+2011-10-15 Tom Tromey <tromey@redhat.com>
+ Dodji Seketeli <dodji@redhat.com>
+
+ * c.opt (ftrack-macro-expansion): New option. Handle it with and
+ without argument.
+ * c-opts.c (c_common_handle_option)<case
+ OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
+ cases. Handle -ftrack-macro-expansion with and without argument.
+
+2011-10-15 Tom Tromey <tromey@redhat.com>
+ Dodji Seketeli <dodji@redhat.com>
+
+ * c-ppoutput.c (scan_translation_unit, maybe_print_line)
+ (print_line, cb_define, do_line_change): Adjust to avoid touching
+ the internals of struct line_map. Use the public API instead.
+ * c-pch.c (c_common_read_pch): Likewise.
+ * c-lex.c (fe_file_change): Likewise.
+
+2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ * c-common.c (def_builtin_1): 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.
+ * c-omp.c (c_finish_omp_barrier): Ditto.
+ (c_finish_omp_taskwait): Ditto.
+ (c_finish_omp_flush): Ditto.
+
+2011-10-11 Tristan Gingold <gingold@adacore.com>
+
+ * c.opt: (fallow-parameterless-variadic-functions): New.
+
+2011-09-08 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/33255 - Support -Wunused-local-typedefs warning
+ * c-common.h (struct c_language_function::local_typedefs): New
+ field.
+ (record_locally_defined_typedef, maybe_record_typedef_use)
+ (maybe_warn_unused_local_typedefs): Declare new functions.
+ * c-common.c (record_locally_defined_typedef)
+ (maybe_record_typedef_use)
+ (maybe_warn_unused_local_typedefs): Define new functions.
+ * c.opt: Declare new -Wunused-local-typedefs flag.
+
+2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR middle-end/50266
+ * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
+ computations.
+
+2011-09-05 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (complete_array_type): Use ssize_int (-1) instead
+ of integer_minus_one_node for empty array upper bounds.
+
+2011-08-28 Dodji Seketeli <dodji@redhat.com>
+
+ * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
+ it's the first time it's being called on this main TU.
+
+2011-08-24 Richard Guenther <rguenther@suse.de>
+
+ PR c/49396
+ * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
+
+2011-08-22 Gabriel Charette <gchare@google.com>
+
+ * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
+ defined in cpp_init_builtins and c_cpp_builtins.
+
+2011-08-19 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (c_common_reswords): Add __builtin_complex.
+ * c-common.h (RID_BUILTIN_COMPLEX): New.
+
+2011-08-18 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c (c_common_reswords): Add _Noreturn.
+ (keyword_is_function_specifier): Handle RID_NORETURN.
+ * c-common.h (RID_NORETURN): New.
+
+2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
+
+ * c-common.c (unsafe_conversion_p): New function. Check if it is
+ unsafe to convert an expression to the type.
+ (conversion_warning): Adjust, use unsafe_conversion_p.
+ * c-common.h (unsafe_conversion_p): New function declaration.
+
+2011-08-02 Jakub Jelinek <jakub@redhat.com>
+
+ * c-common.h (c_finish_omp_atomic): Adjust prototype.
+ (c_finish_omp_taskyield): New prototype.
+ * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
+ arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
+ OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
+ or RHS1 have side-effects, evaluate those too in the right spot,
+ if it is a decl and LHS is also a decl, error out if they
+ aren't the same.
+ (c_finish_omp_taskyield): New function.
+ * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
+ * c-pragma.c (omp_pragmas): Add taskyield.
+ * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
+ (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
+ PRAGMA_OMP_CLAUSE_MERGEABLE.
+
+2011-07-25 Dodji Seketeli <dodji@redhat.com>
+
+ * c-common.h (set_underlying_type): Remove parm name from
+ declaration.
+
+2011-07-25 Romain Geissler <romain.geissler@gmail.com>
+
+ * c-pretty-print.h: Search c-common.h in c-family.
+
+2011-07-22 Jason Merrill <jason@redhat.com>
+
+ PR c++/49793
+ * c.opt (Wnarrowing): New.
+
+ PR c++/30112
+ * c-common.h: Declare c_linkage_bindings.
+ * c-pragma.c (handle_pragma_redefine_extname): Use it.
+
+ PR c++/49813
+ * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
+ * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
+ as flag_isoc99 for 'restrict'.
+ (pp_c_specifier_qualifier_list): Likewise for _Complex.
+
+2011-07-21 Ian Lance Taylor <iant@google.com>
+
+ PR middle-end/49705
+ * c-common.c (c_disable_warnings): New static function.
+ (c_enable_warnings): New static function.
+ (c_fully_fold_internal): Change local unused_p to bool. Call
+ c_disable_warnings and c_enable_warnings rather than change
+ c_inhibit_evaluation_warnings.
+
+2011-07-20 Jason Merrill <jason@redhat.com>
+
+ PR c++/6709 (DR 743)
+ PR c++/42603 (DR 950)
+ * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
+ (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
+ (CPP_DECLTYPE): New.
+ * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
+
+2011-07-19 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
+ * c-omp.c (c_finish_omp_for): Likewise.
+
+2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
+
+ * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
+ body on the next line.
+
+2011-07-08 Jason Merrill <jason@redhat.com>
+
+ PR c++/45437
+ * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
+
+ PR c++/49673
+ * c-common.c (c_apply_type_quals_to_decl): Don't check
+ TYPE_NEEDS_CONSTRUCTING.
+
+2011-07-06 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (c_common_nodes_and_builtins):
+ Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
+
+2011-07-05 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (c_common_nodes_and_builtins): Build all common
+ tree nodes first.
+
+2011-06-27 Jakub Jelinek <jakub@redhat.com>
+
+ * c-common.h (c_tree_chain_next): New static inline function.
+
+ * c-common.c (check_builtin_function_arguments): Handle
+ BUILT_IN_ASSUME_ALIGNED.
+
+2011-06-21 Andrew MacLeod <amacleod@redhat.com>
+
+ * c-common.c: Add sync_ or SYNC__ to builtin names.
+ * c-omp.c: Add sync_ or SYNC__ to builtin names.
+
+2011-06-20 Pierre Vittet <piervit@pvittet.com>
+
+ * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
+ handler.
+ (gen_pragma_handler): New union.
+ (internal_pragma_handler): New type.
+ (c_register_pragma_with_data)
+ (c_register_pragma_with_expansion_and_data): New functions.
+
+ * c-pragma.c (registered_pragmas, c_register_pragma_1)
+ (c_register_pragma, c_register_pragma_with_expansion)
+ (c_invoke_pragma_handler): Changed to work with
+ internal_pragma_handler.
+ (c_register_pragma_with_data)
+ (c_register_pragma_with_expansion_and_data): New functions.
+
+2011-06-14 Joseph Myers <joseph@codesourcery.com>
+
+ * c-common.c: Include common/common-target.h.
+ (handle_section_attribute): Use
+ targetm_common.have_named_sections.
+ * c-cppbuiltin.c: Include common/common-target.h.
+ (c_cpp_builtins): Use targetm_common.except_unwind_info.
+
+2011-06-10 Richard Guenther <rguenther@suse.de>
+
+ * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
+ to print a IDENTIFIER_NODE.
+
+2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+ Joseph Myers <joseph@codesourcery.com>
+
+ * c.opt (fbuilding-libgcc): New option.
+ * c-cppbuiltin.c (c_cpp_builtins): Define
+ __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
+
+2011-06-07 Jason Merrill <jason@redhat.com>
+
+ * c-common.c (max_tinst_depth): Lower default to 900.
+
+ * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
+
+2011-06-07 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (c_common_nodes_and_builtins): Do not set
+ size_type_node or call set_sizetype.
+
+2011-06-07 Dodji Seketeli <dodji@redhat.com>
+
+ PR debug/49130
+ * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
+ type when using pointer comparison to compare types.
+
+2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
+
+ * c.opt: Add -Wdelete-non-virtual-dtor.
+ * c-opts.c (c_common_handle_option): Include it in -Wall.
+
+2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
+
+ PR bootstrap/49190
+
+ Revert:
+ 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.h (struct c_common_identifier): Inherit from tree_typed,
+ not tree_common.
+
+2011-05-27 Jakub Jelinek <jakub@redhat.com>
+
+ PR c++/49165
+ * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
+ C++ don't call c_common_truthvalue_conversion on void type arms.
+
+2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
+ (stmt_list_stack): Define.
+ (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
+ * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
+
+2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.c (warning_candidate_p): Check for BLOCKs.
+
+2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.h (struct c_common_identifier): Inherit from tree_typed,
+ not tree_common.
+
+2011-05-25 Jakub Jelinek <jakub@redhat.com>
+
+ * c-common.c (def_fn_type): Remove extra va_end.
+
+2011-05-23 Jason Merrill <jason@redhat.com>
+
+ PR c++/48106
+ * c-common.c (c_common_get_narrower): New.
+ (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
+
+2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.h (check_function_arguments): Tweak prototype of
+ check_function_arguments.
+ * c-common.c (check_function_arguments): Likewise. Adjust
+ calls to check_function_nonnull, check_function_format, and
+ check_function_sentinel.
+ (check_function_sentinel): Take a FUNCTION_TYPE rather than
+ separate attributes and typelist arguments. Use
+ FOREACH_FUNCTION_ARGS to iterate over argument types.
+
+2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * c-common.c (c_common_reswords): Reorder.
+ * c-common.h (rid): Likewise.
+
+2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.c (def_fn_type): Don't call build_function_type, call
+ build_function_type_array or build_varargs_function_type_array
+ instead.
+ (c_common_nodes_and_builtins): Likewise.
+
+2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.c (c_add_case_label): Omit the loc argument to
+ build_case_label.
+ * c-common.h (build_case_label): Remove.
+ * c-semantics.c (build_case_label): Remove.
+
+2011-05-05 Joseph Myers <joseph@codesourcery.com>
+
+ * c-objc.h (objc_start_method_definition): Update prototype.
+ * stub-objc.c (objc_start_method_definition): Add extra parameter.
+
+2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.c (check_main_parameter_types): Reindent. Don't use
+ TYPE_ARG_TYPES directly.
+ (handle_nonnull_attribute): Likewise.
+ (sync_resolve_params): Likewise.
+ * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
+ to check_format_string.
+ (handle_format_attribute): Likewise.
+ (check_format_string): Take a function type to examine instead of
+ a type list. Use a function_arg_iterator to step through argument
+ types.
+
+2011-05-04 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (fix_string_type): Use size_int for index type bounds.
+ (start_fname_decls): Do not pass NULL to build_int_cst.
+ (c_init_attributes): Likewise.
+ * c-lex.c (c_lex_with_flags): Likewise.
+
+2011-04-27 Jason Merrill <jason@redhat.com>
+
+ * c-common.c (make_tree_vector_from_list): New.
+ * c-common.h: Declare it.
+
+2011-04-26 Richard Guenther <rguenther@suse.de>
+
+ PR preprocessor/48248
+ * c-ppoutput.c (maybe_print_line): Always optimize newlines
+ for output size with -P.
+
+2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * c-common.c (struct c_common_resword): Add __underlying_type.
+ * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
+
+2011-04-20 Jim Meyering <meyering@redhat.com>
+
+ * c-format.c (init_dollar_format_checking): Remove useless
+ if-before-free.
+
+2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-objc.h (objc_get_interface_ivars): Removed.
+ (objc_detect_field_duplicates): New.
+ * stub-objc.c: Likewise.
+
+2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * stub-objc.c (objc_declare_protocols): Renamed to
+ objc_declare_protocol.
+ * c-objc.h: Likewise.
+
+2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * stub-objc.c (objc_declare_class): Updated argument name.
+
+2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
+
+ * c-common.h (c_common_init_ts): Declare.
+ * c-common.c (c_common_init_ts): Define.
+
+2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
+
+ * c-objc.h (objc_build_message_expr): Updated prototype.
+ * stub-objc.c (objc_build_message_expr): Likewise.
+
2011-04-12 Martin Jambor <mjambor@suse.cz>
* c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
* c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
not error.
-2010-12-29 Nicola Pero <nicola@nicola.brainstorm.co.uk>
-
+2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
+
PR objc/47075
* c-objc.h (objc_finish_message_expr): Added argument to
prototype.
* c-common.c: Include gt-c-family-c-common.h.
* c-pragma.c: Include gt-c-family-c-pragma.h.
\f
-Copyright (C) 2010 Free Software Foundation, Inc.
+Copyright (C) 2010, 2011 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright