+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
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