakub@redhat.com>

	* objc-act.c (continue_class): Remove break after return.
	(objc_maybe_printable_name): Likewise.

2016-08-12  Marek Polacek  <polacek@redhat.com>

	PR c/7652
	* objc-encoding.c (encode_type): Add FALLTHRU.

2016-06-07  David Malcolm  <dmalcolm@redhat.com>

	* objc-act.c (objc_build_component_ref): Update call
	to build_component_ref for added param, passing UNKNOWN_LOCATION.

2016-04-18  Michael Matz  <matz@suse.de>

	* objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.

2016-02-12  Jakub Jelinek  <jakub@redhat.com>

	* objc-act.c: Spelling fixes - behaviour -> behavior and
	neighbour -> neighbor.
	* objc-map.h: Likewise.

2016-01-04  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2015-11-11  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Remove unused header files.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-lang.c: Likewise.
	* objc-map.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.

2015-11-09  Alan Modra  <amodra@gmail.com>

	* objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
	return value.

2015-10-29  Andrew MacLeod  <amacleod@redhat.com>

	* objc-lang.c: Reorder #include's and remove duplicates.
	* objc-map.c: Likewise.

2015-08-18  Trevor Saunders  <tbsaunde@tbsaunde.org>

	* objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
	Remove useless typedefs.

2015-07-12  Aldy Hernandez  <aldyh@redhat.com>

	* objc-map.h: Fix double word typos.

2015-07-07  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Adjust includes.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-lang.c: Likewise.
	* objc-map.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.

2015-06-25  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.

2015-06-25  Richard Sandiford  <richard.sandiford@arm.com>

	* objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
	rather than ggc_hasher.

2015-06-25  Richard Sandiford  <richard.sandiford@arm.com>

	* objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
	than typed_noop_remove.  Remove redudant typedefs.

2015-06-17  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Do not include input.h, line-map.h or is-a.h.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-lang.c: Likewise.
	* objc-map.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.

2015-06-08  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c : Adjust include files.
	* objc-encoding.c : Likewise.
	* objc-gnu-runtime-abi-01.c : Likewise.
	* objc-lang.c : Likewise.
	* objc-map.c : Likewise.
	* objc-next-runtime-abi-01.c : Likewise.
	* objc-next-runtime-abi-02.c : Likewise.
	* objc-runtime-shared-support.c : Likewise.

2015-06-08  Aldy Hernandez  <aldyh@redhat.com>

	* objc-runtime-shared-support.c (build_module_descriptor): Set
	TREE_USED on UOBJC_MODULES_decl.

2015-06-05  Aldy Hernandez  <aldyh@redhat.com>

	* objc-act.c (objc_write_global_declarations): Adjust comment.
	* objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
	TREE_USED bit.

2015-06-04  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Adjust includes for restructured coretypes.h.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-lang.c: Likewise.
	* objc-map.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.

2015-04-27  Jim Wilson  <jim.wilson@linaro.org>

	* Make-lang.in (objc.mostlyclean): Remove cc1obj.

2015-04-18  Trevor Saunders  <tsaunders@mozilla.com>

	* objc-act.c: Adjust for hash_table changes.

2015-01-09  Michael Collison  <michael.collison@linaro.org>

	* objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* objc-encoding.c: Ditto.
	* objc-gnu-runtime-abi-01.c: Ditto.
	* objc-lang.c: Ditto.
	* objc-map.c: Ditto.
	* objc-next-runtime-abi-01.c: Ditto.
	* objc-next-runtime-abi-02.c: Ditto.
	* objc-runtime-shared-support.c: Ditto.

2015-01-05  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2014-10-28  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Adjust include files.

2014-10-22  Alan Modra  <amodra@gmail.com>

	* objc-encoding.c (encode_array): Cast result of obstack_base.
	(encode_type): Likewise.

2014-10-16  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Adjust include files.

2014-10-12  Trevor Saunders  <tsaunders@mozilla.com>

	* objc-act.c: use hash_table instead of hashtab.

2014-09-15  Jakub Jelinek  <jakub@redhat.com>

	* Make-lang.in (check_objc_parallelize): Change to just an upper
	bound number.

2014-07-14  Jan Hubicka  <hubicka@ucw.cz>

	* objc-act.c (objc_common_tree_size): New function.
	* objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
	checking.
	(INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
	(METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
	METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
	METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
	(METHOD_SEL_ARGS): Use decl_common.size instead of
	decl_non_common.result.
	(PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
	PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
	PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
	PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
	(objc_common_tree_size): Declare.
	* objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.

2014-06-24  Jan Hubicka  <hubicka@ucw.cz>

	* objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
	too.

2014-06-24  Trevor Saunders  <tsaunders@mozilla.com>

	* objc-act.c: Adjust.

2014-05-17  Trevor Saunders  <tsaunders@mozilla.com>

	* objc-act.c (objc_build_string_object): Adjust.
	(continue_class): Likewise.
	* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
	* objc-map.c (objc_map_alloc_ggc): Likewise.
	(objc_map_private_resize): Likewise.
	* objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
	Likewise.
	(hash_name_enter): Likewise.

2014-05-06  Kenneth Zadeck  <zadeck@naturalbridge.com>
	    Mike Stump  <mikestump@comcast.net>
	    Richard Sandiford  <rdsandiford@googlemail.com>

	* objc-act.c: Include wide-int.h.
	(objc_decl_method_attributes): Use wide-int interfaces.

2014-04-24  Dimitris Papavasiliou  <dpapavas@gmail.com>

	PR objc/56044
	* objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
	(objc_init): Initialize objc_default_ivar_visibility.
	(objc_start_class_interface): Use objc_default_ivar_visibility.
	(objc_start_class_implementation): Likewise.
	(objc_lookup_ivar): Implement -fno-local-ivars.

2014-01-31  Marek Polacek  <polacek@redhat.com>

	PR c/59963
	* objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
	build_function_call_vec.
	(finish_catch): Likewise.
	(next_runtime_abi_02_get_class_reference): Likewise.
	* objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
	build_function_call_vec.
	(build_throw_stmt): Likewise.
	* objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
	build_function_call_vec.
	(build_throw_stmt): Likewise.

2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>

	Update copyright years

2013-12-04  Joseph Myers  <joseph@codesourcery.com>

	PR c/52023
	* objc-act.c (objc_synthesize_getter): Update calls to
	c_sizeof_or_alignof_type.

2013-11-22  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Add required include files from gimple.h.

2013-11-18  Richard Sandiford  <rdsandiford@googlemail.com>

	* objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
	throughout.

2013-11-18  Richard Sandiford  <rdsandiford@googlemail.com>

	* objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
	tree_to_shwi throughout.

2013-11-14  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Include only gimplify.h and gimple.h as needed.

2013-11-14  Diego Novillo  <dnovillo@google.com>

	* objc-act.c: Include stringpool.h.
	Include stor-layout.h.
	Include attribs.h.
	* objc-encoding.c: Include stringpool.h.
	Include stor-layout.h.
	* objc-gnu-runtime-abi-01.c: Include stringpool.h.
	* objc-next-runtime-abi-01.c:
	Include stringpool.h.
	* objc-next-runtime-abi-02.c: Include stringpool.h.
	* objc-runtime-shared-support.c: Include stringpool.h.

2013-11-12  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c: Include gimplify.h.

2013-11-07  Andrew MacLeod  <amacleod@redhat.com>

	* objc-act.c (objc_push_parm): Handle atomic qualifier.

2013-09-25  Tom Tromey  <tromey@redhat.com>

	* Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
	(objc/objc-runtime-shared-support.o)
	(objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
	(objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
	(objc/objc-encoding.o, objc/objc-map.o): Remove.

2013-09-14  Iain Sandoe  <iain@codesourcery.com>

	PR target/48094
	* objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
	(objc_generate_v1_next_metadata): Remove generation of ImageInfo.
	* objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
	(objc_generate_v2_next_metadata): Remove generation of ImageInfo.

2013-07-21   OndÅej BÃ­lka  <neleai@seznam.cz>

	* objc-act.c: Fix typos.
	* objc-encoding.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.

2013-05-22  Paolo Carlini  <paolo.carlini@oracle.com>

	* objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
	Fix build_conditional_expr call.

2013-05-16  Jason Merrill  <jason@redhat.com>

	* Make-lang.in (cc1obj$(exeext)): Use link mutex.

2012-11-20  Diego Novillo  <dnovillo@google.com>

	* objc-act.c: Replace all vec<T, A>() initializers with vNULL.

2012-11-16  Diego Novillo  <dnovillo@google.com>

	Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)

	* objc-act.c: Use new vec API in vec.h.
	* objc-act.h: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-hooks.h: Likewise.
	* objc-runtime-shared-support.c: Likewise.
	* objc-runtime-shared-support.h: Likewise.

2012-10-01  Lawrence Crowl  <crowl@google.com>

	* Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
	(objc-act.o): Add dependence on hash-table.h.
	* objc-act.c (objc_detect_field_duplicates): Change to new type-safe
	hash table.

2012-06-29  Steven Bosscher  <steven@gcc.gnu.org>

	* Make-ang.in: Adjust for move of C front-end files.
	* config-lang.in: Likewise.
	* objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
	and c-lang.h in c/.
	* objc-runtime-shared-support.c: Likewise.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.
	* objc-act.c: Likewise.
	* objc-lang.c: Likewise.

2012-06-19  Steven Bosscher  <steven@gcc.gnu.org>

	* objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
	Include c-family/c-target.h.
	(handle_next_class_ref): Rewrite to emit top-level asm statements.
	(handle_next_impent): Likewise.
	* Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.

2012-05-31  Steven Bosscher  <steven@gcc.gnu.org>

	* objc-act.c: Do not include output.h.

2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR objc++/53388
	* objc-act.c (objc_get_class_reference, objc_build_message_expr):
	Use build_min_nt_loc.

2012-04-20  Jan Hubicka  <jh@suse.cz>

	* objc-act.c (mark_referenced_methods); Use
	cgraph_mark_force_output_node.

2012-03-21  Steven Bosscher  <steven@gcc.gnu.org>

	* objc-act (objc_build_ivar_assignment): Do not call assemble_external.
	(objc_build_global_assignment): Likewise.
	(objc_build_strong_cast_assignment): Likewise.
	* objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-gnu-runtime-abi-01.c: Likewise.

2012-03-05  Jason Merrill  <jason@redhat.com>

	* objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
	call _stat functions without MEM_STAT_INFO.

2011-11-12  Iain Sandoe  <iains@gcc.gnu.org>

	* objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
	for Objective-C m32.

2011-10-29  Iain Sandoe  <iains@gcc.gnu.org>

	PR target/47997
	* objc-act.c (objc_build_string_object): Remove redundant second
	call to fix_string_type ().  Add a checking assert that we are,
	indeed, passed a STRING_CST.

2011-10-18  Mikael Pettersson  <mikpe@it.uu.se>

	PR objc/50743
	* objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
	size_t to avoid signed/unsigned
	comparison.
	(insert_method_into_method_map): Likewise.

2011-10-14  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-map.h: New file.
	* objc-map.c: New file.
	* config-lang.in (gtfiles): Added objc-map.h.
	* Make-lang.in (OBJC_OBJS): Added objc-map.o.
	(objc/objc-map.o): New rule.
	(objc/objc-act.o): Depend on objc/objc-map.h.
	* objc-next-runtime-abi-02.c: Added a TODO comment.
	* objc-act.c: Include objc-map.h.
	(nst_method_hash_list, cls_method_hash_list): Removed.
	(instance_method_map, class_method_map): New.
	(cls_name_hash_list, als_name_hash_list): Removed.
	(class_name_map, alias_name_map): Removed.
	(ivar_offset_hash_list): Removed.
	(hash_class_name_enter, hash_class_name_lookup, hash_enter,
	hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
	(interface_hash_init): New.
	(objc_init): Call interface_hash_init.
	(objc_write_global_declarations): Iterate over class_method_map
	and instance_method_map instead of cls_method_hash_list and
	nst_method_hash_list.
	(objc_declare_alias): Use alias_name_map instead of
	cls_name_hash_list.
	(objc_is_class_name): Use class_name_map and alias_name_map
	instead of cls_name_hash_list and als_name_hash_list.
	(interface_tuple, interface_htab, hash_interface, eq_interface):
	Removed.
	(interface_map): New.
	(add_class): Renamed to add_interface.  Use interface_map instead
	of interface_htab.
	(lookup_interface): Use interface_map instead of interface_htab.
	(check_duplicates): Changed first argument to be a tree,
	potentially a TREE_VEC, instead of a hash.  Changed implementation
	to match.
	(lookup_method_in_hash_lists): Use class_method_map and
	instance_method_map instead of cls_method_hash_list and
	nst_method_hash_list.
	(objc_build_selector_expr): Likewise.
	(hash_func): Removed.
	(hash_init): Create instance_method_map, class_method_map,
	class_name_map, and alias_name_map.  Do not create
	nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
	als_name_hash_list, and ivar_offset_hash_list.
	(insert_method_into_method_map): New.
	(objc_add_method): Use insert_method_into_method_map instead of
	add_method_to_hash_list.
	(start_class): Call add_interface instead of add_class.
	* objc-act.h (cls_name_hash_list, als_name_hash_list,
	nst_method_hash_list, cls_method_hash_list): Removed.

2011-10-11  Michael Meissner  <meissner@linux.vnet.ibm.com>

	* objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
	interface with two parallel arrays to hold standard builtin
	declarations, and replace it with a function based interface that
	can support creating builtins on the fly in the future.  Change
	all uses, and poison the old names.  Make sure 0 is not a
	legitimate builtin index.
	* objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
	* objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.

2011-07-19  Richard Guenther  <rguenther@suse.de>

	* objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
	Use fold_build_pointer_plus.
	(objc2_build_ehtype_initializer): Likewise.

2011-07-11  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-encoding.h (obstack.h): Do not include.
	(util_obstack, util_firstobj): Do not declare.
	(encode_field_decl): Updated prototype to return a tree and take a
	single tree argument.  Updated comments.
	* objc-encoding.c (util_obstack, util_firstobj): Made static.
	(objc_encoding_init): New.
	(encode_field_decl): Existing function renamed to encode_field and
	made static.  New encode_field_decl wrapper function added.
	(encode_aggregate_fields): Update call to encode_field_decl to
	call encode_field.
	* objc-next-runtime-abi-02.c (obstack.h): Do not include.
	(util_obstack, util_firstobj): Do not declare.
	(build_v2_ivar_list_initializer): Updated call to
	encode_field_decl.
	* objc-runtime-shared-support.c (obstack.h): Do not include.
	(util_obstack, util_firstobj): Do not declare.
	(build_ivar_list_initializer): Updated call to encode_field_decl.
	* objc-act.c (objc_init): Use objc_encoding_init.
	* Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
	on OBSTACK_H.
	(objc/objc-gnu-runtime-abi-01.o): Likewise.
	(objc/objc-next-runtime-abi-01.o): Likewise.
	(objc/objc-next-runtime-abi-02.o): Likewise.
	(objc/objc-act.o): Likewise.

2011-07-04  Nicola Pero  <nicola.pero@meta-innovation.com>

	Refactored encoding code into objc-encoding.h and objc-encoding.c.
	* objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
	encode_type, generating_instance_variables, objc_method_parm_type,
	objc_encoded_type_size, encode_method_prototype,
	objc_build_encode_expr, pointee_is_readonly, encode_pointer,
	encode_array, encode_vector, encode_aggregate_fields,
	encode_aggregate_within, encode_next_bitfield,
	encode_gnu_bitfield, encode_field_decl,
	objc_v2_encode_property_attr): Moved to objc-encoding.h and
	objc-encoding.c.  No change in the actual code.
	Include objc-encoding.h.
	(objc_init): Added TODO.
	(objc_build_property_setter_name): Made non-static so it can be
	called from objc-encoding.c.
	* objc-act.h (OBJC_ENCODE_INLINE_DEFS,
	OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
	* objc-runtime-shared-support.h (objc_v2_encode_property_attr,
	encode_method_prototype, encode_field_decl,
	generating_instance_variables): Moved to objc-encoding.h.
	(objc_build_property_setter_name): Declare.
	* objc-encoding.c: New.
	* objc-encoding.h: New.
	* objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
	* objc-next-runtime-abi-01.c: Likewise.
	* objc-next-runtime-abi-02.c: Likewise.
	* objc-runtime-shared-support.c: Likewise.
	* Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
	(objc/objc-lang.o): Reordered dependencies.
	(objc/objc-runtime-shared-support.o): Reordered dependencies.
	Added dependencies on objc-encoding.h and on $(GGC_H),
	$(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
	(objc/objc-gnu-runtime-abi-01.o): Likewise.
	(objc/objc-next-runtime-abi-01.o): Likewise.
	(objc/objc-next-runtime-abi-02.o): Likewise.
	(objc/objc-act.o): Reordered dependencies.  Added dependency on
	objc-encoding.h.
	(objc/objc-encoding.o): New rule.

	* objc-encoding.c (encode_type): Use "%<%T%>" format when printing
	warning "unknown type %<%T%> found during Objective-C encoding"
	instead of using gen_type_name.

2011-06-05  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (receiver_is_class_object): Expanded comment.
	(objc_finish_message_expr): Likewise.

2011-06-02  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR objc/48539
	* objc-act.c (objc_finish_message_expr): Warn if messaging a class
	that was only declared using @class without an @interface.  Warn
	if messaging an instance of a class that was only declared using
	@class without an @interface, unless the receiver was also typed
	with a protocol list.

2011-06-01  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (objc_decl_method_attributes): Implement nonnull
	attribute for Objective-C methods.

2011-05-21  Nicola Pero  <nicola.pero@meta-innovation.com>

	* config-lang.in (gtfiles): Updated order of files to fix building
	when the gcc/cp directory is missing, as in the case of some
	release tarballs.

2011-05-20  Nathan Froyd  <froydnj@codesourcery.com>

	* objc-act.c (objc_compare_types): Use function_args_iterator
	instead of TYPE_ARG_TYPES to compare function argument types.

2011-05-13  Toon Moene  <toon@moene.org>

	* objc-next-runtime-abi-02.c (newabi_append_ro):
	Add const qualifier to constant variable pointer declaration.

2011-05-11  Nathan Froyd  <froydnj@codesourcery.com>

	* objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
	(CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
	(PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.

2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>

	* objc-runtime-shared-support.h (get_arg_type_list): Delete.
	(build_function_type_for_method): Declare.
	* objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
	type of get_arg_type_base_list field.
	* objc-act.h (OBJC_VOID_AT_END): Delete.
	* objc-act.c (get_arg_type_list): Delete.
	(build_function_type_for_method): New function.
	(objc_decl_method_attributes): Call build_function_type_for_method.
	(really_start_method): Likewise.
	* objc-gnu-runtime-abi-01.c
	(gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
	adjust function accordingly.  Update header comment.
	(build_objc_method_call): Call build_function_type_for_method.
	* objc-next-runtime-abi-01.c
	(next_runtime_abi_01_get_type_arg_list_base): Change prototype and
	adjust function accordingly.  Update header comment.
	(build_objc_method_call): Call build_function_type_for_method.
	* objc-next-runtime-abi-02.c
	(next_runtime_abi_02_get_type_arg_list_base): Change prototype and
	adjust function accordingly.  Update header comment.
	(objc_copy_to_temp_side_effect_params): Take fntype instead of a
	typelist.  Use function_args_iterator for traversing fntype.
	(build_v2_build_objc_method_call): Adjust call to it.
	Call build_function_type_for_method

