1 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual
5 (c_pretty_printer::storage_class_specifier): Likewise.
6 (c_pretty_printer::initializer): Likewise.
7 (pp_declaration): Remove.
8 (pp_declaration_specifiers): Likewise.
9 (pp_abstract_declarator): Likewise.
10 (pp_declarator): Likewise.
11 (pp_type_id): Likewise.
12 (pp_statement): Likewise.
13 (pp_constant): Likewise.
14 (pp_id_expression): Likewise.
15 (pp_primary_expression): Likewise.
16 (pp_unary_expression): Likewise.
17 (pp_multiplicative_expression): Likewise.
18 (pp_conditional_expression): Likewise.
19 (pp_assignment_expression): Likewise.
20 (pp_expression): Likewise.
21 (pp_c_type_id): Likewise.
22 (pp_c_storage_class_specifier): Likewise.
23 * c-pretty-print.c (pp_c_type_cast): Tidy.
24 (pp_c_pointer): Likewise.
25 (pp_c_type_specifier): Likewise.
26 (pp_c_parameter_type_list): Likewise.
27 (pp_c_function_definition): Likewise.
28 (pp_c_init_declarator): Likewise.
29 (pp_c_initializer_list): Likewise.
30 (pp_c_constructor_elts): Likewise.
31 (c_pretty_printer::direct_abstract_declarator): Likewise.
32 (c_pretty_printer::declaration_specifiers): Likewise.
33 (c_pretty_printer::primary_expression): Likewise.
34 (c_pretty_printer::postfix_expression): Likewise.
35 (c_pretty_printer::type_id): Rename from pp_c_type_id.
36 (c_pretty_printer::storage_class_specifier): Rename from
37 pp_c_storage_class_specifier.
38 (c_pretty_printer::initializer): Rename from pp_c_initializer.
39 (c_pretty_printer::c_pretty_printer): Do not assign to type_id,
40 storage_class_specifier, initializer, offset_list, flags.
42 2013-08-30 Marek Polacek <polacek@redhat.com>
44 * c-ubsan.c: New file.
45 * c-ubsan.h: New file.
47 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
49 * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual
51 (c_pretty_printer::declaration_specifiers): Likewise.
52 (c_pretty_printer::declarator): Likewise.
53 (c_pretty_printer::abstract_declarator): Likewise.
54 (c_pretty_printer::direct_abstract_declarator): Likewise.
55 (c_pretty_printer::direct_declarator): Likewise.
56 (c_pretty_printer::function_specifier): Likewise.
57 (pp_declaration): Adjust.
58 (pp_declaration_specifiers): Likewise.
59 (pp_abstract_declarator): Likewise.
60 (pp_direct_declarator): Likewise.
61 (pp_function_specifier): Likewise.
62 (pp_direct_abstract_declarator): Remove as unused.
63 (pp_c_declaration): Remove.
64 (pp_c_declaration_specifiers): Likewise.
65 (pp_c_declarator): Likewise.
66 (pp_c_direct_declarator): Likewise.
67 (pp_c_function_specifier): Likewise.
68 (pp_c_direct_abstract_declarator): Likewise.
69 * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename
70 from pp_c_abstract_declarator. Adjust.
71 (c_pretty_printer::direct_abstract_declarator): Rename from
72 pp_c_direct_abstract_declarator. Adjust.
73 (c_pretty_printer::function_specifier): Rename from
74 pp_c_function_specifier. Adjust.
75 (c_pretty_printer::declaration_specifiers): Rename from
76 pp_c_declaration_specifiers. Adjust.
77 (c_pretty_printer::direct_declarator): Rename from
78 pp_c_direct_declarator. Adjust.
79 (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust.
80 (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust.
81 (c_pretty_printer::c_pretty_printer): Do not assign to
82 declaration, declaration_specifiers, declarator,
83 direct_declarator, direct_abstract_declarator, function_specifier.
85 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net>
87 * c-pretty-print.h (c_pretty_printer::unary_expression): Now a
88 virtual member function.
89 (c_pretty_printer::multiplicative_expression): Likewise.
90 (c_pretty_printer::conditional_expression): Likewise.
91 (c_pretty_printer::assignment_expression): Likewise.
92 (c_pretty_printer::expression): Likewise.
93 (pp_unary_expression): Adjust.
94 (pp_multiplicative_expression): Likewise.
95 (pp_assignment_expression): Likewise.
96 (pp_conditional_expression): Likewise.
97 (pp_expression): Likewise.
98 * c-pretty-print.c (c_pretty_printer::unary_expression): Rename
99 from pp_c_unary_expression. Adjust.
100 (c_pretty_printer::multiplicative_expression): Rename from
101 pp_c_multiplicative_expression. Adjust.
102 (c_pretty_printer::conditional_expression): Rename from
103 pp_c_conditional_expression. Adjust.
104 (c_pretty_printer::assignment_expression): Rename from
105 pp_c_assignment_expression. Adjust.
106 (c_pretty_printer::expression): Rename from pp_c_expression. Adjust.
107 (c_pretty_printer::c_pretty_printer): Do not assign to
108 unary_expression, multiplicative_expression,
109 conditional_expression, expression.
111 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
113 * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
114 virtual member function.
115 (pp_postfix_expression): Adjust.
116 (pp_c_postfix_expression): Remove.
117 * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
118 from pp_c_postfix_expression. Adjust.
119 (c_pretty_printer::c_pretty_printer): Do not assign to
122 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
124 * c-pretty-print.h (c_pretty_printer::primary_expression): Now a
125 virtua member function.
126 (pp_primary_expression): Adjust.
127 (pp_c_primary_expression): Remove.
128 * c-pretty-print.c (c_pretty_printer::primary_expression): Rename
129 from pp_c_primary_expression. Adjust.
130 (pp_c_initializer_list): Use pp_primary_expression.
131 (c_pretty_printer::c_pretty_printer): Do not assign to
134 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
136 * c-pretty-print.h (c_pretty_printer::translate_string): Declare.
137 * c-pretty-print.c (M_): Remove.
138 (c_pretty_printer::translate_string): Define.
139 (pp_c_type_specifier): Use it.
140 (pp_c_primary_expression): Likewise.
141 (pp_c_expression): Likewise.
143 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
145 * c-pretty-print.h (c_pretty_printer::id_expression): Now a
147 (pp_c_id_expression): Remove.
148 (pp_id_expression): Adjust.
149 * c-pretty-print.c (c_pretty_printer::id_expression): Rename from
150 pp_c_id_expression. Adjust.
151 (pp_c_postfix_expression): Use pp_id_expression.
152 (c_pretty_printer::c_pretty_printer): Do not assign to id_expression.
154 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
156 * c-pretty-print.h (c_pretty_printer::constant): Now a virtual
158 (pp_constant): Adjust.
159 (pp_c_constant): Remove.
160 * c-pretty-print.c (c_pretty_printer::constant): Rename from
161 pp_c_constant. Adjust.
163 (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
164 (c_pretty_printer::c_pretty_printer): Remove assignment to constant.
166 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
168 * c-pretty-print.h (pp_c_pretty_printer_init): Remove.
169 (c_pretty_printer::c_pretty_printer): Declare.
170 * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from
171 c_pretty_printer_init. Adjust.
172 (print_c_tree): Do not call c_pretty_printer_init.
173 * c-ada-spec.c (dump_ads): Remove call to pp_construct.
175 2013-08-09 Arnaud Charlet <charlet@adacore.com>
177 * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name
179 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com>
182 * c-common.c (pointer_int_sum): Add bool parameter.
183 * c-common.h (pointer_int_sum): Adjust declaration.
185 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
187 * c-pretty-print.c (print_c_tree): Simplify. Use non-static local
188 c_pretty_printer variable.
190 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
192 * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer.
194 (pp_c_base): Likewise. Adjust users.
195 * c-pretty-print.c (pp_c_maybe_whitespace): Adjust.
196 (pp_c_whitespace): Do not call pp_base.
197 (pp_c_left_paren): Likewise.
198 (pp_c_right_paren): Likewise.
199 (pp_c_left_brace): Likewise.
200 (pp_c_right_brace): Likewise.
201 (pp_c_left_bracket): Likewise.
202 (pp_c_right_bracket): Likewise.
203 (pp_c_dot): Likewise.
204 (pp_c_ampersand): Likewise.
205 (pp_c_star): Likewise.
206 (pp_c_arrow): Likewise.
207 (pp_c_semicolon): Likewise.
208 (pp_c_complement): Likewise.
209 (pp_c_exclamation): Likewise.
210 (pp_c_direct_declarator): Likewise.
211 (pp_c_ws_string): Likewise.
212 (pp_c_identifier): Likewise.
213 (pp_c_statement): Likewise.
214 (print_c_tree): Likewise.
216 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net>
219 * c-common.c (c_parse_error): Catch user-defined literal tokens and
220 provide useful error strings.
222 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
224 * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty
225 printer functions instead of pp_string or operators and punctuators.
226 (dump_generic_ada_node): Likewise.
227 * c-pretty-print.c (pp_c_type_specifier): Likewise.
228 (pp_c_relational_expression): Likewise.
229 (pp_c_logical_or_expression): Likewise.
231 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
233 * c-ada-spec.c (print_ada_macros): Use specialized pretty printer
234 functions instead of pp_character.
235 (pp_ada_tree_identifier): Likewise.
236 (dump_ada_double_name): Likewise.
237 (dump_ada_function_declaration): Likewise.
238 (dump_ada_array_domains): Likewise.
239 (dump_template_types): Likewise.
240 (dump_generic_ada_node): Likewise.
241 (print_ada_declaration): Likewise.
242 (print_ada_struct_decl): Likewise.
243 * c-pretty-print.c (pp_c_integer_constant): Likewise.
245 2013-07-23 Tom Tromey <tromey@redhat.com>
247 * c-common.h (enum rid) <RID_GENERIC>: New constant.
248 * c-common.c (c_common_reswords): Add _Generic.
250 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
252 * c-common.c: Fix typos.
253 * c-common.h: Likewise.
255 2013-07-13 Lubos Lunak <l.lunak@suse.cz>
258 * c-common.c (c_common_attribute_table): Add warn_unused.
259 (handle_warn_unused_attribute): New.
261 2013-07-10 Jakub Jelinek <jakub@redhat.com>
263 * c-ppoutput.c (scan_translation_unit): Call account_for_newlines
264 for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT.
266 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com>
269 * c.opt: Add Wconditionally-supported.
271 2013-07-08 Graham Stott <graham.stott@btinternet.com>
273 * c-family/array-notation-common.c (length_mismatch_in_expr_p): Delete
274 unused variables l_length and l_node.
276 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com>
279 * c-common.c (complete_array_type): Delay folding first index
280 like other indices. When folding, check for index overflow.
282 2013-06-27 Marc Glisse <marc.glisse@inria.fr>
285 * c-common.h (c_build_vec_perm_expr): New complain argument.
286 * c-common.c (c_build_vec_perm_expr): Likewise.
287 Use save_expr also in C++.
289 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
291 * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x.
292 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
293 * c-opts.c (c_common_post_options): Likewise.
295 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
297 * array-notation-common.c (length_mismatch_in_expr): Changed the
298 parameter type's from a dynamic array to a vec_tree. Also removed
300 * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per
303 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com>
305 * c-common.h (struct cilkplus_an_parts): New structure.
306 (struct cilkplus_an_loop_parts): Likewise.
307 (cilkplus_extract_an_triplets): New prototype.
308 (fix_sec_implicit_args): Likewise.
309 * array-notation-common.c (cilkplus_extract_an_triplets): New function.
310 (fix_sec_implicit_args): Likewise.
312 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com>
314 * array-notation-common.c (find_inv_trees): Removed an unwanted
316 * c-common.h (struct inv_list::additional_tcodes): Changed type from
317 enum rid to enum tree_code.
319 2013-06-11 Jan Hubicka <jh@suse.cz>
321 * c-common.c (handle_alias_ifunc_attribute): Do not set
322 DECL_EXTERNAL for weakref variables.
323 * c-pragma.c (handle_pragma_weak): Make sure aliases
324 are not declared as external.
326 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com>
328 * array-notation-common.c (length_mismatch_in_expr_p): Moved this
329 function from c/c-array-notation.c.
330 (is_cilkplus_reduce_builtin): Likewise.
331 (find_rank): Likewise.
332 (extract_array_notation_exprs): Likewise.
333 (replace_array_notations): Likewise.
334 (find_inv_trees): Likewise.
335 (replace_inv_trees): Likewise.
336 (contains_array_notation_expr): Likewise.
337 (find_correct_array_notation_type): Likewise.
338 * c-common.h (struct inv_list): Moved this struct from the file
339 c/c-array-notation.c and added a new field called additional tcodes.
340 (length_mismatch_in_expr_p): New prototype.
341 (is_cilkplus_reduce_builtin): Likewise.
342 (find_rank): Likewise.
343 (extract_array_notation_exprs): Likewise.
344 (replace_array_notation): Likewise.
345 (find_inv_trees): Likewise.
346 (replace_inv_trees): Likewise.
347 (find_correct_array_notation_type): Likewise.
349 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com>
351 * c-common.c (c_define_builtins): When cilkplus is enabled, the
352 function array_notation_init_builtins is called.
353 (c_common_init_ts): Added ARRAY_NOTATION_REF as typed.
354 * c-common.def (ARRAY_NOTATION_REF): New tree.
355 * c-common.h (build_array_notation_expr): New function declaration.
356 (build_array_notation_ref): Likewise.
357 (extract_sec_implicit_index_arg): New extern declaration.
358 (is_sec_implicit_index_fn): Likewise.
359 (ARRAY_NOTATION_CHECK): New define.
360 (ARRAY_NOTATION_ARRAY): Likewise.
361 (ARRAY_NOTATION_START): Likewise.
362 (ARRAY_NOTATION_LENGTH): Likewise.
363 (ARRAY_NOTATION_STRIDE): Likewise.
364 * c-pretty-print.c (pp_c_postifix_expression): Added a new case for
366 (pp_c_expression): Likewise.
367 * c.opt (flag_enable_cilkplus): New flag.
368 * array-notation-common.c: New file.
370 2013-05-14 Jakub Jelinek <jakub@redhat.com>
373 * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR.
375 2013-05-10 Marc Glisse <marc.glisse@inria.fr>
377 * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for
380 2013-05-07 Han Shen <shenhan@google.com>
382 * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3".
384 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
386 * c-common.c (check_user_alignment): Emit error for negative values.
388 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
390 * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y.
392 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
394 * c-cppbuiltin.c (c_cpp_builtins): Do not define
395 __GXX_EXPERIMENTAL_CXX1Y__.
397 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
398 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
400 * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented.
401 * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns
402 to simply use OPT_Wpointer_arith.
403 (c_sizeof_or_alignof_type): Likewise.
405 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
407 * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__.
409 2013-04-12 Jakub Jelinek <jakub@redhat.com>
411 * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table,
412 gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format
415 2013-04-07 Steven Bosscher <steven@gcc.gnu.org>
417 * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment.
419 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
421 * c-common.c (pointer_int_sum): Remove dead code.
423 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com>
426 * c-common.c (handle_optimize_attribute): Don't call
427 save_optabs_if_changed.
429 2013-03-05 Jakub Jelinek <jakub@redhat.com>
432 * c-pch.c (pch_init): Free target_validity at the end.
434 2013-03-04 Jakub Jelinek <jakub@redhat.com>
436 * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags.
438 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
439 Jakub Jelinek <jakub@redhat.com>
442 * c-common.c (handle_no_sanitize_address_attribute): New function.
443 (c_common_attribute_table): Add no_sanitize_address attribute.
444 (handle_no_address_safety_analysis_attribute): Add
445 no_sanitize_address attribute, not no_address_safety_analysis
448 2013-02-18 Aldy Hernandez <aldyh@redhat.com>
451 * c-common.c (handle_optimize_attribute): Call
452 save_optabs_if_changed.
454 2013-02-18 Jakub Jelinek <jakub@redhat.com>
455 Steven Bosscher <steven@gcc.gnu.org>
458 * c-opts.c (c_common_post_options): If debug info is enabled
459 and non-dwarf*, refuse to load PCH files and when writing PCH
462 2013-02-05 Jakub Jelinek <jakub@redhat.com>
465 * c-common.c (handle_error_attribute): Fix condition.
467 2013-01-30 Jakub Jelinek <jakub@redhat.com>
470 * c-common.c (handle_target_attribute): Revert 2012-12-26 change.
472 2013-01-18 Jason Merrill <jason@redhat.com>
475 * c.opt (-fextern-tls-init): New.
476 * c-opts.c (c_common_post_options): Handle it.
478 2013-01-09 Jakub Jelinek <jakub@redhat.com>
481 * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and
482 RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST
483 and is either negative or bigger or equal to type precision
484 of the first operand.
486 2012-12-03 Marek Polacek <polacek@redhat.com>
489 * c-common.c (check_user_alignment): Swap order of tests,
490 check TREE_CODE first.
492 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net>
495 * c-common.h (overflow_type): New enum.
496 (build_userdef_literal): Add overflow_type argument.
497 (tree_userdef_literal): Add overflow_type.
498 (USERDEF_LITERAL_OVERFLOW): New access macro.
499 * c-common.c (build_userdef_literal): Add overflow_type
501 * c-lex.c (c_lex_with_flags): Add overflow_type to
502 build_userdef_literal calls.
503 (interpret_integer, interpret_float): Add overflow_type argument.
505 2012-11-28 Richard Biener <rguenther@suse.de>
508 * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions
509 here and use a type with proper overflow behavior for types that would
510 need to be promoted for the arithmetic.
512 2012-11-23 Jakub Jelinek <jakub@redhat.com>
515 * c-common.c (handle_no_address_safety_analysis_attribute): New
517 (c_common_attribute_table): Add no_address_safety_analysis.
519 2012-11-16 Simon Baldwin <simonb@google.com>
521 * c.opt: Add f[no-]canonical-system-headers.
522 * c-opts.c (c_common_handle_option): Handle
523 OPT_fcanonical_system_headers.
525 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net>
528 * c-opts.c (c_common_handle_option): Set new flags.
529 * c.opt: Describe new flags.
531 2012-11-09 Jason Merrill <jason@redhat.com>
533 * c.opt (Wabi-tag): New.
535 2012-11-09 Andi Kleen <ak@linux.intel.com>
538 * c-common.c (get_atomic_generic_size): Mask with
541 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
544 * c.opt (Wformat): Make it Alias Wformat=1.
545 (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral,
546 Wformat-security,Wformat-y2k,Wformat-zero-length): Use
548 (Wformat=): RejectNegative. Use LangEnabledBy.
549 (Wnonnull): Use LangEnabledBy.
550 * c-opts.c (c_common_handle_option): Do not handle Wformat here.
551 * c-format.c (set_Wformat): Delete.
552 (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_.
553 (maybe_read_dollar_number): Likewise.
554 (avoid_dollar_number): Likewise.
555 (finish_dollar_format_checking): Likewise.
556 (check_format_info): Likewise.
557 (check_format_info_main): Likewise.
558 (check_format_types): Likewise.
559 (format_type_warning): Likewise.
560 * c-common.c (int): Likewise.
561 (check_function_sentinel): Likewise.
562 * c-common.h (warn_format,set_Wformat): Do not declare here.
564 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
567 * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare,
568 Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros):
570 (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from
572 (Wvariadic-macros): Init(1).
573 * c-opts.c (c_common_handle_option): Do not handle them
575 (c_common_post_options): Likewise.
576 (sanitize_cpp_opts): warn_unused_macros is now
577 cpp_warn_unused_macros.
578 (push_command_line_include): Likewise.
579 * c-common.c (warn_unknown_pragmas): Do not define.
580 * c-common.h (warn_unknown_pragmas): Do not declare.
582 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
585 * c-common.c (conversion_warning): Handle conditional expressions.
587 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com>
590 * c.opt (Wreturn_local_addr): Define new option.
592 2012-10-25 Jason Merrill <jason@redhat.com>
594 * c.opt (Wvirtual-move-assign): New.
596 * c.opt (Winherited-variadic-ctor): New.
598 2012-10-25 Marc Glisse <marc.glisse@inria.fr>
601 * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR.
603 2012-10-23 Joseph Myers <joseph@codesourcery.com>
605 * c-common.h (pch_cpp_save_state): Declare.
606 * c-target.def (c_preinclude): New hook.
607 * c-opts.c (done_preinclude): New.
608 (push_command_line_include): Handle default preincluded header.
609 (cb_file_change): Call pch_cpp_save_state when calling
610 push_command_line_include.
611 * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved)
612 (pch_cpp_save_state): New.
613 (pch_init): Call pch_cpp_save_state conditionally, instead of
614 calling cpp_save_state.
616 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
620 * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit,
621 Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess,
622 Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point,
623 Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused,
624 Wvolatile-register-var): Add LangEnabledBy or EnabledBy.
625 * c-opts.c (c_common_handle_option): Remove explicit handling from
627 (c_common_post_options): Likewise.
629 2012-10-18 Eric Botcazou <ebotcazou@adacore.com>
631 * c-ada-spec.c (LOCATION_COL): Delete.
632 (compare_location): New function.
633 (compare_node): Use it.
634 (compare_comment): Likewise.
636 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
640 * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy.
641 * c-opts.c (c_common_handle_option): Do not set them here. Add
643 (c_common_post_options): Likewise.
645 2012-10-16 Eric Botcazou <ebotcazou@adacore.com>
647 * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define.
648 (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially.
649 Remove POINTER_TYPE handling, add large unsigned handling and use
650 ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers.
652 2012-10-12 Jakub Jelinek <jakub@redhat.com>
655 * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype.
656 * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3
657 locs and array of 3 trees instead of just single loc and single
658 sizeof_arg tree. Handle __builtin___*_chk builtins too, and
659 also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins.
660 For *cmp* builtins that take two sources strings report warnings
661 about first and second source, not about destination and source.
663 2012-10-12 Marc Glisse <marc.glisse@inria.fr>
666 * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New.
668 2012-10-11 Eric Botcazou <ebotcazou@adacore.com>
670 * c-ada-spec.c (dump_ada_template): Bail out for template declarations
671 declaring something coming from another file.
673 2012-10-10 Arnaud Charlet <charlet@adacore.com>
676 * c-ada-spec.c (print_ada_struct_decl): Increase buf size.
678 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com>
681 * c-common.c (warn_about_parentheses): Add location_t parameter;
683 * c-common.h: Update declaration.
685 2012-10-09 Marc Glisse <marc.glisse@inria.fr>
688 * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support
689 more operations. Make error messages optional.
690 * c-common.h (enum stv_conv): Moved from c-typeck.c.
691 (scalar_to_vector): Declare.
693 2012-10-08 Jason Merrill <jason@redhat.com>
695 * c-common.c (c_common_reswords): Add thread_local.
697 2012-10-08 Dodji Seketeli <dodji@redhat.com>
699 PR c++/53528 C++11 attribute support
700 * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare
702 * c-common.c (check_cxx_fundamental_alignment_constraints): New
704 (handle_aligned_attribute): In choose strictest alignment
705 among many. Use new check_cxx_fundamental_alignment_constraints.
706 (handle_transparent_union_attribute): In c++11 attribute syntax,
707 don't look through typedefs.
709 2012-10-04 Arnaud Charlet <charlet@adacore.com>
711 * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW.
712 * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition
715 2012-09-25 Dehao Chen <dehao@google.com>
718 * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data
719 map when read in the pch.
721 2012-09-18 Arnaud Charlet <charlet@adacore.com>
723 * c-ada-spec.c: Style fixes.
725 2012-09-18 Thomas Quinot <quinot@adacore.com>
727 * c.opt (-fada-spec-parent): Define new command line switch.
728 * c-ada-spec.c (get_ada_package): When -fada-spec-parent
729 is specified, generate binding spec as a child of the specified unit.
731 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com>
732 Manuel López-Ibáñez <manu@gcc.gnu.org>
735 * c.opt ([Winit-self]): Enabled by -Wall in C++.
737 2012-08-23 Arnaud Charlet <charlet@adacore.com>
739 * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only
740 for pointers, and add missing Convention C pragma.
741 (print_ada_struct_decl): Add missing aliased keyword.
742 (dump_ads): Add pragma Ada_2005 and Style_Checks (Off).
744 2012-08-17 Jakub Jelinek <jakub@redhat.com>
746 * c-common.c (sizeof_pointer_memaccess_warning): New function.
747 * c.opt (-Wsizeof-pointer-memaccess): Add new option.
748 * c-opts.c (c_common_handle_option): Enable it for -Wall.
749 * c-common.h (sizeof_pointer_memaccess_warning): Add prototype.
750 * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def.
752 2012-08-10 Richard Guenther <rguenther@suse.de>
754 * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names.
756 2012-08-07 Steven Bosscher <steven@gcc.gnu.org>
758 * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush
759 instead of separate pp_newline and pp_flush.
760 (print_c_tree): Likewise.
762 2012-07-26 Richard Henderson <rth@redhat.com>
764 * c-common.c (handle_hot_attribute): Allow labels.
765 (handle_cold_attribute): Likewise.
767 2012-07-20 Jakub Jelinek <jakub@redhat.com>
770 * c-common.c (check_function_nonnull): Handle multiple nonnull
773 2012-07-16 Steven Bosscher <steven@gcc.gnu.org>
775 * c-gimplify.c: Include dumpfile.h instead of tree-dump.h.
776 * c-ada-spec.c: Likewise.
777 * c-dump.c (dump_stmt): Move to cp/dump.c, the only user.
779 2012-07-14 Steven Bosscher <steven@gcc.gnu.org>
781 * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define.
782 Remove code conditional on it.
784 2012-07-11 Steven Bosscher <steven@gcc.gnu.org>
786 * c-gimplify.c: Do not include basic-block.h.
787 * c-common.c: Do not include linfuncs.h.
789 2012-07-08 Steven Bosscher <steven@gcc.gnu.org>
791 * c-common.h: Include tree.h.
793 2012-07-02 Jason Merrill <jason@redhat.com>
796 * c-common.c (get_priority): Call default_conversion.
798 2012-07-01 Uros Bizjak <ubizjak@gmail.com>
800 * c-pch.c (c_common_write_pch): Remove unused variables.
802 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
804 * cppspec.c: Moved from gcc/ to here.
806 2012-06-27 Kai Tietz <ktietz@redhat.com>
808 PR preprocessor/37215
809 * c-ppoutput.c (preprocess_file): Check for nonempty buffer.
811 2012-06-21 Steven Bosscher <steven@gcc.gnu.org>
813 * c-common.h (c_common_print_pch_checksum): Remove.
814 * c-pch.c: Do not include output.h.
815 (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME.
816 (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined.
817 (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined.
818 (struct c_pch_header): Remove.
819 (get_ident): Update gpch version.
820 (pch_init): Do not print executable_checksum to asm_out_file.
821 Do not fail if there is no asm_out_file to read back from. Set
822 asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined.
823 (c_common_write_pch): Verify that nothing was written to asm_out_file
824 since pch_init was called. Do not write a c_pch_header, and do not
825 copy from asm_out_file to the PCH.
826 (c_common_read_pch): Do not read a c_pch_header, and do not restore
827 the content of asm_out_file from the PCH.
828 (c_common_print_pch_checksum): Remove.
829 * c-opts.c (c_common_init): Print out executable_checksum directly.
831 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
833 * c-target.def (objc_declare_unresolved_class_reference,
834 objc_declare_class_definition): Add new hooks.
836 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
838 * c-lex.c: Do not include output.h.
839 (cb_ident): Try to put out .ident with targetm.asm_out.output_ident.
840 Remove uses of ASM_OUTPUT_IDENT.
842 2012-06-15 Marc Glisse <marc.glisse@inria.fr>
845 * c-common.h (c_build_vec_perm_expr): Move decl here.
846 * c-common.c (c_build_vec_perm_expr): Move definition
849 2012-06-06 Steven Bosscher <steven@gcc.gnu.org>
851 * c.opt (fconserve-space): Turn into a no-op.
853 2012-06-04 Sterling Augustine <saugustine@google.com>
855 * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator.
856 * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at
857 both the start and end of the function.
859 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
861 * c-common.c: Do not include output.h.
862 * c-pragma.c: Likewise.
864 2012-06-04 Steven Bosscher <steven@gcc.gnu.org>
866 * error.c (dump_decl): Check pp_c_flag_gnu_v3.
867 (decl_as_dwarf_string, lang_decl_dwarf_name): New functions.
868 (lang_decl_name): Handle namespace decls.
870 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
872 * c-ada-spec.c: Do not include output.h.
873 * c-semantics.c: Likewise.
875 2012-05-29 Joseph Myers <joseph@codesourcery.com>
877 * c-common.c: Fix typo.
879 2012-05-29 Michael Matz <matz@suse.de>
881 * c-common.h (c_expand_decl): Remove prototype.
883 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
885 * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall).
886 * c-opts.c (c_common_handle_option): Remove code handling
889 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com>
892 * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable
895 2012-05-22 Dodji Seketeli <dodji@redhat.com>
898 * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).
900 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org>
902 * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here.
903 * c-opts.c (c_common_handle_option): Do not handle explicitly
904 Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors.
906 2012-05-16 Dodji Seketeli <dodji@redhat.com>
909 * c-lex.c (c_lex_with_flags): Pass a virtual location to the call
910 to cpp_classify_number. For diagnostics, use the precise location
911 instead of the global input_location.
913 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com>
916 * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings.
918 2012-05-14 Bernd Schmidt <bernds@codesourcery.com>
920 * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary.
922 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
925 * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init,
926 Wreorder): Use LangEnabledBy.
927 * c-opts.c (c_common_handle_option): Do not enable them
928 explicitly. Call lang-specific generated functions.
929 (c_common_post_options): Do not set them here.
931 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
933 * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers,
934 Wmissing-field-initializers,Wmissing-parameter-type,
935 Wold-style-declaration,Woverride-init): Use EnabledBy.
936 * c-opts.c (c_common_post_options): Do not set here explicitly.
938 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
941 * c-opts.c (c_common_handle_option): Use handle_generated_option
942 to enable sub-options.
944 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com>
947 * c-common.c (warnings_for_convert_and_check): Use warning_at.
949 2012-05-10 Richard Guenther <rguenther@suse.de>
951 * c-common.c (c_sizeof_or_alignof_type): Remove assert and
952 adjust commentary about TYPE_IS_SIZETYPE types.
954 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
957 * c-common.c (warn_logical_operator): Check that argument of
958 integer_zerop is not NULL.
960 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
963 * c-common.c (warn_logical_operator): Do not warn if either side
964 is already true or false.
966 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
969 * c-common.c (expr_original_type): New.
970 (shorten_compare): Do not warn for enumeration types.
972 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
974 * c.opt (fpermissive): Add Var(flag_permissive).
976 2012-04-30 Marc Glisse <marc.glisse@inria.fr>
979 * c-common.c (convert_vector_to_pointer_for_subscript): New function.
980 * c-common.h (convert_vector_to_pointer_for_subscript): Declare it.
982 2012-04-30 Dodji Seketeli <dodji@redhat.com>
985 * c.opt (Wvarargs): Define new option.
987 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
989 * c-common.c (check_function_arguments): Replace
990 Wmissing-format-attribute with Wsuggest-attribute=format.
992 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
994 * c.opt (Wsuggest-attribute=format): New. Alias of
995 Wmissing-format-attribute.
996 * c-format.c (decode_format_type): Replace
997 Wmissing-format-attribute with Wsuggest-attribute=format.
998 (check_function_format): Likewise.
1000 2012-04-27 Ollie Wild <aaw@google.com>
1002 * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping.
1003 * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix.
1004 * c.opt: Add Wliteral-suffix.
1006 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org>
1009 * c.opt (Wpedantic): New.
1010 (pedantic): Alias Wpedantic.
1011 * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic.
1012 (c_common_post_options): Likewise.
1013 (sanitize_cpp_opts): Likewise.
1014 * c-lex.c (interpret_float): Likewise.
1015 * c-format.c (check_format_types): Likewise.
1016 * c-common.c (pointer_int_sum): Likewise.
1017 (c_sizeof_or_alignof_type): Likewise.
1018 (c_add_case_label): Likewise.
1019 (c_do_switch_warnings): Likewise.
1020 * c-pragma.c (handle_pragma_float_const_decimal64): Likewise.
1022 2012-04-15 Jason Merrill <jason@redhat.com>
1025 * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99.
1026 (C_STD_NAME): Distinguish between C++98 and C++11.
1028 2012-04-11 Eric Botcazou <ebotcazou@adacore.com>
1031 * c-common.h (uint16_type_node): Rename into...
1032 (c_uint16_type_node): ...this.
1033 * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming.
1034 * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise.
1036 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org>
1038 * c-common.c (warn_if_unused_value): Move definition to here.
1039 * c-common.h (warn_if_unused_value): Move declaration to here.
1041 2012-03-23 William Bader <williambader@hotmail.com>
1043 * c-lex.c (c_lex_with_flags): Avoid declarations after stmts.
1045 2012-03-20 Jason Merrill <jason@redhat.com>
1047 * c-common.h (enum cxx_dialect): Add cxx1y.
1048 * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect
1050 * c-cppbuiltin.c (c_cpp_builtins): Likewise.
1051 * c-opts.c (c_common_post_options): Likewise.
1052 (set_std_cxx1y): New.
1053 (c_common_handle_option): Call it.
1054 * c.opt (-std=c++1y, -std=gnu++1y): New flags.
1056 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com>
1059 * c.opt ([Wuseless-cast]): Add.
1061 2012-03-16 Richard Guenther <rguenther@suse.de>
1063 * c-pretty-print.c (pp_c_initializer_list): Adjust.
1065 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
1068 * c.opt (ftemplate-backtrace-limit) Add.
1070 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1072 * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix
1074 * c-pragma.c (handle_pragma_extern_prefix): Remove.
1075 (init_pragma): Don't register extern_prefix.
1077 2012-03-12 Richard Guenther <rguenther@suse.de>
1079 * c-common.c (c_common_get_narrower): Use c_common_type_for_size.
1080 (builtin_type_for_size): Likewise.
1082 2012-02-13 Jakub Jelinek <jakub@redhat.com>
1085 * c-common.c (sync_resolve_params): Don't decide whether to convert
1086 or not based on TYPE_SIZE comparison, convert whenever arg_type
1087 is unsigned INTEGER_TYPE.
1089 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com>
1092 * c.opt ([Wunused-local-typedefs]): Fix description.
1094 2012-01-24 Mike Stump <mikestump@comcast.net>
1096 * c-common.c (c_common_type_for_mode): Match signed/unsigned types
1099 2012-01-18 Richard Guenther <rguenther@suse.de>
1101 * c-opts.c (c_common_post_options): Reset LTO flags if
1102 we are about to generate a PCH.
1104 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com>
1107 * c-pretty-print.c (pp_c_integer_constant): For unsigned constants
1108 use pp_unsigned_wide_integer.
1110 2012-01-10 Richard Guenther <rguenther@suse.de>
1113 * c-opts.c (c_common_handle_option): Move -Werror handling
1114 to language independent code.
1116 2012-01-05 Richard Guenther <rguenther@suse.de>
1119 * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here
1122 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com>
1125 * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof
1126 of array types with an unknown bound.
1128 2011-12-20 Joseph Myers <joseph@codesourcery.com>
1130 * c-common.c (flag_isoc99): Update comment to refer to C11.
1131 (flag_isoc1x): Change to flag_isoc11.
1132 * c-common.h (flag_isoc99): Update comment to refer to C11.
1133 (flag_isoc1x): Change to flag_isoc11.
1134 * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to
1136 * c-opts.c (set_std_c1x): Change to set_std_c11.
1137 (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11.
1139 (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11.
1140 (set_std_c1): Use CLK_STDC11 and CLK_GNUC11.
1141 * c.opt (std=c1x): Change to std=c11. Document as non-draft
1143 (std=c1x, std=iso9899:2011): Add as aliases of std=c11.
1144 (std=gnu1x): Change to std=gnu11. Refer to non-draft standard.
1145 (std=gnu1x): Make alias of std=gnu11.
1147 2011-12-19 Jason Merrill <jason@redhat.com>
1150 * c-common.c (handle_transparent_union_attribute): Check the first
1151 field if the type is complete.
1153 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1156 * c-common.c (RID_IS_FINAL): Add.
1157 * c-common.h (RID_IS_FINAL): Add.
1159 2011-11-30 Iain Sandoe <iains@gcc.gnu.org>
1161 * c.opt (fgnu-runtime): Provide full description.
1162 (fnext-runtime): Likewise.
1163 * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove.
1165 2011-11-28 Andrew MacLeod <amacleod@redhat.com>
1167 * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic
1168 predefines in one place. Add LOCK_FREE predefines.
1169 (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to
1172 2011-11-24 Andrew MacLeod <amacleod@redhat.com>
1175 * c-common.c (get_atomic_generic_size): Check for various error
1177 (resolve_overloaded_atomic_exchange,
1178 resolve_overloaded_atomic_compare_exchange,
1179 resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return
1180 error_mark_node for error conditions.
1182 2011-11-08 Richard Guenther <rguenther@suse.de>
1187 2011-11-07 Richard Henderson <rth@redhat.com>
1188 Aldy Hernandez <aldyh@redhat.com>
1189 Torvald Riegel <triegel@redhat.com>
1191 Merged from transactional-memory.
1193 * c-common.c (handle_tm_wrap_attribute,
1194 handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New.
1195 (struct c_common_reswords): Added __transaction* keywords.
1196 (struct c_common_attribute_table): Added transaction* and tm_regparm
1198 * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT*
1200 (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr,
1201 find_tm_attribute): Declare.
1203 2011-11-07 Jason Merrill <jason@redhat.com>
1206 * c-common.c, c-common.h: Revert yesterday's changes.
1208 2011-11-06 Jason Merrill <jason@redhat.com>
1211 * c-common.c (decl_has_visibility_attr): Split out from...
1212 (c_determine_visibility): ...here.
1213 * c-common.h: Declare it.
1215 2011-11-06 Joseph Myers <joseph@codesourcery.com>
1217 * c-common.c (c_common_reswords): Add _Alignas and _Alignof.
1218 (c_sizeof_or_alignof_type): Diagnose alignof applied to a function
1220 (check_user_alignment): New. Split out of
1221 handle_aligned_attribute. Disallow integer constants with
1222 noninteger types. Conditionally allow zero.
1223 (handle_aligned_attribute): Use check_user_alignment.
1224 * c-common.h (RID_ALIGNAS, check_user_alignment): New.
1226 2011-11-06 Andrew MacLeod <amacleod@redhat.com>
1227 Richard Henderson <rth@redhat.com>
1229 Merged from cxx-mem-model.
1231 * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns.
1232 * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak
1233 parameters that are the same type size.
1234 (get_atomic_generic_size): New. Find size of generic
1235 atomic function parameters and do typechecking.
1236 (add_atomic_size_parameter): New. Insert size into parameter list.
1237 (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to
1238 either __atomic_exchange_n or external library call.
1239 (resolve_overloaded_atomic_compare_exchange): Restructure
1240 __atomic_compare_exchange to either _n variant or external library call.
1241 (resolve_overloaded_atomic_load): Restructure __atomic_load to either
1242 __atomic_load_n or an external library call.
1243 (resolve_overloaded_atomic_store): Restructure __atomic_store to either
1244 __atomic_store_n or an external library call.
1245 (resolve_overloaded_builtin): Handle new __atomic builtins.
1247 2011-11-04 Eric Botcazou <ebotcazou@adacore.com>
1250 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1.
1251 (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust.
1252 <INDIRECT_REF>: Return the argument.
1253 <ARRAY_REF>: Remove special code for negative offset.
1254 Call fold_build_pointer_plus instead of size_binop.
1255 (fold_offsetof): Remove STOP_REF argument and adjust.
1256 * c-common.h (fold_offsetof_1): Declare.
1257 (fold_offsetof): Remove STOP_REF argument.
1259 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com>
1262 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1263 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1264 Wnarrowing for C++0x and C++98.
1265 * c.opt ([Wnarrowing]): Update.
1267 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com>
1270 * c.opt: Add Wzero-as-null-pointer-constant.
1272 2011-10-31 Jason Merrill <jason@redhat.com>
1274 * c.opt (-fdeduce-init-list): Off by default.
1277 * c-common.h (cxx_dialect): Add cxx11 and cxx03.
1278 * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03,
1280 * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x.
1282 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov>
1285 * c.opt (fvisibility-inlines-hidden): Description change.
1287 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net>
1289 Implement C++11 user-defined literals.
1290 * c-common.c (build_userdef_literal): New.
1291 * c-common.def: New tree code.
1292 * c-common.h (tree_userdef_literal): New tree struct and accessors.
1293 * c-lex.c (interpret_float): Add suffix parm.
1294 (c_lex_with_flags): Build literal tokens.
1296 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1300 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1303 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1304 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1305 Wnarrowing for C++0x and C++98.
1306 * c.opt ([Wnarrowing]): Update.
1308 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
1311 * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
1312 of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
1313 Wnarrowing for C++0x and C++98.
1314 * c.opt ([Wnarrowing]): Update.
1316 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com>
1319 * c-common.c (conversion_warning): Remove code looking for
1320 artificial operands.
1322 2011-10-18 Dodji Seketeli <dodji@redhat.com>
1325 * c-lex.c (fe_file_change): Use LINEMAP_SYSP when
1326 !NO_IMPLICIT_EXTERN_C.
1328 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
1330 * c-common.c (c_common_reswords): Add __bases,
1332 * c-common.h: Add RID_BASES and RID_DIRECT_BASES.
1334 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
1337 * c.opt ([Wnonnull]): Add C++ and Objective-C++.
1339 2011-10-15 Tom Tromey <tromey@redhat.com>
1340 Dodji Seketeli <dodji@redhat.com>
1342 * c.opt (fdebug-cpp): New option.
1343 * c-opts.c (c_common_handle_option): Handle the option.
1344 * c-ppoutput.c (maybe_print_line_1): New static function. Takes an
1345 output stream in parameter. Factorized from ...
1346 (maybe_print_line): ... this. Dump location debug information when
1347 -fdebug-cpp is in effect.
1348 (print_line_1): New static function. Takes an output stream in
1349 parameter. Factorized from ...
1350 (print_line): ... here. Dump location information when -fdebug-cpp
1352 (scan_translation_unit): Dump location information when
1353 -fdebug-cpp is in effect.
1355 2011-10-15 Tom Tromey <tromey@redhat.com>
1356 Dodji Seketeli <dodji@redhat.com>
1358 * c.opt (ftrack-macro-expansion): New option. Handle it with and
1360 * c-opts.c (c_common_handle_option)<case
1361 OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New
1362 cases. Handle -ftrack-macro-expansion with and without argument.
1364 2011-10-15 Tom Tromey <tromey@redhat.com>
1365 Dodji Seketeli <dodji@redhat.com>
1367 * c-ppoutput.c (scan_translation_unit, maybe_print_line)
1368 (print_line, cb_define, do_line_change): Adjust to avoid touching
1369 the internals of struct line_map. Use the public API instead.
1370 * c-pch.c (c_common_read_pch): Likewise.
1371 * c-lex.c (fe_file_change): Likewise.
1373 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
1376 * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++.
1378 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
1381 * c-pretty-print.c (pp_c_floating_constant): Output
1382 max_digits10 (in the ISO C++ WG N1822 sense) decimal digits.
1384 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
1386 * c-common.c (def_builtin_1): Delete old interface with two
1387 parallel arrays to hold standard builtin declarations, and replace
1388 it with a function based interface that can support creating
1389 builtins on the fly in the future. Change all uses, and poison
1390 the old names. Make sure 0 is not a legitimate builtin index.
1391 * c-omp.c (c_finish_omp_barrier): Ditto.
1392 (c_finish_omp_taskwait): Ditto.
1393 (c_finish_omp_flush): Ditto.
1395 2011-10-11 Tristan Gingold <gingold@adacore.com>
1397 * c.opt: (fallow-parameterless-variadic-functions): New.
1399 2011-09-08 Dodji Seketeli <dodji@redhat.com>
1401 PR c++/33255 - Support -Wunused-local-typedefs warning
1402 * c-common.h (struct c_language_function::local_typedefs): New
1404 (record_locally_defined_typedef, maybe_record_typedef_use)
1405 (maybe_warn_unused_local_typedefs): Declare new functions.
1406 * c-common.c (record_locally_defined_typedef)
1407 (maybe_record_typedef_use)
1408 (maybe_warn_unused_local_typedefs): Define new functions.
1409 * c.opt: Declare new -Wunused-local-typedefs flag.
1411 2011-09-06 Eric Botcazou <ebotcazou@adacore.com>
1414 * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like
1417 2011-09-05 Richard Guenther <rguenther@suse.de>
1419 * c-common.c (complete_array_type): Use ssize_int (-1) instead
1420 of integer_minus_one_node for empty array upper bounds.
1422 2011-08-28 Dodji Seketeli <dodji@redhat.com>
1424 * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as
1425 it's the first time it's being called on this main TU.
1427 2011-08-24 Richard Guenther <rguenther@suse.de>
1430 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional.
1432 2011-08-22 Gabriel Charette <gchare@google.com>
1434 * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens
1435 defined in cpp_init_builtins and c_cpp_builtins.
1437 2011-08-19 Joseph Myers <joseph@codesourcery.com>
1439 * c-common.c (c_common_reswords): Add __builtin_complex.
1440 * c-common.h (RID_BUILTIN_COMPLEX): New.
1442 2011-08-18 Joseph Myers <joseph@codesourcery.com>
1444 * c-common.c (c_common_reswords): Add _Noreturn.
1445 (keyword_is_function_specifier): Handle RID_NORETURN.
1446 * c-common.h (RID_NORETURN): New.
1448 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
1450 * c-common.c (unsafe_conversion_p): New function. Check if it is
1451 unsafe to convert an expression to the type.
1452 (conversion_warning): Adjust, use unsafe_conversion_p.
1453 * c-common.h (unsafe_conversion_p): New function declaration.
1455 2011-08-02 Jakub Jelinek <jakub@redhat.com>
1457 * c-common.h (c_finish_omp_atomic): Adjust prototype.
1458 (c_finish_omp_taskyield): New prototype.
1459 * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
1460 arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and
1461 OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1
1462 or RHS1 have side-effects, evaluate those too in the right spot,
1463 if it is a decl and LHS is also a decl, error out if they
1465 (c_finish_omp_taskyield): New function.
1466 * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107.
1467 * c-pragma.c (omp_pragmas): Add taskyield.
1468 * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD.
1469 (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and
1470 PRAGMA_OMP_CLAUSE_MERGEABLE.
1472 2011-07-25 Dodji Seketeli <dodji@redhat.com>
1474 * c-common.h (set_underlying_type): Remove parm name from
1477 2011-07-25 Romain Geissler <romain.geissler@gmail.com>
1479 * c-pretty-print.h: Search c-common.h in c-family.
1481 2011-07-22 Jason Merrill <jason@redhat.com>
1484 * c.opt (Wnarrowing): New.
1487 * c-common.h: Declare c_linkage_bindings.
1488 * c-pragma.c (handle_pragma_redefine_extname): Use it.
1491 * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99.
1492 * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well
1493 as flag_isoc99 for 'restrict'.
1494 (pp_c_specifier_qualifier_list): Likewise for _Complex.
1496 2011-07-21 Ian Lance Taylor <iant@google.com>
1499 * c-common.c (c_disable_warnings): New static function.
1500 (c_enable_warnings): New static function.
1501 (c_fully_fold_internal): Change local unused_p to bool. Call
1502 c_disable_warnings and c_enable_warnings rather than change
1503 c_inhibit_evaluation_warnings.
1505 2011-07-20 Jason Merrill <jason@redhat.com>
1507 PR c++/6709 (DR 743)
1508 PR c++/42603 (DR 950)
1509 * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h.
1510 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1511 (CPP_DECLTYPE): New.
1512 * c-common.c (c_parse_error): Handle CPP_DECLTYPE.
1514 2011-07-19 Richard Guenther <rguenther@suse.de>
1516 * c-common.c (pointer_int_sum): Use fold_build_pointer_plus.
1517 * c-omp.c (c_finish_omp_for): Likewise.
1519 2011-07-12 Eric Botcazou <ebotcazou@adacore.com>
1521 * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop
1522 body on the next line.
1524 2011-07-08 Jason Merrill <jason@redhat.com>
1527 * c-omp.c (check_omp_for_incr_expr): Handle preevaluation.
1530 * c-common.c (c_apply_type_quals_to_decl): Don't check
1531 TYPE_NEEDS_CONSTRUCTING.
1533 2011-07-06 Richard Guenther <rguenther@suse.de>
1535 * c-common.c (c_common_nodes_and_builtins):
1536 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1538 2011-07-05 Richard Guenther <rguenther@suse.de>
1540 * c-common.c (c_common_nodes_and_builtins): Build all common
1543 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1545 * c-common.h (c_tree_chain_next): New static inline function.
1547 * c-common.c (check_builtin_function_arguments): Handle
1548 BUILT_IN_ASSUME_ALIGNED.
1550 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1552 * c-common.c: Add sync_ or SYNC__ to builtin names.
1553 * c-omp.c: Add sync_ or SYNC__ to builtin names.
1555 2011-06-20 Pierre Vittet <piervit@pvittet.com>
1557 * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New
1559 (gen_pragma_handler): New union.
1560 (internal_pragma_handler): New type.
1561 (c_register_pragma_with_data)
1562 (c_register_pragma_with_expansion_and_data): New functions.
1564 * c-pragma.c (registered_pragmas, c_register_pragma_1)
1565 (c_register_pragma, c_register_pragma_with_expansion)
1566 (c_invoke_pragma_handler): Changed to work with
1567 internal_pragma_handler.
1568 (c_register_pragma_with_data)
1569 (c_register_pragma_with_expansion_and_data): New functions.
1571 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1573 * c-common.c: Include common/common-target.h.
1574 (handle_section_attribute): Use
1575 targetm_common.have_named_sections.
1576 * c-cppbuiltin.c: Include common/common-target.h.
1577 (c_cpp_builtins): Use targetm_common.except_unwind_info.
1579 2011-06-10 Richard Guenther <rguenther@suse.de>
1581 * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier
1582 to print a IDENTIFIER_NODE.
1584 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1585 Joseph Myers <joseph@codesourcery.com>
1587 * c.opt (fbuilding-libgcc): New option.
1588 * c-cppbuiltin.c (c_cpp_builtins): Define
1589 __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.
1591 2011-06-07 Jason Merrill <jason@redhat.com>
1593 * c-common.c (max_tinst_depth): Lower default to 900.
1595 * c-format.c (gcc_cxxdiag_char_table): Add 'S' format.
1597 2011-06-07 Richard Guenther <rguenther@suse.de>
1599 * c-common.c (c_common_nodes_and_builtins): Do not set
1600 size_type_node or call set_sizetype.
1602 2011-06-07 Dodji Seketeli <dodji@redhat.com>
1605 * c-pretty-print.c (pp_c_integer_constant): Consider the canonical
1606 type when using pointer comparison to compare types.
1608 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com>
1610 * c.opt: Add -Wdelete-non-virtual-dtor.
1611 * c-opts.c (c_common_handle_option): Include it in -Wall.
1613 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org>
1618 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1620 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1623 2011-05-27 Jakub Jelinek <jakub@redhat.com>
1626 * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
1627 C++ don't call c_common_truthvalue_conversion on void type arms.
1629 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1631 * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC.
1632 (stmt_list_stack): Define.
1633 (cur_stmt_list): Adjust for new type of x_cur_stmt_list.
1634 * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise.
1636 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1638 * c-common.c (warning_candidate_p): Check for BLOCKs.
1640 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
1642 * c-common.h (struct c_common_identifier): Inherit from tree_typed,
1645 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1647 * c-common.c (def_fn_type): Remove extra va_end.
1649 2011-05-23 Jason Merrill <jason@redhat.com>
1652 * c-common.c (c_common_get_narrower): New.
1653 (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it.
1655 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1657 * c-common.h (check_function_arguments): Tweak prototype of
1658 check_function_arguments.
1659 * c-common.c (check_function_arguments): Likewise. Adjust
1660 calls to check_function_nonnull, check_function_format, and
1661 check_function_sentinel.
1662 (check_function_sentinel): Take a FUNCTION_TYPE rather than
1663 separate attributes and typelist arguments. Use
1664 FOREACH_FUNCTION_ARGS to iterate over argument types.
1666 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1668 * c-common.c (c_common_reswords): Reorder.
1669 * c-common.h (rid): Likewise.
1671 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1673 * c-common.c (def_fn_type): Don't call build_function_type, call
1674 build_function_type_array or build_varargs_function_type_array
1676 (c_common_nodes_and_builtins): Likewise.
1678 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1680 * c-common.c (c_add_case_label): Omit the loc argument to
1682 * c-common.h (build_case_label): Remove.
1683 * c-semantics.c (build_case_label): Remove.
1685 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1687 * c-objc.h (objc_start_method_definition): Update prototype.
1688 * stub-objc.c (objc_start_method_definition): Add extra parameter.
1690 2011-05-04 Nathan Froyd <froydnj@codesourcery.com>
1692 * c-common.c (check_main_parameter_types): Reindent. Don't use
1693 TYPE_ARG_TYPES directly.
1694 (handle_nonnull_attribute): Likewise.
1695 (sync_resolve_params): Likewise.
1696 * c-format.c (handle_format_arg_attribute): Likewise. Adjust call
1697 to check_format_string.
1698 (handle_format_attribute): Likewise.
1699 (check_format_string): Take a function type to examine instead of
1700 a type list. Use a function_arg_iterator to step through argument
1703 2011-05-04 Richard Guenther <rguenther@suse.de>
1705 * c-common.c (fix_string_type): Use size_int for index type bounds.
1706 (start_fname_decls): Do not pass NULL to build_int_cst.
1707 (c_init_attributes): Likewise.
1708 * c-lex.c (c_lex_with_flags): Likewise.
1710 2011-04-27 Jason Merrill <jason@redhat.com>
1712 * c-common.c (make_tree_vector_from_list): New.
1713 * c-common.h: Declare it.
1715 2011-04-26 Richard Guenther <rguenther@suse.de>
1717 PR preprocessor/48248
1718 * c-ppoutput.c (maybe_print_line): Always optimize newlines
1719 for output size with -P.
1721 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1723 * c-common.c (struct c_common_resword): Add __underlying_type.
1724 * c-common.h (enum rid): Add RID_UNDERLYING_TYPE.
1726 2011-04-20 Jim Meyering <meyering@redhat.com>
1728 * c-format.c (init_dollar_format_checking): Remove useless
1731 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
1733 * c-objc.h (objc_get_interface_ivars): Removed.
1734 (objc_detect_field_duplicates): New.
1735 * stub-objc.c: Likewise.
1737 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1739 * stub-objc.c (objc_declare_protocols): Renamed to
1740 objc_declare_protocol.
1741 * c-objc.h: Likewise.
1743 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1745 * stub-objc.c (objc_declare_class): Updated argument name.
1747 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1749 * c-common.h (c_common_init_ts): Declare.
1750 * c-common.c (c_common_init_ts): Define.
1752 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1754 * c-objc.h (objc_build_message_expr): Updated prototype.
1755 * stub-objc.c (objc_build_message_expr): Likewise.
1757 2011-04-12 Martin Jambor <mjambor@suse.cz>
1759 * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead
1762 2011-04-11 Richard Guenther <rguenther@suse.de>
1764 * c-common.c (complete_array_type): Build a range type of
1767 2011-04-08 Nathan Froyd <froydnj@codesourcery.com>
1769 * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES.
1770 (handle_type_generic_attribute): Likewise.
1772 2011-04-07 Jason Merrill <jason@redhat.com>
1775 * c-common.c (c_common_truthvalue_conversion): Don't ignore
1776 conversion from C++0x scoped enum.
1778 2011-04-06 Joseph Myers <joseph@codesourcery.com>
1780 * c-target-def.h: New file.
1781 * c-target.def: New file.
1782 * c-target.h: New file.
1783 * c-common.c (targetcm): Don't define here.
1784 * c-common.h (default_handle_c_option): Declare.
1785 * c-format.c: Include c-target.h instead of target.h.
1786 * c-opts.c: Include c-target.h instead of target.h. Explicitly
1788 (default_handle_c_option): Move from targhooks.c.
1790 2011-03-29 Jakub Jelinek <jakub@redhat.com>
1792 PR preprocessor/48248
1793 * c-ppoutput.c (print): Add src_file field.
1794 (init_pp_output): Initialize it.
1795 (maybe_print_line): Don't optimize by adding up to 8 newlines
1796 if map->to_file and print.src_file are different file.
1797 (print_line): Update print.src_file.
1799 2011-03-25 Kai Tietz <ktietz@redhat.com>
1801 * c-ada-spec.c (compare_comment): Use filename_cmp
1802 instead of strcmp for filename.
1804 2011-03-25 Jeff Law <law@redhat.com>
1806 * c-family/c-common.c (def_fn_type): Add missing va_end.
1808 2011-03-25 Jason Merrill <jason@redhat.com>
1810 * c.opt: Add -std=c++03.
1812 2011-03-22 Eric Botcazou <ebotcazou@adacore.com>
1814 * c-ada-spec.c (dump_ada_template): Skip non-class instances.
1816 2011-03-17 Kai Tietz
1819 * c-pretty-print.c (pp_c_specifier_qualifier_list):
1820 Display allowed attributes for function pointer types.
1821 (pp_c_attributes_display): New function to display
1822 attributes having affects_type_identity flag set to true.
1823 * c-pretty-print.h (pp_c_attributes_display): New prototype.
1825 * c-common.c (c_common_attribute_table):
1827 (c_common_format_attribute_table): Likewise.
1829 2011-03-18 Jason Merrill <jason@redhat.com>
1831 * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth).
1832 * c-common.h: Don't declare it here.
1833 * c-common.c: Or define it here.
1834 * c-opts.c (c_common_handle_option): Or set it here.
1837 * c-common.c (handle_transparent_union_attribute): Don't
1838 make a duplicate type in C++.
1840 2011-03-15 Jason Merrill <jason@redhat.com>
1842 * c-common.c (max_constexpr_depth): New.
1843 * c-common.h: Declare it.
1844 * c-opts.c (c_common_handle_option): Set it.
1845 * c.opt (fconstexpr-depth): New option.
1847 2011-03-11 Jason Merrill <jason@redhat.com>
1849 * c-common.c (attribute_takes_identifier_p): Add missing const.
1852 * c-common.c (attribute_takes_identifier_p): Assume that an
1853 unknown attribute takes an identifier.
1855 2011-03-07 Nathan Froyd <froydnj@codesourcery.com>
1858 * c-common.c (c_type_hash): Call list_length instead of iterating
1859 through DECL_CHAIN. Rename 'i' to 'n_elements'.
1861 2011-02-19 Jakub Jelinek <jakub@redhat.com>
1864 * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR.
1866 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
1868 * c.opt (fobjc-abi-version=) New.
1869 (fobjc-nilcheck): New.
1871 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1874 * c-common.h (keyword_is_decl_specifier): Declare.
1875 * c-common.c (keyword_is_decl_specifier): Define.
1876 (keyword_is_function_specifier): New function.
1878 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1881 * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
1882 EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
1885 2011-01-26 Arnaud Charlet <charlet@adacore.com>
1887 * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type.
1889 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1892 * c-opts.c (c_common_post_options): Call c_common_no_more_pch
1893 after init_c_lex if pch_file is set.
1895 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1898 * c.opt (-fkeep-inline-dllexport): New switch.
1900 2011-01-12 Richard Guenther <rguenther@suse.de>
1903 * c-common.c (handle_weak_attribute): Warn instead of error
1904 on declaring an inline function weak.
1906 2011-01-05 Tom Tromey <tromey@redhat.com>
1908 * c-common.h (lvalue_error): Update.
1909 * c-common.c (lvalue_error): Add 'loc' argument. Call error_at,
1912 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1915 * c-objc.h (objc_finish_message_expr): Added argument to
1918 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1920 * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute):
1923 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1925 * c-objc.h (objc_maybe_warn_exceptions): New.
1926 * stub-objc.c (objc_maybe_warn_exceptions): New.
1928 2010-12-10 Nathan Froyd <froydnj@codesourcery.com>
1930 * c-common.h (readonly_error): Declare.
1931 * c-common.c (readonly_error): Define.
1933 2010-12-09 Nathan Froyd <froydnj@codesourcery.com>
1935 * c-common.h (invalid_indirection_error): Declare.
1936 * c-common.c (invalid_indirection_error): Define.
1938 2010-12-03 Richard Guenther <rguenther@suse.de>
1941 * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF.
1942 (pp_c_unary_expression): Likewise.
1943 (pp_c_expression): Likewise.
1945 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1947 * c-common.h (objc_finish_function): New.
1948 (objc_non_volatilized_type): Removed.
1949 (objc_type_quals_match): Removed.
1950 * stub-objc.c (objc_finish_function): New.
1951 (objc_non_volatilized_type): Removed.
1952 (objc_type_quals_match): Removed.
1954 2010-11-30 Joseph Myers <joseph@codesourcery.com>
1956 * c-common.h (parse_optimize_options): Declare.
1957 * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c,
1958 c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h.
1960 2010-11-29 Joseph Myers <joseph@codesourcery.com>
1962 * c-opts.c (check_deps_environment_vars): Use getenv instead of
1964 * c-pch.c (O_BINARY): Don't define here.
1965 * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>.
1967 2010-11-25 Joseph Myers <joseph@codesourcery.com>
1969 * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to
1970 targetm.except_unwind_info.
1972 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1974 * c-opts.c (c_common_handle_option): Pass location to
1975 set_struct_debug_option.
1977 2010-11-23 Joseph Myers <joseph@codesourcery.com>
1979 * c-common.c (visibility_options): Move from ../opts.c.
1980 * c-common.h (struct visibility_flags, visibility_options):
1982 * c-opts.c (finish_options): Rename to c_finish_options.
1983 (c_common_init): Update call to finish_options.
1985 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1988 * c-lex.c (lex_string): Check that each string in an Objective-C
1989 string concat sequence starts with either one or zero '@', and
1990 that there are no spurious '@' signs at the end.
1992 2010-11-20 Joseph Myers <joseph@codesourcery.com>
1994 * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK,
1995 HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and
1996 HANDLE_PRAGMA_VISIBILITY.
1997 * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK,
1998 HANDLE_PRAGMA_VISIBILITY): Don't define.
1999 (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test.
2001 2010-11-20 Nathan Froyd <froydnj@codesourcery.com>
2006 * c-common.h (keyword_begins_type_specifier): Declare.
2007 (keyword_is_storage_class_specifier): Declare.
2008 (keyword_is_type_qualifier): Declare.
2009 * c-common.c (keyword_begins_type_specifier): New function.
2010 (keyword_is_storage_class_specifier): New function.
2011 (keyword_is_type_qualifier): Declare.
2013 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2016 * c-common.c (in_late_binary_op): Define.
2017 (c_common_truthvalue_conversion): Check in_late_binary_op before
2018 calling c_save_expr.
2019 * c-common.h (in_late_binary_op): Declare.
2021 2010-11-19 Joseph Myers <joseph@codesourcery.com>
2023 * c-opts.c (c_common_handle_option): Update calls to
2024 set_struct_debug_option.
2026 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
2028 * c-common.h (objc_declare_protocols): Added additional argument.
2029 * stub-objc.c (objc_declare_protocol): Same change.
2031 2010-11-18 Nathan Froyd <froydnj@codesourcery.com>
2034 * c-common.h (build_real_imag_expr): Declare.
2035 * c-semantics.c (build_real_imag_expr): Define.
2037 2010-11-17 Joseph Myers <joseph@codesourcery.com>
2039 * c-opts.c (c_common_parse_file): Take no arguments.
2040 * c-common.h (c_common_parse_file): Update prototype.
2042 2010-11-16 Jakub Jelinek <jakub@redhat.com>
2045 * c-common.c (warning_candidate_p): Don't track non-const calls
2048 2010-11-15 Ian Lance Taylor <iant@google.com>
2050 * c-lex.c (init_c_lex): Set macro debug callbacks if
2051 flag_dump_go_spec is set.
2053 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
2055 * c-common.h (objc_build_incr_expr_for_property_ref): New.
2056 * stub-objc.c (objc_build_incr_expr_for_property_ref): New.
2058 2010-11-15 Nathan Froyd <froydnj@codesourcery.com>
2060 PR preprocessor/45038
2061 * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++
2064 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2066 * c-common.h (c_family_lang_mask): Declare.
2067 * c-opts.c (c_family_lang_mask): Make extern.
2068 * c-pragma.c (handle_pragma_diagnostic): Use
2069 control_warning_option.
2071 2010-11-12 Joseph Myers <joseph@codesourcery.com>
2073 * c-common.c (parse_optimize_options): Update call to
2075 * c-common.h (c_common_handle_option): Update prototype.
2076 * c-opts.c (c_common_handle_option): Take location_t parameter and
2077 pass it to other functions.
2079 2010-11-11 Joseph Myers <joseph@codesourcery.com>
2081 * c-opts.c (warning_as_error_callback): Remove.
2082 (c_common_initialize_diagnostics): Don't call
2083 register_warning_as_error_callback.
2084 (c_common_handle_option): Handle -Werror=normalized= here.
2086 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2088 * c-common.c (handle_mode_attribute): Use %' and word "signedness"
2090 * c-opts.c (c_common_parse_file): Start diagnostics with lowercase
2092 * c-pragma.c (handle_pragma_target, handle_pragma_optimize):
2093 Remove trailing '.' from diagnostics.
2094 * c.opt (Wwrite-strings_: Avoid '`' in help text.
2096 2010-11-10 Joseph Myers <joseph@codesourcery.com>
2098 * c-common.c (parse_optimize_options): Pass global_dc to
2100 * c-opts.c (c_common_handle_option): Pass &global_options to
2101 set_Wstrict_aliasing.
2102 * c.opt (v): Don't mark Common or document here.
2104 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
2107 * c-format.c (format_type): New type gcc_objc_string_format_type.
2108 (valid_stringptr_type_p): New.
2109 (handle_format_arg_attribute): Use valid_stringptr_type_p ().
2110 (check_format_string): Pass expected type, use
2111 valid_stringptr_type_p (), check that the format string types are
2112 consistent with the format specification.
2113 (decode_format_attr): Warn if NSString is used outside objective-c.
2114 (format_types_orig): Add NSString.
2116 (format_flags): New.
2117 (check_format_arg): Handle format strings requiring an external parser.
2118 first_target_format_type: New variable.
2119 (handle_format_attribute): Set up first_target_format_type, pass the
2120 expected format arg string type to check_format_string().
2121 * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag.
2122 * stub-objc.c (objc_string_ref_type_p): New.
2123 (objc_check_format_arg): New.
2125 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
2127 Fixed using the Objective-C 2.0 dot-syntax with class names.
2128 * c-common.h (objc_build_class_component_ref): New.
2129 * stub-objc.c (objc_build_class_component_ref): New.
2131 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2133 * c.opt (Wproperty-assign-default): New option.
2135 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
2137 Implemented -fobjc-std=objc1 flag.
2138 * c.opt (fobjc-std=objc1): New option.
2140 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
2142 Implemented format and noreturn attributes for Objective-C methods.
2143 * c-common.c (handle_noreturn_attribute): Recognize 'noreturn'
2144 attribute for Objective-C methods.
2146 2010-10-31 Jason Merrill <jason@redhat.com>
2148 * c-common.c (conversion_warning, warn_for_collisions_1): Use
2151 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
2153 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
2154 * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR.
2155 (objc_add_property_declaration): Removed arguments for copies and
2157 (objc_build_getter_call): Renamed to
2158 objc_maybe_build_component_ref.
2159 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2160 (objc_is_property_ref): New.
2161 * c-common.c (c_common_reswords): Removed copies and ivar.
2162 * stub-objc.c (objc_add_property_declaration): Removed arguments
2163 for copies and ivar.
2164 (objc_build_getter_call): Renamed to
2165 objc_maybe_build_component_ref.
2166 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
2167 (objc_is_property_ref): New.
2169 2010-10-29 Arnaud Charlet <charlet@adacore.com>
2170 Matthew Gingell <gingell@adacore.com>
2172 * c-ada-spec.c (separate_class_package): New function.
2173 (pp_ada_tree_identifier): Prefix references to C++ classes with the
2174 name of their enclosing package.
2175 (print_ada_declaration): Use separate_class_package.
2177 2010-10-27 Jason Merrill <jason@redhat.com>
2179 * c-common.c (c_common_reswords): Add __is_literal_type.
2180 * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE.
2182 * c-common.c (check_case_value): Remove special C++ code.
2184 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2186 * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN,
2187 RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR
2189 (objc_add_property_declaration): Added additional arguments.
2190 (objc_property_attribute_kind): Removed.
2191 (objc_set_property_attr): Removed.
2192 * c-common.c (c_common_reswords): Added readwrite, assign, retain,
2194 * stub-objc.c (objc_add_property_declaration): Added additional
2196 (objc_set_property_attr): Removed.
2198 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
2200 * c-common.h (objc_add_property_variable): Renamed to
2201 objc_add_property_declaration. Added location argument.
2202 * stub-objc.c (objc_add_property_variable): Same change.
2204 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
2206 * c-common.h (objc_maybe_printable_name): New.
2207 * stub-objc.c (objc_maybe_printable_name): New.
2209 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com>
2210 Andrew Pinski <pinskia@gmail.com>
2212 * c-common.h (c_common_mark_addressable_vec): Declare.
2213 * c-common.c (c_common_mark_addressable_vec): New function.
2215 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2217 * c-common.h (objc_set_method_type): Removed.
2218 (objc_add_method_declaration): Added boolean argument.
2219 (objc_start_method_definition): Same change.
2220 (objc_build_method_signature): Same change.
2221 * stub-objc.c (objc_set_method_type): Removed.
2222 (objc_add_method_declaration): Added boolean argument.
2223 (objc_start_method_definition): Same change.
2224 (objc_build_method_signature): Same change.
2226 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
2228 * c-common.h (finish_file): Removed.
2229 (objc_write_global_declarations): New.
2230 * c-opts.c (c_common_parse_file): Do not call finish_file.
2231 * stub-objc.c (objc_write_global_declarations): New.
2233 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2235 Implemented parsing @synthesize and @dynamic for
2236 Objective-C/Objective-C++.
2237 * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC.
2238 (objc_add_synthesize_declaration): New.
2239 (objc_add_dynamic_declaration): New.
2240 * c-common.c (c_common_reswords): Add synthesize and dynamic.
2241 * stub-objc.c (objc_add_synthesize_declaration): New.
2242 (objc_add_dynamic_declaration): New.
2244 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com>
2247 * c-cppbuiltin.c (mode_has_fma): Move function here from
2248 builtins.c. Don't use the fma optab, instead just use the
2249 HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when
2252 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
2254 Merge from 'apple/trunk' branch on FSF servers.
2256 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
2259 * c-common.h (objc_non_volatilized_type): New declaration
2260 * stub-objc.c (objc_non_volatilized_type): New stub.
2262 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
2264 Merge from 'apple/trunk' branch on FSF servers.
2266 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
2269 * c-common.h (objc_diagnose_private_ivar): New decl.
2270 * stub-objc.c (objc_diagnose_private_ivar): New stub.
2272 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
2274 * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE.
2275 * c-common.h (enum rid): Add RID_AT_PACKAGE.
2276 (objc_ivar_visibility_kind): New enum.
2277 (objc_set_visibility): Adjust prototype to use visibility enum.
2278 * stub-objc.c (objc_set_visibility): Adjust stub to use
2281 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com>
2283 * c-cppbuiltin.c (builtin_define_float_constants): Emit
2284 __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine
2285 has the appropriate fma builtins.
2286 (c_cpp_builtins): Adjust call to builtin_define_float_constants.
2288 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
2290 merge from FSF apple 'trunk' branch.
2291 2006 Fariborz Jahanian <fjahanian@apple.com>
2293 Radars 4436866, 4505126, 4506903, 4517826
2294 * c-common.c (c_common_resword): Define @property and its attributes.
2295 * c-common.h: Define property attribute enum entries.
2296 (OBJC_IS_PATTR_KEYWORD): New.
2297 (objc_property_attribute_kind): New enum.
2298 Declare objc_set_property_attr (), objc_add_property_variable (),
2299 objc_build_getter_call () and objc_build_setter_call ().
2300 * stub-objc.c (objc_set_property_attr): New stub.
2301 (objc_add_property_variable): Likewise.
2302 (objc_build_getter_call): Likewise.
2303 (objc_build_setter_call) Likewise.
2305 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
2307 merge from FSF apple 'trunk' branch.
2308 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
2310 Radar 3803157 (method attributes)
2311 * c-common.c (handle_deprecated_attribute): Recognize
2312 objc methods as valid declarations.
2313 * c-common.h: Declare objc_method_decl ().
2314 * stub-objc.c (objc_method_decl): New stub.
2316 2010-10-08 Joseph Myers <joseph@codesourcery.com>
2318 * c-common.c (parse_optimize_options): Call
2319 decode_cmdline_options_to_array_default_mask before
2320 decode_options. Update arguments to decode_options.
2321 * c-common.h (c_common_init_options_struct): Declare.
2322 * c-opts.c (c_common_init_options_struct): New. Split out from
2323 c_common_init_options.
2325 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
2327 Implemented fast enumeration for Objective-C.
2328 * c-common.h (objc_finish_foreach_loop): New.
2329 * stub-objc.c (objc_finish_foreach_loop): New.
2331 2010-10-05 Joseph Myers <joseph@codesourcery.com>
2333 * c-common.h (struct diagnostic_context): Don't declare here.
2334 (c_common_initialize_diagnostics): Declare using
2335 diagnostic_context typedef.
2336 * c-opts.c (c_common_handle_option): Pass global_dc to
2337 handle_generated_option.
2339 2010-10-04 Joseph Myers <joseph@codesourcery.com>
2341 * c-opts.c (c_common_handle_option): Pass &global_options_set to
2342 handle_generated_option.
2344 2010-10-03 Ian Lance Taylor <iant@google.com>
2346 * c.opt (-fplan9-extensions): New option.
2348 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
2350 * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision):
2352 (c_cpp_builtins): Call functions from cppbuiltin.c instead
2353 of duplicating code.
2355 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
2357 * c-common.c: Add two new entries for @optional
2358 and @required keywords.
2360 merge from FSF 'apple/trunk' branch.
2361 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
2364 * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new
2365 objective-c keywords.
2366 (objc_set_method_opt): New declaration.
2367 * stub-objc.c (objc_set_method_opt): New stub.
2369 2010-09-30 Joseph Myers <joseph@codesourcery.com>
2371 * c-common.c (handle_optimize_attribute): Pass &global_options to
2372 cl_optimization_save and cl_optimization_restore.
2373 * c-opts.c (c_common_handle_option): Pass &global_options to
2374 handle_generated_option.
2375 * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var.
2376 (handle_pragma_pop_options, handle_pragma_reset_options): Pass
2377 &global_options to cl_optimization_restore.
2379 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2381 * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME
2382 Objective-C/Objective-C++ keywords.
2384 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2386 Merge from 'apple/trunk' branch on FSF servers.
2388 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2391 * c-common.h (objc_check_global_decl): New declaration.
2392 * stub-objc.c (objc_check_global_decl): New stub.
2394 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2396 * c.opt: Don't use VarExists.
2398 2010-09-29 Joseph Myers <joseph@codesourcery.com>
2400 * c-common.c (c_cpp_error): Update names of diagnostic_context
2402 * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of
2403 cl_optimization members.
2404 * c-opts.c (warning_as_error_callback, c_common_handle_option,
2405 sanitize_cpp_opts, finish_options): Update names of cpp_options
2408 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2410 * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments.
2411 (objc_is_reserved_word): Removed.
2412 * c-common.c: Updated comments.
2413 * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of
2414 objc_is_reserved_word.
2415 * stub-objc.c (objc_is_reserved_word): Removed.
2417 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2419 * c-common.h (objc_add_method_declaration): Adjust prototype to
2421 (objc_start_method_definition): Likewise.
2422 (objc_build_keyword_decl): Likewise.
2423 * stub-objc.c:(objc_add_method_declaration): Handle attributes.
2424 (objc_start_method_definition): Likewise.
2425 (objc_build_keyword_decl): Likewise.
2427 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2429 * c-common.h (objc_start_class_interface): Adjust prototype.
2430 (objc_start_category_interface): Likewise.
2431 (objc_start_protocol): Likewise.
2432 * stub-objc.c (objc_start_protocol): Adjust for extra argument.
2433 (objc_start_class_interface): Likewise.
2434 (objc_start_category_interface): Likewise.
2436 2010-09-27 Ian Lance Taylor <iant@google.com>
2438 * c-common.c (c_common_attribute_table): Add no_split_stack.
2439 (handle_no_split_stack_attribute): New static function.
2441 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2443 Merge from 'apple/trunk' branch on FSF servers.
2445 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2448 * c-common.h (objc_have_common_type): New declaration.
2449 * stub-objc.c (objc_have_common_type): New stub.
2451 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2454 * c-common.h (objc_common_type): New prototype.
2455 * stub-objc.c (objc_common_type): New stub.
2457 2010-09-24 Jan Hubicka <jh@suse.cz>
2459 * c-common.c (handle_leaf_attribute): New function.
2460 (struct attribute_spec c_common_att): Add leaf.
2462 2010-09-22 Joseph Myers <joseph@codesourcery.com>
2464 * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments,
2465 -comments-in-macros, -define-macro, -define-macro=, -dependencies,
2466 -dump, -dump=, -imacros, -imacros=, -include, -include=,
2467 -include-barrier, -include-directory, -include-directory=,
2468 -include-directory-after, -include-directory-after=,
2469 -include-prefix, -include-prefix=, -include-with-prefix,
2470 -include-with-prefix=, -include-with-prefix-after,
2471 -include-with-prefix-after=, -include-with-prefix-before,
2472 -include-with-prefix-before=, -no-integrated-cpp,
2473 -no-line-commands, -no-standard-includes, -no-warnings, -output,
2474 -output=, -pedantic, -pedantic-errors, -preprocess,
2475 -print-missing-file-dependencies, -trace-includes, -traditional,
2476 -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=,
2477 -user-dependencies, -verbose, -write-dependencies,
2478 -write-user-dependencies, no-integrated-cpp, traditional): New.
2480 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2483 * c-common.h (objc_start_method_definition): Return bool instead
2485 * stub-objc.c (objc_start_method_definition): Return bool instead
2488 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2491 * c-common.h (objc_get_interface_ivars): New declaration.
2492 * stub-objc.c (objc_get_interface_ivars): New stub.
2494 2010-09-15 Ian Lance Taylor <iant@google.com>
2496 * c-common.c (parse_optimize_options): Do not capitalize warning
2497 messages. Remove period at end of warning message.
2499 2010-09-09 Nathan Sidwell <nathan@codesourcery.com>
2501 * c-common.c (handle_alias_ifunc_attribute): New, broken out of ...
2502 (handle_alias_attribute): ... here.
2503 (handle_ifunc_attribute): New.
2505 2010-09-06 Mark Mitchell <mark@codesourcery.com>
2507 * c-common.h (do_warn_double_promotion): Declare.
2508 * c-common.c (do_warn_double_promotion): Define.
2510 2010-09-05 Mark Mitchell <mark@codesourcery.com>
2512 * c.opt (Wdouble-promotion): New.
2514 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2516 * c.opt (falt-external-templates, fhuge-objects, fvtable-gc,
2517 fvtable-thunks, fxref): Mark no longer supported in help text.
2519 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2521 * c.opt (Wimport, fall-virtual, falt-external-templates,
2522 fdefault-inline, fenum-int-equiv, fexternal-templates,
2523 fguiding-decls, fhonor-std, fhuge-objects, flabels-ok,
2524 fname-mangling-version-, fnew-abi, fnonnull-objects,
2525 foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable,
2526 fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as
2528 (fhandle-exceptions): Mark with Alias and Warn.
2529 * c-opts.c (c_common_handle_option): Don't handle options marked
2532 2010-09-02 Joseph Myers <joseph@codesourcery.com>
2534 * c.opt (Wcomments, Werror-implicit-function-declaration,
2535 ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x,
2536 std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as
2538 * c-common.c (option_codes): Use OPT_Wcomment instead of
2540 * c-opts.c (warning_as_error_callback, c_common_handle_option):
2541 Don't handle options marked as aliases.
2543 2010-08-25 Richard Guenther <rguenther@suse.de>
2545 * c-common.c (c_common_get_alias_set): Remove special
2546 handling for pointers.
2548 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
2550 * c-common.c: Use FOR_EACH_VEC_ELT.
2551 * c-gimplify.c: Likewise.
2552 * c-pragma.c: Likewise.
2554 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2556 * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of
2558 (MMDX): Change back to MMD. Mark NoDriverArg instead of
2560 * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD
2561 instead of OPT_MDX and OPT_MMDX.
2563 2010-08-16 Joseph Myers <joseph@codesourcery.com>
2565 * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver.
2567 2010-08-12 Joseph Myers <joseph@codesourcery.com>
2569 * c.opt (MD, MMD): Change to MDX and MMDX.
2570 * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX.
2572 2010-08-11 Joseph Myers <joseph@codesourcery.com>
2574 * c-opts.c (c_common_handle_option): Call handle_generated_option
2575 instead of handle_option.
2577 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2579 * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
2580 (maybe_apply_renaming_pragma): Delete unneeded declarations.
2582 2010-08-08 Nathan Froyd <froydnj@codesourcery.com>
2584 * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it.
2585 (pending_redefine_extname): Change type to a VEC.
2586 (add_to_renaming_pragma_list): Update for new type of
2587 pending_redefine_extname.
2588 (maybe_apply_renaming_pragma): Likewise.
2590 2010-08-04 Arnaud Charlet <charlet@adacore.com>
2592 * c-ada-spec.c (dump_ada_template): Mark underlying instance type as
2594 (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to
2595 decide whether a type has already been declared/seen.
2596 Do not go to the original type.
2597 (dump_nested_types): New parameter forward.
2598 Generate forward declaration if needed and mark type as visited.
2599 (print_ada_declaration): Call dump_nested_types if not already done.
2600 Mark types as visited.
2602 2010-08-03 Joseph Myers <joseph@codesourcery.com>
2604 * c.opt (-print-pch-checksum): Remove option.
2605 * c-opts.c (c_common_handle_option): Don't handle
2606 OPT_print_pch_checksum.
2608 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2610 * c-common.h (c_common_handle_option): Update prototype and return
2612 * c-opts.c (c_common_handle_option): Update prototype and return
2613 value type. Update calls to handle_option and
2614 enable_warning_as_error.
2616 2010-07-27 Jakub Jelinek <jakub@redhat.com>
2619 * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR.
2621 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2623 * c-common.h (c_common_missing_argument): Remove.
2624 * c-opts.c (c_common_missing_argument): Remove.
2625 * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=,
2626 idirafter, imacros, include, isysroot, isystem, iquote): Add
2628 * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove.
2630 2010-07-27 Joseph Myers <joseph@codesourcery.com>
2632 * c-common.h (c_common_option_lang_mask,
2633 c_common_initialize_diagnostics, c_common_complain_wrong_lang_p):
2635 (c_common_init_options): Update prototype.
2636 * c-opts.c (c_common_option_lang_mask): New.
2637 (c_common_initialize_diagnostics): Split out of
2638 c_common_init_options.
2639 (accept_all_c_family_options, c_common_complain_wrong_lang_p):
2641 (c_common_init_options): Update prototype. Use decoded options in
2642 search for -lang-asm.
2644 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2646 * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2647 * c-format.c: Likewise.
2649 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
2651 * c-common.h: Include diagnostic-core.h. Error if already
2653 * c-semantics.c: Do not define GCC_DIAG_STYLE here.
2655 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
2657 * c-family/c-common.c (IN_GCC_FRONTEND): Do not undef.
2658 Do not include expr.h
2659 (vector_mode_valid_p): Move here.
2661 2010-06-21 DJ Delorie <dj@redhat.com>
2663 * c-pragma.c (handle_pragma_diagnostic): Add push/pop,
2664 allow these pragmas anywhere.
2666 2010-06-14 Jakub Jelinek <jakub@redhat.com>
2669 * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h.
2670 (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers.
2671 (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use
2672 ggc_strdup instead of xstrdup.
2674 2010-06-10 Jakub Jelinek <jakub@redhat.com>
2676 * c-cppbuiltin.c: Include cpp-id-data.h.
2677 (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables.
2678 (lazy_hex_fp_value): New function.
2679 (builtin_define_with_hex_fp_value): Provide definitions lazily.
2681 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org>
2683 * c-gimplify.c: Do not include tree-flow.h
2685 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com>
2688 * c-common.c: Rename targetm member:
2689 targetm.enum_va_list -> targetm.enum_va_list_p
2691 2010-06-28 Anatoly Sokolov <aesok@post.ru>
2693 * c-common.c (shorten_compare): Adjust call to force_fit_type_double.
2695 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2697 * c-cppbuiltin.c: Do not include except.h.
2699 2010-06-24 Andi Kleen <ak@linux.intel.com>
2701 * c-common.c (warn_for_omitted_condop): New.
2702 * c-common.h (warn_for_omitted_condop): Add prototype.
2704 2010-06-21 Joseph Myers <joseph@codesourcery.com>
2706 * c.opt (lang-objc): Remove.
2707 * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc.
2709 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com>
2711 * c-opts.c: Include "tm_p.h".
2713 2010-06-20 Joseph Myers <joseph@codesourcery.com>
2715 * c-common.c (parse_optimize_options): Update call to
2718 2010-06-18 Nathan Froyd <froydnj@codesourcery.com>
2720 * c-common.c (record_types_used_by_current_var_decl): Adjust for
2721 new type of types_used_by_cur_var_decl.
2723 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com>
2726 * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast
2727 for C++ standard compliance.
2729 2010-06-16 Jason Merrill <jason@redhat.com>
2731 * c.opt: Add -Wnoexcept.
2733 2010-06-16 Richard Guenther <rguenther@suse.de>
2736 * c-common.c (c_common_truthvalue_conversion): Remove
2737 premature and wrong optimization concering ADDR_EXPRs.
2739 2010-06-15 Arnaud Charlet <charlet@adacore.com>
2741 * c-ada-spec.c (dump_sloc): Remove column info.
2742 (is_simple_enum): New function.
2743 (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada
2744 enum types when relevant.
2746 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org>
2748 * c-common.c (conversion_warning): Warn at expression
2751 2010-06-10 Joseph Myers <joseph@codesourcery.com>
2753 * c-opts.c (c_common_handle_option): Don't handle
2756 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2758 * c-pragma.c (push_alignment): Use typed GC allocation.
2759 (handle_pragma_push_options): Likewise.
2761 * c-common.c (parse_optimize_options): Likewise.
2763 * c-common.h (struct sorted_fields_type): Add variable_size GTY
2766 2010-06-07 Joseph Myers <joseph@codesourcery.com>
2768 * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin,
2769 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2770 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2771 flag_signed_bitfields, warn_strict_null_sentinel,
2772 flag_nil_receivers, flag_zero_link, flag_replace_objc_classes,
2773 flag_gen_declaration, flag_no_gnu_keywords,
2774 flag_implement_inlines, flag_implicit_templates,
2775 flag_implicit_inline_templates, flag_optional_diags,
2776 flag_elide_constructors, flag_default_inline, flag_rtti,
2777 flag_conserve_space, flag_access_control, flag_check_new,
2778 flag_new_for_scope, flag_weak, flag_working_directory,
2779 flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr,
2780 flag_enforce_eh_specs, flag_threadsafe_statics,
2781 flag_pretty_templates): Remove.
2782 * c-common.h (flag_preprocess_only, flag_nil_receivers,
2783 flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link,
2784 flag_replace_objc_classes, flag_undef, flag_no_builtin,
2785 flag_no_nonansi_builtin, flag_short_double, flag_short_wchar,
2786 flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm,
2787 flag_const_strings, flag_signed_bitfields, flag_gen_declaration,
2788 flag_no_gnu_keywords, flag_implement_inlines,
2789 flag_implicit_templates, flag_implicit_inline_templates,
2790 flag_optional_diags, flag_elide_constructors, flag_default_inline,
2791 flag_rtti, flag_conserve_space, flag_access_control,
2792 flag_check_new, flag_new_for_scope, flag_weak,
2793 flag_working_directory, flag_use_cxa_atexit,
2794 flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs,
2795 flag_threadsafe_statics, flag_pretty_templates,
2796 warn_strict_null_sentinel): Remove.
2797 * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm,
2798 fbuiltin, fcheck-new, fconserve-space, felide-constructors,
2799 fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines,
2800 fimplicit-inline-templates, fimplicit-templates,
2801 flax-vector-conversions, fms-extensions, fnil-receivers,
2802 fnonansi-builtins, fpretty-templates, freplace-objc-classes,
2803 frtti, fshort-double, fshort-enums, fshort-wchar,
2804 fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics,
2805 funsigned-bitfields, funsigned-char, fuse-cxa-atexit,
2806 fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link,
2807 gen-decls, undef): Use Var.
2808 (fdefault-inline, foptional-diags): Document as doing nothing.
2809 * c-opts.c (c_common_handle_option): Remove cases for options now
2810 using Var. Mark ignored options as such.
2812 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2814 * c-common.c: Moved to here from parent directory.
2815 * c-common.def: Likewise.
2816 * c-common.h: Likewise.
2817 * c-cppbuiltin.c: Likewise.
2818 * c-dump.c: Likewise.
2819 * c-format.c: Likewise.
2820 * c-format.h : Likewise.
2821 * c-gimplify.c: Likewise.
2822 * c-lex.c: Likewise.
2823 * c-omp.c: Likewise.
2825 * c-opts.c: Likewise.
2826 * c-pch.c: Likewise.
2827 * c-ppoutput.c: Likewise.
2828 * c-pragma.c: Likewise.
2829 * c-pragma.h: Likewise.
2830 * c-pretty-print.c: Likewise.
2831 * c-pretty-print.h: Likewise.
2832 * c-semantics.c: Likewise.
2833 * stub-objc.c: Likewise.
2835 * c-common.c: Include gt-c-family-c-common.h.
2836 * c-pragma.c: Include gt-c-family-c-pragma.h.
2838 Copyright (C) 2010-2013 Free Software Foundation, Inc.
2840 Copying and distribution of this file, with or without modification,
2841 are permitted in any medium without royalty provided the copyright
2842 notice and this notice are preserved.