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Diffstat (limited to 'gcc-4.7/gcc/c-family/ChangeLog')
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diff --git a/gcc-4.7/gcc/c-family/ChangeLog b/gcc-4.7/gcc/c-family/ChangeLog new file mode 100644 index 000000000..d8298e012 --- /dev/null +++ b/gcc-4.7/gcc/c-family/ChangeLog @@ -0,0 +1,1784 @@ +2012-09-20 Release Manager + + * GCC 4.7.2 released. + +2012-06-27 Kai Tietz <ktietz@redhat.com> + + Merged from trunk + PR preprocessor/37215 + * c-ppoutput.c (preprocess_file): Check for nonempty buffer. + +2012-06-14 Release Manager + + * GCC 4.7.1 released. + +2012-03-23 William Bader <williambader@hotmail.com> + + PR c/52682 + * c-lex.c (c_lex_with_flags): Avoid declarations after stmts. + +2012-03-22 Release Manager + + * GCC 4.7.0 released. + +2012-02-13 Jakub Jelinek <jakub@redhat.com> + + PR c++/52215 + * c-common.c (sync_resolve_params): Don't decide whether to convert + or not based on TYPE_SIZE comparison, convert whenever arg_type + is unsigned INTEGER_TYPE. + +2012-02-06 Paolo Carlini <paolo.carlini@oracle.com> + + PR c/52118 + * c.opt ([Wunused-local-typedefs]): Fix description. + +2012-01-24 Mike Stump <mikestump@comcast.net> + + * c-common.c (c_common_type_for_mode): Match signed/unsigned types + exactly. + +2012-01-18 Richard Guenther <rguenther@suse.de> + + * c-opts.c (c_common_post_options): Reset LTO flags if + we are about to generate a PCH. + +2012-01-17 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/51777 + * c-pretty-print.c (pp_c_integer_constant): For unsigned constants + use pp_unsigned_wide_integer. + +2012-01-10 Richard Guenther <rguenther@suse.de> + + PR middle-end/51806 + * c-opts.c (c_common_handle_option): Move -Werror handling + to language independent code. + +2012-01-05 Richard Guenther <rguenther@suse.de> + + PR middle-end/51764 + * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here + from common.opt. + +2011-12-30 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/51316 + * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof + of array types with an unknown bound. + +2011-12-20 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (flag_isoc99): Update comment to refer to C11. + (flag_isoc1x): Change to flag_isoc11. + * c-common.h (flag_isoc99): Update comment to refer to C11. + (flag_isoc1x): Change to flag_isoc11. + * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to + C11. + * c-opts.c (set_std_c1x): Change to set_std_c11. + (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11. + Call set_std_c11. + (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11. + (set_std_c1): Use CLK_STDC11 and CLK_GNUC11. + * c.opt (std=c1x): Change to std=c11. Document as non-draft + standard. + (std=c1x, std=iso9899:2011): Add as aliases of std=c11. + (std=gnu1x): Change to std=gnu11. Refer to non-draft standard. + (std=gnu1x): Make alias of std=gnu11. + +2011-12-19 Jason Merrill <jason@redhat.com> + + PR c++/51228 + * c-common.c (handle_transparent_union_attribute): Check the first + field if the type is complete. + +2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com> + + PR libstdc++/51365 + * c-common.c (RID_IS_FINAL): Add. + * c-common.h (RID_IS_FINAL): Add. + +2011-11-30 Iain Sandoe <iains@gcc.gnu.org> + + * c.opt (fgnu-runtime): Provide full description. + (fnext-runtime): Likewise. + * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove. + +2011-11-28 Andrew MacLeod <amacleod@redhat.com> + + * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic + predefines in one place. Add LOCK_FREE predefines. + (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to + new func. + +2011-11-24 Andrew MacLeod <amacleod@redhat.com> + + PR c/51256 + * c-common.c (get_atomic_generic_size): Check for various error + conditions + (resolve_overloaded_atomic_exchange, + resolve_overloaded_atomic_compare_exchange, + resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return + error_mark_node for error conditions. + +2011-11-08 Richard Guenther <rguenther@suse.de> + + PR middle-end/51010 + c-family/ + +2011-11-07 Richard Henderson <rth@redhat.com> + Aldy Hernandez <aldyh@redhat.com> + Torvald Riegel <triegel@redhat.com> + + Merged from transactional-memory. + + * c-common.c (handle_tm_wrap_attribute, + handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New. + (struct c_common_reswords): Added __transaction* keywords. + (struct c_common_attribute_table): Added transaction* and tm_regparm + attributes. + * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT* + masks. + (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr, + find_tm_attribute): Declare. + +2011-11-07 Jason Merrill <jason@redhat.com> + + PR c++/35688 + * c-common.c, c-common.h: Revert yesterday's changes. + +2011-11-06 Jason Merrill <jason@redhat.com> + + PR c++/35688 + * c-common.c (decl_has_visibility_attr): Split out from... + (c_determine_visibility): ...here. + * c-common.h: Declare it. + +2011-11-06 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (c_common_reswords): Add _Alignas and _Alignof. + (c_sizeof_or_alignof_type): Diagnose alignof applied to a function + type. + (check_user_alignment): New. Split out of + handle_aligned_attribute. Disallow integer constants with + noninteger types. Conditionally allow zero. + (handle_aligned_attribute): Use check_user_alignment. + * c-common.h (RID_ALIGNAS, check_user_alignment): New. + +2011-11-06 Andrew MacLeod <amacleod@redhat.com> + Richard Henderson <rth@redhat.com> + + Merged from cxx-mem-model. + + * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns. + * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak + parameters that are the same type size. + (get_atomic_generic_size): New. Find size of generic + atomic function parameters and do typechecking. + (add_atomic_size_parameter): New. Insert size into parameter list. + (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to + either __atomic_exchange_n or external library call. + (resolve_overloaded_atomic_compare_exchange): Restructure + __atomic_compare_exchange to either _n variant or external library call. + (resolve_overloaded_atomic_load): Restructure __atomic_load to either + __atomic_load_n or an external library call. + (resolve_overloaded_atomic_store): Restructure __atomic_store to either + __atomic_store_n or an external library call. + (resolve_overloaded_builtin): Handle new __atomic builtins. + +2011-11-04 Eric Botcazou <ebotcazou@adacore.com> + + PR c++/50608 + * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1. + (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust. + <INDIRECT_REF>: Return the argument. + <ARRAY_REF>: Remove special code for negative offset. + Call fold_build_pointer_plus instead of size_binop. + (fold_offsetof): Remove STOP_REF argument and adjust. + * c-common.h (fold_offsetof_1): Declare. + (fold_offsetof): Remove STOP_REF argument. + +2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/50810 + * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part + of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default + Wnarrowing for C++0x and C++98. + * c.opt ([Wnarrowing]): Update. + +2011-11-01 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/44277 + * c.opt: Add Wzero-as-null-pointer-constant. + +2011-10-31 Jason Merrill <jason@redhat.com> + + * c.opt (-fdeduce-init-list): Off by default. + + PR c++/50920 + * c-common.h (cxx_dialect): Add cxx11 and cxx03. + * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03, + and -Wc++11-compat. + * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x. + +2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov> + + PR c++/30066 + * c.opt (fvisibility-inlines-hidden): Description change. + +2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net> + + Implement C++11 user-defined literals. + * c-common.c (build_userdef_literal): New. + * c-common.def: New tree code. + * c-common.h (tree_userdef_literal): New tree struct and accessors. + * c-lex.c (interpret_float): Add suffix parm. + (c_lex_with_flags): Build literal tokens. + +2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/50841 + Revert: + 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/50810 + * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part + of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default + Wnarrowing for C++0x and C++98. + * c.opt ([Wnarrowing]): Update. + +2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/50810 + * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part + of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default + Wnarrowing for C++0x and C++98. + * c.opt ([Wnarrowing]): Update. + +2011-10-21 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/45385 + * c-common.c (conversion_warning): Remove code looking for + artificial operands. + +2011-10-18 Dodji Seketeli <dodji@redhat.com> + + PR bootstrap/50760 + * c-lex.c (fe_file_change): Use LINEMAP_SYSP when + !NO_IMPLICIT_EXTERN_C. + +2011-10-17 Michael Spertus <mike_spertus@symantec.com> + + * c-common.c (c_common_reswords): Add __bases, + __direct_bases. + * c-common.h: Add RID_BASES and RID_DIRECT_BASES. + +2011-10-17 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/50757 + * c.opt ([Wnonnull]): Add C++ and Objective-C++. + +2011-10-15 Tom Tromey <tromey@redhat.com> + Dodji Seketeli <dodji@redhat.com> + + * c.opt (fdebug-cpp): New option. + * c-opts.c (c_common_handle_option): Handle the option. + * c-ppoutput.c (maybe_print_line_1): New static function. Takes an + output stream in parameter. Factorized from ... + (maybe_print_line): ... this. Dump location debug information when + -fdebug-cpp is in effect. + (print_line_1): New static function. Takes an output stream in + parameter. Factorized from ... + (print_line): ... here. Dump location information when -fdebug-cpp + is in effect. + (scan_translation_unit): Dump location information when + -fdebug-cpp is in effect. + +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. + +2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/17212 + * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++. + +2011-10-11 Paolo Carlini <paolo.carlini@oracle.com> + + PR c++/33067 + * c-pretty-print.c (pp_c_floating_constant): Output + max_digits10 (in the ISO C++ WG N1822 sense) decimal digits. + +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 + of cgraph_node. + +2011-04-11 Richard Guenther <rguenther@suse.de> + + * c-common.c (complete_array_type): Build a range type of + proper type. + +2011-04-08 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. + (handle_type_generic_attribute): Likewise. + +2011-04-07 Jason Merrill <jason@redhat.com> + + PR c++/48450 + * c-common.c (c_common_truthvalue_conversion): Don't ignore + conversion from C++0x scoped enum. + +2011-04-06 Joseph Myers <joseph@codesourcery.com> + + * c-target-def.h: New file. + * c-target.def: New file. + * c-target.h: New file. + * c-common.c (targetcm): Don't define here. + * c-common.h (default_handle_c_option): Declare. + * c-format.c: Include c-target.h instead of target.h. + * c-opts.c: Include c-target.h instead of target.h. Explicitly + include tm.h. + (default_handle_c_option): Move from targhooks.c. + +2011-03-29 Jakub Jelinek <jakub@redhat.com> + + PR preprocessor/48248 + * c-ppoutput.c (print): Add src_file field. + (init_pp_output): Initialize it. + (maybe_print_line): Don't optimize by adding up to 8 newlines + if map->to_file and print.src_file are different file. + (print_line): Update print.src_file. + +2011-03-25 Kai Tietz <ktietz@redhat.com> + + * c-ada-spec.c (compare_comment): Use filename_cmp + instead of strcmp for filename. + +2011-03-25 Jeff Law <law@redhat.com> + + * c-family/c-common.c (def_fn_type): Add missing va_end. + +2011-03-25 Jason Merrill <jason@redhat.com> + + * c.opt: Add -std=c++03. + +2011-03-22 Eric Botcazou <ebotcazou@adacore.com> + + * c-ada-spec.c (dump_ada_template): Skip non-class instances. + +2011-03-17 Kai Tietz + + PR target/12171 + * c-pretty-print.c (pp_c_specifier_qualifier_list): + Display allowed attributes for function pointer types. + (pp_c_attributes_display): New function to display + attributes having affects_type_identity flag set to true. + * c-pretty-print.h (pp_c_attributes_display): New prototype. + + * c-common.c (c_common_attribute_table): + Add new element. + (c_common_format_attribute_table): Likewise. + +2011-03-18 Jason Merrill <jason@redhat.com> + + * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth). + * c-common.h: Don't declare it here. + * c-common.c: Or define it here. + * c-opts.c (c_common_handle_option): Or set it here. + + PR c++/35315 + * c-common.c (handle_transparent_union_attribute): Don't + make a duplicate type in C++. + +2011-03-15 Jason Merrill <jason@redhat.com> + + * c-common.c (max_constexpr_depth): New. + * c-common.h: Declare it. + * c-opts.c (c_common_handle_option): Set it. + * c.opt (fconstexpr-depth): New option. + +2011-03-11 Jason Merrill <jason@redhat.com> + + * c-common.c (attribute_takes_identifier_p): Add missing const. + + PR c++/46803 + * c-common.c (attribute_takes_identifier_p): Assume that an + unknown attribute takes an identifier. + +2011-03-07 Nathan Froyd <froydnj@codesourcery.com> + + PR c/47786 + * c-common.c (c_type_hash): Call list_length instead of iterating + through DECL_CHAIN. Rename 'i' to 'n_elements'. + +2011-02-19 Jakub Jelinek <jakub@redhat.com> + + PR c/47809 + * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR. + +2011-02-17 Iain Sandoe <iains@gcc.gnu.org> + + * c.opt (fobjc-abi-version=) New. + (fobjc-nilcheck): New. + +2011-02-03 Nathan Froyd <froydnj@codesourcery.com> + + PR c++/46890 + * c-common.h (keyword_is_decl_specifier): Declare. + * c-common.c (keyword_is_decl_specifier): Define. + (keyword_is_function_specifier): New function. + +2011-01-26 Jakub Jelinek <jakub@redhat.com> + + PR c/47473 + * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure + EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of + REAL_TYPE. + +2011-01-26 Arnaud Charlet <charlet@adacore.com> + + * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type. + +2011-01-26 Jakub Jelinek <jakub@redhat.com> + + PR pch/47430 + * c-opts.c (c_common_post_options): Call c_common_no_more_pch + after init_c_lex if pch_file is set. + +2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> + + PR c++/43601 + * c.opt (-fkeep-inline-dllexport): New switch. + +2011-01-12 Richard Guenther <rguenther@suse.de> + + PR middle-end/32511 + * c-common.c (handle_weak_attribute): Warn instead of error + on declaring an inline function weak. + +2011-01-05 Tom Tromey <tromey@redhat.com> + + * c-common.h (lvalue_error): Update. + * c-common.c (lvalue_error): Add 'loc' argument. Call error_at, + not error. + +2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com> + + PR objc/47075 + * c-objc.h (objc_finish_message_expr): Added argument to + prototype. + +2010-12-22 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute): + Use prototype_p. + +2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-objc.h (objc_maybe_warn_exceptions): New. + * stub-objc.c (objc_maybe_warn_exceptions): New. + +2010-12-10 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.h (readonly_error): Declare. + * c-common.c (readonly_error): Define. + +2010-12-09 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.h (invalid_indirection_error): Declare. + * c-common.c (invalid_indirection_error): Define. + +2010-12-03 Richard Guenther <rguenther@suse.de> + + PR c/46745 + * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF. + (pp_c_unary_expression): Likewise. + (pp_c_expression): Likewise. + +2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (objc_finish_function): New. + (objc_non_volatilized_type): Removed. + (objc_type_quals_match): Removed. + * stub-objc.c (objc_finish_function): New. + (objc_non_volatilized_type): Removed. + (objc_type_quals_match): Removed. + +2010-11-30 Joseph Myers <joseph@codesourcery.com> + + * c-common.h (parse_optimize_options): Declare. + * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c, + c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h. + +2010-11-29 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (check_deps_environment_vars): Use getenv instead of + GET_ENVIRONMENT. + * c-pch.c (O_BINARY): Don't define here. + * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>. + +2010-11-25 Joseph Myers <joseph@codesourcery.com> + + * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to + targetm.except_unwind_info. + +2010-11-23 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (c_common_handle_option): Pass location to + set_struct_debug_option. + +2010-11-23 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (visibility_options): Move from ../opts.c. + * c-common.h (struct visibility_flags, visibility_options): + Declare here. + * c-opts.c (finish_options): Rename to c_finish_options. + (c_common_init): Update call to finish_options. + +2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com> + + PR objc/34033 + * c-lex.c (lex_string): Check that each string in an Objective-C + string concat sequence starts with either one or zero '@', and + that there are no spurious '@' signs at the end. + +2010-11-20 Joseph Myers <joseph@codesourcery.com> + + * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK, + HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and + HANDLE_PRAGMA_VISIBILITY. + * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK, + HANDLE_PRAGMA_VISIBILITY): Don't define. + (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test. + +2010-11-20 Nathan Froyd <froydnj@codesourcery.com> + + PR c++/16189 + PR c++/36888 + PR c++/45331 + * c-common.h (keyword_begins_type_specifier): Declare. + (keyword_is_storage_class_specifier): Declare. + (keyword_is_type_qualifier): Declare. + * c-common.c (keyword_begins_type_specifier): New function. + (keyword_is_storage_class_specifier): New function. + (keyword_is_type_qualifier): Declare. + +2010-11-19 Joseph Myers <joseph@codesourcery.com> + + PR c/46547 + * c-common.c (in_late_binary_op): Define. + (c_common_truthvalue_conversion): Check in_late_binary_op before + calling c_save_expr. + * c-common.h (in_late_binary_op): Declare. + +2010-11-19 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (c_common_handle_option): Update calls to + set_struct_debug_option. + +2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (objc_declare_protocols): Added additional argument. + * stub-objc.c (objc_declare_protocol): Same change. + +2010-11-18 Nathan Froyd <froydnj@codesourcery.com> + + PR c/33193 + * c-common.h (build_real_imag_expr): Declare. + * c-semantics.c (build_real_imag_expr): Define. + +2010-11-17 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (c_common_parse_file): Take no arguments. + * c-common.h (c_common_parse_file): Update prototype. + +2010-11-16 Jakub Jelinek <jakub@redhat.com> + + PR c++/46401 + * c-common.c (warning_candidate_p): Don't track non-const calls + or STRING_CSTs. + +2010-11-15 Ian Lance Taylor <iant@google.com> + + * c-lex.c (init_c_lex): Set macro debug callbacks if + flag_dump_go_spec is set. + +2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (objc_build_incr_expr_for_property_ref): New. + * stub-objc.c (objc_build_incr_expr_for_property_ref): New. + +2010-11-15 Nathan Froyd <froydnj@codesourcery.com> + + PR preprocessor/45038 + * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++ + dialects. + +2010-11-12 Joseph Myers <joseph@codesourcery.com> + + * c-common.h (c_family_lang_mask): Declare. + * c-opts.c (c_family_lang_mask): Make extern. + * c-pragma.c (handle_pragma_diagnostic): Use + control_warning_option. + +2010-11-12 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (parse_optimize_options): Update call to + decode_options. + * c-common.h (c_common_handle_option): Update prototype. + * c-opts.c (c_common_handle_option): Take location_t parameter and + pass it to other functions. + +2010-11-11 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (warning_as_error_callback): Remove. + (c_common_initialize_diagnostics): Don't call + register_warning_as_error_callback. + (c_common_handle_option): Handle -Werror=normalized= here. + +2010-11-10 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (handle_mode_attribute): Use %' and word "signedness" + in diagnostic. + * c-opts.c (c_common_parse_file): Start diagnostics with lowercase + letter. + * c-pragma.c (handle_pragma_target, handle_pragma_optimize): + Remove trailing '.' from diagnostics. + * c.opt (Wwrite-strings_: Avoid '`' in help text. + +2010-11-10 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (parse_optimize_options): Pass global_dc to + decode_options. + * c-opts.c (c_common_handle_option): Pass &global_options to + set_Wstrict_aliasing. + * c.opt (v): Don't mark Common or document here. + +2010-11-06 Iain Sandoe <iains@gcc.gnu.org> + + PR target/44981 + * c-format.c (format_type): New type gcc_objc_string_format_type. + (valid_stringptr_type_p): New. + (handle_format_arg_attribute): Use valid_stringptr_type_p (). + (check_format_string): Pass expected type, use + valid_stringptr_type_p (), check that the format string types are + consistent with the format specification. + (decode_format_attr): Warn if NSString is used outside objective-c. + (format_types_orig): Add NSString. + (format_name): New. + (format_flags): New. + (check_format_arg): Handle format strings requiring an external parser. + first_target_format_type: New variable. + (handle_format_attribute): Set up first_target_format_type, pass the + expected format arg string type to check_format_string(). + * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag. + * stub-objc.c (objc_string_ref_type_p): New. + (objc_check_format_arg): New. + +2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com> + + Fixed using the Objective-C 2.0 dot-syntax with class names. + * c-common.h (objc_build_class_component_ref): New. + * stub-objc.c (objc_build_class_component_ref): New. + +2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> + + * c.opt (Wproperty-assign-default): New option. + +2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> + + Implemented -fobjc-std=objc1 flag. + * c.opt (fobjc-std=objc1): New option. + +2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com> + + Implemented format and noreturn attributes for Objective-C methods. + * c-common.c (handle_noreturn_attribute): Recognize 'noreturn' + attribute for Objective-C methods. + +2010-10-31 Jason Merrill <jason@redhat.com> + + * c-common.c (conversion_warning, warn_for_collisions_1): Use + EXPR_LOC_OR_HERE. + +2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com> + + Implemented Objective-C 2.0 @property, @synthesize and @dynamic. + * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR. + (objc_add_property_declaration): Removed arguments for copies and + ivar. + (objc_build_getter_call): Renamed to + objc_maybe_build_component_ref. + (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr. + (objc_is_property_ref): New. + * c-common.c (c_common_reswords): Removed copies and ivar. + * stub-objc.c (objc_add_property_declaration): Removed arguments + for copies and ivar. + (objc_build_getter_call): Renamed to + objc_maybe_build_component_ref. + (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr. + (objc_is_property_ref): New. + +2010-10-29 Arnaud Charlet <charlet@adacore.com> + Matthew Gingell <gingell@adacore.com> + + * c-ada-spec.c (separate_class_package): New function. + (pp_ada_tree_identifier): Prefix references to C++ classes with the + name of their enclosing package. + (print_ada_declaration): Use separate_class_package. + +2010-10-27 Jason Merrill <jason@redhat.com> + + * c-common.c (c_common_reswords): Add __is_literal_type. + * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE. + + * c-common.c (check_case_value): Remove special C++ code. + +2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN, + RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR + and RID_LAST_PATTR. + (objc_add_property_declaration): Added additional arguments. + (objc_property_attribute_kind): Removed. + (objc_set_property_attr): Removed. + * c-common.c (c_common_reswords): Added readwrite, assign, retain, + copy and nonatomic. + * stub-objc.c (objc_add_property_declaration): Added additional + arguments. + (objc_set_property_attr): Removed. + +2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (objc_add_property_variable): Renamed to + objc_add_property_declaration. Added location argument. + * stub-objc.c (objc_add_property_variable): Same change. + +2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (objc_maybe_printable_name): New. + * stub-objc.c (objc_maybe_printable_name): New. + +2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com> + Andrew Pinski <pinskia@gmail.com> + + * c-common.h (c_common_mark_addressable_vec): Declare. + * c-common.c (c_common_mark_addressable_vec): New function. + +2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (objc_set_method_type): Removed. + (objc_add_method_declaration): Added boolean argument. + (objc_start_method_definition): Same change. + (objc_build_method_signature): Same change. + * stub-objc.c (objc_set_method_type): Removed. + (objc_add_method_declaration): Added boolean argument. + (objc_start_method_definition): Same change. + (objc_build_method_signature): Same change. + +2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (finish_file): Removed. + (objc_write_global_declarations): New. + * c-opts.c (c_common_parse_file): Do not call finish_file. + * stub-objc.c (objc_write_global_declarations): New. + +2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> + + Implemented parsing @synthesize and @dynamic for + Objective-C/Objective-C++. + * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC. + (objc_add_synthesize_declaration): New. + (objc_add_dynamic_declaration): New. + * c-common.c (c_common_reswords): Add synthesize and dynamic. + * stub-objc.c (objc_add_synthesize_declaration): New. + (objc_add_dynamic_declaration): New. + +2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com> + + PR target/46041 + * c-cppbuiltin.c (mode_has_fma): Move function here from + builtins.c. Don't use the fma optab, instead just use the + HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when + using -save-temps. + +2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> + + Merge from 'apple/trunk' branch on FSF servers. + + 2005-11-08 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4330422 + * c-common.h (objc_non_volatilized_type): New declaration + * stub-objc.c (objc_non_volatilized_type): New stub. + +2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> + + Merge from 'apple/trunk' branch on FSF servers. + + 2006-03-27 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4133425 + * c-common.h (objc_diagnose_private_ivar): New decl. + * stub-objc.c (objc_diagnose_private_ivar): New stub. + +2010-10-17 Iain Sandoe <iains@gcc.gnu.org> + + * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE. + * c-common.h (enum rid): Add RID_AT_PACKAGE. + (objc_ivar_visibility_kind): New enum. + (objc_set_visibility): Adjust prototype to use visibility enum. + * stub-objc.c (objc_set_visibility): Adjust stub to use + visibility enum. + +2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com> + + * c-cppbuiltin.c (builtin_define_float_constants): Emit + __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine + has the appropriate fma builtins. + (c_cpp_builtins): Adjust call to builtin_define_float_constants. + +2010-10-14 Iain Sandoe <iains@gcc.gnu.org> + + merge from FSF apple 'trunk' branch. + 2006 Fariborz Jahanian <fjahanian@apple.com> + + Radars 4436866, 4505126, 4506903, 4517826 + * c-common.c (c_common_resword): Define @property and its attributes. + * c-common.h: Define property attribute enum entries. + (OBJC_IS_PATTR_KEYWORD): New. + (objc_property_attribute_kind): New enum. + Declare objc_set_property_attr (), objc_add_property_variable (), + objc_build_getter_call () and objc_build_setter_call (). + * stub-objc.c (objc_set_property_attr): New stub. + (objc_add_property_variable): Likewise. + (objc_build_getter_call): Likewise. + (objc_build_setter_call) Likewise. + +2010-10-13 Iain Sandoe <iains@gcc.gnu.org> + + merge from FSF apple 'trunk' branch. + 2006-04-26 Fariborz Jahanian <fjahanian@apple.com> + + Radar 3803157 (method attributes) + * c-common.c (handle_deprecated_attribute): Recognize + objc methods as valid declarations. + * c-common.h: Declare objc_method_decl (). + * stub-objc.c (objc_method_decl): New stub. + +2010-10-08 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (parse_optimize_options): Call + decode_cmdline_options_to_array_default_mask before + decode_options. Update arguments to decode_options. + * c-common.h (c_common_init_options_struct): Declare. + * c-opts.c (c_common_init_options_struct): New. Split out from + c_common_init_options. + +2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com> + + Implemented fast enumeration for Objective-C. + * c-common.h (objc_finish_foreach_loop): New. + * stub-objc.c (objc_finish_foreach_loop): New. + +2010-10-05 Joseph Myers <joseph@codesourcery.com> + + * c-common.h (struct diagnostic_context): Don't declare here. + (c_common_initialize_diagnostics): Declare using + diagnostic_context typedef. + * c-opts.c (c_common_handle_option): Pass global_dc to + handle_generated_option. + +2010-10-04 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (c_common_handle_option): Pass &global_options_set to + handle_generated_option. + +2010-10-03 Ian Lance Taylor <iant@google.com> + + * c.opt (-fplan9-extensions): New option. + +2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> + + * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision): + Remove. + (c_cpp_builtins): Call functions from cppbuiltin.c instead + of duplicating code. + +2010-09-30 Iain Sandoe <iains@gcc.gnu.org> + + * c-common.c: Add two new entries for @optional + and @required keywords. + + merge from FSF 'apple/trunk' branch. + 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4386773 + * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new + objective-c keywords. + (objc_set_method_opt): New declaration. + * stub-objc.c (objc_set_method_opt): New stub. + +2010-09-30 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (handle_optimize_attribute): Pass &global_options to + cl_optimization_save and cl_optimization_restore. + * c-opts.c (c_common_handle_option): Pass &global_options to + handle_generated_option. + * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var. + (handle_pragma_pop_options, handle_pragma_reset_options): Pass + &global_options to cl_optimization_restore. + +2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME + Objective-C/Objective-C++ keywords. + +2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com> + + Merge from 'apple/trunk' branch on FSF servers. + + 2005-10-04 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4281748 + * c-common.h (objc_check_global_decl): New declaration. + * stub-objc.c (objc_check_global_decl): New stub. + +2010-09-29 Joseph Myers <joseph@codesourcery.com> + + * c.opt: Don't use VarExists. + +2010-09-29 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (c_cpp_error): Update names of diagnostic_context + members. + * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of + cl_optimization members. + * c-opts.c (warning_as_error_callback, c_common_handle_option, + sanitize_cpp_opts, finish_options): Update names of cpp_options + members. + +2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com> + + * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments. + (objc_is_reserved_word): Removed. + * c-common.c: Updated comments. + * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of + objc_is_reserved_word. + * stub-objc.c (objc_is_reserved_word): Removed. + +2010-09-28 Iain Sandoe <iains@gcc.gnu.org> + + * c-common.h (objc_add_method_declaration): Adjust prototype to + include attributes. + (objc_start_method_definition): Likewise. + (objc_build_keyword_decl): Likewise. + * stub-objc.c:(objc_add_method_declaration): Handle attributes. + (objc_start_method_definition): Likewise. + (objc_build_keyword_decl): Likewise. + +2010-09-28 Iain Sandoe <iains@gcc.gnu.org> + + * c-common.h (objc_start_class_interface): Adjust prototype. + (objc_start_category_interface): Likewise. + (objc_start_protocol): Likewise. + * stub-objc.c (objc_start_protocol): Adjust for extra argument. + (objc_start_class_interface): Likewise. + (objc_start_category_interface): Likewise. + +2010-09-27 Ian Lance Taylor <iant@google.com> + + * c-common.c (c_common_attribute_table): Add no_split_stack. + (handle_no_split_stack_attribute): New static function. + +2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> + + Merge from 'apple/trunk' branch on FSF servers. + + 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> + + Radar 4229905 + * c-common.h (objc_have_common_type): New declaration. + * stub-objc.c (objc_have_common_type): New stub. + + 2005-06-22 Ziemowit Laski <zlaski@apple.com> + + Radar 4154928 + * c-common.h (objc_common_type): New prototype. + * stub-objc.c (objc_common_type): New stub. + +2010-09-24 Jan Hubicka <jh@suse.cz> + + * c-common.c (handle_leaf_attribute): New function. + (struct attribute_spec c_common_att): Add leaf. + +2010-09-22 Joseph Myers <joseph@codesourcery.com> + + * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments, + -comments-in-macros, -define-macro, -define-macro=, -dependencies, + -dump, -dump=, -imacros, -imacros=, -include, -include=, + -include-barrier, -include-directory, -include-directory=, + -include-directory-after, -include-directory-after=, + -include-prefix, -include-prefix=, -include-with-prefix, + -include-with-prefix=, -include-with-prefix-after, + -include-with-prefix-after=, -include-with-prefix-before, + -include-with-prefix-before=, -no-integrated-cpp, + -no-line-commands, -no-standard-includes, -no-warnings, -output, + -output=, -pedantic, -pedantic-errors, -preprocess, + -print-missing-file-dependencies, -trace-includes, -traditional, + -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=, + -user-dependencies, -verbose, -write-dependencies, + -write-user-dependencies, no-integrated-cpp, traditional): New. + +2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com> + + PR objc/23710 + * c-common.h (objc_start_method_definition): Return bool instead + of void. + * stub-objc.c (objc_start_method_definition): Return bool instead + of void. + +2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com> + + PR objc/25965 + * c-common.h (objc_get_interface_ivars): New declaration. + * stub-objc.c (objc_get_interface_ivars): New stub. + +2010-09-15 Ian Lance Taylor <iant@google.com> + + * c-common.c (parse_optimize_options): Do not capitalize warning + messages. Remove period at end of warning message. + +2010-09-09 Nathan Sidwell <nathan@codesourcery.com> + + * c-common.c (handle_alias_ifunc_attribute): New, broken out of ... + (handle_alias_attribute): ... here. + (handle_ifunc_attribute): New. + +2010-09-06 Mark Mitchell <mark@codesourcery.com> + + * c-common.h (do_warn_double_promotion): Declare. + * c-common.c (do_warn_double_promotion): Define. + +2010-09-05 Mark Mitchell <mark@codesourcery.com> + + * c.opt (Wdouble-promotion): New. + +2010-09-02 Joseph Myers <joseph@codesourcery.com> + + * c.opt (falt-external-templates, fhuge-objects, fvtable-gc, + fvtable-thunks, fxref): Mark no longer supported in help text. + +2010-09-02 Joseph Myers <joseph@codesourcery.com> + + * c.opt (Wimport, fall-virtual, falt-external-templates, + fdefault-inline, fenum-int-equiv, fexternal-templates, + fguiding-decls, fhonor-std, fhuge-objects, flabels-ok, + fname-mangling-version-, fnew-abi, fnonnull-objects, + foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable, + fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as + applicable. + (fhandle-exceptions): Mark with Alias and Warn. + * c-opts.c (c_common_handle_option): Don't handle options marked + as ignored. + +2010-09-02 Joseph Myers <joseph@codesourcery.com> + + * c.opt (Wcomments, Werror-implicit-function-declaration, + ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x, + std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as + aliases. + * c-common.c (option_codes): Use OPT_Wcomment instead of + OPT_Wcomments. + * c-opts.c (warning_as_error_callback, c_common_handle_option): + Don't handle options marked as aliases. + +2010-08-25 Richard Guenther <rguenther@suse.de> + + * c-common.c (c_common_get_alias_set): Remove special + handling for pointers. + +2010-08-20 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.c: Use FOR_EACH_VEC_ELT. + * c-gimplify.c: Likewise. + * c-pragma.c: Likewise. + +2010-08-16 Joseph Myers <joseph@codesourcery.com> + + * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of + RejectDriver. + (MMDX): Change back to MMD. Mark NoDriverArg instead of + RejectDriver. + * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD + instead of OPT_MDX and OPT_MMDX. + +2010-08-16 Joseph Myers <joseph@codesourcery.com> + + * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver. + +2010-08-12 Joseph Myers <joseph@codesourcery.com> + + * c.opt (MD, MMD): Change to MDX and MMDX. + * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX. + +2010-08-11 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (c_common_handle_option): Call handle_generated_option + instead of handle_option. + +2010-08-08 Nathan Froyd <froydnj@codesourcery.com> + + * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push. + (maybe_apply_renaming_pragma): Delete unneeded declarations. + +2010-08-08 Nathan Froyd <froydnj@codesourcery.com> + + * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it. + (pending_redefine_extname): Change type to a VEC. + (add_to_renaming_pragma_list): Update for new type of + pending_redefine_extname. + (maybe_apply_renaming_pragma): Likewise. + +2010-08-04 Arnaud Charlet <charlet@adacore.com> + + * c-ada-spec.c (dump_ada_template): Mark underlying instance type as + visited. + (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to + decide whether a type has already been declared/seen. + Do not go to the original type. + (dump_nested_types): New parameter forward. + Generate forward declaration if needed and mark type as visited. + (print_ada_declaration): Call dump_nested_types if not already done. + Mark types as visited. + +2010-08-03 Joseph Myers <joseph@codesourcery.com> + + * c.opt (-print-pch-checksum): Remove option. + * c-opts.c (c_common_handle_option): Don't handle + OPT_print_pch_checksum. + +2010-07-27 Joseph Myers <joseph@codesourcery.com> + + * c-common.h (c_common_handle_option): Update prototype and return + value type. + * c-opts.c (c_common_handle_option): Update prototype and return + value type. Update calls to handle_option and + enable_warning_as_error. + +2010-07-27 Jakub Jelinek <jakub@redhat.com> + + PR c/45079 + * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR. + +2010-07-27 Joseph Myers <joseph@codesourcery.com> + + * c-common.h (c_common_missing_argument): Remove. + * c-opts.c (c_common_missing_argument): Remove. + * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=, + idirafter, imacros, include, isysroot, isystem, iquote): Add + MissingArgError. + * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove. + +2010-07-27 Joseph Myers <joseph@codesourcery.com> + + * c-common.h (c_common_option_lang_mask, + c_common_initialize_diagnostics, c_common_complain_wrong_lang_p): + New. + (c_common_init_options): Update prototype. + * c-opts.c (c_common_option_lang_mask): New. + (c_common_initialize_diagnostics): Split out of + c_common_init_options. + (accept_all_c_family_options, c_common_complain_wrong_lang_p): + New. + (c_common_init_options): Update prototype. Use decoded options in + search for -lang-asm. + +2010-07-15 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN. + * c-format.c: Likewise. + +2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> + + * c-common.h: Include diagnostic-core.h. Error if already + included. + * c-semantics.c: Do not define GCC_DIAG_STYLE here. + +2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org> + + * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef. + Do not include expr.h + (vector_mode_valid_p): Move here. + +2010-06-21 DJ Delorie <dj@redhat.com> + + * c-pragma.c (handle_pragma_diagnostic): Add push/pop, + allow these pragmas anywhere. + +2010-06-14 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/44509 + * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h. + (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers. + (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use + ggc_strdup instead of xstrdup. + +2010-06-10 Jakub Jelinek <jakub@redhat.com> + + * c-cppbuiltin.c: Include cpp-id-data.h. + (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables. + (lazy_hex_fp_value): New function. + (builtin_define_with_hex_fp_value): Provide definitions lazily. + +2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org> + + * c-gimplify.c: Do not include tree-flow.h + +2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com> + + PR other/44034 + * c-common.c: Rename targetm member: + targetm.enum_va_list -> targetm.enum_va_list_p + +2010-06-28 Anatoly Sokolov <aesok@post.ru> + + * c-common.c (shorten_compare): Adjust call to force_fit_type_double. + +2010-06-28 Steven Bosscher <steven@gcc.gnu.org> + + * c-cppbuiltin.c: Do not include except.h. + +2010-06-24 Andi Kleen <ak@linux.intel.com> + + * c-common.c (warn_for_omitted_condop): New. + * c-common.h (warn_for_omitted_condop): Add prototype. + +2010-06-21 Joseph Myers <joseph@codesourcery.com> + + * c.opt (lang-objc): Remove. + * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc. + +2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com> + + * c-opts.c: Include "tm_p.h". + +2010-06-20 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (parse_optimize_options): Update call to + decode_options. + +2010-06-18 Nathan Froyd <froydnj@codesourcery.com> + + * c-common.c (record_types_used_by_current_var_decl): Adjust for + new type of types_used_by_cur_var_decl. + +2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com> + + PR bootstrap/44512 + * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast + for C++ standard compliance. + +2010-06-16 Jason Merrill <jason@redhat.com> + + * c.opt: Add -Wnoexcept. + +2010-06-16 Richard Guenther <rguenther@suse.de> + + PR c/44555 + * c-common.c (c_common_truthvalue_conversion): Remove + premature and wrong optimization concering ADDR_EXPRs. + +2010-06-15 Arnaud Charlet <charlet@adacore.com> + + * c-ada-spec.c (dump_sloc): Remove column info. + (is_simple_enum): New function. + (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada + enum types when relevant. + +2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org> + + * c-common.c (conversion_warning): Warn at expression + location. + +2010-06-10 Joseph Myers <joseph@codesourcery.com> + + * c-opts.c (c_common_handle_option): Don't handle + OPT_fshow_column. + +2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> + + * c-pragma.c (push_alignment): Use typed GC allocation. + (handle_pragma_push_options): Likewise. + + * c-common.c (parse_optimize_options): Likewise. + + * c-common.h (struct sorted_fields_type): Add variable_size GTY + option. + +2010-06-07 Joseph Myers <joseph@codesourcery.com> + + * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin, + flag_no_nonansi_builtin, flag_short_double, flag_short_wchar, + flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm, + flag_signed_bitfields, warn_strict_null_sentinel, + flag_nil_receivers, flag_zero_link, flag_replace_objc_classes, + flag_gen_declaration, flag_no_gnu_keywords, + flag_implement_inlines, flag_implicit_templates, + flag_implicit_inline_templates, flag_optional_diags, + flag_elide_constructors, flag_default_inline, flag_rtti, + flag_conserve_space, flag_access_control, flag_check_new, + flag_new_for_scope, flag_weak, flag_working_directory, + flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr, + flag_enforce_eh_specs, flag_threadsafe_statics, + flag_pretty_templates): Remove. + * c-common.h (flag_preprocess_only, flag_nil_receivers, + flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link, + flag_replace_objc_classes, flag_undef, flag_no_builtin, + flag_no_nonansi_builtin, flag_short_double, flag_short_wchar, + flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm, + flag_const_strings, flag_signed_bitfields, flag_gen_declaration, + flag_no_gnu_keywords, flag_implement_inlines, + flag_implicit_templates, flag_implicit_inline_templates, + flag_optional_diags, flag_elide_constructors, flag_default_inline, + flag_rtti, flag_conserve_space, flag_access_control, + flag_check_new, flag_new_for_scope, flag_weak, + flag_working_directory, flag_use_cxa_atexit, + flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs, + flag_threadsafe_statics, flag_pretty_templates, + warn_strict_null_sentinel): Remove. + * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm, + fbuiltin, fcheck-new, fconserve-space, felide-constructors, + fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines, + fimplicit-inline-templates, fimplicit-templates, + flax-vector-conversions, fms-extensions, fnil-receivers, + fnonansi-builtins, fpretty-templates, freplace-objc-classes, + frtti, fshort-double, fshort-enums, fshort-wchar, + fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics, + funsigned-bitfields, funsigned-char, fuse-cxa-atexit, + fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link, + gen-decls, undef): Use Var. + (fdefault-inline, foptional-diags): Document as doing nothing. + * c-opts.c (c_common_handle_option): Remove cases for options now + using Var. Mark ignored options as such. + +2010-06-05 Steven Bosscher <steven@gcc.gnu.org> + + * c-common.c: Moved to here from parent directory. + * c-common.def: Likewise. + * c-common.h: Likewise. + * c-cppbuiltin.c: Likewise. + * c-dump.c: Likewise. + * c-format.c: Likewise. + * c-format.h : Likewise. + * c-gimplify.c: Likewise. + * c-lex.c: Likewise. + * c-omp.c: Likewise. + * c.opt: Likewise. + * c-opts.c: Likewise. + * c-pch.c: Likewise. + * c-ppoutput.c: Likewise. + * c-pragma.c: Likewise. + * c-pragma.h: Likewise. + * c-pretty-print.c: Likewise. + * c-pretty-print.h: Likewise. + * c-semantics.c: Likewise. + * stub-objc.c: Likewise. + + * c-common.c: Include gt-c-family-c-common.h. + * c-pragma.c: Include gt-c-family-c-pragma.h. + +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 +notice and this notice are preserved. |