projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| b2776076 GA |
1 | 2023-05-18 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| 2 | ||
| 3 | * c-ada-spec.cc (has_static_fields): Use _P() defines from tree.h. | |
| 4 | (dump_ada_declaration): Ditto. | |
| 5 | (dump_ada_structure): Ditto. | |
| 6 | * c-common.cc (unsafe_conversion_p): Ditto. | |
| 7 | (shorten_compare): Ditto. | |
| 8 | (pointer_int_sum): Ditto. | |
| 9 | (c_common_truthvalue_conversion): Ditto. | |
| 10 | (scalar_to_vector): Ditto. | |
| 11 | * c-common.h (gnu_vector_type_p): Ditto. | |
| 12 | * c-omp.cc (c_omp_depend_t_p): Ditto. | |
| 13 | (c_omp_split_clauses): Ditto. | |
| 14 | * c-ubsan.cc (ubsan_instrument_division): Ditto. | |
| 15 | * c-warn.cc (conversion_warning): Ditto. | |
| 16 | (warnings_for_convert_and_check): Ditto. | |
| 17 | ||
| ff2dcddf GA |
18 | 2023-05-18 Joseph Myers <joseph@codesourcery.com> |
| 19 | ||
| 20 | * c-format.cc (print_char_table): Handle %B like %b. | |
| 21 | ||
| 3427b51b GA |
22 | 2023-05-15 Joseph Myers <joseph@codesourcery.com> |
| 23 | ||
| 24 | * c-lex.cc (c_common_has_attribute): Use 202311 as | |
| 25 | __has_c_attribute return for all C2x attributes. | |
| 26 | ||
| 27 | 2023-05-15 Patrick Palka <ppalka@redhat.com> | |
| 28 | ||
| 29 | * c-cppbuiltin.cc (c_cpp_builtins): Predefine __cpp_auto_cast | |
| 30 | for C++23. | |
| 31 | ||
| 1fc8da95 GA |
32 | 2023-05-01 Marek Polacek <polacek@redhat.com> |
| 33 | ||
| 34 | * c-ubsan.cc (ubsan_maybe_instrument_array_ref): Don't copy_node. | |
| 35 | ||
| 579cdc1e GA |
36 | 2023-03-28 David Malcolm <dmalcolm@redhat.com> |
| 37 | ||
| 38 | PR c/107002 | |
| 39 | * c-common.h (check_for_xor_used_as_pow): Add "rhs_loc" param. | |
| 40 | * c-warn.cc (check_for_xor_used_as_pow): Add "rhs_loc" param. | |
| 41 | Reject cases where involving macro expansions. | |
| 42 | ||
| 43 | 2023-03-28 Jason Merrill <jason@redhat.com> | |
| 44 | ||
| 45 | PR c++/107163 | |
| 46 | * c-common.cc (verify_tree): Don't use sequenced handling | |
| 47 | for COMPONENT_REF. | |
| 48 | ||
| 454a4d50 GA |
49 | 2023-03-17 Jakub Jelinek <jakub@redhat.com> |
| 50 | ||
| 51 | PR c/109151 | |
| 52 | * c-ubsan.cc (ubsan_instrument_division): Handle all scalar integral | |
| 53 | types rather than just INTEGER_TYPE. | |
| 54 | ||
| c8065441 GA |
55 | 2023-03-10 Marek Polacek <polacek@redhat.com> |
| 56 | ||
| 57 | PR sanitizer/108060 | |
| 58 | PR sanitizer/109050 | |
| 59 | * c-gimplify.cc (ubsan_walk_array_refs_r): For a MODIFY_EXPR, instrument | |
| 60 | the RHS before the LHS. | |
| 61 | ||
| 2858bf16 GA |
62 | 2023-03-04 Jakub Jelinek <jakub@redhat.com> |
| 63 | ||
| 64 | PR c/107465 | |
| 65 | * c-warn.cc (warn_for_sign_compare): Don't warn for unset bits | |
| 66 | above innermost zero extension of BIT_NOT_EXPR result. | |
| 67 | ||
| 68 | 2023-03-04 Jakub Jelinek <jakub@redhat.com> | |
| 69 | ||
| 70 | PR c/107465 | |
| 71 | * c-warn.cc (warn_for_sign_compare): If c_common_get_narrower | |
| 72 | doesn't return a narrower result, use TYPE_UNSIGNED to set unsignedp0 | |
| 73 | and unsignedp1. For the one BIT_NOT_EXPR case vs. one without, | |
| 74 | only check for constant in the non-BIT_NOT_EXPR operand, use std::swap | |
| 75 | to simplify the code, only warn if BIT_NOT_EXPR operand is extended | |
| 76 | from narrower unsigned, fix up computation of mask for the constant | |
| 77 | cases and for unsigned other operand case handle differently | |
| 78 | BIT_NOT_EXPR result being sign vs. zero extended. | |
| 79 | ||
| 80 | 2023-03-04 Jakub Jelinek <jakub@redhat.com> | |
| 81 | ||
| 82 | PR c/107846 | |
| 83 | * c-warn.cc: Include langhooks.h. | |
| 84 | (maybe_warn_shift_overflow): Set type0 to what TREE_TYPE (op0) | |
| 85 | promotes to rather than TREE_TYPE (op0) itself, if TREE_TYPE (op0) | |
| 86 | is narrower than type0 and unsigned, use wi::min_precision with | |
| 87 | UNSIGNED and fold_convert op0 to type0 before emitting the warning. | |
| 88 | ||
| 2aa6673e GA |
89 | 2023-03-03 Alexandre Oliva <oliva@adacore.com> |
| 90 | ||
| 91 | * c-common.cc (c_common_nodes_and_builtins): Take | |
| 92 | wchar_type_node for wint_type_node when aliased. | |
| 93 | (c_stddef_cpp_builtins): Define __WINT_TYPE__, when aliased to | |
| 94 | wchar_t, to the underlying type rather than wchar_t in | |
| 95 | non-C++. | |
| 96 | * c-cppbuiltin.cc (type_suffix): Handle wchar_type_node. | |
| 97 | ||
| 6f9e2f14 GA |
98 | 2023-02-28 Marek Polacek <polacek@redhat.com> |
| 99 | ||
| 100 | PR c++/107938 | |
| 101 | * c-warn.cc (check_address_or_pointer_of_packed_member): Check | |
| 102 | POINTER_TYPE_P. | |
| 103 | ||
| 104 | 2023-02-28 Jakub Jelinek <jakub@redhat.com> | |
| 105 | ||
| 106 | PR sanitizer/108894 | |
| 107 | * c-common.h (c_strict_flex_array_level_of): Declare. | |
| 108 | * c-common.cc (c_strict_flex_array_level_of): New function, | |
| 109 | moved and renamed from c-decl.cc's strict_flex_array_level_of. | |
| 110 | * c-ubsan.cc (ubsan_instrument_bounds): Fix comment typo. For | |
| 111 | C check c_strict_flex_array_level_of whether a trailing array | |
| 112 | should be treated as flexible member like. Handle C [0] arrays. | |
| 113 | Add 1 + index_off_by_one rather than index_off_by_one to bounds | |
| 114 | and use tree_int_cst_lt rather than tree_int_cst_le for idx vs. | |
| 115 | bounds comparison. | |
| 116 | ||
| e2b20ed3 GA |
117 | 2023-02-23 Jakub Jelinek <jakub@redhat.com> |
| 118 | ||
| 119 | PR translation/108890 | |
| 120 | * c.opt (fcontracts): Fix description. | |
| 121 | ||
| b6f98991 GA |
122 | 2023-02-22 Marek Polacek <polacek@redhat.com> |
| 123 | ||
| 124 | PR c/108880 | |
| 125 | * c-gimplify.cc (c_genericize_control_stmt) <case STATEMENT_LIST>: Pass | |
| 126 | pset to walk_tree_1. | |
| 127 | (c_genericize): Call walk_tree with an explicit pset. | |
| 128 | ||
| 0263e9d5 GA |
129 | 2023-02-18 Martin Uecker <uecker@tugraz.at> |
| 130 | ||
| 131 | PR c/105660 | |
| 132 | * c-attribs.cc (append_access_attr): Use order of arguments when | |
| 133 | construction string. | |
| 134 | (append_access_attr_idxs): Rename and make static. | |
| 135 | * c-warn.cc (warn_parm_array_mismatch): Add assertion. | |
| 136 | ||
| 88cc4495 GA |
137 | 2023-02-16 Patrick Palka <ppalka@redhat.com> |
| 138 | ||
| 139 | * c-common.h: Mechanically drop static from static inline | |
| 140 | functions via s/^static inline/inline/g. | |
| 141 | ||
| 0a251e74 GA |
142 | 2023-02-01 Jason Merrill <jason@redhat.com> |
| 143 | ||
| 144 | * c.opt: Add -Wno-changes-meaning. | |
| 145 | ||
| 317525b0 GA |
146 | 2023-01-31 Marek Polacek <polacek@redhat.com> |
| 147 | ||
| 148 | PR c++/107593 | |
| 149 | PR c++/108597 | |
| 150 | * c-common.h (instantiation_dependent_expression_p): Declare. | |
| 151 | * c-warn.cc (warn_duplicated_cond_add_or_warn): If the condition | |
| 152 | is dependent, invalidate the chain. | |
| 153 | ||
| 2371d100 GA |
154 | 2023-01-26 Marek Polacek <polacek@redhat.com> |
| 155 | ||
| 156 | PR c++/105300 | |
| 157 | * c-pragma.cc (handle_pragma_message): Warn for CPP_STRING_USERDEF. | |
| 158 | ||
| 9f98cfa5 GA |
159 | 2023-01-18 Marek Polacek <polacek@redhat.com> |
| 160 | ||
| 161 | PR c/108424 | |
| 162 | * c-common.cc (check_case_value): Check INTEGRAL_TYPE_P. | |
| 163 | ||
| 5013c3bb GA |
164 | 2023-01-14 Jakub Jelinek <jakub@redhat.com> |
| 165 | ||
| 166 | PR c++/108365 | |
| 167 | * c-common.h (may_shorten_divmod): New static inline function. | |
| 168 | ||
| 169 | 2023-01-13 Eric Botcazou <ebotcazou@adacore.com> | |
| 170 | ||
| 171 | * c-ada-spec.cc (is_float32): New function. | |
| 172 | (is_float64): Likewise. | |
| 173 | (is_float128): Tweak. | |
| 174 | (dump_ada_node) <REAL_TYPE>: Call them to recognize more types. | |
| 175 | ||
| 81ed98bc GA |
176 | 2023-01-12 Lewis Hyatt <lhyatt@gmail.com> |
| 177 | ||
| 178 | PR preprocessor/108244 | |
| 179 | * c-pragma.cc (c_register_pragma_1): Don't attempt to register any | |
| 180 | deferred pragmas if -fdirectives-only. | |
| 181 | (init_pragma): Likewise. | |
| 182 | ||
| 84723aca GA |
183 | 2023-01-09 Martin Liska <mliska@suse.cz> |
| 184 | ||
| 185 | PR c/107993 | |
| 186 | * c-attribs.cc (handle_target_clones_attribute): Check for | |
| 187 | string constant for all target_clone attribute values. | |
| 188 | ||
| 0f8fbb57 GA |
189 | 2023-01-03 Florian Weimer <fweimer@redhat.com> |
| 190 | ||
| 191 | * c-cppbuiltin.cc (c_cpp_builtins): Define | |
| 192 | __LIBGCC_DWARF_CIE_DATA_ALIGNMENT__. | |
| 193 | ||
| 194 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 195 | ||
| 196 | Revert: | |
| 197 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 198 | ||
| 199 | * c-cppbuiltin.cc (__LIBGCC_DWARF_REG_SIZES_CONSTANT__): | |
| 200 | Define if constant is known. | |
| 201 | ||
| 202 | 2023-01-03 Florian Weimer <fweimer@redhat.com> | |
| 203 | ||
| 204 | Revert: | |
| 205 | 2023-01-02 Florian Weimer <fweimer@redhat.com> | |
| 206 | ||
| 207 | * c-cppbuiltin.cc (c_cpp_builtins): Define | |
| 208 | __LIBGCC_DWARF_CIE_DATA_ALIGNMENT__. | |
| 209 | ||
| fee53a31 GA |
210 | 2023-01-02 Florian Weimer <fweimer@redhat.com> |
| 211 | ||
| 212 | * c-cppbuiltin.cc (c_cpp_builtins): Define | |
| 213 | __LIBGCC_DWARF_CIE_DATA_ALIGNMENT__. | |
| 214 | ||
| 215 | 2023-01-02 Florian Weimer <fweimer@redhat.com> | |
| 216 | ||
| 217 | * c-cppbuiltin.cc (__LIBGCC_DWARF_REG_SIZES_CONSTANT__): | |
| 218 | Define if constant is known. | |
| 219 | ||
| d2ef2327 GA |
220 | 2022-12-19 Marek Polacek <polacek@redhat.com> |
| 221 | ||
| 222 | PR c/98487 | |
| 223 | * c-format.cc (check_function_format): Use get_attribute_name. | |
| 224 | ||
| 5fb1e674 GA |
225 | 2022-12-16 Qing Zhao <qing.zhao@oracle.com> |
| 226 | ||
| 227 | * c.opt (Wstrict-flex-arrays): New option. | |
| 228 | ||
| 596dbfff GA |
229 | 2022-12-02 Andrew MacLeod <amacleod@redhat.com> |
| 230 | ||
| 231 | * c-attribs.cc (handle_deprecated_attribute): Use type when | |
| 232 | using TYPE_NAME. | |
| 233 | ||
| b35680ec GA |
234 | 2022-12-02 Jakub Jelinek <jakub@redhat.com> |
| 235 | ||
| 236 | PR c++/84469 | |
| 237 | * c-omp.cc (c_omp_is_loop_iterator): For range for with structured | |
| 238 | binding return TREE_VEC_LENGTH (d->declv) even if decl is equal | |
| 239 | to any of the structured binding decls. | |
| 240 | ||
| 6eea85a9 GA |
241 | 2022-11-30 Iskander Shakirzyanov <iskander@ispras.ru> |
| 242 | Franz Sirl <Franz.Sirl-kernel@lauterbach.com> | |
| 243 | ||
| 244 | PR driver/107787 | |
| 245 | * c-common.cc (fold_offsetof, | |
| 246 | convert_vector_to_array_for_subscript): Use OPT_Warray_bounds_ | |
| 247 | instead of OPT_Warray_bounds. | |
| 248 | ||
| 9a1b4f1d GA |
249 | 2022-11-24 Jakub Jelinek <jakub@redhat.com> |
| 250 | ||
| 251 | * c.opt (fcontract-role=, fcontract-semantic=): Terminate descriptions | |
| 252 | with a dot. | |
| 253 | ||
| 8761284f GA |
254 | 2022-11-23 Andrew Pinski <apinski@marvell.com> |
| 255 | Jakub Jelinek <jakub@redhat.com> | |
| 256 | ||
| 257 | PR c/107127 | |
| 258 | * c-gimplify.cc (c_genericize): Use walk_tree_without_duplicates | |
| 259 | instead of walk_tree for c_genericize_control_r. | |
| 260 | ||
| 261 | 2022-11-23 Jakub Jelinek <jakub@redhat.com> | |
| 262 | ||
| 263 | * c.opt (fcontract-assumption-mode=, fcontract-continuation-mode=, | |
| 264 | fcontract-role=, fcontract-semantic=): Add RejectNegative. | |
| 265 | (fcontract-build-level=): Terminate description with dot. | |
| 266 | ||
| fb98ede8 GA |
267 | 2022-11-19 Jakub Jelinek <jakub@redhat.com> |
| 268 | ||
| 269 | * c-cppbuiltin.cc (c_cpp_builtins): Bump __cpp_constexpr | |
| 270 | value from 202207L to 202211L. | |
| 271 | ||
| 272 | 2022-11-19 Jeff Chapman II <jchapman@lock3software.com> | |
| 273 | Andrew Sutton <asutton@lock3software.com> | |
| 274 | Andrew Marmaduke <amarmaduke@lock3software.com> | |
| 275 | Michael Lopez <mlopez@lock3software.com> | |
| 276 | Jason Merrill <jason@redhat.com> | |
| 277 | ||
| 278 | * c.opt: Add contracts flags. | |
| 279 | * c-cppbuiltin.cc (c_cpp_builtins): Add contracts feature-test | |
| 280 | macros. | |
| 281 | ||
| 80909529 GA |
282 | 2022-11-16 Marek Polacek <polacek@redhat.com> |
| 283 | ||
| 284 | PR c++/106649 | |
| 285 | * c-cppbuiltin.cc (c_cpp_builtins): Update value of __cpp_constexpr for | |
| 286 | C++23. | |
| 287 | * c-opts.cc (c_common_post_options): Set warn_invalid_constexpr | |
| 288 | depending on cxx_dialect. | |
| 289 | * c.opt (Winvalid-constexpr): New option. | |
| 290 | ||
| 291 | 2022-11-16 Jakub Jelinek <jakub@redhat.com> | |
| 292 | ||
| 293 | * c-common.def (CONCEPT_DECL): New tree, moved here from | |
| 294 | cp-tree.def. | |
| 295 | * c-common.cc (c_common_init_ts): Handle CONCEPT_DECL. | |
| 296 | * c-attribs.cc (handle_deprecated_attribute): Allow deprecated | |
| 297 | attribute on CONCEPT_DECL. | |
| 298 | ||
| cdc34229 GA |
299 | 2022-11-15 Lewis Hyatt <lhyatt@gmail.com> |
| 300 | ||
| 301 | * c-opts.cc (c_finish_options): Use special_fname_builtin () rather | |
| 302 | than a hard-coded string. | |
| 303 | ||
| 83d400bd GA |
304 | 2022-11-15 Jakub Jelinek <jakub@redhat.com> |
| 305 | ||
| 306 | * c-cppbuiltin.cc (c_cpp_builtins): Bump C++23 | |
| 307 | __cpp_multidimensional_subscript macro value to 202211L. | |
| 308 | ||
| 309 | 2022-11-15 Patrick Palka <ppalka@redhat.com> | |
| 310 | ||
| 311 | PR c++/107638 | |
| 312 | * c-lex.cc (c_common_has_attribute): Return 1 for init_priority | |
| 313 | iff SUPPORTS_INIT_PRIORITY. | |
| 314 | ||
| 315 | 2022-11-14 Martin Liska <mliska@suse.cz> | |
| 316 | ||
| 317 | Revert: | |
| 318 | 2022-11-09 Martin Liska <mliska@suse.cz> | |
| 319 | ||
| 320 | * c-target.def: Port to RST. | |
| 321 | ||
| 30d77d49 GA |
322 | 2022-11-12 Joseph Myers <joseph@codesourcery.com> |
| 323 | ||
| 324 | * c-common.cc (c_common_reswords): Use D_C2X instead of D_CXXONLY. | |
| 325 | ||
| 5b6ce16a GA |
326 | 2022-11-11 Jonathan Wakely <jwakely@redhat.com> |
| 327 | ||
| 328 | PR c/85487 | |
| 329 | * c-pragma.cc (handle_pragma_ignore): New function. | |
| 330 | (init_pragma): Register region and endregion pragmas. | |
| 331 | ||
| 1cdfd0e5 GA |
332 | 2022-11-09 Martin Liska <mliska@suse.cz> |
| 333 | ||
| 334 | * c-target.def: Port to RST. | |
| 335 | ||
| 05788e9b GA |
336 | 2022-11-05 Lewis Hyatt <lhyatt@gmail.com> |
| 337 | ||
| 338 | PR preprocessor/55971 | |
| 339 | * c-ppoutput.cc (adjust_for_newlines): Update comment. | |
| 340 | ||
| d29260ce GA |
341 | 2022-11-03 Jason Merrill <jason@redhat.com> |
| 342 | ||
| 343 | * c-opts.cc (c_common_post_options): -fconcepts no longer implies | |
| 344 | -fconcepts-ts before C++20. | |
| 345 | ||
| 3055829a GA |
346 | 2022-10-28 Joseph Myers <joseph@codesourcery.com> |
| 347 | ||
| 348 | * c-common.cc (def_fn_type): Call build_function_type for | |
| 349 | zero-argument variable-argument function. | |
| 350 | (c_common_nodes_and_builtins): Build default_function_type with | |
| 351 | build_function_type. | |
| 352 | * c.opt (fallow-parameterless-variadic-functions): Mark as ignored | |
| 353 | option. | |
| 354 | ||
| 355 | 2022-10-28 Joseph Myers <joseph@codesourcery.com> | |
| 356 | ||
| 357 | PR c/61469 | |
| 358 | * c-common.h (ENUM_UNDERLYING_TYPE, ENUM_FIXED_UNDERLYING_TYPE_P): | |
| 359 | New. Moved from cp/cp-tree.h. | |
| 360 | * c-warn.cc (warnings_for_convert_and_check): Do not consider | |
| 361 | conversions to enum with underlying type bool to overflow. | |
| 362 | ||
| 486a5037 GA |
363 | 2022-10-26 Marek Polacek <polacek@redhat.com> |
| 364 | ||
| 365 | PR c++/106393 | |
| 366 | * c.opt (Wdangling-reference): New. | |
| 367 | ||
| 87f9c4a4 GA |
368 | 2022-10-19 Joseph Myers <joseph@codesourcery.com> |
| 369 | ||
| 370 | * c-format.h (enum format_lengths): Add FMT_LEN_w8, FMT_LEN_w16, | |
| 371 | FMT_LEN_w32, FMT_LEN_w64, FMT_LEN_wf8, FMT_LEN_wf16, FMT_LEN_wf32 | |
| 372 | and FMT_LEN_wf64. | |
| 373 | (NOARGUMENTS, NOLENGTHS): Update definitions. | |
| 374 | (T_I8, T2X_I8, T_I16, T2X_I16, T_I32, T2X_I32, T_I64, T2X_I64) | |
| 375 | (T_U8, T2X_U8, T_U16, T2X_U16, T_U32, T2X_U32, T_U64, T2X_U64) | |
| 376 | (T_IF8, T2X_IF8, T_IF16, T2X_IF16, T_IF32, T2X_IF32, T_IF64) | |
| 377 | (T2X_IF64, T_UF8, T2X_UF8, T_UF16, T2X_UF16, T_UF32, T2X_UF32) | |
| 378 | (T_UF64, T2X_UF64): New macros. | |
| 379 | * c-format.cc (printf_length_specs, scanf_length_specs): Add wN | |
| 380 | and wfN length modifiers. | |
| 381 | (print_char_table, scan_char_table): Add entries using wN and wfN | |
| 382 | length modifiers. | |
| 383 | ||
| 21de009f GA |
384 | 2022-10-18 Joseph Myers <joseph@codesourcery.com> |
| 385 | ||
| 386 | PR c/36113 | |
| 387 | * c-common.cc (c_common_type_for_size): Add fallback to | |
| 388 | widest_unsigned_literal_type_node or | |
| 389 | widest_integer_literal_type_node for precision that may not | |
| 390 | exactly match the precision of those types. | |
| 391 | ||
| baeec7cc GA |
392 | 2022-10-14 Jakub Jelinek <jakub@redhat.com> |
| 393 | ||
| 394 | * c-cppbuiltin.cc (c_cpp_builtins): If bfloat16_type_node, | |
| 395 | predefine __BFLT16_*__ macros and for C++23 also | |
| 396 | __STDCPP_BFLOAT16_T__. Predefine bfloat16_type_node related | |
| 397 | macros for -fbuilding-libgcc. | |
| 398 | * c-lex.cc (interpret_float): Handle CPP_N_BFLOAT16. | |
| 399 | ||
| 400 | 2022-10-14 Jakub Jelinek <jakub@redhat.com> | |
| 401 | ||
| 402 | PR middle-end/323 | |
| 403 | PR c++/107097 | |
| 404 | * c-common.def (EXCESS_PRECISION_EXPR): Remove comment part about | |
| 405 | the tree being specific to C/ObjC. | |
| 406 | * c-opts.cc (c_common_post_options): Handle flag_excess_precision | |
| 407 | in C++ the same as in C. | |
| 408 | * c-lex.cc (interpret_float): Set const_type to excess_precision () | |
| 409 | even for C++. | |
| 410 | ||
| 621a911d GA |
411 | 2022-10-13 Joseph Myers <joseph@codesourcery.com> |
| 412 | ||
| 413 | * c-cppbuiltin.cc (builtin_define_float_constants): Do not use | |
| 414 | value 2 for *_IS_IEC_60559. | |
| 415 | ||
| 781f477a GA |
416 | 2022-10-12 Lewis Hyatt <lhyatt@gmail.com> |
| 417 | ||
| 418 | PR preprocessor/60014 | |
| 419 | PR preprocessor/60723 | |
| 420 | * c-ppoutput.cc (class token_streamer): Remove member | |
| 421 | line_marker_emitted to... | |
| 422 | (token_streamer::stream): ...a local variable here. Set | |
| 423 | print.prev_was_system_token on all code paths. | |
| 424 | ||
| 27bfe54e GA |
425 | 2022-10-10 Nathan Sidwell <nathan@acm.org> |
| 426 | ||
| 427 | * c-opts.cc (c_common_post_options): Bump abi to 18. | |
| 428 | ||
| 429 | 2022-10-10 Marek Polacek <polacek@redhat.com> | |
| 430 | ||
| 431 | PR c++/106937 | |
| 432 | * c-pretty-print.cc (pp_c_specifier_qualifier_list): Print only GNU | |
| 433 | attributes here. | |
| 434 | (c_pretty_printer::direct_abstract_declarator): Print the standard [[]] | |
| 435 | attributes here. | |
| 436 | (pp_c_attributes): Remove. | |
| 437 | (pp_c_attributes_display): Print the [[]] form if appropriate. Use | |
| 438 | get_attribute_name. Don't print a trailing space when printing the | |
| 439 | [[]] form. | |
| 440 | * c-pretty-print.h (pp_c_attributes): Remove. | |
| 441 | ||
| 9ff6c33e GA |
442 | 2022-10-07 Qing Zhao <qing.zhao@oracle.com> |
| 443 | ||
| 444 | * c-attribs.cc (handle_strict_flex_array_attribute): New function. | |
| 445 | (c_common_attribute_table): New item for strict_flex_array. | |
| 446 | * c.opt: (fstrict-flex-arrays): New option. | |
| 447 | (fstrict-flex-arrays=): New option. | |
| 448 | ||
| 449 | 2022-10-07 Martin Liska <mliska@suse.cz> | |
| 450 | ||
| 451 | * name-hint.h: Use std::move. | |
| 452 | ||
| 453 | 2022-10-07 Jakub Jelinek <jakub@redhat.com> | |
| 454 | ||
| 455 | * c-common.cc (attribute_fallthrough_p): Lookup fallthrough attribute | |
| 456 | only in gnu namespace or as standard attribute, treat fallthrough | |
| 457 | attributes in other namespaces like any other unknown attribute. | |
| 458 | ||
| 629d04d3 GA |
459 | 2022-10-06 Joseph Myers <joseph@codesourcery.com> |
| 460 | ||
| 461 | * c-common.cc (c_common_reswords): Mark typeof as D_EXT11. Add | |
| 462 | typeof_unqual. | |
| 463 | * c-common.h (enum rid): Add RID_TYPEOF_UNQUAL. | |
| 464 | (D_EXT11): New macro. Values of subsequent macros updated. | |
| 465 | ||
| 466 | 2022-10-06 Jakub Jelinek <jakub@redhat.com> | |
| 467 | ||
| 468 | PR c++/106654 | |
| 469 | * c-attribs.cc (handle_assume_attribute): New function. | |
| 470 | (c_common_attribute_table): Add entry for assume attribute. | |
| 471 | * c-lex.cc (c_common_has_attribute): Handle | |
| 472 | __have_cpp_attribute (assume). | |
| 473 | ||
| 85872a69 GA |
474 | 2022-10-04 Jakub Jelinek <jakub@redhat.com> |
| 475 | ||
| 476 | * c-omp.cc (c_omp_directives): Uncomment begin declare target | |
| 477 | entry. | |
| 478 | ||
| 69fd6dcc GA |
479 | 2022-10-03 Patrick Palka <ppalka@redhat.com> |
| 480 | ||
| 481 | * c-common.cc (c_common_reswords): Use RID_IS_SAME instead of | |
| 482 | RID_IS_SAME_AS. | |
| 483 | ||
| 484 | 2022-10-03 Joseph Myers <joseph@codesourcery.com> | |
| 485 | ||
| 486 | * c-cppbuiltin.cc (builtin_define_float_constants): Do not | |
| 487 | special-case __*_EPSILON__ setting for IBM long double for C2x. | |
| 488 | ||
| 3a221b73 GA |
489 | 2022-09-30 Patrick Palka <ppalka@redhat.com> |
| 490 | ||
| 491 | * c-common.cc (c_common_reswords): Use cp/cp-trait.def to handle | |
| 492 | C++ traits. | |
| 493 | * c-common.h (enum rid): Likewise. | |
| 494 | ||
| bbdcdf5c GA |
495 | 2022-09-29 Joseph Myers <joseph@codesourcery.com> |
| 496 | ||
| 497 | * c-lex.cc (c_common_has_attribute): Handle noreturn attribute for | |
| 498 | C. | |
| 499 | ||
| 500 | 2022-09-29 Patrick Palka <ppalka@redhat.com> | |
| 501 | ||
| 502 | * c-common.cc (c_common_reswords): Add __remove_cv, | |
| 503 | __remove_reference and __remove_cvref. | |
| 504 | * c-common.h (enum rid): Add RID_REMOVE_CV, RID_REMOVE_REFERENCE | |
| 505 | and RID_REMOVE_CVREF. | |
| 506 | ||
| 1f16a020 GA |
507 | 2022-09-27 Marek Polacek <polacek@redhat.com> |
| 508 | ||
| 509 | PR c++/101165 | |
| 510 | PR c++/106882 | |
| 511 | * c-cppbuiltin.cc (c_cpp_builtins): Define __cpp_implicit_move. | |
| 512 | ||
| 513 | 2022-09-27 Marek Polacek <polacek@redhat.com> | |
| 514 | ||
| 515 | * c-format.cc (c_keywords): Drop nothrow. | |
| 516 | ||
| 517 | 2022-09-27 Jakub Jelinek <jakub@redhat.com> | |
| 518 | ||
| 519 | PR c++/106651 | |
| 520 | * c-cppbuiltin.cc (c_cpp_builtins): Predefine | |
| 521 | __cpp_static_call_operator=202207L for C++23. | |
| 522 | ||
| 523 | 2022-09-27 Jakub Jelinek <jakub@redhat.com> | |
| 524 | ||
| 525 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ASSUME, | |
| 526 | PRAGMA_OMP_ASSUMES and PRAGMA_OMP_BEGIN. Rename | |
| 527 | PRAGMA_OMP_END_DECLARE_TARGET to PRAGMA_OMP_END. | |
| 528 | * c-pragma.cc (omp_pragmas): Add assumes and begin. | |
| 529 | For end rename PRAGMA_OMP_END_DECLARE_TARGET to PRAGMA_OMP_END. | |
| 530 | (omp_pragmas_simd): Add assume. | |
| 531 | * c-common.h (c_omp_directives): Declare. | |
| 532 | * c-omp.cc (omp_directives): Rename to ... | |
| 533 | (c_omp_directives): ... this. No longer static. Uncomment | |
| 534 | assume, assumes, begin assumes and end assumes entries. | |
| 535 | In end declare target entry rename PRAGMA_OMP_END_DECLARE_TARGET | |
| 536 | to PRAGMA_OMP_END. | |
| 537 | (c_omp_categorize_directive): Adjust for omp_directives to | |
| 538 | c_omp_directives renaming. | |
| 539 | ||
| 540 | 2022-09-27 Jakub Jelinek <jakub@redhat.com> | |
| 541 | ||
| 542 | PR c++/106652 | |
| 543 | PR c++/85518 | |
| 544 | * c-common.cc (c_common_reswords): Change _Float{16,32,64,128} and | |
| 545 | _Float{32,64,128}x flags from D_CONLY to 0. | |
| 546 | (shorten_binary_op): Punt if common_type returns error_mark_node. | |
| 547 | (shorten_compare): Likewise. | |
| 548 | (c_common_nodes_and_builtins): For C++ record _Float{16,32,64,128} | |
| 549 | and _Float{32,64,128}x builtin types if available. For C++ | |
| 550 | clear float128t_type_node. | |
| 551 | * c-cppbuiltin.cc (c_cpp_builtins): Predefine | |
| 552 | __STDCPP_FLOAT{16,32,64,128}_T__ for C++23 if supported. | |
| 553 | * c-lex.cc (interpret_float): For q/Q suffixes prefer | |
| 554 | float128t_type_node over float128_type_node. Allow | |
| 555 | {f,F}{16,32,64,128} suffixes for C++ if supported with pedwarn | |
| 556 | for C++20 and older. Allow {f,F}{32,64,128}x suffixes for C++ | |
| 557 | with pedwarn. Don't call excess_precision_type for C++. | |
| 558 | ||
| 220c4d8e GA |
559 | 2022-09-26 Marek Polacek <polacek@redhat.com> |
| 560 | ||
| 561 | PR c++/106656 | |
| 562 | * c-cppbuiltin.cc (c_cpp_builtins): Update value of __cpp_char8_t | |
| 563 | for C++20. | |
| 564 | ||
| 4afaeaab GA |
565 | 2022-09-23 Marek Polacek <polacek@redhat.com> |
| 566 | ||
| 567 | PR c++/106784 | |
| 568 | * c-common.cc (c_common_reswords): Add __is_convertible and | |
| 569 | __is_nothrow_convertible. | |
| 570 | * c-common.h (enum rid): Add RID_IS_CONVERTIBLE and | |
| 571 | RID_IS_NOTHROW_CONVERTIBLE. | |
| 572 | ||
| 279c6715 GA |
573 | 2022-09-22 David Malcolm <dmalcolm@redhat.com> |
| 574 | ||
| 575 | PR c/106830 | |
| 576 | * c-warn.cc (check_for_xor_used_as_pow): Don't try checking | |
| 577 | values that don't fit in uhwi. | |
| 578 | ||
| d0fc05e8 GA |
579 | 2022-09-15 Richard Biener <rguenther@suse.de> |
| 580 | ||
| 581 | * c-common.h (build_void_list_node): Remove. | |
| 582 | * c-common.cc (c_common_nodes_and_builtins): Do not initialize | |
| 583 | void_list_node. | |
| 584 | ||
| 861d1a11 GA |
585 | 2022-09-09 Jan-Benedict Glaw <jbglaw@lug-owl.de> |
| 586 | ||
| 587 | * c-format.cc (convert_format_name_to_system_name): Fix warning. | |
| 588 | ||
| fe2a8ce9 GA |
589 | 2022-09-07 Joseph Myers <joseph@codesourcery.com> |
| 590 | ||
| 591 | * c-common.cc (c_common_reswords): Use D_C2X instead of D_CXXONLY | |
| 592 | for alignas, alignof, bool, false, static_assert, thread_local and | |
| 593 | true. | |
| 594 | ||
| 595 | 2022-09-07 Jakub Jelinek <jakub@redhat.com> | |
| 596 | ||
| 597 | * c.opt (Winvalid-utf8): Use ObjC instead of objC. Remove | |
| 598 | " in comments" from description. | |
| 599 | (Wunicode): New option. | |
| 600 | ||
| 25aeb922 GA |
601 | 2022-09-06 Jakub Jelinek <jakub@redhat.com> |
| 602 | ||
| 603 | PR c/106836 | |
| 604 | * c-omp.cc (c_omp_split_clauses): Handle OMP_CLAUSE_DOACROSS. | |
| 605 | ||
| 83f2f228 GA |
606 | 2022-09-03 Jakub Jelinek <jakub@redhat.com> |
| 607 | ||
| 608 | * c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_DOACROSS. | |
| 609 | * c-omp.cc (c_finish_omp_depobj): Check also for OMP_CLAUSE_DOACROSS | |
| 610 | clause and diagnose it. Don't handle OMP_CLAUSE_DEPEND_SOURCE and | |
| 611 | OMP_CLAUSE_DEPEND_SINK. Assert kind is not OMP_CLAUSE_DEPEND_INVALID. | |
| 612 | ||
| c64b0947 GA |
613 | 2022-09-02 David Malcolm <dmalcolm@redhat.com> |
| 614 | ||
| 615 | PR c/90885 | |
| 616 | * c-common.h (check_for_xor_used_as_pow): New decl. | |
| 617 | * c-lex.cc (c_lex_with_flags): Add DECIMAL_INT to flags as appropriate. | |
| 618 | * c-warn.cc (check_for_xor_used_as_pow): New. | |
| 619 | * c.opt (Wxor-used-as-pow): New. | |
| 620 | ||
| bb0a1556 GA |
621 | 2022-09-01 Jason Merrill <jason@redhat.com> |
| 622 | ||
| 623 | * c-common.cc (c_common_nodes_and_builtins): Set TREE_STRING_FLAG on | |
| 624 | char8_t. | |
| 625 | (braced_list_to_string): Check for char-sized elements. | |
| 626 | ||
| 627 | 2022-09-01 Jakub Jelinek <jakub@redhat.com> | |
| 628 | ||
| 629 | PR c++/106655 | |
| 630 | * c.opt (-Winvalid-utf8): New warning. | |
| 631 | * c-opts.cc (c_common_handle_option) <case OPT_finput_charset_>: | |
| 632 | Set cpp_opts->cpp_input_charset_explicit. | |
| 633 | (c_common_post_options): If -finput-charset=UTF-8 is explicit | |
| 634 | in C++23, enable -Winvalid-utf8 by default and if -pedantic | |
| 635 | or -pedantic-errors, make it a pedwarn. | |
| 636 | ||
| 542c60c4 GA |
637 | 2022-08-31 Joseph Myers <joseph@codesourcery.com> |
| 638 | ||
| 639 | * c-attribs.cc (handle_deprecated_attribute): Check and pedwarn | |
| 640 | for LABEL_DECL. | |
| 641 | * c-common.cc (c_add_case_label): Add argument ATTRS. Call | |
| 642 | decl_attributes. | |
| 643 | * c-common.h (do_case, c_add_case_label): Update declarations. | |
| 644 | * c-lex.cc (c_common_has_attribute): For C, produce a result of | |
| 645 | 201910 for fallthrough and 202106 for maybe_unused. | |
| 646 | ||
| 16f542d6 GA |
647 | 2022-08-26 Marek Polacek <polacek@redhat.com> |
| 648 | ||
| 649 | PR c++/81159 | |
| 650 | * c.opt (Wself-move): New option. | |
| 651 | ||
| 652 | 2022-08-26 Jakub Jelinek <jakub@redhat.com> | |
| 653 | ||
| 654 | * c-common.cc (check_builtin_function_arguments): Handle | |
| 655 | BUILT_IN_ISSIGNALING. | |
| 656 | ||
| 657 | 2022-08-26 Jakub Jelinek <jakub@redhat.com> | |
| 658 | ||
| 659 | PR c++/106648 | |
| 660 | * c-cppbuiltin.cc (c_cpp_builtins): Predefine | |
| 661 | __cpp_named_character_escapes to 202207L. | |
| 662 | ||
| 5d4389dc GA |
663 | 2022-08-25 Marek Polacek <polacek@redhat.com> |
| 664 | ||
| 665 | * c-common.cc (c_common_reswords): Enable nullptr in C2X. | |
| 666 | (c_common_nodes_and_builtins): Create the built-in node for nullptr. | |
| 667 | * c-common.h (enum c_tree_index): Add CTI_NULLPTR, CTI_NULLPTR_TYPE. | |
| 668 | (struct c_common_resword): Resize the disable member. | |
| 669 | (D_C2X): Add. | |
| 670 | (nullptr_node): Define. | |
| 671 | (nullptr_type_node): Define. | |
| 672 | (NULLPTR_TYPE_P): Define. | |
| 673 | * c-pretty-print.cc (c_pretty_printer::simple_type_specifier): Handle | |
| 674 | NULLPTR_TYPE. | |
| 675 | (c_pretty_printer::direct_abstract_declarator): Likewise. | |
| 676 | (c_pretty_printer::constant): Likewise. | |
| 677 | ||
| 47a61e65 GA |
678 | 2022-08-16 Tom Honermann <tom@honermann.net> |
| 679 | ||
| 680 | PR c++/106423 | |
| 681 | * c-opts.cc (c_common_post_options): Disable -Wc++20-compat | |
| 682 | diagnostics in C++20 and later. | |
| 683 | * c.opt (Wc++20-compat): Enable hooks for the preprocessor. | |
| 684 | ||
| 5cd525f0 GA |
685 | 2022-08-11 Marek Polacek <polacek@redhat.com> |
| 686 | ||
| 687 | PR middle-end/102633 | |
| 688 | * c-gimplify.cc (c_gimplify_expr) <case DECL_EXPR>: Don't call | |
| 689 | suppress_warning here. | |
| 690 | ||
| 5f17badb GA |
691 | 2022-08-08 Tom Honermann <tom@honermann.net> |
| 692 | ||
| 693 | PR preprocessor/106426 | |
| 694 | * c-opts.cc (c_common_post_options): Assign cpp_opts->unsigned_utf8char | |
| 695 | subject to -fchar8_t, -fsigned-char, and/or -funsigned-char. | |
| 696 | ||
| 697 | 2022-08-08 Tom Honermann <tom@honermann.net> | |
| 698 | ||
| 699 | * c-lex.cc (lex_string, lex_charconst): Use char8_t as the type | |
| 700 | of CPP_UTF8CHAR and CPP_UTF8STRING when char8_t support is | |
| 701 | enabled. | |
| 702 | * c-opts.cc (c_common_post_options): Set flag_char8_t if | |
| 703 | targeting C2x. | |
| 704 | ||
| 4a7274dd GA |
705 | 2022-07-31 Lewis Hyatt <lhyatt@gmail.com> |
| 706 | ||
| 707 | PR c++/66290 | |
| 708 | * c-common.h: Rename global done_lexing to | |
| 709 | override_libcpp_locations. | |
| 710 | * c-common.cc (c_cpp_diagnostic): Likewise. | |
| 711 | * c-opts.cc (c_common_finish): Set override_libcpp_locations | |
| 712 | (formerly done_lexing) immediately prior to calling cpp_finish (). | |
| 713 | ||
| 1e2c5f4c GA |
714 | 2022-07-27 Lewis Hyatt <lhyatt@gmail.com> |
| 715 | ||
| 716 | * c-ppoutput.cc (token_streamer::stream): Update input_location | |
| 717 | prior to streaming each token. | |
| 718 | ||
| 0e6fa997 GA |
719 | 2022-07-23 Immad Mir <mirimmad@outlook.com> |
| 720 | ||
| 721 | * c-attribs.cc: (c_common_attribute_table): add three new attributes | |
| 722 | namely: fd_arg, fd_arg_read and fd_arg_write. | |
| 723 | (handle_fd_arg_attribute): New. | |
| 724 | ||
| bdc7b765 GA |
725 | 2022-07-15 Marek Polacek <polacek@redhat.com> |
| 726 | ||
| 727 | PR c++/104477 | |
| 728 | * c-common.cc (c_common_reswords): Add | |
| 729 | __reference_constructs_from_temporary and | |
| 730 | __reference_converts_from_temporary. | |
| 731 | * c-common.h (enum rid): Add RID_REF_CONSTRUCTS_FROM_TEMPORARY and | |
| 732 | RID_REF_CONVERTS_FROM_TEMPORARY. | |
| 733 | ||
| 734 | 2022-07-15 Jonathan Wakely <jwakely@redhat.com> | |
| 735 | ||
| 736 | * c-format.cc (class range_label_for_format_type_mismatch): | |
| 737 | Adjust to new label_text API. | |
| 738 | ||
| c72d4714 GA |
739 | 2022-07-11 Lewis Hyatt <lhyatt@gmail.com> |
| 740 | ||
| 741 | PR preprocessor/106252 | |
| 742 | * c-pragma.cc (handle_pragma_diagnostic_impl): Don't look up the | |
| 743 | option argument prior to verifying the option was found. | |
| 744 | ||
| 6345c414 GA |
745 | 2022-07-07 David Malcolm <dmalcolm@redhat.com> |
| 746 | ||
| 747 | * c-format.cc (range_label_for_format_type_mismatch::get_text): | |
| 748 | Update for removal of label_text::maybe_free in favor of automatic | |
| 749 | memory management. | |
| 750 | ||
| 4bc92c3b GA |
751 | 2022-07-06 Lewis Hyatt <lhyatt@gmail.com> |
| 752 | ||
| 753 | PR preprocessor/53920 | |
| 754 | PR c++/53431 | |
| 755 | * c-common.cc (c_option_is_from_cpp_diagnostics): New function. | |
| 756 | * c-common.h (c_option_is_from_cpp_diagnostics): Declare. | |
| 757 | (c_pp_stream_token): Declare. | |
| 758 | * c-ppoutput.cc (init_pp_output): Refactor logic about skipping | |
| 759 | pragmas to... | |
| 760 | (should_output_pragmas): ...here. New function. | |
| 761 | (token_streamer::stream): Support handling early pragmas. | |
| 762 | (do_line_change): Likewise. | |
| 763 | (c_pp_stream_token): New function. | |
| 764 | * c-pragma.cc (struct pragma_diagnostic_data): New helper class. | |
| 765 | (pragma_diagnostic_lex_normal): New function. Moved logic for | |
| 766 | interpreting GCC diagnostic pragmas here. | |
| 767 | (pragma_diagnostic_lex_pp): New function for parsing diagnostic pragmas | |
| 768 | directly from libcpp. | |
| 769 | (handle_pragma_diagnostic): Refactor into helper function... | |
| 770 | (handle_pragma_diagnostic_impl): ...here. New function. | |
| 771 | (handle_pragma_diagnostic_early): New function. | |
| 772 | (handle_pragma_diagnostic_early_pp): New function. | |
| 773 | (struct pragma_ns_name): Renamed to... | |
| 774 | (struct pragma_pp_data): ...this. Add new "early_handler" member. | |
| 775 | (c_register_pragma_1): Support early pragmas in the preprocessor. | |
| 776 | (c_register_pragma_with_early_handler): New function. | |
| 777 | (c_register_pragma): Support the new early handlers in struct | |
| 778 | internal_pragma_handler. | |
| 779 | (c_register_pragma_with_data): Likewise. | |
| 780 | (c_register_pragma_with_expansion): Likewise. | |
| 781 | (c_register_pragma_with_expansion_and_data): Likewise. | |
| 782 | (c_invoke_early_pragma_handler): New function. | |
| 783 | (c_pp_invoke_early_pragma_handler): New function. | |
| 784 | (init_pragma): Add early pragma support for diagnostic pragmas. | |
| 785 | * c-pragma.h (struct internal_pragma_handler): Add new early handler | |
| 786 | members. | |
| 787 | (c_register_pragma_with_early_handler): Declare. | |
| 788 | (c_invoke_early_pragma_handler): Declare. | |
| 789 | (c_pp_invoke_early_pragma_handler): Declare. | |
| 790 | ||
| d1f3a3ff GA |
791 | 2022-07-05 Marek Polacek <polacek@redhat.com> |
| 792 | ||
| 793 | PR c++/105626 | |
| 794 | * c-format.cc (check_format_arg): Don't emit -Wformat warnings with | |
| 795 | u8 strings. | |
| 796 | ||
| ed974488 GA |
797 | 2022-07-01 Marek Polacek <polacek@redhat.com> |
| 798 | ||
| 799 | PR c++/106111 | |
| 800 | * c-common.h (enum rid): Update RID_LAST_CXX20. | |
| 801 | ||
| 976196b3 GA |
802 | 2022-06-30 Jonathan Wakely <jwakely@redhat.com> |
| 803 | ||
| 804 | * known-headers.cc (get_stdlib_header_for_name): Add <time.h> | |
| 805 | names. | |
| 806 | ||
| 84c2131d GA |
807 | 2022-06-24 Jason Merrill <jason@redhat.com> |
| 808 | ||
| 809 | PR c++/87729 | |
| 810 | PR c++/20423 | |
| 811 | * c.opt (Woverloaded-virtual): Add levels, include in -Wall. | |
| 812 | ||
| 4390e7bf GA |
813 | 2022-06-18 Jakub Jelinek <jakub@redhat.com> |
| 814 | ||
| 815 | * c-ubsan.cc (ubsan_instrument_division, ubsan_instrument_shift): | |
| 816 | Use flag_sanitize_trap & SANITIZE_??? instead of | |
| 817 | flag_sanitize_undefined_trap_on_error. If 2 sanitizers are involved | |
| 818 | and flag_sanitize_trap differs for them, emit __builtin_trap only | |
| 819 | for the comparison where trap is requested. | |
| 820 | (ubsan_instrument_vla, ubsan_instrument_return): Use | |
| 821 | lag_sanitize_trap & SANITIZE_??? instead of | |
| 822 | flag_sanitize_undefined_trap_on_error. | |
| 823 | ||
| c3642271 GA |
824 | 2022-06-13 Jason Merrill <jason@redhat.com> |
| 825 | ||
| 826 | * c-ubsan.cc (ubsan_instrument_return): Use BUILTINS_LOCATION. | |
| 827 | ||
| d9176e64 GA |
828 | 2022-05-27 Marek Polacek <polacek@redhat.com> |
| 829 | ||
| 830 | PR c/90658 | |
| 831 | * c-attribs.cc (get_priority): Check FUNCTION_DECL. | |
| 832 | ||
| 833 | 2022-05-27 Jakub Jelinek <jakub@redhat.com> | |
| 834 | ||
| 835 | * c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ENTER. | |
| 836 | ||
| 57f2ce6a GA |
837 | 2022-05-20 David Malcolm <dmalcolm@redhat.com> |
| 838 | ||
| 839 | * c-format.cc: Replace uses of "FINAL" and "OVERRIDE" with "final" | |
| 840 | and "override". | |
| 841 | * c-pretty-print.h: Likewise. | |
| 842 | ||
| 1cda629f GA |
843 | 2022-05-18 Marek Polacek <polacek@redhat.com> |
| 844 | ||
| 845 | PR c/105131 | |
| 846 | * c.opt (Wenum-int-mismatch): New. | |
| 847 | ||
| 848 | 2022-05-18 Marek Polacek <polacek@redhat.com> | |
| 849 | ||
| 850 | PR c++/105497 | |
| 851 | * c-warn.cc (c_do_switch_warnings): Don't warn about unhandled | |
| 852 | enumerator when it was marked with attribute unused. | |
| 853 | ||
| 854 | 2022-05-18 Eric Botcazou <ebotcazou@adacore.com> | |
| 855 | ||
| 856 | * c-ada-spec.cc (dump_ada_node) <COMPLEX_TYPE>: Deal with usual | |
| 857 | floating-point complex types. | |
| 858 | <POINTER_TYPE>: Do not use limited_with clause if the designated | |
| 859 | type is a scalar type. | |
| 860 | ||
| 3d9439b1 GA |
861 | 2022-05-17 Jakub Jelinek <jakub@redhat.com> |
| 862 | ||
| 863 | * c-omp.cc (c_finish_omp_depobj): Handle | |
| 864 | OMP_CLAUSE_DEPEND_INOUTSET. | |
| 865 | ||
| 702bd11f GA |
866 | 2022-05-16 Jason Merrill <jason@redhat.com> |
| 867 | ||
| 868 | PR c/105492 | |
| 869 | * c-attribs.cc (handle_mode_attribute): Don't fix broken typedefs | |
| 870 | here. | |
| 871 | ||
| 872 | 2022-05-16 Martin Liska <mliska@suse.cz> | |
| 873 | ||
| 874 | * c-common.cc (ARRAY_SIZE): Use ARRAY_SIZE. | |
| 875 | (c_common_nodes_and_builtins): Likewise. | |
| 876 | * c-format.cc (check_tokens): Likewise. | |
| 877 | (check_plain): Likewise. | |
| 878 | * c-pragma.cc (c_pp_lookup_pragma): Likewise. | |
| 879 | (init_pragma): Likewise. | |
| 880 | * known-headers.cc (get_string_macro_hint): Likewise. | |
| 881 | (get_stdlib_header_for_name): Likewise. | |
| 882 | * c-attribs.cc: Likewise. | |
| 883 | ||
| 9df4ffe4 GA |
884 | 2022-05-13 Richard Biener <rguenther@suse.de> |
| 885 | ||
| 886 | * c-omp.cc: Remove gimple-fold.h include. | |
| 887 | ||
| 49ace834 GA |
888 | 2022-05-12 Jakub Jelinek <jakub@redhat.com> |
| 889 | ||
| 890 | * c-common.h (enum rid): Add RID_OMP_ALL_MEMORY. | |
| 891 | * c-omp.cc (c_finish_omp_depobj): Don't build_fold_addr_expr | |
| 892 | if null_pointer_node. | |
| 893 | ||
| d0d513b5 GA |
894 | 2022-05-11 Martin Liska <mliska@suse.cz> |
| 895 | ||
| 896 | PR target/105355 | |
| 897 | * c-opts.cc (c_common_handle_option): Change option name. | |
| 898 | * c.opt: Remove Joined and use Separate option. | |
| 899 | ||
| bd022ff9 GA |
900 | 2022-05-09 Alex Coplan <alex.coplan@arm.com> |
| 901 | ||
| 902 | * c-common.h (get_dump_info): Delete. | |
| 903 | * c-gimplify.cc (c_genericize): Get TDI_original dump file info | |
| 904 | from the global dump_manager instead of the (now obsolete) | |
| 905 | get_dump_info. | |
| 906 | * c-opts.cc (original_dump_file): Delete. | |
| 907 | (original_dump_flags): Delete. | |
| 908 | (c_common_parse_file): Switch to using global dump_manager to | |
| 909 | manage the original dump file; fix leak of dump file. | |
| 910 | (get_dump_info): Delete. | |
| 911 | ||
| a1947c92 GA |
912 | 2022-05-07 Marek Polacek <polacek@redhat.com> |
| 913 | ||
| 914 | PR c++/101833 | |
| 915 | PR c++/47634 | |
| 916 | * c-attribs.cc (positional_argument): Pass POS by reference. Deal | |
| 917 | with FN being either a function declaration or function type. Use | |
| 918 | maybe_adjust_arg_pos_for_attribute. | |
| 919 | * c-common.cc (check_function_arguments): Maybe pass FNDECL down to | |
| 920 | check_function_format. | |
| 921 | * c-common.h (maybe_adjust_arg_pos_for_attribute): Declare. | |
| 922 | (positional_argument): Adjust. | |
| 923 | * c-format.cc (get_constant): Rename to ... | |
| 924 | (validate_constant): ... this. Take EXPR by reference. Return bool | |
| 925 | instead of tree. | |
| 926 | (handle_format_arg_attribute): Don't overwrite FORMAT_NUM_EXPR by the | |
| 927 | return value of validate_constant. | |
| 928 | (decode_format_attr): Don't overwrite FORMAT_NUM_EXPR and | |
| 929 | FIRST_ARG_NUM_EXPR by the return value of validate_constant. | |
| 930 | (check_function_format): Adjust a parameter name. | |
| 931 | (handle_format_attribute): Maybe pass FNDECL down to decode_format_attr. | |
| 932 | ||
| 3e7db517 GA |
933 | 2022-05-04 Marek Polacek <polacek@redhat.com> |
| 934 | ||
| 935 | * c-warn.cc (warnings_for_convert_and_check): Convert constants of type | |
| 936 | char to int. | |
| 937 | ||
| 95874f95 GA |
938 | 2022-04-30 Jason Merrill <jason@redhat.com> |
| 939 | ||
| 940 | PR c/100545 | |
| 941 | * c-attribs.cc (handle_mode_attribute): Copy attributes, aligned, | |
| 942 | and typedef. | |
| 943 | * c-common.cc (set_underlying_type): Add assert. | |
| 944 | ||
| 01ad093b GA |
945 | 2022-04-26 Patrick Palka <ppalka@redhat.com> |
| 946 | ||
| 947 | PR c++/105304 | |
| 948 | * c-common.cc (verify_tree) [restart]: Move up to before the | |
| 949 | NULL test. | |
| 950 | ||
| da066c42 GA |
951 | 2022-04-11 Jakub Jelinek <jakub@redhat.com> |
| 952 | ||
| 953 | PR c++/105186 | |
| 954 | * c-common.cc (c_common_nodes_and_builtins): After registering __int%d | |
| 955 | and __int%d__ builtin types, initialize corresponding ridpointers | |
| 956 | entry. | |
| 957 | ||
| 150ab50f GA |
958 | 2022-03-30 Marek Polacek <polacek@redhat.com> |
| 959 | ||
| 960 | PR c++/101030 | |
| 961 | * c-warn.cc (conversion_warning) <case COND_EXPR>: Don't call | |
| 962 | conversion_warning when OP1 is null. | |
| 963 | ||
| 964 | 2022-03-30 Thomas Schwinge <thomas@codesourcery.com> | |
| 965 | ||
| 966 | * c.opt (Wc++11-extensions, Wc++14-extensions, Wc++17-extensions) | |
| 967 | (Wc++20-extensions, Wc++23-extensions): Remove 'LangEnabledBy' | |
| 968 | option properties. | |
| 969 | ||
| 970 | 2022-03-30 Thomas Schwinge <thomas@codesourcery.com> | |
| 971 | ||
| 972 | * c.opt (Wuse-after-free): Remove. | |
| 973 | ||
| 974 | 2022-03-30 Thomas Schwinge <thomas@codesourcery.com> | |
| 975 | ||
| 976 | * c.opt (Warray-bounds): Remove. | |
| 977 | ||
| d2906412 GA |
978 | 2022-03-26 Thomas Schwinge <thomas@codesourcery.com> |
| 979 | ||
| 980 | * c.opt: Properly quote comment. | |
| 981 | ||
| 31e989a2 GA |
982 | 2022-03-25 Eric Botcazou <ebotcazou@adacore.com> |
| 983 | ||
| 984 | * c-ada-spec.cc (dump_ada_import): Deal with the "section" attribute | |
| 985 | (dump_ada_node) <POINTER_TYPE>: Do not modify and pass the name, but | |
| 986 | the referenced type instead. Deal with the anonymous original type | |
| 987 | of a typedef'ed type. In the actual access case, follow the chain | |
| 988 | of external subtypes. | |
| 989 | <TYPE_DECL>: Tidy up control flow. | |
| 990 | ||
| d156bb87 GA |
991 | 2022-03-21 Qian Jianhua <qianjh@cn.fujitsu.com> |
| 992 | ||
| 993 | * c-ada-spec.cc: Change array length | |
| 994 | ||
| d7f00da1 GA |
995 | 2022-03-19 Arthur Cohen <arthur.cohen@embecosm.com> |
| 996 | ||
| 997 | * c-common.cc (c_family_tests): Call the new tests. | |
| 998 | * c-common.h (c_diagnostic_tests): Declare. | |
| 999 | (c_opt_problem_cc_tests): Likewise. | |
| 1000 | ||
| 1001 | 2022-03-19 Jakub Jelinek <jakub@redhat.com> | |
| 1002 | ||
| 1003 | PR c++/101515 | |
| 1004 | * c-pretty-print.cc (c_fold_indirect_ref_for_warn): For C++ don't | |
| 1005 | return COMPONENT_REFs with FIELD_DECLs whose containing scope can't | |
| 1006 | be printed. | |
| 1007 | ||
| 9fc8f278 GA |
1008 | 2022-03-16 Christophe Lyon <christophe.lyon@arm.com> |
| 1009 | Roger Sayle <roger@nextmovesoftware.com> | |
| 1010 | ||
| 1011 | PR c/98198 | |
| 1012 | * c-attribs.cc (decl_or_type_attrs): Add error_mark_node check. | |
| 1013 | ||
| 1014 | 2022-03-16 Patrick Palka <ppalka@redhat.com> | |
| 1015 | ||
| 1016 | PR c++/96780 | |
| 1017 | * c.opt: Add -ffold-simple-inlines. | |
| 1018 | ||
| b9756c08 GA |
1019 | 2022-03-13 Tobias Burnus <tobias@codesourcery.com> |
| 1020 | ||
| 1021 | * c-target.def (check_string_object_format_arg): Fix description typo. | |
| 1022 | ||
| 57eeedda GA |
1023 | 2022-03-12 Thomas Schwinge <thomas@codesourcery.com> |
| 1024 | ||
| 1025 | PR other/65095 | |
| 1026 | * c-common.h (c_omp_map_clause_name): Remove. | |
| 1027 | * c-omp.cc (c_omp_map_clause_name): Remove. | |
| 1028 | ||
| 8cc4f9cd GA |
1029 | 2022-03-09 Jakub Jelinek <jakub@redhat.com> |
| 1030 | ||
| 1031 | PR c/104711 | |
| 1032 | * c-opts.cc (c_common_post_options): Don't enable | |
| 1033 | -Wshift-negative-value from -Wextra for C++20 or later. | |
| 1034 | * c-ubsan.cc (ubsan_instrument_shift): Adjust comments. | |
| 1035 | * c-warn.cc (maybe_warn_shift_overflow): Use TYPE_OVERFLOW_WRAPS | |
| 1036 | instead of TYPE_UNSIGNED. | |
| 1037 | ||
| e6533e2e GA |
1038 | 2022-03-07 Jakub Jelinek <jakub@redhat.com> |
| 1039 | ||
| 1040 | * c-attribs.cc: Fix up duplicated word issue in a comment. | |
| 1041 | ||
| 12d4552e GA |
1042 | 2022-03-01 Martin Liska <mliska@suse.cz> |
| 1043 | ||
| 1044 | PR ipa/104533 | |
| 1045 | * c-attribs.cc (handle_target_clones_attribute): Use | |
| 1046 | get_target_clone_attr_len and report warning soon. | |
| 1047 | ||
| 0bdb0498 GA |
1048 | 2022-02-17 Jonathan Wakely <jwakely@redhat.com> |
| 1049 | ||
| 1050 | * c-pragma.cc (handle_pragma_pack): Remove parameter name. | |
| 1051 | (handle_pragma_weak): Likewise. | |
| 1052 | (handle_pragma_scalar_storage_order): Likewise. | |
| 1053 | (handle_pragma_redefine_extname): Likewise. | |
| 1054 | (handle_pragma_visibility): Likewise. | |
| 1055 | (handle_pragma_diagnostic): Likewise. | |
| 1056 | (handle_pragma_target): Likewise. | |
| 1057 | (handle_pragma_optimize): Likewise. | |
| 1058 | (handle_pragma_push_options): Likewise. | |
| 1059 | (handle_pragma_pop_options): Likewise. | |
| 1060 | (handle_pragma_reset_options): Likewise. | |
| 1061 | (handle_pragma_message): Likewise. | |
| 1062 | (handle_pragma_float_const_decimal64): Likewise. | |
| 1063 | ||
| cb3afcd2 GA |
1064 | 2022-02-16 Jakub Jelinek <jakub@redhat.com> |
| 1065 | ||
| 1066 | PR c/104531 | |
| 1067 | * c-omp.cc (c_finish_omp_atomic): For MIN_EXPR/MAX_EXPR, try first | |
| 1068 | build_binary_op with LT_EXPR and only if that doesn't return | |
| 1069 | error_mark_node call build_modify_expr. | |
| 1070 | ||
| 1071 | 2022-02-16 Jakub Jelinek <jakub@redhat.com> | |
| 1072 | ||
| 1073 | PR c/104510 | |
| 1074 | * c-common.cc (shorten_compare): Convert original arguments to | |
| 1075 | the original *restype_ptr when mixing binary and decimal float. | |
| 1076 | ||
| 1f8a09d2 GA |
1077 | 2022-02-14 Richard Biener <rguenther@suse.de> |
| 1078 | ||
| 1079 | PR c/104505 | |
| 1080 | * c-pretty-print.cc (c_pretty_printer::postfix_expression): Handle | |
| 1081 | internal function calls. | |
| 1082 | ||
| e8d68f0a GA |
1083 | 2022-02-11 Richard Biener <rguenther@suse.de> |
| 1084 | ||
| 1085 | * c-attribs.cc (c_common_attribute_table): Add entry for | |
| 1086 | vector_mask. | |
| 1087 | (handle_vector_mask_attribute): New. | |
| 1088 | ||
| a645583d GA |
1089 | 2022-02-10 Marcel Vollweiler <marcel@codesourcery.com> |
| 1090 | ||
| 1091 | * c-omp.cc (c_omp_split_clauses): Added OMP_CLAUSE_HAS_DEVICE_ADDR case. | |
| 1092 | * c-pragma.h (enum pragma_kind): Added 5.1 in comment. | |
| 1093 | (enum pragma_omp_clause): Added PRAGMA_OMP_CLAUSE_HAS_DEVICE_ADDR. | |
| 1094 | ||
| 3adf509f GA |
1095 | 2022-02-09 Jason Merrill <jason@redhat.com> |
| 1096 | ||
| 1097 | * c-cppbuiltin.cc (c_cpp_builtins): Update values | |
| 1098 | of __cpp_constexpr and __cpp_concepts for C++20. | |
| 1099 | ||
| bb99171b GA |
1100 | 2022-01-24 Marek Polacek <polacek@redhat.com> |
| 1101 | ||
| 1102 | PR preprocessor/104030 | |
| 1103 | * c.opt (Wbidi-chars): Mark as EnumSet. Also accept =ucn. | |
| 1104 | ||
| 9dd44357 GA |
1105 | 2022-01-21 Jakub Jelinek <jakub@redhat.com> |
| 1106 | ||
| 1107 | PR c++/104148 | |
| 1108 | * c-common.h (check_function_arguments_recurse): Add for_format | |
| 1109 | arg. | |
| 1110 | * c-common.cc (check_function_nonnull): Pass false to | |
| 1111 | check_function_arguments_recurse's last argument. | |
| 1112 | (check_function_arguments_recurse): Add for_format argument, | |
| 1113 | if true, don't stop on warning_suppressed_p. | |
| 1114 | * c-format.cc (check_format_info): Pass true to | |
| 1115 | check_function_arguments_recurse's last argument. | |
| 1116 | ||
| fe1ad141 GA |
1117 | 2022-01-19 David Malcolm <dmalcolm@redhat.com> |
| 1118 | ||
| 1119 | * c-common.cc (c_common_c_tests): Rename to... | |
| 1120 | (c_common_cc_tests): ...this. | |
| 1121 | (c_family_tests): Update calls for .c to .cc renaming. | |
| 1122 | * c-common.h (c_format_c_tests): Rename to... | |
| 1123 | (c_format_cc_tests): ...this. | |
| 1124 | (c_indentation_c_tests): Rename to... | |
| 1125 | (c_indentation_cc_tests): ...this. | |
| 1126 | (c_pretty_print_c_tests): Rename to... | |
| 1127 | (c_pretty_print_cc_tests): ...this. | |
| 1128 | * c-format.cc (c_format_c_tests): Rename to... | |
| 1129 | (c_format_cc_tests): ...this. | |
| 1130 | * c-indentation.cc (c_indentation_c_tests): Rename to... | |
| 1131 | (c_indentation_cc_tests): ...this. | |
| 1132 | * c-pretty-print.cc (c_pretty_print_c_tests): Rename to... | |
| 1133 | (c_pretty_print_cc_tests): ...this. | |
| 1134 | ||
| fc829782 GA |
1135 | 2022-01-17 Martin Liska <mliska@suse.cz> |
| 1136 | ||
| 1137 | * c-ada-spec.cc: Rename .c names to .cc. | |
| 1138 | * c-ada-spec.h: Likewise. | |
| 1139 | * c-common.cc (c_build_vec_convert): Likewise. | |
| 1140 | (warning_candidate_p): Likewise. | |
| 1141 | * c-common.h (enum rid): Likewise. | |
| 1142 | (build_real_imag_expr): Likewise. | |
| 1143 | (finish_label_address_expr): Likewise. | |
| 1144 | (c_get_substring_location): Likewise. | |
| 1145 | (c_build_bind_expr): Likewise. | |
| 1146 | (conflict_marker_get_final_tok_kind): Likewise. | |
| 1147 | (c_parse_error): Likewise. | |
| 1148 | (check_missing_format_attribute): Likewise. | |
| 1149 | (invalid_array_size_error): Likewise. | |
| 1150 | (warn_for_multistatement_macros): Likewise. | |
| 1151 | (build_attr_access_from_parms): Likewise. | |
| 1152 | * c-cppbuiltin.cc (c_cpp_builtins): Likewise. | |
| 1153 | * c-format.cc: Likewise. | |
| 1154 | * c-gimplify.cc (c_gimplify_expr): Likewise. | |
| 1155 | * c-indentation.h: Likewise. | |
| 1156 | * c-objc.h (objc_prop_attr_kind_for_rid): Likewise. | |
| 1157 | * c-omp.cc (c_omp_predetermined_mapping): Likewise. | |
| 1158 | * c-opts.cc (c_common_post_options): Likewise. | |
| 1159 | (set_std_cxx23): Likewise. | |
| 1160 | * c-pragma.cc (handle_pragma_redefine_extname): Likewise. | |
| 1161 | * c-pretty-print.h: Likewise. | |
| 1162 | ||
| 1163 | 2022-01-17 Martin Liska <mliska@suse.cz> | |
| 1164 | ||
| 1165 | * c-ada-spec.c: Moved to... | |
| 1166 | * c-ada-spec.cc: ...here. | |
| 1167 | * c-attribs.c: Moved to... | |
| 1168 | * c-attribs.cc: ...here. | |
| 1169 | * c-common.c: Moved to... | |
| 1170 | * c-common.cc: ...here. | |
| 1171 | * c-cppbuiltin.c: Moved to... | |
| 1172 | * c-cppbuiltin.cc: ...here. | |
| 1173 | * c-dump.c: Moved to... | |
| 1174 | * c-dump.cc: ...here. | |
| 1175 | * c-format.c: Moved to... | |
| 1176 | * c-format.cc: ...here. | |
| 1177 | * c-gimplify.c: Moved to... | |
| 1178 | * c-gimplify.cc: ...here. | |
| 1179 | * c-indentation.c: Moved to... | |
| 1180 | * c-indentation.cc: ...here. | |
| 1181 | * c-lex.c: Moved to... | |
| 1182 | * c-lex.cc: ...here. | |
| 1183 | * c-omp.c: Moved to... | |
| 1184 | * c-omp.cc: ...here. | |
| 1185 | * c-opts.c: Moved to... | |
| 1186 | * c-opts.cc: ...here. | |
| 1187 | * c-pch.c: Moved to... | |
| 1188 | * c-pch.cc: ...here. | |
| 1189 | * c-ppoutput.c: Moved to... | |
| 1190 | * c-ppoutput.cc: ...here. | |
| 1191 | * c-pragma.c: Moved to... | |
| 1192 | * c-pragma.cc: ...here. | |
| 1193 | * c-pretty-print.c: Moved to... | |
| 1194 | * c-pretty-print.cc: ...here. | |
| 1195 | * c-semantics.c: Moved to... | |
| 1196 | * c-semantics.cc: ...here. | |
| 1197 | * c-ubsan.c: Moved to... | |
| 1198 | * c-ubsan.cc: ...here. | |
| 1199 | * c-warn.c: Moved to... | |
| 1200 | * c-warn.cc: ...here. | |
| 1201 | * cppspec.c: Moved to... | |
| 1202 | * cppspec.cc: ...here. | |
| 1203 | * stub-objc.c: Moved to... | |
| 1204 | * stub-objc.cc: ...here. | |
| 1205 | ||
| 9248ee41 GA |
1206 | 2022-01-15 Martin Sebor <msebor@redhat.com> |
| 1207 | ||
| 1208 | PR c/63272 | |
| 1209 | * c.opt (-Wdangling-pointer): New option. | |
| 1210 | ||
| 1211 | 2022-01-15 Martin Sebor <msebor@redhat.com> | |
| 1212 | ||
| 1213 | PR tree-optimization/80532 | |
| 1214 | * c.opt (-Wuse-after-free): New options. | |
| 1215 | ||
| 617db51d GA |
1216 | 2022-01-14 David Malcolm <dmalcolm@redhat.com> |
| 1217 | ||
| 1218 | * c-attribs.c (c_common_attribute_table): Add "tainted_args". | |
| 1219 | (handle_tainted_args_attribute): New. | |
| 1220 | ||
| ad3f0d08 GA |
1221 | 2022-01-13 Anthony Sharp <anthonysharp15@gmail.com> |
| 1222 | Jason Merrill <jason@redhat.com> | |
| 1223 | ||
| 1224 | PR c++/70417 | |
| 1225 | * c.opt: Added -Wmissing-template-keyword. | |
| 1226 | ||
| 1227 | 2022-01-13 Richard Biener <rguenther@suse.de> | |
| 1228 | ||
| 1229 | PR c/104002 | |
| 1230 | * c-common.c (c_common_mark_addressable_vec): Handle TARGET_EXPR. | |
| 1231 | ||
| 02a8a01b GA |
1232 | 2022-01-12 Martin Liska <mliska@suse.cz> |
| 1233 | ||
| 1234 | PR target/103804 | |
| 1235 | * c-attribs.c (handle_optimize_attribute): Do not call | |
| 1236 | cl_optimization_compare if we seen an error. | |
| 1237 | ||
| 01a254e3 GA |
1238 | 2022-01-11 Jakub Jelinek <jakub@redhat.com> |
| 1239 | ||
| 1240 | PR c/101537 | |
| 1241 | PR c/103881 | |
| 1242 | * c-warn.c (conversion_warning): Handle BIT_AND_EXPR, BIT_IOR_EXPR | |
| 1243 | and BIT_XOR_EXPR. | |
| 1244 | ||
| d9450aa0 GA |
1245 | 2022-01-10 Richard Biener <rguenther@suse.de> |
| 1246 | ||
| 1247 | PR middle-end/101530 | |
| 1248 | * c-common.c (c_build_shufflevector): Wrap the BIT_FIELD_REF | |
| 1249 | in a TARGET_EXPR to force a temporary. | |
| 1250 | ||
| 11ce8d04 GA |
1251 | 2022-01-06 Marek Polacek <polacek@redhat.com> |
| 1252 | ||
| 1253 | PR c++/103758 | |
| 1254 | * c-pragma.c (handle_pragma_scalar_storage_order): Use %< %> in | |
| 1255 | diagnostic messages. | |
| 1256 | (handle_pragma_diagnostic): Likewise. | |
| 1257 | ||
| a4ae8c37 GA |
1258 | 2022-01-03 Marek Polacek <polacek@redhat.com> |
| 1259 | ||
| 1260 | PR c++/103758 | |
| 1261 | * c-format.c (check_tokens): Accept "decl-specifier*". | |
| 1262 | ||
| 1263 | 2022-01-03 Jakub Jelinek <jakub@redhat.com> | |
| 1264 | ||
| 1265 | PR c++/103600 | |
| 1266 | * c-attribs.c (handle_non_overlapping_attribute): New function. | |
| 1267 | (c_common_attribute_table): Add "non overlapping" attribute. | |
| 1268 | ||
| 84790a9d GA |
1269 | 2021-12-30 Jakub Jelinek <jakub@redhat.com> |
| 1270 | ||
| 1271 | PR c++/103012 | |
| 1272 | * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Perform | |
| 1273 | cpp_define_unused/cpp_undef calls with forced token locations | |
| 1274 | BUILTINS_LOCATION. | |
| 1275 | ||
| d1e111da GA |
1276 | 2021-12-27 Patrick Palka <ppalka@redhat.com> |
| 1277 | ||
| 1278 | PR c++/103700 | |
| 1279 | * c-common.c (pointer_int_sum): When quiet, return | |
| 1280 | error_mark_node for an incomplete pointed-to type and don't | |
| 1281 | call size_in_bytes_loc. | |
| 1282 | ||
| 2554e2da GA |
1283 | 2021-12-17 Jason Merrill <jason@redhat.com> |
| 1284 | ||
| 1285 | PR c++/103681 | |
| 1286 | * c-opts.c (c_common_post_options): Update defaults. | |
| 1287 | ||
| 774269aa GA |
1288 | 2021-12-16 Martin Liska <mliska@suse.cz> |
| 1289 | ||
| 1290 | PR target/103709 | |
| 1291 | * c-pragma.c (handle_pragma_pop_options): Do not check | |
| 1292 | global options modification when an error is seen in parsing | |
| 1293 | of options (pragmas or attributes). | |
| 1294 | ||
| c8dcf64b GA |
1295 | 2021-12-12 Jonathan Wakely <jwakely@redhat.com> |
| 1296 | ||
| 1297 | * known-headers.cc: Define INCLUDE_MEMORY instead of | |
| 1298 | INCLUDE_UNIQUE_PTR. | |
| 1299 | * name-hint.h: Likewise. | |
| 1300 | (class name_hint): Use std::unique_ptr instead of gnu::unique_ptr. | |
| 1301 | ||
| 4b4839e3 GA |
1302 | 2021-12-09 Jakub Jelinek <jakub@redhat.com> |
| 1303 | ||
| 1304 | PR pch/71934 | |
| 1305 | * c-pch.c (c_common_no_more_pch): Pass a temporary void * var | |
| 1306 | with NULL value instead of NULL to host_hooks.gt_pch_use_address. | |
| 1307 | ||
| 03a9bd05 GA |
1308 | 2021-12-03 Jakub Jelinek <jakub@redhat.com> |
| 1309 | ||
| 1310 | PR pch/71934 | |
| 1311 | * c-pch.c (struct c_pch_validity): Remove pch_init member. | |
| 1312 | (pch_init): Don't initialize v.pch_init. | |
| 1313 | (c_common_valid_pch): Don't warn and punt if .text addresses change. | |
| 1314 | ||
| 40fa651e GA |
1315 | 2021-12-01 Jason Merrill <jason@redhat.com> |
| 1316 | ||
| 1317 | PR c++/103310 | |
| 1318 | * c.opt: Add -fconstexpr-fp-except. | |
| 1319 | ||
| 87cd82c8 GA |
1320 | 2021-11-29 Richard Biener <rguenther@suse.de> |
| 1321 | ||
| 1322 | * c-format.c (check_format_string): Remove spurious | |
| 1323 | gcc_unreachable. | |
| 1324 | ||
| 1325 | 2021-11-29 Richard Biener <rguenther@suse.de> | |
| 1326 | ||
| 1327 | * c-opts.c (c_common_post_options): Remove unreachable return. | |
| 1328 | * c-pragma.c (handle_pragma_target): Likewise. | |
| 1329 | (handle_pragma_optimize): Likewise. | |
| 1330 | ||
| 091ccc06 GA |
1331 | 2021-11-25 Jakub Jelinek <jakub@redhat.com> |
| 1332 | ||
| 1333 | PR c++/102611 | |
| 1334 | * c-opts.c (c_common_post_options): Enable -Wcomma-subscript by | |
| 1335 | default for C++23 regardless of warn_deprecated. | |
| 1336 | * c-cppbuiltin.c (c_cpp_builtins): Predefine | |
| 1337 | __cpp_multidimensional_subscript=202110L for C++23. | |
| 1338 | ||
| e1d43592 GA |
1339 | 2021-11-23 Martin Sebor <msebor@redhat.com> |
| 1340 | ||
| 1341 | PR middle-end/88232 | |
| 1342 | * c.opt: Add -Winfinite-recursion. | |
| 1343 | ||
| 9c077398 GA |
1344 | 2021-11-19 Martin Sebor <msebor@redhat.com> |
| 1345 | ||
| 1346 | PR c++/33925 | |
| 1347 | PR c/102867 | |
| 1348 | * c-common.c (decl_with_nonnull_addr_p): Call maybe_nonzero_address | |
| 1349 | and improve handling tof defined symbols. | |
| 1350 | ||
| 1351 | 2021-11-19 Martin Liska <mliska@suse.cz> | |
| 1352 | ||
| 1353 | Revert: | |
| 1354 | 2021-11-18 Martin Liska <mliska@suse.cz> | |
| 1355 | ||
| 1356 | * c-gimplify.c (genericize_c_loop): Use option directly. | |
| 1357 | ||
| 483092d3 GA |
1358 | 2021-11-18 Matthias Kretz <m.kretz@gsi.de> |
| 1359 | ||
| 1360 | * c-common.c (c_common_reswords): Add __builtin_assoc_barrier. | |
| 1361 | * c-common.h (enum rid): Add RID_BUILTIN_ASSOC_BARRIER. | |
| 1362 | ||
| 1363 | 2021-11-18 Martin Liska <mliska@suse.cz> | |
| 1364 | ||
| 1365 | * c-gimplify.c (genericize_c_loop): Use option directly. | |
| 1366 | ||
| 280d2838 GA |
1367 | 2021-11-17 Martin Uecker <uecker@gcc.gnu.org> |
| 1368 | ||
| 1369 | PR c/91038 | |
| 1370 | PR c/29970 | |
| 1371 | * c-common.c (pointer_int_sum): Make sure pointer expressions | |
| 1372 | are evaluated first when the size expression depends on for | |
| 1373 | variably-modified types. | |
| 1374 | ||
| 1375 | 2021-11-17 Marek Polacek <polacek@redhat.com> | |
| 1376 | ||
| 1377 | PR preprocessor/103026 | |
| 1378 | * c.opt (Wbidi-chars, Wbidi-chars=): New option. | |
| 1379 | ||
| 6b1695f4 GA |
1380 | 2021-11-16 Jason Merrill <jason@redhat.com> |
| 1381 | ||
| 1382 | * c-common.c (release_tree_vector): Only cache vecs smaller than | |
| 1383 | 16 elements. | |
| 1384 | ||
| e2b57363 GA |
1385 | 2021-11-15 Jason Merrill <jason@redhat.com> |
| 1386 | ||
| 1387 | * c.opt: Add -fimplicit-constexpr. | |
| 1388 | * c-cppbuiltin.c: Define __cpp_implicit_constexpr. | |
| 1389 | * c-opts.c (c_common_post_options): Disable below C++14. | |
| 1390 | ||
| 1391 | 2021-11-15 Jakub Jelinek <jakub@redhat.com> | |
| 1392 | ||
| 1393 | * c-omp.c (c_omp_split_clauses) <case OMP_CLAUSE_THREAD_LIMIT>: | |
| 1394 | Duplicate to both OMP_TARGET and OMP_TEAMS. | |
| 1395 | ||
| 8d36a0d2 GA |
1396 | 2021-11-10 Marek Polacek <polacek@redhat.com> |
| 1397 | ||
| 1398 | PR c++/101940 | |
| 1399 | * c-pragma.c (handle_pragma_diagnostic): Handle #pragma GCC diagnostic | |
| 1400 | ignored_attributes. | |
| 1401 | ||
| c9b1334e GA |
1402 | 2021-11-09 David Malcolm <dmalcolm@redhat.com> |
| 1403 | ||
| 1404 | * c-pragma.c (GCC_BAD_AT): New macro. | |
| 1405 | (GCC_BAD2_AT): New macro. | |
| 1406 | (handle_pragma_pack): Use the location of the pertinent token when | |
| 1407 | issuing diagnostics about invalid constants/actions, and trailing | |
| 1408 | junk. | |
| 1409 | (handle_pragma_target): Likewise for non-string "GCC option". | |
| 1410 | (handle_pragma_message): Likewise for trailing junk. | |
| 1411 | ||
| 18ae471f GA |
1412 | 2021-11-03 Joseph Myers <joseph@codesourcery.com> |
| 1413 | ||
| 1414 | PR c/103031 | |
| 1415 | * c-common.c (convert_and_check): Add argument init_const. Call | |
| 1416 | convert_init if init_const. | |
| 1417 | * c-common.h (convert_and_check): Update prototype. | |
| 1418 | (convert_init): New prototype. | |
| 1419 | ||
| cf82e8d9 GA |
1420 | 2021-11-01 David Malcolm <dmalcolm@redhat.com> |
| 1421 | ||
| 1422 | * c-lex.c (c_lex_with_flags): When complaining about non-printable | |
| 1423 | CPP_OTHER tokens, set the "escape on output" flag. | |
| 1424 | ||
| 04a2cf3f GA |
1425 | 2021-10-27 Jakub Jelinek <jakub@redhat.com> |
| 1426 | ||
| 1427 | * c-omp.c (c_omp_check_loop_iv_r): Don't clear 3rd bit for | |
| 1428 | POINTER_PLUS_EXPR. | |
| 1429 | (c_omp_check_nonrect_loop_iv): Handle POINTER_PLUS_EXPR. | |
| 1430 | (c_omp_check_loop_iv): Set kind even if the iterator is non-integral. | |
| 1431 | ||
| 1432 | 2021-10-27 Jakub Jelinek <jakub@redhat.com> | |
| 1433 | ||
| 1434 | PR c++/102854 | |
| 1435 | * c-common.h (c_omp_check_loop_iv_exprs): Add enum tree_code argument. | |
| 1436 | * c-omp.c (c_omp_check_loop_iv_r): For trees other than decls, | |
| 1437 | TREE_VEC, PLUS_EXPR, MINUS_EXPR, MULT_EXPR, POINTER_PLUS_EXPR or | |
| 1438 | conversions temporarily clear the 3rd bit from d->kind while walking | |
| 1439 | subtrees. | |
| 1440 | (c_omp_check_loop_iv_exprs): Add CODE argument. Or in 4 into data.kind | |
| 1441 | if possibly non-rectangular. | |
| 1442 | ||
| ae5c5406 GA |
1443 | 2021-10-21 Jakub Jelinek <jakub@redhat.com> |
| 1444 | ||
| 1445 | PR middle-end/64888 | |
| 1446 | * c-omp.c (c_omp_predefined_variable): Return true also for | |
| 1447 | ubsan_create_data created artificial variables. | |
| 1448 | ||
| 5d5885c9 GA |
1449 | 2021-10-14 Joseph Myers <joseph@codesourcery.com> |
| 1450 | ||
| 1451 | * c-format.c (printf_length_specs, scanf_length_specs) | |
| 1452 | (print_char_table, scan_char_table): Support DFP formats for C2X. | |
| 1453 | * c-format.h (TEX_D32, TEX_D64, TEX_D128): Remove. | |
| 1454 | (T2X_D32, T2X_D64, T2X_D128): New macros. | |
| 1455 | ||
| 1456 | 2021-10-14 Kwok Cheung Yeung <kcy@codesourcery.com> | |
| 1457 | ||
| 1458 | * c-omp.c (c_omp_check_context_selector): Rename to | |
| 1459 | omp_check_context_selector and move to omp-general.c. | |
| 1460 | (c_omp_mark_declare_variant): Rename to omp_mark_declare_variant and | |
| 1461 | move to omp-general.c. | |
| 1462 | ||
| 52055987 GA |
1463 | 2021-10-12 Joseph Myers <joseph@codesourcery.com> |
| 1464 | ||
| 1465 | * c-format.c (print_char_table): Add %b and %B formats. | |
| 1466 | (scan_char_table): Add %b format. | |
| 1467 | * c-format.h (T2X_UI, T2X_UL, T2X_ULL, T2X_US, T2X_UC, T2X_ST) | |
| 1468 | (T2X_UPD, T2X_UIM): New macros. | |
| 1469 | ||
| 1470 | 2021-10-12 Jakub Jelinek <jakub@redhat.com> | |
| 1471 | ||
| 1472 | * c-omp.c (c_finish_omp_atomic): Use | |
| 1473 | clear_padding_type_may_have_padding_p. | |
| 1474 | ||
| ce6eec39 GA |
1475 | 2021-10-08 Martin Liska <mliska@suse.cz> |
| 1476 | ||
| 1477 | * c-opts.c (c_common_post_options): Use new macro | |
| 1478 | OPTION_SET_P. | |
| 1479 | ||
| 50e20ee6 GA |
1480 | 2021-10-07 Martin Liska <mliska@suse.cz> |
| 1481 | ||
| 1482 | * c-common.c (parse_optimize_options): Make | |
| 1483 | save_opt_decoded_options a pointer type. | |
| 1484 | ||
| 57c7ec62 GA |
1485 | 2021-10-06 Jakub Jelinek <jakub@redhat.com> |
| 1486 | ||
| 1487 | PR tree-optimization/102571 | |
| 1488 | * c-omp.c (c_finish_omp_atomic): Optimize the case where type has | |
| 1489 | padding, but the non-padding bits are contiguous set of bytes | |
| 1490 | by adjusting the memcmp call arguments instead of emitting | |
| 1491 | __builtin_clear_padding and then comparing all the type's bytes. | |
| 1492 | ||
| 1493 | 2021-10-06 Jakub Jelinek <jakub@redhat.com> | |
| 1494 | ||
| 1495 | PR c++/102612 | |
| 1496 | * c-cppbuiltin.c (c_cpp_builtins): For -std=c++23 predefine | |
| 1497 | __cpp_constexpr to 202110L rather than 201907L. | |
| 1498 | ||
| da9c5f78 GA |
1499 | 2021-10-04 Marek Polacek <polacek@redhat.com> |
| 1500 | ||
| 1501 | PR c++/97573 | |
| 1502 | * c-common.h (do_warn_array_compare): Declare. | |
| 1503 | * c-warn.c (do_warn_array_compare): New. | |
| 1504 | * c.opt (Warray-compare): New option. | |
| 1505 | ||
| e3e07b89 GA |
1506 | 2021-10-02 Iain Sandoe <iain@sandoe.co.uk> |
| 1507 | ||
| 1508 | * c-format.c: Remove a test of TARGET_FORMAT_TYPES with | |
| 1509 | NULL, this is not needed. | |
| 1510 | ||
| 9d116bcc GA |
1511 | 2021-10-01 Martin Sebor <msebor@redhat.com> |
| 1512 | ||
| 1513 | PR c/102103 | |
| 1514 | * c-common.c (decl_with_nonnull_addr_p): Handle members. | |
| 1515 | Check and perform warning suppression. | |
| 1516 | (c_common_truthvalue_conversion): Enhance warning suppression. | |
| 1517 | ||
| 1518 | 2021-10-01 Martin Liska <mliska@suse.cz> | |
| 1519 | ||
| 1520 | PR target/102552 | |
| 1521 | * c-common.c (parse_optimize_options): decoded_options[0] is | |
| 3d3b561f ML |
1522 | used for program name, so merged_decoded_options should also |
| 1523 | respect that. | |
| 9d116bcc GA |
1524 | |
| 1525 | 2021-10-01 Jakub Jelinek <jakub@redhat.com> | |
| 1526 | Richard Biener <rguenther@suse.de> | |
| 1527 | ||
| 1528 | PR sanitizer/102515 | |
| 1529 | * c-ubsan.c (ubsan_instrument_division): Check the right | |
| 1530 | flag_sanitize_recover bit, depending on which sanitization | |
| 1531 | is done. Sanitize INT_MIN / -1 under SANITIZE_SI_OVERFLOW | |
| 1532 | rather than SANITIZE_DIVIDE. If both SANITIZE_SI_OVERFLOW | |
| 1533 | and SANITIZE_DIVIDE is enabled, neither check is known | |
| 1534 | to be false and flag_sanitize_recover bits for those two | |
| 1535 | aren't the same, emit both __ubsan_handle_divrem_overflow | |
| 1536 | and __ubsan_handle_divrem_overflow_abort calls. | |
| 1537 | ||
| 1538 | 2021-10-01 Martin Liska <mliska@suse.cz> | |
| 1539 | ||
| 1540 | * c-common.c (parse_optimize_options): Combine optimize | |
| 1541 | options with what was provided on the command line. | |
| 1542 | ||
| 1543 | 2021-10-01 Jakub Jelinek <jakub@redhat.com> | |
| 1544 | ||
| 1545 | * c-omp.c (c_omp_split_clauses): Also copy | |
| 1546 | OMP_CLAUSE_ORDER_REPRODUCIBLE. | |
| 1547 | ||
| cf966403 GA |
1548 | 2021-09-27 Martin Liska <mliska@suse.cz> |
| 1549 | ||
| 1550 | * c-opts.c (c_common_init_options_struct): Set also | |
| 3d3b561f | 1551 | x_flag_default_complex_method. |
| cf966403 | 1552 | |
| e4777439 GA |
1553 | 2021-09-22 Jakub Jelinek <jakub@redhat.com> |
| 1554 | ||
| 1555 | * c-omp.c (c_omp_split_clauses): Copy over OMP_CLAUSE_ALLOCATE_ALIGN. | |
| 1556 | ||
| 62498024 GA |
1557 | 2021-09-20 Matthias Kretz <m.kretz@gsi.de> |
| 1558 | ||
| 1559 | * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define or | |
| 1560 | undefine __RECIPROCAL_MATH__, __NO_SIGNED_ZEROS__, | |
| 1561 | __NO_TRAPPING_MATH__, __ASSOCIATIVE_MATH__, and | |
| 1562 | __ROUNDING_MATH__ according to the new optimization flags. | |
| 1563 | ||
| cf74e7b5 GA |
1564 | 2021-09-18 Jakub Jelinek <jakub@redhat.com> |
| 1565 | ||
| 1566 | * c-omp.c (c_omp_split_clauses): Split order clause also to | |
| 1567 | distribute construct. Copy over OMP_CLAUSE_ORDER_UNCONSTRAINED. | |
| 1568 | ||
| 0a4cb439 GA |
1569 | 2021-09-17 Jakub Jelinek <jakub@redhat.com> |
| 1570 | ||
| 1571 | * c-omp.c (c_finish_omp_atomic): Avoid creating | |
| 1572 | TARGET_EXPR if test is true, use create_tmp_var_raw instead of | |
| 1573 | create_tmp_var and add a zero initializer to TARGET_EXPRs that | |
| 1574 | had NULL initializer. When omitting operands after v = x, | |
| 1575 | use type of v rather than type of x. Fix type of vtmp | |
| 1576 | TARGET_EXPR. | |
| 1577 | ||
| 07985c47 GA |
1578 | 2021-09-13 Jason Merrill <jason@redhat.com> |
| 1579 | ||
| 1580 | * c.opt: Add -Winterference-size. | |
| 1581 | * c-cppbuiltin.c (cpp_atomic_builtins): Add __GCC_DESTRUCTIVE_SIZE | |
| 1582 | and __GCC_CONSTRUCTIVE_SIZE. | |
| 1583 | ||
| a26206ec GA |
1584 | 2021-09-10 Jakub Jelinek <jakub@redhat.com> |
| 1585 | ||
| 1586 | * c-common.h (c_finish_omp_atomic): Add r and weak arguments. | |
| 1587 | * c-omp.c: Include gimple-fold.h. | |
| 1588 | (c_finish_omp_atomic): Add r and weak arguments. Add support for | |
| 1589 | OpenMP 5.1 atomics. | |
| 1590 | ||
| f84e2f0b GA |
1591 | 2021-09-09 qing zhao <qing.zhao@oracle.com> |
| 1592 | ||
| 1593 | * c-attribs.c (handle_uninitialized_attribute): New function. | |
| 1594 | (c_common_attribute_table): Add "uninitialized" attribute. | |
| 1595 | ||
| b6db7cd4 GA |
1596 | 2021-09-08 liuhongt <hongtao.liu@intel.com> |
| 1597 | ||
| 1598 | * c-common.c (excess_precision_mode_join): Update below comments. | |
| 1599 | (c_ts18661_flt_eval_method): Set excess_precision_type to | |
| 1600 | EXCESS_PRECISION_TYPE_FLOAT16 when -fexcess-precision=16. | |
| 1601 | * c-cppbuiltin.c (cpp_atomic_builtins): Update below comments. | |
| 1602 | (c_cpp_flt_eval_method_iec_559): Set excess_precision_type to | |
| 1603 | EXCESS_PRECISION_TYPE_FLOAT16 when -fexcess-precision=16. | |
| 1604 | ||
| b2748138 GA |
1605 | 2021-09-07 Marcel Vollweiler <marcel@codesourcery.com> |
| 1606 | ||
| 1607 | * c-omp.c (c_finish_omp_flush): Handle MEMMODEL_SEQ_CST. | |
| 1608 | ||
| 7b739540 GA |
1609 | 2021-09-03 Eric Botcazou <ebotcazou@adacore.com> |
| 1610 | ||
| 1611 | * c-ada-spec.c (dump_ads): Generate pragmas to disable style checks | |
| 1612 | and -gnatwu warning for the package specification. | |
| 1613 | ||
| e11c6046 GA |
1614 | 2021-09-01 Iain Sandoe <iain@sandoe.co.uk> |
| 1615 | ||
| 1616 | * c-attribs.c (handle_unavailable_attribute): New. | |
| 1617 | ||
| 1e2f030b GA |
1618 | 2021-08-30 Jason Merrill <jason@redhat.com> |
| 1619 | ||
| 1620 | * c.opt: Add -Wmissing-requires. | |
| 1621 | ||
| 85d77ac4 GA |
1622 | 2021-08-25 Lewis Hyatt <lhyatt@gmail.com> |
| 1623 | ||
| 1624 | PR other/93067 | |
| 1625 | * c-opts.c (c_common_input_charset_cb): New function. | |
| 1626 | (c_common_post_options): Call new function | |
| 1627 | diagnostic_initialize_input_context(). | |
| 1628 | ||
| 7c9e1645 GA |
1629 | 2021-08-20 Tobias Burnus <tobias@codesourcery.com> |
| 1630 | ||
| 1631 | * c-format.c (gcc_gfc_length_specs): Add 'll' and 'w'. | |
| 1632 | (gcc_gfc_char_table): Add T9L_LL and T9L_ULL to | |
| 1633 | "di" and "u", respecitively; fill with BADLEN to match | |
| 1634 | size of 'types'. | |
| 1635 | (get_init_dynamic_hwi): Split off from ... | |
| 1636 | (init_dynamic_diag_info): ... here. Call it. | |
| 1637 | (init_dynamic_gfc_info): Call it. | |
| 1638 | ||
| 1639 | 2021-08-20 Jakub Jelinek <jakub@redhat.com> | |
| 1640 | ||
| 1641 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ERROR. | |
| 1642 | * c-pragma.c (omp_pragmas): Add error directive. | |
| 1643 | * c-omp.c (omp_directives): Uncomment error directive entry. | |
| 1644 | ||
| 6e529985 GA |
1645 | 2021-08-18 Jakub Jelinek <jakub@redhat.com> |
| 1646 | ||
| 1647 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_NOTHING. | |
| 1648 | * c-pragma.c (omp_pragmas): Add nothing directive. | |
| 1649 | * c-omp.c (omp_directives): Uncomment nothing directive entry. | |
| 1650 | ||
| 2d14d64b GA |
1651 | 2021-08-17 Jakub Jelinek <jakub@redhat.com> |
| 1652 | ||
| 1653 | PR c++/101539 | |
| 1654 | * c-common.h (enum rid): Add RID_IS_LAYOUT_COMPATIBLE. | |
| 1655 | * c-common.c (c_common_reswords): Add __is_layout_compatible. | |
| 1656 | ||
| 1657 | 2021-08-17 Matt Jacobson <mhjacobson@me.com> | |
| 1658 | ||
| 1659 | * c-opts.c (c_common_post_options): Default to | |
| 1660 | flag_objc_sjlj_exceptions = 1 only when flag_objc_abi < 2. | |
| 1661 | ||
| 1662 | 2021-08-17 Jakub Jelinek <jakub@redhat.com> | |
| 1663 | ||
| 1664 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_SCOPE. | |
| 1665 | * c-pragma.c (omp_pragmas): Add scope construct. | |
| 1666 | * c-omp.c (omp_directives): Uncomment scope directive entry. | |
| 1667 | ||
| 9d1d9fc8 GA |
1668 | 2021-08-16 Sebastian Huber <sebastian.huber@embedded-brains.de> |
| 1669 | ||
| 1670 | * c-cppbuiltin.c (c_cpp_builtins): Define | |
| 1671 | __LIBGCC_GCOV_TYPE_SIZE if flag_building_libgcc is true. | |
| 1672 | ||
| 72be20e2 GA |
1673 | 2021-08-12 Jakub Jelinek <jakub@redhat.com> |
| 1674 | ||
| 1675 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_MASKED. | |
| 1676 | (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FILTER. | |
| 1677 | * c-pragma.c (omp_pragmas_simd): Add masked construct. | |
| 1678 | * c-common.h (enum c_omp_clause_split): Add C_OMP_CLAUSE_SPLIT_MASKED | |
| 1679 | enumerator. | |
| 1680 | (c_finish_omp_masked): Declare. | |
| 1681 | * c-omp.c (c_finish_omp_masked): New function. | |
| 1682 | (c_omp_split_clauses): Handle combined masked constructs. | |
| 1683 | ||
| 4d17ca1b GA |
1684 | 2021-07-30 Jakub Jelinek <jakub@redhat.com> |
| 1685 | ||
| 1686 | PR c++/101539 | |
| 1687 | * c-common.h (enum rid): Add RID_IS_POINTER_INTERCONVERTIBLE_BASE_OF. | |
| 1688 | * c-common.c (c_common_reswords): Add | |
| 1689 | __is_pointer_interconvertible_base_of. | |
| 1690 | ||
| 1691 | 2021-07-29 Richard Biener <rguenther@suse.de> | |
| 1692 | ||
| 1693 | PR c/101512 | |
| 1694 | * c-common.c (c_common_mark_addressable_vec): Look through | |
| 1695 | C_MAYBE_CONST_EXPR even if not at the toplevel. | |
| 1696 | ||
| af3f12e6 GA |
1697 | 2021-07-27 Martin Sebor <msebor@redhat.com> |
| 1698 | ||
| 1699 | PR c/101585 | |
| 1700 | * c-warn.c (warn_parm_ptrarray_mismatch): Use OEP_DECL_NAME. | |
| 1701 | ||
| ead235f6 GA |
1702 | 2021-07-23 Jakub Jelinek <jakub@redhat.com> |
| 1703 | ||
| 1704 | * c-lex.c (c_common_has_attribute): Call canonicalize_attr_name also | |
| 1705 | on attr_id. Return 1 for omp::directive or omp::sequence in C++11 | |
| 1706 | and later. | |
| 1707 | ||
| 1708 | 2021-07-23 Jakub Jelinek <jakub@redhat.com> | |
| 1709 | ||
| 1710 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP__START_ and | |
| 1711 | PRAGMA_OMP__LAST_ enumerators. | |
| 1712 | ||
| 419c6c68 GA |
1713 | 2021-07-21 Thomas Schwinge <thomas@codesourcery.com> |
| 1714 | Joseph Myers <joseph@codesourcery.com> | |
| 1715 | Cesar Philippidis <cesar@codesourcery.com> | |
| 1716 | ||
| 1717 | * c-pragma.h (pragma_omp_clause): Add 'PRAGMA_OACC_CLAUSE_NOHOST'. | |
| 1718 | ||
| 92d45509 GA |
1719 | 2021-07-20 Martin Sebor <msebor@redhat.com> |
| 1720 | ||
| 1721 | * c-common.c (c_build_shufflevector): Adjust by-value argument to | |
| 1722 | by-const-reference. | |
| 1723 | * c-common.h (c_build_shufflevector): Same. | |
| 1724 | ||
| 87277b6a GA |
1725 | 2021-07-16 Andrew Pinski <apinski@marvell.com> |
| 1726 | ||
| 1727 | PR c/101453 | |
| 1728 | * c-common.c (parse_optimize_options): Use the correct | |
| 1729 | size for buffer. | |
| 1730 | ||
| d97d71a1 GA |
1731 | 2021-07-15 Martin Sebor <msebor@redhat.com> |
| 1732 | ||
| 1733 | PR c/101289 | |
| 1734 | PR c/97548 | |
| 1735 | * c-warn.c (warn_parm_array_mismatch): Use OEP_DECL_NAME. | |
| 1736 | ||
| c4fee1c6 GA |
1737 | 2021-07-14 Jason Merrill <jason@redhat.com> |
| 1738 | ||
| 1739 | * c-opts.c (c_common_post_options): Set -fdelete-dead-exceptions. | |
| 1740 | ||
| 6fba0eea GA |
1741 | 2021-07-06 Martin Sebor <msebor@redhat.com> |
| 1742 | ||
| 1743 | * c-format.c (gcc_tdiag_char_table): Remove support for %G and %K. | |
| 3d3b561f ML |
1744 | (gcc_cdiag_char_table): Same. |
| 1745 | (gcc_cxxdiag_char_table): Same. | |
| 6fba0eea | 1746 | |
| 7a60a6e8 GA |
1747 | 2021-07-02 Jakub Jelinek <jakub@redhat.com> |
| 1748 | ||
| 1749 | * c-common.h (enum c_omp_directive_kind): New enum. | |
| 1750 | (struct c_omp_directive): New type. | |
| 1751 | (c_omp_categorize_directive): Declare. | |
| 1752 | * c-omp.c (omp_directives): New variable. | |
| 1753 | (c_omp_categorize_directive): New function. | |
| 1754 | ||
| bea7c16a GA |
1755 | 2021-07-01 Eric Botcazou <ebotcazou@adacore.com> |
| 1756 | ||
| 1757 | * c-ada-spec.c (packed_layout): New global variable. | |
| 1758 | (dump_ada_declaration): Set it upon seeing a packed record type. | |
| 1759 | Do not put the "aliased" keyword if it is set. | |
| 1760 | (dump_ada_structure): Add Pack aspect if it is set and clear it. | |
| 1761 | ||
| 1762 | 2021-07-01 Eric Botcazou <ebotcazou@adacore.com> | |
| 1763 | ||
| 1764 | * c-ada-spec.c (check_name): Rename into... | |
| 1765 | (check_type_name_conflict): ...this. Minor tweak. | |
| 1766 | (dump_ada_function_declaration): Adjust to above renaming. | |
| 1767 | (dump_ada_array_domains): Fix oversight. | |
| 1768 | (dump_ada_declaration): Call check_type_name_conflict for variables. | |
| 1769 | ||
| 90708f87 GA |
1770 | 2021-06-25 Martin Sebor <msebor@redhat.com> |
| 1771 | ||
| 1772 | * c-common.c (c_wrap_maybe_const): Remove TREE_NO_WARNING. | |
| 1773 | (c_common_truthvalue_conversion): Replace direct uses of | |
| 1774 | TREE_NO_WARNING with warning_suppressed_p, suppress_warning, and | |
| 1775 | copy_no_warning. | |
| 1776 | (check_function_arguments_recurse): Same. | |
| 1777 | * c-gimplify.c (c_gimplify_expr): Same. | |
| 1778 | * c-warn.c (overflow_warning): Same. | |
| 1779 | (warn_logical_operator): Same. | |
| 1780 | (warn_if_unused_value): Same. | |
| 1781 | (do_warn_unused_parameter): Same. | |
| 1782 | ||
| 9aa8327e GA |
1783 | 2021-06-24 Jakub Jelinek <jakub@redhat.com> |
| 1784 | ||
| 1785 | * c-common.h (enum c_omp_region_type): Add C_ORT_TARGET and | |
| 1786 | C_ORT_OMP_TARGET. | |
| 1787 | * c-omp.c (c_omp_split_clauses): For OMP_CLAUSE_IN_REDUCTION on | |
| 1788 | combined target constructs also add map (always, tofrom:) clause. | |
| 1789 | ||
| ede6c356 GA |
1790 | 2021-06-15 Robin Dapp <rdapp@linux.ibm.com> |
| 1791 | ||
| 1792 | * c-attribs.c (common_handle_aligned_attribute): Remove short | |
| 1793 | circuit and dead code. | |
| 1794 | ||
| 8dc48181 GA |
1795 | 2021-06-14 Jonathan Wakely <jwakely@redhat.com> |
| 1796 | ||
| 1797 | PR c++/101052 | |
| 1798 | * known-headers.cc (get_stdlib_header_for_name): Add known | |
| 1799 | headers for EXIT_FAILURE, EXIT_SUCCESS, abort, atexit, calloc, | |
| 1800 | exit, and getenv. | |
| 1801 | ||
| 8b8c3912 GA |
1802 | 2021-06-12 Jason Merrill <jason@redhat.com> |
| 1803 | ||
| 1804 | * c-attribs.c (handle_unused_attribute): Handle FIELD_DECL. | |
| 1805 | ||
| f16f65f8 GA |
1806 | 2021-06-11 Jakub Jelinek <jakub@redhat.com> |
| 1807 | ||
| 1808 | PR c++/100974 | |
| 1809 | * c-cppbuiltin.c (c_cpp_builtins): Predefine __cpp_if_consteval for | |
| 1810 | -std=c++2b for P1938R3 consteval if support. | |
| 1811 | ||
| 4f625f47 GA |
1812 | 2021-06-09 Jason Merrill <jason@redhat.com> |
| 1813 | ||
| 1814 | PR c++/100879 | |
| 1815 | * c-warn.c (warn_for_sign_compare): Remove C++ enum mismatch | |
| 1816 | warning. | |
| 1817 | ||
| 438aac59 GA |
1818 | 2021-06-07 Martin Liska <mliska@suse.cz> |
| 1819 | ||
| 1820 | * c-target.def: Split long lines and replace them | |
| 1821 | with '\n\'. | |
| 1822 | ||
| 600f90cb GA |
1823 | 2021-06-04 Martin Sebor <msebor@redhat.com> |
| 1824 | ||
| 1825 | PR c/100783 | |
| 1826 | * c-attribs.c (positional_argument): Bail on erroneous types. | |
| 1827 | ||
| 1828 | 2021-06-04 Martin Sebor <msebor@redhat.com> | |
| 1829 | ||
| 1830 | * c-warn.c (warn_parm_array_mismatch): Check TREE_PURPOSE to test | |
| 1831 | for element presence. | |
| 1832 | ||
| 440c8a0a GA |
1833 | 2021-06-03 Eric Botcazou <ebotcazou@adacore.com> |
| 1834 | ||
| 1835 | * c-ada-spec.c (dump_ada_macros): Minor tweaks. | |
| 1836 | (dump_ada_decl_name): Likewise. | |
| 1837 | (dump_anonymous_type_name): Remove parent parameter and adjust. | |
| 1838 | (dump_sloc): Minor tweak. | |
| 1839 | (dump_ada_array_type): Remove type parameter and adjust. | |
| 1840 | (dump_ada_enum_type): Remove parent parameter and adjust. | |
| 1841 | (dump_ada_node): Adjust calls to above functions. | |
| 1842 | (dumped_anonymous_types): New global variable. | |
| 1843 | (dump_nested_types_1): Rename into... | |
| 1844 | (dump_nested_types): ...this. | |
| 1845 | (dump_nested_type): Remove parent and dumped_types parameters. | |
| 1846 | <ARRAY_TYPE>: Replace dumped_types with dumped_anonymous_types. | |
| 1847 | Adjust calls to dump_anonymous_type_name and dump_ada_array_type. | |
| 1848 | (dump_ada_specs): Initialize and free dumped_anonymous_types. | |
| 1849 | ||
| 1850 | 2021-06-03 Eric Botcazou <ebotcazou@adacore.com> | |
| 1851 | ||
| 1852 | * c-ada-spec.c (pp_ada_tree_identifier): Tidy up. | |
| 1853 | (dump_ada_node) <POINTER_TYPE>: Deal specially with external subtypes. | |
| 1854 | ||
| 1855 | 2021-06-03 Eric Botcazou <ebotcazou@adacore.com> | |
| 1856 | ||
| 1857 | * c-ada-spec.c (dump_ada_enum_type): Dump a prefix for constants. | |
| 1858 | (htable_t): New typedef. | |
| 1859 | (overloaded_names): Use it. | |
| 1860 | (add_name): New function. | |
| 1861 | (init_overloaded_names): Use add_name to populate the table and add | |
| 1862 | special cases for sigaction and stat. | |
| 1863 | (overloaded_name_p): Rename into... | |
| 1864 | (overloading_index): ...this. Do not initialize overloaded_names table | |
| 1865 | here. Return the index or zero. | |
| 1866 | (dump_ada_declaration): Minor tweaks. Do not skip overloaded functions | |
| 1867 | but add an overloading suffix instead. | |
| 1868 | (dump_ada_specs): Initialize overloaded_names tables here. | |
| 1869 | ||
| b75978d1 GA |
1870 | 2021-06-01 Martin Liska <mliska@suse.cz> |
| 1871 | ||
| 1872 | PR other/100759 | |
| 1873 | * c-attribs.c (handle_optimize_attribute): Limit sanity check | |
| 1874 | to a situation where we are not in processing of an optimize | |
| 1875 | pragma. | |
| 1876 | * c-pragma.c (handle_pragma_pop_options): Restore target | |
| 1877 | options. | |
| 1878 | ||
| ee682192 GA |
1879 | 2021-05-31 Indu Bhagat <indu.bhagat@oracle.com> |
| 1880 | ||
| 1881 | PR testsuite/100749 | |
| 1882 | * c-pch.c (c_common_valid_pch): Use xstrdup for debug format set names. | |
| 1883 | ||
| 1884 | 2021-05-31 Richard Biener <rguenther@suse.de> | |
| 1885 | ||
| 1886 | PR c++/88601 | |
| 1887 | * c-common.c: Include tree-vector-builder.h and | |
| 1888 | vec-perm-indices.h. | |
| 1889 | (c_common_reswords): Add __builtin_shufflevector. | |
| 1890 | (c_build_shufflevector): New funtion. | |
| 1891 | * c-common.h (enum rid): Add RID_BUILTIN_SHUFFLEVECTOR. | |
| 1892 | (c_build_shufflevector): Declare. | |
| 1893 | ||
| 48166757 GA |
1894 | 2021-05-28 Jakub Jelinek <jakub@redhat.com> |
| 1895 | ||
| 1896 | PR middle-end/99928 | |
| 1897 | * c-omp.c (c_omp_split_clauses): For reduction clause if combined with | |
| 1898 | target add a map tofrom clause with OMP_CLAUSE_MAP_IMPLICIT. | |
| 1899 | ||
| 1900 | 2021-05-28 Tobias Burnus <tobias@codesourcery.com> | |
| 1901 | ||
| 1902 | * c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_AFFINITY. | |
| 1903 | ||
| 2bc6dace GA |
1904 | 2021-05-25 Martin Liska <mliska@suse.cz> |
| 1905 | ||
| 1906 | PR tree-optimization/92860 | |
| 1907 | PR target/99592 | |
| 1908 | * c-attribs.c (handle_optimize_attribute): Save target node | |
| 1909 | before calling parse_optimize_options and save it in case | |
| 1910 | it changes. | |
| 1911 | * c-pragma.c (handle_pragma_target): Similarly for pragma. | |
| 1912 | (handle_pragma_pop_options): Likewise here. | |
| 1913 | ||
| 1914 | 2021-05-25 Martin Liska <mliska@suse.cz> | |
| 1915 | ||
| 1916 | * c-attribs.c (handle_no_sanitize_coverage_attribute): New. | |
| 1917 | ||
| 1918 | 2021-05-25 Jakub Jelinek <jakub@redhat.com> | |
| 1919 | ||
| 1920 | PR middle-end/99928 | |
| 1921 | * c-omp.c (c_omp_split_clauses): Copy reduction to teams when teams is | |
| 1922 | combined with simd and not with taskloop or for. | |
| 1923 | ||
| 2832d51b GA |
1924 | 2021-05-21 Jakub Jelinek <jakub@redhat.com> |
| 1925 | ||
| 1926 | PR middle-end/99928 | |
| 1927 | * c-omp.c (c_omp_split_clauses): Set OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT | |
| 1928 | on firstprivate clause copy going to target construct, and for | |
| 1929 | target simd set also OMP_CLAUSE_FIRSTPRIVATE_IMPLICIT_TARGET bit. | |
| 1930 | ||
| ea34e2ed GA |
1931 | 2021-05-20 Jonathan Wakely <jwakely@redhat.com> |
| 1932 | ||
| 1933 | * c.opt (Wc++11-extensions, Wc++14-extensions) | |
| 1934 | (Wc++17-extensions, Wc++20-extensions, Wc++23-extensions): New | |
| 1935 | options. | |
| 1936 | ||
| 1937 | 2021-05-20 Indu Bhagat <indu.bhagat@oracle.com> | |
| 1938 | ||
| 1939 | * c-lex.c (init_c_lex): Use dwarf_debuginfo_p. | |
| 1940 | ||
| 1941 | 2021-05-20 Indu Bhagat <indu.bhagat@oracle.com> | |
| 1942 | ||
| 1943 | * c-opts.c (c_common_post_options): Adjust access to debug_type_names. | |
| 1944 | * c-pch.c (struct c_pch_validity): Use type uint32_t. | |
| 1945 | (pch_init): Renamed member. | |
| 1946 | (c_common_valid_pch): Adjust access to debug_type_names. | |
| 1947 | ||
| 65f32e5d GA |
1948 | 2021-05-19 Martin Sebor <msebor@redhat.com> |
| 1949 | ||
| 1950 | PR c/100619 | |
| 1951 | * c-attribs.c (build_attr_access_from_parms): Handle arbitrarily many | |
| 1952 | bounds. | |
| 1953 | ||
| a8daf9a1 GA |
1954 | 2021-05-18 Richard Biener <rguenther@suse.de> |
| 1955 | ||
| 1956 | PR c/100547 | |
| 1957 | * c-attribs.c (type_valid_for_vector_size): Reject too large nunits. | |
| 1958 | Reword existing nunit diagnostic. | |
| 1959 | ||
| a7ffc1ef GA |
1960 | 2021-05-17 Joern Rennecke <joern.rennecke@embecosm.com> |
| 1961 | ||
| 1962 | * c-common.c (braced_list_to_string): Return CTOR unchanged | |
| 1963 | if host and target character sizes don't match. | |
| 1964 | ||
| 87a7d10c GA |
1965 | 2021-05-14 Martin Liska <mliska@suse.cz> |
| 1966 | ||
| 1967 | * c.opt: Add Warning keyword for 2 options. | |
| 1968 | ||
| f9af11c7 GA |
1969 | 2021-05-13 Martin Liska <mliska@suse.cz> |
| 1970 | ||
| 1971 | PR middle-end/100504 | |
| 1972 | * c-attribs.c (handle_target_clones_attribute): Expect a string | |
| 1973 | argument to target_clone argument. | |
| 1974 | ||
| 037e3661 GA |
1975 | 2021-05-11 Joseph Myers <joseph@codesourcery.com> |
| 1976 | ||
| 1977 | * c-lex.c (interpret_float): Handle digit separators for C2X. | |
| 1978 | ||
| aa891c56 GA |
1979 | 2021-05-10 Martin Liska <mliska@suse.cz> |
| 1980 | ||
| 1981 | * c-ada-spec.c (print_destructor): Use startswith | |
| 1982 | function instead of strncmp. | |
| 1983 | (dump_ada_declaration): Likewise. | |
| 1984 | * c-common.c (disable_builtin_function): Likewise. | |
| 1985 | (def_builtin_1): Likewise. | |
| 1986 | * c-format.c (check_tokens): Likewise. | |
| 1987 | (check_plain): Likewise. | |
| 1988 | (convert_format_name_to_system_name): Likewise. | |
| 1989 | ||
| e4ff4ffb GA |
1990 | 2021-04-28 Patrick McGehearty <patrick.mcgehearty@oracle.com> |
| 1991 | ||
| 1992 | * c-cppbuiltin.c (c_cpp_builtins): Add supporting macros for new | |
| 1993 | complex divide | |
| 1994 | ||
| c0fa3f2f GA |
1995 | 2021-04-26 Thomas Schwinge <thomas@codesourcery.com> |
| 1996 | Nathan Sidwell <nathan@codesourcery.com> | |
| 1997 | Tom de Vries <vries@codesourcery.com> | |
| 1998 | Julian Brown <julian@codesourcery.com> | |
| 1999 | Kwok Cheung Yeung <kcy@codesourcery.com> | |
| 2000 | ||
| 2001 | * c.opt (Wopenacc-parallelism): New. | |
| 2002 | ||
| 6e81e015 GA |
2003 | 2021-04-19 Thomas Schwinge <thomas@codesourcery.com> |
| 2004 | ||
| 2005 | * c.opt (fopenacc-kernels=): Remove. | |
| 2006 | ||
| 019a9220 GA |
2007 | 2021-04-08 Jakub Jelinek <jakub@redhat.com> |
| 2008 | ||
| 2009 | * c-warn.c (do_warn_double_promotion): Fix comment typo, | |
| 2010 | occured -> occurred. | |
| 2011 | (check_alignment_of_packed_member): Fix a comment typo, | |
| 2012 | memeber -> member. | |
| 2013 | (warn_parm_ptrarray_mismatch): Fix comment typos, os -> of | |
| 2014 | and onless -> unless. | |
| 2015 | (warn_parm_array_mismatch): Fix comment typos, declaratation | |
| 2016 | -> declaration and woud -> would. Fix up comment indentation. | |
| 2017 | ||
| 2018 | 2021-04-08 Martin Sebor <msebor@redhat.com> | |
| 2019 | ||
| 2020 | PR middle-end/99883 | |
| 2021 | * c.opt (Wmismatched-new-delete): Correct spelling. | |
| 2022 | ||
| b1da9916 GA |
2023 | 2021-04-05 Eric Botcazou <ebotcazou@adacore.com> |
| 2024 | ||
| 2025 | * c-ada-spec.c (is_simple_enum): Minor tweaks. | |
| 2026 | (dump_ada_enum_type): Add TYPE and PARENT parameters. For non-simple | |
| 2027 | enumeral types use again the type name for the enumeration constants. | |
| 2028 | (dump_ada_node): Adjust call to dump_ada_enum_type. | |
| 2029 | (dump_nested_type): Likewise. | |
| 2030 | ||
| f1607029 GA |
2031 | 2021-04-01 Jason Merrill <jason@redhat.com> |
| 2032 | ||
| 2033 | PR c++/98481 | |
| 2034 | * c-opts.c (c_common_post_options): Bump latest_abi_version. | |
| 2035 | ||
| 4493b1c1 GA |
2036 | 2021-03-25 Jakub Jelinek <jakub@redhat.com> |
| 2037 | ||
| 2038 | PR c++/99565 | |
| 2039 | * c-warn.c (do_warn_duplicated_branches): Pass also | |
| 2040 | OEP_ADDRESS_OF_SAME_FIELD to operand_equal_p. | |
| 2041 | ||
| 6af7b307 GA |
2042 | 2021-03-20 Jakub Jelinek <jakub@redhat.com> |
| 2043 | ||
| 2044 | PR debug/99230 | |
| 2045 | * c-gimplify.c (c_genericize_control_stmt): Handle STATEMENT_LIST. | |
| 2046 | ||
| ceae9533 GA |
2047 | 2021-03-05 Eric Botcazou <ebotcazou@adacore.com> |
| 2048 | ||
| 2049 | * c-ada-spec.c (dump_ada_declaration) <TYPE_DECL>: Dump nested types | |
| 2050 | after entering the separate class package, if any. | |
| 2051 | ||
| 67f10d28 GA |
2052 | 2021-03-04 Richard Biener <rguenther@suse.de> |
| 2053 | ||
| 2054 | * c-pretty-print.c (c_pretty_printer::direct_abstract_declarator): | |
| 2055 | Handle ERROR_MARK. | |
| 2056 | ||
| 2057 | 2021-03-04 Jakub Jelinek <jakub@redhat.com> | |
| 2058 | ||
| 2059 | PR c/99325 | |
| 2060 | * c-ppoutput.c (print): Change src_line type from int to unsigned. | |
| 2061 | (token_streamer::stream) Likewise. | |
| 2062 | (maybe_print_line_1): Likewise. Don't strcmp src_file if src_loc is | |
| 2063 | UNKNOWN_LOCATION. | |
| 2064 | ||
| f3641ac7 GA |
2065 | 2021-03-03 Jakub Jelinek <jakub@redhat.com> |
| 2066 | ||
| 2067 | PR c/99324 | |
| 2068 | * c-common.c (build_va_arg): Call c_common_mark_addressable_vec | |
| 2069 | instead of mark_addressable. Fix a comment typo - | |
| 2070 | neutrallly -> neutrally. | |
| 2071 | ||
| 2c83c3fb GA |
2072 | 2021-02-28 Jakub Jelinek <jakub@redhat.com> |
| 2073 | ||
| 2074 | PR c/99304 | |
| 2075 | * c-attribs.c (handle_malloc_attribute): Fix a typo in inform | |
| 2076 | message - refernced -> referenced. Remove superfluous space before | |
| 2077 | closing paren of function calls. | |
| 2078 | ||
| daa68844 GA |
2079 | 2021-02-25 Nathan Sidwell <nathan@acm.org> |
| 2080 | ||
| 2081 | PR c++/99166 | |
| 2082 | * c.opt (-flang-info-module-cmi): Renamed option. | |
| 2083 | ||
| 50352c6c GA |
2084 | 2021-02-19 Nathan Sidwell <nathan@acm.org> |
| 2085 | ||
| 2086 | * c.opt (flang-info-module-read, flang-info-module-read=): New. | |
| 2087 | ||
| bf81237e GA |
2088 | 2021-02-18 H.J. Lu <hjl.tools@gmail.com> |
| 2089 | ||
| 2090 | PR target/99113 | |
| 2091 | * c-attribs.c (c_common_attribute_table): Add the "retain" | |
| 2092 | attribute. | |
| 2093 | (handle_retain_attribute): New function. | |
| 2094 | ||
| 0e804ce3 GA |
2095 | 2021-02-16 Marek Polacek <polacek@redhat.com> |
| 2096 | ||
| 2097 | PR c++/99062 | |
| 2098 | * c-attribs.c (handle_assume_aligned_attribute): Check that the | |
| 2099 | alignment argument is non-negative. Tweak a warning message. | |
| 2100 | ||
| fab095da GA |
2101 | 2021-02-12 Martin Sebor <msebor@redhat.com> |
| 2102 | ||
| 2103 | PR c/99055 | |
| 2104 | * c-warn.c (warn_parm_array_mismatch): Free strings returned from | |
| 2105 | print_generic_expr_to_str. | |
| 2106 | ||
| 4b37c3ea GA |
2107 | 2021-02-10 Richard Biener <rguenther@suse.de> |
| 2108 | ||
| 2109 | * c-common.c (parse_optimize_options): Free decoded_options. | |
| 2110 | ||
| a19dd5e6 GA |
2111 | 2021-02-04 emsr <3dw4rd@verizon.net> |
| 2112 | ||
| 2113 | * c-cppbuiltin.c (c_cpp_builtins): __cpp_size_t_suffix=202011L. | |
| 2114 | ||
| 9faaa807 GA |
2115 | 2021-02-03 Ed Smith-Rowland <3dw4rd@verizon.net> |
| 2116 | ||
| 2117 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_size_t_suffix. | |
| 2118 | * c-lex.c (interpret_integer): Set node type for size literal. | |
| 2119 | ||
| 85d04a2e GA |
2120 | 2021-01-28 Jakub Jelinek <jakub@redhat.com> |
| 2121 | ||
| 2122 | * c.opt (-std=c++2a, -std=c++20, -std=gnu++2a, -std=gnu++20): Remove | |
| 2123 | draft from description. | |
| 2124 | (-std=c++2b): Fix a pasto, 2020 -> 2023. | |
| 2125 | ||
| e62bb7f0 GA |
2126 | 2021-01-26 Paul Fee <paul.f.fee@gmail.com> |
| 2127 | ||
| 2128 | * c-common.h (cxx_dialect): Add cxx23 as a dialect. | |
| 2129 | * c.opt: Add options for -std=c++23, std=c++2b, -std=gnu++23 | |
| 2130 | and -std=gnu++2b | |
| 2131 | * c-opts.c (set_std_cxx23): New. | |
| 2132 | (c_common_handle_option): Set options when -std=c++23 is enabled. | |
| 2133 | (c_common_post_options): Adjust comments. | |
| 2134 | (set_std_cxx20): Likewise. | |
| 2135 | ||
| 161e4c08 GA |
2136 | 2021-01-25 Martin Sebor <msebor@redhat.com> |
| 2137 | ||
| 2138 | PR c++/98646 | |
| 2139 | * c-common.c (check_nonnull_arg): Adjust warning text. | |
| 2140 | ||
| 4c9bcd5c GA |
2141 | 2021-01-17 Martin Sebor <msebor@redhat.com> |
| 2142 | ||
| 2143 | * c-pretty-print.c (c_pretty_printer::primary_expression): Don't | |
| 2144 | assume SSA_NAME_IDENTIFIER evaluates to nonzero. | |
| 2145 | ||
| 59cf67d1 GA |
2146 | 2021-01-16 Kwok Cheung Yeung <kcy@codesourcery.com> |
| 2147 | ||
| 2148 | * c-pragma.h (pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_DETACH. | |
| 2149 | Redefine PRAGMA_OACC_CLAUSE_DETACH. | |
| 2150 | ||
| 2f7f0d32 GA |
2151 | 2021-01-15 Jakub Jelinek <jakub@redhat.com> |
| 2152 | ||
| 2153 | PR tree-optimization/98597 | |
| 2154 | * c-pretty-print.c: Include options.h. | |
| 2155 | (c_fold_indirect_ref_for_warn): New function. | |
| 2156 | (print_mem_ref): Use it. If it returns something that has compatible | |
| 2157 | type and is TBAA compatible with zero offset, print it and return, | |
| 2158 | otherwise print it using offsetof syntax or array ref syntax. Fix up | |
| 2159 | printing if MEM_REFs first operand is ADDR_EXPR, or when the first | |
| 2160 | argument has pointer to array type. Print pointers using the standard | |
| 2161 | formatting. | |
| 2162 | ||
| 6851dda2 GA |
2163 | 2021-01-12 Martin Sebor <msebor@redhat.com> |
| 2164 | ||
| 2165 | PR c/98597 | |
| 2166 | PR c/98592 | |
| 2167 | * c-pretty-print.c (print_mem_ref): Avoid assuming MEM_REF operand | |
| 2168 | has pointer type. Remove redundant code. Avoid calling | |
| 2169 | gimple_canonical_types_compatible_p. | |
| 2170 | ||
| 7d187e4f GA |
2171 | 2021-01-07 Martin Sebor <msebor@redhat.com> |
| 2172 | ||
| 2173 | PR middle-end/98578 | |
| 2174 | * c-pretty-print.c (print_mem_ref): Strip array from access type. | |
| 2175 | Avoid assuming acces type's size is constant. Correct condition | |
| 2176 | guarding the printing of a parenthesis. | |
| 2177 | ||
| 942ae5be GA |
2178 | 2021-01-06 Martin Sebor <msebor@redhat.com> |
| 2179 | ||
| 2180 | PR c++/95768 | |
| 2181 | * c-pretty-print.c (c_pretty_printer::primary_expression): For | |
| 2182 | SSA_NAMEs print VLA names and GIMPLE defining statements. | |
| 2183 | (print_mem_ref): New function. | |
| 2184 | (c_pretty_printer::unary_expression): Call it. | |
| 2185 | ||
| 2186 | 2021-01-06 Richard Biener <rguenther@suse.de> | |
| 2187 | ||
| 2188 | PR tree-optimization/95582 | |
| 2189 | * c-attribs.c (c_common_attribute_table): Add entry for | |
| 2190 | signed_bool_precision. | |
| 2191 | (handle_signed_bool_precision_attribute): New. | |
| 2192 | ||
| 8daa719b GA |
2193 | 2020-12-24 Iain Sandoe <iain@sandoe.co.uk> |
| 2194 | ||
| 2195 | * c.opt: Add -stdlib= option and enumerations for | |
| 2196 | libstdc++ and libc++. | |
| 2197 | ||
| eefe499f GA |
2198 | 2020-12-16 Martin Liska <mliska@suse.cz> |
| 2199 | ||
| 2200 | * c.opt: Remove usage of Report. | |
| 2201 | ||
| d52945ce GA |
2202 | 2020-12-14 Martin Sebor <msebor@redhat.com> |
| 2203 | ||
| 2204 | PR middle-end/98166 | |
| 2205 | PR c++/57111 | |
| 2206 | PR middle-end/98160 | |
| 2207 | * c-attribs.c (maybe_add_noinline): New function. | |
| 2208 | (handle_malloc_attribute): Call it. Use ATTR_FLAG_INTERNAL. | |
| 2209 | Implicitly add attribute noinline to functions not declared inline | |
| 2210 | and warn on those. | |
| 2211 | ||
| ca2bd949 GA |
2212 | 2020-12-09 Tobias Burnus <tobias@codesourcery.com> |
| 2213 | ||
| 2214 | * c-pragma.c (omp_pragmas): Add 'allocate'. | |
| 2215 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_ALLOCATE. | |
| 2216 | ||
| f6e8e279 GA |
2217 | 2020-12-08 Jakub Jelinek <jakub@redhat.com> |
| 2218 | ||
| 2219 | PR c++/98187 | |
| 2220 | * c-pragma.c (omp_pragmas): Remove "master". | |
| 2221 | (omp_pragmas_simd): Add "master". | |
| 2222 | ||
| bc8a7013 GA |
2223 | 2020-12-07 Marek Polacek <polacek@redhat.com> |
| 2224 | ||
| 2225 | PR c++/98126 | |
| 2226 | * c-common.c (verify_tree_lim_r): New function. | |
| 2227 | (verify_sequence_points): Use it. Use nullptr instead of 0. | |
| 2228 | ||
| b8dd0ef7 GA |
2229 | 2020-12-03 Martin Sebor <msebor@redhat.com> |
| 2230 | ||
| 2231 | PR c++/90629 | |
| 2232 | PR middle-end/94527 | |
| 2233 | * c-attribs.c (handle_dealloc_attribute): New function. | |
| 2234 | (handle_malloc_attribute): Handle argument forms of attribute. | |
| 2235 | * c.opt (-Wmismatched-dealloc): New option. | |
| 2236 | (-Wmismatched-new-delete): New option. | |
| 2237 | ||
| 2238 | 2020-12-03 Jakub Jelinek <jakub@redhat.com> | |
| 2239 | ||
| 2240 | PR libstdc++/93121 | |
| 2241 | * c-common.h (enum rid): Add RID_BUILTIN_BIT_CAST. | |
| 2242 | * c-common.c (c_common_reswords): Add __builtin_bit_cast. | |
| 2243 | ||
| e0f5e792 GA |
2244 | 2020-12-01 JeanHeyd Meneide <phdofthehouse@gmail.com> |
| 2245 | ||
| 2246 | * c-cppbuiltin.c (c_cpp_builtins): Add predefined | |
| 2247 | {__GNUC_EXECUTION_CHARSET_NAME} and | |
| 2248 | _WIDE_EXECUTION_CHARSET_NAME} macros. | |
| 2249 | ||
| 2250 | 2020-12-01 Nathan Sidwell <nathan@acm.org> | |
| 2251 | ||
| 2252 | * c-common.c (module, import, export): New internal tokens (with | |
| 2253 | trailing space). | |
| 2254 | * c-common.h (RID__MODULE, RID__IMPORT & RID__EXPORT): Enumerate | |
| 2255 | them. | |
| 2256 | (D_CXX_MODULES, D_CXX_MODULES_FLAGS): Enable them. | |
| 2257 | * c-cppbuiltin.c (c_cpp_builtins): Feature macro. | |
| 2258 | ||
| 2259 | 2020-12-01 Nathan Sidwell <nathan@acm.org> | |
| 2260 | ||
| 2261 | * c-opts.c (c_common_init_options): Ask for module dependencies. | |
| 2262 | (c_common_handle_option): Handle -Mmodules -Mno-modules. | |
| 2263 | * c-pch.c (c_common_valid_pch): ... does not play with C++ | |
| 2264 | modules. | |
| 2265 | * c.opt (Mmodules, Mno-modules): New preprocessor dependency | |
| 2266 | options. | |
| 2267 | (fmodules-ts, fmodule-header, fmodule-implicit-inline) | |
| 2268 | (fmodule-only, fmodule-mapper, fmodule-lazy) | |
| 2269 | (fmodule-version-ignore, Winvalid-imported-macros) | |
| 2270 | (flang-info-include-translate, flang-info-include-translate-not): | |
| 2271 | New options | |
| 2272 | ||
| 5fbf0ecb GA |
2273 | 2020-11-28 Eric Botcazou <ebotcazou@adacore.com> |
| 2274 | ||
| 2275 | * c-ada-spec.c (dump_nested_type) <RECORD_TYPE>: Remove obsolete code. | |
| 2276 | (dump_ada_structure): Also deal with convention, unchecked union and | |
| 2277 | bit-field for nested types. In the latter case, print an Alignment | |
| 2278 | aspect along with the Pack aspect. | |
| 2279 | ||
| 360258da GA |
2280 | 2020-11-25 Martin Sebor <msebor@redhat.com> |
| 2281 | ||
| 2282 | PR bootstrap/94982 | |
| 2283 | * c-attribs.c (handle_patchable_function_entry_attribute): Avoid | |
| 2284 | -Wformat-diag. | |
| 2285 | ||
| 1e2c9a27 GA |
2286 | 2020-11-24 Martin Sebor <msebor@redhat.com> |
| 2287 | ||
| 2288 | * c-warn.c (warn_parm_array_mismatch): Avoid invalid redeclarations. | |
| 2289 | ||
| 8e6198d0 GA |
2290 | 2020-11-23 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 2291 | ||
| 2292 | * c-attribs.c (handle_special_var_sec_attribute): New. | |
| 2293 | (handle_noinit_attribute): Remove. | |
| 2294 | (attr_noinit_exclusions): Rename to... | |
| 2295 | (attr_section_exclusions): ...this, and add "persistent" attribute | |
| 2296 | exclusion. | |
| 2297 | (c_common_attribute_table): Add "persistent" attribute. | |
| 2298 | ||
| 7a97e2fc GA |
2299 | 2020-11-21 Aaron Sawdey <acsawdey@linux.ibm.com> |
| 2300 | ||
| 2301 | * c-pretty-print.c (c_pretty_printer::simple_type_specifier): | |
| 2302 | Treat opaque types like other types. | |
| 2303 | (c_pretty_printer::direct_abstract_declarator): Opaque types are | |
| 2304 | supported types. | |
| 2305 | ||
| 82e5048e GA |
2306 | 2020-11-20 Martin Sebor <msebor@redhat.com> |
| 2307 | ||
| 2308 | * c-warn.c (warn_parm_array_mismatch): Bail on invalid redeclarations | |
| 2309 | with fewer arguments. | |
| 2310 | ||
| 2311 | 2020-11-20 Martin Sebor <msebor@redhat.com> | |
| 2312 | ||
| 2313 | PR middle-end/97879 | |
| 2314 | * c-attribs.c (handle_access_attribute): Handle ATTR_FLAG_INTERNAL. | |
| 2315 | Error out on invalid modes. | |
| 2316 | ||
| 2317 | 2020-11-20 Jakub Jelinek <jakub@redhat.com> | |
| 2318 | ||
| 2319 | PR libstdc++/88101 | |
| 2320 | * c-common.c (check_builtin_function_arguments): Handle | |
| 2321 | BUILT_IN_CLEAR_PADDING. | |
| 2322 | ||
| 25bb75f8 GA |
2323 | 2020-11-18 Nathan Sidwell <nathan@acm.org> |
| 2324 | ||
| 2325 | * c-lex.c (c_lex_with_flags): CPP_HEADER_NAMEs can now be seen. | |
| 2326 | ||
| 4dabb037 GA |
2327 | 2020-11-17 Nathan Sidwell <nathan@acm.org> |
| 2328 | ||
| 2329 | * c-common.h (enum c_tree_index): Reorder to place lazy fields | |
| 2330 | after newly-added CTI_MODULE_HWM. | |
| 2331 | ||
| 2332 | 2020-11-17 Joseph Myers <joseph@codesourcery.com> | |
| 2333 | ||
| 2334 | * c-cppbuiltin.c (builtin_define_float_constants): Define | |
| 2335 | "*_IS_IEC_60559__" macros. | |
| 2336 | ||
| 2337 | 2020-11-17 Nathan Sidwell <nathan@acm.org> | |
| 2338 | ||
| 2339 | * c-lex.c: #include "langhooks.h". | |
| 2340 | (cb_undef): Maybe call preprocess_undef lang hook. | |
| 2341 | * c-opts.c (c_common_post_options): Maybe call preprocess_options | |
| 2342 | lang hook. | |
| 2343 | (push_command_line_include): Maybe call preprocess_main_file lang | |
| 2344 | hook. | |
| 2345 | (cb_file_change): Likewise. | |
| 2346 | * c-ppoutput.c: #include "langhooks.h. | |
| 2347 | (scan_translation_unit): Maybe call preprocess_token lang hook. | |
| 2348 | (class do_streamer): New, derive from token_streamer. | |
| 2349 | (directives_only_cb): Data pointer is do_streamer, call | |
| 2350 | preprocess_token lang hook. | |
| 2351 | (scan_translation_unit_directives_only): Use do_streamer. | |
| 2352 | (print_line_1): Move src_line recording to after string output. | |
| 2353 | (cb_undef): Maybe call preprocess_undef lang hook. | |
| 2354 | ||
| 2355 | 2020-11-17 Nathan Sidwell <nathan@acm.org> | |
| 2356 | ||
| 2357 | * c-ppoutput.c (scan_translation_unit): Use token_streamer, remove | |
| 2358 | code duplicating that functionality. | |
| 2359 | ||
| 2360 | 2020-11-17 Jakub Jelinek <jakub@redhat.com> | |
| 2361 | ||
| 2362 | PR c/90628 | |
| 2363 | * c-common.c (check_builtin_function_arguments) | |
| 2364 | <case BUILT_IN_ADD_OVERFLOW>: Diagnose when last argument is pointer | |
| 2365 | to _Atomic. For the TYPE_READONLY case, adjust message to be usable | |
| 2366 | for more builtins and argument positions. | |
| 2367 | ||
| 29c5d9ce GA |
2368 | 2020-11-16 Iain Sandoe <iain@sandoe.co.uk> |
| 2369 | ||
| 2370 | PR objc/97854 | |
| 2371 | * stub-objc.c: Include c-common.h to declare enum rid. | |
| 2372 | ||
| 77f67db2 GA |
2373 | 2020-11-13 Jakub Jelinek <jakub@redhat.com> |
| 2374 | ||
| 2375 | PR c++/63287 | |
| 2376 | * c-cppbuiltin.c: Include configargs.h. | |
| 2377 | (c_cpp_builtins): For C++11 and later if THREAD_MODEL_SPEC is not | |
| 2378 | defined, predefine __STDCPP_THREADS__ to 1 unless thread_model is | |
| 2379 | "single". | |
| 2380 | ||
| 2381 | 2020-11-13 Gergö Barany <gergo@codesourcery.com> | |
| 2382 | Thomas Schwinge <thomas@codesourcery.com> | |
| 2383 | ||
| 2384 | * c.opt (fopenacc-kernels): Add. | |
| 2385 | ||
| 2386 | 2020-11-13 Jason Merrill <jason@redhat.com> | |
| 2387 | ||
| 2388 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_using_enum. | |
| 2389 | ||
| 2390 | 2020-11-13 Piotr H. Dabrowski <phd@phd.re> | |
| 2391 | ||
| 2392 | PR c++/91318 | |
| 2393 | * c-cppbuiltin.c: c_cpp_builtins_optimize_pragma(): use cpp_define_unused() | |
| 2394 | ||
| 2395 | 2020-11-13 Martin Liska <mliska@suse.cz> | |
| 2396 | ||
| 2397 | * c-attribs.c (build_attr_access_from_parms): Format properly. | |
| 2398 | ||
| 2399 | 2020-11-13 Iain Sandoe <iain@sandoe.co.uk> | |
| 2400 | ||
| 2401 | PR objc/90707 | |
| 2402 | * c-common.c (c_common_reswords): null_unspecified, nullable, | |
| 2403 | nonnull, null_resettable: New keywords. | |
| 2404 | * c-common.h (enum rid): RID_NULL_UNSPECIFIED, RID_NULLABLE, | |
| 2405 | RID_NONNULL, RID_NULL_RESETTABLE: New. | |
| 2406 | (OBJC_IS_PATTR_KEYWORD): Include nullability keywords in the | |
| 2407 | ranges accepted for property attributes. | |
| 2408 | * c-attribs.c (handle_objc_nullability_attribute): New. | |
| 2409 | * c-objc.h (enum objc_property_attribute_group): Add | |
| 2410 | OBJC_PROPATTR_GROUP_NULLABLE. | |
| 2411 | (enum objc_property_attribute_kind):Add | |
| 2412 | OBJC_PROPERTY_ATTR_NULL_UNSPECIFIED, OBJC_PROPERTY_ATTR_NULLABLE, | |
| 2413 | OBJC_PROPERTY_ATTR_NONNULL, OBJC_PROPERTY_ATTR_NULL_RESETTABLE. | |
| 2414 | ||
| 2415 | 2020-11-13 Iain Sandoe <iain@sandoe.co.uk> | |
| 2416 | ||
| 2417 | PR objc/77404 | |
| 2418 | * c-attribs.c (handle_objc_root_class_attribute): New | |
| 2419 | * c-objc.h (objc_start_class_interface): Add a location | |
| 2420 | value for the position of the class name. | |
| 2421 | * c.opt: Add Wobjc-root-class. | |
| 2422 | * stub-objc.c (objc_start_class_interface): Add a location | |
| 2423 | value for the position of the class name. | |
| 2424 | ||
| a5a11525 GA |
2425 | 2020-11-12 Joseph Myers <joseph@codesourcery.com> |
| 2426 | ||
| 2427 | * c-lex.c (c_common_has_attribute): Take argument std_syntax. | |
| 2428 | Allow scope for C. Handle standard attributes for C. Do not | |
| 2429 | accept unscoped attributes if std_syntax and not handled as | |
| 2430 | standard attributes. | |
| 2431 | * c-common.h (c_common_has_attribute): Update prototype. | |
| 2432 | ||
| 2433 | 2020-11-12 Nicholas Guriev <guriev-ns@ya.ru> | |
| 2434 | ||
| 2435 | PR pch/86674 | |
| 2436 | * c-pch.c (c_common_valid_pch): Use cpp_warning with CPP_W_INVALID_PCH | |
| 2437 | reason to fix -Werror=invalid-pch and -Wno-error=invalid-pch switches. | |
| 2438 | ||
| 0f5f9ed5 GA |
2439 | 2020-11-11 Patrick Palka <ppalka@redhat.com> |
| 2440 | ||
| 2441 | PR c++/88115 | |
| 2442 | * c-opts.c (c_common_post_options): Update latest_abi_version. | |
| 2443 | ||
| bb622641 GA |
2444 | 2020-11-10 Jakub Jelinek <jakub@redhat.com> |
| 2445 | ||
| 2446 | PR c/97748 | |
| 2447 | * c-common.h (warn_if_unused_value): Add quiet argument defaulted | |
| 2448 | to false. | |
| 2449 | * c-warn.c (warn_if_unused_value): Likewise. Pass it down | |
| 2450 | recursively and just return true instead of warning if it is true. | |
| 2451 | Handle COMPLEX_EXPR. | |
| 2452 | ||
| 2453 | 2020-11-10 Chung-Lin Tang <cltang@codesourcery.com> | |
| 2454 | ||
| 2455 | * c-common.h (c_omp_adjust_map_clauses): New declaration. | |
| 2456 | * c-omp.c (struct map_clause): Helper type for c_omp_adjust_map_clauses. | |
| 2457 | (c_omp_adjust_map_clauses): New function. | |
| 2458 | ||
| 2bee28dd GA |
2459 | 2020-11-09 Marek Polacek <polacek@redhat.com> |
| 2460 | ||
| 2461 | DR 1914 | |
| 2462 | * c-common.c (attribute_fallthrough_p): Tweak the warning | |
| 2463 | message. | |
| 2464 | ||
| 2465 | 2020-11-09 Patrick Palka <ppalka@redhat.com> | |
| 2466 | ||
| 2467 | * c-pragma.c (handle_pragma_diagnostic): Split the | |
| 2468 | unknown-option -Wpragmas diagnostic into a warning and a | |
| 2469 | subsequent note containing a spelling suggestion. Avoid | |
| 2470 | computing the suggestion if -Wpragmas warnings are being | |
| 2471 | suppressed. | |
| 2472 | ||
| 2473 | 2020-11-09 Patrick Palka <ppalka@redhat.com> | |
| 2474 | ||
| 2475 | PR testsuite/97117 | |
| 2476 | * c-indentation.c (get_visual_column): Remove location_t | |
| 2477 | parameter. Move the column-tracking diagnostic code from here | |
| 2478 | to ... | |
| 2479 | (should_warn_for_misleading_indentation): ... here, before the | |
| 2480 | early exit for when the loci are not all distinct. Don't pass a | |
| 2481 | location_t argument to get_visual_column. | |
| 2482 | (assert_get_visual_column_succeeds): Don't pass a location_t | |
| 2483 | argument to get_visual_column. | |
| 2484 | (assert_get_visual_column_fails): Likewise. | |
| 2485 | ||
| fb95de7a GA |
2486 | 2020-11-08 Iain Sandoe <iain@sandoe.co.uk> |
| 2487 | ||
| 2488 | * c-common.h (OBJC_IS_PATTR_KEYWORD): Add class to the list | |
| 2489 | of keywords accepted in @property attribute contexts. | |
| 2490 | * c-objc.h (enum objc_property_attribute_group): Add | |
| 2491 | OBJC_PROPATTR_GROUP_CLASS. | |
| 2492 | (enum objc_property_attribute_kind): Add | |
| 2493 | OBJC_PROPERTY_ATTR_CLASS. | |
| 2494 | ||
| 2da7ee05 GA |
2495 | 2020-11-07 Iain Sandoe <iain@sandoe.co.uk> |
| 2496 | ||
| 2497 | * c-common.c (c_common_reswords): Add 'atomic' property | |
| 2498 | attribute. | |
| 2499 | * c-common.h (enum rid): Add RID_PROPATOMIC for atomic | |
| 2500 | property attributes. | |
| 2501 | ||
| 2502 | 2020-11-07 Iain Sandoe <iain@sandoe.co.uk> | |
| 2503 | ||
| 2504 | * c-attribs.c (handle_nsobject_attribute): New. | |
| 2505 | * c.opt: Add WNSObject-attribute. | |
| 2506 | ||
| 44cab2d8 GA |
2507 | 2020-11-06 Iain Sandoe <iain@sandoe.co.uk> |
| 2508 | ||
| 2509 | * c-objc.h (enum objc_property_attribute_group): New | |
| 2510 | (enum objc_property_attribute_kind): New. | |
| 2511 | (OBJC_PROPATTR_GROUP_MASK): New. | |
| 2512 | (struct property_attribute_info): Small class encapsulating | |
| 2513 | parser output from property attributes. | |
| 2514 | (objc_prop_attr_kind_for_rid): New | |
| 2515 | (objc_add_property_declaration): Simplify interface. | |
| 2516 | * stub-objc.c (enum rid): Dummy type. | |
| 2517 | (objc_add_property_declaration): Simplify interface. | |
| 2518 | (objc_prop_attr_kind_for_rid): New. | |
| 2519 | ||
| 2520 | 2020-11-06 Nathan Sidwell <nathan@acm.org> | |
| 2521 | ||
| 2522 | * c-ada-spec.c (collect_ada_nodes): Rename | |
| 2523 | DECL_IS_BUILTIN->DECL_IS_UNDECLARED_BUILTIN. | |
| 2524 | (collect_ada_node): Likewise. | |
| 2525 | (dump_forward_type): Likewise. | |
| 2526 | * c-common.c (set_underlying_type): Rename | |
| 2527 | DECL_IS_BUILTIN->DECL_IS_UNDECLARED_BUILTIN. | |
| 2528 | (user_facing_original_type, c_common_finalize_early_debug): Likewise. | |
| 2529 | ||
| 2530 | 2020-11-06 Jakub Jelinek <jakub@redhat.com> | |
| 2531 | ||
| 2532 | * c-common.c (verify_sequence_points): Remove DEBUG_FUNCTION. | |
| 2533 | ||
| 0cfd9109 GA |
2534 | 2020-11-05 Marek Polacek <polacek@redhat.com> |
| 2535 | ||
| 2536 | PR c++/97675 | |
| 2537 | * c.opt (Wexceptions): New option. | |
| 2538 | ||
| 2539 | 2020-11-05 Marek Polacek <polacek@redhat.com> | |
| 2540 | ||
| 2541 | PR c++/25814 | |
| 2542 | * c.opt (Wvexing-parse): New option. | |
| 2543 | ||
| 35c125cb GA |
2544 | 2020-11-04 Jakub Jelinek <jakub@redhat.com> |
| 2545 | ||
| 2546 | PR c++/97670 | |
| 2547 | * c-omp.c (c_omp_split_clauses): Look through array reductions to find | |
| 2548 | underlying decl to clear in the allocate_head bitmap. | |
| 2549 | ||
| 2550 | 2020-11-04 Iain Sandoe <iain@sandoe.co.uk> | |
| 2551 | ||
| 2552 | * c-objc.h (objc_non_constant_expr_p): New. | |
| 2553 | * stub-objc.c (objc_non_constant_expr_p): New. | |
| 2554 | ||
| fd2325ea GA |
2555 | 2020-11-03 Nathan Sidwell <nathan@acm.org> |
| 2556 | ||
| 2557 | * c.opt (MQ,MT): Reword description to be make-agnostic. | |
| 2558 | ||
| 88ce3d5f GA |
2559 | 2020-11-02 Nathan Sidwell <nathan@acm.org> |
| 2560 | ||
| 2561 | * c-opts.c (c_common_post_options): Move var decl to its | |
| 2562 | initialization point. | |
| 2563 | ||
| 2564 | 2020-11-01 Iain Sandoe <iain@sandoe.co.uk> | |
| 2565 | ||
| 2566 | * c-lex.c (c_lex_with_flags): When combining '@' with a | |
| 2567 | keyword for Objective-C, combine the location ranges too. | |
| 2568 | ||
| 2569 | 2020-10-30 Qing Zhao <qing.zhao@oracle.com> | |
| 2570 | H.J.Lu <hjl.tools@gmail.com> | |
| 2571 | ||
| 2572 | * c-attribs.c (c_common_attribute_table): Add new attribute | |
| 2573 | zero_call_used_regs. | |
| 2574 | (handle_zero_call_used_regs_attribute): New function. | |
| 2575 | ||
| e93aae4a GA |
2576 | 2020-10-28 Marek Polacek <polacek@redhat.com> |
| 2577 | ||
| 2578 | PR c++/97573 | |
| 2579 | * c-opts.c (c_common_post_options): In C++20, turn on | |
| 2580 | -Wdeprecated-enum-enum-conversion and | |
| 2581 | -Wdeprecated-enum-float-conversion. | |
| 2582 | * c.opt (Wdeprecated-enum-enum-conversion, | |
| 2583 | Wdeprecated-enum-float-conversion): New options. | |
| 2584 | (Wenum-conversion): Allow for C++ too. | |
| 2585 | ||
| 2586 | 2020-10-28 Jakub Jelinek <jakub@redhat.com> | |
| 2587 | ||
| 2588 | * c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALLOCATE. | |
| 2589 | * c-omp.c: Include bitmap.h. | |
| 2590 | (c_omp_split_clauses): Handle OMP_CLAUSE_ALLOCATE. | |
| 2591 | ||
| f19e7c8d GA |
2592 | 2020-10-26 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 2593 | ||
| 2594 | * c-common.c (__is_nothrow_assignable): New. | |
| 2595 | (__is_nothrow_constructible): Likewise. | |
| 2596 | * c-common.h (RID_IS_NOTHROW_ASSIGNABLE): New. | |
| 2597 | (RID_IS_NOTHROW_CONSTRUCTIBLE): Likewise. | |
| 2598 | ||
| efe71fcc GA |
2599 | 2020-10-23 Jan Hubicka <hubicka@ucw.cz> |
| 2600 | ||
| 2601 | * c-common.c (c_common_finalize_early_debug): Update for new thunk api. | |
| 2602 | ||
| 2603 | 2020-10-23 Marek Polacek <polacek@redhat.com> | |
| 2604 | ||
| 2605 | PR c++/91741 | |
| 2606 | * c-common.c (verify_tree): Handle PAREN_SIZEOF_EXPR. | |
| 2607 | (c_common_init_ts): Likewise. | |
| 2608 | * c-common.def (PAREN_SIZEOF_EXPR): New tree code. | |
| 2609 | * c-common.h (maybe_warn_sizeof_array_div): Declare. | |
| 2610 | * c-warn.c (sizeof_pointer_memaccess_warning): Unwrap NOP_EXPRs. | |
| 2611 | (maybe_warn_sizeof_array_div): New function. | |
| 2612 | * c.opt (Wsizeof-array-div): New option. | |
| 2613 | ||
| 2614 | 2020-10-23 Martin Sebor <msebor@redhat.com> | |
| 2615 | ||
| 2616 | PR c/97463 | |
| 2617 | * c-warn.c (warn_parm_ptrarray_mismatch): Move null test earlier. | |
| 2618 | ||
| 56ddd5e2 GA |
2619 | 2020-10-22 Martin Liska <mliska@suse.cz> |
| 2620 | ||
| 2621 | PR c/94722 | |
| 2622 | * c-attribs.c (handle_no_stack_protect_function_attribute): New. | |
| 2623 | (handle_stack_protect_attribute): Add error message for a | |
| 2624 | no_stack_protector function. | |
| 2625 | ||
| 2626 | 2020-10-22 Martin Liska <mliska@suse.cz> | |
| 2627 | ||
| 2628 | * c-cppbuiltin.c (c_cpp_builtins): Use the stack_protector enum. | |
| 2629 | ||
| 2630 | 2020-10-22 Jan Hubicka <hubicka@ucw.cz> | |
| 2631 | ||
| 2632 | * c-gimplify.c: Include tree-nested.h | |
| 2633 | (c_genericize): Update for new nested function info. | |
| 2634 | ||
| b2698c21 GA |
2635 | 2020-10-14 Martin Sebor <msebor@redhat.com> |
| 2636 | ||
| 2637 | PR c/97413 | |
| 2638 | * c-attribs.c (build_attr_access_from_parms): Wrap chain of VLA | |
| 2639 | bounds in an extra list. | |
| 2640 | ||
| 7e9282ae GA |
2641 | 2020-10-05 Richard Biener <rguenther@suse.de> |
| 2642 | Jakub Jelinek <jakub@redhat.com> | |
| 2643 | ||
| 2644 | PR c++/97197 | |
| 2645 | * c-pretty-print.c: Include langhooks.h. | |
| 2646 | (c_pretty_printer::postfix_expression): Handle TARGET_MEM_REF as | |
| 2647 | expression. | |
| 2648 | (c_pretty_printer::expression): Handle TARGET_MEM_REF as | |
| 2649 | unary_expression. | |
| 2650 | (c_pretty_printer::unary_expression): Handle TARGET_MEM_REF. | |
| 2651 | ||
| 660bfe61 GA |
2652 | 2020-09-30 Martin Sebor <msebor@redhat.com> |
| 2653 | ||
| 2654 | PR middle-end/97189 | |
| 2655 | * c-attribs.c (append_access_attr): Use the function declaration | |
| 2656 | location for a warning about an attribute access argument. | |
| 2657 | ||
| 93bca37c GA |
2658 | 2020-09-29 Marek Polacek <polacek@redhat.com> |
| 2659 | ||
| 2660 | PR c++/94695 | |
| 2661 | * c.opt (Wrange-loop-construct): New option. | |
| 2662 | ||
| 82b77dee GA |
2663 | 2020-09-23 Martin Sebor <msebor@redhat.com> |
| 2664 | ||
| 2665 | PR c/97131 | |
| 2666 | * c-warn.c (warn_parm_ptrarray_mismatch): Handle more invalid input. | |
| 2667 | ||
| 2668 | 2020-09-23 Marek Polacek <polacek@redhat.com> | |
| 2669 | ||
| 2670 | PR c/97125 | |
| 2671 | * c-gimplify.c (c_genericize): Only call do_warn_duplicated_branches_r | |
| 2672 | after loops and other structured control constructs have been lowered. | |
| 2673 | ||
| 521d2711 GA |
2674 | 2020-09-22 Jakub Jelinek <jakub@redhat.com> |
| 2675 | ||
| 2676 | * c.opt (Wbuiltin-declaration-mismatch): Fix typo in variable name: | |
| 2677 | warn_builtin_declaraion_mismatch -> warn_builtin_declaration_mismatch. | |
| 2678 | ||
| 44135373 GA |
2679 | 2020-09-21 Marek Polacek <polacek@redhat.com> |
| 2680 | ||
| 2681 | * c.opt (Wctad-maybe-unsupported): New option. | |
| 2682 | ||
| 2fe5b7d1 GA |
2683 | 2020-09-19 Martin Sebor <msebor@redhat.com> |
| 2684 | ||
| 2685 | PR c/50584 | |
| 2686 | * c-common.h (warn_parm_array_mismatch): Declare new function. | |
| 2687 | (has_attribute): Move declaration of an existing function. | |
| 2688 | (build_attr_access_from_parms): Declare new function. | |
| 2689 | * c-warn.c (parm_array_as_string): Define new function. | |
| 2690 | (plus_one): Define new function. | |
| 2691 | (warn_parm_ptrarray_mismatch): Define new function. | |
| 2692 | (warn_parm_array_mismatch): Define new function. | |
| 2693 | (vla_bound_parm_decl): New function. | |
| 2694 | * c.opt (-Warray-parameter, -Wvla-parameter): New options. | |
| 2695 | * c-pretty-print.c (pp_c_type_qualifier_list): Don't print array type | |
| 2696 | qualifiers here... | |
| 2697 | (c_pretty_printer::direct_abstract_declarator): ...but instead print | |
| 2698 | them in brackets here. Also print [static]. Strip extraneous | |
| 2699 | expressions from VLA bounds. | |
| 2700 | ||
| 2701 | 2020-09-19 Martin Sebor <msebor@redhat.com> | |
| 2702 | ||
| 2703 | PR c/50584 | |
| 2704 | * c-attribs.c (c_common_attribute_table): Add "arg spec" attribute. | |
| 2705 | (handle_argspec_attribute): New function. | |
| 2706 | (get_argument, get_argument_type): New functions. | |
| 2707 | (append_access_attrs): Add overload. Handle internal attribute | |
| 2708 | representation in addition to external. | |
| 2709 | (handle_access_attribute): Handle internal attribute representation | |
| 2710 | in addition to external. | |
| 2711 | (build_attr_access_from_parms): New function. | |
| 2712 | ||
| 2713 | 2020-09-19 Sandra Loosemore <sandra@codesourcery.com> | |
| 2714 | ||
| 2715 | * c-gimplify.c (genericize_c_loop): Rewrite to match | |
| 2716 | c_finish_loop in c-typeck.c. | |
| 2717 | ||
| 2718 | 2020-09-19 Sandra Loosemore <sandra@codesourcery.com> | |
| 2719 | ||
| 2720 | * c-common.c (c_block_may_fallthrough): New, split from | |
| 2721 | cxx_block_may_fallthrough in the cp front end. | |
| 2722 | (c_common_init_ts): Move handling of loop and switch-related | |
| 2723 | statements here from the cp front end. | |
| 2724 | * c-common.def (FOR_STMT, WHILE_STMT, DO_STMT): Move here from | |
| 2725 | cp front end. | |
| 2726 | (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. | |
| 2727 | * c-common.h (c_block_may_fallthru): Declare. | |
| 2728 | (bc_state_t): Move here from cp front end. | |
| 2729 | (save_bc_state, restore_bc_state): Declare. | |
| 2730 | (c_genericize_control_stmt): Declare. | |
| 2731 | (WHILE_COND, WHILE_BODY): Likewise. | |
| 2732 | (DO_COND, DO_BODY): Likewise. | |
| 2733 | (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY, FOR_SCOPE): Likewise. | |
| 2734 | (SWITCH_STMT_COND, SWITCH_STMT_BODY): Likewise. | |
| 2735 | (SWITCH_STMT_TYPE, SWITCH_STMT_SCOPE): Likewise. | |
| 2736 | (SWITCH_STMT_ALL_CASES_P, SWITCH_STMT_NO_BREAK_P): Likewise. | |
| 2737 | (LABEL_DECL_BREAK, LABEL_DECL_CONTINUE): Likewise. | |
| 2738 | * c-dump.c (dump_stmt): Copy from cp front end. | |
| 2739 | (c_dump_tree): Move code to handle structured loop and switch | |
| 2740 | tree nodes here from cp front end. | |
| 2741 | * c-gimplify.c: Adjust includes. | |
| 2742 | (enum bc_t, bc_label, begin_bc_block, finish_bc_block): Move from | |
| 2743 | cp front end. | |
| 2744 | (save_bc_state, restore_bc_state): New functions using old code | |
| 2745 | from cp front end. | |
| 2746 | (get_bc_label, expr_loc_or_loc): Move from cp front end. | |
| 2747 | (genericize_c_loop): Move from cp front end. | |
| 2748 | (genericize_for_stmt, genericize_while_stmt): Likewise. | |
| 2749 | (genericize_do_stmt, genericize_switch_stmt): Likewise. | |
| 2750 | (genericize_continue_stmt, genericize_break_stmt): Likewise. | |
| 2751 | (genericize_omp_for_stmt): Likewise. | |
| 2752 | (c_genericize_control_stmt): New function using code split from | |
| 2753 | cp front end. | |
| 2754 | (c_genericize_control_r): New. | |
| 2755 | (c_genericize): Call walk_tree with c_genericize_control_r. | |
| 2756 | * c-pretty-print.c (c_pretty_printer::statement): Move code to handle | |
| 2757 | structured loop and switch tree nodes here from cp front end. | |
| 2758 | ||
| 2aad20c0 GA |
2759 | 2020-09-17 Patrick Palka <ppalka@redhat.com> |
| 2760 | ||
| 2761 | PR c/80076 | |
| 2762 | * c-indentation.c (should_warn_for_misleading_indentation): Move | |
| 2763 | declarations of local variables closer to their first use. | |
| 2764 | Handle virtual token locations by resolving them to their | |
| 2765 | respective macro expansion points. If all three tokens are | |
| 2766 | produced from the same macro expansion, then instead use their | |
| 2767 | loci within the macro definition. | |
| 2768 | ||
| ecde1b0a GA |
2769 | 2020-09-16 Martin Sebor <msebor@redhat.com> |
| 2770 | ||
| 2771 | PR c/78666 | |
| 2772 | PR c/96126 | |
| 2773 | * c-attribs.c (validate_attr_args): New function. | |
| 2774 | (validate_attr_arg): Same. | |
| 2775 | (handle_section_attribute): Call it. Introduce a local variable. | |
| 2776 | (handle_alloc_size_attribute): Same. | |
| 2777 | (handle_alloc_align_attribute): Same. | |
| 2778 | ||
| 50a71cd0 GA |
2779 | 2020-09-14 Jakub Jelinek <jakub@redhat.com> |
| 2780 | ||
| 2781 | * c-attribs.c (handle_optimize_attribute): Adjust | |
| 2782 | cl_optimization_save, cl_optimization_restore and | |
| 2783 | build_optimization_node callers. | |
| 2784 | * c-pragma.c (handle_pragma_optimize): Adjust | |
| 2785 | build_optimization_node caller. | |
| 2786 | (handle_pragma_push_options): Adjust | |
| 2787 | build_optimization_node and build_target_option_node callers. | |
| 2788 | (handle_pragma_pop_options, handle_pragma_reset_options): | |
| 2789 | Adjust cl_optimization_restore callers. | |
| 2790 | ||
| 8f7ea26a GA |
2791 | 2020-08-28 Martin Sebor <msebor@redhat.com> |
| 2792 | ||
| 2793 | * c.opt (Wstringop-overread): New option. | |
| 2794 | ||
| a6493809 GA |
2795 | 2020-08-11 Jakub Jelinek <jakub@redhat.com> |
| 2796 | ||
| 2797 | PR c/96545 | |
| 2798 | * c-common.c (get_atomic_generic_size): Require that first argument's | |
| 2799 | type points to a complete type and use tree_fits_uhwi_p instead of | |
| 2800 | just INTEGER_CST TREE_CODE check for the TYPE_SIZE_UNIT. | |
| 2801 | ||
| 48cc2e46 GA |
2802 | 2020-07-31 Martin Sebor <msebor@redhat.com> |
| 2803 | ||
| 2804 | PR c++/96003 | |
| 2805 | * c-common.c (check_function_arguments_recurse): Return early when | |
| 2806 | no-warning bit is set. | |
| 2807 | ||
| 2808 | 2020-07-31 Richard Biener <rguenther@suse.de> | |
| 2809 | ||
| 2810 | PR debug/96383 | |
| 2811 | * c-common.h (c_common_finalize_early_debug): Declare. | |
| 2812 | * c-common.c: Include debug.h. | |
| 2813 | (c_common_finalize_early_debug): finalize_early_debug langhook | |
| 2814 | implementation generating debug for extern declarations. | |
| 2815 | ||
| e71dab87 GA |
2816 | 2020-07-27 Nathan Sidwell <nathan@acm.org> |
| 2817 | ||
| 2818 | * c-common.c (try_to_locate_new_include_insertion_point): Use | |
| 2819 | strcmp, not pointer equality. | |
| 2820 | ||
| ae2e0bc1 GA |
2821 | 2020-07-25 Martin Sebor <msebor@redhat.com> |
| 2822 | ||
| 2823 | PR c++/96310 | |
| 2824 | * c-common.c (check_nonnull_arg): Print note only when warning was | |
| 2825 | issued. | |
| 2826 | ||
| 3ea9abca GA |
2827 | 2020-07-22 Tobias Burnus <tobias@codesourcery.com> |
| 2828 | ||
| 2829 | * c-omp.c (c_finish_omp_critical): Check for no name but | |
| 2830 | nonzero hint provided. | |
| 2831 | ||
| 0933f508 GA |
2832 | 2020-07-20 Jason Merrill <jason@redhat.com> |
| 2833 | ||
| 2834 | * c-cppbuiltin.c (c_cpp_builtins): Update | |
| 2835 | __cpp_nontype_template_args for C++20. | |
| 2836 | ||
| 2837 | 2020-07-20 Martin Sebor <msebor@redhat.com> | |
| 2838 | ||
| 2839 | PR c/96249 | |
| 2840 | * c.opt: Remove stray text. | |
| 2841 | ||
| 8ca07a30 GA |
2842 | 2020-07-14 Lewis Hyatt <lhyatt@gmail.com> |
| 2843 | ||
| 2844 | PR other/86904 | |
| 2845 | * c-indentation.c (should_warn_for_misleading_indentation): Get | |
| 2846 | global tabstop from the new source. | |
| 2847 | * c-opts.c (c_common_handle_option): Remove handling of -ftabstop, which | |
| 2848 | is now a common option. | |
| 2849 | * c.opt: Likewise. | |
| 2850 | ||
| a82c4c4c | 2851 | 2020-07-08 Eric Botcazou <ebotcazou@adacore.com> |
| 50873cc5 GA |
2852 | |
| 2853 | * c.opt (Wscalar-storage-order): Add explicit variable. | |
| 2854 | ||
| f60ee68d GA |
2855 | 2020-07-07 Nathan Sidwell <nathan@acm.org> |
| 2856 | ||
| 2857 | * c-opts.c (c_common_post_options): Add 'injecting' arg to | |
| 2858 | cpp_read_main_file. | |
| 2859 | (c_finish_options): Add linemap_line_start calls for builtin and cmd | |
| 2860 | maps. Force token position to line_table's highest line. | |
| 2861 | * c-ppoutput.c (print_line_1): Refactor, print line zero. | |
| 2862 | (cb_define): Always increment source line. | |
| 2863 | ||
| 4077d74c GA |
2864 | 2020-07-06 Martin Sebor <msebor@redhat.com> |
| 2865 | ||
| 2866 | PR c++/95984 | |
| 2867 | * c-common.c (check_function_nonnull): Avoid checking syntesized calls | |
| 2868 | to stub lambda objects with null this pointer. | |
| 2869 | (check_nonnull_arg): Handle C++ nullptr. | |
| 2870 | ||
| b5f24739 GA |
2871 | 2020-07-02 Jason Merrill <jason@redhat.com> |
| 2872 | Jakub Jelinek <jakub@redhat.com> | |
| 2873 | ||
| 2874 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_consteval. | |
| 2875 | ||
| 46fbb6c6 GA |
2876 | 2020-06-30 Jakub Jelinek <jakub@redhat.com> |
| 2877 | ||
| 2878 | PR c++/95963 | |
| 2879 | * c-common.c (check_function_arguments_recurse): Don't crash on | |
| 2880 | calls to internal functions. | |
| 2881 | ||
| 69273534 GA |
2882 | 2020-06-28 Martin Sebor <msebor@redhat.com> |
| 2883 | ||
| 2884 | PR c++/86568 | |
| 2885 | * c-common.c (struct nonnull_arg_ctx): Add members. | |
| 2886 | (check_function_nonnull): Use nonnull_arg_ctx as argument. Handle | |
| 2887 | C++ member functions specially. Consider the this pointer implicitly | |
| 2888 | nonnull. | |
| 2889 | (check_nonnull_arg): Use location of argument when available. | |
| 2890 | (check_function_arguments): Use nonnull_arg_ctx as argument. | |
| 2891 | ||
| 9a33c41f GA |
2892 | 2020-06-27 Jakub Jelinek <jakub@redhat.com> |
| 2893 | ||
| 2894 | PR middle-end/95903 | |
| 2895 | * c-common.c (pointer_int_sum): Use TYPE_OVERFLOW_UNDEFINED instead of | |
| 2896 | !TYPE_UNSIGNED check to see if we can apply distributive law and handle | |
| 2897 | smaller precision intop operands separately. | |
| 2898 | ||
| c9c05f73 GA |
2899 | 2020-06-26 Marek Polacek <polacek@redhat.com> |
| 2900 | ||
| 2901 | * c-opts.c (c_common_init_options): Default to gnu++17. | |
| 2902 | ||
| aff95ee7 GA |
2903 | 2020-06-17 Jonathan Wakely <jwakely@redhat.com> |
| 2904 | ||
| bd0a89dc | 2905 | PR c/95378 |
| aff95ee7 GA |
2906 | * c-common.c (get_atomic_generic_size): Check cv-qualifiers in |
| 2907 | pointer arguments. | |
| 2908 | ||
| 56638b9b GA |
2909 | 2020-06-16 Jakub Jelinek <jakub@redhat.com> |
| 2910 | ||
| 2911 | * c-common.h (c_omp_check_loop_iv_exprs): Add an int argument. | |
| 2912 | * c-omp.c (struct c_omp_check_loop_iv_data): Add maybe_nonrect and | |
| 2913 | idx members. | |
| 2914 | (c_omp_is_loop_iterator): New function. | |
| 2915 | (c_omp_check_loop_iv_r): Use it. Add support for silent scanning | |
| 2916 | if outer loop iterator is present. Perform duplicate checking through | |
| 2917 | hash_set in the function rather than expecting caller to do that. | |
| 2918 | Pass NULL instead of d->ppset to walk_tree_1. | |
| 2919 | (c_omp_check_nonrect_loop_iv): New function. | |
| 2920 | (c_omp_check_loop_iv): Use it. Fill in new members, allow | |
| 2921 | non-rectangular loop forms, diagnose multiple associated loops with | |
| 2922 | the same iterator. Pass NULL instead of &pset to walk_tree_1. | |
| 2923 | (c_omp_check_loop_iv_exprs): Likewise. | |
| 2924 | ||
| ec6ffbb9 GA |
2925 | 2020-06-10 Martin Liska <mliska@suse.cz> |
| 2926 | ||
| 2927 | PR tree-optimization/92860 | |
| 2928 | * c-attribs.c (handle_optimize_attribute): | |
| 2929 | Save global options and compare it after parsing of function | |
| 2930 | attribute. | |
| 2931 | * c-pragma.c (opt_stack::saved_global_options): New field. | |
| 2932 | (handle_pragma_push_options): Save global_options. | |
| 2933 | (handle_pragma_pop_options): Compare them after pop. | |
| 2934 | ||
| b952c2cf GA |
2935 | 2020-06-09 Jakub Jelinek <jakub@redhat.com> |
| 2936 | ||
| 2937 | PR c/95580 | |
| 2938 | * c-pretty-print.c (c_pretty_printer::unary_expression): Handle the | |
| 2939 | case when MEM_REF's first argument has type pointer to incomplete type. | |
| 2940 | ||
| 1a59f3db GA |
2941 | 2020-06-05 Jason Merrill <jason@redhat.com> |
| 2942 | ||
| 2943 | * c-pretty-print.c (pp_c_additive_expression): Handle negative | |
| 2944 | operand to POINTER_PLUS_EXPR. | |
| 2945 | ||
| 3add3425 GA |
2946 | 2020-06-04 Martin Sebor <msebor@redhat.com> |
| 2947 | ||
| 2948 | PR middle-end/10138 | |
| 2949 | PR middle-end/95136 | |
| 2950 | * c-attribs.c (append_access_attrs): Handle attr_access::none. | |
| 2951 | (handle_access_attribute): Same. | |
| 2952 | ||
| 9a5b7438 GA |
2953 | 2020-06-03 Mark Wielaard <mark@klomp.org> |
| 2954 | ||
| 2955 | * known-headers.cc (get_cp_stdlib_header_for_string_macro_name): | |
| 2956 | New function. | |
| 2957 | * known-headers.h (get_cp_stdlib_header_for_string_macro_name): | |
| 2958 | New function declaration. | |
| 2959 | ||
| 2960 | 2020-06-03 Mark Wielaard <mark@klomp.org> | |
| 2961 | ||
| 2962 | * known-headers.cc (get_string_macro_hint): New function. | |
| 2963 | (get_stdlib_header_for_name): Use get_string_macro_hint. | |
| 2964 | (get_c_stdlib_header_for_string_macro_name): New function. | |
| 2965 | * known-headers.h (get_c_stdlib_header_for_string_macro_name): | |
| 2966 | New function declaration. | |
| 2967 | ||
| 2968 | 2020-06-03 Tobias Burnus <tobias@codesourcery.com> | |
| 2969 | ||
| 2970 | * c-common.h (c_omp_predetermined_mapping): Declare. | |
| 2971 | * c-omp.c (c_omp_predetermined_mapping): New. | |
| 2972 | ||
| af114c38 MW |
2973 | 2020-05-22 Mark Wielaard <mark@klomp.org> |
| 2974 | ||
| 2975 | * known-headers.cc (get_stdlib_header_for_name): Add a new | |
| 2976 | stdlib_hint array for stdbool and stdint. | |
| 2977 | ||
| 45c50b6a MW |
2978 | 2020-05-22 Mark Wielaard <mark@klomp.org> |
| 2979 | ||
| 2980 | * known-headers.cc (get_stdlib_header_for_name): Return | |
| 2981 | "<stdbool.h>" for "bool", "true" or "false" when STDLIB_C and | |
| 2982 | flag_isoc99. | |
| 2983 | ||
| c22027a0 NS |
2984 | 2020-05-20 Nathan Sidwell <nathan@acm.org> |
| 2985 | ||
| 38a4db21 NS |
2986 | * c-common.c (try_to_locate_new_include_insertion_point): Revert change. |
| 2987 | ||
| c22027a0 NS |
2988 | * c-common.c (try_to_locate_new_include_insertion_point): Use |
| 2989 | strcmp to compare filenames. | |
| 2990 | * c-lex.c (init_c_lex): Move declaration to initialization. | |
| 2991 | * c-opts.c (handle_deferred_opts): Move cpp_get_deps call into | |
| 2992 | deferred count loop. | |
| 2993 | ||
| 29f0e90d JM |
2994 | 2020-05-15 Jason Merrill <jason@redhat.com> |
| 2995 | ||
| 2996 | * c-opts.c (set_std_cxx20): Set flag_coroutines. | |
| 2997 | ||
| b04445d4 JM |
2998 | 2020-05-13 Jason Merrill <jason@redhat.com> |
| 2999 | ||
| 3000 | * c.opt (std=c++20): Make c++2a the alias. | |
| 3001 | (std=gnu++20): Likewise. | |
| 3002 | * c-common.h (cxx_dialect): Change cxx2a to cxx20. | |
| 3003 | * c-opts.c: Adjust. | |
| 3004 | * c-cppbuiltin.c: Adjust. | |
| 3005 | * c-ubsan.c: Adjust. | |
| 3006 | * c-warn.c: Adjust. | |
| 3007 | ||
| 11dd3be5 EB |
3008 | 2020-05-12 Eric Botcazou <ebotcazou@adacore.com> |
| 3009 | ||
| 3010 | * c-ada-spec.c (dump_ads): Output pragma Warnings ("U"); on entry. | |
| 3011 | ||
| b224c376 NS |
3012 | 2020-05-08 Nathan Sidwell <nathan@acm.org> |
| 3013 | ||
| 3014 | Reimplement directives only processing. | |
| 3015 | * c-ppoutput.c (token_streamer): Ne. | |
| 3016 | (directives_only_cb): New. Swallow ... | |
| 3017 | (print_lines_directives_only): ... this. | |
| 3018 | (scan_translation_unit_directives_only): Reimplment using the | |
| 3019 | published interface. | |
| 3020 | ||
| f1d94677 MP |
3021 | 2020-05-07 Marek Polacek <polacek@redhat.com> |
| 3022 | ||
| 3023 | * c-format.c (badwords): Add "nonstatic". | |
| 3024 | ||
| 9b95bb52 JJ |
3025 | 202-05-07 Jakub Jelinek <jakub@redhat.com> |
| 3026 | ||
| 3027 | PR c/94968 | |
| 3028 | * c-common.c (speculation_safe_value_resolve_params): Return false if | |
| 3029 | error_operand_p (val2). | |
| 3030 | (resolve_overloaded_builtin) <case BUILT_IN_SPECULATION_SAFE_VALUE_N>: | |
| 3031 | Remove extraneous semicolon. | |
| 3032 | ||
| 530b4409 | 3033 | 2020-05-06 qing zhao <qing.zhao@oracle.com> |
| 3034 | ||
| 3035 | PR c/94230 | |
| 3036 | * c-indentation.c (get_visual_column): Add a hint to use the new | |
| 3037 | -flarge-source-files option. | |
| 3038 | ||
| b776bdca SSF |
3039 | 2020-05-05 Stefan Schulze Frielinghaus <stefansf@linux.ibm.com> |
| 3040 | ||
| 3041 | * c-attribs.c (handle_vector_size_attribute): Add attribute | |
| 3042 | nonnull for argument args in order to silence warning of | |
| 3043 | uninitialized variable usage. Since this is local to the | |
| 3044 | compilation unit and thus cannot be checked at call sides by the | |
| 3045 | compiler, added an assert statement in order to verify this. | |
| 3046 | ||
| 6607bdd9 L |
3047 | 2020-05-01 H.J. Lu <hongjiu.lu@intel.com> |
| 3048 | ||
| 3049 | PR target/93492 | |
| 3050 | * c-attribs.c (handle_patchable_function_entry_attribute): Limit | |
| 3051 | value to USHRT_MAX (65535). | |
| 3052 | ||
| 691eeb65 JJ |
3053 | 2020-04-29 Jakub Jelinek <jakub@redhat.com> |
| 3054 | ||
| 3055 | * c-format.c (PP_FORMAT_CHAR_TABLE): Add %{ and %}. | |
| 3056 | ||
| 26d76be7 JJ |
3057 | 2020-04-27 Jakub Jelinek <jakub@redhat.com> |
| 3058 | ||
| 3059 | PR c/94755 | |
| 3060 | * c-common.c (resolve_overloaded_builtin): Return error_mark_node for | |
| 3061 | fncode == BUILT_IN_NONE before initialization of first_param. | |
| 3062 | ||
| 7291b2ed MP |
3063 | 2020-04-23 Marek Polacek <polacek@redhat.com> |
| 3064 | ||
| 3065 | PR c++/94733 | |
| 3066 | * c-attribs.c (find_tm_attribute): Use get_attribute_name instead of | |
| 3067 | TREE_PURPOSE. | |
| 3068 | ||
| 58a29af8 PP |
3069 | 2020-04-14 Patrick Palka <ppalka@redhat.com> |
| 3070 | ||
| 3071 | PR c++/85278 | |
| 3072 | * c-pretty-print.c (pp_c_pointer) <case REFERENCE_TYPE>: Print a double | |
| 3073 | ampersand if it's an rvalue reference type. | |
| 3074 | ||
| 09f04139 MS |
3075 | 2020-04-13 Martin Sebor <msebor@redhat.com> |
| 3076 | ||
| 3077 | PR c/92326 | |
| 3078 | * c-pretty-print.c (c_pretty_printer::direct_abstract_declarator): Avoid | |
| 3079 | printing array bound for flexible array members. | |
| 3080 | ||
| ee26baf4 IS |
3081 | 2020-04-13 Iain Sandoe <iain@sandoe.co.uk> |
| 3082 | ||
| 3083 | * c-cppbuiltin.c (c_cpp_builtins): Update coroutines builtin | |
| 3084 | define, per n4861. | |
| 3085 | ||
| 75efe9cb RB |
3086 | 2020-04-02 Richard Biener <rguenther@suse.de> |
| 3087 | ||
| 3088 | PR c/94392 | |
| 3089 | * c-opts.c (c_common_post_options): Enable -ffinite-loops | |
| 3090 | for -O2 and C++11 or newer. | |
| 3091 | ||
| 75defde9 PP |
3092 | 2020-03-28 Patrick Palka <ppalka@redhat.com> |
| 3093 | ||
| 3094 | * c.opt: Add -fconcepts-diagnostics-depth. | |
| 3095 | ||
| 52f24a9e MS |
3096 | 2020-03-27 Martin Sebor <msebor@redhat.com> |
| 3097 | ||
| 3098 | PR c++/94346 | |
| 3099 | * c-attribs.c (handle_copy_attribute): Avoid passing expressions | |
| 3100 | to decl_attributes. Make handling of different kinds of entities | |
| 3101 | more robust. | |
| 3102 | ||
| ccacf77b MS |
3103 | 2020-03-27 Martin Sebor <msebor@redhat.com> |
| 3104 | ||
| 3105 | PR c++/94098 | |
| 3106 | * c-attribs.c (handle_access_attribute): Avoid setting TYPE_ATTRIBUTES | |
| 3107 | here. | |
| 3108 | ||
| ca6c7225 JJ |
3109 | 2020-03-23 Jakub Jelinek <jakub@redhat.com> |
| 3110 | ||
| 3111 | PR c++/91993 | |
| 3112 | * c-warn.c (warnings_for_convert_and_check): For expr and/or | |
| 3113 | result being COMPOUND_EXPRs, skip to ultimate rhs. | |
| 3114 | ||
| 1aa22b19 RS |
3115 | 2020-03-20 Richard Sandiford <richard.sandiford@arm.com> |
| 3116 | ||
| 3117 | PR middle-end/94072 | |
| 3118 | * c-common.c (c_common_type_for_mode): Before using a registered | |
| 3119 | built-in type, check that the vectorness of the type matches | |
| 3120 | the vectorness of the mode. | |
| 3121 | ||
| 700d4cb0 JJ |
3122 | 2020-03-17 Jakub Jelinek <jakub@redhat.com> |
| 3123 | ||
| 3124 | * c-common.c (resolve_overloaded_builtin): Fix up duplicated word | |
| 3125 | issue in a diagnostic message. | |
| 3126 | ||
| b408e010 LH |
3127 | 2020-03-15 Lewis Hyatt <lhyatt@gmail.com> |
| 3128 | ||
| 3129 | * c.opt: Avoid redundancy in the help text. | |
| 3130 | ||
| e78e50d5 MP |
3131 | 2020-03-02 Marek Polacek <polacek@redhat.com> |
| 3132 | ||
| 3133 | PR c++/93958 - add missing -std=gnu++20. | |
| 3134 | * c.opt: Add -std=gnu++20. | |
| 3135 | ||
| 649e1741 MS |
3136 | 2020-03-01 Martin Sebor <msebor@redhat.com> |
| 3137 | ||
| 3138 | PR c++/92721 | |
| 3139 | * c-attribs.c (append_access_attrs): Correctly handle attribute. | |
| 3140 | (handle_access_attribute): Same. | |
| 3141 | ||
| 7b60f3ba JJ |
3142 | 2020-02-25 Jakub Jelinek <jakub@redhat.com> |
| 3143 | ||
| 3144 | PR c/93858 | |
| 3145 | * c-pragma.c (handle_pragma_diagnostic): Add missing ? after | |
| 3146 | "did you mean" hint in diagnostics. | |
| 3147 | ||
| fb260504 JM |
3148 | 2020-02-15 Jason Merrill <jason@redhat.com> |
| 3149 | ||
| 3150 | * c.opt: Add -std=c++20. | |
| 3151 | ||
| 1d757b09 EB |
3152 | 2020-02-14 Eric Botcazou <ebotcazou@adacore.com> |
| 3153 | ||
| 3154 | * c-ada-spec.c: Include bitmap.h. | |
| 3155 | (dump_ada_double_name): Rename into... | |
| 3156 | (dump_anonymous_type_name): ...this. Always use the TYPE_UID. | |
| 3157 | (dump_ada_array_type): Adjust to above renaming. Robustify. | |
| 3158 | (dump_nested_types_1): New function copied from... Add dumped_types | |
| 3159 | parameter and pass it down to dump_nested_type. | |
| 3160 | (dump_nested_types): ...this. Remove parent parameter. Just call | |
| 3161 | dump_nested_types_1 on an automatic bitmap. | |
| 3162 | (dump_nested_type): Add dumped_types parameter. | |
| 3163 | <ARRAY_TYPE>: Do not dump it if already present in dumped_types. | |
| 3164 | Adjust recursive calls and adjust to above renaming. | |
| 3165 | (dump_ada_declaration): Adjust call to dump_nested_types. | |
| 3166 | Tidy up and adjust to above renaming. | |
| 3167 | (dump_ada_specs): Initialize and release bitmap obstack. | |
| 3168 | ||
| 0cc575e4 MS |
3169 | 2020-02-10 Martin Sebor <msebor@redhat.com> |
| 3170 | ||
| 3171 | PR c/93640 | |
| 3172 | * c-attribs.c (handle_access_attribute): Correct off-by-one mistakes. | |
| 3173 | ||
| a59aa302 JJ |
3174 | 2020-02-10 Jakub Jelinek <jakub@redhat.com> |
| 3175 | ||
| 3176 | PR other/93641 | |
| 3177 | * c-format.c (check_plain): Fix up last argument of strncasecmp. | |
| 3178 | Remove useless extra test. | |
| 3179 | ||
| e464fc90 TB |
3180 | 2020-02-03 Julian Brown <julian@codesourcery.com> |
| 3181 | Tobias Burnus <tobias@codesourcery.com> | |
| 3182 | ||
| 3183 | * c-cppbuiltin.c (c_cpp_builtins): Update _OPENACC define to 201711. | |
| 3184 | ||
| e3b6c052 JM |
3185 | 2020-01-29 Jason Merrill <jason@redhat.com> |
| 3186 | ||
| 3187 | PR c++/89357 | |
| 3188 | * c-attribs.c (check_cxx_fundamental_alignment_constraints): Remove. | |
| 3189 | ||
| 6d00f052 JM |
3190 | 2020-01-23 Jason Merrill <jason@redhat.com> |
| 3191 | ||
| 3192 | * c-warn.c (conversion_warning): Change -Wsign-conversion handling. | |
| 3193 | ||
| 8a990ffa MS |
3194 | 2020-01-23 Martin Sebor <msebor@redhat.com> |
| 3195 | ||
| 3196 | PR c/84919 | |
| 3197 | * c-common.c (check_function_arguments): Avoid overlap checking | |
| 3198 | of sprintf functions. | |
| 3199 | ||
| 55b7df8b JM |
3200 | 2020-01-22 Jason Merrill <jason@redhat.com> |
| 3201 | ||
| 3202 | PR testsuite/93391 - PR 40752 test fails with unsigned plain char. | |
| 3203 | PR c++/40752 | |
| 3204 | * c-warn.c (conversion_warning): Check operands only after checking | |
| 3205 | the whole expression. Don't check second operand of + for sign. | |
| 3206 | ||
| c77074d0 JM |
3207 | 2020-01-21 Jason Merrill <jason@redhat.com> |
| 3208 | Manuel López-Ibáñez <manu@gcc.gnu.org> | |
| 3209 | ||
| 3210 | PR c++/40752 - useless -Wconversion with short +=. | |
| 3211 | * c.opt (-Warith-conversion): New. | |
| 3212 | * c-warn.c (conversion_warning): Recurse for operands of | |
| 3213 | operators. Only warn about the whole expression with | |
| 3214 | -Warith-conversion. | |
| 3215 | ||
| 731dbfc3 JM |
3216 | 2020-01-21 Jason Merrill <jason@redhat.com> |
| 3217 | ||
| 3218 | * c-common.c (unsafe_conversion_p): Don't warn, return UNSAFE_SIGN. | |
| 3219 | * c-warn.c (conversion_warning): Warn about UNSAFE_SIGN. | |
| 3220 | ||
| ad1a3914 NS |
3221 | 2020-01-20 Nathan Sidwell <nathan@acm.org> |
| 3222 | ||
| 3223 | PR preprocessor/80005 | |
| 3224 | * c-cppbuiltins.c (c_cpp_builtins): Don't define __has_include{,_next}. | |
| 3225 | ||
| 49789fd0 IS |
3226 | 2020-01-18 Iain Sandoe <iain@sandoe.co.uk> |
| 3227 | ||
| 3228 | * c-common.c (co_await, co_yield, co_return): New. | |
| 3229 | * c-common.h (RID_CO_AWAIT, RID_CO_YIELD, | |
| 3230 | RID_CO_RETURN): New enumeration values. | |
| 3231 | (D_CXX_COROUTINES): Bit to identify coroutines are active. | |
| 3232 | (D_CXX_COROUTINES_FLAGS): Guard for coroutine keywords. | |
| 3233 | * c-cppbuiltin.c (__cpp_coroutines): New cpp define. | |
| 3234 | * c.opt (fcoroutines): New command-line switch. | |
| 3235 | ||
| 4bc1899b DM |
3236 | 2020-01-10 David Malcolm <dmalcolm@redhat.com> |
| 3237 | ||
| 3238 | * c-format.c (local_event_ptr_node): New. | |
| 3239 | (PP_FORMAT_CHAR_TABLE): Add entry for "%@". | |
| 3240 | (init_dynamic_diag_info): Initialize local_event_ptr_node. | |
| 3241 | * c-format.h (T_EVENT_PTR): New define. | |
| 3242 | ||
| f25e33fa MS |
3243 | 2020-01-10 Martin Sebor <msebor@redhat.com> |
| 3244 | ||
| 3245 | PR c/93132 | |
| 3246 | * c-attribs.c (append_access_attrs): Validate against the translated | |
| 3247 | access string rather than the human-readable representation. | |
| 3248 | ||
| 8d9254fc JJ |
3249 | 2020-01-01 Jakub Jelinek <jakub@redhat.com> |
| 3250 | ||
| 3251 | Update copyright years. | |
| 3252 | ||
| 39292e25 EB |
3253 | 2019-12-20 Eric Botcazou <ebotcazou@adacore.com> |
| 3254 | ||
| 3255 | * c-ada-spec.h (decl_sloc): Delete. | |
| 3256 | * c-ada-spec.c (decl_sloc): Make static. | |
| 3257 | ||
| 519d7496 JB |
3258 | 2019-12-19 Julian Brown <julian@codesourcery.com> |
| 3259 | ||
| 3260 | * c-common.h (c_omp_map_clause_name): Add prototype. | |
| 3261 | * c-omp.c (c_omp_map_clause_name): New function. | |
| 3262 | * c-pragma.h (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ATTACH and | |
| 3263 | PRAGMA_OACC_CLAUSE_DETACH. | |
| 3264 | ||
| a6163563 JB |
3265 | 2019-12-19 Julian Brown <julian@codesourcery.com> |
| 3266 | Maciej W. Rozycki <macro@codesourcery.com> | |
| 3267 | Tobias Burnus <tobias@codesourcery.com> | |
| 3268 | Thomas Schwinge <thomas@codesourcery.com> | |
| 3269 | ||
| 3270 | * c-pragma.h (pragma_omp_clause): Add | |
| 3271 | PRAGMA_OACC_CLAUSE_NO_CREATE. | |
| 3272 | ||
| e8f1ade2 MS |
3273 | 2019-12-17 Martin Sebor <msebor@redhat.com> |
| 3274 | ||
| 3275 | PR c++/61339 | |
| 3276 | * c.opt (-Wmismatched-tags, -Wredundant-tags): New options. | |
| 3277 | ||
| 368877a1 DM |
3278 | 2019-12-11 David Malcolm <dmalcolm@redhat.com> |
| 3279 | ||
| 3280 | * c-pretty-print.c (c_pretty_printer::clone): New vfunc | |
| 3281 | implementation. | |
| 3282 | * c-pretty-print.h (c_pretty_printer::clone): New vfunc decl. | |
| 3283 | ||
| d68f5d45 DM |
3284 | 2019-12-09 David Malcolm <dmalcolm@redhat.com> |
| 3285 | ||
| 3286 | * c-format.c (range_label_for_format_type_mismatch::get_text): | |
| 3287 | Replace label_text ctor called with true with label_text::take. | |
| 3288 | ||
| d3e28653 DM |
3289 | 2019-12-09 David Malcolm <dmalcolm@redhat.com> |
| 3290 | ||
| 3291 | * c-format.c (selftest::test_type_mismatch_range_labels): Remove | |
| 3292 | initial newline from expected outputs. | |
| 3293 | * c-opts.c (c_diagnostic_finalizer): Add pp_newline call before | |
| 3294 | call to diagnostic_show_locus. | |
| 3295 | ||
| abd6d8cc JJ |
3296 | 2019-12-06 Jakub Jelinek <jakub@redhat.com> |
| 3297 | ||
| 3298 | * c-cppbuiltin.c (c_cpp_builtins): Don't define __cpp_consteval for | |
| 3299 | now. | |
| 3300 | ||
| 7906797e MP |
3301 | 2019-12-05 Marek Polacek <polacek@redhat.com> |
| 3302 | Jakub Jelinek <jakub@redhat.com> | |
| 3303 | ||
| 3304 | PR c++/91353 - P1331R2: Allow trivial default init in constexpr contexts. | |
| 3305 | * c-cppbuiltin.c (c_cpp_builtins): Adjust the value of __cpp_constexpr. | |
| 3306 | ||
| 5c04da88 MP |
3307 | 2019-12-05 Marek Polacek <polacek@redhat.com> |
| 3308 | ||
| 3309 | PR c++/92271 - make __is_same alias for __is_same_as. | |
| 3310 | * c-common.c: Add __is_same, an alias for __is_same_as. | |
| 3311 | ||
| 43aae289 MP |
3312 | 2019-12-03 Marek Polacek <polacek@redhat.com> |
| 3313 | ||
| 3314 | PR c++/91363 - P0960R3: Parenthesized initialization of aggregates. | |
| 3315 | * c-cppbuiltin.c (c_cpp_builtins): Predefine | |
| 3316 | __cpp_aggregate_paren_init=201902 for -std=c++2a. | |
| 3317 | ||
| d7ddfbcb JH |
3318 | 2019-11-30 Jan Hubicka <hubicka@ucw.cz> |
| 3319 | ||
| 3320 | * c-attribs.c (handle_symver_attribute): New function | |
| 3321 | (c_common_attributes): Add symver. | |
| 3322 | ||
| 65ef05d0 RS |
3323 | 2019-11-30 Richard Sandiford <richard.sandiford@arm.com> |
| 3324 | ||
| 3325 | * c-common.c (pointer_int_sum): Use verify_type_context to check | |
| 3326 | whether the target allows pointer arithmetic for the types involved. | |
| 3327 | (c_sizeof_or_alignof_type, c_alignof_expr): Use verify_type_context | |
| 3328 | to check whether the target allows sizeof and alignof operations | |
| 3329 | for the types involved. | |
| 3330 | ||
| 1a291106 JM |
3331 | 2019-11-27 Jason Merrill <jason@redhat.com> |
| 3332 | ||
| 3333 | * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_deduction_guides. | |
| 3334 | ||
| 05d6cb1a JJ |
3335 | 2019-11-26 Jakub Jelinek <jakub@redhat.com> |
| 3336 | ||
| 3337 | PR c++/61414 | |
| 3338 | * c-attribs.c (handle_mode_attribute): Add mode attribute to | |
| 3339 | ENUMERAL_TYPEs. | |
| 3340 | ||
| 5b8d9367 JM |
3341 | 2019-11-25 Joseph Myers <joseph@codesourcery.com> |
| 3342 | ||
| 3343 | PR c/91985 | |
| 3344 | * c-common.c (c_common_type_for_mode): Handle decimal | |
| 3345 | floating-point types being NULL_TREE. | |
| 3346 | * c-format.c (get_format_for_type_1): Handle specified types being | |
| 3347 | NULL_TREE. | |
| 3348 | * c-lex.c (interpret_float): Give an error for decimal | |
| 3349 | floating-point constants when decimal floating-point not | |
| 3350 | supported. | |
| 3351 | ||
| 1fbf51cb JJ |
3352 | 2019-11-23 Jakub Jelinek <jakub@redhat.com> |
| 3353 | ||
| 3354 | PR middle-end/83859 | |
| 3355 | * c-attribs.c (append_access_attrs): Avoid buffer overflow. Avoid | |
| 3356 | memory leak. Use XNEWVEC macro. Use auto_diagnostic_group to | |
| 3357 | group warning with inform together. | |
| 3358 | (handle_access_attribute): Formatting fix. | |
| 3359 | ||
| 761df906 JJ |
3360 | 2019-11-22 Jakub Jelinek <jakub@redhat.com> |
| 3361 | ||
| bdaf8be1 JJ |
3362 | PR c/90677 |
| 3363 | * c-common.h (identifier_global_tag): Declare. | |
| 3364 | * c-format.c (get_pointer_to_named_type): Renamed to ... | |
| 3365 | (get_named_type): ... this. Use identifier_global_tag instead of | |
| 3366 | identifier_global_value, handle the return value being a TYPE_P. | |
| 3367 | (init_dynamic_diag_info): Adjust get_pointer_to_named_type callers | |
| 3368 | to call get_named_type instead. Formatting fixes. | |
| 3369 | ||
| c2ecce6d | 3370 | Implement P1902R1, Missing feature-test macros 2017-2019. |
| 761df906 JJ |
3371 | * c-cppbuiltin.c (c_cpp_builtins): Bump __cpp_init_captures |
| 3372 | and __cpp_generic_lambdas for -std=c++2a. Define | |
| 3373 | __cpp_designated_initializers, __cpp_constexpr_in_decltype and | |
| 3374 | __cpp_consteval for -std=c++2a. Remove a FIXME comment about | |
| 3375 | __cpp_concepts for -std=c++2a. | |
| 3376 | ||
| 54aa6b58 MS |
3377 | 2019-11-22 Martin Sebor <msebor@redhat.com> |
| 3378 | ||
| 3379 | PR middle-end/83859 | |
| 3380 | * c-attribs.c (handle_access_attribute): New function. | |
| 3381 | (c_common_attribute_table): Add new attribute. | |
| 3382 | (get_argument_type): New function. | |
| 3383 | (append_access_attrs): New function. | |
| 3384 | (get_nonnull_operand): Rename... | |
| 3385 | (get_attribute_operand): ...to this. | |
| 3386 | * c-common.c (get_nonnull_operand): Rename... | |
| 3387 | (get_attribute_operand): ...to this. | |
| 3388 | ||
| 6c80b1b5 JM |
3389 | 2019-11-21 Joseph Myers <joseph@codesourcery.com> |
| 3390 | ||
| 3391 | * c-attribs.c (handle_fallthrough_attribute): Use pedwarn instead | |
| 3392 | of warning. | |
| 3393 | ||
| 192961ff JM |
3394 | 2019-11-19 Joseph Myers <joseph@codesourcery.com> |
| 3395 | ||
| 3396 | * c-common.c (attribute_fallthrough_p): In C, use pedwarn not | |
| 3397 | warning for standard attributes mixed with fallthrough attributes. | |
| 3398 | ||
| f8aea5e3 JM |
3399 | 2019-11-15 Joseph Myers <joseph@codesourcery.com> |
| 3400 | ||
| 3401 | * c-attribs.c (handle_fallthrough_attribute): Remove static. | |
| 3402 | * c-common.h (handle_fallthrough_attribute): Declare. | |
| 3403 | ||
| 2cc94aa8 JM |
3404 | 2019-11-15 Joseph Myers <joseph@codesourcery.com> |
| 3405 | ||
| 3406 | * c-attribs.c (handle_deprecated_attribute): Remove static. | |
| 3407 | * c-common.h (handle_deprecated_attribute): Declare. | |
| 3408 | ||
| 7c5890cc JM |
3409 | 2019-11-14 Joseph Myers <joseph@codesourcery.com> |
| 3410 | ||
| 3411 | * c-lex.c (lex_charconst): Make CPP_UTF8CHAR constants unsigned | |
| 3412 | char for C. | |
| 3413 | ||
| b2417b59 JJ |
3414 | 2019-11-14 Jakub Jelinek <jakub@redhat.com> |
| 3415 | ||
| d0ec7c93 JJ |
3416 | * c-omp.c (c_omp_check_context_selector): Add nvidia to the list of |
| 3417 | valid vendors. | |
| 3418 | ||
| b2417b59 JJ |
3419 | * c-omp.c (c_omp_check_context_selector): Handle name lists |
| 3420 | containing string literals. Don't diagnose atomic_default_mem_order | |
| 3421 | with multiple props. | |
| 3422 | ||
| 00be2a5f JM |
3423 | 2019-11-13 Joseph Myers <joseph@codesourcery.com> |
| 3424 | ||
| 3425 | * c-cppbuiltin.c (builtin_define_float_constants): Also define | |
| 3426 | NORM_MAX constants. Update call to get_max_float. | |
| 3427 | (LAZY_HEX_FP_VALUES_CNT): Update value to include NORM_MAX | |
| 3428 | constants. | |
| 3429 | ||
| 2dbad62d EB |
3430 | 2019-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| 3431 | ||
| 3432 | * c-ada-spec.c (get_underlying_decl): Do not look through typedefs. | |
| 3433 | (dump_forward_type): Do not generate a declaration for function types. | |
| 3434 | (dump_nested_type) <ARRAY_TYPE>: Do not generate a nested declaration | |
| 3435 | of the component type if it is declared in another file. | |
| 3436 | ||
| 6ed76044 ML |
3437 | 2019-11-12 Martin Liska <mliska@suse.cz> |
| 3438 | ||
| 3439 | * c-opts.c (c_common_post_options): | |
| 3440 | Use SET_OPTION_IF_UNSET. | |
| 3441 | ||
| 62aee289 MR |
3442 | 2019-11-12 Maciej W. Rozycki <macro@codesourcery.com> |
| 3443 | Frederik Harwath <frederik@codesourcery.com> | |
| 3444 | ||
| 3445 | gcc/c-family/ | |
| 3446 | * c-pragma.h (pragma_kind): Add PRAGMA_OACC_SERIAL enumeration | |
| 3447 | constant. | |
| 3448 | * c-pragma.c (oacc_pragmas): Add "serial" entry. | |
| 3449 | ||
| f486280c RS |
3450 | 2019-11-08 Richard Sandiford <richard.sandiford@arm.com> |
| 3451 | ||
| 3452 | * c-common.h (gnu_vector_type_p): New function. | |
| 3453 | * c-common.c (c_build_vec_perm_expr): Require __builtin_shuffle | |
| 3454 | vectors to satisfy gnu_vector_type_p. | |
| 3455 | (c_build_vec_convert): Likewise __builtin_convertvector. | |
| 3456 | (convert_vector_to_array_for_subscript): Likewise when applying | |
| 3457 | implicit vector to array conversion. | |
| 3458 | (scalar_to_vector): Likewise when converting vector-scalar | |
| 3459 | operations to vector-vector operations. | |
| 3460 | ||
| 017c6491 JM |
3461 | 2019-11-08 Joseph Myers <joseph@codesourcery.com> |
| 3462 | ||
| 3463 | * c.opt (Wold-style-definition): Initialize to -1. | |
| 3464 | * c-opts.c (c_common_post_options): Set warn_old_style_definition | |
| 3465 | to flag_isoc2x if not set explicitly. | |
| 3466 | ||
| c01bd174 JM |
3467 | 2019-11-07 Joseph Myers <joseph@codesourcery.com> |
| 3468 | ||
| 3469 | * c-attribs.c (parse_tm_stmt_attr): Handle scoped attributes. | |
| 3470 | ||
| 0df65305 JM |
3471 | 2019-11-05 Jason Merrill <jason@redhat.com> |
| 3472 | ||
| 3473 | * c-opts.c (c_common_post_options): -fconcepts-ts implies | |
| 3474 | -fconcepts. | |
| 3475 | ||
| e0c866dd KK |
3476 | 2019-11-04 Kamlesh Kumar <kamleshbhalui@gmail.com> |
| 3477 | ||
| 3478 | * c-opts.c (c_common_post_options): Update | |
| 3479 | latest_abi_version. | |
| 3480 | ||
| f968ef9b JJ |
3481 | 2019-11-02 Jakub Jelinek <jakub@redhat.com> |
| 3482 | ||
| d0c464d2 JJ |
3483 | * c-common.h (c_omp_get_context_selector): Remove. |
| 3484 | * c-omp.c (c_omp_get_context_selector): Moved to omp-general.c | |
| 3485 | and renamed to omp_get_context_selector. | |
| 3486 | ||
| 917dd789 JJ |
3487 | * c-omp.c (c_omp_mark_declare_variant): Use |
| 3488 | omp_context_selector_set_compare. | |
| 3489 | ||
| f968ef9b JJ |
3490 | PR c++/88335 - Implement P1073R3: Immediate functions |
| 3491 | * c-common.h (enum rid): Add RID_CONSTEVAL. | |
| 3492 | * c-common.c (c_common_reswords): Add consteval. | |
| 3493 | ||
| 5f6705b7 JJ |
3494 | 2019-11-01 Martin Sebor <msebor@redhat.com> |
| 3495 | ||
| 3496 | PR middle-end/91679 | |
| 3497 | PR middle-end/91647 | |
| 3498 | PR middle-end/91463 | |
| 3499 | PR middle-end/92312 | |
| 3500 | * c-pretty-print.c (direct_abstract_declarator): Print | |
| 3501 | bound in zero-length arrays. | |
| 3502 | * c.opt (-Wzero-length-bounds): New option. | |
| 3503 | ||
| 43f1814c NS |
3504 | 2019-10-30 Nathan Sidwell <nathan@acm.org> |
| 3505 | ||
| 3506 | * c-cppbuiltin.c (c_cpp_builtins): Add 'L' suffix to feature | |
| 3507 | macros. | |
| 3508 | ||
| ad1539d5 MS |
3509 | 2019-10-28 Martin Sebor <msebor@redhat.com> |
| 3510 | ||
| 3511 | PR c/66970 | |
| 3512 | * c-common.c (c_common_nodes_and_builtins): Call c_define_builtins | |
| 3513 | even when only preprocessing. | |
| 3514 | * c-common.h (names_builtin_p): Declare new function. | |
| 3515 | * c-lex.c (init_c_lex): Set has_builtin. | |
| 3516 | (c_common_has_builtin): Define a new function. | |
| 3517 | * c-ppoutput.c (init_pp_output): Set has_builtin. | |
| 3518 | ||
| 135df52c JJ |
3519 | 2019-10-24 Jakub Jelinek <jakub@redhat.com> |
| 3520 | ||
| 3521 | * c-common.h (c_omp_context_selector_matches): Remove. | |
| 3522 | * c-omp.c (c_omp_context_selector_matches): Remove. | |
| 3523 | * c-attribs.c (c_common_attribute_table): Add | |
| 3524 | "omp declare target {host,nohost,block}" attributes. | |
| 3525 | ||
| 8ad0c477 JM |
3526 | 2019-10-17 JeanHeyd Meneide <phdofthehouse@gmail.com> |
| 3527 | ||
| 3528 | * c-lex.c (c_common_has_attribute): Update nodiscard value. | |
| 3529 | ||
| 56898e43 RS |
3530 | 2019-10-14 Richard Sandiford <richard.sandiford@arm.com> |
| 3531 | ||
| 3532 | * c-common.h (user_facing_original_type_p): Declare. | |
| 3533 | * c-common.c: Include c-spellcheck.h. | |
| 3534 | (user_facing_original_type_p): New function. | |
| 3535 | ||
| 20de9568 JJ |
3536 | 2019-10-12 Jakub Jelinek <jakub@redhat.com> |
| 3537 | ||
| 3538 | * c-common.h (c_omp_mark_declare_variant, | |
| 3539 | c_omp_context_selector_matches): Declare. | |
| 3540 | * c-omp.c: Include attribs.h, gimplify.h, cgraph.h, symbol-summary.h | |
| 3541 | and hsa-common.h. | |
| 3542 | (c_omp_get_context_selector): Support second argument NULL. | |
| 3543 | (c_omp_mark_declare_variant, c_omp_context_selector_matches): New | |
| 3544 | functions. | |
| 3545 | * c-attribs.c (c_common_attribute_table): Remove "omp declare variant" | |
| 3546 | attribute, add "omp declare variant base" and | |
| 3547 | "omp declare variant variant" attributes. | |
| 3548 | ||
| 175a85b2 JM |
3549 | 2019-10-11 Joseph Myers <joseph@codesourcery.com> |
| 3550 | ||
| 3551 | * c.opt (Wc11-c2x-compat): Add CPP(cpp_warn_c11_c2x_compat) | |
| 3552 | CppReason(CPP_W_C11_C2X_COMPAT). | |
| 3553 | ||
| fe2bc27c JM |
3554 | 2019-10-11 Joseph Myers <joseph@codesourcery.com> |
| 3555 | ||
| 3556 | * c-common.c (c_common_reswords): Do not use D_EXT for _Decimal32, | |
| 3557 | _Decimal64 and _Decimal128. | |
| 3558 | ||
| 27dfdc0f JM |
3559 | 2019-10-10 Joseph Myers <joseph@codesourcery.com> |
| 3560 | ||
| 3561 | * c-cppbuiltin.c (c_cpp_builtins): Do not define macros for DFP | |
| 3562 | types if DFP not supported. | |
| 3563 | ||
| 94e7f906 JJ |
3564 | 2019-10-10 Jakub Jelinek <jakub@redhat.com> |
| 3565 | ||
| 3566 | * c-common.h (c_omp_check_context_selector, | |
| 3567 | c_omp_get_context_selector): Declare. | |
| 3568 | * c-omp.c (c_omp_declare_simd_clauses_to_numbers): Fix spelling | |
| 3569 | in diagnostic message. | |
| 3570 | (c_omp_check_context_selector, c_omp_get_context_selector): New | |
| 3571 | functions. | |
| 3572 | * c-attribs.c (c_common_attribute_table): Add "omp declare variant" | |
| 3573 | attribute. | |
| 3574 | (handle_omp_declare_variant_attribute): New function. | |
| 3575 | ||
| a7160771 MS |
3576 | 2019-10-09 Martin Sebor <msebor@redhat.com> |
| 3577 | ||
| 3578 | PR tree-optimization/90879 | |
| 3579 | * c.opt (-Wstring-compare): New option. | |
| 3580 | ||
| cb57504a JM |
3581 | 2019-10-08 Andrew Sutton <asutton@lock3software.com> |
| 3582 | Jason Merrill <jason@redhat.com> | |
| 3583 | ||
| 3584 | Update the concepts implementation to conform to the C++20 | |
| 3585 | specification, improve compile times, and generally clean up | |
| 3586 | the implementation. | |
| 3587 | ||
| 3588 | * c-cppbuiltin.c (c_cpp_builtins): Use new feature test values for | |
| 3589 | concepts when -std=c++2a. Bump __cpp_concepts to 201907. | |
| 3590 | * c.opt: Add -Wconcepts-ts. | |
| 3591 | * c-opts.c (c_common_post_options): Warn when -fconcepts is used | |
| 3592 | with -std=c++2a. Disable warning for -fconcepts in C++20 mode. | |
| 3593 | (set_std_cxx2a): Enable concepts by default. | |
| 3594 | ||
| fbb2a6dc JM |
3595 | 2019-10-08 Joseph Myers <joseph@codesourcery.com> |
| 3596 | ||
| 3597 | * c-opts.c (c_common_post_options): Set | |
| 3598 | -fno-fp-int-builtin-inexact for C2X. | |
| 3599 | ||
| 8e007055 JJ |
3600 | 2019-10-05 Jakub Jelinek <jakub@redhat.com> |
| 3601 | ||
| 3602 | PR c++/91369 - Implement P0784R7: constexpr new | |
| 3603 | * c-cppbuiltin.c (c_cpp_builtins): Predefine | |
| 3604 | __cpp_constexpr_dynamic_alloc=201907 for -std=c++2a. | |
| 3605 | ||
| 843f104d JM |
3606 | 2019-10-04 Joseph Myers <joseph@codesourcery.com> |
| 3607 | ||
| 3608 | PR c/82752 | |
| 3609 | * c-format.c (C_STD_VER): Handle C2x. | |
| 3610 | (C_STD_NAME): Likewise. | |
| 3611 | (strftime_flag_specs): Add 'O' modifier with 'p' flag. | |
| 3612 | (time_char_table): Use separate entry for 'B' and 'b', with 'O' | |
| 3613 | modifier allowed and 'p' flag. | |
| 3614 | * c-format.h (enum format_std_version): Add STD_C2X. | |
| 3615 | (struct format_char_info): Mention 'p' in comment on flags2. | |
| 3616 | ||
| e9c9a142 DM |
3617 | 2019-10-01 David Malcolm <dmalcolm@redhat.com> |
| 3618 | ||
| 3619 | * c-opts.c (c_diagnostic_finalizer): Temporarily clear prefix when | |
| 3620 | calling diagnostic_show_locus, rather than destroying it afterwards. | |
| 3621 | ||
| 7552c36a JJ |
3622 | 2019-10-01 Jakub Jelinek <jakub@redhat.com> |
| 3623 | ||
| 3624 | PR c++/91925 | |
| 3625 | * c-warn.c (check_alignment_of_packed_member): Ignore FIELD_DECLs | |
| 3626 | with NULL DECL_FIELD_OFFSET. | |
| 3627 | ||
| 8209db25 RS |
3628 | 2019-10-01 Richard Sandiford <richard.sandiford@arm.com> |
| 3629 | ||
| 3630 | * c-pretty-print.c (pp_c_specifier_qualifier_list): If a vector type | |
| 3631 | has a type name, use it in preference to the __vector syntax. | |
| 3632 | ||
| 9343bf99 RS |
3633 | 2019-09-30 Richard Sandiford <richard.sandiford@arm.com> |
| 3634 | ||
| 3635 | * c-pretty-print.c (pp_c_parameter_type_list): Avoid printing | |
| 3636 | two spaces between a comma and "...". | |
| 3637 | ||
| 59bc434a JJ |
3638 | 2019-09-27 Jakub Jelinek <jakub@redhat.com> |
| 3639 | ||
| 3640 | PR c++/88203 | |
| 3641 | * c-common.h (c_omp_predefined_variable): Declare. | |
| 3642 | * c-omp.c (c_omp_predefined_variable): New function. | |
| 3643 | (c_omp_predetermined_sharing): Return OMP_CLAUSE_DEFAULT_SHARED | |
| 3644 | for predefined variables. | |
| 3645 | ||
| c6447c20 RS |
3646 | 2019-09-27 Richard Sandiford <richard.sandiford@arm.com> |
| 3647 | ||
| 3648 | * c-common.h (build_function_call_vec): Take the original | |
| 3649 | function decl as an optional final parameter. | |
| 3650 | (check_builtin_function_arguments): Take the original function decl. | |
| 3651 | * c-common.c (check_builtin_function_arguments): Likewise. | |
| 3652 | Handle all built-in functions, not just BUILT_IN_NORMAL ones. | |
| 3653 | Use targetm.check_builtin_call to check BUILT_IN_MD functions. | |
| 3654 | ||
| c4438114 JM |
3655 | 2019-09-15 Jason Merrill <jason@redhat.com> |
| 3656 | ||
| 3657 | * c-warn.c (warn_logical_operator): Strip location wrappers. Don't | |
| 3658 | fold_for_warn in "|| mask" warning. | |
| 3659 | ||
| 68a57628 ML |
3660 | 2019-09-10 Martin Liska <mliska@suse.cz> |
| 3661 | ||
| 3662 | * c.opt: Use newly added WarnRemoved. | |
| 3663 | ||
| f48ef52e ML |
3664 | 2019-09-09 Martin Liska <mliska@suse.cz> |
| 3665 | ||
| 3666 | * c.opt: Update comment of removed | |
| 3667 | options that are preserved only for backward | |
| 3668 | compatibility. | |
| 3669 | ||
| 67f6e649 ML |
3670 | 2019-09-06 Martin Liska <mliska@suse.cz> |
| 3671 | ||
| 3672 | PR c++/91125 | |
| 3673 | * c-common.c: Remove definition of flag_use_repository. | |
| 3674 | * c-common.h: Likewise. | |
| 3675 | * c-opts.c (c_common_handle_option): | |
| 3676 | Do not handle OPT_frepo option. | |
| 3677 | * c.opt: Mark the option with Deprecated. | |
| 3678 | ||
| db9d2274 MP |
3679 | 2019-09-04 Marek Polacek <polacek@redhat.com> |
| 3680 | ||
| 3681 | * c.opt (fdeduce-init-list): Ignored. | |
| 3682 | ||
| 68e2c199 PK |
3683 | 2019-09-04 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
| 3684 | ||
| 3685 | PR c/78736 | |
| 3686 | * c.opt (Wenum-conversion): New option. | |
| 3687 | ||
| 7a4418a5 JL |
3688 | 2019-09-03 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 3689 | ||
| 3690 | * c-attribs.c (handle_section_attribute): Call the | |
| 3691 | handle_generic_attribute target hook after performing target | |
| 3692 | independent processing. | |
| 3693 | (handle_noinit_attribute): Likewise. | |
| 3694 | ||
| 5f76ab15 ILT |
3695 | 2019-09-03 Ian Lance Taylor <iant@golang.org> |
| 3696 | ||
| 3697 | * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Always expand | |
| 3698 | when using -fgo-dump-spec. | |
| 3699 | ||
| ae0d3f6a ML |
3700 | 2019-09-02 Martin Liska <mliska@suse.cz> |
| 3701 | ||
| 3702 | PR c++/91155 | |
| 3703 | * c-common.c (fname_as_string): Use cxx_printable_name for | |
| 3704 | __PRETTY_FUNCTION__ same as was used before r265711. | |
| 3705 | ||
| 8a902edb MP |
3706 | 2019-08-28 Marek Polacek <polacek@redhat.com> |
| 3707 | ||
| 3708 | Implement P1152R4: Deprecating some uses of volatile. | |
| 3709 | PR c++/91361 | |
| 3710 | * c-opts.c (c_common_post_options): Enable -Wvolatile by | |
| 3711 | default for C++2a, unless -Wno-deprecated. | |
| 3712 | * c.opt (Wvolatile): New warning. | |
| 3713 | ||
| 4742dbe7 MP |
3714 | 2019-08-28 Marek Polacek <polacek@redhat.com> |
| 3715 | ||
| 3716 | PR c++/91360 - Implement C++20 P1143R2: constinit. | |
| 3717 | * c-common.c (c_common_reswords): Add constinit and __constinit. | |
| 3718 | (keyword_is_decl_specifier): Handle RID_CONSTINIT. | |
| 3719 | * c-common.h (enum rid): Add RID_CONSTINIT, RID_FIRST_CXX20, and | |
| 3720 | RID_LAST_CXX20. | |
| 3721 | (D_CXX20): Define. | |
| 3722 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_constinit. | |
| 3723 | * c-format.c (cxx_keywords): Add "constinit". | |
| 3724 | * c.opt (Wc++2a-compat, Wc++20-compat): New options. | |
| 3725 | ||
| 6a074892 JJ |
3726 | 2019-08-27 Jakub Jelinek <jakub@redhat.com> |
| 3727 | ||
| 3728 | PR c++/91415 | |
| 3729 | * c-common.c (verify_tree): For LSHIFT_EXPR, RSHIFT_EXPR, | |
| 3730 | COMPONENT_REF and ARRAY_REF in cxx_dialect >= cxx17 mode handle it | |
| 3731 | like COMPOUND_EXPR rather than normal expression. | |
| 3732 | ||
| 22f8849d IS |
3733 | 2019-08-23 Iain Sandoe <iain@sandoe.co.uk> |
| 3734 | ||
| 3735 | PR pch/61250 | |
| 3736 | * c-lex.c (c_lex_with_flags): Don't call | |
| 3737 | c_common_no_more_pch () from here. | |
| 3738 | ||
| df375b03 JJ |
3739 | 2019-08-23 Jakub Jelinek <jakub@redhat.com> |
| 3740 | ||
| 3741 | PR middle-end/91283 | |
| 3742 | * c-common.c (c_ts18661_flt_eval_method): Use flag_excess_precision | |
| 3743 | instead of flag_excess_precision_cmdline. | |
| 3744 | * c-cppbuiltin.c (c_cpp_flt_eval_method_iec_559): Likewise. | |
| 3745 | * c-opts.c (c_common_post_options): Likewise. | |
| 3746 | ||
| 14b7950f MS |
3747 | 2019-08-22 Martin Sebor <msebor@redhat.com> |
| 3748 | ||
| 3749 | PR middle-end/91490 | |
| 3750 | * c-common.c (braced_list_to_string): Add argument and overload. | |
| 3751 | Handle flexible length arrays and unions. | |
| 3752 | ||
| 8bb2ee59 EB |
3753 | 2019-08-21 Eric Botcazou <ebotcazou@adacore.com> |
| 3754 | ||
| 3755 | * c-ada-spec.c (dump_ada_function_declaration): Be prepared for broken | |
| 3756 | function declarations where arguments are missing. Rename variables. | |
| 3757 | ||
| 21c1e205 RB |
3758 | 2019-08-15 Richard Biener <rguenther@suse.de> |
| 3759 | ||
| 3760 | * c-common.c (c_stddef_cpp_builtins): When the GIMPLE FE is | |
| 3761 | enabled, define __SIZETYPE__. | |
| 3762 | ||
| f0033821 CL |
3763 | 2019-08-14 Christophe Lyon <christophe.lyon@linaro.org> |
| 3764 | ||
| 3765 | * c-attribs.c (c_common_attribute_table): Add "noinit" entry. Add | |
| 3766 | exclusion with "section" attribute. | |
| 3767 | (attr_noinit_exclusions): New table. | |
| 3768 | (handle_noinit_attribute): New function. | |
| 3769 | ||
| 4d732405 RS |
3770 | 2019-08-13 Richard Sandiford <richard.sandiford@arm.com> |
| 3771 | ||
| 3772 | PR middle-end/91421 | |
| 3773 | * c-common.c (resolve_overloaded_builtin): Use | |
| 3774 | copy_decl_built_in_function. | |
| 3775 | ||
| 51ad8481 MS |
3776 | 2019-08-13 Martin Sebor <msebor@redhat.com> |
| 3777 | ||
| 3778 | PR c/80619 | |
| 3779 | * c-format.c (printf_length_specs): Set FMT_LEN_w for "w". | |
| 3780 | (asm_fprintf_length_spec): Same. | |
| 3781 | * c-format.h (format_lengths): Add FMT_LEN_w. | |
| 3782 | ||
| 77eb117f JJ |
3783 | 2019-08-10 Jakub Jelinek <jakub@redhat.com> |
| 3784 | ||
| 3785 | * c-pragma.h (enum pragma_omp_clause): Add | |
| 3786 | PRAGMA_OMP_CLAUSE_DEVICE_TYPE. | |
| 3787 | ||
| 398e3feb JJ |
3788 | 2019-08-07 Jakub Jelinek <jakub@redhat.com> |
| 3789 | ||
| 3790 | * c-pragma.h (enum pragma_omp_clause): Add | |
| 3791 | PRAGMA_OMP_CLAUSE_USE_DEVICE_ADDR. Set PRAGMA_OACC_CLAUSE_USE_DEVICE | |
| 3792 | equal to PRAGMA_OMP_CLAUSE_USE_DEVICE_PTR instead of being a separate | |
| 3793 | enumeration value. | |
| 3794 | ||
| ab574db6 MP |
3795 | 2019-08-05 Marek Polacek <polacek@redhat.com> |
| 3796 | ||
| 3797 | PR c++/91338 - Implement P1161R3: Deprecate a[b,c]. | |
| 3798 | * c-opts.c (c_common_post_options): Enable -Wcomma-subscript by | |
| 3799 | default for C++2a, unless -Wno-deprecated. | |
| 3800 | * c.opt (Wcomma-subscript): New warning. | |
| 3801 | ||
| 554a530f JJ |
3802 | 2019-07-20 Jakub Jelinek <jakub@redhat.com> |
| 3803 | ||
| 3804 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_LOOP. | |
| 3805 | (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_BIND. | |
| 3806 | * c-pragma.c (omp_pragmas_simd): Add PRAGMA_OMP_LOOP entry. | |
| 3807 | * c-common.h (enum c_omp_clause_split): Add C_OMP_CLAUSE_SPLIT_LOOP. | |
| 3808 | * c-omp.c (c_omp_split_clauses): Add support for 4 new combined | |
| 3809 | constructs with the loop construct. | |
| 3810 | ||
| 1a888209 JJ |
3811 | 2019-07-13 Jakub Jelinek <jakub@redhat.com> |
| 3812 | ||
| 3813 | PR c/91149 | |
| 3814 | * c-omp.c (c_omp_split_clauses): Fix a pasto in | |
| 3815 | OMP_CLAUSE_REDUCTION_TASK handling. | |
| 3816 | ||
| 1fdd6f04 JJ |
3817 | 2019-07-12 Jakub Jelinek <jakub@redhat.com> |
| 3818 | ||
| 3819 | * c-pragma.h (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ORDER. | |
| 3820 | * c-omp.c (c_omp_split_clauses): Handle splitting of OMP_CLAUSE_ORDER. | |
| 3821 | ||
| 99b1c316 MS |
3822 | 2019-07-09 Martin Sebor <msebor@redhat.com> |
| 3823 | ||
| 3824 | PR c++/61339 | |
| 1fdd6f04 | 3825 | * c-opts.c (handle_deferred_opts): Change class-key of PODs to struct |
| 99b1c316 MS |
3826 | and others to class. |
| 3827 | * c-pretty-print.h: Same. | |
| 3828 | ||
| 6c1dae73 MS |
3829 | 2019-07-09 Martin Sebor <msebor@redhat.com> |
| 3830 | ||
| 3831 | PR c++/61339 | |
| 3832 | * c-format.c (check_argument_type): Change class-key from class to | |
| 3833 | struct and vice versa to match convention and avoid -Wclass-is-pod | |
| 3834 | and -Wstruct-no-pod. | |
| 3835 | * c-pretty-print.h: Same. | |
| 3836 | ||
| 8ba6ea87 ML |
3837 | 2019-07-03 Martin Liska <mliska@suse.cz> |
| 3838 | ||
| 3839 | * c-common.c (try_to_locate_new_include_insertion_point): Remove | |
| 3840 | dead assignemts. | |
| 3841 | ||
| 83eb9522 JJ |
3842 | 2019-07-03 Jakub Jelinek <jakub@redhat.com> |
| 3843 | ||
| 3844 | * c-omp.c (c_omp_split_clauses): Put OMP_CLAUSE_REDUCTION_INSCAN | |
| 3845 | clauses on OMP_FOR rather than OMP_PARALLEL when OMP_FOR is combined | |
| 3846 | with OMP_PARALLEL. | |
| 3847 | ||
| 1c6ffbab QZ |
3848 | 2019-07-02 qing zhao <qing.zhao@oracle.com> |
| 3849 | ||
| 3850 | PR preprocessor/90581 | |
| 3851 | * c-opts.c (c_common_handle_option): Handle -fmax-include-depth. | |
| 3852 | * c.opt: Add new option -fmax-include-depth. | |
| 3853 | ||
| 7ffc7de5 JM |
3854 | 2019-06-26 Jason Merrill <jason@redhat.com> |
| 3855 | ||
| 3856 | PR c++/55442 - memory-hog with highly recursive constexpr. | |
| 3857 | * c.opt (fconstexpr-loop-limit): New. | |
| 3858 | ||
| 361af3e4 JJ |
3859 | 2019-06-25 Jakub Jelinek <jakub@redhat.com> |
| 3860 | ||
| 3861 | PR sanitizer/90954 | |
| 3862 | * c-omp.c (c_finish_omp_atomic): Allow tree_invariant_p in addition | |
| 3863 | to SAVE_EXPR in first operand of a COMPOUND_EXPR. | |
| 3864 | ||
| ab20d992 JJ |
3865 | 2019-06-25 Jozef Lawrynowicz <jozef.l@mittosystems.com> |
| 3866 | ||
| 3867 | * c-common.c (c_common_nodes_and_builtins): Define | |
| 3868 | alternate "__intN__" name for "__intN" types. | |
| 3869 | ||
| f4af4019 JH |
3870 | 2019-06-24 Jan Hubicka <jh@suse.cz> |
| 3871 | ||
| 3872 | * c-common.c (braced_lists_to_strings): Check that | |
| 3873 | type is array or integer prior checking string flag. | |
| 3874 | ||
| da9e9b57 MB |
3875 | 2019-06-21 Matthew Beliveau <mbelivea@redhat.com> |
| 3876 | ||
| 3877 | PR c++/90875 - added -Wswitch-outside-range option | |
| 3878 | * c.opt (Wswitch-outside-range): Added new option. | |
| 3879 | * c-warn.c (c_do_switch_warnings): Use OPT_Wswitch-outside-range. | |
| 3880 | ||
| 3f3d6a6f MP |
3881 | 2019-06-21 Marek Polacek <polacek@redhat.com> |
| 3882 | ||
| 3883 | PR c++/90953 - ICE with -Wmissing-format-attribute. | |
| 3884 | * c-common.c (check_function_arguments_recurse): Use | |
| 3885 | get_attribute_name. | |
| 3886 | (check_missing_format_attribute): Likewise. | |
| 3887 | ||
| 1bf32c11 MP |
3888 | 2019-06-19 Marek Polacek <polacek@redhat.com> |
| 3889 | ||
| 3890 | PR c++/60364 - noreturn after first decl not diagnosed. | |
| 3891 | * c-attribs.c (handle_noreturn_attribute): No longer static. | |
| 3892 | * c-common.h (handle_noreturn_attribute, attr_noreturn_exclusions): | |
| 3893 | Declare. | |
| 3894 | * c-format.c (check_function_format): Use get_attribute_name. | |
| 3895 | ||
| a04c0734 MS |
3896 | 2019-06-19 Martin Sebor <msebor@redhat.com> |
| 3897 | ||
| 3898 | PR translation/90156 | |
| 3899 | * c-format.c (function_format_info::format_type): Adjust type. | |
| 3900 | (function_format_info::is_raw): New member. | |
| 3901 | (decode_format_type): Adjust signature. Handle "raw" diag attributes. | |
| 3902 | (decode_format_attr): Adjust call to decode_format_type. | |
| 3903 | Avoid a redundant call to convert_format_name_to_system_name. | |
| 3904 | Avoid abbreviating the word "arguments" in a diagnostic. | |
| 3905 | (format_warning_substr): New function. | |
| 3906 | (avoid_dollar_number): Quote dollar sign in a diagnostic. | |
| 3907 | (finish_dollar_format_checking): Same. | |
| 3908 | (check_format_info): Same. | |
| 3909 | (struct baltoks_t): New. | |
| 3910 | (c_opers, c_keywords, cxx_keywords, badwords, contrs): New arrays. | |
| 3911 | (maybe_diag_unbalanced_tokens, check_tokens, check_plain): New | |
| 3912 | functions. | |
| 3913 | (check_format_info_main): Call check_plain. Use baltoks_t. Call | |
| 3914 | maybe_diag_unbalanced_tokens. | |
| 3915 | (handle_format_attribute): Spell out the word "arguments" in | |
| 3916 | a diagnostic. | |
| 3917 | ||
| d3786ebb MB |
3918 | 2019-06-11 Matthew Beliveau <mbelivea@redhat.com> |
| 3919 | ||
| 3920 | PR c++/90449 - add -Winaccessible-base option. | |
| 3921 | * c.opt (Winaccessible-base): New option. | |
| 3922 | ||
| bf38f7e9 JJ |
3923 | 2019-06-10 Jakub Jelinek <jakub@redhat.com> |
| 3924 | ||
| 3925 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_SCAN. | |
| 3926 | * c-pragma.c (omp_pragmas_simd): Add #pragma omp scan. | |
| 3927 | * c-omp.c (c_omp_split_clauses): Diagnose inscan reductions on | |
| 3928 | combined/composite constructs where it is not allowed. Copy over | |
| 3929 | OMP_CLAUSE_REDUCTION_INSCAN. | |
| 3930 | ||
| 0ecf545c MS |
3931 | 2019-06-05 Martin Sebor <msebor@redhat.com> |
| 3932 | ||
| 3933 | * c-attribs.c (handle_mode_attribute): Adjust quoting and hyphenation. | |
| 3934 | (handle_alias_ifunc_attribute): Same. | |
| 3935 | (handle_copy_attribute): Same. | |
| 3936 | (handle_weakref_attribute): Same. | |
| 3937 | (handle_nonnull_attribute): Same. | |
| 3938 | * c-warn.c (warn_for_sign_compare): Same. | |
| 3939 | (warn_for_restrict): Same. | |
| 3940 | * c.opt: Same. | |
| 3941 | ||
| 36b34127 MS |
3942 | 2019-06-05 Martin Sebor <msebor@redhat.com> |
| 3943 | ||
| 3944 | * c-pragma.c (handle_pragma_weak): Adjust quoting in a diagnostic. | |
| 3945 | * c.opt (-Wformat-diag): Remove a spurious period. | |
| 3946 | ||
| 357a352f JJ |
3947 | 2019-05-29 Jakub Jelinek <jakub@redhat.com> |
| 3948 | ||
| 3949 | PR c/90628 | |
| 3950 | * c-common.c (check_builtin_function_arguments) | |
| 3951 | <case BUILTIN_*_OVERFLOW>: Diagnose pointer to const qualified integer | |
| 3952 | as last argument. | |
| 3953 | ||
| 2b8235ea EB |
3954 | 2019-05-23 Eric Botcazou <ebotcazou@adacore.com> |
| 3955 | ||
| 3956 | * c-ada-spec.c (compare_node): Compare the DECL_UIDs as a last resort. | |
| 3957 | ||
| 6d86ddc4 ML |
3958 | 2019-05-22 Martin Liska <mliska@suse.cz> |
| 3959 | ||
| 3960 | PR lto/90500 | |
| 3961 | * c-attribs.c (handle_copy_attribute): Do not copy | |
| 3962 | target_clones attribute. | |
| 3963 | ||
| 419ba5b9 EB |
3964 | 2019-05-21 Eric Botcazou <ebotcazou@adacore.com> |
| 3965 | ||
| 3966 | * c-ada-spec.h (enum cpp_operation): Add IS_ASSIGNMENT_OPERATOR. | |
| 3967 | * c-ada-spec.c (print_assignment_operator): New function. | |
| 3968 | (dump_ada_declaration) <FUNCTION_DECL>: Call it do dump explicit copy | |
| 3969 | assignment operators declared as methods and filter out the others. | |
| 3970 | ||
| e03436e7 TS |
3971 | 2019-05-17 Thomas Schwinge <thomas@codesourcery.com> |
| 3972 | ||
| 3973 | PR c/89433 | |
| 3974 | * c-attribs.c (c_common_attribute_table): Set min_len to -1 for | |
| 3975 | "omp declare target". | |
| 3976 | ||
| a9c697b8 MS |
3977 | 2019-05-16 Martin Sebor <msebor@redhat.com> |
| 3978 | ||
| ab20d992 JJ |
3979 | * c-attribs.c (handle_no_sanitize_attribute): Quote identifiers, |
| 3980 | keywords, operators, and types in diagnostics. | |
| 3981 | (handle_scalar_storage_order_attribute): Same. | |
| 3982 | (handle_mode_attribute): Same. | |
| 3983 | (handle_visibility_attribute): Same. | |
| 3984 | (handle_assume_aligned_attribute): Same. | |
| 3985 | (handle_no_split_stack_attribute): Same. | |
| 3986 | * c-common.c (shorten_compare): Same. | |
| 3987 | (c_common_truthvalue_conversion): Same. | |
| 3988 | (cb_get_source_date_epoch): Same. | |
| 3989 | * c-lex.c (cb_def_pragma): Quote keywords, operators, and types | |
| 3990 | in diagnostics. | |
| 3991 | (interpret_float): Same. | |
| 3992 | * c-omp.c (c_finish_omp_for): Same. | |
| 3993 | * c-opts.c (c_common_post_options): Same. | |
| 3994 | * c-pch.c (c_common_pch_pragma): Same. | |
| 3995 | * c-pragma.c (pop_alignment): Same. | |
| 3996 | (handle_pragma_pack): Same. | |
| 3997 | (apply_pragma_weak): Same. | |
| 3998 | (handle_pragma_weak): Same. | |
| 3999 | (handle_pragma_scalar_storage_order): Same. | |
| 4000 | (handle_pragma_redefine_extname): Same. | |
| 4001 | (add_to_renaming_pragma_list): Same. | |
| 4002 | (maybe_apply_renaming_pragma): Same. | |
| 4003 | (push_visibility): Same. | |
| 4004 | (handle_pragma_visibility): Same. | |
| 4005 | (handle_pragma_optimize): Same. | |
| 4006 | (handle_pragma_message): Same. | |
| 4007 | * c-warn.c (warn_for_omitted_condop): Same. | |
| 4008 | (lvalue_error): Same. | |
| a9c697b8 | 4009 | |
| 6b943512 RB |
4010 | 2019-05-15 Richard Biener <rguenther@suse.de> |
| 4011 | ||
| 4012 | PR c/90474 | |
| 4013 | * c-common.c (c_common_mark_addressable_vec): Also mark | |
| 4014 | a COMPOUND_LITERAL_EXPR_DECL addressable similar to | |
| 4015 | c_mark_addressable. | |
| ab20d992 | 4016 | |
| b744fc85 NS |
4017 | 2019-05-06 Nathan Sidwell <nathan@acm.org> |
| 4018 | ||
| 4019 | * c-opts.c (handle_defered_opts): Rename struct deps to struc mkdeps. | |
| 4020 | ||
| 598f50d7 NS |
4021 | 2019-04-30 Nathan Sidwell <nathan@acm.org> |
| 4022 | ||
| 4023 | * c-common.c (c_common_init_ts): Use MARK_TS_EXP. Mark SIZEOF_EXPR. | |
| 4024 | ||
| 5bcc5a3b ML |
4025 | 2019-04-30 Martin Liska <mliska@suse.cz> |
| 4026 | ||
| 4027 | * c-pragma.c (handle_pragma_diagnostic): Provide hints | |
| 4028 | for unknown options. | |
| 4029 | ||
| e78a87f7 RS |
4030 | 2019-04-26 Richard Sandiford <richard.sandiford@arm.com> |
| 4031 | ||
| 4032 | * c-warn.c (strict_aliasing_warning): Apply COMPLETE_TYPE_P to | |
| 4033 | the pointer target rather than the pointer itself. | |
| 4034 | ||
| c280b7ee JJ |
4035 | 2019-04-19 Jakub Jelinek <jakub@redhat.com> |
| 4036 | ||
| 4037 | PR c/89888 | |
| 4038 | * c-common.h (c_add_case_label): Remove orig_type and outside_range_p | |
| 4039 | arguments. | |
| 4040 | (c_do_switch_warnings): Remove outside_range_p argument. | |
| 4041 | * c-common.c (check_case_bounds): Removed. | |
| 4042 | (c_add_case_label): Remove orig_type and outside_range_p arguments. | |
| 4043 | Don't call check_case_bounds. Fold low_value as well as high_value. | |
| 4044 | * c-warn.c (c_do_switch_warnings): Remove outside_range_p argument. | |
| 4045 | Check for case labels outside of range of original type here and | |
| 4046 | adjust them. | |
| 4047 | ||
| 8e8225e6 JJ |
4048 | 2019-04-12 Jakub Jelinek <jakub@redhat.com> |
| 4049 | ||
| 63b8a166 JJ |
4050 | PR translation/90041 |
| 4051 | * c.opt (-fhandle-exceptions): Use %< and %> around option names | |
| 4052 | in the Warn diagnostics. | |
| 4053 | ||
| 8e8225e6 JJ |
4054 | PR c/89946 |
| 4055 | * c-attribs.c (handle_patchable_function_entry_attribute): Add | |
| 4056 | function comment. Warn if arguments of the attribute are not positive | |
| 4057 | integer constants. | |
| 4058 | ||
| 53a3f614 EB |
4059 | 2019-04-09 Eric Botcazou <ebotcazou@adacore.com> |
| 4060 | ||
| 4061 | * c-ada-spec.c (print_destructor): Deal with deleting destructors. | |
| 4062 | (dump_ada_declaration) <FUNCTION_DECL>: Likewise. | |
| 4063 | ||
| 22be5873 EB |
4064 | 2019-04-07 Eric Botcazou <ebotcazou@adacore.com> |
| 4065 | ||
| 4066 | * c-ada-spec.c (is_float128): New predicate extracted from... | |
| 4067 | (dump_ada_node) <COMPLEX_TYPE>: Use it to recognize __cfloat128. | |
| 4068 | <REAL_TYPE>: ...here. Call it. | |
| 4069 | ||
| 34facf20 DM |
4070 | 2019-04-05 David Malcolm <dmalcolm@redhat.com> |
| 4071 | ||
| 4072 | PR c/89985 | |
| 4073 | * c-warn.c (check_address_or_pointer_of_packed_member): Add | |
| 4074 | auto_diagnostic_group. Guard inform calls by result of | |
| 4075 | warning_at call. | |
| 4076 | ||
| 05564120 MP |
4077 | 2019-04-05 Marek Polacek <polacek@redhat.com> |
| 4078 | ||
| ab20d992 | 4079 | PR c++/89973 - -Waddress-of-packed-member ICE with invalid conversion. |
| 05564120 MP |
4080 | * c-warn.c (check_address_or_pointer_of_packed_member): Check the type |
| 4081 | of RHS. | |
| 4082 | ||
| 7a506c3c JM |
4083 | 2019-04-03 Jason Merrill <jason@redhat.com> |
| 4084 | ||
| 4085 | PR c++/86586 - -fcompare-debug=-Wsign-compare. | |
| 4086 | * c-warn.c (warn_for_sign_compare): Call fold_for_warn. | |
| 4087 | ||
| ddeae8c8 MS |
4088 | 2019-04-01 Martin Sebor <msebor@redhat.com> |
| 4089 | ||
| 4090 | PR c/89685 | |
| 4091 | * c-attribs.c (handle_copy_attribute): Handle references and | |
| 4092 | non-constant expressions. | |
| 4093 | ||
| a15ffa22 JJ |
4094 | 2019-03-22 Jakub Jelinek <jakub@redhat.com> |
| 4095 | ||
| 4096 | PR c++/87481 | |
| 4097 | * c.opt (-fconstexpr-ops-limit=): New option. | |
| 4098 | ||
| 36a3a7a3 JJ |
4099 | 2019-03-21 Jakub Jelinek <jakub@redhat.com> |
| 4100 | ||
| 4101 | * c-common.c (per_file_includes_t): Use false as Lazy in hash_set | |
| 4102 | template param. | |
| 4103 | ||
| bec1da64 MS |
4104 | 2019-03-19 Martin Sebor <msebor@redhat.com> |
| 4105 | ||
| 4106 | PR tree-optimization/89688 | |
| 4107 | * c-common.c (braced_list_to_string): Make static. | |
| 4108 | (braced_lists_to_strings): Define new function. | |
| 4109 | * c-common.h (braced_list_to_string): Remove. | |
| 4110 | (braced_lists_to_strings): Declare. | |
| 4111 | ||
| 1fe61adf ML |
4112 | 2019-03-12 Martin Liska <mliska@suse.cz> |
| 4113 | ||
| 4114 | * c-opts.c (c_common_handle_option): Wrap option with %< and %>. | |
| 4115 | ||
| 93964ebd ML |
4116 | 2019-03-11 Martin Liska <mliska@suse.cz> |
| 4117 | ||
| 4118 | * c-opts.c (c_common_post_options): Wrap apostrophes | |
| 4119 | in gcc internal format with %'. | |
| 4120 | ||
| a3f9f006 ML |
4121 | 2019-03-11 Martin Liska <mliska@suse.cz> |
| 4122 | ||
| 4123 | * c-attribs.c (handle_nocf_check_attribute): Wrap an option name | |
| 4124 | in a string format message and fix GNU coding style. | |
| 4125 | * c-common.c (vector_types_convertible_p): Likewise. | |
| 4126 | (c_build_vec_perm_expr): Likewise. | |
| 4127 | * c-indentation.c (get_visual_column): Likewise. | |
| 4128 | * c-opts.c (c_common_handle_option): Likewise. | |
| 4129 | (c_common_post_options): Likewise. | |
| 4130 | (sanitize_cpp_opts): Likewise. | |
| 4131 | * c-pch.c (c_common_pch_pragma): Likewise. | |
| 4132 | * c-pragma.c (handle_pragma_pack): Likewise. | |
| 4133 | ||
| 1db01ff9 JJ |
4134 | 2019-03-08 Jakub Jelinek <jakub@redhat.com> |
| 4135 | ||
| 4136 | PR tree-optimization/89550 | |
| 4137 | * c-common.c (c_common_truthvalue_conversion): Only set | |
| 4138 | TREE_NO_WARNING if warning_at returned true. | |
| 4139 | * c-warn.c (overflow_warning, warn_logical_operator): Likewise. | |
| 4140 | ||
| ba790e6f JJ |
4141 | 2019-02-25 Sandra Loosemore <sandra@codesourcery.com> |
| 4142 | Martin Sebor <msebor@gmail.com> | |
| 4143 | ||
| 4144 | * c.opt (Wmissing-attributes): Clean up doc string. | |
| 4145 | ||
| 7da73ba7 JJ |
4146 | 2019-02-25 Jakub Jelinek <jakub@redhat.com> |
| 4147 | ||
| 4148 | PR c/89495 | |
| 4149 | * c-format.c (maybe_read_dollar_number): Compute nargnum in | |
| 4150 | HOST_WIDE_INT type to avoid overflows and change overflow_flag | |
| 4151 | checking. | |
| 4152 | ||
| 921bb9d1 RB |
4153 | 2019-02-22 Richard Biener <rguenther@suse.de> |
| 4154 | ||
| 4155 | * c-pch.c (no_checksum): Remove. | |
| 4156 | (pch_init): Remove assertion that executable_checksum is not | |
| 4157 | all zero. | |
| 4158 | (c_common_valid_pch): Likewise. | |
| 4159 | ||
| e2ebb05c MS |
4160 | 2019-02-18 Martin Sebor <msebor@redhat.com> |
| 4161 | ||
| 4162 | PR middle-end/89294 | |
| 4163 | * c-common.c (invalid_array_size_error): Handle cst_size_not_constant. | |
| 4164 | ||
| 3fe53000 DM |
4165 | 2019-02-16 David Malcolm <dmalcolm@redhat.com> |
| 4166 | ||
| 4167 | PR c++/88680 | |
| 4168 | * c-common.c (shorten_compare): Call fold_for_warn on op0 when | |
| 4169 | implementing -Wtype-limits. | |
| 4170 | ||
| 28a8cef1 MS |
4171 | 2019-02-11 Martin Sebor <msebor@redhat.com> |
| 4172 | ||
| 4173 | PR c++/87996 | |
| 4174 | * c-common.c (invalid_array_size_error): New function. | |
| 4175 | (valid_array_size_p): Call it. Handle size as well as type. | |
| 4176 | * c-common.h (valid_constant_size_p): New function. | |
| 4177 | (enum cst_size_error): New type. | |
| 4178 | ||
| ec2be203 DM |
4179 | 2019-01-31 David Malcolm <dmalcolm@redhat.com> |
| 4180 | ||
| 4181 | PR c/89122 | |
| 4182 | * known-headers.cc (get_stdlib_header_for_name): Add | |
| 4183 | {FLT|DBL|LDBL}_{MAX|MIN} to "hints" array. | |
| 4184 | ||
| 8936f047 JJ |
4185 | 2019-01-31 Jakub Jelinek <jakub@redhat.com> |
| 4186 | ||
| 4187 | PR libstdc++/88170 | |
| 4188 | * c-pretty-print.c (pp_c_enumeration_constant): Print always as | |
| 4189 | a C cast in pp_c_flag_gnu_v3 mode. | |
| 4190 | ||
| 6a335b96 JJ |
4191 | 2019-01-29 Jakub Jelinek <jakub@redhat.com> |
| 4192 | ||
| 4193 | PR c/86125 | |
| 4194 | * c-common.c (c_common_nodes_and_builtins): Build type variants for | |
| 4195 | builtin_structptr_types types even for C. | |
| 4196 | ||
| 2a06eba5 BE |
4197 | 2019-01-28 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 4198 | ||
| 4199 | * c-warn.c (check_address_or_pointer_of_packed_member): Handle the case | |
| 4200 | when rhs is of array type correctly. Fix handling of nested structures. | |
| 4201 | Fix handling of indirect_ref together with nop_expr and/or addr_expr. | |
| 4202 | (check_and_warn_address_or_pointer_of_packed_member): Fix handling of | |
| 4203 | type casts within nested compound expressions. | |
| 4204 | ||
| 18a23298 JJ |
4205 | 2019-01-22 Jakub Jelinek <jakub@redhat.com> |
| 4206 | ||
| 4207 | PR middle-end/88968 | |
| 4208 | * c-omp.c (c_finish_omp_atomic): For bitfield atomics, update type | |
| 4209 | variable after using BIT_FIELD_REF. | |
| 4210 | ||
| 420183d9 L |
4211 | 2019-01-18 H.J. Lu <hongjiu.lu@intel.com> |
| 4212 | ||
| 4213 | PR c/51628 | |
| 4214 | PR c/88664 | |
| 4215 | * c-common.h (warn_for_address_or_pointer_of_packed_member): | |
| 4216 | Remove the boolean argument. | |
| 4217 | * c-warn.c (check_address_of_packed_member): Renamed to ... | |
| 4218 | (check_address_or_pointer_of_packed_member): This. Also | |
| 4219 | warn pointer conversion. | |
| 4220 | (check_and_warn_address_of_packed_member): Renamed to ... | |
| 4221 | (check_and_warn_address_or_pointer_of_packed_member): This. | |
| 4222 | Also warn pointer conversion. | |
| 4223 | (warn_for_address_or_pointer_of_packed_member): Remove the | |
| 4224 | boolean argument. Don't check pointer conversion here. | |
| 4225 | ||
| 99063eee RS |
4226 | 2019-01-15 Richard Sandiford <richard.sandiford@arm.com> |
| 4227 | ||
| 4228 | PR inline-asm/52813 | |
| 4229 | * c.opt (Wdeprecated): Move documentation and variable to common.opt. | |
| 4230 | ||
| a30d0196 JJ |
4231 | 2019-01-14 Jakub Jelinek <jakub@redhat.com> |
| 4232 | ||
| 4233 | * c-cppbuiltin.c (c_cpp_builtin): Define __cpp_guaranteed_copy_elision | |
| 4234 | and __cpp_nontype_template_parameter_auto. Add a comment that | |
| 4235 | __cpp_template_auto is deprecated. | |
| 4236 | ||
| 2d91f79d TH |
4237 | 2019-01-14 Tom Honermann <tom@honermann.net> |
| 4238 | ||
| 4239 | Implement P0482R5, char8_t: A type for UTF-8 characters and strings | |
| 4240 | * c-common.c (c_common_reswords): Add char8_t. | |
| 4241 | (fix_string_type): Use char8_t for the type of u8 string literals. | |
| 4242 | (c_common_get_alias_set): char8_t doesn't alias. | |
| 4243 | (c_common_nodes_and_builtins): Define char8_t as a builtin type in | |
| 4244 | C++. | |
| 4245 | (c_stddef_cpp_builtins): Add __CHAR8_TYPE__. | |
| 4246 | (keyword_begins_type_specifier): Add RID_CHAR8. | |
| 4247 | * c-common.h (rid): Add RID_CHAR8. | |
| 4248 | (c_tree_index): Add CTI_CHAR8_TYPE and CTI_CHAR8_ARRAY_TYPE. | |
| 4249 | Define D_CXX_CHAR8_T and D_CXX_CHAR8_T_FLAGS. | |
| 4250 | Define char8_type_node and char8_array_type_node. | |
| 4251 | * c-cppbuiltin.c (cpp_atomic_builtins): Predefine | |
| 4252 | __GCC_ATOMIC_CHAR8_T_LOCK_FREE. | |
| 4253 | (c_cpp_builtins): Predefine __cpp_char8_t. | |
| 4254 | * c-lex.c (lex_string): Use char8_array_type_node as the type of | |
| 4255 | CPP_UTF8STRING. | |
| 4256 | (lex_charconst): Use char8_type_node as the type of CPP_UTF8CHAR. | |
| 4257 | * c-opts.c: If not otherwise specified, enable -fchar8_t when | |
| 4258 | targeting C++2a. | |
| 4259 | * c.opt: Add the -fchar8_t command line option. | |
| 4260 | ||
| 23db6ced MS |
4261 | 2019-01-14 Martin Sebor <msebor@redhat.com> |
| 4262 | ||
| 4263 | PR target/88638 | |
| 4264 | * c-attribs.c (positional_argument): Call valid_format_string_type_p | |
| 4265 | and issue errors if it fails. | |
| 4266 | * c-common.h (valid_format_string_type_p): Declare. | |
| 4267 | * c-format.c (valid_stringptr_type_p): Rename... | |
| 4268 | (valid_format_string_type_p): ...to this and make extern. | |
| 4269 | (handle_format_arg_attribute): Adjust to new name. | |
| 4270 | (check_format_string): Same. | |
| 4271 | ||
| 234c3818 L |
4272 | 2019-01-13 H.J. Lu <hongjiu.lu@intel.com> |
| 4273 | ||
| 4274 | * c-warn.c (warn_for_address_or_pointer_of_packed_member): | |
| 4275 | Replace "may may" with "may" in warning message. | |
| 4276 | ||
| d8fcab68 JJ |
4277 | 2019-01-07 Jakub Jelinek <jakub@redhat.com> |
| 4278 | ||
| 4279 | PR c++/85052 | |
| 4280 | * c-common.h (enum rid): Add RID_BUILTIN_CONVERTVECTOR. | |
| 4281 | (c_build_vec_convert): Declare. | |
| 4282 | * c-common.c (c_build_vec_convert): New function. | |
| 4283 | ||
| 29d24852 MS |
4284 | 2019-01-04 Martin Sebor <msebor@redhat.com> |
| 4285 | ||
| 4286 | PR c/88546 | |
| 4287 | * c-attribs.c (handle_copy_attribute): Avoid copying attribute leaf. | |
| 4288 | Handle C++ empty throw specification and C11 _Noreturn. | |
| 4289 | (has_attribute): Also handle C11 _Noreturn. | |
| 4290 | ||
| 9069a4c9 MS |
4291 | 2019-01-04 Martin Sebor <msebor@redhat.com> |
| 4292 | ||
| 4293 | PR c/88363 | |
| 4294 | * c-attribs.c (positional_argument): Also accept enumerated types. | |
| 4295 | ||
| a5544970 JJ |
4296 | 2019-01-01 Jakub Jelinek <jakub@redhat.com> |
| 4297 | ||
| 4298 | Update copyright years. | |
| 4299 | ||
| da77eace L |
4300 | 2018-12-20 H.J. Lu <hongjiu.lu@intel.com> |
| 4301 | ||
| 4302 | PR c/51628 | |
| 4303 | * c-common.h (warn_for_address_or_pointer_of_packed_member): New. | |
| 4304 | * c-warn.c (check_alignment_of_packed_member): New function. | |
| 4305 | (check_address_of_packed_member): Likewise. | |
| 4306 | (check_and_warn_address_of_packed_member): Likewise. | |
| 4307 | (warn_for_address_or_pointer_of_packed_member): Likewise. | |
| 4308 | * c.opt: Add -Wno-address-of-packed-member. | |
| 4309 | ||
| 573767d4 DM |
4310 | 2018-12-20 David Malcolm <dmalcolm@redhat.com> |
| 4311 | ||
| 4312 | PR c++/87504 | |
| 4313 | * c-warn.c (get_outermost_macro_expansion): New function. | |
| 4314 | (spelled_the_same_p): Use it to unwind the macro expansions, and | |
| 4315 | compare the outermost macro in each nested expansion, rather than | |
| 4316 | the innermost. | |
| 4317 | ||
| a14feb3c DM |
4318 | 2018-12-19 David Malcolm <dmalcolm@redhat.com> |
| 4319 | ||
| 4320 | PR c++/87504 | |
| 4321 | * c-common.h (warn_tautological_cmp): Convert 1st param from | |
| 4322 | location_t to const op_location_t &. | |
| 4323 | * c-warn.c (find_array_ref_with_const_idx_r): Call fold_for_warn | |
| 4324 | when testing for INTEGER_CST. | |
| 4325 | (warn_tautological_bitwise_comparison): Convert 1st param from | |
| 4326 | location_t to const op_location_t &; use it to build a | |
| 4327 | binary_op_rich_location, and use this. | |
| 4328 | (spelled_the_same_p): New function. | |
| 4329 | (warn_tautological_cmp): Convert 1st param from location_t to | |
| 4330 | const op_location_t &. Warn for macro expansions if | |
| 4331 | spelled_the_same_p. Use binary_op_rich_location. | |
| 4332 | ||
| dfd7fdca DM |
4333 | 2018-12-19 David Malcolm <dmalcolm@redhat.com> |
| 4334 | ||
| 4335 | PR c++/43064 | |
| 4336 | PR c++/43486 | |
| 4337 | * c-common.c (unsafe_conversion_p): Fold any location wrapper. | |
| 4338 | (verify_tree): Handle location wrappers. | |
| 4339 | (c_common_truthvalue_conversion): Strip any location wrapper. | |
| 4340 | Handle CONST_DECL. | |
| 4341 | (fold_offsetof): Strip any location wrapper. | |
| 4342 | (complete_array_type): Likewise for initial_value. | |
| 4343 | (convert_vector_to_array_for_subscript): Call fold_for_warn on the | |
| 4344 | index before checking for INTEGER_CST. | |
| 4345 | * c-pretty-print.c (c_pretty_printer::primary_expression): Don't | |
| 4346 | print parentheses around location wrappers. | |
| 4347 | * c-warn.c (warn_logical_operator): Call fold_for_warn on op_right | |
| 4348 | before checking for INTEGER_CST. | |
| 4349 | (warn_tautological_bitwise_comparison): Call | |
| 4350 | tree_strip_any_location_wrapper on lhs, rhs, and bitop's operand | |
| 4351 | before checking for INTEGER_CST. | |
| 4352 | (readonly_error): Strip any location wrapper. | |
| 4353 | (warn_array_subscript_with_type_char): Strip location wrappers | |
| 4354 | before checking for INTEGER_CST. Use the location of the index if | |
| 4355 | available. | |
| 4356 | ||
| 5c8b3702 JM |
4357 | 2018-12-06 Jason Merrill <jason@redhat.com> |
| 4358 | ||
| 4359 | PR c++/88136 - -Wdeprecated-copy false positives | |
| 4360 | * c.opt (Wdeprecated-copy-dtor): New. | |
| 4361 | (Wdeprecated-copy): Move to -Wextra. | |
| 4362 | ||
| 673670da MS |
4363 | 2018-11-29 Martin Sebor <msebor@redhat.com> |
| 4364 | ||
| 4365 | PR c/88172 | |
| 4366 | PR testsuite/88208 | |
| 4367 | * c-attribs.c (common_handle_aligned_attribute): Silently avoid setting | |
| 4368 | alignments to values less than the target requires. | |
| 4369 | (has_attribute): For attribute aligned consider both the attribute | |
| 4370 | and the alignment bits. | |
| 4371 | * c-common.c (c_init_attributes): Optionally issue a warning for | |
| 4372 | zero alignment. | |
| 4373 | ||
| 04864ec8 MS |
4374 | 2018-11-28 Martin Sebor <msebor@redhat.com> |
| 4375 | ||
| 4376 | PR c/88065 | |
| 4377 | PR c/87297 | |
| 4378 | * c-warn.c (sizeof_pointer_memaccess_warning): Bail if source | |
| 4379 | or destination is an error. | |
| 4380 | ||
| ace83db0 JJ |
4381 | 2018-11-28 Jakub Jelinek <jakub@redhat.com> |
| 4382 | ||
| 4383 | PR c++/88215 | |
| 4384 | * c-ubsan.c: Include langhooks.h. | |
| 4385 | (ubsan_instrument_division): Change gcc_assert that main variants | |
| 4386 | of op0 and op1 types are equal to gcc_checking_assert that the | |
| 4387 | main variants are compatible types. | |
| 4388 | ||
| da193a27 EB |
4389 | 2018-11-27 Eric Botcazou <ebotcazou@adacore.com> |
| 4390 | ||
| 4391 | * c-ada-spec.c: Include stringpool.h. | |
| 4392 | (has_static_fields): Return false for incomplete types. | |
| 4393 | (is_tagged_type): Likewise. | |
| 4394 | (has_nontrivial_methods): Likewise. | |
| 4395 | (dump_ada_node) <INTEGER_TYPE>: Deal specifically with __int128. | |
| 4396 | (struct overloaded_name_hash): New structure. | |
| 4397 | (struct overloaded_name_hasher): Likewise. | |
| 4398 | (overloaded_names): New global variable. | |
| 4399 | (init_overloaded_names): New static function. | |
| 4400 | (overloaded_name_p): New predicate. | |
| 4401 | (dump_ada_declaration) <TYPE_DECL>: Tidy up and set TREE_VISITED | |
| 4402 | on the TYPE_STUB_DECL of the original type of a typedef, if any. | |
| 4403 | <FUNCTION_DECL>: Bail out for an unsupported overloaded name. | |
| 4404 | Remove always-true condition and dump forward types. | |
| 4405 | (dump_ada_specs): Delete overloaded_names. | |
| 4406 | ||
| 98f08eb8 MS |
4407 | 2018-11-20 Martin Sebor <msebor@redhat.com> |
| 4408 | ||
| 4409 | * c-attribs.c (type_for_vector_size): New function. | |
| 4410 | (type_valid_for_vector_size): Same. | |
| 4411 | (handle_vector_size_attribute): Move code to the functions above | |
| 4412 | and call them. | |
| 4413 | (validate_attribute, has_attribute): New functions. | |
| 4414 | * c-common.h (has_attribute): Declare. | |
| 4415 | (rid): Add RID_HAS_ATTRIBUTE_EXPRESSION. | |
| 4416 | * c-common.c (c_common_resword): Same. | |
| 4417 | ||
| 2674fa47 JM |
4418 | 2018-11-16 Jason Merrill <jason@redhat.com> |
| 4419 | ||
| 4420 | * c-lex.c (c_common_has_attribute): Handle likely/unlikely. | |
| 4421 | * c-attribs.c (attr_cold_hot_exclusions): Make public. | |
| 4422 | ||
| 258b3854 JJ |
4423 | 2018-11-16 Jakub Jelinek <jakub@redhat.com> |
| 4424 | ||
| 4425 | PR middle-end/87854 | |
| 4426 | * c-common.c (fix_string_type): Reject string literals larger than | |
| 4427 | TYPE_MAX_VALUE (ssizetype) bytes. | |
| 4428 | ||
| 1d249509 MS |
4429 | 2018-11-15 Martin Sebor <msebor@redhat.com> |
| 4430 | ||
| 4431 | PR c++/87541 | |
| 4432 | PR c++/87542 | |
| 4433 | * c-attribs.c (positional_argument): New function. | |
| 4434 | (handle_alloc_size_attribute): Use it and simplify. | |
| 4435 | (handle_alloc_align_attribute): Same. | |
| 4436 | (handle_assume_aligned_attribute): Same. | |
| 4437 | (handle_nonnull_attribute): Same. | |
| 4438 | * c-common.c (check_function_arguments): Pass fntype to | |
| 4439 | check_function_format. | |
| 4440 | * c-common.h (check_function_format): Add an argument. | |
| 4441 | (PosArgFlags, positional_argument): Declare new type and function. | |
| 4442 | * c-format.c (decode_format_attr): Add arguments. | |
| 4443 | (check_format_string, get_constant): Same. | |
| 4444 | (convert_format_name_to_system_name): Adjust. | |
| 4445 | ||
| 478dd60d DM |
4446 | 2018-11-15 David Malcolm <dmalcolm@redhat.com> |
| 4447 | ||
| 4448 | PR other/19165 | |
| 4449 | * c-opts.c (c_diagnostic_finalizer): Add diagnostic_t param. | |
| 4450 | ||
| 8cca0163 JJ |
4451 | 2018-11-14 Jakub Jelinek <jakub@redhat.com> |
| 4452 | ||
| 8ee09943 JJ |
4453 | P1236R1 - Signed integers are two's complement |
| 4454 | * c-warn.c (maybe_warn_shift_overflow): Don't warn for c++2a. | |
| 4455 | * c-ubsan.c (ubsan_instrument_shift): Make signed shifts | |
| 4456 | with in-range second operand well defined for -std=c++2a. | |
| 4457 | ||
| 8cca0163 JJ |
4458 | PR other/88007 |
| 4459 | * c-common.c (parse_optimize_options): Allocate option string from | |
| 4460 | opts_obstack rather than as GC memory. Move the allocation after | |
| 4461 | warning for invalid option. | |
| 4462 | ||
| 620e594b DM |
4463 | 2018-11-13 David Malcolm <dmalcolm@redhat.com> |
| 4464 | ||
| 4465 | * c-common.c (c_get_substring_location): Update for renaming of | |
| 4466 | get_source_location_for_substring to get_location_within_string. | |
| 4467 | * c-lex.c: Replace "source_location" with "location_t". | |
| 4468 | * c-opts.c: Likewise. | |
| 4469 | * c-ppoutput.c: Likewise. | |
| 4470 | ||
| f9731de3 MS |
4471 | 2018-11-13 Martin Sebor <msebor@redhat.com> |
| 4472 | ||
| 4473 | PR middle-end/81824 | |
| 4474 | * c-attribs.c (handle_copy_attribute): Exclude inlining attributes. | |
| 4475 | (handle_tls_model_attribute): Improve diagnostics. | |
| 4476 | ||
| e4bd6d5e JM |
4477 | 2018-11-12 Jason Merrill <jason@redhat.com> |
| 4478 | ||
| a6bb6b07 JM |
4479 | * c-cppbuiltin.c (c_cpp_builtins): Define |
| 4480 | __cpp_impl_destroying_delete. | |
| 4481 | ||
| e4bd6d5e JM |
4482 | * c-cppbuiltin.c (c_cpp_builtins): Change __cpp_explicit_bool to |
| 4483 | __cpp_conditional_explicit. | |
| 4484 | ||
| 79a2c428 MS |
4485 | 2018-11-09 Martin Sebor <msebor@redhat.com> |
| 4486 | ||
| 4487 | PR middle-end/81824 | |
| 4488 | * c-attribs.c (handle_copy_attribute): New function. | |
| 4489 | ||
| 4c7bd361 MS |
4490 | 2018-11-09 Martin Sebor <msebor@redhat.com> |
| 4491 | ||
| 4492 | PR c/87795 | |
| 4493 | * c-common.c (check_user_alignment): Use MAX_OFILE_ALIGNMENT. | |
| 4494 | ||
| 28567c40 JJ |
4495 | 2018-11-08 Jakub Jelinek <jakub@redhat.com> |
| 4496 | ||
| 4497 | * c-common.h (c_finish_omp_taskgroup): Add CLAUSES argument. | |
| 4498 | (c_finish_omp_atomic): Replace bool SEQ_CST argument with | |
| 4499 | enum omp_memory_order MEMORY_ORDER. | |
| 4500 | (c_finish_omp_flush): Add MO argument. | |
| 4501 | (c_omp_depend_t_p, c_finish_omp_depobj): Declare. | |
| 4502 | (c_finish_omp_for): Add FINAL_P argument. | |
| 4503 | * c-omp.c: Include memmodel.h. | |
| 4504 | (c_finish_omp_taskgroup): Add CLAUSES argument. Set | |
| 4505 | OMP_TASKGROUP_CLAUSES to it. | |
| 4506 | (c_finish_omp_atomic): Replace bool SEQ_CST argument with | |
| 4507 | enum omp_memory_order MEMORY_ORDER. Set OMP_ATOMIC_MEMORY_ORDER | |
| 4508 | instead of OMP_ATOMIC_SEQ_CST. | |
| 4509 | (c_omp_depend_t_p, c_finish_omp_depobj): New functions. | |
| 4510 | (c_finish_omp_flush): Add MO argument, if not MEMMODEL_LAST, emit | |
| 4511 | __atomic_thread_fence call with the given value. | |
| 4512 | (check_omp_for_incr_expr): Formatting fixes. | |
| 4513 | (c_finish_omp_for): Add FINAL_P argument. Allow NE_EXPR | |
| 4514 | even in OpenMP loops, diagnose if NE_EXPR and incr expression | |
| 4515 | is not constant expression 1 or -1. Transform NE_EXPR loops | |
| 4516 | with iterators pointers to VLA into LT_EXPR or GT_EXPR loops. | |
| 4517 | (c_omp_check_loop_iv_r): Look for orig decl of C++ range for | |
| 4518 | loops too. | |
| 4519 | (c_omp_split_clauses): Add support for combined | |
| 4520 | #pragma omp parallel master and | |
| 4521 | #pragma omp {,parallel }master taskloop{, simd} constructs. | |
| 4522 | Handle OMP_CLAUSE_IN_REDUCTION. Handle OMP_CLAUSE_REDUCTION_TASK. | |
| 4523 | Handle OMP_CLAUSE_NONTEMPORAL. Handle splitting OMP_CLAUSE_IF | |
| 4524 | also to OMP_SIMD. Copy OMP_CLAUSE_LASTPRIVATE_CONDITIONAL. | |
| 4525 | (c_omp_predetermined_sharing): Don't return | |
| 4526 | OMP_CLAUSE_DEFAULT_SHARED for const qualified decls. | |
| 4527 | * c-pragma.c (omp_pragmas): Add PRAGMA_OMP_DEPOBJ and | |
| 4528 | PRAGMA_OMP_REQUIRES. | |
| 4529 | * c-pragma.h (enum pragma_kind): Likewise. | |
| 4530 | (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_NONTEMPORAL | |
| 4531 | and PRAGMA_OMP_CLAUSE_{IN,TASK}_REDUCTION. | |
| 4532 | ||
| 204839e7 DM |
4533 | 2018-11-08 David Malcolm <dmalcolm@redhat.com> |
| 4534 | ||
| 4535 | * c-format.c (gcc_dump_printf_char_table): Add entry for %f. | |
| 4536 | ||
| d8010ee4 DM |
4537 | 2018-11-08 David Malcolm <dmalcolm@redhat.com> |
| 4538 | ||
| 4539 | * c-format.c (local_cgraph_node_ptr_node): New variable. | |
| 4540 | (gcc_dump_printf_char_table): Add entry for %C. | |
| 4541 | (get_pointer_to_named_type): New function, taken from the handling | |
| 4542 | code for "gimple *" from... | |
| 4543 | (init_dynamic_diag_info): ...here. Add handling for | |
| 4544 | "cgraph_node *". | |
| 4545 | * c-format.h (T_CGRAPH_NODE): New. | |
| 4546 | ||
| 4be5c72c JM |
4547 | 2018-10-19 Jason Merrill <jason@redhat.com> |
| 4548 | ||
| 4549 | * c-cppbuiltin.c (c_cpp_builtins): Add | |
| 4550 | __cpp_nontype_template_parameter_class. | |
| 4551 | ||
| f3f6029d NS |
4552 | 2018-10-31 Nathan Sidwell <nathan@acm.org> |
| 4553 | ||
| ab5324fb NS |
4554 | * c-opts.c (c_finish_options): Force command line macro |
| 4555 | location. Refactor to avoid repeating main debug hook. | |
| 4556 | (push_command_line_include): Clarify comment. | |
| 4557 | ||
| f3f6029d NS |
4558 | * c-opts.c (c_finish_options): Adjust cpp_force_token_locations call. |
| 4559 | ||
| 91e3ec29 MS |
4560 | 2018-10-30 Martin Sebor <msebor@redhat.com> |
| 4561 | ||
| 4562 | PR middle-end/87041 | |
| 4563 | * c-format.c (check_format_types): Avoid diagnosing null pointer | |
| 4564 | arguments to printf-family of functions. | |
| 4565 | ||
| b5ff4f5c MP |
4566 | 2018-10-30 Marek Polacek <polacek@redhat.com> |
| 4567 | ||
| 4568 | Implement P0892R2, explicit(bool). | |
| 4569 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_explicit_bool. | |
| 4570 | ||
| 7e2de6df DM |
4571 | 2018-10-29 David Malcolm <dmalcolm@redhat.com> |
| 4572 | ||
| 4573 | * name-hint.h (name_hint::take_deferred): New member function. | |
| 4574 | ||
| b2bf438c DM |
4575 | 2018-10-29 David Malcolm <dmalcolm@redhat.com> |
| 4576 | ||
| 4577 | PR c++/56856 | |
| 4578 | * c-common.c (check_function_sentinel): Call fold_for_warn on the | |
| 4579 | argument. | |
| 4580 | (check_function_restrict): Rename param "argarray" to | |
| 4581 | "unfolded_argarray", and make a copy named "argarray", calling | |
| 4582 | fold_for_warn on each argument. | |
| 4583 | (check_function_arguments): Add note about responsibility for | |
| 4584 | folding the arguments. | |
| 4585 | ||
| 9f936c86 JM |
4586 | 2018-10-17 Joseph Myers <joseph@codesourcery.com> |
| 4587 | ||
| 4588 | * c-common.c (flag_isoc2x): New variable. | |
| 4589 | * c-common.h (clk_c): Update comment to reference C2X. | |
| 4590 | (flag_isoc99, flag_isoc11): Update comments to reference future | |
| 4591 | standard versions in general. | |
| 4592 | (flag_isoc2x): Declare. | |
| 4593 | * c-opts.c (set_std_c2x): New function. | |
| 4594 | (c_common_handle_option): Handle -std=c2x and -std=gnu2x. | |
| 4595 | (set_std_c89, set_std_c99, set_std_c11, set_std_c17): Set | |
| 4596 | flag_isoc2x to 0. | |
| 4597 | * c.opt (Wc11-c2x-compat, std=c2x, std=gnu2x): New options. | |
| 4598 | ||
| 7a8a92c4 JM |
4599 | 2018-10-17 Joseph Myers <joseph@codesourcery.com> |
| 4600 | ||
| 4601 | * c.opt (std=c17, std=c18, std=gnu17, std=gnu18, std=iso9899:2017) | |
| 4602 | (std=iso9899:2018): Document C17 as published in 2018. | |
| 4603 | ||
| 4dc003ff CL |
4604 | 2018-10-12 Christophe Lyon <christophe.lyon@linaro.org> |
| 4605 | ||
| 4606 | PR c++/87364 | |
| 4607 | * c-pretty-print.c (c_pretty_printer::constant): Fix typo. | |
| 4608 | ||
| 79371671 WW |
4609 | 2018-10-11 Will Wray <wjwray@gmail.com> |
| 4610 | ||
| 4611 | PR c++/87364 | |
| 4612 | * c-pretty-print.h (pp_c_type_cast): Prototype. | |
| 4613 | (pp_c_integer_constant): Likewise. | |
| 4614 | * c-pretty-print.c (pp_c_type_cast): No longer static. | |
| 4615 | (pp_c_integer_constant): Likewise. | |
| 4616 | (pp_c_enumeration_constant): Fix loop termination when finding | |
| 4617 | name of constant. No longer returns a value. Call | |
| 4618 | pp_c_integer_constant. | |
| 4619 | (c_pretty_printer::constant): Update for changes to | |
| 4620 | pp_c_enumeration_constant. | |
| 4621 | ||
| 46c62690 JJ |
4622 | 2018-10-11 Jakub Jelinek <jakub@redhat.com> |
| 4623 | ||
| 4624 | * c-lex.c (c_common_has_attribute): Return 201803 instead of 20180312 | |
| 4625 | for no_unique_address. | |
| 4626 | ||
| c24300ba DM |
4627 | 2018-10-09 David Malcolm <dmalcolm@redhat.com> |
| 4628 | ||
| 4629 | * c-common.c (c_option_controlling_cpp_error): Rename to... | |
| 4630 | (c_option_controlling_cpp_diagnostic): ...this, and convert | |
| 4631 | "reason" from int to enum. | |
| 4632 | (c_cpp_error): Rename to... | |
| 4633 | (c_cpp_diagnostic): ...this, converting level and reason to enums. | |
| 4634 | * c-common.h (c_cpp_error): Rename to... | |
| 4635 | (c_cpp_diagnostic): ...this, converting level and reason to enums. | |
| 4636 | * c-opts.c (c_common_init_options): Update for renaming. | |
| 4637 | ||
| 8656dafa RS |
4638 | 2018-10-08 Richard Sandiford <richard.sandiford@arm.com> |
| 4639 | ||
| 4640 | PR c/87286 | |
| 4641 | * c-common.c (vector_types_compatible_elements_p): Use | |
| 4642 | INTEGRAL_TYPE_P instead of checking only for INTEGER_TYPE. | |
| 4643 | ||
| 8cff0652 VK |
4644 | 2018-10-04 Vinay Kumar <vinay.kumar@blackfigtech.com> |
| 4645 | ||
| 4646 | * c-attribs.c (get_priority): Add a warning flag warn_prio_ctor_dtor | |
| 4647 | to generate constructor destructor priority warning. | |
| 4648 | * c.opt (-Wprio-ctor-dtor): New option. | |
| 4649 | ||
| bedf03a2 JM |
4650 | 2018-10-01 Jason Merrill <jason@redhat.com> |
| 4651 | ||
| 4652 | * c-lex.c (c_common_has_attribute): Add no_unique_address. | |
| 4653 | ||
| 6cc430c1 EB |
4654 | 2018-10-01 Eric Botcazou <ebotcazou@adacore.com> |
| 4655 | ||
| 4656 | * c-ada-spec.c (get_underlying_decl): Get to the main type variant. | |
| 4657 | (dump_ada_node): Add const keyword. | |
| 4658 | ||
| 87677ac7 ML |
4659 | 2018-09-25 Martin Liska <mliska@suse.cz> |
| 4660 | ||
| 4661 | * c-common.c (c_common_truthvalue_conversion): | |
| 4662 | Remove Pascal from documentation. | |
| 4663 | ||
| 518196cb EB |
4664 | 2018-09-21 Eric Botcazou <ebotcazou@adacore.com> |
| 4665 | ||
| 4666 | * c-ada-spec.c: Include diagnostic.h. | |
| 4667 | (dump_ada_declaration) <RECORD_TYPE>: Issue a warning on packed layout. | |
| 4668 | ||
| a599af84 MP |
4669 | 2018-09-19 Marek Polacek <polacek@redhat.com> |
| 4670 | ||
| 4671 | * c.opt (Wclass-conversion): New. | |
| 4672 | ||
| 9c4a4b3c DM |
4673 | 2018-09-17 David Malcolm <dmalcolm@redhat.com> |
| 4674 | ||
| 4675 | * c-format.c (range_label_for_format_type_mismatch::get_text): | |
| 4676 | Update for new param. | |
| 4677 | ||
| c896ecfe DM |
4678 | 2018-09-17 David Malcolm <dmalcolm@redhat.com> |
| 4679 | ||
| 4680 | * c-format.c (format_warning_at_char): Update for introduction of | |
| 4681 | format_string_diagnostic_t. | |
| 4682 | (format_type_warning): Likewise. | |
| 4683 | ||
| 80c6d1f4 MJ |
4684 | 2018-09-17 Martin Jambor <mjambor@suse.cz> |
| 4685 | ||
| 4686 | PR c/63886 | |
| 4687 | * c.opt (Wabsolute-value): New. | |
| 4688 | ||
| 6d900107 BE |
4689 | 2018-09-06 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 4690 | ||
| 4691 | * c-common.c (complete_flexible_array_elts): New helper function. | |
| 4692 | * c-common.h (complete_flexible_array_elts): Declare. | |
| 4693 | ||
| b5764229 BE |
4694 | 2018-09-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 4695 | ||
| 4696 | * c-common.c (braced_list_to_string): Remove eval parameter. | |
| 4697 | Add some more checks. Always create zero-terminated STRING_CST. | |
| 4698 | * c-common.h (braced_list_to_string): Adjust prototype. | |
| 4699 | ||
| 85204e23 DM |
4700 | 2018-08-27 David Malcolm <dmalcolm@redhat.com> |
| 4701 | ||
| 4702 | PR 87091 | |
| 4703 | * c-common.c (c_cpp_error): Update for conversion of show_caret_p | |
| 4704 | to a tri-state. | |
| 4705 | (maybe_suggest_missing_token_insertion): Likewise. | |
| 4706 | (maybe_add_include_fixit): Add param "override_location". If set, | |
| 4707 | and source-printing is enabled, then override the rich_location's | |
| 4708 | primary location with that of the insertion point for the fix-it | |
| 4709 | hint, marking it with SHOW_LINES_WITHOUT_RANGE. | |
| 4710 | * c-common.h (extern void maybe_add_include_fixit): Add bool | |
| 4711 | param. | |
| 4712 | * c-format.c (selftest::test_type_mismatch_range_labels): Update | |
| 4713 | for conversion of show_caret_p to a tri-state. | |
| 4714 | * c-warn.c (warn_for_restrict): Likewise. | |
| 4715 | * known-headers.cc | |
| 4716 | (suggest_missing_header::~suggest_missing_header): Update call to | |
| 4717 | maybe_add_include_fixit to suggest overriding the location, as it | |
| 4718 | is for a note. | |
| 4719 | ||
| 3d78e008 ML |
4720 | 2018-08-27 Martin Liska <mliska@suse.cz> |
| 4721 | ||
| 4722 | * c-common.c (check_function_restrict): Use new function | |
| 92a285c1 ML |
4723 | fndecl_built_in_p and remove check for FUNCTION_DECL if |
| 4724 | possible. | |
| 3d78e008 ML |
4725 | (check_builtin_function_arguments): Likewise. |
| 4726 | (reject_gcc_builtin): Likewise. | |
| 4727 | * c-warn.c (sizeof_pointer_memaccess_warning): Likewise. | |
| 4728 | ||
| b5be6d0c MP |
4729 | 2018-08-26 Marek Polacek <polacek@redhat.com> |
| 4730 | ||
| 4731 | PR c++/87029, Implement -Wredundant-move. | |
| 4732 | * c.opt (Wredundant-move): New option. | |
| 4733 | ||
| 79ca9c35 MP |
4734 | 2018-08-21 Marek Polacek <polacek@redhat.com> |
| 4735 | ||
| 4736 | PR c++/86981, Implement -Wpessimizing-move. | |
| 4737 | * c.opt (Wpessimizing-move): New option. | |
| 4738 | ||
| 097f82ec DM |
4739 | 2018-08-20 David Malcolm <dmalcolm@redhat.com> |
| 4740 | ||
| 4741 | PR other/84889 | |
| 4742 | * c-attribs.c (common_handle_aligned_attribute): Add | |
| 4743 | auto_diagnostic_group instance. | |
| 4744 | * c-indentation.c (warn_for_misleading_indentation): Likewise. | |
| 4745 | * c-opts.c (c_common_post_options): Likewise. | |
| 4746 | * c-warn.c (warn_logical_not_parentheses): Likewise. | |
| 4747 | (warn_duplicated_cond_add_or_warn): Likewise. | |
| 4748 | (warn_for_multistatement_macros): Likewise. | |
| 4749 | ||
| 3fb558b1 NS |
4750 | 2018-08-20 Nathan Sidwell <nathan@acm.org> |
| 4751 | ||
| 4752 | * c-ada-spec.c (macro_length, dump_ada_macros): Adjust macro parm | |
| 4753 | access. | |
| 4754 | ||
| 800c0e98 NS |
4755 | 2018-08-17 Nathan Sidwell <nathan@acm.org> |
| 4756 | ||
| 4757 | * c-cppbuiltin.c (struct lazy_hex_fp_value_struct): Remove macro | |
| 4758 | field. | |
| 4759 | (laxy_hex_fp_value_count): Make unsigned. | |
| 4760 | (lazy_hex_fp_value): Provided with macro & lazy number. Directly | |
| 4761 | manipulate the macro. | |
| 4762 | (builtin_defin_with_hex_fp_value): Adjust callback name, use | |
| 4763 | cpp_define_lazily. | |
| 4764 | ||
| 6f795a92 DM |
4765 | 2018-08-17 David Malcolm <dmalcolm@redhat.com> |
| 4766 | ||
| 4767 | * c-format.c (enum format_type): Add gcc_dump_printf_format_type. | |
| 4768 | (gcc_dump_printf_length_specs): New. | |
| 4769 | (gcc_dump_printf_flag_pairs): New. | |
| 4770 | (gcc_dump_printf_flag_specs): New. | |
| 4771 | (gcc_dump_printf_char_table): New. | |
| 4772 | (format_types_orig): Add entry for "gcc_dump_printf". | |
| 4773 | (init_dynamic_diag_info): Set up length_char_specs and | |
| 4774 | conversion_specs for gcc_dump_printf_format_type. | |
| 4775 | (handle_format_attribute): Handle gcc_dump_printf_format_type. | |
| 4776 | ||
| c5d725c0 NS |
4777 | 2018-08-17 Nathan Sidwell <nathan@acm.org> |
| 4778 | ||
| 10f04917 NS |
4779 | * c-ada-spec.c (macro_length, dump_ada_macros): Constify. |
| 4780 | ||
| c5d725c0 NS |
4781 | * c-ada-spec.c: Don't #include "cpp-id-data.h" |
| 4782 | * c-cppbuiltin.c: Likewise. | |
| 4783 | ||
| c0c12356 ML |
4784 | 2018-08-17 Martin Liska <mliska@suse.cz> |
| 4785 | ||
| 4786 | * c.opt: Remove Warn, Init and Report for options with | |
| 92a285c1 ML |
4787 | Ignore/Deprecated flag. Warning is done automatically for |
| 4788 | Deprecated flags. | |
| c0c12356 | 4789 | |
| 10fcc142 DM |
4790 | 2018-08-16 David Malcolm <dmalcolm@redhat.com> |
| 4791 | ||
| 4792 | PR c++/70693 | |
| 4793 | * c-common.c (selftest::c_family_tests): Call | |
| 4794 | selftest::c_indentation_c_tests. | |
| 4795 | * c-common.h (selftest::c_indentation_c_tests): New decl. | |
| 4796 | * c-indentation.c: Include "selftest.h". | |
| 4797 | (next_tab_stop): Add "tab_width" param, rather than accessing | |
| 4798 | cpp_opts. | |
| 4799 | (get_visual_column): Likewise. Clarify comment. Bulletproof | |
| 4800 | against reading past the end of the line. | |
| 4801 | (get_first_nws_vis_column): Add "tab_width" param. | |
| 4802 | (detect_intervening_unindent): Likewise. | |
| 4803 | (should_warn_for_misleading_indentation): Read tab width from | |
| 4804 | cpp_opts and pass around. | |
| 4805 | (selftest::test_next_tab_stop): New test. | |
| 4806 | (selftest::assert_get_visual_column_succeeds): New function. | |
| 4807 | (ASSERT_GET_VISUAL_COLUMN_SUCCEEDS): New macro. | |
| 4808 | (selftest::assert_get_visual_column_fails): New function. | |
| 4809 | (ASSERT_GET_VISUAL_COLUMN_FAILS): New macro. | |
| 4810 | (selftest::test_get_visual_column): New test. | |
| 4811 | (selftest::c_indentation_c_tests): New function. | |
| 4812 | ||
| 3f6677f4 NS |
4813 | 2018-08-16 Nathan Sidwell <nathan@acm.org> |
| 4814 | ||
| 4815 | * c-ada-spec.c (count_ada_macro): Use cpp_user_macro_p. | |
| 4816 | (store_ada_macro): Likewise. | |
| 4817 | * c-ppoutput.c (cb_used_define, dump_macro): Likewise. | |
| 4818 | * c-spellcheck.cc (should-suggest_as_macro_p): Likewise, | |
| 4819 | ||
| 96e6ae57 DM |
4820 | 2018-08-15 David Malcolm <dmalcolm@redhat.com> |
| 4821 | ||
| 4822 | * c-format.c: Include "selftest-diagnostic.h" and | |
| 4823 | "gcc-rich-location.h". | |
| 4824 | (format_warning_at_char): Pass NULL for new label params of | |
| 4825 | format_warning_va. | |
| 4826 | (class indirection_suffix): New class. | |
| 4827 | (class range_label_for_format_type_mismatch): New class. | |
| 4828 | (format_type_warning): Move logic for generating "*" suffix to | |
| 4829 | class indirection_suffix. Create "fmt_label" and "param_label" | |
| 4830 | to show their types, and pass them to the | |
| 4831 | format_warning_at_substring calls. | |
| 4832 | (selftest::test_type_mismatch_range_labels): New test. | |
| 4833 | (selftest::c_format_c_tests): Call it. | |
| 4834 | ||
| 23aa9f7c MS |
4835 | 2018-08-13 Martin Sebor <msebor@redhat.com> |
| 4836 | ||
| 4837 | PR tree-optimization/71625 | |
| 4838 | * c-common.c (braced_list_to_string): New function. | |
| 4839 | * c-common.h (braced_list_to_string): Declare it. | |
| 4840 | ||
| f10a9135 NS |
4841 | 2018-08-08 Nathan Sidwell <nathan@acm.org> |
| 4842 | ||
| 4843 | * c-common.c (try_to_locate_new_include_inertion_point): Use | |
| 4844 | linemap_included_from_linemap. | |
| 4845 | * c-lex.c (fe_file_change): Use linemap_included_from. | |
| 4846 | * c-ppoutput.c (pp_file_change): Likewise. | |
| 4847 | ||
| 8a45b051 MS |
4848 | 2018-08-01 Martin Sebor <msebor@redhat.com> |
| 4849 | ||
| 4850 | PR tree-optimization/86650 | |
| ab20d992 | 4851 | * c-format.c (gcc_tdiag_char_table): Update comment for "%G". |
| 8a45b051 MS |
4852 | (gcc_cdiag_char_table, gcc_cxxdiag_char_table): Same. |
| 4853 | (init_dynamic_diag_info): Update from "gcall *" to "gimple *". | |
| 4854 | * c-format.h (T89_G): Update to be "gimple *" rather than | |
| 4855 | "gcall *". | |
| 4856 | (local_gcall_ptr_node): Rename... | |
| 4857 | (local_gimple_ptr_node): ...to this. | |
| 4858 | ||
| e540ccc0 DM |
4859 | 2018-07-31 David Malcolm <dmalcolm@redhat.com> |
| 4860 | ||
| 4861 | * c-format.c (PP_FORMAT_CHAR_TABLE): New macro, based on existing | |
| 4862 | table entries for gcc_diag_char_table, and the 'Z' entry from | |
| 4863 | gcc_tdiag_char_table, changing the "chain" entry for 'Z' from | |
| 4864 | &gcc_tdiag_char_table[0] to &gcc_diag_char_table[0]. | |
| 4865 | (gcc_diag_char_table): Use PP_FORMAT_CHAR_TABLE, implicitly | |
| 4866 | adding missing "Z" for this table. Remove erroneous "G" and "K" | |
| 4867 | entries. | |
| 4868 | (gcc_tdiag_char_table): Use PP_FORMAT_CHAR_TABLE. Remove "v". | |
| 4869 | (gcc_cdiag_char_table): Use PP_FORMAT_CHAR_TABLE. | |
| 4870 | (gcc_cxxdiag_char_table): Use PP_FORMAT_CHAR_TABLE. Remove "v". | |
| 4871 | ||
| 425fc685 RE |
4872 | 2018-07-31 Richard Earnshaw <rearnsha@arm.com> |
| 4873 | ||
| 4874 | * c-common.c (speculation_safe_resolve_call): New function. | |
| 4875 | (speculation_safe_resolve_params): New function. | |
| 4876 | (speculation_safe_resolve_return): New function. | |
| 4877 | (resolve_overloaded_builtin): Handle __builtin_speculation_safe_value. | |
| 4878 | * c-cppbuiltin.c (c_cpp_builtins): Add pre-define for | |
| 4879 | __HAVE_SPECULATION_SAFE_VALUE. | |
| 4880 | ||
| 181463c2 DM |
4881 | 2018-07-20 David Malcolm <dmalcolm@redhat.com> |
| 4882 | ||
| 4883 | * c-common.c (c_cpp_error): Remove redundant "line_table" | |
| 4884 | parameter from call to rich_location::set_range. | |
| 4885 | (maybe_suggest_missing_token_insertion): Likewise. | |
| 4886 | ||
| 0d7f9065 MS |
4887 | 2018-07-20 Martin Sebor <msebor@redhat.com> |
| 4888 | ||
| 4889 | PR middle-end/82063 | |
| ab20d992 | 4890 | * c.opt (-Warray-bounds): Remove redundant -Wall. |
| 0d7f9065 | 4891 | |
| 00abf86c MS |
4892 | 2018-07-20 Martin Sebor <msebor@redhat.com> |
| 4893 | ||
| 4894 | PR middle-end/82063 | |
| 4895 | * c-common.h (c_common_handle_option): Change function argument | |
| 4896 | to HOST_WIDE_INT. | |
| 4897 | * c-opts.c (c_common_init_options): Same. | |
| 4898 | (c_common_handle_option): Same. Remove special handling of | |
| 4899 | OPT_Walloca_larger_than_ and OPT_Wvla_larger_than_. | |
| 4900 | * c.opt (-Walloc-size-larger-than, -Walloca-larger-than): Change | |
| 4901 | options to take a HOST_WIDE_INT argument and accept a byte-size | |
| 4902 | suffix. Initialize. | |
| 4903 | (-Wvla-larger-than): Same. | |
| 4904 | (-Wno-alloc-size-larger-than, -Wno-alloca-larger-than): New. | |
| 4905 | (-Wno-vla-larger-than): Same. | |
| 4906 | ||
| 9b452033 JJ |
4907 | 2018-07-12 Jakub Jelinek <jakub@redhat.com> |
| 4908 | ||
| 4909 | * c-attribs.c (c_common_attribute_table): Add | |
| 4910 | "omp declare target implicit" attribute. | |
| 4911 | ||
| cd0762f3 RB |
4912 | 2018-07-12 Richard Biener <rguenther@suse.de> |
| 4913 | ||
| 4914 | PR c/86453 | |
| 4915 | * c-attribs.c (handle_packed_attribute): Do not build a variant | |
| 4916 | type with TYPE_PACKED, instead ignore the attribute if we may | |
| 4917 | not apply to the original type. | |
| 4918 | ||
| 0b27c3ed JJ |
4919 | 2018-07-10 Jakub Jelinek <jakub@redhat.com> |
| 4920 | ||
| 4921 | PR c++/86443 | |
| 4922 | * c-omp.c (c_omp_check_loop_iv_r, c_omp_check_loop_iv): Allow declv | |
| 4923 | to contain TREE_LIST for both the original class iterator and the | |
| 4924 | "last" helper var. | |
| 4925 | ||
| e730a0ef EB |
4926 | 2018-07-07 Eric Botcazou <ebotcazou@adacore.com> |
| 4927 | ||
| 4928 | * c-ada-spec.c (to_ada_name): Remove index parameter. | |
| 4929 | (pp_ada_tree_identifier): Likewise. | |
| 4930 | (dump_ada_macros): Adjust call to to_ada_name. | |
| 4931 | (struct overloaded_name_hash): Delete. | |
| 4932 | (struct overloaded_name_hasher): Likewise. | |
| 4933 | (overloaded_names): Likewise. | |
| 4934 | (compute_overloading_index): Likewise. | |
| 4935 | (dump_ada_decl_name): Do not call compute_overloading_index and | |
| 4936 | adjust calls to pp_ada_tree_identifier. | |
| 4937 | (dump_ada_double_name): Adjust calls to pp_ada_tree_identifier. | |
| 4938 | (dump_ada_import): Add spc parameter and switch to aspect syntax. | |
| 4939 | (dump_ada_function_declaration): Adjust call to pp_ada_tree_identifier. | |
| 4940 | (dump_ada_enum_type): Remove type and display_convention parameters. | |
| 4941 | Adjust calls to pp_ada_tree_identifier. | |
| 4942 | (dump_ada_node): Likewise and for dump_ada_structure. | |
| 4943 | (dump_nested_type) <ENUMERAL_TYPE>: Adjust call to dump_ada_enum_type | |
| 4944 | and tidy up. | |
| 4945 | <RECORD_TYPE>: Adjust call to dump_ada_structure and switch to aspect | |
| 4946 | syntax. | |
| 4947 | (print_constructor): Adjust call to pp_ada_tree_identifier. | |
| 4948 | (print_destructor): Likewise. | |
| 4949 | (dump_ada_declaration): Switch to aspect syntax. | |
| 4950 | (dump_ada_structure): Likewise and tidy up. Replace display_convention | |
| 4951 | parameter with nested parameter. | |
| 4952 | (dump_ads): Emit pragma Ada_2012 in lieu of pragma Ada_2005. | |
| 4953 | (dump_ada_specs): Do not delete overloaded_names table. | |
| 4954 | ||
| 8de583fc PB |
4955 | 2018-07-06 Peter Bergner <bergner@linux.ibm.com> |
| 4956 | ||
| 4957 | PR target/86324 | |
| e730a0ef | 4958 | * c-attribs.c (handle_mode_attribute): Call translate_mode_attribute |
| 8de583fc PB |
4959 | target hook. |
| 4960 | ||
| 09cff37b NS |
4961 | 2018-07-05 Nathan Sidwell <nathan@acm.org> |
| 4962 | ||
| 4963 | * c-lex.c (fe_file_change): Check SYSTEM_IMPLICIT_EXTERN_C not | |
| 4964 | NO_IMPLICIT_EXTERN_C. | |
| 4965 | ||
| 98086b2b ML |
4966 | 2018-06-28 Martin Liska <mliska@suse.cz> |
| 4967 | ||
| 4968 | * cppspec.c: Include opt-suggestions.h. | |
| 4969 | ||
| ab20d992 JJ |
4970 | 2018-06-20 Chung-Lin Tang <cltang@codesourcery.com> |
| 4971 | Thomas Schwinge <thomas@codesourcery.com> | |
| 829c6349 CLT |
4972 | Cesar Philippidis <cesar@codesourcery.com> |
| 4973 | ||
| 4974 | * c-pragma.h (enum pragma_omp_clause): Add | |
| 4975 | PRAGMA_OACC_CLAUSE_{FINALIZE,IF_PRESENT}. Remove | |
| 4976 | PRAGMA_OACC_CLAUSE_PRESENT_OR_{COPY,COPYIN,COPYOUT,CREATE}. | |
| 4977 | ||
| f41b7612 JJ |
4978 | 2018-06-20 Jakub Jelinek <jakub@redhat.com> |
| 4979 | ||
| 4980 | PR c++/86210 | |
| 4981 | * c-common.c (check_nonnull_arg): Use fold_for_warn. Adjust obsolete | |
| 4982 | comment. | |
| 4983 | ||
| 4252ccd7 MS |
4984 | 2018-06-18 Martin Sebor <msebor@redhat.com> |
| 4985 | ||
| 4986 | PR middle-end/85602 | |
| 4987 | * c-warn.c (sizeof_pointer_memaccess_warning): Check for attribute | |
| 4988 | nonstring. | |
| 4989 | ||
| e197e64e KV |
4990 | 2018-06-16 Kugan Vivekanandarajah <kuganv@linaro.org> |
| 4991 | ||
| 4992 | * c-common.c (c_common_truthvalue_conversion): Handle ABSU_EXPR. | |
| 4993 | ||
| 34a7a230 JM |
4994 | 2018-06-13 Jason Merrill <jason@redhat.com> |
| 4995 | ||
| 5cef3733 JM |
4996 | * c-opts.c (c_common_post_options): Warn about useless -Wabi. |
| 4997 | (c_common_handle_option) [OPT_Wabi_]: Remove flag_abi_compat_version | |
| 4998 | handling. | |
| 4999 | ||
| 34a7a230 JM |
5000 | PR c++/86094 - wrong code with defaulted move ctor. |
| 5001 | * c-opts.c (c_common_post_options): Bump the current ABI version to | |
| 5002 | 13. Set warn_abi_version and flag_abi_compat_version to the current | |
| 5003 | version rather than 0. Fix defaulting flag_abi_compat_version from | |
| 5004 | warn_abi_version. | |
| 5005 | ||
| bb0f14ae MS |
5006 | 2018-06-12 Martin Sebor <msebor@redhat.com> |
| 5007 | ||
| 5008 | PR c/85931 | |
| 5009 | * c-warn.c (sizeof_pointer_memaccess_warning): Avoid warning when | |
| 5010 | sizeof source and destination yields the same value. | |
| 5011 | ||
| 3713f2e2 ML |
5012 | 2018-06-12 Martin Liska <mliska@suse.cz> |
| 5013 | ||
| 5014 | * c.opt: Make MPX-related options as Deprecated. | |
| 5015 | ||
| 4af78ef8 DM |
5016 | 2018-06-08 David Malcolm <dmalcolm@redhat.com> |
| 5017 | ||
| 5018 | * c-pretty-print.c (c_pretty_printer::statement): Use TDF_NONE | |
| 5019 | rather than 0. | |
| 5020 | ||
| 31db0fe0 ML |
5021 | 2018-06-08 Martin Liska <mliska@suse.cz> |
| 5022 | ||
| 5023 | * c-attribs.c (handle_bnd_variable_size_attribute): Remove support | |
| 5024 | for MPX (macros, related functions, fields in cgraph_node, ...). | |
| 5025 | (handle_bnd_legacy): Likewise. | |
| 5026 | (handle_bnd_instrument): Likewise. | |
| 5027 | * c.opt: Likewise. | |
| 5028 | ||
| fe16acf2 JJ |
5029 | 2018-06-06 Jakub Jelinek <jakub@redhat.com> |
| 5030 | ||
| 5031 | PR c++/86068 | |
| 5032 | * c-cppbuiltin.c (c_cpp_builtins): Fix a typo, set | |
| 5033 | __cpp_transactional_memory to 201500 instead of 210500. | |
| 5034 | ||
| 4dbdb49b JM |
5035 | 2018-06-06 Jason Merrill <jason@redhat.com> |
| 5036 | ||
| 5037 | PR c++/85710 - ICE with -Wmemset-elt-size. | |
| 5038 | * c-warn.c (warn_for_memset): Don't crash on incomplete element type. | |
| 5039 | ||
| f8ad043f JM |
5040 | 2018-06-01 Jason Merrill <jason@redhat.com> |
| 5041 | ||
| 5042 | * c-cppbuiltin.c (c_cpp_builtins): Bump __cpp_deduction_guides to | |
| 5043 | 201703. | |
| 5044 | ||
| abc24d93 EB |
5045 | 2018-06-01 Eric Botcazou <ebotcazou@adacore.com> |
| 5046 | ||
| 5047 | * c-ada-spec.c (dump_ada_declaration) <TYPE_DECL>: Generate a forward | |
| 5048 | declaration for a typedef independently of whether the declaration of | |
| 5049 | the subtype is generated. | |
| 5050 | ||
| d258f4aa MS |
5051 | 2018-05-31 Martin Sebor <msebor@redhat.com> |
| 5052 | ||
| 5053 | PR c/82063 | |
| 5054 | * c.opt (-Wno-alloc-size-larger-than): New option. | |
| 5055 | ||
| b67b9225 DP |
5056 | 2018-04-22 David Pagan <dave.pagan@oracle.com> |
| 5057 | ||
| 5058 | PR c/55976 | |
| 5059 | * c-opts.c (c_common_post_options): Set default for warn_return_type | |
| ab20d992 | 5060 | for C++/C++ with ObjC extensions only. For C, makes it possible to |
| b67b9225 DP |
5061 | differentiate between default (no option), -Wreturn-type, and |
| 5062 | -Wno-return-type. | |
| 5063 | ||
| 04eb9c55 JM |
5064 | 2018-05-29 Jason Merrill <jason@redhat.com> |
| 5065 | ||
| 5066 | * c.opt (Winit-list-lifetime): New flag. | |
| 5067 | ||
| b0c31bc6 BE |
5068 | 2018-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 5069 | ||
| 5070 | * c-lex.c (get_fileinfo): Use splay_tree_compare_strings and | |
| 5071 | splay_tree_delete_pointers. | |
| 5072 | ||
| 44284983 JJ |
5073 | 2018-05-26 Jakub Jelinek <jakub@redhat.com> |
| 5074 | ||
| 5075 | PR bootstrap/85921 | |
| 5076 | * c-warn.c (diagnose_mismatched_attributes): Remove unnecessary | |
| 5077 | noinline variable to workaround broken kernel headers. | |
| 5078 | ||
| b46b715d JM |
5079 | 2018-05-18 Jason Merrill <jason@redhat.com> |
| 5080 | ||
| 5081 | * c.opt (Wdeprecated-copy): New flag. | |
| 5082 | ||
| 40659769 ML |
5083 | 2018-05-17 Martin Liska <mliska@suse.cz> |
| 5084 | ||
| 5085 | * c-warn.c (overflow_warning): Do not use | |
| 5086 | space in between 'G_' and '('. | |
| 5087 | ||
| 403962ea JM |
5088 | 2018-05-09 Jason Merrill <jason@redhat.com> |
| 5089 | ||
| 5090 | * c-common.c (valid_array_size_p): Add complain parameter. | |
| 5091 | * c-common.h: ...which defaults to true. | |
| 5092 | ||
| 1c9ee609 JJ |
5093 | 2018-05-11 Jakub Jelinek <jakub@redhat.com> |
| 5094 | ||
| 5095 | PR c/85696 | |
| 5096 | * c-omp.c (c_omp_predetermined_sharing): Return | |
| 5097 | OMP_CLAUSE_DEFAULT_SHARED for artificial vars with integral type. | |
| 5098 | ||
| 19916065 ML |
5099 | 2018-05-11 Martin Liska <mliska@suse.cz> |
| 5100 | ||
| 92a285c1 | 5101 | PR sanitizer/85556 |
| 19916065 ML |
5102 | * c-attribs.c (handle_no_sanitize_attribute): Iterate all |
| 5103 | TREE_LIST values. | |
| 5104 | ||
| 79e7b1fe JJ |
5105 | 2018-05-10 Jakub Jelinek <jakub@redhat.com> |
| 5106 | ||
| 5107 | PR c++/85662 | |
| 5108 | * c-common.h (fold_offsetof_1): Removed. | |
| 5109 | (fold_offsetof): Add TYPE argument defaulted to size_type_node and | |
| 5110 | CTX argument defaulted to ERROR_MARK. | |
| 5111 | * c-common.c (fold_offsetof_1): Renamed to ... | |
| 5112 | (fold_offsetof): ... this. Remove wrapper function. Add TYPE | |
| 5113 | argument, convert the pointer constant to TYPE and use size_binop | |
| 5114 | with PLUS_EXPR instead of fold_build_pointer_plus if type is not | |
| 5115 | a pointer type. Adjust recursive calls. | |
| 5116 | ||
| 86c12f76 EB |
5117 | 2018-05-10 Eric Botcazou <ebotcazou@adacore.com> |
| 5118 | ||
| 5119 | PR c++/85400 | |
| 5120 | * c-attribs.c (handle_visibility_attribute): Do not set no_add_attrs. | |
| 5121 | ||
| ee336e84 NS |
5122 | 2018-05-07 Nathan Sidwell <nathan@acm.org> |
| 5123 | ||
| 5124 | * c.opt (ffor-scope): Remove functionality, issue warning. | |
| 5125 | ||
| 6c072e21 NS |
5126 | 2018-05-03 Nathan Sidwell <nathan@acm.org> |
| 5127 | ||
| 5128 | * c.opt (ffriend-injection): Remove functionality, issue warning. | |
| 5129 | ||
| 2cc7d3a7 DM |
5130 | 2018-05-01 David Malcolm <dmalcolm@redhat.com> |
| 5131 | ||
| 5132 | PR c/84258 | |
| 5133 | * c-format.c (struct format_check_results): Add field | |
| 5134 | "number_non_char". | |
| 5135 | (check_format_info): Initialize it, and warn if encountered. | |
| 5136 | (check_format_arg): Distinguish between wide char and | |
| 5137 | everything else when detecting arrays of non-char. | |
| 5138 | ||
| 7761dfbe DM |
5139 | 2018-04-30 David Malcolm <dmalcolm@redhat.com> |
| 5140 | ||
| 5141 | * c-format.c (get_corrected_substring): Update for | |
| 5142 | location_get_source_line returning a char_span. Use a char_span | |
| 5143 | when handling the prefix of the correction. | |
| 5144 | * c-indentation.c (get_visual_column): Update for | |
| 5145 | location_get_source_line returning a char_span. | |
| 5146 | (get_first_nws_vis_column): Likewise. | |
| 5147 | ||
| 62e98ef1 DM |
5148 | 2018-03-29 David Malcolm <dmalcolm@redhat.com> |
| 5149 | ||
| 5150 | PR c++/84269 | |
| 5151 | * known-headers.cc (get_stdlib_header_for_name): Add various names | |
| 5152 | from <assert.h>, <string.h>, and <memory.h>; add more names from | |
| 5153 | <stdio.h>. | |
| 5154 | ||
| a7dea617 JJ |
5155 | 2018-03-27 Jakub Jelinek <jakub@redhat.com> |
| 5156 | ||
| 5157 | PR c++/85061 | |
| 5158 | * c-common.c (fold_offsetof_1) <case COMPOUND_EXPR>: Assert that | |
| 5159 | get_base_address of the second operand is a VAR_P, rather than the | |
| 5160 | operand itself, and use gcc_checking_assert instead of gcc_assert. | |
| 5161 | ||
| 889a3a30 MP |
5162 | 2018-03-23 Marek Polacek <polacek@redhat.com> |
| 5163 | ||
| 5164 | PR c++/85045 | |
| 5165 | * c-pretty-print.c (c_pretty_printer::multiplicative_expression) | |
| 5166 | <case RDIV_EXPR>: Tweak condition. | |
| 5167 | ||
| 452154b9 EB |
5168 | 2018-03-20 Eric Botcazou <ebotcazou@adacore.com> |
| 5169 | ||
| 5170 | * c-ada-spec.c (pp_ada_tree_identifier): Deal specifically with _Bool. | |
| 5171 | ||
| 63ecb626 JJ |
5172 | 2018-03-16 Jakub Jelinek <jakub@redhat.com> |
| 5173 | ||
| ce811fc4 JJ |
5174 | PR c/84909 |
| 5175 | * c-warn.c (conversion_warning): Replace "to to" with "to" in | |
| 5176 | diagnostics. | |
| 5177 | ||
| 63ecb626 JJ |
5178 | PR c/84910 |
| 5179 | * c-warn.c (diagnose_mismatched_attributes): Remove trailing space from | |
| 5180 | diagnostics. | |
| 5181 | ||
| a1295eec RB |
5182 | 2018-03-16 Richard Biener <rguenther@suse.de> |
| 5183 | ||
| 5184 | PR c/84873 | |
| 5185 | * c-gimplify.c (c_gimplify_expr): Revert previous change. Instead | |
| 5186 | unshare the possibly folded expression. | |
| 5187 | ||
| 919674fb RB |
5188 | 2018-03-15 Richard Biener <rguenther@suse.de> |
| 5189 | ||
| 5190 | PR c/84873 | |
| 5191 | * c-gimplify.c (c_gimplify_expr): Do not fold expressions. | |
| 5192 | ||
| f99309b2 MS |
5193 | 2018-03-13 Martin Sebor <msebor@redhat.com> |
| 5194 | ||
| 5195 | PR tree-optimization/84725 | |
| 5196 | * c-attribs.c (handle_nonstring_attribute): Allow attribute nonstring | |
| 5197 | with all three narrow character types, including their qualified forms. | |
| 5198 | ||
| e9b9fa4c MS |
5199 | 2018-03-12 Martin Sebor <msebor@redhat.com> |
| 5200 | ||
| 5201 | PR tree-optimization/83456 | |
| ab20d992 | 5202 | * c-common.c (check_function_restrict): Return bool. |
| e9b9fa4c MS |
5203 | Restore checking of bounded built-in functions. |
| 5204 | (check_function_arguments): Also return the result | |
| 5205 | of warn_for_restrict. | |
| ab20d992 JJ |
5206 | * c-common.c (check_function_restrict): Return bool. |
| 5207 | * c-warn.c (warn_for_restrict): Return bool. | |
| e9b9fa4c | 5208 | |
| 0805d020 MP |
5209 | 2018-03-02 Marek Polacek <polacek@redhat.com> |
| 5210 | ||
| 5211 | PR c++/84171 | |
| 5212 | * c-warn.c (warn_for_sign_compare): Bail out if any of the operands | |
| 5213 | is erroneous. | |
| 5214 | ||
| ed2a2f08 TS |
5215 | 2018-03-02 Thomas Schwinge <thomas@codesourcery.com> |
| 5216 | ||
| 5217 | * c-attribs.c (c_common_attribute_table): Remove "cilk simd | |
| 5218 | function". | |
| 5219 | ||
| 90abdde0 MP |
5220 | 2018-03-01 Marek Polacek <polacek@redhat.com> |
| 5221 | ||
| 5222 | PR c++/84639 | |
| 5223 | * c-attribs.c (common_handle_aligned_attribute): Don't use invalid | |
| 5224 | alignment in computation. | |
| 5225 | ||
| c6db43fa EB |
5226 | 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| 5227 | ||
| 5228 | * c-ada-spec.c (dump_ada_node) <NULLPTR_TYPE>: New case. | |
| 5229 | <REAL_TYPE>: Deal specifically with _Float128/__float128. | |
| 5230 | ||
| 9e25c7ed EB |
5231 | 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| 5232 | ||
| 5233 | * c-ada-spec.c (dump_ada_double_name) <ENUMERAL_TYPE>: New case. | |
| 5234 | (is_char_array): Take a type instead of a declaration. | |
| 5235 | (dump_ada_array_type): Likewise. | |
| 5236 | (is_simple_enum): Minor tweak. | |
| 5237 | (dump_ada_enum_type): New function extracted from... | |
| 5238 | (dump_ada_node) <ENUMERAL_TYPE>: ...here. Invoke it. | |
| 5239 | <INTEGER_TYPE>: Remove unreachable code. | |
| 5240 | <RECORD_TYPE>: Likewise. Minor tweaks. | |
| 5241 | (dump_nested_type) <ARRAY_TYPE>: Adjust to above changes. | |
| 5242 | <ENUMERAL_TYPE>: New case. | |
| 5243 | <RECORD_TYPE>: Factor out common code. | |
| 5244 | (dump_ada_declaration) <ARRAY_TYPE>: Adjust to above changes. | |
| 5245 | Minor tweaks. Deal with enumeral types. | |
| 5246 | (dump_ada_structure): Minor tweaks. | |
| 5247 | ||
| 09de3550 EB |
5248 | 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| 5249 | ||
| 5250 | * c-ada-spec.c (dump_ada_node) <POINTER_TYPE>: Do not use generic | |
| 5251 | address for incomplete structures. | |
| 5252 | (dump_forward_type): Do not bail out for incomplete structures. | |
| 5253 | (dump_ada_declaration): Do not special-case incomplete structures | |
| 5254 | for subtypes. Dump them as null records for types. | |
| 5255 | ||
| 095d8d4b EB |
5256 | 2018-02-28 Eric Botcazou <ebotcazou@adacore.com> |
| 5257 | ||
| 5258 | * c-ada-spec.c (dump_ada_import): Use boolean and fix formatting. | |
| 5259 | (is_char_array): Fix formatting. | |
| 5260 | (dump_template_types): Likewise. | |
| 5261 | (dump_generic_ada_node): Rename into... | |
| 5262 | (dump_ada_node): ...this. | |
| 5263 | <POINTER_TYPE>: Remove superfluous space. Use generic address for | |
| 5264 | incomplete structures and not for empty structures. Do not use it | |
| 5265 | when forward declarations are needed. | |
| 5266 | (dump_forward_type): New function. | |
| 5267 | (dump_nested_types): Remove FORWARD parameter. Do not consider | |
| 5268 | TREE_VISITED and do not generate a forward declaration. Only dump | |
| 5269 | original nested types for nested declaration. | |
| 5270 | (dump_nested_type) <POINTER_TYPE>: Call dump_forward_type. | |
| 5271 | <ARRAY_TYPE>: Likewise if the component type is an anonymous pointer. | |
| 5272 | <RECORD_TYPE>: Do not consider TREE_VISITED. | |
| 5273 | (dump_ada_declaration): Use booleans and fix formatting throughout. | |
| 5274 | <TYPE_DECL>: Skip incomplete structures and not empty structures. | |
| 5275 | Call dump_forward_type instead of dump_nested_types for a typedef. | |
| 5276 | Remove superfluous check and adjust call to dump_nested_types. | |
| 5277 | <POINTER_TYPE>: Call dump_forward_type and fall through. | |
| 5278 | (dump_ada_struct_decl): Rename into... | |
| 5279 | (dump_ada_structure): ...this. Do not special-case empty structures. | |
| 5280 | ||
| d4cfd486 MS |
5281 | 2018-02-27 Martin Sebor <msebor@redhat.com> |
| 5282 | ||
| 5283 | PR c++/83871 | |
| 5284 | * c.opt (-Wmissing-attributes): New option. | |
| 5285 | ||
| b22dbd03 ML |
5286 | 2018-02-21 Martin Liska <mliska@suse.cz> |
| 5287 | ||
| 5288 | * c.opt (Wcatch-value=): Add IntegerRange. | |
| 5289 | ||
| 883dfe2a JM |
5290 | 2018-02-15 Jason Merrill <jason@redhat.com> |
| 5291 | ||
| 5292 | * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_deduction_guides. | |
| 5293 | ||
| 0444aa9c NS |
5294 | 2018-02-09 Nathan Sidwell <nathan@acm.org> |
| 5295 | ||
| 5296 | PR c/84293 | |
| 5297 | * c-common.h (strict_aliasing_warning): Drop OTYPE arg, insert LOC | |
| 5298 | arg. | |
| 5299 | * c-warn.c (strict_aliasing_warning): Drop OTYPE arg, require LOC | |
| 5300 | arg. Adjust. | |
| 5301 | ||
| cea71f0a MS |
5302 | 2018-02-09 Martin Sebor <msebor@redhat.com> |
| 5303 | ||
| 5304 | PR lto/84212 | |
| 5305 | * c.opt (-Wstringop-overflow, -Warray-bounds): Add LTO. | |
| 5306 | (-Walloc-size-larger-than, -Wformat-truncation=): Same. | |
| 5307 | (-Wmaybe-uninitialized, -Wnonnull, -Wrestrict): Same. | |
| 5308 | (-Wstrict-overflow, -Wsuggest-attribute): Same. | |
| 5309 | (-Wuninitialized): Same. | |
| 5310 | ||
| 8c8b7be5 EB |
5311 | 2018-02-09 Eric Botcazou <ebotcazou@adacore.com> |
| 5312 | ||
| 5313 | * c-ada-spec.c (dump_ada_declaration): Do not generate the 'constant' | |
| 5314 | keyword for components. | |
| 5315 | ||
| 7c30b12a PC |
5316 | 2018-02-02 Paolo Carlini <paolo.carlini@oracle.com> |
| 5317 | ||
| 5318 | * c-common.h (DECL_UNNAMED_BIT_FIELD): New. | |
| 5319 | ||
| eece7fe5 JK |
5320 | 2018-02-02 Julia Koval <julia.koval@intel.com> |
| 5321 | ||
| 5322 | * c-common.h (omp_clause_mask): Move to wide_int_bitmask.h. | |
| 5323 | ||
| 7d07a93a MP |
5324 | 2018-01-29 Marek Polacek <polacek@redhat.com> |
| 5325 | ||
| 5326 | PR c/83966 | |
| 5327 | * c-format.c (check_function_format): Check current_function_decl. | |
| 5328 | ||
| 53723269 JJ |
5329 | 2018-01-27 Jakub Jelinek <jakub@redhat.com> |
| 5330 | ||
| 5331 | * c-cppbuiltin.c (c_cpp_builtins): Use ggc_strdup for the fp_suffix | |
| 5332 | argument. | |
| 5333 | (LAZY_HEX_FP_VALUES_CNT): Define. | |
| 5334 | (lazy_hex_fp_values): Allow up to LAZY_HEX_FP_VALUES_CNT lazy hex fp | |
| 5335 | values rather than just 12. | |
| 5336 | (builtin_define_with_hex_fp_value): Likewise. | |
| 5337 | ||
| 7365279f BK |
5338 | 2018-01-18 Boris Kolpackov <boris@codesynthesis.com> |
| 5339 | ||
| 92a285c1 ML |
5340 | PR other/70268 |
| 5341 | * c.opt (-fmacro-prefix-map): New option. | |
| 5342 | * c-opts.c (c_common_handle_option): Handle it. | |
| 5343 | * c-lex.c (init_c_lex): Set remap_filename cpp callback. | |
| 5344 | * c-ppoutput.c (init_pp_output): Likewise. | |
| 7365279f | 5345 | |
| bb9869d5 DM |
5346 | 2018-01-17 David Malcolm <dmalcolm@redhat.com> |
| 5347 | ||
| 5348 | PR c++/83814 | |
| 5349 | * c-common.c (fold_for_warn): Move to c/c-fold.c and cp/expr.c. | |
| 5350 | ||
| 68dc87c3 EB |
5351 | 2018-01-10 Eric Botcazou <ebotcazou@adacore.com> |
| 5352 | ||
| 5353 | * c-ada-spec.c (dump_number): Add FLOAT_P parameter. | |
| 5354 | Skip 'f' and 'F' characters if it is true. | |
| 5355 | (store_ada_macro): Minor tweak. | |
| 5356 | (dump_ada_macros) <CPP_COMMENT>: Likewise. | |
| 5357 | <CPP_WSTRING>: Likewise. | |
| 5358 | <CPP_STRING>: Output '&' in the buffer if not the first string. | |
| 5359 | <CPP_NUMBER>: Adjust calls to dump_number. | |
| 5360 | ||
| 9a004410 DM |
5361 | 2018-01-10 David Malcolm <dmalcolm@redhat.com> |
| 5362 | ||
| 5363 | PR c++/43486 | |
| 5364 | * c-common.c: Include "selftest.h". | |
| 5365 | (get_atomic_generic_size): Perform the test for integral type | |
| 5366 | before the range test for any integer constant, fixing indentation | |
| 5367 | of braces. Call fold_for_warn before testing for an INTEGER_CST. | |
| 5368 | (reject_gcc_builtin): Strip any location wrapper from EXPR. | |
| 5369 | (selftest::test_fold_for_warn): New function. | |
| 5370 | (selftest::c_common_c_tests): New function. | |
| 5371 | (selftest::c_family_tests): Call it, and | |
| 5372 | selftest::c_pretty_print_c_tests. | |
| 5373 | * c-common.h (selftest::c_pretty_print_c_tests): New decl. | |
| 5374 | * c-format.c (check_format_arg): Convert VAR_P check to a | |
| 5375 | fold_for_warn. | |
| 5376 | * c-pretty-print.c: Include "selftest.h". | |
| 5377 | (pp_c_cast_expression): Don't print casts for location wrappers. | |
| 5378 | (selftest::assert_c_pretty_printer_output): New function. | |
| 5379 | (ASSERT_C_PRETTY_PRINTER_OUTPUT): New macro. | |
| 5380 | (selftest::test_location_wrappers): New function. | |
| 5381 | (selftest::c_pretty_print_c_tests): New function. | |
| 5382 | * c-warn.c (warn_for_memset): Call fold_for_warn on the arguments. | |
| 5383 | ||
| 5c0caeb3 RS |
5384 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
| 5385 | Alan Hayward <alan.hayward@arm.com> | |
| 5386 | David Sherwood <david.sherwood@arm.com> | |
| 5387 | ||
| 5388 | * c-common.c (c_common_type_for_mode): Handle MODE_VECTOR_BOOL. | |
| 5389 | ||
| 73a699ae RS |
5390 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
| 5391 | Alan Hayward <alan.hayward@arm.com> | |
| 5392 | David Sherwood <david.sherwood@arm.com> | |
| 5393 | ||
| 5394 | * c-ubsan.c (ubsan_instrument_shift): Treat GET_MODE_BITSIZE | |
| 5395 | as polynomial. | |
| 5396 | ||
| 928686b1 RS |
5397 | 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org> |
| 5398 | Alan Hayward <alan.hayward@arm.com> | |
| 5399 | David Sherwood <david.sherwood@arm.com> | |
| 5400 | ||
| 5401 | * c-common.c (vector_types_convertible_p, c_build_vec_perm_expr) | |
| 5402 | (convert_vector_to_array_for_subscript): Handle polynomial | |
| 5403 | TYPE_VECTOR_SUBPARTS. | |
| 5404 | (c_common_type_for_mode): Check valid_vector_subparts_p. | |
| 5405 | * c-pretty-print.c (pp_c_initializer_list): Handle polynomial | |
| 5406 | VECTOR_CST_NELTS. | |
| 5407 | ||
| 85ec4feb JJ |
5408 | 2018-01-03 Jakub Jelinek <jakub@redhat.com> |
| 5409 | ||
| 5410 | Update copyright years. | |
| 5411 | ||
| 170a8bd6 | 5412 | 2017-12-22 Mike Stump <mikestump@comcast.net> |
| 92a285c1 | 5413 | Eric Botcazou <ebotcazou@adacore.com> |
| 170a8bd6 EB |
5414 | |
| 5415 | * c-pragma.c (init_pragma): Register pragma GCC unroll. | |
| 5416 | * c-pragma.h (enum pragma_kind): Add PRAGMA_UNROLL. | |
| 5417 | ||
| ab20d992 | 5418 | 2017-12-22 Alexandre Oliva <aoliva@redhat.com> |
| 18408e96 AO |
5419 | |
| 5420 | PR debug/83527 | |
| 5421 | PR debug/83419 | |
| 5422 | * c-semantics.c (only_debug_stmts_after_p): New. | |
| 5423 | (pop_stmt_list): Clear side effects in debug-only stmt list. | |
| 5424 | Check for single nondebug stmt followed by debug stmts only. | |
| 5425 | ||
| c12d20d4 AO |
5426 | 2017-12-21 Alexandre Oliva <aoliva@redhat.com> |
| 5427 | ||
| 5428 | PR debug/83419 | |
| 5429 | * c-semantics.c (pop_stmt_list): Propagate side effects from | |
| 5430 | single nondebug stmt to container list. | |
| 5431 | ||
| 01512446 JJ |
5432 | 2017-12-19 Jakub Jelinek <jakub@redhat.com> |
| 5433 | ||
| 5434 | * known-headers.cc (get_stdlib_header_for_name): Replace Yoda | |
| 5435 | conditions with typical order conditions. | |
| 5436 | ||
| 82cfbd01 MP |
5437 | 2017-12-18 Marek Polacek <polacek@redhat.com> |
| 5438 | ||
| 5439 | * c-warn.c (warn_logical_operator): Return early if -Wlogical-op is | |
| 5440 | not in effect. | |
| 5441 | ||
| 99da11ec MS |
5442 | 2017-12-17 Martin Sebor <msebor@redhat.com> |
| 5443 | ||
| 5444 | * c-attribs.c (common_handle_aligned_attribute): Avoid issuing | |
| 5445 | an error for attribute warn_if_not_aligned. | |
| 5446 | ||
| cc8bea0a MS |
5447 | 2017-12-16 Martin Sebor <msebor@redhat.com> |
| 5448 | ||
| 5449 | PR tree-optimization/78918 | |
| 5450 | * c-common.c (check_function_restrict): Avoid checking built-ins. | |
| 5451 | * c.opt (-Wrestrict): Include in -Wall. | |
| 5452 | ||
| 4849deb1 JJ |
5453 | 2017-12-15 Jakub Jelinek <jakub@redhat.com> |
| 5454 | ||
| 5455 | * c-attribs.c (c_common_attribute_table, | |
| 5456 | c_common_format_attribute_table): Swap affects_type_identity | |
| 5457 | and handler fields, adjust comments. | |
| 5458 | ||
| c65e18d3 BE |
5459 | 2017-12-14 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 5460 | ||
| 5461 | * c.opt (Wcast-function-type): New warning option. | |
| 5462 | * c-lex.c (get_fileinfo): Avoid warning. | |
| 5463 | * c-ppoutput.c (scan_translation_unit_directives_only): Remove cast. | |
| 5464 | ||
| 2004617a QZ |
5465 | 2017-12-14 Qing Zhao <qing.zhao@oracle.com> |
| 5466 | ||
| 7365279f | 5467 | PR middle_end/79538 |
| 2004617a QZ |
5468 | * c-cppbuiltin.c (builtin_define_with_hex_fp_value): |
| 5469 | Adjust the size of buf1 and buf2, add a new buf to avoid | |
| 5470 | format-overflow warning. | |
| 5471 | ||
| ab20d992 | 5472 | 2017-12-12 Alexandre Oliva <aoliva@redhat.com> |
| 96a95ac1 AO |
5473 | |
| 5474 | * c-semantics.c (pop_stmt_list): Move begin stmt marker into | |
| 5475 | subsequent statement list. | |
| 5476 | ||
| 5d9ae53d MS |
5477 | 2017-12-07 Martin Sebor <msebor@redhat.com> |
| 5478 | ||
| 5479 | PR c/81544 | |
| 5480 | PR c/81566 | |
| 5481 | * c-attribs.c (attr_aligned_exclusions): New array. | |
| 5482 | (attr_alloc_exclusions, attr_cold_hot_exclusions): Same. | |
| 5483 | (attr_common_exclusions, attr_const_pure_exclusions): Same. | |
| 5484 | (attr_gnu_inline_exclusions, attr_inline_exclusions): Same. | |
| 5485 | (attr_noreturn_exclusions, attr_returns_twice_exclusions): Same. | |
| 5486 | (attr_warn_unused_result_exclusions): Same. | |
| 5487 | (handle_hot_attribute, handle_cold_attribute): Simplify. | |
| 5488 | (handle_const_attribute): Warn on function returning void. | |
| 5489 | (handle_pure_attribute): Same. | |
| 5490 | (handle_aligned_attribute): Diagnose conflicting attribute | |
| 5491 | specifications. | |
| 5492 | * c-warn.c (diagnose_mismatched_attributes): Simplify. | |
| 5493 | ||
| c79144f8 DM |
5494 | 2017-12-06 David Malcolm <dmalcolm@redhat.com> |
| 5495 | ||
| 5496 | PR c/83236 | |
| 5497 | * c-common.c (selftest::c_family_tests): Call | |
| 5498 | selftest::c_spellcheck_cc_tests. | |
| 5499 | * c-common.h (selftest::c_spellcheck_cc_tests): New decl. | |
| 5500 | * c-spellcheck.cc: Include "selftest.h". | |
| 5501 | (name_reserved_for_implementation_p): New function. | |
| 5502 | (should_suggest_as_macro_p): New function. | |
| 5503 | (find_closest_macro_cpp_cb): Move the check for NT_MACRO to | |
| 5504 | should_suggest_as_macro_p and call it. | |
| 5505 | (selftest::test_name_reserved_for_implementation_p): New function. | |
| 5506 | (selftest::c_spellcheck_cc_tests): New function. | |
| 5507 | * c-spellcheck.h (name_reserved_for_implementation_p): New decl. | |
| 5508 | ||
| 613bc14f DM |
5509 | 2017-12-06 David Malcolm <dmalcolm@redhat.com> |
| 5510 | ||
| 5511 | * c-spellcheck.cc: New file, taken from macro-handling code in | |
| 5512 | spellcheck-tree.c. | |
| 5513 | * c-spellcheck.h: New file, taken from macro-handling code in | |
| 5514 | spellcheck-tree.h. | |
| 5515 | ||
| e76c7157 JJ |
5516 | 2017-12-01 Jakub Jelinek <jakub@redhat.com> |
| 5517 | ||
| 5518 | * c-attribs.c (c_common_attribute_table): Remove "cilk simd function" | |
| 5519 | attribute. | |
| 5520 | (handle_simd_attribute): Don't check for "cilk simd function" | |
| 5521 | attribute. Reindent, formatting changes. | |
| 5522 | ||
| b0da4034 JK |
5523 | 2017-11-30 Julia Koval <julia.koval@intel.com> |
| 5524 | ||
| 5525 | * c-common.h (inv_list): Remove. | |
| 5526 | ||
| 058f0b9e JJ |
5527 | 2017-11-28 Jakub Jelinek <jakub@redhat.com> |
| 5528 | ||
| 5529 | PR sanitizer/81275 | |
| 5530 | * c-common.c (c_switch_covers_all_cases_p_1, | |
| 5531 | c_switch_covers_all_cases_p): New functions. | |
| 5532 | * c-common.h (c_switch_covers_all_cases_p): Declare. | |
| 5533 | ||
| 5e9d6aa4 | 5534 | 2017-11-28 Julia Koval <julia.koval@intel.com> |
| 92a285c1 | 5535 | Sebastian Peryt <sebastian.peryt@intel.com> |
| 5e9d6aa4 JK |
5536 | |
| 5537 | * array-notation-common.c: Delete. | |
| 5538 | * c-cilkplus.c: Ditto. | |
| 5539 | * c-common.c (_Cilk_spawn, _Cilk_sync, _Cilk_for): Remove. | |
| 5540 | * c-common.def (ARRAY_NOTATION_REF): Remove. | |
| 5541 | * c-common.h (RID_CILK_SPAWN, build_array_notation_expr, | |
| 5542 | build_array_notation_ref, C_ORT_CILK, c_check_cilk_loop, | |
| 5543 | c_validate_cilk_plus_loop, cilkplus_an_parts, | |
| 5544 | cilk_ignorable_spawn_rhs_op, | |
| 5545 | cilk_recognize_spawn): Remove. | |
| 5546 | * c-gimplify.c (CILK_SPAWN_STMT): Remove. | |
| 5547 | * c-omp.c: Remove CILK_SIMD check. | |
| 5548 | * c-pragma.c: Ditto. | |
| 5549 | * c-pragma.h: Remove CILK related pragmas. | |
| 5550 | * c-pretty-print.c (c_pretty_printer::postfix_expression): Remove | |
| 5551 | ARRAY_NOTATION_REF condition. | |
| 5552 | (c_pretty_printer::expression): Ditto. | |
| 5553 | * c.opt (fcilkplus): Remove. | |
| 5554 | * cilk.c: Delete. | |
| 5555 | ||
| 1af4ebf5 MG |
5556 | 2017-11-21 Marc Glisse <marc.glisse@inria.fr> |
| 5557 | ||
| 5558 | * c-pretty-print.c (pp_c_additive_expression, | |
| 5559 | c_pretty_printer::expression): Handle POINTER_DIFF_EXPR. | |
| 5560 | ||
| d44ed508 JJ |
5561 | 2017-11-21 Jakub Jelinek <jakub@redhat.com> |
| 5562 | ||
| 7d2f0f9b JJ |
5563 | * c-common.c (get_nonnull_operand): Use tree_to_uhwi. |
| 5564 | ||
| d44ed508 JJ |
5565 | PR c++/83059 |
| 5566 | * c-common.c (get_atomic_generic_size): Use TREE_INT_CST_LOW | |
| 5567 | instead of tree_to_uhwi, formatting fix. | |
| 5568 | ||
| 26edace6 DM |
5569 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| 5570 | ||
| 5571 | PR c/81404 | |
| 5572 | * known-headers.cc: New file, based on material from c/c-decl.c. | |
| 5573 | (suggest_missing_header): Copied as-is. | |
| 5574 | (get_stdlib_header_for_name): New, based on get_c_name_hint but | |
| 5575 | heavily edited to add C++ support. Add some knowledge about | |
| 5576 | <limits.h>, <stdint.h>, and <wchar.h>. | |
| 5577 | * known-headers.h: Likewise. | |
| 5578 | ||
| 6c7a259b DM |
5579 | 2017-11-20 David Malcolm <dmalcolm@redhat.com> |
| 5580 | ||
| 5581 | * c-common.h (enum lookup_name_fuzzy_kind): Move to name-hint.h. | |
| 5582 | (lookup_name_fuzzy): Likewise. Convert return type from | |
| 5583 | const char * to name_hint. Add location_t param. | |
| 5584 | * name-hint.h: New header. | |
| 5585 | ||
| f9c59f7e JJ |
5586 | 2017-11-19 Jakub Jelinek <jakub@redhat.com> |
| 5587 | ||
| 5588 | PR c/66618 | |
| 5589 | PR c/69960 | |
| 5590 | * c-common.h (c_fully_fold): Add LVAL argument defaulted to false. | |
| 5591 | ||
| 1e39313a JM |
5592 | 2017-11-16 Joseph Myers <joseph@codesourcery.com> |
| 5593 | ||
| 5594 | * c.opt (-std=c17, std=gnu17, -std=iso9899:2017): Refer to 2018 | |
| 5595 | expected publication date of C17. | |
| 5596 | (-std=c18, -std=gnu18, -std=iso9899:2018): New option aliases. | |
| 5597 | ||
| 3ca0dc60 JM |
5598 | 2017-11-15 Joseph Myers <joseph@codesourcery.com> |
| 5599 | ||
| 5600 | PR c/81156 | |
| 5601 | * c-common.c (c_common_reswords): Add __builtin_tgmath. | |
| 5602 | * c-common.h (enum rid): Add RID_BUILTIN_TGMATH. | |
| 5603 | ||
| 025d57f0 MS |
5604 | 2017-11-10 Martin Sebor <msebor@redhat.com> |
| 5605 | ||
| 5606 | PR c/81117 | |
| 5607 | * c-common.c (catenate_strings): Use memcpy instead of strncpy. | |
| 5608 | * c-warn.c (sizeof_pointer_memaccess_warning): Handle arrays. | |
| 5609 | * c.opt (-Wstringop-truncation): New option. | |
| 5610 | ||
| 1b6fa695 ML |
5611 | 2017-11-06 Martin Liska <mliska@suse.cz> |
| 5612 | ||
| 5613 | PR middle-end/82404 | |
| 5614 | * c-opts.c (c_common_post_options): Set -Wreturn-type for C++ | |
| 5615 | FE. | |
| 5616 | * c.opt: Set default value of warn_return_type. | |
| 5617 | ||
| 64a5912c DM |
5618 | 2017-10-31 David Malcolm <dmalcolm@redhat.com> |
| 5619 | ||
| 5620 | * c-common.c (binary_op_error): Update for renaming of | |
| 5621 | error_at_rich_loc. | |
| 5622 | (c_parse_error): Likewise. | |
| 5623 | * c-warn.c (warn_logical_not_parentheses): Likewise for | |
| 5624 | renaming of inform_at_rich_loc. | |
| 5625 | (warn_for_restrict): Likewise for renaming of | |
| 5626 | warning_at_rich_loc_n. | |
| 5627 | ||
| c76dc9c3 JM |
5628 | 2017-10-30 Joseph Myers <joseph@codesourcery.com> |
| 5629 | ||
| 5630 | * c.opt (std=c17, std=gnu17, std=iso9899:2017): New options. | |
| 5631 | * c-opts.c (set_std_c17): New function. | |
| 5632 | (c_common_init_options): Use gnu17 as default C version. | |
| 5633 | (c_common_handle_option): Handle -std=c17 and -std=gnu17. | |
| 5634 | ||
| ee5fd23a MM |
5635 | 2017-10-27 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 5636 | ||
| 5637 | * c-cppbuiltin.c (mode_has_fma): Add support for PowerPC KFmode. | |
| 5638 | (c_cpp_builtins): If a machine has a fast fma _Float<N> and | |
| 5639 | _Float<N>X variant, define __FP_FAST_FMA<N> and/or | |
| 5640 | __FP_FAST_FMA<N>X. | |
| 5641 | ||
| d1047465 MP |
5642 | 2017-10-23 Marek Polacek <polacek@redhat.com> |
| 5643 | ||
| 5644 | PR c/82681 | |
| 5645 | * c-warn.c (warnings_for_convert_and_check): Fix typos. | |
| 5646 | ||
| 9e878cf1 EB |
5647 | 2017-10-19 Eric Botcazou <ebotcazou@adacore.com> |
| 5648 | ||
| 5649 | * c-common.c (check_builtin_function_arguments): Also check arguments | |
| 5650 | of __builtin_alloca_with_align_and_max. | |
| 5651 | ||
| 89b6abbb DM |
5652 | 2017-10-17 David Malcolm <dmalcolm@redhat.com> |
| 5653 | ||
| 5654 | * c-format.c (format_warning_at_char): Pass UNKNOWN_LOCATION | |
| 5655 | rather than NULL to format_warning_va. | |
| 5656 | (check_format_types): Likewise when calling format_type_warning. | |
| 5657 | Remove code to extract source_ranges and source_range * in favor | |
| 5658 | of just a location_t. | |
| 5659 | (format_type_warning): Convert source_range * param to a | |
| 5660 | location_t. | |
| 5661 | ||
| 39382c09 JJ |
5662 | 2017-10-13 Jakub Jelinek <jakub@redhat.com> |
| 5663 | ||
| 5664 | * c-gimplify.c (c_gimplify_expr): Handle [LR]ROTATE_EXPR like | |
| 5665 | [LR]SHIFT_EXPR. | |
| 5666 | ||
| 62e1c678 DM |
5667 | 2017-10-12 David Malcolm <dmalcolm@redhat.com> |
| 5668 | ||
| 5669 | * c-common.c (enum missing_token_insertion_kind): New enum. | |
| 5670 | (get_missing_token_insertion_kind): New function. | |
| 5671 | (maybe_suggest_missing_token_insertion): New function. | |
| 5672 | * c-common.h (maybe_suggest_missing_token_insertion): New decl. | |
| 5673 | ||
| b90c9338 NS |
5674 | 2017-10-11 Nathan Sidwell <nathan@acm.org> |
| 5675 | ||
| 5676 | * c-opts.c (add_prefixed_path): Change chain to incpath_kind. | |
| 5677 | (c_common_handle_option): Update incpath_kind names. | |
| 5678 | ||
| 3a266bcd ML |
5679 | 2017-10-11 Martin Liska <mliska@suse.cz> |
| 5680 | ||
| 5681 | PR sanitizer/82490 | |
| 5682 | * c-attribs.c (handle_no_sanitize_attribute): Report directly | |
| 5683 | Wattributes warning. | |
| 5684 | ||
| 8e6cdc90 RS |
5685 | 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org> |
| 5686 | ||
| 5687 | * c-ada-spec.c (dump_generic_ada_node): Use wi::to_wide when | |
| 5688 | operating on trees as wide_ints. | |
| 5689 | * c-common.c (pointer_int_sum): Likewise. | |
| 5690 | * c-pretty-print.c (pp_c_integer_constant): Likewise. | |
| 5691 | * c-warn.c (match_case_to_enum_1): Likewise. | |
| 5692 | (c_do_switch_warnings): Likewise. | |
| 5693 | (maybe_warn_shift_overflow): Likewise. | |
| 5694 | ||
| 802b38c9 JJ |
5695 | 2017-10-10 Jakub Jelinek <jakub@redhat.com> |
| 5696 | ||
| 5697 | PR c/82437 | |
| 5698 | * c-warn.c (warn_tautological_bitwise_comparison): Use wi::to_wide | |
| 5699 | instead of wide_int::from. | |
| 5700 | ||
| 4e34b338 JJ |
5701 | 2017-10-06 Jakub Jelinek <jakub@redhat.com> |
| 5702 | ||
| 5703 | PR c/82437 | |
| 5704 | * c-warn.c (warn_tautological_bitwise_comparison): Instead of | |
| 5705 | using to_widest use wide_int with the larger of the two precisions. | |
| 5706 | ||
| 4bc4b2b4 BE |
5707 | 2017-10-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 5708 | ||
| 5709 | * c-pretty-print.c (pp_c_parameter_type_list): Print ... for variadic | |
| 5710 | functions. | |
| 5711 | ||
| a1488398 RS |
5712 | 2017-10-02 Richard Sandiford <richard.sandiford@linaro.org> |
| 5713 | ||
| 5714 | * c-warn.c (warn_tautological_bitwise_comparison): Use wi::to_widest | |
| 5715 | when combining the original unconverted comparison operands. | |
| 5716 | ||
| 01c9fb68 JJ |
5717 | 2017-09-29 Jakub Jelinek <jakub@redhat.com> |
| 5718 | ||
| 5719 | * c-attribs.c (handle_noipa_attribute): Don't add "stack_protect" | |
| 5720 | attribute. | |
| 5721 | ||
| 6e3e8419 EB |
5722 | 2017-09-29 Eric Botcazou <ebotcazou@adacore.com> |
| 5723 | ||
| 5724 | * c-ada-spec.c (to_ada_name): Add index parameter. | |
| 5725 | (pp_ada_tree_identifier): Likewise. | |
| 5726 | (dump_ada_macros): Adjust call to to_ada_name. | |
| 5727 | (struct overloaded_name_hash): New type. | |
| 5728 | (struct overloaded_name_hasher): Likewise. | |
| 5729 | (overloaded_names): New hash table. | |
| 5730 | (compute_overloading_index): New function. | |
| 5731 | (dump_ada_decl_name): Call it and pass the result to | |
| 5732 | pp_ada_tree_identifier. | |
| 5733 | (dump_ada_double_name): Adjust calls to pp_ada_tree_identifier. | |
| 5734 | (dump_ada_function_declaration): Likewise. | |
| 5735 | (dump_generic_ada_node): Likewise. | |
| 5736 | (print_constructor): Likewise. | |
| 5737 | (print_destructor): Likewise. | |
| 5738 | (dump_ada_specs): Delete overloaded_names table. | |
| 5739 | ||
| 79310774 EB |
5740 | 2017-09-29 Eric Botcazou <ebotcazou@adacore.com> |
| 5741 | ||
| 5742 | * c-ada-spec.c (max_ada_macros): Move around. | |
| 5743 | (store_ada_macro_index): Likewise. | |
| 5744 | (source_file): Rename into... | |
| 5745 | (macro_source_file): ...this. | |
| 5746 | (count_ada_macro): Move around. | |
| 5747 | (store_ada_macro): Likewise. | |
| 5748 | (compare_macro): Likewise. | |
| 5749 | (print_ada_macros): Merge in... | |
| 5750 | (dump_ada_macros): ...this. | |
| 5751 | (source_file_base): Rename into... | |
| 5752 | (current_source_file): ...this. | |
| 5753 | (print_comment): Move around. | |
| 5754 | (dump_ada_nodes): Call dump_ada_declaration directly. | |
| 5755 | (struct with): Change type of limited field to bool. | |
| 5756 | (append_withs): Change type of limited_access parameter to bool. | |
| 5757 | (pp_ada_tree_identifie): Likewise. | |
| 5758 | (dump_ada_decl_nam): Likewise. | |
| 5759 | (dump_generic_ada_node): Likewise. Do not print the return type. | |
| 5760 | (to_ada_name): Change type of space_found parameter to bool. | |
| 5761 | (dump_ada_function_declaration): Return void and change type of | |
| 5762 | parameters to bool. Also print the return type for a function. | |
| 5763 | (print_ada_methods): Rename into... | |
| 5764 | (dump_ada_methods): ...this. | |
| 5765 | (print_ada_declaration): Rename into ... | |
| 5766 | (dump_ada_declaration): ...this. Do not print the return type. | |
| 5767 | (print_ada_struct_decl): Rename into... | |
| 5768 | (dump_ada_struct_decl): ...this. | |
| 5769 | ||
| 7d386d45 JJ |
5770 | 2017-09-29 Jakub Jelinek <jakub@redhat.com> |
| 5771 | ||
| 5772 | * c-attribs.c (handle_packed_attribute): Test DECL_C_BIT_FIELD | |
| 5773 | rather than DECL_INITIAL. | |
| 5774 | (common_handle_aligned_attribute): Likewise. | |
| 5775 | ||
| ab20d992 | 5776 | 2017-09-20 Alexandre Oliva <aoliva@redhat.com> |
| 9ed32e27 AO |
5777 | |
| 5778 | * c.opt (gen-decls): Add RejectNegative. | |
| 5779 | ||
| 026a79f7 AS |
5780 | 2017-09-15 Andrew Sutton <andrew.n.sutton@gmail.com> |
| 5781 | Jakub Jelinek <jakub@redhat.com> | |
| 5782 | ||
| 5783 | Add support for -std=c++2a. | |
| 5784 | * c-common.h (cxx_dialect): Add cxx2a as a dialect. | |
| 5785 | * opt.c: Add options for -std=c++2a and -std=gnu++2a. | |
| 5786 | * c-opts.c (set_std_cxx2a): New. | |
| 5787 | (c_common_handle_option): Set options when -std=c++2a is enabled. | |
| 5788 | (c_common_post_options): Adjust comments. | |
| 5789 | (set_std_cxx14, set_std_cxx17): Likewise. | |
| 5790 | ||
| 4a8ca690 EB |
5791 | 2017-09-15 Eric Botcazou <ebotcazou@adacore.com> |
| 5792 | ||
| 5793 | * c-pragma.c (handle_pragma_scalar_storage_order): Expand on error | |
| 5794 | message for non-uniform endianness and issue a warning in C++. | |
| 5795 | ||
| 7b936140 JJ |
5796 | 2017-09-15 Jakub Jelinek <jakub@redhat.com> |
| 5797 | ||
| 5798 | * c.opt (Wc++1z-compat): Change from option to undocumented alias. | |
| 5799 | (Wc++17-compat): Change from undocumented alias to option. | |
| 5800 | (Wnoexcept-type): Enable by Wc++17-compat instead of Wc++1z-compat, | |
| 5801 | change C++1z to C++17 in description. | |
| 5802 | (std=c++1z, std=gnu++1z): Change from option to undocumented | |
| 5803 | deprecated alias. | |
| 5804 | (std=c++17, std=gnu++17): Change from undocumented alias to option. | |
| 5805 | Adjust description. | |
| 5806 | * c-common.h (enum cxx_dialect): Rename cxx1z to cxx17. | |
| 5807 | * c-opts.c (set_std_cxx1z): Rename to ... | |
| 5808 | (set_std_cxx17): ... this. | |
| 5809 | (c_common_handle_option): Rename OPT_std_c__1z to OPT_std_c__17 | |
| 5810 | and OPT_std_gnu__1z to OPT_std_gnu__17. Adjust set_std_cxx1z | |
| 7365279f | 5811 | caller. |
| 7b936140 JJ |
5812 | (c_common_post_options): Use cxx17 instead of cxx1z. Adjust |
| 5813 | comments. | |
| 5814 | ||
| 12263f13 L |
5815 | 2017-09-12 H.J. Lu <hongjiu.lu@intel.com> |
| 5816 | ||
| 5817 | * c-attribs.c (common_handle_aligned_attribute): Don't warn | |
| 5818 | function alignment if warn_if_not_aligned_p is true. | |
| 5819 | ||
| 6836632e NS |
5820 | 2017-09-12 Nathan Sidwell <nathan@acm.org> |
| 5821 | ||
| 5822 | * c-common.c (field_decl_cmp, resort_data, resort_field_decl_cmp, | |
| 5823 | resort_sorted_fields): Move to c/c-decl.c. | |
| 5824 | * c-common.h (field_decl_cmp, resort_sorted_fields): Delete. | |
| 5825 | (struct sorted_fields_type): Move to c/c-lang.h. | |
| 5826 | ||
| 019bf9ad JW |
5827 | 2017-09-09 Jonathan Wakely <jwakely@redhat.com> |
| 5828 | ||
| 5829 | PR c++/81852 | |
| 5830 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_threadsafe_static_init. | |
| 5831 | ||
| bc7fe952 MP |
5832 | 2017-09-04 Marek Polacek <polacek@redhat.com> |
| 5833 | ||
| 5834 | PR c/81783 | |
| 5835 | * c-warn.c (warn_tautological_bitwise_comparison): New function. | |
| 5836 | (warn_tautological_cmp): Call it. | |
| 5837 | ||
| ab20d992 | 5838 | 2017-09-01 Boris Kolpackov <boris@codesynthesis.com> |
| de7c2c6a BK |
5839 | |
| 5840 | * c-opts.c (c_common_finish): Write dependency information even if | |
| 5841 | there are errors. | |
| 5842 | ||
| d2e05fcb JJ |
5843 | 2017-09-01 Jakub Jelinek <jakub@redhat.com> |
| 5844 | ||
| 5845 | PR c/81887 | |
| 5846 | * c-pragma.c (omp_pragmas): Move "ordered" entry from here to ... | |
| 5847 | (omp_pragmas_simd): ... here. | |
| 5848 | * c-omp.c (c_finish_omp_ordered): If clauses isn't simd clause alone, | |
| 5849 | create new clauses list containing just simd clause. | |
| 5850 | ||
| 18e2a8b8 RS |
5851 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5852 | Alan Hayward <alan.hayward@arm.com> | |
| 5853 | David Sherwood <david.sherwood@arm.com> | |
| 5854 | ||
| 5855 | * c-attribs.c (vector_mode_valid_p) Fold GET_MODE_INNER call | |
| 5856 | into scalar_mode_supported_p call. | |
| 5857 | (handle_mode_attribute): Update call to scalar_mode_supported_p. | |
| 5858 | ||
| 16d22000 RS |
5859 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5860 | Alan Hayward <alan.hayward@arm.com> | |
| 5861 | David Sherwood <david.sherwood@arm.com> | |
| 5862 | ||
| 5863 | * c-common.c (c_common_fixed_point_type_for_size): Use opt_scalar_mode | |
| 5864 | for the mode iterator. | |
| 5865 | ||
| b397965c RS |
5866 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5867 | Alan Hayward <alan.hayward@arm.com> | |
| 5868 | David Sherwood <david.sherwood@arm.com> | |
| 5869 | ||
| 5870 | * c-lex.c (interpret_fixed): Use SCALAR_TYPE_MODE. | |
| 5871 | * c-common.c (c_build_vec_perm_expr): Likewise. | |
| 5872 | ||
| 357b7604 RS |
5873 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5874 | Alan Hayward <alan.hayward@arm.com> | |
| 5875 | David Sherwood <david.sherwood@arm.com> | |
| 5876 | ||
| 5877 | * c-common.c (c_common_type_for_mode): Use as_a <scalar_int_mode>. | |
| 5878 | ||
| e05c94ba RS |
5879 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5880 | Alan Hayward <alan.hayward@arm.com> | |
| 5881 | David Sherwood <david.sherwood@arm.com> | |
| 5882 | ||
| 5883 | * c-attribs.c (handle_mode_attribute): Check for a scalar_int_mode | |
| 5884 | before calling targetm.addr_space.valid_pointer_mode. | |
| 5885 | ||
| 5c20c4af RS |
5886 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5887 | Alan Hayward <alan.hayward@arm.com> | |
| 5888 | David Sherwood <david.sherwood@arm.com> | |
| 5889 | ||
| 5890 | * c-cppbuiltin.c (c_cpp_builtins): Use opt_scalar_float_mode. | |
| 5891 | ||
| c94843d2 | 5892 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 92a285c1 ML |
5893 | Alan Hayward <alan.hayward@arm.com> |
| 5894 | David Sherwood <david.sherwood@arm.com> | |
| c94843d2 RS |
5895 | |
| 5896 | * c-common.c (c_common_fixed_point_type_for_size): Use new mode | |
| 5897 | iterators. | |
| 5898 | * c-cppbuiltin.c (c_cpp_builtins): Likewise. | |
| 5899 | ||
| 4e10a5a7 RS |
5900 | 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org> |
| 5901 | Alan Hayward <alan.hayward@arm.com> | |
| 5902 | David Sherwood <david.sherwood@arm.com> | |
| 5903 | ||
| 5904 | * c-cppbuiltin.c (mode_has_fma): Prefix mode names with E_ in | |
| 5905 | case statements. | |
| 5906 | ||
| 130fcab0 ML |
5907 | 2017-08-29 Martin Liska <mliska@suse.cz> |
| 5908 | ||
| 5909 | PR other/39851 | |
| 5910 | * c-common.c (parse_optimize_options): Add argument to function | |
| 5911 | call. | |
| 5912 | * c-pragma.c (handle_pragma_diagnostic): Likewise. | |
| 5913 | ||
| 14e18d71 DM |
5914 | 2017-08-24 David Malcolm <dmalcolm@redhat.com> |
| 5915 | ||
| 5916 | * c-lex.c (interpret_float): Use token location | |
| 5917 | when building an EXCESS_PRECISION_EXPR. | |
| 5918 | ||
| 2f687306 DM |
5919 | 2017-08-21 David Malcolm <dmalcolm@redhat.com> |
| 5920 | ||
| 5921 | * c-common.c (check_function_arguments): Add "arglogs" param; pass | |
| 5922 | it to check_function_format. | |
| 5923 | * c-common.h (check_function_arguments): Add vec<location_t> * | |
| 5924 | param. | |
| 5925 | (check_function_format): Likewise. | |
| 5926 | * c-format.c (struct format_check_context): Add field "arglocs". | |
| 5927 | (check_function_format): Add param "arglocs"; pass it to | |
| 5928 | check_format_info. | |
| ab20d992 | 5929 | (check_format_info): Add param "arglocs"; use it to initialize |
| 2f687306 DM |
5930 | new field of format_ctx. |
| 5931 | (check_format_arg): Pass format_ctx->arglocs to new param of | |
| 5932 | check_format_info_main. | |
| 5933 | (class argument_parser): New field "arglocs". | |
| 5934 | (argument_parser::argument_parser): Add "arglocs_" param and use | |
| 5935 | it to initialize new field. | |
| 5936 | (argument_parser::check_argument_type): Pass new arglocs field to | |
| 5937 | check_format_types. | |
| 5938 | (check_format_info_main): Add param "arglocs", and use it when | |
| 5939 | constructing arg_parser. | |
| 5940 | (check_format_types): Add param "arglocs"; use it if non-NULL when | |
| 5941 | !EXPR_HAS_LOCATION (cur_param) to get at location information. | |
| 5942 | ||
| 00aa1fa2 L |
5943 | 2017-08-18 H.J. Lu <hongjiu.lu@intel.com> |
| 5944 | ||
| 5945 | PR c/53037 | |
| 5946 | * c-attribs.c (handle_warn_if_not_aligned_attribute): New. | |
| 5947 | (c_common_attribute_table): Add warn_if_not_aligned. | |
| 5948 | (handle_aligned_attribute): Renamed to ... | |
| 5949 | (common_handle_aligned_attribute): Remove argument, name, and add | |
| 5950 | argument, warn_if_not_aligned. Handle warn_if_not_aligned. | |
| 5951 | (handle_aligned_attribute): New. | |
| 5952 | * c.opt: Add -Wif-not-aligned and -Wpacked-not-aligned. | |
| 5953 | ||
| 27be025d MS |
5954 | 2017-08-14 Martin Sebor <msebor@redhat.com> |
| 5955 | ||
| 5956 | PR c/81117 | |
| 5957 | * c-attribs.c (c_common_attribute_table): Add nonstring entry. | |
| 5958 | (handle_nonstring_attribute): New function. | |
| 5959 | ||
| da67acb9 MS |
5960 | 2017-08-14 Martin Sebor <msebor@redhat.com> |
| 5961 | ||
| 5962 | PR c/81117 | |
| 5963 | * c-format.h (T89_G): New macro. | |
| 5964 | * c-format.c (local_gcall_ptr_node): New variable. | |
| 5965 | (init_dynamic_diag_info): Initialize it. | |
| 5966 | ||
| a8b522b4 ML |
5967 | 2017-08-11 Martin Liska <mliska@suse.cz> |
| 5968 | ||
| 5969 | * c-opts.c (c_common_post_options): Replace ASM_OUTPUT_DEF with | |
| 5970 | TARGET_SUPPORTS_ALIASES. | |
| 5971 | ||
| 32129a17 DM |
5972 | 2017-08-10 David Malcolm <dmalcolm@redhat.com> |
| 5973 | ||
| 5974 | * c-common.c (c_parse_error): Add rich_location * param, using it | |
| 5975 | rather implicitly using input_location. | |
| 5976 | * c-common.h (c_parse_error): Add rich_location * param. | |
| 5977 | ||
| 30af3a2b MP |
5978 | 2017-08-09 Marek Polacek <polacek@redhat.com> |
| 5979 | ||
| 5980 | * c-common.c (pointer_int_sum): Use true/false instead of 1/0. | |
| 5981 | (c_common_truthvalue_conversion): Likewise. | |
| 5982 | * c-omp.c (c_finish_omp_atomic): Likewise. | |
| 5983 | * c-common.h (build_binary_op): Update declaration. | |
| 5984 | ||
| 314e6352 ML |
5985 | 2017-08-08 Martin Liska <mliska@suse.cz> |
| 5986 | ||
| 5987 | * c-ada-spec.c: Include header files. | |
| 5988 | * c-ubsan.c: Likewise. | |
| 5989 | * c-warn.c: Likewise. | |
| 5990 | ||
| 56b5041c JJ |
5991 | 2017-08-07 Jakub Jelinek <jakub@redhat.com> |
| 5992 | ||
| 5993 | PR c/69389 | |
| 5994 | * c-omp.c (c_finish_omp_atomic): Handle atomics on bitfields. | |
| 5995 | ||
| db440138 EB |
5996 | 2017-08-07 Eric Botcazou <ebotcazou@adacore.com> |
| 5997 | ||
| 5998 | * c-ada-spec.c (has_nontrivial_methods): Test for FUNCTION_DECL. | |
| 5999 | (print_ada_methods): Likewise. | |
| 6000 | (print_ada_declaration): Likewise. | |
| 6001 | ||
| 577eec56 ML |
6002 | 2017-08-07 Martin Liska <mliska@suse.cz> |
| 6003 | ||
| 6004 | * array-notation-common.c: Add new includes. | |
| 6005 | * c-format.c( handle_format_attribute): Canonicalize a format | |
| 6006 | function name. | |
| 6007 | * c-lex.c (c_common_has_attribute): Canonicalize name of an | |
| 6008 | attribute. | |
| 6009 | * c-pretty-print.c: Add new include. | |
| 6010 | ||
| b854df3c EB |
6011 | 2017-08-05 Eric Botcazou <ebotcazou@adacore.com> |
| 6012 | ||
| 6013 | * c-ada-spec.c (has_static_fields): Look only into variables. | |
| 6014 | (print_constructor): Add TYPE parameter and use it for the name. | |
| 6015 | (print_destructor): Likewise. | |
| 6016 | (print_ada_declaration): Adjust to new constructor/destructor names. | |
| 6017 | Adjust calls to print_constructor and print_destructor. | |
| 6018 | (print_ada_struct_decl): Do not test TREE_STATIC on FIELD_DECL. | |
| 6019 | Look only into variables in the final loop. | |
| 6020 | ||
| 9f2cb25e EB |
6021 | 2017-08-01 Eric Botcazou <ebotcazou@adacore.com> |
| 6022 | ||
| 6023 | * c-ada-spec.c (has_static_fields): Look only into fields. | |
| 6024 | (dump_generic_ada_node): Small tweak. | |
| 6025 | (dump_nested_types): Look only into fields. | |
| 6026 | (print_ada_declaration): Look only into methods. Small tweak. | |
| 6027 | (print_ada_struct_decl): Look only into fields. Use DECL_VIRTUAL_P. | |
| 6028 | ||
| f4bcd9eb EB |
6029 | 2017-08-01 Eric Botcazou <ebotcazou@adacore.com> |
| 6030 | ||
| 6031 | * c-ada-spec.c (print_generic_ada_decl): Pass correctly-typed constant. | |
| 6032 | (dump_ada_function_declaration): Likewise. | |
| 6033 | (dump_generic_ada_node): Likewise. | |
| 6034 | (print_ada_declaration): Add support for const-qualified variables. | |
| 6035 | ||
| f34ebeb2 ML |
6036 | 2017-07-31 Martin Liska <mliska@suse.cz> |
| 6037 | ||
| 6038 | PR sanitize/81530 | |
| 6039 | * c-ubsan.c (ubsan_maybe_instrument_array_ref): | |
| 6040 | Guard condition with flag_sanitize_p also with current_function_decl | |
| 6041 | non-null equality. | |
| 6042 | (ubsan_maybe_instrument_reference_or_call): Likewise. | |
| 6043 | ||
| 218e5d04 UB |
6044 | 2017-07-30 Uros Bizjak <ubizjak@gmail.com> |
| 6045 | ||
| 6046 | * c-format.c (asm_fprintf_char_table): Add 'z' to format_chars. | |
| 6047 | ||
| 942047f2 EB |
6048 | 2017-07-29 Eric Botcazou <ebotcazou@adacore.com> |
| 6049 | ||
| 6050 | * c-ada-spec.c (dump_generic_ada_node): Take into account signedness | |
| 6051 | for enumeral types. | |
| 6052 | (print_ada_declaration): Add missing guard for record types. | |
| 6053 | ||
| a40ff0ae JJ |
6054 | 2017-07-27 Jakub Jelinek <jakub@redhat.com> |
| 6055 | ||
| 6056 | PR c/45784 | |
| 6057 | * c-omp.c (c_finish_omp_for): If the condition is wrapped in | |
| 6058 | rhs of COMPOUND_EXPR(s), skip them and readd their lhs into | |
| 6059 | new COMPOUND_EXPRs around the rhs of the comparison. | |
| 6060 | ||
| 06bd22f6 MP |
6061 | 2017-07-27 Marek Polacek <polacek@redhat.com> |
| 6062 | ||
| 6063 | PR c/81417 | |
| 6064 | * c-warn.c (warn_for_sign_compare): Tweak the warning message. Print | |
| 6065 | the types. | |
| 6066 | ||
| 036ea399 JJ |
6067 | 2017-07-27 Jakub Jelinek <jakub@redhat.com> |
| 6068 | ||
| 6069 | * c-attribs.c (c_common_attribute_table): Add noipa attribute. | |
| 6070 | (handle_noipa_attribute): New function. | |
| 6071 | ||
| 417ca011 TD |
6072 | 2017-07-07 Torsten Duwe <duwe@suse.de> |
| 6073 | ||
| 6074 | * c-attribs.c (c_common_attribute_table): Add entry for | |
| 6075 | "patchable_function_entry". | |
| 6076 | ||
| 5aaa8fb4 NS |
6077 | 2017-07-20 Nathan Sidwell <nathan@acm.org> |
| 6078 | ||
| 6079 | Remove TYPE_METHODS. | |
| 6080 | * c-ada-spec.c (is_tagged_type, has_nontrivial_methods, | |
| 6081 | dump_ada_template, print_ada_methods, | |
| 6082 | print_ada_declaration): Member fns are on TYPE_FIELDS. | |
| 6083 | ||
| ff22eb12 NS |
6084 | 2017-07-18 Nathan Sidwell <nathan@acm.org> |
| 6085 | ||
| 6086 | * c-warn.c (warn_for_memset): Use TYPE_{MIN,MAX}_VALUE. | |
| 6087 | ||
| eea77d1f DM |
6088 | 2017-07-14 David Malcolm <dmalcolm@redhat.com> |
| 6089 | ||
| 6090 | * c-common.c (try_to_locate_new_include_insertion_point): New | |
| 6091 | function. | |
| 6092 | (per_file_includes_t): New typedef. | |
| 6093 | (added_includes_t): New typedef. | |
| 6094 | (added_includes): New variable. | |
| 6095 | (maybe_add_include_fixit): New function. | |
| 6096 | * c-common.h (maybe_add_include_fixit): New decl. | |
| 6097 | ||
| 281ac396 MS |
6098 | 2017-07-10 Martin Sebor <msebor@redhat.com> |
| 6099 | ||
| 6100 | PR other/81345 | |
| 6101 | * c.opt (-Wstringop-overflow): Set defaults in LangEnabledBy. | |
| 6102 | ||
| b6f43128 DM |
6103 | 2017-07-06 David Malcolm <dmalcolm@redhat.com> |
| 6104 | ||
| 6105 | * c-common.c (selftest::c_family_tests): New. | |
| 6106 | * c-common.h (selftest::run_c_tests): Move decl to c/c-lang.h. | |
| 6107 | (selftest::c_family_tests): New decl. | |
| 6108 | ||
| efbf55b0 MP |
6109 | 2017-07-04 Marek Polacek <polacek@redhat.com> |
| 6110 | ||
| 6111 | PR c/81231 | |
| 6112 | * c-common.c (sync_resolve_size): Give error for pointers to incomplete | |
| 6113 | types. | |
| 6114 | ||
| 6c86bd88 MP |
6115 | 2017-07-04 Marek Polacek <polacek@redhat.com> |
| 6116 | ||
| 6117 | * c-warn.c (warn_if_unused_value): Remove WITH_CLEANUP_EXPR handling. | |
| 6118 | ||
| 17a7218b ML |
6119 | 2017-06-28 Martin Liska <mliska@suse.cz> |
| 6120 | ||
| 6121 | PR ipa/81128 | |
| 6122 | * c-attribs.c (handle_alias_ifunc_attribute): Append ifunc alias | |
| 6123 | to a function declaration. | |
| 6124 | ||
| 63010089 ML |
6125 | 2017-06-28 Martin Liska <mliska@suse.cz> |
| 6126 | ||
| 6127 | PR driver/79659 | |
| 6128 | * c.opt: Add IntegerRange to various options. | |
| 6129 | ||
| 3e2becc4 MP |
6130 | 2017-06-26 Marek Polacek <polacek@redhat.com> |
| 6131 | ||
| 6132 | PR c/80116 | |
| 6133 | * c-common.h (warn_for_multistatement_macros): Declare. | |
| 6134 | * c-warn.c: Include "c-family/c-indentation.h". | |
| 6135 | (warn_for_multistatement_macros): New function. | |
| 6136 | * c.opt (Wmultistatement-macros): New option. | |
| 6137 | * c-indentation.c (guard_tinfo_to_string): No longer static. | |
| 6138 | Change the parameter type to "enum rid". Handle RID_SWITCH. | |
| 6139 | * c-indentation.h (guard_tinfo_to_string): Declare. | |
| 6140 | ||
| 2db9b7cd MG |
6141 | 2017-06-23 Marc Glisse <marc.glisse@inria.fr> |
| 6142 | ||
| 6143 | * c-common.c (c_common_nodes_and_builtins): Use builtin_structptr_types. | |
| 6144 | ||
| c3684b7b MS |
6145 | 2017-06-15 Martin Sebor <msebor@redhat.com> |
| 6146 | ||
| 6147 | PR c++/80560 | |
| 6148 | * c.opt (-Wclass-memaccess): New option. | |
| 6149 | ||
| e72c4afd BK |
6150 | 2017-06-14 Boris Kolpackov <boris@codesynthesis.com> |
| 6151 | ||
| 6152 | * c-opts.c (c_common_finish): Handle '-' special value to -MF. | |
| 6153 | ||
| 8a516588 MP |
6154 | 2017-06-13 Marek Polacek <polacek@redhat.com> |
| 6155 | ||
| 6156 | PR objc/80949 | |
| 6157 | * c-warn.c (do_warn_duplicated_branches): Return if any of the | |
| 6158 | branches is null. | |
| 6159 | ||
| 45b2222a ML |
6160 | 2017-06-13 Martin Liska <mliska@suse.cz> |
| 6161 | ||
| 6162 | PR sanitize/78204 | |
| 6163 | * c-attribs.c (add_no_sanitize_value): New function. | |
| 6164 | (handle_no_sanitize_attribute): Likewise. | |
| 6165 | (handle_no_sanitize_address_attribute): Use the function. | |
| 6166 | (handle_no_sanitize_thread_attribute): New function. | |
| 6167 | (handle_no_address_safety_analysis_attribute): Use | |
| 6168 | add_no_sanitize_value. | |
| 6169 | (handle_no_sanitize_undefined_attribute): Likewise. | |
| 6170 | * c-common.h: Declare new functions. | |
| 6171 | * c-ubsan.c (ubsan_instrument_division): Use sanitize_flags_p. | |
| 6172 | (ubsan_instrument_shift): Likewise. | |
| 6173 | (ubsan_instrument_bounds): Likewise. | |
| 6174 | (ubsan_maybe_instrument_array_ref): Likewise. | |
| 6175 | (ubsan_maybe_instrument_reference_or_call): Likewise. | |
| 6176 | ||
| a01f151f JM |
6177 | 2017-06-11 Jason Merrill <jason@redhat.com> |
| 6178 | ||
| 6179 | * c-ada-spec.c, c-pragma.c: Use id_equal. | |
| 6180 | ||
| 3de4ac6d MP |
6181 | 2017-06-04 Marek Polacek <polacek@redhat.com> |
| 6182 | ||
| 6183 | PR c/80919 | |
| 6184 | * c-format.c (matching_type_p): Return false if any of the types | |
| 6185 | requires structural equality. | |
| 6186 | ||
| 2474f48f MS |
6187 | 2017-06-02 Martin Sebor <msebor@redhat.com> |
| 6188 | ||
| 6189 | PR c/80892 | |
| 6190 | * c-warn.c (conversion_warning): Use -Wconversion for integer | |
| 6191 | conversion and -Wfloat-conversion for floating one. | |
| 6192 | ||
| 40ffd95f BE |
6193 | 2017-06-02 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6194 | ||
| 6195 | * c.opt (Wsizeof-pointer-div): New warning option. | |
| 6196 | ||
| 3fa4634c VR |
6197 | 2017-06-01 Volker Reichelt <v.reichelt@netcologne.de> |
| 6198 | ||
| 6199 | * c.opt (Wcatch-value): New shortcut for Wcatch-value=1. | |
| 6200 | (Wcatch-value=1): Enable by -Wall. | |
| 6201 | ||
| f012c8ef DM |
6202 | 2017-05-30 David Malcolm <dmalcolm@redhat.com> |
| 6203 | ||
| 6204 | * c-format.c (gcc_cxxdiag_char_table): Add 'H' and 'I' to | |
| 6205 | format_chars. | |
| 6206 | * c.opt (fdiagnostics-show-template-tree): New option. | |
| 6207 | (felide-type): New option. | |
| 6208 | ||
| 63dbcd13 VR |
6209 | 2017-05-25 Volker Reichelt <v.reichelt@netcologne.de> |
| 6210 | ||
| 6211 | * c.opt (Wcatch-value=): New C++ warning flag. | |
| 6212 | ||
| be136b5c NS |
6213 | 2017-05-24 Nathan Sidwell <nathan@acm.org> |
| 6214 | ||
| 6215 | * c=common.c (field_decl_cmp, resort_field_decl_cmp): Adjust T | |
| 6216 | const casts to avoid warning. | |
| 6217 | ||
| 3cd211af MS |
6218 | 2017-05-24 Martin Sebor <msebor@redhat.com> |
| 6219 | ||
| 6220 | PR c/80731 | |
| 6221 | * c-common.h (unsafe_conversion_p): Add a function argument. | |
| 6222 | * c-common.c (unsafe_conversion_p): Same. | |
| 6223 | Add type names and values to diagnostics. | |
| 6224 | (scalar_to_vector): Adjust. | |
| 6225 | * c-warn.c (constant_expression_error): Add a function argument. | |
| 6226 | Add type names and values to diagnostics. | |
| 6227 | (conversion_warning): Add a function argument. | |
| 6228 | Add type names and values to diagnostics. | |
| 6229 | (warnings_for_convert_and_check): Same. | |
| 6230 | ||
| 1ff7be5a JM |
6231 | 2017-05-19 Jason Merrill <jason@redhat.com> |
| 6232 | ||
| 6233 | * c-warn.c (match_case_to_enum_1): Don't warn about enums with no | |
| 6234 | enumerators. | |
| 6235 | ||
| ff502317 BE |
6236 | 2017-05-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6237 | ||
| 6238 | * c-format.c (locus): Move out of function scope, | |
| 6239 | add GTY attribute. | |
| 6240 | ||
| 2a8a8d7b NS |
6241 | 2017-05-19 Nathan Sidwell <nathan@acm.org> |
| 6242 | ||
| 6243 | * c-opts.c (class_dump_file, class_dump_flags): Delete. | |
| 6244 | (c_common_parse_file): Remove class dump handling. | |
| 6245 | (get_dump_info): Likewise. | |
| 6246 | ||
| 39aac208 RB |
6247 | 2017-05-19 Richard Biener <rguenther@suse.de> |
| 6248 | ||
| 6249 | PR c++/80593 | |
| 6250 | * c-warn.c (strict_aliasing_warning): Do not warn for accesses | |
| 6251 | to alias-set zero memory. | |
| 6252 | ||
| 6ecd2339 BE |
6253 | 2017-05-18 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6254 | ||
| 6255 | * c-format.c (local_tree_type_node): Add GTY attribute. | |
| 6256 | ||
| 6574d78e MP |
6257 | 2017-05-18 Marek Polacek <polacek@redhat.com> |
| 6258 | ||
| 6259 | * c-common.c (c_common_type_for_size): Use NULL_TREE instead of 0. | |
| 6260 | (c_common_fixed_point_type_for_size): Likewise. | |
| 6261 | (c_common_type_for_mode): Likewise. | |
| 6262 | (shorten_compare): Likewise. | |
| 6263 | (c_promoting_integer_type_p): Use false/true instead of 0/1. | |
| 6264 | * c-pragma.c (maybe_apply_renaming_pragma): Use NULL_TREE instead of 0. | |
| 6265 | ||
| e3455240 MP |
6266 | 2017-05-18 Marek Polacek <polacek@redhat.com> |
| 6267 | ||
| 6268 | * c-common.c (self_promoting_args_p): Change the return type to bool. | |
| 6269 | Use false/true instead of 0/1. | |
| 6270 | * c-common.h (self_promoting_args_p): Update. | |
| 6271 | ||
| 3fa8871b MP |
6272 | 2017-05-17 Marek Polacek <polacek@redhat.com> |
| 6273 | ||
| 6274 | * c-common.c: Use NULL_TREE instead of 0 where appropriate. | |
| 6275 | * c-warn.c: Likewise. | |
| 6276 | ||
| b42cc3ca VV |
6277 | 2017-05-17 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 6278 | ||
| 6279 | Implement new C++ intrinsics __is_assignable and __is_constructible. | |
| 6280 | * c-common.c (__is_assignable, __is_constructible): New. | |
| 6281 | * c-common.h (RID_IS_ASSIGNABLE, RID_IS_CONSTRUCTIBLE): Likewise. | |
| 6282 | ||
| 1a817418 ML |
6283 | 2017-05-17 Martin Liska <mliska@suse.cz> |
| 6284 | ||
| 6285 | * c-common.h: Introduce dump_flags_t type and | |
| 6286 | use it instead of int type. | |
| 6287 | * c-gimplify.c (c_genericize): Likewise. | |
| 6288 | * c-opts.c: Likewise. | |
| 6289 | ||
| b2fa0a8b MP |
6290 | 2017-05-17 Marek Polacek <polacek@redhat.com> |
| 6291 | ||
| 6292 | * c-common.c (c_save_expr): Remove. | |
| 6293 | (c_common_truthvalue_conversion): Remove a call to c_save_expr. | |
| 6294 | * c-common.h (c_save_expr): Remove declaration. | |
| 6295 | ||
| 31c2d57d VR |
6296 | 2017-05-09 Volker Reichelt <v.reichelt@netcologne.de> |
| 6297 | ||
| 6298 | PR c/35441 | |
| 6299 | * c-pretty-print.c (c_pretty_printer::expression): Handle MAX_EXPR, | |
| 6300 | MIN_EXPR, EXACT_DIV_EXPR, RDIV_EXPR, LROTATE_EXPR, RROTATE_EXPR. | |
| 6301 | (c_pretty_printer::postfix_expression): Handle MAX_EXPR, MIN_EXPR. | |
| 6302 | (c_pretty_printer::multiplicative_expression): Handle EXACT_DIV_EXPR, | |
| 6303 | RDIV_EXPR. | |
| 6304 | (pp_c_shift_expression): Handle LROTATE_EXPR, RROTATE_EXPR. | |
| 6305 | ||
| 684f84de MP |
6306 | 2017-05-09 Marek Polacek <polacek@redhat.com> |
| 6307 | ||
| 6308 | PR c/80525 | |
| 6309 | * c-warn.c (unwrap_c_maybe_const): New. | |
| 6310 | (warn_logical_operator): Call it. | |
| 6311 | ||
| 641da50a NS |
6312 | 2017-05-09 Nathan Sidwell <nathan@acm.org> |
| 6313 | ||
| 6314 | * c-common.c (c_register_builtin_type): Use pushdecl lang_hook. | |
| 6315 | * c-common.h (pushdecl_top_level, pushdecl): Don't declare here. | |
| 6316 | ||
| 631238ac MS |
6317 | 2017-05-08 Martin Sebor <msebor@redhat.com> |
| 6318 | ||
| 6319 | PR translation/80280 | |
| 6320 | * c-format.h (struct format_flag_spec): Add new member. | |
| 6321 | (T89_T): New macro. | |
| 6322 | * c-format.c (local_tree_type_node): New global. | |
| 6323 | (printf_flag_specs, asm_fprintf_flag_spec): Initialize new data. | |
| 6324 | (gcc_diag_flag_specs, scanf_flag_specs, strftime_flag_specs): Ditto. | |
| 6325 | (strfmon_flag_specs): Likewise. | |
| 6326 | (gcc_diag_char_table, gcc_cdiag_char_table): Split up specifiers | |
| 6327 | with distinct quoting properties. | |
| 6328 | (gcc_tdiag_char_table, gcc_cxxdiag_char_table): Same. | |
| 6329 | (flag_chars_t::validate): Add argument and handle bad quoting. | |
| 6330 | (check_format_info_main): Handle quoting problems. | |
| 6331 | (init_dynamic_diag_info): Simplify. | |
| 6332 | ||
| 49f0c04c JM |
6333 | 2017-05-08 Jason Merrill <jason@redhat.com> |
| 6334 | ||
| 6335 | * c-opts.c (c_common_post_options): Update defaults for | |
| 6336 | flag_abi_version and flag_abi_compat_version. | |
| 6337 | ||
| 56d35585 DM |
6338 | 2017-05-05 David Malcolm <dmalcolm@redhat.com> |
| 6339 | ||
| 6340 | * c-common.c (c_cpp_error): Replace report_diagnostic | |
| 6341 | with diagnostic_report_diagnostic. | |
| 6342 | ||
| 0f2c4a8f MS |
6343 | 2017-05-04 Martin Sebor <msebor@redhat.com> |
| 6344 | ||
| 6345 | PR translation/80280 | |
| 6346 | * c-attribs.c (handle_alias_ifunc_attribute): Quote a %D directive. | |
| 6347 | (handle_weakref_attribute): Same. | |
| 6348 | ||
| 6fe63fb4 NS |
6349 | 2017-05-03 Nathan Sidwell <nathan@acm.org> |
| 6350 | ||
| 6351 | Canonicalize canonical type hashing | |
| 6352 | * c-common.c (complete_array_type): Use type_hash_canon. | |
| 6353 | ||
| 815d9cc6 XR |
6354 | 2017-05-01 Xi Ruoyao <ryxi@stu.xidian.edu.cn> |
| 6355 | ||
| 92a285c1 | 6356 | PR c++/80038 |
| 815d9cc6 XR |
6357 | * c-common.h (cilk_gimplify_call_params_in_spawned_fn): Remove |
| 6358 | prototype. | |
| 6359 | (cilk_install_body_pedigree_operations): Likewise. | |
| 6360 | * cilk.c (cilk_set_spawn_marker): Mark functions that should be | |
| 6361 | detatched. | |
| 6362 | (cilk_gimplify_call_params_in_spawned_fn): Remove. | |
| 6363 | (cilk_install_body_pedigree_operations): Likewise. | |
| 6364 | (gimplify_cilk_spawn): Add EXPR_STMT and CLEANUP_POINT_EXPR | |
| 6365 | unwrapping. | |
| 6366 | ||
| f8a36447 JJ |
6367 | 2017-04-27 Jakub Jelinek <jakub@redhat.com> |
| 6368 | ||
| 6369 | PR c++/80534 | |
| 6370 | * c-common.c (complete_array_type): Only hash TYPE_TYPELESS_STORAGE | |
| 6371 | flag on non-aggregate element types. | |
| 6372 | ||
| 7c145456 BE |
6373 | 2017-04-25 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6374 | ||
| 6375 | * c-common.c (c_type_hasher, type_hash_table): Remove. | |
| 6376 | (c_common_get_alias_set): Remove unreachable code. | |
| 6377 | * c-opts.c (c_common_post_options): Make sure cc1 takes only one file. | |
| 6378 | ||
| c3cbcd45 VR |
6379 | 2017-04-20 Volker Reichelt <v.reichelt@netcologne.de> |
| 6380 | ||
| 6381 | * c.opt (Wextra-semi): New C++ warning flag. | |
| 6382 | ||
| 8a59d466 JJ |
6383 | 2017-04-20 Jakub Jelinek <jakub@redhat.com> |
| 6384 | ||
| 6385 | PR middle-end/80423 | |
| 6386 | * c-common.c (complete_array_type): Preserve TYPE_TYPELESS_STORAGE. | |
| 6387 | ||
| 8487c9a5 JJ |
6388 | 2017-04-18 Jakub Jelinek <jakub@redhat.com> |
| 6389 | ||
| 6390 | PR middle-end/79788 | |
| 6391 | PR middle-end/80375 | |
| 6392 | * c-common.c (c_common_type_for_mode): Don't handle | |
| 6393 | widest_*_literal_type_node here. | |
| 6394 | c_common_signed_or_unsigned_type): Likewise. | |
| 6395 | (c_common_nodes_and_builtins): Set widest_*_literal_type_node | |
| 6396 | to *intTI_type_node or *intDI_type_node depending on whether | |
| 6397 | TImode is supported by the target or not. | |
| 6398 | ||
| 3ee0fb02 ML |
6399 | 2017-04-10 Martin Liska <mliska@suse.cz> |
| 6400 | ||
| 6401 | PR sanitizer/80350 | |
| 6402 | * c-ubsan.c (ubsan_instrument_shift): Evaluate RHS before | |
| 6403 | doing an UBSAN check. | |
| 6404 | ||
| 5764ee3c JW |
6405 | 2017-04-03 Jonathan Wakely <jwakely@redhat.com> |
| 6406 | ||
| 6407 | * c-warn.c (do_warn_double_promotion): Fix typo in comment. | |
| 6408 | ||
| 6f3af356 JJ |
6409 | 2017-03-31 Jakub Jelinek <jakub@redhat.com> |
| 6410 | ||
| 6411 | PR c++/79572 | |
| 6412 | * c-ubsan.h (ubsan_maybe_instrument_reference): Change argument to | |
| 6413 | tree *. | |
| 6414 | * c-ubsan.c (ubsan_maybe_instrument_reference): Likewise. Handle | |
| 6415 | not just NOP_EXPR to REFERENCE_TYPE, but also INTEGER_CST with | |
| 6416 | REFERENCE_TYPE. | |
| 6417 | ||
| f6a7a9d5 DM |
6418 | 2017-03-31 David Malcolm <dmalcolm@redhat.com> |
| 6419 | ||
| 6420 | PR documentation/78732 | |
| 6421 | * c.opt (Wendif-labels): Fix description to refer to | |
| 6422 | #else rather than #elif. | |
| 6423 | ||
| af88f557 JJ |
6424 | 2017-03-31 Jakub Jelinek <jakub@redhat.com> |
| 6425 | ||
| 6426 | PR libstdc++/80251 | |
| 6427 | * c-common.h (enum rid): Add RID_IS_AGGREGATE. | |
| 6428 | * c-common.c (c_common_reswords): Add __is_aggregate trait. | |
| 6429 | ||
| a9e4a1a5 JJ |
6430 | 2017-03-27 Jakub Jelinek <jakub@redhat.com> |
| 6431 | ||
| 6432 | PR middle-end/80162 | |
| 6433 | * c-common.c (c_common_mark_addressable_vec): Don't set | |
| 6434 | TREE_ADDRESSABLE on DECL_HARD_REGISTER. | |
| 6435 | ||
| 3f01b620 MS |
6436 | 2017-03-21 Martin Sebor <msebor@redhat.com> |
| 6437 | ||
| 6438 | PR c++/79548 | |
| 6439 | * c-common.c (set_underlying_type): Mark type used only when | |
| 6440 | original del is declared unused. | |
| 6441 | ||
| 2f6f187a DM |
6442 | 2017-03-10 David Malcolm <dmalcolm@redhat.com> |
| 6443 | ||
| 6444 | PR translation/79848 | |
| 6445 | * c-format.c (check_format_string): Simplify uses of "%<%s%>" to | |
| 6446 | "%qs". | |
| 6447 | ||
| a02fa805 DM |
6448 | 2017-03-10 David Malcolm <dmalcolm@redhat.com> |
| 6449 | ||
| 6450 | PR c/79921 | |
| 6451 | * c-indentation.c (warn_for_misleading_indentation): Remove parens | |
| 6452 | from inform's message, so that xgettext can locate it. | |
| 6453 | ||
| 822a132c MP |
6454 | 2017-03-09 Marek Polacek <polacek@redhat.com> |
| 6455 | ||
| 6456 | PR c++/79962 | |
| 6457 | PR c++/79984 | |
| 6458 | * c-attribs.c (handle_nonnull_attribute): Save the result of default | |
| 6459 | conversion to the attribute list. | |
| 6460 | ||
| bba81f1c ML |
6461 | 2017-03-09 Martin Liska <mliska@suse.cz> |
| 6462 | ||
| 6463 | * c-ada-spec.c (macro_length): Increment value instead of a pointer. | |
| 6464 | ||
| 108154ff JM |
6465 | 2017-03-03 Jason Merrill <jason@redhat.com> |
| 6466 | ||
| 6467 | * c.opt (Wnoexcept-type): New. | |
| 6468 | ||
| eb0e7c34 RB |
6469 | 2017-03-02 Richard Biener <rguenther@suse.de> |
| 6470 | ||
| 6471 | PR c/79756 | |
| 6472 | * c-common.c (c_common_mark_addressable_vec): Look through | |
| 6473 | C_MAYBE_CONST_EXPR. | |
| 6474 | ||
| 9453ba0a ML |
6475 | 2017-02-28 Martin Liska <mliska@suse.cz> |
| 6476 | ||
| 6477 | * c.opt: Replace space with tabular for options of <number> | |
| 6478 | type. | |
| 6479 | ||
| 6a825afe ML |
6480 | 2017-02-28 Martin Liska <mliska@suse.cz> |
| 6481 | ||
| 6482 | * c.opt: Fix --help=option -Q for options which are of | |
| 6483 | an enum type. | |
| 6484 | ||
| 4227c9ad JJ |
6485 | 2017-02-24 Jakub Jelinek <jakub@redhat.com> |
| 6486 | ||
| 6487 | PR c++/79588 | |
| 6488 | * c-common.c (check_function_restrict): New function. | |
| 6489 | (check_function_arguments): Add FNDECL argument. Call | |
| 6490 | check_function_restrict if -Wrestrict. | |
| 6491 | * c-warn.c (warn_for_restrict): Remove ARGS argument, add ARGARRAY | |
| 6492 | and NARGS. Use auto_vec for ARG_POSITIONS, simplify. | |
| 6493 | * c-common.h (check_function_arguments): Add FNDECL argument. | |
| 6494 | (warn_for_restrict): Remove ARGS argument, add ARGARRAY and NARGS. | |
| 6495 | ||
| 59909673 EB |
6496 | 2017-02-24 Eric Botcazou <ebotcazou@adacore.com> |
| 6497 | ||
| 6498 | * c-ada-spec.c (dump_ada_function_declaration): Add comment about the | |
| 6499 | treatment of parameters with pointer-to-tagged type and tidy up. | |
| 6500 | (print_ada_methods): Remove the special treatment of C++ static member | |
| 6501 | functions. | |
| 6502 | ||
| 54dcd526 ML |
6503 | 2017-02-22 Martin Liska <mliska@suse.cz> |
| 6504 | ||
| 6505 | * c.opt: Replace inequality signs with square brackets | |
| 6506 | for -Wnornalized. | |
| 6507 | ||
| 00bc9de3 JJ |
6508 | 2017-02-21 Jakub Jelinek <jakub@redhat.com> |
| 6509 | ||
| 6510 | PR c++/79641 | |
| 6511 | * c-attribs.c (handle_mode_attribute): Use build_qualified_type to | |
| 6512 | preserve quals. | |
| 6513 | ||
| 97fcf744 JM |
6514 | 2017-02-17 Joseph Myers <joseph@codesourcery.com> |
| 6515 | ||
| 6516 | * c-cppbuiltin.c (builtin_define_float_constants): Define | |
| 6517 | __DECIMAL_DIG__ to the value for long double. | |
| 6518 | ||
| c7545f1c MP |
6519 | 2017-02-15 Marek Polacek <polacek@redhat.com> |
| 6520 | ||
| 6521 | PR c/79515 | |
| 6522 | * c-warn.c (do_warn_double_promotion): Don't warn if an invalid | |
| 6523 | conversion has occured. | |
| 6524 | ||
| c2e84327 DM |
6525 | 2017-01-24 David Malcolm <dmalcolm@redhat.com> |
| 6526 | ||
| 6527 | * c-common.c (c_common_reswords): Add "__RTL". | |
| 6528 | * c-common.h (enum rid): Add RID_RTL. | |
| 6529 | ||
| 2ebd93e1 MP |
6530 | 2017-01-20 Marek Polacek <polacek@redhat.com> |
| 6531 | ||
| 6532 | PR c/64279 | |
| 6533 | * c-common.h (do_warn_duplicated_branches_r): Declare. | |
| 6534 | * c-gimplify.c (c_genericize): Walk the function tree calling | |
| 6535 | do_warn_duplicated_branches_r. | |
| 6536 | * c-warn.c (expr_from_macro_expansion_r): New. | |
| 6537 | (do_warn_duplicated_branches): New. | |
| 6538 | (do_warn_duplicated_branches_r): New. | |
| 6539 | * c.opt (Wduplicated-branches): New option. | |
| 6540 | ||
| 0d80ab91 DM |
6541 | 2017-01-17 David Malcolm <dmalcolm@redhat.com> |
| 6542 | ||
| 6543 | PR c++/71497 | |
| 6544 | * c-indentation.c (warn_for_misleading_indentation): Use the past | |
| 6545 | subjunctive in the note. | |
| 6546 | ||
| 7f991c36 AH |
6547 | 2017-01-17 Aldy Hernandez <aldyh@redhat.com> |
| 6548 | ||
| 6549 | PR c/79116 | |
| 6550 | * array-notation-common.c (cilkplus_extract_an_triplets): Convert | |
| 6551 | start type to integer_type. | |
| 6552 | ||
| 1c70261c JJ |
6553 | 2017-01-16 Jakub Jelinek <jakub@redhat.com> |
| 6554 | ||
| 6555 | PR driver/49726 | |
| 6556 | * c.opt (gen-decls): Add Driver flag. | |
| 6557 | ||
| 1ddca3f3 PC |
6558 | 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> |
| 6559 | ||
| 6560 | Revert: | |
| 6561 | 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> | |
| 6562 | ||
| 6563 | PR c++/71737 | |
| 6564 | * c-common.c (set_underlying_type): Always set DECL_ORIGINAL_TYPE. | |
| 6565 | ||
| 7d2f3f1d PC |
6566 | 2017-01-16 Paolo Carlini <paolo.carlini@oracle.com> |
| 6567 | ||
| 6568 | PR c++/71737 | |
| 6569 | * c-common.c (set_underlying_type): Always set DECL_ORIGINAL_TYPE. | |
| 6570 | ||
| bce6f760 MS |
6571 | 2017-01-12 Martin Sebor <msebor@redhat.com> |
| 6572 | ||
| 6573 | (-Wformat-overflow): ...to this. | |
| 6574 | ||
| bf5fbf46 MS |
6575 | 2017-01-11 Martin Sebor <msebor@redhat.com> |
| 6576 | ||
| 6577 | PR c/78768 | |
| 6578 | * c.opt (-Walloca-larger-than, -Wformat-length, -Wformat-truncation): | |
| 6579 | Also enable for LTO. | |
| 6580 | ||
| e363df3f JM |
6581 | 2017-01-10 Jason Merrill <jason@redhat.com> |
| 6582 | ||
| 6583 | Implement P0195R2, C++17 variadic using. | |
| 6584 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_variadic_using. | |
| 6585 | ||
| bd2c6270 JJ |
6586 | 2017-01-09 Jakub Jelinek <jakub@redhat.com> |
| 6587 | ||
| 6588 | PR translation/79019 | |
| 6589 | PR translation/79020 | |
| 6590 | * c.opt (Wnormalized=): Fix typo in description. | |
| 6591 | ||
| efcc8d38 MS |
6592 | 2017-01-08 Martin Sebor <msebor@redhat.com> |
| 6593 | ||
| 6594 | PR middle-end/77708 | |
| 6595 | * c.opt (-Wformat-truncation): New option. | |
| 6596 | ||
| ab20d992 | 6597 | 2017-01-06 Alexandre Oliva <aoliva@redhat.com> |
| 435f3f7a AO |
6598 | |
| 6599 | * c-pretty-print.c (pp_c_tree_decl_identifier): Convert 16-bit | |
| 6600 | value to unsigned short to fit in 4 hex digits without | |
| 6601 | warnings. | |
| 6602 | ||
| 4e89adf9 EB |
6603 | 2017-01-05 Eric Botcazou <ebotcazou@adacore.com> |
| 6604 | ||
| 6605 | * c.opt (fsso-struct): Add 'native' value. | |
| 6606 | ||
| cd445b54 ML |
6607 | 2017-01-05 Martin Liska <mliska@suse.cz> |
| 6608 | ||
| 6609 | PR pch/78970 | |
| 6610 | * c-opts.c (c_common_post_options): Reject '-' filename for a precompiled | |
| 6611 | header. | |
| 6612 | ||
| a9342885 MP |
6613 | 2017-01-04 Marek Polacek <polacek@redhat.com> |
| 6614 | ||
| 6615 | PR c++/64767 | |
| 6616 | * c.opt (Wpointer-compare): New option. | |
| 6617 | ||
| fc73e60c JJ |
6618 | 2017-01-04 Jakub Jelinek <jakub@redhat.com> |
| 6619 | ||
| 6620 | PR driver/78957 | |
| 6621 | * c.opt (fsso-struct=): Add RejectNegative. | |
| 6622 | ||
| cbe34bb5 JJ |
6623 | 2017-01-01 Jakub Jelinek <jakub@redhat.com> |
| 6624 | ||
| 6625 | Update copyright years. | |
| 6626 | ||
| d4a6c0ea ML |
6627 | 2016-12-29 Martin Liska <mliska@suse.cz> |
| 6628 | ||
| 6629 | PR c/78933 | |
| 6630 | * c.opt (strong-eval-order): Add RejectNegative keyword. | |
| 6631 | ||
| 67a5ad7c JM |
6632 | 2016-12-22 Jason Merrill <jason@redhat.com> |
| 6633 | ||
| 6634 | Implement P0522R0, matching of template template arguments. | |
| 6635 | * c-cppbuiltin.c (c_cpp_builtins): Define | |
| 6636 | __cpp_template_template_args. | |
| 6637 | ||
| 0dba7960 JJ |
6638 | 2016-12-21 Jakub Jelinek <jakub@redhat.com> |
| 6639 | ||
| 6640 | PR bootstrap/78817 | |
| 6641 | * c-common.c (struct nonnull_arg_ctx): New type. | |
| 6642 | (check_function_nonnull): Return bool instead of void. Use | |
| 6643 | nonnull_arg_ctx as context rather than just location_t. | |
| 6644 | (check_nonnull_arg): Adjust for the new context type, set | |
| 6645 | warned_p to true if a warning has been diagnosed. | |
| 6646 | (check_function_arguments): Return bool instead of void. | |
| 6647 | * c-common.h (check_function_arguments): Adjust prototype. | |
| 6648 | ||
| 31bfc9b9 JM |
6649 | 2016-12-21 Jason Merrill <jason@redhat.com> |
| 6650 | ||
| 6651 | * c.opt (-fnew-ttp-matching): New flag. | |
| 6652 | * c-opts.c (c_common_post_options): Default on if -std=c++1z. | |
| 6653 | ||
| 629b3d75 MJ |
6654 | 2016-12-14 Martin Jambor <mjambor@suse.cz> |
| 6655 | ||
| 6656 | * c-omp.c: Include omp-general.h instead of omp-low.h. | |
| 6657 | (c_finish_oacc_wait): Adjusted call to find_omp_clause to use its new | |
| 6658 | name. | |
| 6659 | ||
| 474da67e MS |
6660 | 2016-12-14 Martin Sebor <msebor@redhat.com> |
| 6661 | ||
| 6662 | PR c/17308 | |
| 6663 | * c-common.c (check_nonnull_arg): Disable when optimization | |
| 6664 | is enabled. | |
| 6665 | ||
| fe366b87 MP |
6666 | 2016-12-12 Marek Polacek <polacek@redhat.com> |
| 6667 | ||
| 6668 | PR c++/78647 | |
| 6669 | * c-common.c (attribute_fallthrough_p): Return false for | |
| 6670 | error_mark_node. | |
| 6671 | ||
| 8bd9f164 MS |
6672 | 2016-12-08 Martin Sebor <msebor@redhat.com> |
| 6673 | ||
| 6674 | PR c/78284 | |
| 6675 | * c.opt (-Walloc-zero, -Walloc-size-larger-than): New options. | |
| 6676 | ||
| 060162e0 MS |
6677 | 2016-12-08 Martin Sebor <msebor@redhat.com> |
| 6678 | ||
| 6679 | PR c/78165 | |
| 92a285c1 ML |
6680 | * c-pretty-print (pp_c_integer_constant): Avoid formatting type |
| 6681 | suffix. | |
| 060162e0 | 6682 | |
| ee92e7ba MS |
6683 | 2016-12-07 Martin Sebor <msebor@redhat.com> |
| 6684 | ||
| 6685 | PR c/53562 | |
| 6686 | PR middle-end/77784 | |
| 6687 | PR middle-end/78149 | |
| 6688 | PR middle-end/78138 | |
| 6689 | * c.opt (-Wstringop-overflow): New option. | |
| 6690 | ||
| 84b0769e MO |
6691 | 2016-12-02 Maxim Ostapenko <m.ostapenko@samsung.com> |
| 6692 | ||
| 6693 | * c-attribs.c (asan odr indicator): New attribute. | |
| 6694 | (handle_asan_odr_indicator_attribute): New function. | |
| 6695 | ||
| 7fa6a965 PK |
6696 | 2016-11-26 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
| 6697 | ||
| 6698 | * c-common.c (c_common_nodes_and_builtins): Remove initialization of | |
| 6699 | ptrdiff_type_node; | |
| 6700 | ||
| 56d8ffc1 JG |
6701 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| 6702 | ||
| 6703 | * c-common.c (excess_precision_mode_join): New. | |
| 6704 | (c_ts18661_flt_eval_method): New. | |
| 6705 | (c_c11_flt_eval_method): Likewise. | |
| 6706 | (c_flt_eval_method): Likewise. | |
| 6707 | * c-common.h (excess_precision_mode_join): New. | |
| 6708 | (c_flt_eval_method): Likewise. | |
| 6709 | * c-cppbuiltin.c (c_cpp_flt_eval_method_iec_559): New. | |
| 6710 | (cpp_iec_559_value): Call it. | |
| 6711 | (c_cpp_builtins): Modify logic for __LIBGCC_*_EXCESS_PRECISION__, | |
| 6712 | call c_flt_eval_method to set __FLT_EVAL_METHOD__ and | |
| 6713 | __FLT_EVAL_METHOD_TS_18661_3__. | |
| 6714 | ||
| 04f0fcf7 JG |
6715 | 2016-11-23 James Greenhalgh <james.greenhalgh@arm.com> |
| 6716 | ||
| 6717 | * c-opts.c (c_common_post_options): Add logic to handle the default | |
| 6718 | case for -fpermitted-flt-eval-methods. | |
| 6719 | ||
| fb2675cb PB |
6720 | 2016-11-23 Paolo Bonzini <bonzini@gnu.org> |
| 6721 | ||
| 6722 | * c.opt (Wexpansion-to-defined): New. | |
| 6723 | ||
| ec1c5694 JJ |
6724 | 2016-11-23 Jakub Jelinek <jakub@redhat.com> |
| 6725 | ||
| 6726 | PR target/78451 | |
| 6727 | * c-pragma.c (handle_pragma_target): Don't replace | |
| 6728 | current_target_pragma, but chainon the new args to the current one. | |
| 6729 | ||
| 730c9e75 NS |
6730 | 2016-11-22 Nathan Sidwell <nathan@acm.org> |
| 6731 | ||
| 6732 | * array-notation-common.c (cilkplus_extract_an_trplets): Fix | |
| cacd29be | 6733 | indentation and formatting. |
| 730c9e75 | 6734 | |
| 89990732 MS |
6735 | 2016-11-21 Martin Sebor <msebor@redhat.com> |
| 6736 | ||
| 6737 | * c.opt (-fprintf-return-value): Enable by default. | |
| 6738 | ||
| 48330c93 BE |
6739 | 2016-11-21 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6740 | ||
| 6741 | PR c++/71973 | |
| 6742 | * c.opt (-Wbuiltin-declaration-mismatch): New warning. | |
| 6743 | * c-common.c (c_common_nodes_and_builtins): Initialize | |
| 6744 | const_tm_ptr_type_node. | |
| 6745 | ||
| 0d939c95 MP |
6746 | 2016-11-16 Marek Polacek <polacek@redhat.com> |
| 6747 | ||
| 6748 | PR c/78285 | |
| 6749 | * c-common.c (c_add_case_label): Turn error_at calls into inform. | |
| 6750 | ||
| 8e745a17 JJ |
6751 | 2016-11-14 Jakub Jelinek <jakub@redhat.com> |
| 6752 | ||
| 6753 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_structured_bindings. | |
| 6754 | ||
| 1ee62b92 | 6755 | 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com> |
| 8e745a17 JJ |
6756 | Richard Biener <rguenther@suse.de> |
| 6757 | ||
| 6758 | * c-common.h (c_common_resword): Add RID_GIMPLE, RID_PHI types. | |
| 6759 | * c-common.h (enum rid): Add RID_GIMPLE, RID_PHI. | |
| 6760 | * c.opt (fgimple): New option. | |
| 1ee62b92 | 6761 | |
| 22b15758 UB |
6762 | 2016-11-13 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org> |
| 6763 | ||
| 6764 | PR c/35503 | |
| 6765 | * c-common.h (warn_for_restrict): Declare. | |
| 6766 | * c-warn.c: Include gcc-rich-location.h. | |
| 6767 | (warn_for_restrict): New function. | |
| 6768 | * c-format.c (gcc_tdiag_char_table): Add entry for "Z" specifier. | |
| 6769 | (gcc_cdiag_char_table): Likewise. | |
| 6770 | (gcc_cxxdiag_char_table): Likewise. | |
| 6771 | * c.opt (Wrestrict): New option. | |
| 6772 | ||
| 4be719cd EB |
6773 | 2016-11-13 Eric Botcazou <ebotcazou@adacore.com> |
| 6774 | ||
| 6775 | * c-ada-spec.c (print_ada_declaration): For typedef declarations, look | |
| 6776 | for nested types only if the type is a record or union and dump SLOC. | |
| 6777 | ||
| 4a826ca6 JM |
6778 | 2016-11-09 Jason Merrill <jason@redhat.com> |
| 6779 | ||
| 6780 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_template_auto. | |
| 6781 | ||
| 2e955d50 JJ |
6782 | 2016-11-09 Jakub Jelinek <jakub@redhat.com> |
| 6783 | ||
| 6784 | * c-ubsan.c (ubsan_instrument_shift): Handle split | |
| 6785 | -fsanitize=shift-base and -fsanitize=shift-exponent. | |
| 6786 | ||
| 51dc6603 JM |
6787 | 2016-11-07 Jason Merrill <jason@redhat.com> |
| 6788 | ||
| 6789 | * c.opt (Wc++1z-compat): New. | |
| 6790 | * c-cppbuiltin.c (c_cpp_builtins): Add __cpp_noexcept_function_type. | |
| 6791 | ||
| 6dc4a604 ML |
6792 | 2016-11-07 Martin Liska <mliska@suse.cz> |
| 6793 | ||
| 6794 | * c-warn.c (warn_for_unused_label): Save all labels used | |
| 6795 | in goto or in &label. | |
| 6796 | ||
| b302001e JM |
6797 | 2016-11-03 Jason Merrill <jason@redhat.com> |
| 6798 | ||
| 6799 | * c-cppbuiltin.c (c_cpp_builtins): Correct | |
| 6800 | __cpp_inheriting_constructors. | |
| 6801 | ||
| 31f7f784 JM |
6802 | 2016-11-01 Jason Merrill <jason@redhat.com> |
| 6803 | ||
| 2bc78e3c JM |
6804 | * c-cppbuiltin.c (c_cpp_builtins): Update |
| 6805 | __cpp_inheriting_constructors. | |
| 6806 | ||
| 31f7f784 JM |
6807 | * c.opt (-fnew-inheriting-ctors): New. |
| 6808 | * c-opts.c: Default to on for ABI 11+. | |
| 6809 | ||
| dcb466ec JJ |
6810 | 2016-10-31 Jakub Jelinek <jakub@redhat.com> |
| 6811 | ||
| 6812 | PR c++/77948 | |
| 6813 | * c.opt (fext-numeric-literals): Add Var and Init. | |
| 6814 | * c-opts.c (c_common_handle_option): Don't clear | |
| 6815 | cpp_opts->ext_numeric_literals for -std=c++{11,14,1z}. | |
| 6816 | (c_common_post_options): Clear it here if not set | |
| 6817 | explicitly. | |
| 6818 | ||
| 52e1b91e AH |
6819 | 2016-10-28 Aldy Hernandez <aldyh@redhat.com> |
| 6820 | ||
| 6821 | PR debug/77773 | |
| 6822 | * c-pretty-print.c (simple_type_specifier): Do not dereference `t' | |
| 6823 | if NULL. | |
| 6824 | ||
| e16f1cc7 JJ |
6825 | 2016-10-25 Jakub Jelinek <jakub@redhat.com> |
| 6826 | ||
| 6827 | * c-common.h (enum rid): Add RID_BUILTIN_LAUNDER. | |
| 6828 | * c-common.c (c_common_reswords): Add __builtin_launder. | |
| 6829 | ||
| f8348061 BE |
6830 | 2016-10-24 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6831 | ||
| 6832 | * c-common.c (c_common_truthvalue_conversion): Warn for | |
| 6833 | multiplications in boolean context. Fix the quoting of '<<' and '<' | |
| 6834 | in the shift warning. | |
| 6835 | ||
| eff89e01 BE |
6836 | 2016-10-20 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6837 | ||
| 6838 | * c-common.c (c_common_truthvalue_conversion): Fix the comment. | |
| 6839 | ||
| 24bc7bf4 JM |
6840 | 2016-10-20 Jason Merrill <jason@redhat.com> |
| 6841 | ||
| 6842 | * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_concepts value. | |
| 6843 | ||
| 4c712374 BE |
6844 | 2016-10-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6845 | ||
| 6846 | * c-common.c (c_common_truthvalue_conversion): Warn only for signed | |
| 6847 | integer shift ops in boolean context. | |
| 6848 | ||
| 6849 | 2016-10-18 Aldy Hernandez <aldyh@redhat.com> | |
| adc577c5 AH |
6850 | |
| 6851 | * c.opt (Walloca): New. | |
| 6852 | (Walloca-larger-than=): New. | |
| 6853 | (Wvla-larger-than=): New. | |
| 6854 | ||
| 8fa18c06 MP |
6855 | 2016-10-17 Marek Polacek <polacek@redhat.com> |
| 6856 | ||
| 6857 | * c-warn.c (find_array_ref_with_const_idx_r): Remove parameter names. | |
| 6858 | Return immediately when finding a match. | |
| 6859 | (warn_tautological_cmp): Remove a boolean variable that is no longer | |
| 6860 | needed. | |
| 6861 | ||
| b12b1915 MP |
6862 | 2016-10-17 Marek Polacek <polacek@redhat.com> |
| 6863 | ||
| 6864 | * c-attribs.c: New file. | |
| 6865 | * c-common.c: Move attributes handling to c-attribs.c. | |
| 6866 | (get_nonnull_operand): No longer static. | |
| 6867 | * c-common.h: Move the declarations from c-attribs.c to its own section. | |
| 6868 | ||
| 2045acd9 JM |
6869 | 2016-10-14 Jason Merrill <jason@redhat.com> |
| 6870 | ||
| 6871 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_aggregate_bases | |
| 6872 | and __cpp_deduction_guides. | |
| 6873 | ||
| 14a2c9aa JM |
6874 | 2016-10-13 Jason Merrill <jason@redhat.com> |
| 6875 | ||
| 6876 | * c-cppbuiltin.c (c_cpp_builtins): Add __cpp_inline_variables. | |
| 6877 | ||
| 4d0cdd0c TP |
6878 | 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 6879 | ||
| 6880 | * c-cppbuiltin.c: Include memmodel.h. | |
| 6881 | * c-opts.c: Likewise. | |
| 6882 | * c-pragma.c: Likewise. | |
| 6883 | * c-warn.c: Likewise. | |
| 6884 | ||
| 70f6d5e1 JJ |
6885 | 2016-10-12 Jakub Jelinek <jakub@redhat.com> |
| 6886 | ||
| 6887 | * c.opt (Wextra): Add as C/C++/ObjC/ObjC++ option. | |
| 6888 | (Wimplicit-fallthrough=): Enable for these languages by -Wextra. | |
| 6889 | * c-opts.c (sanitize_cpp_opts): Initialize | |
| 6890 | cpp_opts->cpp_warn_implicit_fallthrough. | |
| 6891 | ||
| 78f61294 MP |
6892 | 2016-10-11 Marek Polacek <polacek@redhat.com> |
| 6893 | ||
| 6894 | * c-common.c (warning_candidate_p): Change the return type to bool | |
| 6895 | and return true/false instead of 1/0. | |
| 6896 | (vector_mode_valid_p): Likewise. | |
| 6897 | ||
| 038b5cc0 MP |
6898 | 2016-10-11 Marek Polacek <polacek@redhat.com> |
| 6899 | ||
| 6900 | * c-common.c (fold_for_warn): No longer static. | |
| 6901 | (bool_promoted_to_int_p): Likewise. | |
| 6902 | (c_common_get_narrower): Likewise. | |
| 6903 | (constant_expression_warning): Move to c-warn.c. | |
| 6904 | (constant_expression_error): Likewise. | |
| 6905 | (overflow_warning): Likewise. | |
| 6906 | (warn_logical_operator): Likewise. | |
| 6907 | (find_array_ref_with_const_idx_r): Likewise. | |
| 6908 | (warn_tautological_cmp): Likewise. | |
| 6909 | (expr_has_boolean_operands_p): Likewise. | |
| 6910 | (warn_logical_not_parentheses): Likewise. | |
| 6911 | (warn_if_unused_value): Likewise. | |
| 6912 | (strict_aliasing_warning): Likewise. | |
| 6913 | (sizeof_pointer_memaccess_warning): Likewise. | |
| 6914 | (check_main_parameter_types): Likewise. | |
| 6915 | (conversion_warning): Likewise. | |
| 6916 | (warnings_for_convert_and_check): Likewise. | |
| 6917 | (match_case_to_enum_1): Likewise. | |
| 6918 | (match_case_to_enum): Likewise. | |
| 6919 | (c_do_switch_warnings): Likewise. | |
| 6920 | (warn_for_omitted_condop): Likewise. | |
| 6921 | (readonly_error): Likewise. | |
| 6922 | (lvalue_error): Likewise. | |
| 6923 | (invalid_indirection_error): Likewise. | |
| 6924 | (warn_array_subscript_with_type_char): Likewise. | |
| 6925 | (warn_about_parentheses): Likewise. | |
| 6926 | (warn_for_unused_label): Likewise. | |
| 6927 | (warn_for_div_by_zero): Likewise. | |
| 6928 | (warn_for_memset): Likewise. | |
| 6929 | (warn_for_sign_compare): Likewise. | |
| 6930 | (do_warn_double_promotion): Likewise. | |
| 6931 | (do_warn_unused_parameter): Likewise. | |
| 6932 | (record_locally_defined_typedef): Likewise. | |
| 6933 | (maybe_record_typedef_use): Likewise. | |
| 6934 | (maybe_warn_unused_local_typedefs): Likewise. | |
| 6935 | (maybe_warn_bool_compare): Likewise. | |
| 6936 | (maybe_warn_shift_overflow): Likewise. | |
| 6937 | (warn_duplicated_cond_add_or_warn): Likewise. | |
| 6938 | (diagnose_mismatched_attributes): Likewise. | |
| 6939 | * c-common.h: Move the declarations from c-warn.c to its own section. | |
| 6940 | * c-warn.c: New file. | |
| 6941 | ||
| 627be19f JM |
6942 | 2016-10-08 Jason Merrill <jason@redhat.com> |
| 6943 | ||
| 6944 | * c-common.c (c_common_truthvalue_conversion): Don't distribute | |
| 6945 | into COND_EXPR in C++. | |
| 6946 | ||
| 7bad794a JJ |
6947 | 2016-10-08 Jakub Jelinek <jakub@redhat.com> |
| 6948 | ||
| 6949 | * c-lex.c (c_lex_with_flags) <case CPP_COMMENT>: For CPP_COMMENT | |
| 6950 | token with PREV_FALLTHROUGH, skip all following CPP_PADDING and | |
| 6951 | CPP_COMMENT tokens and set add_flags to PREV_FALLTHROUGH afterwards. | |
| 6952 | ||
| be845b04 JJ |
6953 | 2016-10-07 Jakub Jelinek <jakub@redhat.com> |
| 6954 | ||
| 6955 | Implement LWG2296 helper intrinsic | |
| 6956 | * c-common.h (enum rid): Add RID_ADDRESSOF. | |
| 6957 | * c-common.c (c_common_reswords): Add __builtin_addressof. | |
| 6958 | ||
| c09c4992 BE |
6959 | 2016-10-07 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6960 | ||
| 6961 | PR c++/77700 | |
| 6962 | * c-common.c (c_common_truthvalue_conversion): Warn also for | |
| 6963 | suspicious enum values in boolean context. | |
| 6964 | ||
| 342cfb3e JJ |
6965 | 2016-10-06 Jakub Jelinek <jakub@redhat.com> |
| 6966 | ||
| 6967 | Implement P0258R2 - helper for C++17 | |
| 6968 | std::has_unique_object_representations trait | |
| 6969 | * c-common.h (enum rid): Add RID_HAS_UNIQUE_OBJ_REPRESENTATIONS. | |
| 6970 | * c-common.c (c_common_reswords): Add | |
| 6971 | __has_unique_object_representations. | |
| 6972 | ||
| 2e69f143 JJ |
6973 | 2016-10-05 Jakub Jelinek <jakub@redhat.com> |
| 6974 | ||
| 6975 | PR sanitizer/66343 | |
| 6976 | * c-ubsan.c (ubsan_instrument_return): Don't call | |
| 6977 | initialize_sanitizer_builtins here. | |
| 6978 | ||
| 700fff34 BE |
6979 | 2016-10-05 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 6980 | ||
| 6981 | * c-common.c (c_common_truthvalue_conversion): Warn also for suspicious | |
| 6982 | conditional expression in boolean context when only one arm is | |
| 6983 | non-boolean. | |
| 6984 | ||
| 9563bfcd JJ |
6985 | 2016-10-05 Jakub Jelinek <jakub@redhat.com> |
| 6986 | ||
| 04a32443 JJ |
6987 | PR sanitizer/77823 |
| 6988 | * c-ubsan.c (ubsan_instrument_shift): Return NULL_TREE if type0 | |
| 6989 | is not integral. | |
| 6990 | ||
| 9563bfcd JJ |
6991 | * c-common.c (c_common_reswords): Update comment for C++11. |
| 6992 | ||
| f1644724 JM |
6993 | 2016-10-04 Jason Merrill <jason@redhat.com> |
| 6994 | ||
| 6995 | * c-common.c (make_tree_vector_from_ctor): New. | |
| 6996 | * c-common.h: Declare it. | |
| 6997 | ||
| 5a79befb JJ |
6998 | 2016-10-04 Jakub Jelinek <jakub@redhat.com> |
| 6999 | ||
| 7000 | * c-cppbuiltin.c (c_cpp_builtins): Don't define | |
| 7001 | __LIBGCC_JCR_SECTION_NAME__. | |
| 7002 | ||
| 1633d3b9 BE |
7003 | 2016-10-03 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7004 | ||
| 7005 | * c-common.c (c_common_truthvalue_conversion): Warn for suspicious | |
| 7006 | left shift in boolean context. | |
| 7007 | ||
| a2c6e7f2 JJ |
7008 | 2016-09-29 Jakub Jelinek <jakub@redhat.com> |
| 7009 | ||
| 7010 | Implement P0001R1 - C++17 removal of register storage class specifier | |
| 7011 | * c.opt (Wregister): New warning. | |
| 7012 | * c-opts.c (c_common_post_options): Enable -Wregister by | |
| 7013 | default for C++17. | |
| 7014 | ||
| 75304c87 JG |
7015 | 2016-09-29 James Greenhalgh <james.greenhalgh@arm.com> |
| 7016 | ||
| 7017 | * c-opts.c (c_common_post_options): Remove special case for | |
| 7018 | TARGET_FLT_EVAL_METHOD_NON_DEFAULT with -fexcess-precision=standard | |
| 7019 | in C++. | |
| 7020 | ||
| bbfac6da JJ |
7021 | 2016-09-27 Jakub Jelinek <jakub@redhat.com> |
| 7022 | ||
| 6e39060a JJ |
7023 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_capture_star_this for |
| 7024 | -std=c++1z. | |
| 7025 | ||
| bbfac6da JJ |
7026 | * c-ada-spec.c (print_ada_declaration): Remove break after return. |
| 7027 | ||
| e73cf9a2 TP |
7028 | 2016-09-26 Thomas Preud'homme <thomas.preudhomme@arm.com> |
| 7029 | ||
| 7030 | * c-common.c: Include memmodel.h. | |
| 7031 | ||
| c6147dc4 MP |
7032 | 2016-09-26 Marek Polacek <polacek@redhat.com> |
| 7033 | ||
| 7034 | * c-lex.c (c_common_has_attribute): Handle attribute fallthrough. | |
| 7035 | ||
| 81fea426 MP |
7036 | 2016-09-26 Marek Polacek <polacek@redhat.com> |
| 7037 | ||
| 7038 | PR c/7652 | |
| 7039 | * c-common.c (c_common_attribute_table): Add fallthrough attribute. | |
| 7040 | (handle_fallthrough_attribute): New function. | |
| 7041 | (attribute_fallthrough_p): New function. | |
| 7042 | * c-common.h (attribute_fallthrough_p): Declare. | |
| 7043 | ||
| 9a2300e9 MP |
7044 | 2016-09-24 Marek Polacek <polacek@redhat.com> |
| 7045 | ||
| 7046 | PR c/77490 | |
| 7047 | * c.opt (Wbool-operation): New. | |
| 7048 | ||
| a09e9e35 BE |
7049 | 2016-09-21 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7050 | ||
| 7051 | * c-common.c (c_common_truthvalue_conversion): Inhibit | |
| 7052 | Wint-in-bool-context warning with from_macro_definition_at. | |
| 7053 | Mention the expression will always evaluate to true. | |
| 7054 | ||
| d43b4ccc MS |
7055 | 2016-09-21 Martin Sebor <msebor@redhat.com> |
| 7056 | ||
| 7057 | PR bootstrap/77676 | |
| 7058 | * c.opt (fprintf-return-value): Temporarily initialize to zero | |
| 7059 | to unblock bootstrap failures. | |
| 7060 | ||
| 2e1c20b1 JJ |
7061 | 2016-09-21 Jakub Jelinek <jakub@redhat.com> |
| 7062 | ||
| 7063 | PR c++/77651 | |
| 7064 | * c.opt (Waligned-new=): Add RejectNegative. | |
| 7065 | (faligned-new=): Likewise. Spelling fix - change | |
| 7066 | aligned_new_threshhold to aligned_new_threshold. | |
| 7067 | * c-cppbuiltin.c (c_cpp_builtins): Change aligned_new_threshhold | |
| 7068 | to aligned_new_threshold. | |
| 7069 | ||
| 88d0c3f0 MS |
7070 | 2016-09-20 Martin Sebor <msebor@redhat.com> |
| 7071 | ||
| 7072 | PR middle-end/49905 | |
| 7073 | * c.opt: Add -Wformat-length and -fprintf-return-value. | |
| 7074 | ||
| 144a96e4 BE |
7075 | 2016-09-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7076 | ||
| 7077 | PR c++/77434 | |
| 7078 | * c.opt (Wint-in-bool-context): New warning. | |
| 7079 | * c-common.c (c_common_truthvalue_conversion): Warn on integer | |
| 7080 | constants in boolean context. | |
| 7081 | ||
| 63012d9a JM |
7082 | 2016-09-19 Joseph Myers <joseph@codesourcery.com> |
| 7083 | ||
| 7084 | * c-common.c (max_align_t_align): Also consider alignment of | |
| 7085 | float128_type_node. | |
| 7086 | ||
| 931388ce JM |
7087 | 2016-09-15 Jason Merrill <jason@redhat.com> |
| 7088 | ||
| 7089 | * c-common.c (check_cxx_fundamental_alignment_constraints): Check | |
| 7090 | DECL_EXTERNAL. | |
| 7091 | ||
| 38711381 JM |
7092 | 2016-09-14 Jason Merrill <jason@redhat.com> |
| 7093 | ||
| 7094 | * c-common.c (check_cxx_fundamental_alignment_constraints): Don't | |
| 7095 | limit FIELD_DECL, either. | |
| 7096 | ||
| e51fbec3 MP |
7097 | 2016-09-14 Marek Polacek <polacek@redhat.com> |
| 7098 | ||
| 7099 | * c-common.c (c_common_truthvalue_conversion): Use false instead of 0. | |
| 7100 | * c-common.h (build_unary_op): Change nonconvert parameter type to bool. | |
| 7101 | * c-omp.c (c_finish_omp_atomic): Use false instead of 0. | |
| 7102 | ||
| 254830ba DM |
7103 | 2016-09-13 David Malcolm <dmalcolm@redhat.com> |
| 7104 | ||
| 7105 | * c-common.c (warn_logical_not_parentheses): Replace | |
| 7106 | rich_location::add_fixit_insert calls with add_fixit_insert_before | |
| 7107 | and add_fixit_insert_after, eliminating the "next_loc" calculation. | |
| 7108 | ||
| 42763690 JM |
7109 | 2016-09-13 Jason Merrill <jason@redhat.com> |
| 7110 | Tom de Vries <tom@codesourcery.com> | |
| 7111 | ||
| 7112 | PR c++/77427 | |
| 7113 | * c-common.c (set_underlying_type): Don't treat array as builtin type. | |
| 7114 | ||
| 9453eee9 JM |
7115 | 2016-09-13 Jason Merrill <jason@redhat.com> |
| 7116 | ||
| 7117 | * c-common.c (check_cxx_fundamental_alignment_constraints): Don't | |
| 7118 | limit types at all. | |
| 7119 | ||
| e96809e3 JM |
7120 | 2016-09-12 Jason Merrill <jason@redhat.com> |
| 7121 | ||
| 7122 | * c-common.c (check_cxx_fundamental_alignment_constraints): Fix | |
| 7123 | bit/byte confusion, allow large alignment for types. | |
| 7124 | ||
| 54dcdb88 BE |
7125 | 2016-09-12 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7126 | ||
| 7127 | PR c++/77496 | |
| 7128 | * c-common.c (warn_for_omitted_condop): Also warn for boolean data. | |
| 7129 | ||
| d1463eb9 DM |
7130 | 2016-09-12 David Malcolm <dmalcolm@redhat.com> |
| 7131 | ||
| 7132 | PR c/72858 | |
| 7133 | * c-format.c (argument_parser::check_argument_type): Add params | |
| 7134 | "type_start" and "conversion_char". Use the former to generate | |
| 7135 | offset_to_type_start and pass it and conversion_char to | |
| 7136 | check_format_types. | |
| 7137 | (check_format_info_main): Capture the start of the type | |
| 7138 | information as "type_start", and pass it an format_char | |
| 7139 | to arg_parser.check_argument_type. | |
| 7140 | (check_format_types): Provide an example in the leading comment. | |
| 7141 | Add params "offset_to_type_start" and "conversion_char"; pass | |
| 7142 | them to format_type_warning calls. | |
| 7143 | (test_get_modifier_for_format_len): Likewise. | |
| 7144 | (matching_type_p): New function. | |
| 7145 | (get_format_for_type): Add param "conversion_char" and move | |
| 7146 | implementation into... | |
| 7147 | (get_format_for_type_1): ...new function, called twice. | |
| 7148 | Use new function matching_type_p rather than checking for | |
| 7149 | TYPE_CANONICAL equality. | |
| 7150 | (get_corrected_substring): New function. | |
| 7151 | (format_type_warning): Provide an example in the leading comment. | |
| 7152 | Add params "offset_to_type_start" and "conversion_char". Replace | |
| 7153 | call to get_format_for_type with call to get_corrected_substring | |
| 7154 | and move rejection of hints for widths/precisions there. | |
| 7155 | (assert_format_for_type_streq): Add param "conversion_char". | |
| 7156 | (ASSERT_FORMAT_FOR_TYPE_STREQ): Add param CONVERSION_CHAR. | |
| 7157 | (test_get_format_for_type_printf): Add conversion chars to the | |
| 7158 | tests, adding coverage for various combinations of integer | |
| 7159 | vs double conversions, and for preserving octal and hexadecimal | |
| 7160 | conversions. | |
| 7161 | (test_get_format_for_type_scanf): Add conversion chars to the | |
| 7162 | tests. | |
| 7163 | ||
| 5b28efbb TV |
7164 | 2016-09-10 Tom de Vries <tom@codesourcery.com> |
| 7165 | ||
| 7166 | PR C/71602 | |
| 7167 | * c-common.c (build_va_arg): Handle more strict | |
| 7168 | targetm.canonical_va_list_type. Replace first argument type error with | |
| 7169 | assert. | |
| 7170 | ||
| 3f0177e7 MS |
7171 | 2016-09-09 Martin Sebor <msebor@redhat.com> |
| 7172 | ||
| 7173 | PR c/77520 | |
| 7174 | PR c/77521 | |
| 7175 | * c-format.c (argument_parser::find_format_char_info): Use %qc | |
| 7176 | format directive unconditionally. | |
| 7177 | ||
| af63ba4b JM |
7178 | 2016-09-09 Jason Merrill <jason@redhat.com> |
| 7179 | ||
| 7180 | Implement C++17 new of over-aligned types. | |
| 7181 | * c.opt: Add -faligned-new and -Waligned-new. | |
| 7182 | * c-common.c (max_align_t_align): Split out from... | |
| 7183 | (cxx_fundamental_alignment_p): ...here. | |
| 7184 | * c-common.h: Declare it. | |
| 7185 | * c-cppbuiltin.c (c_cpp_builtins): Handle aligned new. | |
| 7186 | ||
| c65248cb JM |
7187 | 2016-09-09 Joseph Myers <joseph@codesourcery.com> |
| 7188 | ||
| 7189 | * c-cppbuiltin.c (builtin_define_type_width): New function. | |
| 7190 | (builtin_define_stdint_macros, c_cpp_builtins): Define type width | |
| 7191 | macros. | |
| 7192 | ||
| e5106e27 DM |
7193 | 2016-09-07 David Malcolm <dmalcolm@redhat.com> |
| 7194 | ||
| 7195 | * c-common.c (get_cpp_ttype_from_string_type): Handle being passed | |
| 7196 | a POINTER_TYPE. | |
| 7197 | (substring_loc::get_location): Move to substring-locations.c, | |
| 7198 | keeping implementation as... | |
| 7199 | (c_get_substring_location): New function, from the above, reworked | |
| 7200 | to use accessors rather than member lookup. | |
| 7201 | * c-common.h (class substring_loc): Move to substring-locations.h, | |
| 7202 | replacing with a forward decl. | |
| 7203 | (c_get_substring_location): New decl. | |
| 7204 | * c-format.c: Include "substring-locations.h". | |
| 7205 | (format_warning_va): Move to substring-locations.c. | |
| 7206 | (format_warning_at_substring): Likewise. | |
| 7207 | ||
| ab20d992 | 7208 | 2016-09-06 Martin Sebor <msebor@redhat.com> |
| a42e7952 MS |
7209 | |
| 7210 | PR c/77336 | |
| 7211 | * c-format.c (check_function_format): Avoid issuing warnings for | |
| 7212 | functions unless they call format functions with non-constant | |
| 7213 | format strings. | |
| 7214 | ||
| b772a565 RB |
7215 | 2016-09-06 Richard Biener <rguenther@suse.de> |
| 7216 | ||
| 7217 | PR c/77450 | |
| 7218 | * c-common.c (c_common_mark_addressable_vec): Handle | |
| 7219 | COMPOUND_LITERAL_EXPR. | |
| 7220 | ||
| 25ff5dd3 MP |
7221 | 2016-09-05 Marek Polacek <polacek@redhat.com> |
| 7222 | ||
| 7223 | PR c/77423 | |
| 7224 | * c-common.c (bool_promoted_to_int_p): New function. | |
| 7225 | (expr_has_boolean_operands_p): New function. | |
| 7226 | (warn_logical_not_parentheses): Return if expr_has_boolean_operands_p. | |
| 7227 | (maybe_warn_bool_compare): Use bool_promoted_to_int_p. | |
| 7228 | ||
| 21234eb5 TV |
7229 | 2016-09-04 Tom de Vries <tom@codesourcery.com> |
| 7230 | ||
| 7231 | revert: | |
| 7232 | 2016-08-29 Tom de Vries <tom@codesourcery.com> | |
| 7233 | ||
| 7234 | * c-common.c (build_va_arg): Replace first argument type error | |
| 7235 | with assert. | |
| 7236 | ||
| 9dc5773f JJ |
7237 | 2016-09-02 Jakub Jelinek <jakub@redhat.com> |
| 7238 | ||
| 7239 | PR c/65467 | |
| 7240 | * c-omp.c (c_finish_omp_atomic): Reject _Atomic qualified expressions. | |
| 7241 | (c_finish_omp_for): Reject _Atomic qualified iterators. | |
| 7242 | ||
| 7243 | 2016-09-01 Martin Sebor <msebor@redhat.com> | |
| 3d7b83b6 MS |
7244 | |
| 7245 | * c-ada-spec.c (dump_ada_function_declaration): Increase buffer | |
| 7246 | size to guarantee it fits the output of the formatted function | |
| 7247 | regardless of its arguments. | |
| 7248 | ||
| 295844f6 MP |
7249 | 2016-09-01 Marek Polacek <polacek@redhat.com> |
| 7250 | ||
| 7251 | PR c/7652 | |
| 7252 | * c-common.c (resolve_overloaded_builtin): Fix formatting. Add | |
| 7253 | FALLTHRU comments. | |
| 7254 | ||
| 3d06b6f2 MP |
7255 | 2016-08-29 Marek Polacek <polacek@redhat.com> |
| 7256 | ||
| 7257 | PR c/77292 | |
| 7258 | * c-common.c (warn_logical_not_parentheses): Don't warn for | |
| 7259 | a comparison or a logical operator. | |
| 7260 | ||
| 34cedad5 TV |
7261 | 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| 7262 | ||
| 7263 | * c-common.c (build_va_arg): Fix type comparison assert. | |
| 7264 | ||
| f162d717 TV |
7265 | 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| 7266 | ||
| 7267 | * c-common.c (build_va_arg): Replace first argument type error | |
| 7268 | with assert. | |
| 7269 | ||
| ba9bbd6f TV |
7270 | 2016-08-29 Tom de Vries <tom@codesourcery.com> |
| 7271 | ||
| 7272 | PR c/77398 | |
| 7273 | * c-common.c (build_va_arg): Add first argument error. Build va_arg | |
| 7274 | with error_mark_node as va_list instead of with illegal va_list. | |
| 7275 | ||
| ebef225f MP |
7276 | 2016-08-25 Marek Polacek <polacek@redhat.com> |
| 7277 | David Malcolm <dmalcolm@redhat.com> | |
| 7278 | ||
| 7279 | * c-common.c (warn_logical_not_parentheses): Print fixit hints. | |
| 7280 | * c-common.h (warn_logical_not_parentheses): Update declaration. | |
| 7281 | ||
| b00e6e75 MP |
7282 | 2016-08-22 Marek Polacek <polacek@redhat.com> |
| 7283 | ||
| 7284 | PR c++/77321 | |
| 7285 | * c-common.c (warn_for_memset): Check type for null. | |
| 7286 | ||
| 6dc198e3 JM |
7287 | 2016-08-22 Joseph Myers <joseph@codesourcery.com> |
| 7288 | ||
| 14ec014e | 7289 | * c-cppbuiltin.c (c_cpp_builtins): Check _FloatN and |
| 6dc198e3 JM |
7290 | _FloatNx types for suffixes for built-in functions. |
| 7291 | ||
| c65699ef JM |
7292 | 2016-08-19 Joseph Myers <joseph@codesourcery.com> |
| 7293 | ||
| 7294 | PR c/32187 | |
| 7295 | * c-common.h (RID_FLOAT16, RID_FLOATN_NX_FIRST, RID_FLOAT32) | |
| 7296 | (RID_FLOAT64, RID_FLOAT128, RID_FLOAT32X, RID_FLOAT64X) | |
| 7297 | (RID_FLOAT128X): New enum rid values. | |
| 7298 | (CASE_RID_FLOATN_NX): New macro. | |
| 7299 | * c-common.c (c_common_reswords): Add _FloatN and _FloatNx | |
| 7300 | keywords. | |
| 7301 | (c_common_type_for_mode): Check for _FloatN and _FloatNx and | |
| 7302 | corresponding complex types. | |
| 7303 | (c_common_nodes_and_builtins): For non-C++, register _FloatN and | |
| 7304 | _FloatNx and corresponding complex types. | |
| 7305 | (keyword_begins_type_specifier): Use CASE_RID_FLOATN_NX. | |
| 7306 | * c-cppbuiltin.c (builtin_define_float_constants): Check _FloatN | |
| 7307 | and _FloatNx types for the widest type for determining | |
| 7308 | DECIMAL_DIG. Define __LDBL_DECIMAL_DIG__ as well as | |
| 7309 | __DECIMAL_DIG__ for long double. Handle FMA_SUFFIX being NULL. | |
| 7310 | (c_cpp_builtins): Call builtin_define_float_constants for _FloatN | |
| 7311 | and _FloatNx types. | |
| 7312 | * c-lex.c (interpret_float): Handle _FloatN and _FloatNx | |
| 7313 | constants. | |
| 7314 | * c-pretty-print.c (pp_c_floating_constant): Handle _FloatN and | |
| 7315 | _FloatNx types. | |
| 7316 | ||
| cc015f3a DM |
7317 | 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
| 7318 | ||
| 7319 | * c-opts.c (c_diagnostic_finalizer): Update for change to | |
| 7320 | diagnostic_show_locus. | |
| 7321 | ||
| cb18fd07 DM |
7322 | 2016-08-18 David Malcolm <dmalcolm@redhat.com> |
| 7323 | ||
| 7324 | * c-common.c: Include "spellcheck.h". | |
| 7325 | (cb_get_suggestion): New function. | |
| 7326 | * c-common.h (cb_get_suggestion): New decl. | |
| 7327 | * c-lex.c (init_c_lex): Initialize cb->get_suggestion to | |
| 7328 | cb_get_suggestion. | |
| 7329 | ||
| a76989dc MP |
7330 | 2016-08-18 Marek Polacek <polacek@redhat.com> |
| 7331 | ||
| 7332 | PR c/71514 | |
| 7333 | * c-common.c (get_atomic_generic_size): Disallow pointer-to-function | |
| 7334 | and pointer-to-VLA. | |
| 7335 | ||
| 65e736c0 DM |
7336 | 2016-08-16 David Malcolm <dmalcolm@redhat.com> |
| 7337 | ||
| 7338 | PR c/72857 | |
| 7339 | * c-common.c (substring_loc::get_range): Rename to... | |
| 7340 | (substring_loc::get_location): ...this, converting param from a | |
| 7341 | source_range * to a location_t *. Call | |
| 7342 | get_source_location_for_substring rather than | |
| 7343 | get_source_range_for_substring, and pass in m_caret_idx. | |
| 7344 | * c-common.h (substring_loc::substring_loc): Add param "caret_idx". | |
| 7345 | (substring_loc::get_range): Replace with... | |
| 7346 | (substring_loc::get_location): ...this. | |
| 7347 | (substring_loc::set_caret_index): New method. | |
| 7348 | (substring_loc): Add field m_caret_idx. | |
| 7349 | * c-format.c (format_warning_va): Update for above changes. | |
| 7350 | Rename local "substring_loc" to "fmt_substring_loc" to avoid | |
| 7351 | clashing with type name. | |
| 7352 | (format_warning_at_char): Add caret_idx param to substring_loc ctor. | |
| 7353 | (check_argument_type): Likewise. | |
| 7354 | (format_type_warning): Rename param "fmt_loc" to "whole_fmt_loc" | |
| 7355 | Use a copy when emitting warnings, setting the caret index from TYPE. | |
| 7356 | ||
| 7e1dde14 | 7357 | 2016-08-16 Eric Botcazou <ebotcazou@adacore.com> |
| 8e745a17 | 7358 | Arnaud Charlet <charlet@adacore.com> |
| 7e1dde14 EB |
7359 | |
| 7360 | * c-ada-spec.c (dump_number): New function. | |
| 7361 | (handle_escape_character): Likewise. | |
| 7362 | (print_ada_macros): Add handling of constant integers and strings. | |
| 7363 | ||
| 191816a3 MP |
7364 | 2016-08-12 Marek Polacek <polacek@redhat.com> |
| 7365 | ||
| 7366 | PR c/7652 | |
| 7367 | * c-common.c (scalar_to_vector): Adjust fall through comment. | |
| 7368 | * c-opts.c (c_common_handle_option): Likewise. | |
| 7369 | * c-pragma.c (handle_pragma_pack): Add FALLTHRU. | |
| 7370 | * c-pretty-print.c (c_pretty_printer::postfix_expression): Adjust | |
| 7371 | fall through comment. | |
| 7372 | * cilk.c (extract_free_variables): Add FALLTHRU. | |
| 7373 | ||
| 452df4a4 JM |
7374 | 2016-08-10 Jason Merrill <jason@redhat.com> |
| 7375 | ||
| 7376 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_if_constexpr. | |
| 7377 | ||
| f3365c12 JM |
7378 | 2016-08-09 Jason Merrill <jason@redhat.com> |
| 7379 | ||
| 7380 | * c-common.c (c_common_attribute_table): vector_size affects type | |
| 7381 | identity. | |
| 7382 | ||
| f0bc3323 MP |
7383 | 2016-08-09 Marek Polacek <polacek@redhat.com> |
| 7384 | ||
| 7385 | PR c/7652 | |
| 7386 | * c-ada-spec.c (dump_generic_ada_node): Add return. | |
| 7387 | ||
| 98e5a19a JM |
7388 | 2016-08-09 Jason Merrill <jason@redhat.com> |
| 7389 | ||
| 7390 | * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_constexpr for | |
| 7391 | C++17 constexpr lambdas. | |
| 7392 | ||
| 895aa8e1 DM |
7393 | 2016-08-08 David Malcolm <dmalcolm@redhat.com> |
| 7394 | ||
| 7395 | PR c/64955 | |
| 7396 | * c-common.h (selftest::c_format_c_tests): New declaration. | |
| 7397 | (selftest::run_c_tests): New declaration. | |
| 7398 | * c-format.c: Include "selftest.h. | |
| 7399 | (format_warning_va): Add param "corrected_substring" and use | |
| 7400 | it to add a replacement fix-it hint. | |
| 7401 | (format_warning_at_substring): Likewise. | |
| 7402 | (format_warning_at_char): Update for new param of | |
| 7403 | format_warning_va. | |
| 7404 | (argument_parser::check_argument_type): Pass "fki" to | |
| 7405 | check_format_types. | |
| 7406 | (check_format_types): Add param "fki" and pass it to | |
| 7407 | format_type_warning. | |
| 7408 | (deref_n_times): New function. | |
| 7409 | (get_modifier_for_format_len): New function. | |
| 7410 | (selftest::test_get_modifier_for_format_len): New function. | |
| 7411 | (get_format_for_type): New function. | |
| 7412 | (format_type_warning): Add param "fki" and use it to attempt | |
| 7413 | to provide hints for argument types when calling | |
| 7414 | format_warning_at_substring. | |
| 7415 | (selftest::get_info): New function. | |
| 7416 | (selftest::assert_format_for_type_streq): New function. | |
| 7417 | (ASSERT_FORMAT_FOR_TYPE_STREQ): New macro. | |
| 7418 | (selftest::test_get_format_for_type_printf): New function. | |
| 7419 | (selftest::test_get_format_for_type_scanf): New function. | |
| 7420 | (selftest::c_format_c_tests): New function. | |
| 7421 | ||
| e52ed3fe DM |
7422 | 2016-08-08 David Malcolm <dmalcolm@redhat.com> |
| 7423 | ||
| 7424 | PR c/52952 | |
| 7425 | * c-format.c: Include "diagnostic.h". | |
| 7426 | (location_column_from_byte_offset): Delete. | |
| 7427 | (location_from_offset): Delete. | |
| 7428 | (format_warning_va): New function. | |
| 7429 | (format_warning_at_substring): New function. | |
| 7430 | (format_warning_at_char): New function. | |
| 7431 | (check_format_arg): Capture location of format_tree and pass to | |
| 7432 | check_format_info_main. | |
| 7433 | (argument_parser): Add fields "start_of_this_format" and | |
| 7434 | "format_string_cst". | |
| 7435 | (flag_chars_t::validate): Add param "format_string_cst". Convert | |
| 7436 | warning_at call using location_from_offset to call to | |
| 7437 | format_warning_at_char. | |
| 7438 | (argument_parser::argument_parser): Add param "format_string_cst_" | |
| 7439 | and use use it to initialize field "format_string_cst". | |
| 7440 | Initialize new field "start_of_this_format". | |
| 7441 | (argument_parser::read_format_flags): Convert warning_at call | |
| 7442 | using location_from_offset to a call to format_warning_at_char. | |
| 7443 | (argument_parser::read_any_format_left_precision): Likewise. | |
| 7444 | (argument_parser::read_any_format_precision): Likewise. | |
| 7445 | (argument_parser::read_any_other_modifier): Likewise. | |
| 7446 | (argument_parser::find_format_char_info): Likewise, in three places. | |
| 7447 | (argument_parser::parse_any_scan_set): Likewise, in one place. | |
| 7448 | (argument_parser::handle_conversions): Likewise, in two places. | |
| 7449 | (argument_parser::check_argument_type): Add param "fmt_param_loc" | |
| 7450 | and use it to make a substring_loc. Pass the latter to | |
| 7451 | check_format_types. | |
| 7452 | (check_format_info_main): Add params "fmt_param_loc" and | |
| 7453 | "format_string_cst". Convert warning_at calls using | |
| 7454 | location_from_offset to calls to format_warning_at_char. Pass the | |
| 7455 | new params to the arg_parser ctor. Pass "format_string_cst" to | |
| 7456 | flag_chars.validate. Pass "fmt_param_loc" to | |
| 7457 | arg_parser.check_argument_type. | |
| 7458 | (check_format_types): Convert first param from a location_t | |
| 7459 | to a const substring_loc & and rename to "fmt_loc". Attempt | |
| 7460 | to extract the range of the relevant parameter and pass it | |
| 7461 | to format_type_warning. | |
| 7462 | (format_type_warning): Convert first param from a location_t | |
| 7463 | to a const substring_loc & and rename to "fmt_loc". Add | |
| 7464 | params "param_range" and "type". Replace calls to warning_at | |
| 7465 | with calls to format_warning_at_substring. | |
| 7466 | ||
| 1c4d457e DM |
7467 | 2016-08-08 David Malcolm <dmalcolm@redhat.com> |
| 7468 | ||
| 7469 | * c-format.c (class flag_chars_t): New class. | |
| 7470 | (struct length_modifier): New struct. | |
| 7471 | (class argument_parser): New class. | |
| 7472 | (flag_chars_t::flag_chars_t): New ctor. | |
| 7473 | (flag_chars_t::has_char_p): New method. | |
| 7474 | (flag_chars_t::add_char): New method. | |
| 7475 | (flag_chars_t::validate): New method. | |
| 7476 | (flag_chars_t::get_alloc_flag): New method. | |
| 7477 | (flag_chars_t::assignment_suppression_p): New method. | |
| 7478 | (argument_parser::argument_parser): New ctor. | |
| 7479 | (argument_parser::read_any_dollar): New method. | |
| 7480 | (argument_parser::read_format_flags): New method. | |
| 7481 | (argument_parser::read_any_format_width): New method. | |
| 7482 | (argument_parser::read_any_format_left_precision): New method. | |
| 7483 | (argument_parser::read_any_format_precision): New method. | |
| 7484 | (argument_parser::handle_alloc_chars): New method. | |
| 7485 | (argument_parser::read_any_length_modifier): New method. | |
| 7486 | (argument_parser::read_any_other_modifier): New method. | |
| 7487 | (argument_parser::find_format_char_info): New method. | |
| 7488 | (argument_parser::validate_flag_pairs): New method. | |
| 7489 | (argument_parser::give_y2k_warnings): New method. | |
| 7490 | (argument_parser::parse_any_scan_set): New method. | |
| 7491 | (argument_parser::handle_conversions): New method. | |
| 7492 | (argument_parser::check_argument_type): New method. | |
| 7493 | (check_format_info_main): Introduce classes argument_parser | |
| 7494 | and flag_chars_t, moving the code within the loop into methods | |
| 7495 | of these classes. Make various locals "const". | |
| 7496 | ||
| 88fa5555 DM |
7497 | 2016-08-05 David Malcolm <dmalcolm@redhat.com> |
| 7498 | ||
| 7499 | * c-common.c: Include "substring-locations.h". | |
| 7500 | (get_cpp_ttype_from_string_type): New function. | |
| 7501 | (g_string_concat_db): New global. | |
| 7502 | (substring_loc::get_range): New method. | |
| 7503 | * c-common.h (g_string_concat_db): New declaration. | |
| 7504 | (class substring_loc): New class. | |
| 7505 | * c-lex.c (lex_string): When concatenating strings, capture the | |
| 7506 | locations of all tokens using a new obstack, and record the | |
| 7507 | concatenation locations within g_string_concat_db. | |
| 7508 | * c-opts.c (c_common_init_options): Construct g_string_concat_db | |
| 7509 | on the ggc-heap. | |
| 7510 | ||
| 78169471 MP |
7511 | 2016-07-29 Marek Polacek <polacek@redhat.com> |
| 7512 | ||
| 638fc14f MP |
7513 | PR c/71926 |
| 7514 | * c-common.c (c_common_truthvalue_conversion): Use LOCATION for the | |
| 7515 | parentheses warning. | |
| 7516 | ||
| 78169471 MP |
7517 | PR c/71574 |
| 7518 | * c-common.c (handle_alloc_align_attribute): Also check FUNCTION_DECL. | |
| 7519 | ||
| 1225d6b1 ML |
7520 | 2016-07-28 Martin Liska <mliska@suse.cz> |
| 7521 | ||
| 7522 | PR gcov-profile/68025 | |
| 7523 | * c-common.c (handle_no_profile_instrument_function_attribute): | |
| 7524 | ||
| ec1e2a40 BE |
7525 | 2016-07-27 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7526 | ||
| 7527 | * c-common.c (check_user_alignment): Use LOG2_BITS_PER_UNIT instead of | |
| 7528 | BITS_PER_UNIT_LOG. | |
| 7529 | ||
| 5ec2cd9f JM |
7530 | 2016-07-25 Jason Merrill <jason@redhat.com> |
| 7531 | ||
| 7532 | PR c++/65970 | |
| 7533 | * c.opt (fconstexpr-loop-limit): New. | |
| 7534 | ||
| 9dc5773f | 7535 | 2016-07-22 Martin Sebor <msebor@redhat.com> |
| 2e6b45af MS |
7536 | |
| 7537 | PR c++/71675 | |
| 7538 | * c-common.c (resolve_overloaded_builtin): Avoid converting | |
| 7539 | __atomic_compare_exchange_n return type to that of what its | |
| 7540 | first argument points to. | |
| 7541 | ||
| e3fe09c1 UB |
7542 | 2016-07-22 Uros Bizjak <ubizjak@gmail.com> |
| 7543 | ||
| 7544 | * c-common.c: Use HOST_WIDE_INT_M1U instead of | |
| 7545 | ~(unsigned HOST_WIDE_INT) 0. | |
| 7546 | ||
| bc91c436 ML |
7547 | 2016-07-22 Martin Liska <mliska@suse.cz> |
| 7548 | ||
| 7549 | PR gcov-profile/69028 | |
| 7550 | PR gcov-profile/62047 | |
| 7551 | * cilk.c (create_cilk_helper_decl): Set location of a new decl | |
| 7552 | to the current_function_decl. | |
| 7553 | ||
| 451dcc66 JM |
7554 | 2016-07-21 Jason Merrill <jason@redhat.com> |
| 7555 | ||
| 7556 | PR c++/65168 | |
| 7557 | * c-common.c (c_common_truthvalue_conversion): Check | |
| 7558 | c_inhibit_evaluation_warnings for warning about address of | |
| 7559 | reference. | |
| 7560 | ||
| de6a69ee DM |
7561 | 2016-07-20 David Malcolm <dmalcolm@redhat.com> |
| 7562 | ||
| 7563 | * c-common.h (lookup_name_fuzzy): Convert return type from tree to | |
| 7564 | const char *. | |
| 7565 | ||
| d022c55a JM |
7566 | 2016-07-15 Jason Merrill <jason@redhat.com> |
| 7567 | ||
| 7568 | * c-opts.c (c_common_post_options): Update -fabi-version default to 11. | |
| 7569 | ||
| ddbbcb19 JJ |
7570 | 2016-07-15 Jakub Jelinek <jakub@redhat.com> |
| 7571 | ||
| 7572 | PR c/71858 | |
| 7573 | * c-common.h (enum lookup_name_fuzzy_kind): Add | |
| 7574 | FUZZY_LOOKUP_FUNCTION_NAME. | |
| 7575 | ||
| d0cf395a JM |
7576 | 2016-07-08 Jason Merrill <jason@redhat.com> |
| 7577 | ||
| 7578 | P0145: Refining Expression Order for C++. | |
| 7579 | * c.opts (-fargs-in-order): Rename to -fstrong-eval-order. | |
| 7580 | * c-opts.c: Adjust. | |
| 7581 | ||
| 98d44e93 MT |
7582 | 2016-07-05 Markus Trippelsdorf <markus@trippelsdorf.de> |
| 7583 | ||
| 7584 | PR c++/71214 | |
| 7585 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_rvalue_references. | |
| 7586 | ||
| f9d8d994 TS |
7587 | 2016-06-29 Thomas Schwinge <thomas@codesourcery.com> |
| 7588 | ||
| 7589 | * c-pragma.h (enum pragma_kind): Rename | |
| 7590 | PRAGMA_OMP_DECLARE_REDUCTION to PRAGMA_OMP_DECLARE. Adjust all | |
| 7591 | users. | |
| 7592 | ||
| 4aa83879 RB |
7593 | 2016-06-29 Richard Biener <rguenther@suse.de> |
| 7594 | ||
| 7595 | PR middle-end/71002 | |
| 7596 | * c-common.c (c_common_get_alias_set): Remove union type punning case. | |
| 7597 | ||
| a25bd9e6 JM |
7598 | 2016-06-24 Jason Merrill <jason@redhat.com> |
| 7599 | ||
| 7600 | P0145R2: Refining Expression Order for C++. | |
| 7601 | * c-common.c (verify_tree) [COMPOUND_EXPR]: Fix handling on LHS of | |
| 7602 | MODIFY_EXPR. | |
| 7603 | ||
| a86451b9 JJ |
7604 | 2016-06-24 Jakub Jelinek <jakub@redhat.com> |
| 7605 | ||
| 7606 | * c-common.c (check_builtin_function_arguments): Require last | |
| 7607 | argument of BUILT_IN_*_OVERFLOW_P to have INTEGER_TYPE type. | |
| 7608 | Adjust wording of diagnostics for BUILT_IN_*_OVERLFLOW | |
| 7609 | if the last argument is pointer to enumerated or boolean type. | |
| 7610 | ||
| 1a4f11c8 DM |
7611 | 2016-06-22 David Malcolm <dmalcolm@redhat.com> |
| 7612 | ||
| 7613 | PR c/70339 | |
| 7614 | * c-common.h (enum lookup_name_fuzzy_kind): New enum. | |
| 7615 | (lookup_name_fuzzy): New prototype. | |
| 7616 | ||
| fe55692c JDA |
7617 | 2016-06-21 John David Anglin <danglin@gcc.gnu.org> |
| 7618 | ||
| 7619 | * c-common.c (get_source_date_epoch): Use int64_t instead of long long. | |
| 7620 | ||
| 4eb24e01 JM |
7621 | 2016-06-14 Jason Merrill <jason@redhat.com> |
| 7622 | ||
| 7623 | P0145R2: Refining Expression Order for C++. | |
| 7624 | * c.opt (fargs-in-order): New. | |
| 7625 | * c-opts.c (c_common_post_options): Adjust flag_args_in_order. | |
| 7626 | ||
| ef7cf206 JJ |
7627 | 2016-06-13 Jakub Jelinek <jakub@redhat.com> |
| 7628 | ||
| 0dda258b JJ |
7629 | PR sanitizer/71498 |
| 7630 | * c-gimplify.c (ubsan_walk_array_refs_r): Set *walk_subtrees = 0 on | |
| 7631 | all BIND_EXPRs, and on all BIND_EXPRs recurse also on BIND_EXPR_BODY. | |
| 7632 | ||
| ef7cf206 JJ |
7633 | PR preprocessor/71183 |
| 7634 | * c-ppoutput.c (init_pp_output): Set cb->get_source_date_epoch | |
| 7635 | to cb_get_source_date_epoch. | |
| 7636 | ||
| 50b15873 JJ |
7637 | 2016-06-10 Jakub Jelinek <jakub@redhat.com> |
| 7638 | ||
| 7639 | PR c/68657 | |
| 7640 | * c.opt (Wpsabi): Add Warning flag. | |
| 7641 | ||
| 4d926e34 MS |
7642 | 2016-06-10 Martin Sebor <msebor@redhat.com> |
| 7643 | ||
| 7644 | PR c/71392 | |
| 14ec014e | 7645 | * c-common.c (handle_nonnull_attribute): Accept |
| 4d926e34 MS |
7646 | the nonnull attribute in type-generic builtins. |
| 7647 | ||
| e01b4e16 MS |
7648 | 2016-06-09 Martin Sebor <msebor@redhat.com> |
| 7649 | ||
| 7650 | PR c/70883 | |
| 7651 | * c-common.c (builtin_function_validate_nargs): Make text of error | |
| 7652 | message consistent with others like it. | |
| 7653 | ||
| 44a845ca MS |
7654 | 2016-06-08 Martin Sebor <msebor@redhat.com> |
| 7655 | Jakub Jelinek <jakub@redhat.com> | |
| 7656 | ||
| 7657 | PR c++/70507 | |
| 7658 | PR c/68120 | |
| 7659 | * c-common.c (check_builtin_function_arguments): Handle | |
| 7660 | BUILT_IN_{ADD,SUB,MUL}_OVERFLOW_P. | |
| 7661 | ||
| a80a7051 RB |
7662 | 2016-06-08 Richard Biener <rguenther@suse.de> |
| 7663 | ||
| 7664 | * c-common.c (parse_optimize_options): Improve diagnostic messages. | |
| 7665 | ||
| bfd67b47 RB |
7666 | 2016-06-07 Richard Biener <rguenther@suse.de> |
| 7667 | ||
| 7668 | PR c/61564 | |
| 7669 | * c-common.c (parse_optimize_options): Only apply CL_OPTIMIZATION | |
| 7670 | options and warn about others. | |
| 7671 | ||
| 15c98b2e ES |
7672 | 2016-06-01 Eduard Sanou <dhole@openmailbox.org> |
| 7673 | ||
| 7674 | * c-common.c (get_source_date_epoch): Rename to | |
| 7675 | cb_get_source_date_epoch. | |
| 7676 | * c-common.c (cb_get_source_date_epoch): Use a single generic erorr | |
| 7677 | message when the parsing fails. Use error_at instead of fatal_error. | |
| 7678 | * c-common.h (get_source_date_epoch): Rename to | |
| 7679 | cb_get_source_date_epoch. | |
| 7680 | * c-common.h (cb_get_source_date_epoch): Prototype. | |
| 7681 | * c-common.h (MAX_SOURCE_DATE_EPOCH): Define. | |
| 7682 | * c-common.h (c_omp_region_type): Remove trailing comma. | |
| 7683 | * c-lex.c (init_c_lex): Set cb->get_source_date_epoch callback. | |
| 7684 | * c-lex.c (c_lex_with_flags): Remove initialization of | |
| 7685 | pfile->source_date_epoch. | |
| 7686 | ||
| 00631022 JJ |
7687 | 2016-05-30 Jakub Jelinek <jakub@redhat.com> |
| 7688 | ||
| 7689 | PR c++/71349 | |
| 7690 | * c-omp.c (c_omp_split_clauses): Put OMP_CLAUSE_DEPEND to | |
| 7691 | C_OMP_CLAUSE_SPLIT_TARGET. Put OMP_CLAUSE_NOWAIT to | |
| 7692 | C_OMP_CLAUSE_SPLIT_TARGET if combined with target construct, | |
| 7693 | instead of C_OMP_CLAUSE_SPLIT_FOR. | |
| 7694 | ||
| f17a223d RB |
7695 | 2016-05-24 Richard Biener <rguenther@suse.de> |
| 7696 | ||
| 7697 | PR middle-end/70434 | |
| 7698 | PR c/69504 | |
| 7699 | * c-common.h (convert_vector_to_pointer_for_subscript): Rename to ... | |
| 7700 | (convert_vector_to_array_for_subscript): ... this. | |
| 7701 | * c-common.c (convert_vector_to_pointer_for_subscript): Use a | |
| 7702 | VIEW_CONVERT_EXPR to an array type. Rename to ... | |
| 7703 | (convert_vector_to_array_for_subscript): ... this. | |
| 7704 | ||
| 4f2e1536 MP |
7705 | 2016-05-12 Marek Polacek <polacek@redhat.com> |
| 7706 | ||
| 7707 | PR c/70756 | |
| 7708 | * c-common.c (pointer_int_sum): Call size_in_bytes_loc instead of | |
| 7709 | size_in_bytes and pass LOC to it. | |
| 7710 | ||
| d6e83a8d MM |
7711 | 2016-05-11 Mikhail Maltsev <maltsevm@gmail.com> |
| 7712 | ||
| 7713 | PR c/43651 | |
| 7714 | * c.opt (Wduplicate-decl-specifier): New option. | |
| 7715 | ||
| 5c3a10fb MP |
7716 | 2016-05-11 Marek Polacek <polacek@redhat.com> |
| 7717 | ||
| 7718 | PR c++/71024 | |
| 7719 | * c-common.c (diagnose_mismatched_attributes): New function. | |
| 7720 | * c-common.h (diagnose_mismatched_attributes): Declare. | |
| 7721 | ||
| deef7113 MP |
7722 | 2016-05-04 Marek Polacek <polacek@redhat.com> |
| 7723 | ||
| 7724 | * c.opt (Wdangling-else): New option. | |
| 7725 | ||
| 79ce98bc MP |
7726 | 2016-05-03 Marek Polacek <polacek@redhat.com> |
| 7727 | ||
| 7728 | PR c/70859 | |
| 7729 | * c-common.c (builtin_function_validate_nargs): Add location | |
| 7730 | parameter. Use it. | |
| 7731 | (check_builtin_function_arguments): Add location and arguments | |
| 7732 | parameters. Use them. | |
| 7733 | * c-common.h (check_builtin_function_arguments): Update declaration. | |
| 7734 | ||
| 381cdae4 RB |
7735 | 2016-05-03 Richard Biener <rguenther@suse.de> |
| 7736 | ||
| 7737 | * cilk.c (cilk_gimplify_call_params_in_spawned_fn): Do not | |
| 7738 | allow call args to gimplify to SSA names. | |
| 7739 | ||
| 1d793c34 MP |
7740 | 2016-05-03 Marek Polacek <polacek@redhat.com> |
| 7741 | ||
| 7742 | * c-common.h (enum c_omp_region_type): Remove stray comma. | |
| 7743 | ||
| 77886428 CP |
7744 | 2016-05-02 Cesar Philippidis <cesar@codesourcery.com> |
| 7745 | ||
| 7746 | * c-common.h (enum c_omp_region_type): Define. | |
| 7747 | ||
| 697e0b28 RS |
7748 | 2016-05-02 Richard Sandiford <richard.sandiford@arm.com> |
| 7749 | ||
| 7750 | * c-common.c (shorten_compare): Use wi::to_wide. | |
| 7751 | ||
| e7ff0319 CP |
7752 | 2016-04-29 Cesar Philippidis <cesar@codesourcery.com> |
| 7753 | ||
| 7754 | PR middle-end/70626 | |
| 7755 | * c-common.h (c_oacc_split_loop_clauses): Add boolean argument. | |
| 7756 | * c-omp.c (c_oacc_split_loop_clauses): Use it to duplicate | |
| 7757 | reduction clauses in acc parallel loops. | |
| 7758 | ||
| 2fff3db8 MP |
7759 | 2016-04-29 Marek Polacek <polacek@redhat.com> |
| 7760 | ||
| 7761 | PR c/70852 | |
| 7762 | * c-common.c (warn_for_memset): Check domain before accessing it. | |
| 7763 | ||
| 509063eb DV |
7764 | 2016-04-29 Dominik Vogt <vogt@linux.vnet.ibm.com> |
| 7765 | ||
| 7766 | PR/69089 | |
| 7767 | * c-common.c (handle_aligned_attribute): Allow 0 as an argument to the | |
| 7768 | "aligned" attribute. | |
| 7769 | ||
| b632761d JM |
7770 | 2016-04-28 Jason Merrill <jason@redhat.com> |
| 7771 | ||
| 7772 | * c-lex.c (c_common_has_attribute): Handle nodiscard. | |
| 7773 | ||
| 174f6622 ES |
7774 | 2016-04-28 Eduard Sanou <dhole@openmailbox.org> |
| 7775 | Matthias Klose <doko@debian.org> | |
| 7776 | ||
| 7777 | * c-common.c (get_source_date_epoch): New function, gets the environment | |
| 7365279f | 7778 | variable SOURCE_DATE_EPOCH and parses it as long long with error |
| 174f6622 ES |
7779 | handling. |
| 7780 | * c-common.h (get_source_date_epoch): Prototype. | |
| 7781 | * c-lex.c (c_lex_with_flags): set parse_in->source_date_epoch. | |
| 7782 | ||
| 6bc2bb18 RB |
7783 | 2015-04-27 Ryan Burn <contact@rnburn.com> |
| 7784 | ||
| 7785 | PR c++/69024 | |
| 7786 | PR c++/68997 | |
| 7787 | * cilk.c (cilk_ignorable_spawn_rhs_op): Change to external linkage. | |
| 7788 | (cilk_recognize_spawn): Renamed from recognize_spawn and change to | |
| 7789 | external linkage. | |
| 7790 | (cilk_detect_and_unwrap): Corresponding changes. | |
| 7791 | (extract_free_variables): Don't extract free variables from | |
| 7792 | AGGR_INIT_EXPR slot. | |
| 7793 | * c-common.h (cilk_ignorable_spawn_rhs_op): Prototype. | |
| 7794 | (cilk_recognize_spawn): Likewise. | |
| 7795 | ||
| c1e1f433 BS |
7796 | 2016-04-27 Bernd Schmidt <bschmidt@redhat.com> |
| 7797 | ||
| 7798 | * c.opt (Wmemset-elt-size): New option. | |
| 7799 | * c-common.c (warn_for_memset): New function. | |
| 7800 | * c-common.h (warn_for_memset): Declare. | |
| 7801 | ||
| d067e05f JM |
7802 | 2016-04-25 Jason Merrill <jason@redhat.com> |
| 7803 | ||
| 7804 | * c-common.c (handle_unused_attribute): Accept CONST_DECL. | |
| 7805 | No longer static. | |
| 7806 | * c-common.h: Declare it. | |
| 7807 | * c-lex.c (c_common_has_attribute): Add maybe_unused. | |
| 7808 | ||
| 9aa36ae5 JM |
7809 | 2016-04-22 Jason Merrill <jason@redhat.com> |
| 7810 | ||
| 7811 | * c-cppbuiltin.c (c_cpp_builtins): Fix __cpp_range_based_for. | |
| 7812 | ||
| 477d4906 IV |
7813 | 2016-04-20 Ilya Verbin <ilya.verbin@intel.com> |
| 7814 | ||
| 7815 | PR c++/69363 | |
| 7816 | * c-cilkplus.c (c_finish_cilk_clauses): Remove function. | |
| 7817 | * c-common.h (c_finish_cilk_clauses): Remove declaration. | |
| 7818 | ||
| fe37c7af MM |
7819 | 2016-04-18 Michael Matz <matz@suse.de> |
| 7820 | ||
| 7821 | * c-common.c (handle_aligned_attribute): Use SET_TYPE_ALIGN | |
| 7822 | and SET_DECL_ALIGN. | |
| 7823 | ||
| 23f2660f EB |
7824 | 2016-04-17 Eric Botcazou <ebotcazou@adacore.com> |
| 7825 | ||
| 7826 | * c-ada-spec.c (get_underlying_decl): Return the typedef, if any. | |
| 7827 | (dump_generic_ada_node) <POINTER_TYPE>: Clean up handling of access | |
| 7828 | to incomplete types. | |
| 7829 | (dump_nested_type): Remove redundant tests and tidy up. | |
| 7830 | (print_ada_declaration): Also set TREE_VISITED on the declaration of | |
| 7831 | a type which is the typedef of an original type. | |
| 7832 | ||
| 1e77281b MP |
7833 | 2016-04-15 Marek Polacek <polacek@redhat.com> |
| 7834 | ||
| 7835 | PR c/70651 | |
| 7836 | * c-common.c (build_va_arg): Change two asserts into errors and return | |
| 7837 | error_mark_node. | |
| 7838 | ||
| b3a77f21 MP |
7839 | 2016-04-13 Marek Polacek <polacek@redhat.com> |
| 7840 | ||
| 7841 | PR c++/70639 | |
| 7842 | * c-indentation.c (should_warn_for_misleading_indentation): Bail out | |
| 7843 | for switch statements, too. | |
| 7844 | ||
| 322b8466 JM |
7845 | 2016-03-28 Jason Merrill <jason@redhat.com> |
| 7846 | ||
| 7847 | * c-cppbuiltin.c (c_cpp_builtins): Update __cpp_range_based_for. | |
| 7848 | ||
| fbdb6baf MP |
7849 | 2016-03-23 Marek Polacek <polacek@redhat.com> |
| 7850 | ||
| 7851 | PR c++/69884 | |
| 7852 | * c.opt (Wignored-attributes): New option. | |
| 7853 | ||
| 5c240f4d DM |
7854 | 2016-03-22 David Malcolm <dmalcolm@redhat.com> |
| 7855 | ||
| 7856 | PR c/69993 | |
| 7857 | * c-indentation.c (warn_for_misleading_indentation): Rewrite the | |
| 7858 | diagnostic text, reversing the order of the warning and note so | |
| 7859 | that they appear in source order. | |
| 7860 | ||
| 14ba7b28 MP |
7861 | 2016-03-17 Marek Polacek <polacek@redhat.com> |
| 7862 | ||
| 7863 | PR c/69407 | |
| 7864 | * c-common.c (resolve_overloaded_builtin): Set TREE_USED for the fetch | |
| 7865 | operations. | |
| 7866 | ||
| 08a1cadc JM |
7867 | 2016-03-14 Jason Merrill <jason@redhat.com> |
| 7868 | ||
| 2aaeea19 JM |
7869 | * c-cppbuiltin.c (c_cpp_builtins): Set __cpp_hex_float. |
| 7870 | ||
| 08a1cadc JM |
7871 | * c-cppbuiltin.c (c_cpp_builtins): Bump __cpp_range_based_for. |
| 7872 | ||
| c06d25bb RB |
7873 | 2016-03-09 Richard Biener <rguenther@suse.de> |
| 7874 | ||
| 7875 | PR c/70143 | |
| 7876 | * c-common.c (strict_aliasing_warning): Add back | |
| 7877 | alias_sets_conflict_p check. | |
| 7878 | ||
| 80aac5c8 JM |
7879 | 2016-03-08 Jason Merrill <jason@redhat.com> |
| 7880 | ||
| 7881 | * c-opts.c (set_std_cxx1z): Don't enable concepts. | |
| 7882 | ||
| 64b23c13 DM |
7883 | 2016-03-04 David Malcolm <dmalcolm@redhat.com> |
| 7884 | ||
| 7885 | PR c/68187 | |
| 7886 | * c-indentation.c (get_visual_column): Move code to determine next | |
| 7887 | tab stop to... | |
| 7888 | (next_tab_stop): ...this new function. | |
| 7889 | (line_contains_hash_if): Delete function. | |
| 7890 | (detect_preprocessor_logic): Delete function. | |
| 7891 | (get_first_nws_vis_column): New function. | |
| 7892 | (detect_intervening_unindent): New function. | |
| 7893 | (should_warn_for_misleading_indentation): Replace call to | |
| 7894 | detect_preprocessor_logic with a call to | |
| 7895 | detect_intervening_unindent. | |
| 7896 | ||
| 729526f5 DM |
7897 | 2016-03-04 David Malcolm <dmalcolm@redhat.com> |
| 7898 | ||
| 7899 | PR c/68187 | |
| 7900 | * c-indentation.c (should_warn_for_misleading_indentation): When | |
| 7901 | suppressing warnings about cases where the guard and body are on | |
| 7902 | the same column, only use the first non-whitespace column in place | |
| 7903 | of the guard token column when dealing with "else" clauses. | |
| 7904 | When rejecting aligned BODY and NEXT, loosen the requirement | |
| 7905 | from equality with the first non-whitespace of guard to simply | |
| 7906 | that they not be indented relative to it. | |
| 7907 | ||
| e9a35493 RB |
7908 | 2016-03-04 Richard Biener <rguenther@suse.de> |
| 7909 | ||
| 7910 | PR c++/70054 | |
| 7911 | * c-common.c (strict_aliasing_warning): Use alias_set_subset_of | |
| 7912 | instead of alias_sets_conflict_p. | |
| 7913 | ||
| 1be56bc5 MP |
7914 | 2016-03-01 Marek Polacek <polacek@redhat.com> |
| 7915 | ||
| 7916 | PR c++/69795 | |
| 7917 | * c-common.c (reject_gcc_builtin): Check for FUNCTION_DECL rather than | |
| 7918 | any DECL. | |
| 7919 | ||
| 35886f0b MS |
7920 | 2016-02-22 Martin Sebor <msebor@redhat.com> |
| 7921 | ||
| 7922 | PR middle-end/69780 | |
| 7923 | * c-common.c (check_builtin_function_arguments): Validate and | |
| 7924 | reject invalid arguments to __builtin_alloca_with_align. | |
| 7925 | ||
| 4246c8da MW |
7926 | 2016-02-20 Mark Wielaard <mjw@redhat.com> |
| 7927 | ||
| 7928 | PR c/28901 | |
| 7929 | * c.opt (Wunused-const-variable): Turn into Alias for... | |
| 7930 | (Wunused-const-variable=): New option. | |
| 7931 | ||
| 268be88c BE |
7932 | 2016-02-19 Bernd Edlinger <bernd.edlinger@hotmail.de> |
| 7933 | ||
| 7934 | PR c++/69865 | |
| 7935 | * c-opts.c (c_common_post_options): Move call to set_std_cxx14 from | |
| 7936 | here... | |
| 7937 | (c_common_init_options): ...to here. | |
| 7938 | (set_std_cxx98): Initialize flag_isoc94 and flag_isoc99. | |
| 7939 | ||
| 871b3f47 JJ |
7940 | 2016-02-19 Jakub Jelinek <jakub@redhat.com> |
| 7941 | ||
| 7942 | PR c++/69826 | |
| 7943 | * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_GRAINSIZE. | |
| 7944 | (init_pragma): Register PRAGMA_CILK_GRAINSIZE even for | |
| 7945 | flag_preprocess_only. | |
| 7946 | ||
| bf14eba2 JJ |
7947 | 2016-02-16 Jakub Jelinek <jakub@redhat.com> |
| 7948 | ||
| 7949 | PR c/69835 | |
| 7950 | * c.opt (Wnonnull-compare): Enable for -Wall. | |
| 7951 | ||
| ba6b3795 JJ |
7952 | 2016-02-15 Jakub Jelinek <jakub@redhat.com> |
| 7953 | ||
| 7954 | PR c++/69797 | |
| 7955 | * c-common.c (sync_resolve_size): Diagnose too few arguments | |
| 7956 | even when params is non-NULL empty vector. | |
| 7957 | ||
| a011cd92 BS |
7958 | 2016-02-08 Bernd Schmidt <bschmidt@redhat.com> |
| 7959 | ||
| 7960 | PR target/60410 | |
| 7961 | * c.opt (fshort-double): Remove. | |
| 7962 | ||
| 46cb9332 MS |
7963 | 2016-02-05 Martin Sebor <msebor@redhat.com> |
| 7964 | ||
| 7965 | PR c++/69662 | |
| 7966 | * c.opt (Warning options): Update -Wplacement-new to take | |
| 7967 | an optional argument. | |
| 7968 | ||
| e1b81f2b JJ |
7969 | 2016-02-01 Jakub Jelinek <jakub@redhat.com> |
| 7970 | ||
| 7971 | PR preprocessor/69543 | |
| 7972 | PR c/69558 | |
| 7973 | * c-pragma.c (handle_pragma_diagnostic): Pass input_location | |
| 7974 | instead of loc to control_warning_option. | |
| 7975 | ||
| b6adbb9f NS |
7976 | 2016-02-01 Nathan Sidwell <nathan@codesourcery.com> |
| 7977 | ||
| 7978 | * c.opt (fopenacc-dim=): New option. | |
| 7979 | ||
| 5d70666e RB |
7980 | 2016-01-27 Ryan Burn <contact@rnburn.com> |
| 7981 | ||
| 7982 | PR cilkplus/69267 | |
| 7983 | * cilk.c (cilk_gimplify_call_params_in_spawned_fn): Change to use | |
| 7984 | gimplify_arg. Removed superfluous post_p argument. | |
| 7985 | * c-family.h (cilk_gimplify_call_params_in_spawned_fn): Removed | |
| 7986 | superfluous post_p argument. | |
| 7987 | * c-gimplify.c (c_gimplify_expr): Likewise. | |
| 7988 | ||
| 01e1dea3 DM |
7989 | 2016-01-26 David Malcolm <dmalcolm@redhat.com> |
| 7990 | ||
| 7991 | PR other/69006 | |
| 7992 | * c-opts.c (c_diagnostic_finalizer): Replace invocation of | |
| 7993 | pp_newline_and_flush with pp_flush. | |
| 7994 | ||
| 9f04a53e MS |
7995 | 2016-01-20 Martin Sebor <msebor@redhat.com> |
| 7996 | ||
| 7997 | PR c/69405 | |
| 7998 | * c-common.c (sync_resolve_size): Avoid printing diagnostic about | |
| 7999 | an incompatible argument when the argument isn't a valid tree node. | |
| 8000 | ||
| 7f26f7df JM |
8001 | 2016-01-18 Jason Merrill <jason@redhat.com> |
| 8002 | ||
| 8003 | PR c++/68767 | |
| 8004 | * c-common.c (check_function_arguments_recurse): Fold the whole | |
| 8005 | COND_EXPR, not just the condition. | |
| 8006 | ||
| f62bf092 TV |
8007 | 2016-01-18 Tom de Vries <tom@codesourcery.com> |
| 8008 | ||
| 8009 | * c-omp.c (c_oacc_split_loop_clauses): Don't copy OMP_CLAUSE_REDUCTION, | |
| 8010 | classify as loop clause. | |
| 8011 | ||
| e0a575ff JJ |
8012 | 2016-01-15 Jakub Jelinek <jakub@redhat.com> |
| 8013 | ||
| 8014 | PR bootstrap/68271 | |
| 8015 | * c-pragma.c (c_register_pragma_1): Adjust comment to note that | |
| 8016 | C++ FE no longer has limit on number of pragmas. | |
| 8017 | ||
| 8018 | 2015-01-14 Ryan Burn <contact@rnburn.com> | |
| b6e3db06 RB |
8019 | |
| 8020 | PR c++/69048 | |
| 8021 | * cilk.c (create_cilk_wrapper_body): Call fold_build_cleanup_point_expr | |
| c47eaca6 | 8022 | to add missing cleanup point. |
| b6e3db06 | 8023 | |
| c7df95d8 DM |
8024 | 2016-01-14 David Malcolm <dmalcolm@redhat.com> |
| 8025 | ||
| 8026 | PR c++/68819 | |
| 8027 | * c-indentation.c (get_visual_column): Add location_t param. | |
| 8028 | Handle the column number being zero by effectively disabling the | |
| 8029 | warning, with an "inform". | |
| 8030 | (should_warn_for_misleading_indentation): Add location_t argument | |
| 8031 | for all uses of get_visual_column. | |
| 8032 | ||
| 21efdd80 PP |
8033 | 2016-01-10 Patrick Palka <ppalka@gcc.gnu.org> |
| 8034 | ||
| 8035 | PR c++/69029 | |
| 8036 | * c-indentation.c (should_warn_for_misleading_indentation): | |
| 8037 | Don't warn about do-while statements. | |
| 8038 | ||
| 7a127fa7 MS |
8039 | 2016-01-07 Martin Sebor <msebor@redhat.com> |
| 8040 | ||
| 8041 | PR c/68966 | |
| 8042 | * c-common.c (sync_resolve_size): Reject first argument when it's | |
| 8043 | a pointer to _Bool. | |
| 8044 | ||
| c589e975 DM |
8045 | 2016-01-05 David Malcolm <dmalcolm@redhat.com> |
| 8046 | ||
| 8047 | PR c/69122 | |
| 8048 | * c-indentation.c (get_visual_column): Remove default argument. | |
| 8049 | (should_warn_for_misleading_indentation): For the multiline case, | |
| 8050 | update call to get_visual_column for next_stmt_exploc so that it | |
| 8051 | captures the location of the first non-whitespace character in the | |
| 8052 | relevant line. Don't issue warnings if there is non-whitespace | |
| 8053 | before the next statement. | |
| 8054 | ||
| 818ab71a JJ |
8055 | 2016-01-04 Jakub Jelinek <jakub@redhat.com> |
| 8056 | ||
| 8057 | Update copyright years. | |
| 8058 | ||
| 745e411d DM |
8059 | 2015-12-21 David Malcolm <dmalcolm@redhat.com> |
| 8060 | ||
| 8061 | * c-common.c (binary_op_error): Convert first param from | |
| 8062 | location_t to rich_location * and use it when emitting an error. | |
| 8063 | * c-common.h (binary_op_error): Convert first param from | |
| 8064 | location_t to rich_location *. | |
| 8065 | ||
| de67c4c3 DM |
8066 | 2015-12-16 David Malcolm <dmalcolm@redhat.com> |
| 8067 | ||
| 8068 | * c-common.h (conflict_marker_get_final_tok_kind): New prototype. | |
| 8069 | * c-lex.c (conflict_marker_get_final_tok_kind): New function. | |
| 8070 | ||
| 4a38b02b IV |
8071 | 2015-12-15 Ilya Verbin <ilya.verbin@intel.com> |
| 8072 | ||
| 8073 | * c-common.c (c_common_attribute_table): Handle "omp declare target | |
| 8074 | link" attribute. | |
| 8075 | ||
| 54d62f51 JJ |
8076 | 2015-12-14 Jakub Jelinek <jakub@redhat.com> |
| 8077 | ||
| 8078 | PR c/68833 | |
| 8079 | * c.opt (Wmissing-format-attribute, Wnormalized): Add Warning option. | |
| 8080 | ||
| 8d4227c8 TB |
8081 | 2014-12-12 Tobias Burnus <burnus@net-b.de> |
| 8082 | ||
| 8083 | PR fortran/68815 | |
| 8084 | * c-format.c (gcc_gfc_char_table): Add 'q' flag to remaining | |
| 8085 | specifiers (%d, %i,%u and %c). | |
| 8086 | ||
| f6069ccc DM |
8087 | 2015-12-10 David Malcolm <dmalcolm@redhat.com> |
| 8088 | ||
| 8089 | * c.opt (Wmisleading-indentation): Add to -Wall for C and C++. | |
| 8090 | ||
| 63bbf46d JJ |
8091 | 2015-12-08 Jakub Jelinek <jakub@redhat.com> |
| 8092 | ||
| 8093 | PR c/48088 | |
| 8094 | PR c/68657 | |
| 8095 | * c.opt (Wfloat-conversion, Wsign-conversion): Add Warning. | |
| 8096 | * c-pragma.c (handle_pragma_diagnostic): Adjust | |
| 8097 | control_warning_option caller. | |
| 8098 | ||
| f79520bb DM |
8099 | 2015-12-07 David Malcolm <dmalcolm@redhat.com> |
| 8100 | ||
| 8101 | * c-common.c (c_cpp_error): Update for change to | |
| 8102 | rich_location::set_range. | |
| 8103 | ||
| b3d5bc62 JJ |
8104 | 2015-12-04 Paolo Bonzini <bonzini@gnu.org> |
| 8105 | ||
| 8106 | * c-common.c (maybe_warn_shift_overflow): Warn on all overflows if | |
| 8107 | shifting 1 out of the sign bit. | |
| 8108 | ||
| 8109 | 2015-12-04 Kirill Yukhin <kirill.yukhin@intel.com> | |
| 8110 | ||
| 8111 | * c-common.c (c_common_attribute_table[]): Update max arguments | |
| 8112 | count for "simd" attribute. | |
| 8113 | (handle_simd_attribute): Parse "notinbranch" and "inbranch" arguments. | |
| 8114 | ||
| 6eb4a537 JJ |
8115 | 2015-12-03 Jakub Jelinek <jakub@redhat.com> |
| 8116 | ||
| 8117 | PR preprocessor/57580 | |
| 8118 | * c-ppoutput.c (print): Change printed field to bool. | |
| 8119 | Move src_file last for smaller padding. | |
| 8120 | (init_pp_output): Set print.printed to false instead of 0. | |
| 8121 | (scan_translation_unit): Fix up formatting. Set print.printed | |
| 8122 | to true after printing something other than newline. | |
| 8123 | (scan_translation_unit_trad): Set print.printed to true instead of 1. | |
| 8124 | (maybe_print_line_1): Set print.printed to false instead of 0. | |
| 8125 | (print_line_1): Likewise. | |
| 8126 | (do_line_change): Set print.printed to true instead of 1. | |
| 8127 | (cb_define, dump_queued_macros, cb_include, cb_def_pragma, | |
| 8128 | dump_macro): Set print.printed to false after printing newline. | |
| 8129 | ||
| 4250754e JM |
8130 | 2015-12-02 Jason Merrill <jason@redhat.com> |
| 8131 | ||
| f479b43d JM |
8132 | * c-common.c (fold_for_warn): New. |
| 8133 | (warn_logical_operator, warn_tautological_cmp) | |
| 8134 | (check_function_arguments_recurse, maybe_warn_bool_compare): Use it. | |
| 8135 | ||
| 4250754e JM |
8136 | * c-common.c (c_disable_warnings, c_enable_warnings, c_fully_fold) |
| 8137 | (c_fully_fold_internal, decl_constant_value_for_optimization): | |
| 8138 | Move to c/c-fold.c. | |
| 8139 | * c-common.h: Don't declare decl_constant_value_for_optimization. | |
| 8140 | ||
| e9e32ee6 JM |
8141 | 2015-12-02 Joseph Myers <joseph@codesourcery.com> |
| 8142 | ||
| 8143 | PR c/68162 | |
| 8144 | * c-common.h (c_build_qualified_type): Add extra default | |
| 8145 | arguments. | |
| 8146 | ||
| 37d5ad46 JB |
8147 | 2015-12-01 Julian Brown <julian@codesourcery.com> |
| 8148 | Cesar Philippidis <cesar@codesourcery.com> | |
| 8149 | James Norris <James_Norris@mentor.com> | |
| 8150 | ||
| 8151 | * c-pragma.c (oacc_pragmas): Add PRAGMA_OACC_HOST_DATA. | |
| 8152 | * c-pragma.h (pragma_kind): Add PRAGMA_OACC_HOST_DATA. | |
| 8153 | (pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_USE_DEVICE. | |
| 8154 | ||
| f07862c7 EB |
8155 | 2015-11-30 Eric Botcazou <ebotcazou@adacore.com> |
| 8156 | ||
| 8157 | * c-ada-spec.c (print_ada_macros): Remove redundant blank line. | |
| 8158 | (decl_sloc_common): Delete and move bulk of processing to... | |
| 8159 | (decl_sloc): ...here. | |
| 8160 | (pp_ada_tree_identifier): Remove reference to QUAL_UNION_TYPE. | |
| 8161 | (dump_ada_double_name): Remove S parameter and compute the suffix. | |
| 8162 | (dump_ada_array_type): Add PARENT parameter. Simplify computation of | |
| 8163 | element type and deal with an anonymous one. | |
| 8164 | (dump_ada_template): Use RECORD_OR_UNION_TYPE_P macro. | |
| 8165 | (dump_generic_ada_node): Tweak. Adjust call to dump_ada_array_type | |
| 8166 | and remove reference to QUAL_UNION_TYPE. | |
| 8167 | (dump_nested_types): Make 2 passes on the fields and move bulk to... | |
| 8168 | (dump_nested_type): ...here. New function extracted from above. | |
| 8169 | Generate a full declaration for anonymous element type of arrays. | |
| 8170 | (print_ada_declaration): Really skip anonymous declarations. Remove | |
| 8171 | references to QUAL_UNION_TYPE. Adjust call to dump_ada_array_type. | |
| 8172 | Clean up processing of declarations of array types and objects. | |
| 8173 | (print_ada_struct_decl): Remove reference to QUAL_UNION_TYPE. | |
| 8174 | Remove obsolete code and tidy up. | |
| 8175 | ||
| 75c8aac3 JH |
8176 | 2015-11-29 Jan Hubicka <hubicka@ucw.cz> |
| 8177 | ||
| 8178 | PR c/67581 | |
| 8179 | * c-common.c (handle_transparent_union_attribute): Update | |
| 8180 | also type variants. | |
| 8181 | ||
| b58d3df2 ML |
8182 | 2015-11-27 Martin Liska <mliska@suse.cz> |
| 8183 | ||
| 8184 | PR c++/68312 | |
| 8185 | * array-notation-common.c (cilkplus_extract_an_triplets): | |
| 8186 | Release vector of vectors. | |
| 8187 | * cilk.c (gimplify_cilk_spawn): Free allocated memory. | |
| 8188 | ||
| 89a01fcf EB |
8189 | 2015-11-26 Eric Botcazou <ebotcazou@adacore.com> |
| 8190 | ||
| 8191 | PR c++/68527 | |
| 8192 | * c-ada-spec.c (dump_nested_types): Add guard for error_mark_node. | |
| 8193 | (print_ada_struct_decl): Likewise. | |
| 8194 | ||
| cc5c5226 IZ |
8195 | 2015-11-23 Igor Zamyatin <igor.zamyatin@intel.com> |
| 8196 | ||
| 8197 | PR c++/68001 | |
| 8198 | * c-gimplify.c (c_gimplify_expr): Stop the process if see an error. | |
| 8199 | * cilk.c (recognize_spawn): Determine location in a more precise | |
| 8200 | way. | |
| 8201 | ||
| 269adb9d JM |
8202 | 2015-11-19 Jason Merrill <jason@redhat.com> |
| 8203 | ||
| 8204 | * c-common.c (shorten_compare): But look through macros from | |
| 8205 | system headers. | |
| 8206 | ||
| d0eccfcd JM |
8207 | 2015-11-18 Jason Merrill <jason@redhat.com> |
| 8208 | ||
| 8209 | * c-common.c (shorten_compare): Don't -Wtype-limits if the | |
| 8210 | non-constant operand comes from a macro. | |
| 8211 | ||
| 3e44547c JM |
8212 | 2015-11-17 Jason Merrill <jason@redhat.com> |
| 8213 | ||
| 8214 | PR bootstrap/68346 | |
| 8215 | * c-common.c (warn_tautological_cmp): Fold before checking for | |
| 8216 | constants. | |
| 8217 | ||
| 0f62c7a0 MP |
8218 | 2015-11-16 Marek Polacek <polacek@redhat.com> |
| 8219 | ||
| 8220 | PR c++/68362 | |
| 8221 | * c-common.c (check_case_bounds): Fold low and high cases. | |
| 8222 | ||
| a868811e MP |
8223 | 2015-11-16 Marek Polacek <polacek@redhat.com> |
| 8224 | ||
| 8225 | * c-ada-spec.c (dump_ada_template): Use RECORD_OR_UNION_TYPE_P. | |
| 8226 | * c-common.c (c_common_get_alias_set): Likewise. | |
| 8227 | (handle_visibility_attribute): Likewise. | |
| 8228 | ||
| fff77217 KY |
8229 | 2015-11-16 Kirill Yukhin <kirill.yukhin@intel.com> |
| 8230 | ||
| 8231 | * c-common.c (handle_simd_attribute): New. | |
| 8232 | (struct attribute_spec): Add entry for "simd". | |
| 8233 | (handle_simd_attribute): New. | |
| 8234 | ||
| 269e63b7 KT |
8235 | 2015-11-13 Kai Tietz <ktietz70@googlemail.com> |
| 8236 | ||
| 8237 | * c-lex.c (interpret_float): Use fold_convert. | |
| 8238 | ||
| ebedc9a3 DM |
8239 | 2015-11-13 David Malcolm <dmalcolm@redhat.com> |
| 8240 | ||
| 8241 | * c-common.c (c_fully_fold_internal): Capture existing souce_range, | |
| 8242 | and store it on the result. | |
| 8243 | * c-opts.c (c_common_init_options): Set | |
| 8244 | global_dc->colorize_source_p. | |
| 8245 | ||
| 6e232ba4 JN |
8246 | 2015-11-12 James Norris <jnorris@codesourcery.com> |
| 8247 | Joseph Myers <joseph@codesourcery.com> | |
| 8248 | ||
| 7365279f | 8249 | * c-pragma.c (oacc_pragmas): Add entry for declare directive. |
| 6e232ba4 JN |
8250 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_DECLARE. |
| 8251 | (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_DEVICE_RESIDENT and | |
| 8252 | PRAGMA_OACC_CLAUSE_LINK. | |
| 8253 | ||
| e78bede6 MP |
8254 | 2015-11-11 Marek Polacek <polacek@redhat.com> |
| 8255 | ||
| 8256 | PR c/68107 | |
| 8257 | PR c++/68266 | |
| 8258 | * c-common.c (valid_array_size_p): New function. | |
| 8259 | * c-common.h (valid_array_size_p): Declare. | |
| 8260 | ||
| 3f8257db | 8261 | 2015-11-11 Dominique d'Humieres <dominiq@lps.ens.fr> |
| 4ac93c7c DH |
8262 | |
| 8263 | PR bootstrap/68271 | |
| 8264 | * c-pragma.c (c_register_pragma_1): Update the gcc_assert to 256. | |
| 8265 | ||
| 69f293c9 AM |
8266 | 2015-11-11 Andrew MacLeod <amacleod@redhat.com> |
| 8267 | ||
| 8268 | * array-notation-common.c: Remove unused header files. | |
| 8269 | * c-ada-spec.c: Likewise. | |
| 8270 | * c-cilkplus.c: Likewise. | |
| 8271 | * c-common.c: Likewise. | |
| 8272 | * c-cppbuiltin.c: Likewise. | |
| 8273 | * c-dump.c: Likewise. | |
| 8274 | * c-format.c: Likewise. | |
| 8275 | * c-gimplify.c: Likewise. | |
| 8276 | * c-indentation.c: Likewise. | |
| 8277 | * c-lex.c: Likewise. | |
| 8278 | * c-omp.c: Likewise. | |
| 8279 | * c-opts.c: Likewise. | |
| 8280 | * c-pch.c: Likewise. | |
| 8281 | * c-ppoutput.c: Likewise. | |
| 8282 | * c-pragma.c: Likewise. | |
| 8283 | * c-pretty-print.c: Likewise. | |
| 8284 | * c-semantics.c: Likewise. | |
| 8285 | * c-ubsan.c: Likewise. | |
| 8286 | * cilk.c: Likewise. | |
| 8287 | * stub-objc.c: Likewise. | |
| 8288 | ||
| 3a40d81d NS |
8289 | 2015-11-09 Thomas Schwinge <thomas@codesourcery.com> |
| 8290 | Cesar Philippidis <cesar@codesourcery.com> | |
| 8291 | James Norris <jnorris@codesourcery.com> | |
| 8292 | Julian Brown <julian@codesourcery.com> | |
| 8293 | Nathan Sidwell <nathan@codesourcery.com> | |
| 8294 | ||
| 8295 | * c-pragma.c (oacc_pragmas): Add "routine". | |
| 8296 | * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ROUTINE. | |
| 8297 | ||
| ee45a32d EB |
8298 | 2015-11-08 Eric Botcazou <ebotcazou@adacore.com> |
| 8299 | ||
| 8300 | * c-common.c (c_common_attributes): Add scalar_storage_order. | |
| 8301 | (handle_scalar_storage_order_attribute): New function. | |
| 8302 | * c-pragma.c (global_sso): New variable. | |
| 8303 | (maybe_apply_pragma_scalar_storage_order): New function. | |
| 8304 | (handle_pragma_scalar_storage_order): Likewise. | |
| 8305 | (init_pragma): Register scalar_storage_order. | |
| 8306 | * c-pragma.h (maybe_apply_pragma_scalar_storage_order): Declare. | |
| 8307 | * c.opt (Wscalar-storage-order): New warning. | |
| 8308 | (fsso-struct=): New option. | |
| 8309 | ||
| eb11eb15 MS |
8310 | 2015-11-08 Martin Sebor <msebor@redhat.com> |
| 8311 | ||
| 8312 | * c.opt (Wplacement-new): Add a period to the end of a sentence. | |
| 8313 | ||
| 0aad0198 RS |
8314 | 2015-11-07 Richard Sandiford <richard.sandiford@arm.com> |
| 8315 | ||
| 8316 | * c-common.c: Don't undef DEF_BUILTIN. | |
| 8317 | ||
| 8a645150 DM |
8318 | 2015-11-06 David Malcolm <dmalcolm@redhat.com> |
| 8319 | ||
| 8320 | * c-common.c (c_cpp_error): Convert parameter from location_t to | |
| 8321 | rich_location *. Eliminate the "column_override" parameter and | |
| 8322 | the call to diagnostic_override_column. | |
| 8323 | Update the "done_lexing" clause to set range 0 | |
| 8324 | on the rich_location, rather than overwriting a location_t. | |
| 8325 | * c-common.h (c_cpp_error): Convert parameter from location_t to | |
| 8326 | rich_location *. Eliminate the "column_override" parameter. | |
| 8327 | ||
| 7a5e4956 CP |
8328 | 2015-11-05 Cesar Philippidis <cesar@codesourcery.com> |
| 8329 | Thomas Schwinge <thomas@codesourcery.com> | |
| 8330 | James Norris <jnorris@codesourcery.com> | |
| 8331 | ||
| 8332 | * c-omp.c (c_oacc_split_loop_clauses): Make TILE, GANG, WORKER, VECTOR, | |
| 8333 | AUTO, SEQ, INDEPENDENT and PRIVATE loop clauses. Associate REDUCTION | |
| 8334 | clauses with parallel and kernels and loops. | |
| 8335 | * c-pragma.h (enum pragma_omp_clause): Add entries for | |
| 8336 | PRAGMA_OACC_CLAUSE_{INDEPENDENT,TILE,DEFAULT}. | |
| 8337 | * pt.c (tsubst_omp_clauses): Add support for OMP_CLAUSE_{NUM_GANGS, | |
| 8338 | NUM_WORKERS,VECTOR_LENGTH,GANG,WORKER,VECTOR,ASYNC,WAIT,TILE,AUTO, | |
| 8339 | INDEPENDENT,SEQ}. | |
| 8340 | (tsubst_expr): Add support for OMP_CLAUSE_{KERNELS,PARALLEL,LOOP}. | |
| 8341 | ||
| e2f5cc96 MS |
8342 | 2015-11-05 Martin Sebor <msebor@redhat.com> |
| 8343 | ||
| 8344 | PR c++/67942 | |
| 8345 | * c.opt (-Wplacement-new): New option. | |
| 8346 | ||
| e01d41e5 JJ |
8347 | 2015-11-05 Jakub Jelinek <jakub@redhat.com> |
| 8348 | ||
| 8349 | * c-common.h (c_finish_omp_atomic): Add TEST argument. | |
| 8350 | (c_omp_check_loop_iv, c_omp_check_loop_iv_exprs): New prototypes. | |
| 8351 | * c-omp.c (c_finish_omp_atomic): Add TEST argument. Don't call | |
| 8352 | save_expr or create_tmp_var* if TEST is true. | |
| 8353 | (c_finish_omp_for): Store OMP_FOR_ORIG_DECLS always. | |
| 8354 | Don't call add_stmt here. | |
| 8355 | (struct c_omp_check_loop_iv_data): New type. | |
| 8356 | (c_omp_check_loop_iv_r, c_omp_check_loop_iv, | |
| 8357 | c_omp_check_loop_iv_exprs): New functions. | |
| 8358 | (c_omp_split_clauses): Adjust for lastprivate being allowed on | |
| 8359 | distribute. | |
| 8360 | (c_omp_declare_simd_clauses_to_numbers): Change | |
| 8361 | OMP_CLAUSE_LINEAR_VARIABLE_STRIDE OMP_CLAUSE_LINEAR_STEP into numbers. | |
| 8362 | (c_omp_declare_simd_clauses_to_decls): Similarly change those | |
| 8363 | from numbers to PARM_DECLs. | |
| 8364 | ||
| 595278be MM |
8365 | 2015-11-04 Mikhail Maltsev <maltsevm@gmail.com> |
| 8366 | ||
| 8367 | * c-omp.c (c_omp_split_clauses): Remove conditional compilation. Use | |
| 8368 | flag_checking. | |
| 8369 | ||
| 3f8257db | 8370 | 2015-11-03 Bernd Schmidt <bschmidt@redhat.com> |
| c85158de MS |
8371 | |
| 8372 | PR c++-common/67882 | |
| b3d5bc62 JJ |
8373 | * c-common.h (fold_offsetof_1): Add argument. |
| 8374 | * c-common.c (fold_offsetof_1): Diagnose more invalid | |
| c85158de MS |
8375 | offsetof expressions that reference elements past the end of |
| 8376 | an array. | |
| 8377 | ||
| 4bf9e5a8 TS |
8378 | 2015-11-03 Thomas Schwinge <thomas@codesourcery.com> |
| 8379 | Chung-Lin Tang <cltang@codesourcery.com> | |
| 8380 | ||
| 8381 | * c-pragma.c (oacc_pragmas): Add "atomic". | |
| 8382 | * c-pragma.h (pragma_kind): Add PRAGMA_OACC_ATOMIC. | |
| 8383 | ||
| 3b1661a9 ES |
8384 | 2015-10-30 Evgeny Stupachenko <evstupac@gmail.com> |
| 8385 | ||
| 8386 | * c-common.c (handle_target_clones_attribute): New. | |
| 8387 | (c_common_attribute_table): Add handle_target_clones_attribute. | |
| 8388 | (handle_always_inline_attribute): Add check on target_clones attribute. | |
| 8389 | (handle_target_attribute): Ditto. | |
| 8390 | ||
| 2adfab87 AM |
8391 | 2015-10-29 Andrew MacLeod <amacleod@redhat.com> |
| 8392 | ||
| 8393 | * array-notation-common.c: Reorder #include's and remove duplicates. | |
| 8394 | * c-ada-spec.c: Likewise. | |
| 8395 | * c-cilkplus.c: Likewise. | |
| 8396 | * c-common.c: Likewise. | |
| 8397 | * c-cppbuiltin.c: Likewise. | |
| 8398 | * c-dump.c: Likewise. | |
| 8399 | * c-format.c: Likewise. | |
| 8400 | * c-gimplify.c: Likewise. | |
| 8401 | * c-indentation.c: Likewise. | |
| 8402 | * c-lex.c: Likewise. | |
| 8403 | * c-omp.c: Likewise. | |
| 8404 | * c-opts.c: Likewise. | |
| 8405 | * c-pch.c: Likewise. | |
| 8406 | * c-ppoutput.c: Likewise. | |
| 8407 | * c-pragma.c: Likewise. | |
| 8408 | * c-pretty-print.c: Likewise. | |
| 8409 | * c-semantics.c: Likewise. | |
| 8410 | * c-ubsan.c: Likewise. | |
| 8411 | * cilk.c: Likewise. | |
| 8412 | * stub-objc.c: Likewise. | |
| 8413 | ||
| d90ec4f2 JM |
8414 | 2015-10-28 Jason Merrill <jason@redhat.com> |
| 8415 | ||
| 8416 | * c-common.c (pointer_int_sum): Fold the MULT_EXPR. | |
| 8417 | ||
| 88bae6f4 TS |
8418 | 2015-10-27 Thomas Schwinge <thomas@codesourcery.com> |
| 8419 | James Norris <jnorris@codesourcery.com> | |
| 8420 | Cesar Philippidis <cesar@codesourcery.com> | |
| 8421 | ||
| 8422 | PR c/64765 | |
| 8423 | PR c/64880 | |
| 8424 | * c-common.h (c_oacc_split_loop_clauses): Declare function. | |
| 8425 | * c-omp.c (c_oacc_split_loop_clauses): New function. | |
| 8426 | ||
| b1726d6c MS |
8427 | 2015-10-21 Martin Sebor <msebor@redhat.com> |
| 8428 | ||
| 8429 | PR driver/68043 | |
| 8430 | * c.opt: End each sentence that describes an option with a period. | |
| 8431 | ||
| fa60eeb9 MP |
8432 | 2015-10-20 Marek Polacek <polacek@redhat.com> |
| 8433 | ||
| 8434 | * array-notation-common.c (is_cilkplus_vector_p): Define. | |
| 8435 | * c-common.h (is_cilkplus_vector_p): Declare. | |
| 8436 | ||
| 95979049 MP |
8437 | 2015-10-20 Marek Polacek <polacek@redhat.com> |
| 8438 | ||
| 8439 | * c.opt (std=gnu++11): Do not describe as experimental. | |
| 8440 | (std=gnu++14): Likewise. | |
| 8441 | ||
| 2a9fb712 JM |
8442 | 2015-10-19 Jason Merrill <jason@redhat.com> |
| 8443 | ||
| 8444 | * c-cppbuiltin.c (c_cpp_builtins): Define | |
| 8445 | __cpp_nontype_template_args. | |
| 8446 | ||
| 13b380a3 JM |
8447 | 2015-10-19 Jason Merrill <jason@redhat.com> |
| 8448 | ||
| 8449 | * c-cppbuiltin.c (c_cpp_builtins): Define | |
| 8450 | __cpp_enumerator_attributes, __cpp_fold_expressions, | |
| 8451 | __cpp_unicode_characters. | |
| 8452 | ||
| d9a6bd32 JJ |
8453 | 2015-10-13 Jakub Jelinek <jakub@redhat.com> |
| 8454 | Aldy Hernandez <aldyh@redhat.com> | |
| 8455 | ||
| 8456 | * c-common.c (enum c_builtin_type): Define DEF_FUNCTION_TYPE_9, | |
| 8457 | DEF_FUNCTION_TYPE_10 and DEF_FUNCTION_TYPE_11. | |
| 8458 | (c_define_builtins): Likewise. | |
| 8459 | * c-common.h (enum c_omp_clause_split): Add | |
| 8460 | C_OMP_CLAUSE_SPLIT_TASKLOOP. | |
| 8461 | (c_finish_omp_critical, c_finish_omp_ordered): Add CLAUSES argument. | |
| 8462 | (c_finish_omp_for): Add ORIG_DECLV argument. | |
| 8463 | * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP as | |
| 8464 | 201511 instead of 201307. | |
| 8465 | * c-omp.c (c_finish_omp_critical): Add CLAUSES argument, set | |
| 8466 | OMP_CRITICAL_CLAUSES to it. | |
| 8467 | (c_finish_omp_ordered): Add CLAUSES argument, set | |
| 8468 | OMP_ORDERED_CLAUSES to it. | |
| 8469 | (c_finish_omp_for): Add ORIG_DECLV argument, set OMP_FOR_ORIG_DECLS | |
| 8470 | to it if OMP_FOR. Clear DECL_INITIAL on the IVs. | |
| 8471 | (c_omp_split_clauses): Handle OpenMP 4.5 combined/composite | |
| 8472 | constructs and new OpenMP 4.5 clauses. Clear | |
| 8473 | OMP_CLAUSE_SCHEDULE_SIMD if not combined with OMP_SIMD. Add | |
| 8474 | verification code. | |
| 8475 | * c-pragma.c (omp_pragmas_simd): Add taskloop. | |
| 8476 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKLOOP. | |
| 8477 | (enum pragma_omp_clause): Add | |
| 8478 | PRAGMA_OMP_CLAUSE_{DEFAULTMAP,GRAINSIZE,HINT,{IS,USE}_DEVICE_PTR} | |
| 8479 | and PRAGMA_OMP_CLAUSE_{LINK,NOGROUP,NUM_TASKS,PRIORITY,SIMD,THREADS}. | |
| 8480 | ||
| 624d31fe RS |
8481 | 2015-10-05 Richard Sandiford <richard.sandiford@arm.com> |
| 8482 | ||
| 8483 | * c-lex.c (interpret_float): Use real_equal instead of | |
| 8484 | REAL_VALUES_EQUAL. | |
| 8485 | ||
| b8fd7909 JM |
8486 | 2015-10-04 Jason Merrill <jason@redhat.com> |
| 8487 | ||
| 8488 | Implement N4514, C++ Extensions for Transactional Memory. | |
| 8489 | * c-common.c (c_common_reswords): Add C++ TM TS keywords. | |
| 8490 | (c_common_attribute_table): Add transaction_safe_dynamic. | |
| 8491 | transaction_safe now affects type identity. | |
| 8492 | (handle_tm_attribute): Handle transaction_safe_dynamic. | |
| 8493 | * c-common.h (enum rid): Add RID_ATOMIC_NOEXCEPT, | |
| 8494 | RID_ATOMIC_CANCEL, RID_SYNCHRONIZED. | |
| 8495 | (OBJC_IS_CXX_KEYWORD): Add RID_SYNCHRONIZED. | |
| 8496 | (D_TRANSMEM): New. | |
| 8497 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_transactional_memory. | |
| 8498 | * c-pretty-print.c (pp_c_attributes_display): Don't print | |
| 8499 | transaction_safe in C++. | |
| 8500 | ||
| 12651878 MP |
8501 | 2015-10-02 Marek Polacek <polacek@redhat.com> |
| 8502 | ||
| 8503 | * c.opt (Wduplicated-cond): Don't enable by -Wall anymore. | |
| 8504 | ||
| 3e3b8d63 MP |
8505 | 2015-10-02 Marek Polacek <polacek@redhat.com> |
| 8506 | ||
| 8507 | PR c/64249 | |
| 8508 | * c-common.c (warn_duplicated_cond_add_or_warn): New function. | |
| 8509 | * c-common.h (warn_duplicated_cond_add_or_warn): Declare. | |
| 8510 | * c.opt (Wduplicated-cond): New option. | |
| 8511 | ||
| 0d1a8f75 JM |
8512 | 2015-10-01 Joseph Myers <joseph@codesourcery.com> |
| 8513 | ||
| 8514 | * c.opt (std=c11): Do not describe as experimental. | |
| 8515 | (std=gnu11): Likewise. | |
| 8516 | (std=iso9899:2011): Likewise. | |
| 8517 | ||
| 3e32ee19 NS |
8518 | 2015-09-28 Nathan Sidwell <nathan@codesourcery.com> |
| 8519 | ||
| 8520 | * c-common.c (DEF_FUNCTION_TYPE_VAR_6): New. | |
| 8521 | (DEF_FUNCTION_TYPE_VAR_11): Delete. | |
| 8522 | ||
| 974348ee MP |
8523 | 2015-09-25 Marek Polacek <polacek@redhat.com> |
| 8524 | ||
| 8525 | * c-ubsan.c (ubsan_instrument_division): Remove unnecessary code. | |
| 8526 | (ubsan_instrument_shift): Likewise. | |
| 8527 | ||
| 15dbc1a6 MP |
8528 | 2015-09-25 Marek Polacek <polacek@redhat.com> |
| 8529 | ||
| 8530 | PR sanitizer/64906 | |
| 8531 | * c-ubsan.c (ubsan_instrument_division): Also pre-evaluate OP1. | |
| 8532 | ||
| 6b95d7cc PP |
8533 | 2015-09-24 Patrick Palka <ppalka@gcc.gnu.org> |
| 8534 | ||
| 8535 | * c-indentation.c (should_warn_for_misleading_indentation): | |
| 8536 | Compare next_stmt_vis_column with guard_line_first_nws instead | |
| 8537 | of with guard_line_vis_column. | |
| 8538 | ||
| c1822f9c MLI |
8539 | 2015-09-23 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 8540 | ||
| 8541 | PR c/49654 | |
| 8542 | PR c/49655 | |
| 8543 | * c-pragma.c (handle_pragma_diagnostic): Detect non-warning | |
| 8544 | options and options not valid for the current language. | |
| 8545 | ||
| d5398058 PP |
8546 | 2015-09-22 Patrick Palka <ppalka@gcc.gnu.org> |
| 8547 | ||
| 8548 | * c-indentation.c (should_warn_for_misleading_indentation): | |
| 8549 | Float out and consolidate the calls to get_visual_column that | |
| 8550 | are passed guard_exploc as an argument. Compare | |
| 8551 | next_stmt_vis_column with guard_line_first_nws instead of with | |
| 8552 | body_line_first_nws. | |
| 8553 | ||
| 6b333269 NS |
8554 | 2015-09-22 Nathan Sidwell <nathan@codesourcery.com> |
| 8555 | ||
| 8556 | * c.opt (Wmultiple-inheritance, Wvirtual-inheritance, Wtemplates, | |
| 8557 | Wnamespaces): New C++ warnings. | |
| 8558 | ||
| a75f1574 JM |
8559 | 2015-09-22 Jason Merrill <jason@redhat.com> |
| 8560 | ||
| 8561 | * c-common.h (abi_compat_version_crosses): New. | |
| 8562 | (warn_abi_version): Declare. | |
| 8563 | * c-common.c: Define it. | |
| 8564 | * c-opts.c (c_common_post_options): Handle it. | |
| 8565 | flag_abi_compat_version defaults to 8. | |
| 8566 | ||
| bdaaa8b7 VV |
8567 | 2015-09-21 Ville Voutilainen <ville.voutilainen@gmail.com> |
| 8568 | ||
| 8569 | Complete the implementation of N4230, Nested namespace definition. | |
| 8570 | * c-cppbuiltin.c: Add __cpp_namespace_attributes and | |
| 8571 | __cpp_nested_namespace_definitions. | |
| 8572 | ||
| eaa797e8 MLI |
8573 | 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 8574 | ||
| 8575 | * c-pragma.c (handle_pragma_diagnostic): Fix wrong return. | |
| 8576 | ||
| c4914de6 MLI |
8577 | 2015-09-18 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 8578 | ||
| 8579 | * c-pragma.c (handle_pragma_diagnostic): Use explicit location | |
| 8580 | when warning. | |
| 8581 | * c-pragma.h (pragma_lex): Add optional loc argument. | |
| 8582 | ||
| fcb87c50 MM |
8583 | 2015-09-16 Mikhail Maltsev <maltsevm@gmail.com> |
| 8584 | ||
| 8585 | * c-format.c (check_format_arg): Adjust to use common block size in all | |
| 8586 | object pools. | |
| 8587 | ||
| 31bdd08a DM |
8588 | 2015-09-15 David Malcolm <dmalcolm@redhat.com> |
| 8589 | ||
| 8590 | * c-format.c (location_from_offset): Update for change in | |
| 8591 | signature of location_get_source_line. | |
| 8592 | * c-indentation.c (get_visual_column): Likewise. | |
| 8593 | (line_contains_hash_if): Likewise. | |
| 8594 | ||
| aa9f4b4c MP |
8595 | 2015-09-14 Marek Polacek <polacek@redhat.com> |
| 8596 | ||
| 8597 | * c-opts.c (c_common_post_options): Set C++ standard earlier, before | |
| 8598 | setting various warnings. | |
| 8599 | ||
| aa256c4a MP |
8600 | 2015-09-14 Marek Polacek <polacek@redhat.com> |
| 8601 | ||
| 8602 | * c-common.c (warn_for_sign_compare): Cast to unsigned when shifting | |
| 8603 | a negative value. | |
| 8604 | ||
| 0f876f22 MW |
8605 | 2015-09-11 Mark Wielaard <mjw@redhat.com> |
| 8606 | ||
| 8607 | PR c/28901 | |
| 8608 | * c.opt (Wunused-variable): Option from common.opt. | |
| 8609 | (Wunused-const-variable): New option. | |
| 8610 | ||
| 273aa49e PC |
8611 | 2015-09-09 Paolo Carlini <paolo.carlini@oracle.com> |
| 8612 | ||
| 8613 | PR c++/53184 | |
| 8614 | * c.opt ([Wsubobject-linkage]): Add. | |
| 8615 | ||
| 1807ffc1 MS |
8616 | 2015-09-03 Martin Sebor <msebor@redhat.com> |
| 8617 | ||
| 8618 | PR c/66516 | |
| 8619 | * c-common.h (c_decl_implicit, reject_gcc_builtin): Declare new | |
| 8620 | functions. | |
| 8621 | * c-common.c (reject_gcc_builtin): Define. | |
| 8622 | ||
| 38942840 BI |
8623 | 2015-09-02 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 8624 | ||
| 8625 | PR middle-end/60586 | |
| 8626 | * c-common.h (cilk_gimplify_call_params_in_spawned_fn): New | |
| 8627 | prototype. | |
| 8628 | * c-gimplify.c (c_gimplify_expr): Added a call to the function | |
| 8629 | cilk_gimplify_call_params_in_spawned_fn. | |
| 8630 | * cilk.c (cilk_gimplify_call_params_in_spawned_fn): New function. | |
| 8631 | (gimplify_cilk_spawn): Removed EXPR_STMT and CLEANUP_POINT_EXPR | |
| 8632 | unwrapping. | |
| 8633 | ||
| c316b5e4 MP |
8634 | 2015-08-25 Marek Polacek <polacek@redhat.com> |
| 8635 | ||
| 8636 | PR middle-end/67330 | |
| 8637 | * c-common.c (handle_weak_attribute): Don't check whether the | |
| 8638 | visibility can be changed here. | |
| 8639 | ||
| 584a7c46 MLI |
8640 | 2015-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 8641 | ||
| 8642 | * c-lex.c (c_lex_with_flags): Use explicit locations. | |
| 8643 | ||
| a79683d5 TS |
8644 | 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org> |
| 8645 | ||
| 8646 | * c-ada-spec.h, c-common.c, c-common.h, c-format.c, c-format.h, | |
| 8647 | c-objc.h, c-ppoutput.c, c-pragma.c, c-pragma.h: Remove useless | |
| 8648 | ||
| 61717a45 FXC |
8649 | 2015-08-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| 8650 | ||
| 8651 | PR middle-end/36757 | |
| 8652 | * c-common.c (check_builtin_function_arguments): Add check | |
| 8653 | for BUILT_IN_SIGNBIT argument. | |
| 8654 | ||
| 329524f5 PC |
8655 | 2015-08-18 Paolo Carlini <paolo.carlini@oracle.com> |
| 8656 | ||
| 8657 | PR c++/67160 | |
| 8658 | * c-cppbuiltin.c (c_cpp_builtins): Fix __cpp_static_assert value | |
| 8659 | in c++1z mode. | |
| 8660 | ||
| 4ee55665 MP |
8661 | 2015-08-17 Marek Polacek <polacek@redhat.com> |
| 8662 | ||
| 8663 | * c-pretty-print.c (pp_c_cv_qualifiers): Remove code dealing | |
| 8664 | with whitespaces before qualifier names. | |
| 8665 | ||
| b893e375 MP |
8666 | 2015-08-12 Marek Polacek <polacek@redhat.com> |
| 8667 | ||
| 8668 | PR c++/55095 | |
| 8669 | * c-common.c (maybe_warn_shift_overflow): Properly handle | |
| 8670 | left-shifting 1 into the sign bit. | |
| 8671 | ||
| c2d89095 MLI |
8672 | 2015-08-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 8673 | ||
| 8674 | * c.opt (Wchkp): Use LangEnabledBy instead of EnabledBy. | |
| 8675 | ||
| 971e17ff AS |
8676 | 2015-08-06 Andrew Sutton <andrew.n.sutton@gmail.com> |
| 8677 | Braden Obrzut <admin@maniacsvault.net> | |
| 8678 | Jason Merrill <jason@redhat.com> | |
| 8679 | ||
| 8680 | Add C++ Concepts TS support. | |
| 8681 | * c-common.c (c_common_reswords): Add __is_same_as, concept, requires. | |
| 8682 | * c-common.h (enum rid): Add RID_IS_SAME_AS, RID_CONCEPT, RID_REQUIRES. | |
| 8683 | (D_CXX_CONCEPTS, D_CXX_CONCEPTS_FLAGS): New. | |
| 8684 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_concepts. | |
| 8685 | * c-opts.c (set_std_cxx1z): Set flag_concepts. | |
| 8686 | * c.opt (fconcepts): New. | |
| 8687 | ||
| b3d5bc62 JJ |
8688 | 2015-08-02 Martin Sebor <msebor@redhat.com> |
| 8689 | ||
| 8690 | * c.opt (-Wframe-address): New warning option. | |
| 8691 | ||
| 8ebca419 PP |
8692 | 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org> |
| 8693 | ||
| 8694 | * c-indentation.c (should_warn_for_misleading_indentation): | |
| 8695 | Improve heuristics. | |
| 8696 | ||
| 1a1e101f PP |
8697 | 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org> |
| 8698 | ||
| 8699 | * c-indentation.c (get_visual_column): Add parameter first_nws, | |
| 8700 | use it. Update comment documenting the function. | |
| 8701 | (is_first_nonwhitespace_on_line): Remove. | |
| 8702 | (should_warn_for_misleading_indentation): Replace usage of | |
| 8703 | of is_first_nonwhitespace_on_line with get_visual_column. | |
| 8704 | ||
| 992118a1 PP |
8705 | 2015-08-02 Patrick Palka <ppalka@gcc.gnu.org> |
| 8706 | ||
| 8707 | * c-indentation.h (struct token_indent_info): Define. | |
| 8708 | (get_token_indent_info): Define. | |
| 8709 | (warn_for_misleading_information): Declare. | |
| 8710 | * c-common.h (warn_for_misleading_information): Remove. | |
| 8711 | * c-identation.c (warn_for_misleading_indentation): | |
| 8712 | Change declaration to take three token_indent_infos. Adjust | |
| 8713 | accordingly. | |
| 8714 | * c-identation.c (should_warn_for_misleading_indentation): | |
| 8715 | Likewise. Bail out early if the body is a compound statement. | |
| 8716 | (guard_tinfo_to_string): Define. | |
| 8717 | ||
| e8fa3817 JM |
8718 | 2015-07-30 Jason Merrill <jason@redhat.com> |
| 8719 | ||
| 8720 | * c-pretty-print.c (unary_expression) [INDIRECT_REF]: Don't print | |
| 8721 | '*' for reference decay. | |
| 8722 | ||
| 173864e8 MP |
8723 | 2015-07-30 Marek Polacek <polacek@redhat.com> |
| 8724 | ||
| 8725 | * c-common.c (warn_tautological_cmp): Bail for float types. | |
| 8726 | ||
| f2afe6dd MP |
8727 | 2015-07-27 Marek Polacek <polacek@redhat.com> |
| 8728 | ||
| 8729 | PR bootstrap/67030 | |
| 8730 | * c-common.c (warn_tautological_cmp): Don't warn for macro expansion. | |
| 8731 | ||
| 05b28fd6 MP |
8732 | 2015-07-27 Marek Polacek <polacek@redhat.com> |
| 8733 | ||
| 8734 | PR c++/66555 | |
| 8735 | PR c/54979 | |
| 8736 | * c-common.c (find_array_ref_with_const_idx_r): New function. | |
| 8737 | (warn_tautological_cmp): New function. | |
| 8738 | * c-common.h (warn_tautological_cmp): Declare. | |
| 8739 | * c.opt (Wtautological-compare): New option. | |
| 8740 | ||
| 5a5062b8 MP |
8741 | 2015-07-23 Marek Polacek <polacek@redhat.com> |
| 8742 | ||
| 8743 | * c-ubsan.c (ubsan_instrument_division): Use unshare_expr throughout. | |
| 8744 | (ubsan_instrument_shift): Likewise. | |
| 8745 | ||
| dc891fe7 MP |
8746 | 2015-07-23 Marek Polacek <polacek@redhat.com> |
| 8747 | ||
| 8748 | PR sanitizer/66908 | |
| 8749 | * c-ubsan.c: Include gimplify.h. | |
| 8750 | (ubsan_instrument_division): Unshare OP0 and OP1. | |
| 8751 | (ubsan_instrument_shift): Likewise. | |
| 8752 | ||
| 451b5e48 MP |
8753 | 2015-07-20 Marek Polacek <polacek@redhat.com> |
| 8754 | Richard Sandiford <richard.sandiford@arm.com> | |
| 8755 | ||
| 8756 | PR c++/55095 | |
| 8757 | * c-common.c (c_fully_fold_internal): Warn about left shift overflows. | |
| 8758 | Use EXPR_LOC_OR_LOC. | |
| 8759 | (maybe_warn_shift_overflow): New function. | |
| 8760 | * c-common.h (maybe_warn_shift_overflow): Declare. | |
| 8761 | * c-opts.c (c_common_post_options): Set warn_shift_overflow. | |
| 8762 | * c.opt (Wshift-overflow): New option. | |
| 8763 | ||
| fb0b2914 ML |
8764 | 2015-07-16 Martin Liska <mliska@suse.cz> |
| 8765 | ||
| 8766 | * c-format.c (static void check_format_info_main): Use | |
| 8767 | object_allocator instead of pool_allocator. | |
| 8768 | (check_format_arg): Likewise. | |
| 8769 | (check_format_info_main): Likewise. | |
| 8770 | ||
| 903f5c23 AM |
8771 | 2015-07-15 Andrew MacLeod <amacleod@redhat.com> |
| 8772 | ||
| 8773 | * c-opts.c: Remove multiline #include comment. | |
| 8774 | ||
| 026c3cfd AH |
8775 | 2015-07-12 Aldy Hernandez <aldyh@redhat.com> |
| 8776 | ||
| 8777 | * c-common.c: Fix double word typos. | |
| 8778 | ||
| bb49ee66 EB |
8779 | 2015-07-10 Eric Botcazou <ebotcazou@adacore.com> |
| 8780 | ||
| 8781 | * c-ada-spec.h (cpp_operation): Revert latest change. | |
| 8782 | * c-ada-spec.c (print_ada_declaration): Likewise. Skip implicit | |
| 8783 | constructors and destructors. | |
| 8784 | ||
| 1916bcb5 AM |
8785 | 2015-07-09 Andrew MacLeod <amacleod@redhat.com> |
| 8786 | ||
| 8787 | * c-common.h: Adjust includes for flags.h changes. | |
| 8788 | * stub-objc.c: Likewise. | |
| 026c3cfd | 8789 | |
| a9dcd529 EB |
8790 | 2015-07-08 Eric Botcazou <ebotcazou@adacore.com> |
| 8791 | ||
| 8792 | * c-ada-spec.h (cpp_operation): Add IS_CONSTEXPR. | |
| 8793 | * c-ada-spec.c (print_ada_declaration): Skip constexpr constructors. | |
| 8794 | ||
| b03b462f JJ |
8795 | 2015-07-08 Jakub Jelinek <jakub@redhat.com> |
| 8796 | ||
| 8797 | * c-omp.c (c_omp_declare_simd_clauses_to_numbers): If all clauses | |
| 8798 | are to be removed, return NULL rather than original clauses list. | |
| 8799 | ||
| c7131fb2 AM |
8800 | 2015-07-07 Andrew MacLeod <amacleod@redhat.com> |
| 8801 | ||
| 8802 | * array-notation-common.c: Adjust includes. | |
| 8803 | * c-ada-spec.c: Likewise. | |
| 8804 | * c-cilkplus.c: Likewise. | |
| 8805 | * c-common.h: Likewise. | |
| 8806 | * c-cppbuiltin.c: Likewise. | |
| 8807 | * c-dump.c: Likewise. | |
| 8808 | * c-format.c: Likewise. | |
| 8809 | * c-gimplify.c: Likewise. | |
| 8810 | * c-indentation.c: Likewise. | |
| 8811 | * c-lex.c: Likewise. | |
| 8812 | * c-omp.c: Likewise. | |
| 8813 | * c-opts.c: Likewise. | |
| 8814 | * c-pch.c: Likewise. | |
| 8815 | * c-ppoutput.c: Likewise. | |
| 8816 | * c-pragma.c: Likewise. | |
| 8817 | * c-pretty-print.c: Likewise. | |
| 8818 | * c-semantics.c: Likewise. | |
| 8819 | * c-ubsan.c: Likewise. | |
| 8820 | * cilk.c: Likewise. | |
| 8821 | * stub-objc.c: Likewise. | |
| 8822 | ||
| 2a7fb83f EB |
8823 | 2015-07-07 Eric Botcazou <ebotcazou@adacore.com> |
| 8824 | ||
| 8825 | * c-ada-spec.h (cpp_operation): Add IS_MOVE_CONSTRUCTOR. | |
| 8826 | * c-ada-spec.c (print_ada_declaration): Skip move constructors. | |
| 8827 | ||
| a03c9bf1 JM |
8828 | 2015-07-01 Jason Merrill <jason@redhat.com> |
| 8829 | ||
| 36a85135 JM |
8830 | * c-common.h (D_CXX11): Rename from D_CXX0X. |
| 8831 | (RID_FIRST_CXX11, RID_LAST_CXX11): Rename from *_CXX0X. | |
| 8832 | * c-common.c: Adjust. | |
| 8833 | ||
| e7fa68d5 JM |
8834 | * c-opts.c (c_common_post_options): Default to C++14. |
| 8835 | ||
| a03c9bf1 JM |
8836 | * c-opts.c (c_common_post_options): Highest ABI level is now 10. |
| 8837 | ||
| fe95b036 ESR |
8838 | 2015-06-30 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 8839 | ||
| 8840 | Implement N4197 - Adding u8 character literals | |
| b3d5bc62 | 8841 | * c-ada-spec.c (print_ada_macros): Treat CPP_UTF8CHAR like |
| a64be36b | 8842 | CPP_CHAR. |
| b3d5bc62 | 8843 | * c-common.c (c_parse_error): Print CPP_UTF8CHAR and |
| a64be36b | 8844 | CPP_UTF8CHAR_USERDEF tokens. |
| b3d5bc62 | 8845 | * c-lex.c (c_lex_with_flags): Treat CPP_UTF8CHAR_USERDEF |
| a64be36b EB |
8846 | and CPP_UTF8CHAR tokens. |
| 8847 | (lex_charconst): Treat CPP_UTF8CHAR token. | |
| fe95b036 | 8848 | |
| da2e71c9 MLI |
8849 | 2015-06-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 8850 | ||
| 8851 | PR fortran/66605 | |
| 8852 | * c-common.c (do_warn_unused_parameter): Move here. | |
| 8853 | * c-common.h (do_warn_unused_parameter): Declare. | |
| 8854 | ||
| b155cfd9 MP |
8855 | 2015-06-29 Marek Polacek <polacek@redhat.com> |
| 8856 | ||
| 8857 | PR c/66322 | |
| 8858 | * c-common.c (check_case_bounds): Add bool * parameter. Set | |
| 8859 | OUTSIDE_RANGE_P. | |
| 8860 | (c_add_case_label): Add bool * parameter. Pass it down to | |
| 8861 | check_case_bounds. | |
| 8862 | (c_do_switch_warnings): Add bool parameters. Implement -Wswitch-bool | |
| 8863 | warning here. | |
| 8864 | * c-common.h (c_add_case_label, c_do_switch_warnings): Update | |
| 8865 | declarations. | |
| 8866 | ||
| 31521951 MP |
8867 | 2015-06-27 Marek Polacek <polacek@redhat.com> |
| 8868 | ||
| 8869 | * c-common.c (check_main_parameter_types): Use VECTOR_TYPE_P | |
| 8870 | or VECTOR_INTEGER_TYPE_P throughout. | |
| 8871 | * c-gimplify.c: Likewise. | |
| 8872 | ||
| 22d03525 MP |
8873 | 2015-06-26 Marek Polacek <polacek@redhat.com> |
| 8874 | ||
| 8875 | * array-notation-common.c (find_rank): Use INDIRECT_REF_P. | |
| 8876 | * c-common.c (c_fully_fold_internal): Likewise. | |
| 8877 | (c_alignof_expr): Likewise. | |
| 8878 | * c-pretty-print.c (c_pretty_printer::postfix_expression): Likewise. | |
| 8879 | * c-ubsan.c (ubsan_instrument_bounds): Likewise. | |
| b1726d6c | 8880 | * cilk.c (create_parm_list): Likewise. |
| 22d03525 | 8881 | |
| af05e6e5 MP |
8882 | 2015-06-26 Marek Polacek <polacek@redhat.com> |
| 8883 | ||
| 8884 | * c-common.c (handle_unused_attribute): Use VAR_OR_FUNCTION_DECL_P. | |
| 8885 | ||
| f0889939 AM |
8886 | 2015-06-25 Andrew MacLeod <amacleod@redhat.com> |
| 8887 | ||
| 8888 | * c-common.c: Remove ipa-ref.h and plugin-api.h from include list. | |
| 8889 | * c-gimplify.c: Likewise. | |
| 8890 | * c-pragma.c: Likewise. | |
| 8891 | * c-ubsan.c: Likewise. | |
| 8892 | * cilk.c: Likewise. | |
| 8893 | ||
| ca752f39 RS |
8894 | 2015-06-25 Richard Sandiford <richard.sandiford@arm.com> |
| 8895 | ||
| 8896 | * c-common.c (c_type_hasher): Inherit from ggc_ptr_hash rather than | |
| 8897 | ggc_hasher. | |
| 8898 | ||
| 16a16ec7 AM |
8899 | 2015-06-25 Andrew MacLeod <amacleod@redhat.com> |
| 8900 | ||
| 8901 | * cilk.c: Move calls.h after tm.h in the include chain. | |
| 8902 | ||
| 0ae9bd27 MP |
8903 | 2015-06-25 Marek Polacek <polacek@redhat.com> |
| 8904 | ||
| 8905 | * array-notation-common.c: Use VAR_P throughout. | |
| 8906 | * c-ada-spec.c: Likewise. | |
| 8907 | * c-common.c: Likewise. | |
| 8908 | * c-format.c: Likewise. | |
| 8909 | * c-gimplify.c: Likewise. | |
| 8910 | * c-omp.c: Likewise. | |
| 8911 | * c-pragma.c: Likewise. | |
| 8912 | * c-pretty-print.c: Likewise. | |
| 8913 | * cilk.c: Likewise. | |
| 8914 | ||
| 62f9079a MP |
8915 | 2015-06-25 Marek Polacek <polacek@redhat.com> |
| 8916 | ||
| 8917 | * cilk.c (extract_free_variables): Use is_global_var. | |
| 8918 | ||
| 0fa16060 RS |
8919 | 2015-06-23 Richard Sandiford <richard.sandiford@arm.com> |
| 8920 | ||
| 8921 | * c-common.c: Don't include target-def.h. | |
| 8922 | ||
| a68ae2e1 MP |
8923 | 2015-06-23 Marek Polacek <polacek@redhat.com> |
| 8924 | ||
| 8925 | * c-common.c (warn_logical_operator): Use tree_int_cst_equal | |
| 8926 | when comparing INTEGER_CSTs. | |
| 8927 | ||
| c6a2f2d9 PMR |
8928 | 2015-06-22 Pierre-Marie de Rodat <derodat@adacore.com> |
| 8929 | ||
| 8930 | * c-ada-spec.h (cpp_operation): Add HAS_DEPENDENT_TEMPLATE_ARGS. | |
| 8931 | * c-ada-spec.c (collect_ada_nodes): Skip NAMESPACE_DECL | |
| 8932 | (dump_ada_template): Skip partially specialized types. | |
| 8933 | ||
| 6b4db501 MM |
8934 | 2015-06-22 Mikhail Maltsev <maltsevm@gmail.com> |
| 8935 | ||
| 8936 | * c-common.c (scalar_to_vector): Use std::swap instead of manually | |
| 8937 | swapping. | |
| 8938 | ||
| abb226c9 AM |
8939 | 2015-06-17 Andrew MacLeod <amacleod@redhat.com> |
| 8940 | ||
| 8941 | * array-notation-common.c: Do not include input.h, line-map.h or is-a.h. | |
| 8942 | * c-ada-spec.c: Likewise. | |
| 8943 | * c-cilkplus.c: Likewise. | |
| 8944 | * c-common.c: Likewise. | |
| 8945 | * c-common.h: Likewise. | |
| 8946 | * c-cppbuiltin.c: Likewise. | |
| 8947 | * c-dump.c: Likewise. | |
| 8948 | * c-format.c: Likewise. | |
| 8949 | * c-gimplify.c: Likewise. | |
| 8950 | * c-indentation.c: Likewise. | |
| 8951 | * c-lex.c: Likewise. | |
| 8952 | * c-omp.c: Likewise. | |
| 8953 | * c-opts.c: Likewise. | |
| 8954 | * c-pch.c: Likewise. | |
| 8955 | * c-ppoutput.c: Likewise. | |
| 8956 | * c-pragma.c: Likewise. | |
| 8957 | * c-pretty-print.c: Likewise. | |
| 8958 | * c-semantics.c: Likewise. | |
| 8959 | * c-ubsan.c: Likewise. | |
| 8960 | * cilk.c: Likewise. | |
| 8961 | * stub-objc.c: Likewise. | |
| 8962 | ||
| 076fecad PP |
8963 | 2015-06-13 Patrick Palka <ppalka@gcc.gnu.org> |
| 8964 | ||
| 8965 | PR c++/65168 | |
| 8966 | * c-common.c (c_common_truthvalue_conversion): Warn when | |
| 8967 | converting an address of a reference to a truth value. | |
| 8968 | ||
| 13fdf2e2 AM |
8969 | 2015-06-08 Andrew MacLeod <amacleod@redhat.com> |
| 8970 | ||
| 8971 | * array-notation-common.c : Adjust include files. | |
| 8972 | * c-ada-spec.c : Likewise. | |
| 8973 | * c-cilkplus.c : Likewise. | |
| 8974 | * c-common.c : Likewise. | |
| 8975 | * c-common.h : Likewise. | |
| 8976 | * c-cppbuiltin.c : Likewise. | |
| 8977 | * c-dump.c : Likewise. | |
| 8978 | * c-format.c : Likewise. | |
| 8979 | * c-gimplify.c : Likewise. | |
| 8980 | * c-indentation.c : Likewise. | |
| 8981 | * c-lex.c : Likewise. | |
| 8982 | * c-omp.c : Likewise. | |
| 8983 | * c-opts.c : Likewise. | |
| 8984 | * c-pch.c : Likewise. | |
| 8985 | * c-ppoutput.c : Likewise. | |
| 8986 | * c-pragma.c : Likewise. | |
| 8987 | * c-pretty-print.c : Likewise. | |
| 8988 | * c-semantics.c : Likewise. | |
| 8989 | * c-ubsan.c : Likewise. | |
| 8990 | * cilk.c : Likewise. | |
| 8991 | * stub-objc.c : Likewise. | |
| 8992 | ||
| a1661b90 MP |
8993 | 2015-06-08 Marek Polacek <polacek@redhat.com> |
| 8994 | ||
| 8995 | PR c/66415 | |
| 8996 | * c-format.c (location_from_offset): Return LOC if LINE is null. | |
| 8997 | ||
| d7438551 AH |
8998 | 2015-06-05 Aldy Hernandez <aldyh@redhat.com> |
| 8999 | ||
| 9000 | * c-common.h (c_parse_final_cleanups): New prototype. | |
| 9001 | * c-opts.c (c_common_parse_file): Call c_parse_final_cleanups. | |
| 9002 | ||
| b3d5bc62 JJ |
9003 | 2015-06-04 Sriraman Tallam <tmsriram@google.com> |
| 9004 | ||
| 9005 | * c-common.c (noplt): New attribute. | |
| 9006 | (handle_noplt_attribute): New handler. | |
| 9007 | ||
| ecb9f223 AM |
9008 | 2015-06-04 Andrew MacLeod <amacleod@redhat.com> |
| 9009 | ||
| 9010 | * array-notation-common.c: Adjust includes for restructured coretypes.h. | |
| 9011 | * c-ada-spec.c: Likewise. | |
| 9012 | * c-cilkplus.c: Likewise. | |
| 9013 | * c-common.c: Likewise. | |
| 9014 | * c-common.h: Likewise. | |
| 9015 | * c-cppbuiltin.c: Likewise. | |
| 9016 | * c-dump.c: Likewise. | |
| 9017 | * c-format.c: Likewise. | |
| 9018 | * c-gimplify.c: Likewise. | |
| 9019 | * c-indentation.c: Likewise. | |
| 9020 | * c-lex.c: Likewise. | |
| 9021 | * c-omp.c: Likewise. | |
| 9022 | * c-opts.c: Likewise. | |
| 9023 | * c-pch.c: Likewise. | |
| 9024 | * c-ppoutput.c: Likewise. | |
| 9025 | * c-pragma.c: Likewise. | |
| 9026 | * c-pretty-print.c: Likewise. | |
| 9027 | * c-semantics.c: Likewise. | |
| 9028 | * c-ubsan.c: Likewise. | |
| 9029 | * cilk.c: Likewise. | |
| 9030 | * stub-objc.c: Likewise. | |
| 9031 | ||
| 6ac48155 DM |
9032 | 2015-06-02 David Malcolm <dmalcolm@redhat.com> |
| 9033 | ||
| 9034 | PR c/66220: | |
| 9035 | * c-indentation.c (should_warn_for_misleading_indentation): Use | |
| 9036 | expand_location rather than expand_location_to_spelling_point. | |
| 9037 | Don't warn if the guarding statement is more indented than the | |
| 9038 | next/body stmts. | |
| 9039 | ||
| 773ce42e DM |
9040 | 2015-06-02 David Malcolm <dmalcolm@redhat.com> |
| 9041 | ||
| 9042 | * c-indentation.c (warn_for_misleading_indentation): Bail out | |
| 9043 | immediately if -Wmisleading-indentation isn't enabled. | |
| 9044 | ||
| 4fef8379 ML |
9045 | 2015-06-01 Martin Liska <mliska@suse.cz> |
| 9046 | ||
| 9047 | * c-format.c (check_format_arg):Use new type-based pool allocator. | |
| 9048 | (check_format_info_main) Likewise. | |
| 9049 | ||
| 1edfb384 EB |
9050 | 2015-05-31 Eric Botcazou <ebotcazou@adacore.com> |
| 9051 | ||
| 9052 | * c-ada-spec.c (is_tagged_type): Test for TYPE_METHODS on main variant. | |
| 9053 | (has_nontrivial_methods): Likewise. | |
| 9054 | ||
| 9677ef52 MP |
9055 | 2015-05-25 Marek Polacek <polacek@redhat.com> |
| 9056 | ||
| 9057 | * c-ubsan.c (ubsan_instrument_shift): Use type0. | |
| 9058 | ||
| fd5c817a MP |
9059 | 2015-05-22 Marek Polacek <polacek@redhat.com> |
| 9060 | ||
| 9061 | PR c/47043 | |
| 9062 | * c-common.c (handle_deprecated_attribute): Allow CONST_DECL. | |
| 9063 | ||
| a2f45fe6 | 9064 | 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 581edfa3 TS |
9065 | |
| 9066 | * c-cppbuiltin.c (c_cpp_builtins): Use if instead of #if with | |
| 9067 | STACK_GROWS_DOWNWARD. | |
| 9068 | ||
| a2f45fe6 | 9069 | 2015-05-21 Trevor Saunders <tbsaunde+gcc@tbsaunde.org> |
| 62f9f30b TS |
9070 | |
| 9071 | * c-cppbuiltin.c (c_cpp_builtins): Check the value of | |
| 9072 | STACK_GROWS_DOWNWARD rather than if it is defined. | |
| 9073 | ||
| 0fee2ac2 | 9074 | 2015-05-21 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| b1726d6c | 9075 | |
| 0fee2ac2 MLI |
9076 | PR c/52952 |
| 9077 | * c-format.c (location_column_from_byte_offset): New. | |
| 9078 | (location_from_offset): New. | |
| 9079 | (struct format_wanted_type): Add offset_loc field. | |
| 9080 | (check_format_info): Move handling of location for extra arguments | |
| 9081 | closer to the point of warning. | |
| 9082 | (check_format_info_main): Pass the result of location_from_offset | |
| 9083 | to warning_at. | |
| 9084 | (format_type_warning): Pass the result of location_from_offset | |
| 9085 | to warning_at. | |
| 9086 | ||
| cf4ef6f7 MP |
9087 | 2015-05-20 Marek Polacek <polacek@redhat.com> |
| 9088 | ||
| 9089 | * c-omp.c (check_omp_for_incr_expr): Use BINARY_CLASS_P. | |
| 9090 | ||
| 3a65ee74 MP |
9091 | 2015-05-20 Marek Polacek <polacek@redhat.com> |
| 9092 | ||
| 9093 | * c-ada-spec.c (dump_sloc): Use DECL_P. | |
| 9094 | ||
| 21b634ae MP |
9095 | 2015-05-20 Marek Polacek <polacek@redhat.com> |
| 9096 | ||
| 9097 | * c-pragma.c: Use VAR_OR_FUNCTION_DECL_P throughout. | |
| 9098 | * c-common.c: Likewise. | |
| 9099 | ||
| 0e50b624 DM |
9100 | 2015-05-19 David Malcolm <dmalcolm@redhat.com> |
| 9101 | ||
| 9102 | * c-common.h (fe_file_change): Strengthen param from | |
| 9103 | const line_map * to const line_map_ordinary *. | |
| 9104 | (pp_file_change): Likewise. | |
| 9105 | * c-lex.c (fe_file_change): Likewise. | |
| 9106 | (cb_define): Use linemap_check_ordinary when invoking | |
| 9107 | SOURCE_LINE. | |
| 9108 | (cb_undef): Likewise. | |
| 9109 | * c-opts.c (c_finish_options): Use linemap_check_ordinary when | |
| 9110 | invoking cb_file_change. | |
| 9111 | (c_finish_options): Likewise. | |
| 9112 | (push_command_line_include): Likewise. | |
| 9113 | (cb_file_change): Strengthen param "new_map" from | |
| 9114 | const line_map * to const line_map_ordinary *. | |
| 9115 | * c-ppoutput.c (cb_define): Likewise for local "map". | |
| 9116 | (pp_file_change): Likewise for param "map" and local "from". | |
| 9117 | ||
| fab27f52 MM |
9118 | 2015-05-19 Mikhail Maltsev <maltsevm@gmail.com> |
| 9119 | ||
| 9120 | * c-common.c (shorten_compare): Use std::swap instead of explicit swaps. | |
| 9121 | ||
| 2fe1d762 TV |
9122 | 2015-05-18 Tom de Vries <tom@codesourcery.com> |
| 9123 | ||
| 9124 | * c-common.c (build_va_arg_1): New function. | |
| 9125 | (build_va_arg): Add address operator to va_list operand if necessary. | |
| 9126 | ||
| 7a37fa90 MM |
9127 | 2015-05-15 Mikhail Maltsev <maltsevm@gmail.com> |
| 9128 | ||
| 9129 | PR c/48956 | |
| 9130 | * c-common.c (int_safely_convertible_to_real_p): Define. | |
| 9131 | (unsafe_conversion_p): Check conversions involving complex types. | |
| 9132 | (conversion_warning): Add new warning message for conversions which | |
| 9133 | discard imaginary component. | |
| 9134 | * c-common.h: (enum conversion_safety): Add new enumerator for such | |
| 9135 | conversions. | |
| 9136 | ||
| 3aa3c9fc MP |
9137 | 2015-05-14 Marek Polacek <polacek@redhat.com> |
| 9138 | ||
| 9139 | PR c/66066 | |
| 9140 | PR c/66127 | |
| 9141 | * c-common.c (c_fully_fold): Pass false down to c_fully_fold_internal. | |
| 9142 | (c_fully_fold_internal): Fold C_MAYBE_CONST_EXPRs with | |
| 9143 | C_MAYBE_CONST_EXPR_INT_OPERANDS set. Add FOR_INT_CONST argument and | |
| 9144 | use it. If FOR_INT_CONST, require that all evaluated operands be | |
| 9145 | INTEGER_CSTs. | |
| 9146 | ||
| c3388e62 DM |
9147 | 2015-05-12 David Malcolm <dmalcolm@redhat.com> |
| 9148 | ||
| 9149 | * c-common.h (warn_for_misleading_indentation): New prototype. | |
| 9150 | * c-indentation.c: New file. | |
| 9151 | * c.opt (Wmisleading-indentation): New option. | |
| 9152 | ||
| c7b38fd5 TV |
9153 | 2015-05-12 Tom de Vries <tom@codesourcery.com> |
| 9154 | ||
| 9155 | PR tree-optimization/66010 | |
| 9156 | * c-common.c (build_va_arg): Don't mark ap addressable unless necessary. | |
| 9157 | ||
| 381bf11e JM |
9158 | 2015-05-09 Jason Merrill <jason@redhat.com> |
| 9159 | ||
| edff0c06 JM |
9160 | * c-opts.c (c_common_post_options): Also clear |
| 9161 | cpp_opts->cpp_warn_cxx11_compat. | |
| 9162 | ||
| 129211bc JM |
9163 | * c-common.h (enum cxx_dialect): Add cxx_unset. |
| 9164 | * c-common.c (cxx_dialect): Initialize to cxx_unset. | |
| 9165 | * c-opts.c (c_common_post_options): Set C++ dialect to C++98 if unset. | |
| 9166 | ||
| 381bf11e JM |
9167 | * c.opt (std=c++14): Remove Undocumented flag and experimental warning. |
| 9168 | (std=gnu++0x): Mark as Undocumented. | |
| 9169 | (std=gnu++1y): Add deprecated message. | |
| 9170 | ||
| fe191308 JM |
9171 | 2015-05-08 Jason Merrill <jason@redhat.com> |
| 9172 | ||
| 765189ff JM |
9173 | * c.opt (Wc++11-compat): Make primary. Rename var warn_cxx11_compat. |
| 9174 | * c-opts.c: Adjust. | |
| 9175 | ||
| fe191308 JM |
9176 | * c.opt (Wc++0x-compat): Also set cpp_warn_cxx11_compat. |
| 9177 | ||
| 755e528f MP |
9178 | 2015-05-08 Marek Polacek <polacek@redhat.com> |
| 9179 | ||
| 9180 | PR c/64918 | |
| 9181 | * c.opt (Woverride-init-side-effects): New option. | |
| 9182 | ||
| 0173bd2a MP |
9183 | 2015-05-07 Marek Polacek <polacek@redhat.com> |
| 9184 | ||
| 9185 | PR c/65179 | |
| 9186 | * c-common.c (c_fully_fold_internal): Warn when left shifting a | |
| 9187 | negative value. | |
| 9188 | * c.opt (Wshift-negative-value): New option. | |
| 9189 | * c-opts.c (c_common_post_options): Set warn_shift_negative_value | |
| 9190 | when -Wextra and C99/C++11 mode. | |
| 9191 | ||
| e0f0d3b9 MP |
9192 | 2015-05-07 Marek Polacek <polacek@redhat.com> |
| 9193 | Martin Uecker <uecker@eecs.berkeley.edu> | |
| 9194 | ||
| 9195 | * c-ubsan.c (ubsan_instrument_bounds): Don't skip instrumenting | |
| 9196 | flexible member array-like members if SANITIZE_BOUNDS_STRICT. | |
| 9197 | ||
| 8243e2a9 JM |
9198 | 2015-05-05 Jason Merrill <jason@redhat.com> |
| 9199 | ||
| 9200 | * c.opt (Wterminate): New. | |
| 9201 | ||
| 577cd070 MP |
9202 | 2015-04-30 Marek Polacek <polacek@redhat.com> |
| 9203 | ||
| 9204 | * c-common.c (maybe_warn_bool_compare): When comparing with 0/1, | |
| 9205 | require that the non-constant be of a boolean type. | |
| 9206 | ||
| 0373796b JT |
9207 | 2015-04-29 Josh Triplett <josh@joshtriplett.org> |
| 9208 | ||
| e0f0d3b9 MP |
9209 | * c-common.c (handle_section_attribute): Refactor to reduce |
| 9210 | nesting and distinguish between error cases. | |
| 0373796b | 9211 | |
| 716c0ba6 MP |
9212 | 2015-04-29 Marek Polacek <polacek@redhat.com> |
| 9213 | ||
| 9214 | PR c/64610 | |
| 9215 | * c-common.c (maybe_warn_bool_compare): Warn when comparing a boolean | |
| 9216 | with 0/1. | |
| 9217 | ||
| 8848828b JJ |
9218 | 2015-04-29 Jakub Jelinek <jakub@redhat.com> |
| 9219 | ||
| 9220 | * c-common.h (omp_clause_mask): Unconditionally define as a class. | |
| 9221 | Use uint64_t instead of unsigned HOST_WIDE_INT and 64 instead of | |
| 9222 | HOST_BITS_PER_WIDE_INT. | |
| 9223 | ||
| ecd0e562 TV |
9224 | 2015-04-28 Tom de Vries <tom@codesourcery.com> |
| 9225 | ||
| 9226 | PR tree-optimization/65887 | |
| 9227 | * c-common.c (build_va_arg): Mark va_arg ap argument as addressable. | |
| 9228 | ||
| 2a877204 | 9229 | 2015-04-28 Eric Botcazou <ebotcazou@adacore.com> |
| e0f0d3b9 | 9230 | Pierre-Marie de Rodat <derodat@adacore.com> |
| 2a877204 EB |
9231 | |
| 9232 | * c-ada-spec.c (in_function): Delete. | |
| 9233 | (dump_generic_ada_node): Do not change in_function and remove the | |
| 9234 | redundant code dealing with it. | |
| 9235 | (print_ada_declaration): Do not change in_function. Use INDENT_INCR. | |
| 9236 | (print_ada_methods): Output the static member functions in a nested | |
| 9237 | package after the regular methods as well as associated renamings. | |
| 9238 | ||
| 4853031e MP |
9239 | 2015-04-24 Marek Polacek <polacek@redhat.com> |
| 9240 | ||
| 9241 | PR c/65830 | |
| 9242 | * c-common.c (c_fully_fold_internal): Use OPT_Wshift_count_negative | |
| 9243 | and OPT_Wshift_count_overflow. | |
| 9244 | ||
| 8c2b7f79 MP |
9245 | PR c/63357 |
| 9246 | * c-common.c (warn_logical_operator): Warn if the operands have the | |
| 9247 | same expressions. | |
| 9248 | ||
| b8787813 MP |
9249 | 2015-04-24 Marek Polacek <polacek@redhat.com> |
| 9250 | ||
| 9251 | PR c/61534 | |
| 9252 | * c-common.c (warn_logical_operator): Bail if either operand comes | |
| 9253 | from a macro expansion. | |
| 9254 | ||
| 8fba1830 BRF |
9255 | 2015-04-10 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> |
| 9256 | ||
| 9257 | PR target/55143 | |
| 9258 | * c-common.c (c_default_pointer_mode): Add definition. | |
| 9259 | * c-common.h (c_default_pointer_mode): Add declaration. | |
| 9260 | ||
| 17958621 JJ |
9261 | 2015-03-11 Jakub Jelinek <jakub@redhat.com> |
| 9262 | ||
| 9263 | * c-common.c (c_common_nodes_and_builtins): Don't call xstrdup | |
| 9264 | on record_builtin_type argument. | |
| 9265 | ||
| 7ccb1a11 JJ |
9266 | 2015-03-10 Jakub Jelinek <jakub@redhat.com> |
| 9267 | ||
| 9268 | PR c/65120 | |
| 9269 | * c-common.c (warn_logical_not_parentheses): Don't warn for | |
| 9270 | !x == 0 or !x != 0. | |
| 9271 | ||
| 04fd785e MP |
9272 | 2015-03-07 Marek Polacek <polacek@redhat.com> |
| 9273 | ||
| 9274 | PR sanitizer/65280 | |
| 9275 | * c-ubsan.c (ubsan_instrument_bounds): Check for COMPONENT_REF | |
| 9276 | before trying to figure out whether we have a flexible array member. | |
| 9277 | ||
| a4e26206 | 9278 | 2015-03-06 Eric Botcazou <ebotcazou@adacore.com> |
| 8e745a17 | 9279 | Jonathan Wakely <jwakely.gcc@gmail.com> |
| a4e26206 EB |
9280 | |
| 9281 | * c-ada-spec.c (dump_ada_double_name): Fix pasto. | |
| 9282 | ||
| 0d2489f4 EB |
9283 | 2015-03-05 Eric Botcazou <ebotcazou@adacore.com> |
| 9284 | ||
| 9285 | PR ada/65319 | |
| 9286 | * c-ada-spec.c (print_destructor): Remove obsolete code. | |
| 9287 | ||
| 83ed54d7 EB |
9288 | 2015-03-01 Eric Botcazou <ebotcazou@adacore.com> |
| 9289 | ||
| 9290 | * c-ada-spec.c (is_tagged_type): Add guard for DECL_VINDEX. | |
| 9291 | (dump_template_types): Adjust DECL_TEMPLATE_INSTANTIATIONS and | |
| 9292 | DECL_TEMPLATE_RESULT emulations. | |
| 9293 | (dump_ada_template)): Add guard for TYPE_METHODS. | |
| 9294 | ||
| 7631f0e2 MP |
9295 | 2015-02-27 Marek Polacek <polacek@redhat.com> |
| 9296 | ||
| 9297 | PR c/65040 | |
| 9298 | * c.opt (Wformat-signedness): Don't enable by -Wformat=2. | |
| 9299 | ||
| d1783ae5 KT |
9300 | 2015-02-27 Kai Tietz <ktietz@redhat.com> |
| 9301 | ||
| 9302 | PR c/35330 | |
| 9303 | * c-pragma.c (handle_pragma_weak): Do not try to create | |
| 9304 | weak/alias of declarations not being function, or variable | |
| 9305 | declarations. | |
| 9306 | ||
| 56a9f6bc TS |
9307 | 2015-02-24 Thomas Schwinge <thomas@codesourcery.com> |
| 9308 | ||
| 9309 | PR libgomp/64625 | |
| 9310 | * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): | |
| 9311 | Remove macros. | |
| 9312 | (DEF_FUNCTION_TYPE_VAR_7, DEF_FUNCTION_TYPE_VAR_11): New macros. | |
| 9313 | ||
| 3d5cb23d MP |
9314 | 2015-02-16 Marek Polacek <polacek@redhat.com> |
| 9315 | ||
| 9316 | PR c/65066 | |
| 9317 | * c-format.c (check_format_types): Handle null param. | |
| 9318 | ||
| fa008882 MP |
9319 | 2015-02-13 Marek Polacek <polacek@redhat.com> |
| 9320 | ||
| 9321 | PR c/65040 | |
| 9322 | * c-format.c (check_format_types): Don't warn about different | |
| 9323 | signedness if the original value is in the range of WANTED_TYPE. | |
| 9324 | ||
| 785f21af JM |
9325 | 2015-02-12 Jason Merrill <jason@redhat.com> |
| 9326 | ||
| 9327 | PR c++/64956 | |
| 9328 | * c-opts.c (c_common_post_options): Change flag_abi_version from 0 | |
| 9329 | to the current highest version. | |
| 9330 | * c-cppbuiltin.c (c_cpp_builtins): Assert that it isn't 0. | |
| 9331 | ||
| 4886ec8e JJ |
9332 | 2015-02-04 Jakub Jelinek <jakub@redhat.com> |
| 9333 | ||
| 9334 | PR c/64824 | |
| 9335 | PR c/64868 | |
| 9336 | * c-omp.c (c_finish_omp_atomic): Use TRUNC_DIV_EXPR | |
| 9337 | instead of RDIV_EXPR. Use build_binary_op instead of | |
| 9338 | build2_loc. | |
| 9339 | ||
| 40fecdd6 JM |
9340 | 2015-01-30 Joseph Myers <joseph@codesourcery.com> |
| 9341 | ||
| 9342 | * c-opts.c, c-pch.c, cppspec.c: All callers of fatal_error changed | |
| 9343 | to pass input_location as first argument. | |
| 9344 | ||
| a0c88d06 TV |
9345 | 2015-01-23 Tom de Vries <tom@codesourcery.com> |
| 9346 | ||
| 9347 | PR libgomp/64672 | |
| 9348 | * c.opt (fopenacc): Mark as LTO option. | |
| 9349 | ||
| 1506ae0e TV |
9350 | 2015-01-23 Tom de Vries <tom@codesourcery.com> |
| 9351 | ||
| 9352 | PR libgomp/64707 | |
| 9353 | * c.opt (fopenmp): Mark as LTO option. | |
| 9354 | ||
| 31be63ab JJ |
9355 | 2015-01-21 Jakub Jelinek <jakub@redhat.com> |
| 9356 | ||
| 9357 | PR c/63307 | |
| b1726d6c | 9358 | * cilk.c (fill_decls_vec): Only put decls into vector v. |
| 31be63ab JJ |
9359 | (compare_decls): Fix up formatting. |
| 9360 | ||
| 9361 | 2015-01-21 Igor Zamyatin <igor.zamyatin@intel.com> | |
| 9362 | ||
| 9363 | PR c/63307 | |
| 9364 | * cilk.c: Include vec.h. | |
| 9365 | (struct cilk_decls): New structure. | |
| 9366 | (wrapper_parm_cb): Split this function to... | |
| 9367 | (fill_decls_vec): ...this... | |
| 9368 | (create_parm_list): ...and this. | |
| 9369 | (compare_decls): New function. | |
| 9370 | (for_local_cb): Remove. | |
| 9371 | (wrapper_local_cb): Ditto. | |
| 9372 | (build_wrapper_type): For now first traverse and fill vector of | |
| 9373 | declarations then sort it and then deal with sorted vector. | |
| 9374 | (cilk_outline): Ditto. | |
| 9375 | (declare_one_free_variable): Ditto. | |
| 9376 | ||
| 6875457f JM |
9377 | 2015-01-21 Jason Merrill <jason@redhat.com> |
| 9378 | ||
| 9379 | PR c++/64629 | |
| 9380 | * c-format.c (check_format_arg): Call decl_constant_value. | |
| 9381 | ||
| 185c9e56 ML |
9382 | 2015-01-19 Martin Liska <mliska@suse.cz> |
| 9383 | ||
| 9384 | * c-common.c (handle_noicf_attribute): New function. | |
| 9385 | ||
| 41dbbb37 TS |
9386 | 2015-01-15 Thomas Schwinge <thomas@codesourcery.com> |
| 9387 | Bernd Schmidt <bernds@codesourcery.com> | |
| 9388 | James Norris <jnorris@codesourcery.com> | |
| 9389 | Cesar Philippidis <cesar@codesourcery.com> | |
| 9390 | Ilmir Usmanov <i.usmanov@samsung.com> | |
| 9391 | Jakub Jelinek <jakub@redhat.com> | |
| 9392 | ||
| 9393 | * c.opt (fopenacc): New option. | |
| 9394 | * c-cppbuiltin.c (c_cpp_builtins): Conditionally define _OPENACC. | |
| 9395 | * c-common.c (DEF_FUNCTION_TYPE_VAR_8, DEF_FUNCTION_TYPE_VAR_12): | |
| 9396 | New macros. | |
| 9397 | * c-common.h (c_finish_oacc_wait): New prototype. | |
| 9398 | * c-omp.c: Include "omp-low.h" and "gomp-constants.h". | |
| 9399 | (c_finish_oacc_wait): New function. | |
| 9400 | * c-pragma.c (oacc_pragmas): New variable. | |
| 9401 | (c_pp_lookup_pragma, init_pragma): Handle it. | |
| 9402 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OACC_CACHE, | |
| 9403 | PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA, PRAGMA_OACC_EXIT_DATA, | |
| 9404 | PRAGMA_OACC_KERNELS, PRAGMA_OACC_LOOP, PRAGMA_OACC_PARALLEL, | |
| 9405 | PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT. | |
| 9406 | (enum pragma_omp_clause): Add PRAGMA_OACC_CLAUSE_ASYNC, | |
| 9407 | PRAGMA_OACC_CLAUSE_AUTO, PRAGMA_OACC_CLAUSE_COLLAPSE, | |
| 9408 | PRAGMA_OACC_CLAUSE_COPY, PRAGMA_OACC_CLAUSE_COPYIN, | |
| 9409 | PRAGMA_OACC_CLAUSE_COPYOUT, PRAGMA_OACC_CLAUSE_CREATE, | |
| 9410 | PRAGMA_OACC_CLAUSE_DELETE, PRAGMA_OACC_CLAUSE_DEVICE, | |
| 9411 | PRAGMA_OACC_CLAUSE_DEVICEPTR, PRAGMA_OACC_CLAUSE_FIRSTPRIVATE, | |
| 9412 | PRAGMA_OACC_CLAUSE_GANG, PRAGMA_OACC_CLAUSE_HOST, | |
| 9413 | PRAGMA_OACC_CLAUSE_IF, PRAGMA_OACC_CLAUSE_NUM_GANGS, | |
| 9414 | PRAGMA_OACC_CLAUSE_NUM_WORKERS, PRAGMA_OACC_CLAUSE_PRESENT, | |
| 9415 | PRAGMA_OACC_CLAUSE_PRESENT_OR_COPY, | |
| 9416 | PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYIN, | |
| 9417 | PRAGMA_OACC_CLAUSE_PRESENT_OR_COPYOUT, | |
| 9418 | PRAGMA_OACC_CLAUSE_PRESENT_OR_CREATE, PRAGMA_OACC_CLAUSE_PRIVATE, | |
| 9419 | PRAGMA_OACC_CLAUSE_REDUCTION, PRAGMA_OACC_CLAUSE_SELF, | |
| 9420 | PRAGMA_OACC_CLAUSE_SEQ, PRAGMA_OACC_CLAUSE_VECTOR, | |
| 9421 | PRAGMA_OACC_CLAUSE_VECTOR_LENGTH, PRAGMA_OACC_CLAUSE_WAIT, | |
| 9422 | PRAGMA_OACC_CLAUSE_WORKER. | |
| 9423 | ||
| 3f8257db | 9424 | 2015-01-14 Marcos Diaz <marcos.diaz@tallertechnologies.com> |
| 5434dc07 MD |
9425 | |
| 9426 | * c-cppbuiltin.c (c_cpp_builtins): New cpp define __SSP_EXPLICIT__ | |
| 9427 | for the new option fstack-protector_explicit. | |
| 9428 | * c-common.c (c_common_attribute_table): Add stack_protect attribute. | |
| 9429 | (handle_stack_protect_attribute): New function. | |
| 9430 | ||
| 3f8257db | 9431 | 2015-01-13 Martin Uecker <uecker@eecs.berkeley.edu> |
| de1b5c17 MU |
9432 | |
| 9433 | * c.opt: New option -Warray-bounds=. | |
| 9434 | ||
| adfac8df JJ |
9435 | 2015-01-09 Michael Collison <michael.collison@linaro.org> |
| 9436 | ||
| 9437 | * array-notation-common.c: Include hash-set.h, machmode.h, | |
| 9438 | vec.h, double-int.h, input.h, alias.h, symtab.h, options.h | |
| 9439 | fold-const.h, wide-int.h, and inchash.h due to flattening of tree.h. | |
| 9440 | * c-ada-spec.c: Ditto. | |
| 9441 | * c-cilkplus.c: Ditto. | |
| 9442 | * c-common.c: Include input.h due to flattening of tree.h. | |
| 9443 | Define macro GCC_C_COMMON_C. | |
| 9444 | * c-common.h: Flatten tree.h header files into c-common.h. | |
| 9445 | Remove include of tree-core.h. | |
| 9446 | * c-cppbuiltin.c: Include hash-set.h, machmode.h, | |
| 9447 | vec.h, double-int.h, input.h, alias.h, symtab.h, options.h | |
| 9448 | fold-const.h, wide-int.h, and inchash.h due to | |
| 9449 | flattening of tree.h. | |
| 9450 | * c-dump.c: Ditto. | |
| 9451 | * c-format.c: Flatten tree.h header files into c-common.h. | |
| 9452 | * c-cppbuiltin.c: Include hash-set.h, machmode.h, | |
| 9453 | vec.h, double-int.h, input.h, alias.h, symtab.h, options.h | |
| 9454 | fold-const.h, wide-int.h, and inchash.h due to | |
| 9455 | flattening of tree.h. | |
| 9456 | * c-dump.c: Include hash-set.h, machmode.h, | |
| 9457 | vec.h, double-int.h, input.h, alias.h, symtab.h, options.h | |
| 9458 | fold-const.h, wide-int.h, and inchash.h due to | |
| 9459 | flattening of tree.h. | |
| 9460 | * c-format.c: Include hash-set.h, machmode.h, | |
| 9461 | vec.h, double-int.h, input.h, alias.h, symtab.h, options.h | |
| 9462 | fold-const.h, wide-int.h, inchash.h and real.h due to | |
| 9463 | flattening of tree.h. | |
| 9464 | * c-gimplify.c: Include hash-set.h, machmode.h, | |
| 9465 | vec.h, double-int.h, input.h, alias.h, symtab.h, options.h | |
| 9466 | fold-const.h, wide-int.h, and inchash.h due to | |
| 9467 | flattening of tree.h. | |
| 9468 | * cilk.c: Ditto. | |
| 9469 | * c-lex.c: Ditto. | |
| 9470 | * c-omp.c: Ditto. | |
| 9471 | * c-opts.c: Ditto. | |
| 9472 | * c-pch.c: Ditto. | |
| 9473 | * c-ppoutput.c: Ditto. | |
| 9474 | * c-pragma.c: Ditto. | |
| 9475 | * c-pretty-print.c: Ditto. | |
| 9476 | * c-semantics.c: Ditto. | |
| 9477 | * c-ubsan.c: Ditto. | |
| 9478 | * stub-objc.c: Ditto. | |
| 9479 | ||
| f5481fc4 JM |
9480 | 2015-01-08 Jason Merrill <jason@redhat.com> |
| 9481 | ||
| 9482 | * c-ubsan.c (ubsan_maybe_instrument_array_ref): Use | |
| 9483 | do_ubsan_in_current_function. | |
| 9484 | (ubsan_maybe_instrument_reference_or_call): Likewise. | |
| 9485 | * c-ubsan.h: Declare it. | |
| 9486 | ||
| de35aa66 MS |
9487 | 2015-01-08 Mike Stump <mikestump@comcast.net> |
| 9488 | ||
| 9489 | * c-common.c (c_common_attribute_table): Add no_sanitize_thread. | |
| 9490 | ||
| 4a9a42ab MP |
9491 | 2015-01-07 Marek Polacek <polacek@redhat.com> |
| 9492 | ||
| 9493 | PR c/64440 | |
| 9494 | * c-common.c (c_fully_fold_internal): Warn for division and modulo | |
| 9495 | if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST and is zero. | |
| 9496 | ||
| 2f42e5de TS |
9497 | 2015-01-05 Trevor Saunders <tsaunders@mozilla.com> |
| 9498 | ||
| 9499 | PR c++/31397 | |
| 9500 | * c.opt (Wsuggest-override): New option. | |
| 9501 | ||
| 5624e564 JJ |
9502 | 2015-01-05 Jakub Jelinek <jakub@redhat.com> |
| 9503 | ||
| 9504 | Update copyright years. | |
| 9505 | ||
| 5bd012f8 MP |
9506 | 2015-01-05 Marek Polacek <polacek@redhat.com> |
| 9507 | ||
| 9508 | PR c/64423 | |
| 9509 | * c-common.c (warn_array_subscript_with_type_char): Add location_t | |
| 9510 | parameter. Use it. | |
| 9511 | * c-common.h (warn_array_subscript_with_type_char): Update | |
| 9512 | declaration. | |
| 9513 | ||
| a7fa8d18 ESR |
9514 | 2014-12-20 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 9515 | ||
| 9516 | * c-cppbuiltin.c (__cpp_sized_deallocation): Uncomment and move macro. | |
| 9517 | Control macro with flag_sized_deallocation. | |
| 9518 | ||
| 3f8257db | 9519 | 2014-12-20 Martin Uecker <uecker@eecs.berkeley.edu> |
| 768952be MU |
9520 | |
| 9521 | * c.opt (Wdiscarded-array-qualifiers): New option. | |
| 9522 | ||
| 1f8d3e84 JJ |
9523 | 2014-12-19 Jakub Jelinek <jakub@redhat.com> |
| 9524 | ||
| 9525 | PR preprocessor/63831 | |
| 9526 | * c-cppbuiltin.c (c_cpp_builtins): Don't define __has_attribute | |
| 9527 | and __has_cpp_attribute here. | |
| 9528 | * c-ppoutput.c (init_pp_output): Set cb->has_attribute to | |
| 9529 | c_common_has_attribute. | |
| 9530 | * c-common.h (c_common_has_attribute): New prototype. | |
| 9531 | * c-lex.c (init_c_lex): Set cb->has_attribute to | |
| 9532 | c_common_has_attribute instead of cb_has_attribute. | |
| 9533 | (get_token_no_padding): New function. | |
| 9534 | (cb_has_attribute): Renamed to ... | |
| 9535 | (c_common_has_attribute): ... this. No longer static. Use | |
| 9536 | get_token_no_padding, require ()s, don't build TREE_LIST | |
| 9537 | unnecessarily, fix up formatting, adjust diagnostics, call | |
| 9538 | init_attributes. | |
| 9539 | ||
| 20b06add JM |
9540 | 2014-12-15 Jason Merrill <jason@redhat.com> |
| 9541 | ||
| 9542 | * c.opt (-fsized-deallocation, -Wc++14-compat): New. | |
| 9543 | (-Wsized-deallocation): New. | |
| 9544 | * c-opts.c (c_common_post_options): -fsized-deallocation defaults | |
| 9545 | to on in C++14 and up. | |
| 9546 | ||
| 94a073b2 JM |
9547 | 2014-12-11 Jason Merrill <jason@redhat.com> |
| 9548 | ||
| acaa5911 JM |
9549 | * c-cppbuiltin.c (c_cpp_builtins): Enable C++14 __cpp_constexpr. |
| 9550 | ||
| 94a073b2 JM |
9551 | * c-cppbuiltin.c (c_cpp_builtins): Define __cpp_runtime_arrays if |
| 9552 | we aren't complaining about VLAs. | |
| 9553 | ||
| 7fb66c15 MP |
9554 | 2014-12-06 Marek Polacek <polacek@redhat.com> |
| 9555 | ||
| 9556 | PR tree-optimization/64183 | |
| 9557 | * c-gimplify.c (c_gimplify_expr): Don't convert the RHS of a | |
| 9558 | shift-expression if it is integer_type_node. Use types_compatible_p. | |
| 9559 | ||
| b731b390 JJ |
9560 | 2014-11-29 Jakub Jelinek <jakub@redhat.com> |
| 9561 | ||
| 9562 | * c-common.c (convert_vector_to_pointer_for_subscript): Remove NULL | |
| 9563 | last argument from create_tmp_var_raw and create_tmp_var calls. | |
| 9564 | * cilk.c (gimplify_cilk_spawn): Likewise. | |
| 9565 | * c-omp.c (c_finish_omp_atomic): Likewise. | |
| 9566 | ||
| 6a4da643 MP |
9567 | 2014-11-28 Marek Polacek <polacek@redhat.com> |
| 9568 | ||
| 9569 | * c-ubsan.c (ubsan_instrument_shift): Use op1_utype for MINUS_EXPR | |
| 9570 | instead of unsigned_type_node. | |
| 9571 | ||
| 541e35a6 MP |
9572 | 2014-11-28 Marek Polacek <polacek@redhat.com> |
| 9573 | ||
| 9574 | PR c/63862 | |
| 9575 | * c-ubsan.c (ubsan_instrument_shift): Change the type of a MINUS_EXPR | |
| 9576 | to op1_utype. | |
| 9577 | * c-gimplify.c (c_gimplify_expr): Convert right operand of a shift | |
| 9578 | expression to unsigned_type_node. | |
| 9579 | ||
| dcc97066 MW |
9580 | 2014-11-20 Mark Wielaard <mjw@redhat.com> |
| 9581 | ||
| 9582 | PR debug/38757 | |
| 9583 | * c-opts.c (set_std_c89): Set lang_hooks.name. | |
| 9584 | (set_std_c99): Likewise. | |
| 9585 | (set_std_c11): Likewise. | |
| 9586 | (set_std_cxx98): Likewise. | |
| 9587 | (set_std_cxx11): Likewise. | |
| 9588 | (set_std_cxx14): Likewise. | |
| 9589 | (set_std_cxx1z): Likewise. | |
| 9590 | ||
| aa7da51a JJ |
9591 | 2014-11-21 Jakub Jelinek <jakub@redhat.com> |
| 9592 | ||
| 9593 | PR target/63764 | |
| 9594 | * c-common.h (convert_vector_to_pointer_for_subscript): Change | |
| 9595 | return type to bool. | |
| 009a3480 | 9596 | * c-common.c: Include gimple-expr.h. |
| aa7da51a JJ |
9597 | (convert_vector_to_pointer_for_subscript): Change return type to |
| 9598 | bool. If *vecp is not lvalue_p and has VECTOR_TYPE, return true | |
| 9599 | and copy it into a TARGET_EXPR and use that instead of *vecp | |
| 9600 | directly. | |
| 9601 | ||
| 538dd0b7 DM |
9602 | 2014-11-19 David Malcolm <dmalcolm@redhat.com> |
| 9603 | ||
| 9604 | Merger of git branch "gimple-classes-v2-option-3". | |
| 9605 | * ChangeLog.gimple-classes: New. | |
| 9606 | * c-gimplify.c (add_block_to_enclosing): Strengthen local "stack" | |
| 9607 | from being just a vec<gimple> to a vec<gbind *>. | |
| 9608 | ||
| c39a5e99 JJ |
9609 | 2014-11-18 Jakub Jelinek <jakub@redhat.com> |
| 9610 | ||
| 9611 | PR sanitizer/63813 | |
| 9612 | * c-ubsan.c (ubsan_maybe_instrument_reference_or_call): Change type | |
| 9613 | argument to ptype, set type to TREE_TYPE (ptype). Don't call | |
| 9614 | get_pointer_alignment for non-pointers. Use ptype, or if it is | |
| 9615 | reference type, corresponding pointer type, as type of kind | |
| 9616 | argument. | |
| 9617 | (ubsan_maybe_instrument_reference, | |
| 9618 | ubsan_maybe_instrument_member_call): Adjust callers. | |
| 9619 | ||
| 8537a4a9 MP |
9620 | 2014-11-15 Marek Polacek <polacek@redhat.com> |
| 9621 | ||
| 9622 | PR middle-end/63884 | |
| 9623 | * array-notation-common.c (is_sec_implicit_index_fn): Return false | |
| 9624 | for NULL fndecl. | |
| 9625 | (extract_array_notation_exprs): Return for NULL node. | |
| 9626 | ||
| 2079956a JM |
9627 | 2014-11-12 Joseph Myers <joseph@codesourcery.com> |
| 9628 | ||
| 9629 | * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Define and | |
| 9630 | undefine __NO_MATH_ERRNO__ based on changes to -fmath-errno state. | |
| 9631 | ||
| 1304953e JJ |
9632 | 2014-11-12 Jakub Jelinek <jakub@redhat.com> |
| 9633 | ||
| 9634 | PR c/59708 | |
| 9635 | * c-common.c (check_builtin_function_arguments): Handle | |
| 9636 | BUILT_IN_{ADD,SUB,MUL}_OVERFLOW. | |
| 9637 | ||
| e5e44252 AK |
9638 | 2014-11-10 Andi Kleen <ak@linux.intel.com> |
| 9639 | ||
| 9640 | PR c/60804 | |
| 9641 | * c-common.h (check_no_cilk): Declare. | |
| 9642 | * cilk.c (get_error_location): New function. | |
| 9643 | (check_no_cilk): Dito. | |
| 9644 | ||
| e64b984d AK |
9645 | 2014-11-10 Andi Kleen <ak@linux.intel.com> |
| 9646 | ||
| 9647 | * cilk.c (recognize_spawn): Use expression location | |
| 9648 | for error message. | |
| 9649 | ||
| 13c21655 PC |
9650 | 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com> |
| 9651 | ||
| 9652 | * c.opt ([Wshift-count-negative, Wshift-count-overflow]): Add. | |
| 9653 | ||
| 42fd12b1 ESR |
9654 | 2014-11-10 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 9655 | ||
| 9656 | * c-cppbuiltin.c (__has_attribute, __has_cpp_attribute): New macros; | |
| 9657 | (__cpp_rtti, __cpp_exceptions): New macros for C++98; | |
| 9658 | (__cpp_range_based_for, __cpp_initializer_lists, | |
| 9659 | __cpp_delegating_constructors, __cpp_nsdmi, | |
| 9660 | __cpp_inheriting_constructors, __cpp_ref_qualifiers): New macros | |
| 9661 | for C++11; (__cpp_attribute_deprecated): Remove in favor of | |
| 9662 | __has_cpp_attribute. | |
| 9663 | * c-lex.c (cb_has_attribute): New callback CPP function; | |
| 9664 | (init_c_lex): Set has_attribute callback. | |
| 9665 | ||
| 6f450181 RB |
9666 | 2014-11-04 Richard Biener <rguenther@suse.de> |
| 9667 | ||
| 9668 | * c-common.c (shorten_compare): Do not shorten mixed | |
| 9669 | DFP and non-DFP compares. | |
| 9670 | ||
| 26f0e1d6 ESR |
9671 | 2014-11-01 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 9672 | ||
| 9673 | * g++.dg/cpp1y/feat-cxx11.C: Commentary and rearrangement of tests. | |
| 9674 | * g++.dg/cpp1y/feat-cxx11-neg.C: Add aggregate NSDMI test. | |
| 9675 | Commentary and rearrangement of tests. | |
| 9676 | * g++.dg/cpp1y/feat-cxx14.C: Enable aggregate NSDMI test. | |
| 9677 | Commentary and rearrangement of tests. | |
| ab20d992 | 9678 | * g++.dg/cpp1y/feat-cxx98-neg.C: Ditto. |
| 26f0e1d6 ESR |
9679 | * g++.dg/cpp1y/feat-cxx98.C: Commentary. |
| 9680 | ||
| ef4bddc2 RS |
9681 | 2014-10-29 Richard Sandiford <richard.sandiford@arm.com> |
| 9682 | ||
| 9683 | * c-common.c, c-common.h, c-cppbuiltin.c, c-lex.c: Remove redundant | |
| 9684 | enum from machine_mode. | |
| 9685 | ||
| c582198b AM |
9686 | 2014-10-28 Andrew MacLeod <amacleod@redhat.com> |
| 9687 | ||
| adfac8df JJ |
9688 | * c-common.c: Adjust include files. |
| 9689 | * c-gimplify.c: Ditto. | |
| 9690 | * cilk.c: Ditto. | |
| 9691 | * c-pragma.c: Ditto. | |
| 9692 | * c-ubsan.c: Ditto. | |
| c582198b | 9693 | |
| 60393bbc AM |
9694 | 2014-10-27 Andrew MacLeod <amacleod@redhat.com> |
| 9695 | ||
| 9696 | * c-gimplify.c: Adjust include files. | |
| 9697 | ||
| d723bb7c MLI |
9698 | 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9699 | ||
| 9700 | PR c++/53061 | |
| 9701 | * c-opts.c (c_common_diagnostics_set_defaults): Renamed from | |
| 9702 | c_common_initialize_diagnostics. | |
| 9703 | * c-common.h: Likewise. | |
| 9704 | ||
| 90f3520e MP |
9705 | 2014-10-24 Marek Polacek <polacek@redhat.com> |
| 9706 | ||
| 9707 | PR c/56980 | |
| 9708 | * c-pretty-print.c (c_pretty_printer::simple_type_specifier): Don't | |
| 9709 | print "struct"/"union"/"enum" for typedefed names. | |
| 9710 | ||
| 59d7607a MP |
9711 | 2014-10-23 Marek Polacek <polacek@redhat.com> |
| 9712 | ||
| 9713 | * c-ubsan.c (ubsan_instrument_shift): Perform the MINUS_EXPR | |
| 9714 | in unsigned type. | |
| 9715 | ||
| d95a2703 JJ |
9716 | 2014-10-22 Jakub Jelinek <jakub@redhat.com> |
| 9717 | Yury Gribov <y.gribov@samsung.com> | |
| 9718 | ||
| 9719 | * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift, | |
| 9720 | ubsan_instrument_vla): Check bits in flag_sanitize_recover bitmask | |
| 9721 | instead of flag_sanitize_recover as bool flag. | |
| 9722 | ||
| 8e6ef852 KY |
9723 | 2014-10-21 Kirill Yukhin <kirill.yukhin@intel.com> |
| 9724 | ||
| 9725 | * cilk.c: Revert previous change. | |
| 9726 | ||
| 948cf550 IZ |
9727 | 2014-10-20 Igor Zamyatin <igor.zamyatin@intel.com> |
| 9728 | ||
| 9729 | PR c/63307 | |
| 9730 | * cilk.c: Include vec.h. | |
| 9731 | (struct cilk_decls): New structure. | |
| 9732 | (wrapper_parm_cb): Split this function to... | |
| 9733 | (fill_decls_vec): ...this... | |
| 9734 | (create_parm_list): ...and this. | |
| 9735 | (compare_decls): New function. | |
| 9736 | (for_local_cb): Remove. | |
| 9737 | (wrapper_local_cb): Ditto. | |
| 9738 | (build_wrapper_type): For now first traverse and fill vector of | |
| 9739 | declarations then sort it and then deal with sorted vector. | |
| 9740 | (cilk_outline): Ditto. | |
| 9741 | (declare_one_free_variable): Ditto. | |
| 9742 | ||
| 92574c7c MP |
9743 | 2014-10-17 Marek Polacek <polacek@redhat.com> |
| 9744 | ||
| 9745 | * c-opts.c (c_common_post_options): Set warn_implicit_int. | |
| 9746 | * c.opt (Wimplicit-int): Initialize to -1. | |
| 9747 | ||
| 83685514 AM |
9748 | 2014-10-16 Andrew MacLeod <amacleod@redhat.com> |
| 9749 | ||
| 9750 | * c-pragma.c: Adjust include files. | |
| 9751 | * c-semantics.c: Likewise. | |
| 9752 | ||
| 5b8300ea DD |
9753 | 2014-10-16 DJ Delorie <dj@redhat.com> |
| 9754 | ||
| 9755 | * c-cppbuiltin.c (cpp_atomic_builtins): Don't assume pointers are | |
| 9756 | multiples of bytes. | |
| 9757 | ||
| 5f83e90b JM |
9758 | 2014-10-14 Jason Merrill <jason@redhat.com> |
| 9759 | ||
| 9760 | PR c++/63455 | |
| 9761 | * c-common.h (CPP_PREPARSED_EXPR): New. | |
| 9762 | (N_CP_TTYPES): Adjust. | |
| 9763 | ||
| d73326ca MP |
9764 | 2014-10-15 Marek Polacek <polacek@redhat.com> |
| 9765 | ||
| 9766 | * c-opts.c (c_common_init_options): Make -std=gnu11 the default for C. | |
| 9767 | ||
| 78a7c317 DD |
9768 | 2014-10-14 DJ Delorie <dj@redhat.com> |
| 9769 | ||
| 9770 | * c-pretty-print.c (pp_c_integer_constant): Check for all __intN | |
| 9771 | types, not just __int128. | |
| 9772 | * c-cppbuiltin.c (c_cpp_builtins): Add builtins for all __intN | |
| 9773 | types, not just __int128. | |
| 9774 | (cpp_atomic_builtins): Round pointer sizes up. | |
| 9775 | (type_suffix): Use type precision, not specific types. | |
| 9776 | * c-common.c (c_common_reswords): Remove __int128 special case. | |
| 9777 | (c_common_type_for_size): Check for all __intN types, not just | |
| 9778 | __int128. | |
| 9779 | (c_common_type_for_mode): Likewise. | |
| 9780 | (c_common_signed_or_unsigned_type): Likewise. | |
| 9781 | (c_build_bitfield_integer_type): Likewise. | |
| 9782 | (c_common_nodes_and_builtins): Likewise. | |
| 9783 | (keyword_begins_type_specifier): Likewise. | |
| 9784 | * c-common.h (rid): Remove RID_INT128 and add RID_INT_N_* for all | |
| 9785 | __intN variants. | |
| 9786 | ||
| 2a22f99c TS |
9787 | 2014-10-12 Trevor Saunders <tsaunders@mozilla.com> |
| 9788 | ||
| 9789 | * c-common.c: Use hash_table instead of hashtab. | |
| 9790 | ||
| 2a8ef767 ESR |
9791 | 2014-10-06 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 9792 | ||
| adfac8df | 9793 | * c-cppbuiltin.c: Move __cpp_attribute_deprecated to the |
| 2a8ef767 ESR |
9794 | C++11 section. |
| 9795 | ||
| 3c9aabbd MG |
9796 | 2014-10-03 Marc Glisse <marc.glisse@inria.fr> |
| 9797 | ||
| 9798 | PR c++/54427 | |
| 9799 | PR c++/57198 | |
| 9800 | PR c++/58845 | |
| 9801 | * c-common.c (warn_logical_operator): Punt for vectors. | |
| 9802 | ||
| a15f7cb8 ESR |
9803 | 2014-10-01 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 9804 | ||
| 9805 | Implement SD-6: SG10 Feature Test Recommendations | |
| 9806 | * c-cppbuiltin.c (c_cpp_builtins()): Define language feature | |
| 9807 | macros and the __has_header macro. | |
| 9808 | ||
| 8d0cf15e JM |
9809 | 2014-09-30 Jason Merrill <jason@redhat.com> |
| 9810 | ||
| dd5d5481 JM |
9811 | * c-common.h (enum rid): Add RID_IS_TRIVIALLY_ASSIGNABLE and |
| 9812 | RID_IS_TRIVIALLY_CONSTRUCTIBLE. | |
| 9813 | * c-common.c (c_common_reswords): Add __is_trivially_copyable. | |
| 9814 | ||
| b752325e JM |
9815 | * c-common.h (enum rid): Add RID_IS_TRIVIALLY_COPYABLE. |
| 9816 | * c-common.c (c_common_reswords): Add __is_trivially_copyable. | |
| 9817 | ||
| 8d0cf15e JM |
9818 | * c-common.h (enum rid): Remove RID_IS_CONVERTIBLE_TO. |
| 9819 | * c-common.c (c_common_reswords): Remove __is_convertible_to. | |
| 9820 | ||
| 083e891e MP |
9821 | 2014-09-24 Marek Polacek <polacek@redhat.com> |
| 9822 | ||
| 9823 | PR c/61405 | |
| 9824 | PR c/53874 | |
| 9825 | * c-common.h (struct c_common_resword): Don't define CPP_KEYWORD. | |
| 9826 | ||
| 7861b648 AK |
9827 | 2014-09-23 Andi Kleen <ak@linux.intel.com> |
| 9828 | ||
| 9829 | * c-common.c (handle_no_reorder_attribute): New function. | |
| 9830 | (c_common_attribute_table): Add no_reorder attribute. | |
| 9831 | ||
| 9a79452d JM |
9832 | 2014-09-22 Joseph Myers <joseph@codesourcery.com> |
| 9833 | ||
| 9834 | * c-cppbuiltin.c (c_cpp_builtins): Define | |
| 9835 | __LIBGCC_*_EXCESS_PRECISION__ macros for supported floating-point | |
| 9836 | modes. | |
| 9837 | ||
| dd69f047 JM |
9838 | 2014-09-18 Joseph Myers <joseph@codesourcery.com> |
| 9839 | ||
| 9840 | * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_*_FUNC_EXT__ | |
| 9841 | for supported floating-point modes. | |
| 9842 | ||
| 737a4826 MLI |
9843 | 2014-09-15 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9844 | ||
| 9845 | * c.opt (Wpsabi): Use LangEnabledBy. | |
| 9846 | * c-opts.c (c_common_handle_option): Do not handle here. | |
| 9847 | ||
| 8cc4b7a2 JM |
9848 | 2014-09-12 Joseph Myers <joseph@codesourcery.com> |
| 9849 | ||
| 9850 | * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_HAS_%s_MODE__ | |
| 9851 | macros for floating-point modes. | |
| 9852 | ||
| 179b5a55 MG |
9853 | 2014-09-11 Marc Glisse <marc.glisse@inria.fr> |
| 9854 | ||
| 9855 | PR target/58757 | |
| 9856 | * c-cppbuiltin.c (builtin_define_float_constants): Correct | |
| 9857 | __*_DENORM_MIN__ without denormals. | |
| 9858 | ||
| 570a11fe JJ |
9859 | 2014-09-10 Jakub Jelinek <jakub@redhat.com> |
| 9860 | ||
| 9861 | * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift, | |
| 9862 | ubsan_instrument_vla, ubsan_instrument_return): Adjust | |
| 9863 | ubsan_create_data callers. | |
| 9864 | (ubsan_instrument_bounds): Don't emit UBSAN_BOUNDS at all if | |
| 9865 | index is constant or BIT_AND_EXPR with constant mask and is | |
| 9866 | small enough for the bound. | |
| 9867 | * c-gimplify.c (ubsan_walk_array_refs_r): For ADDR_EXPR of | |
| 9868 | ARRAY_REF, make sure the inner ARRAY_REF is not walked again. | |
| 9869 | ||
| b559c810 MLI |
9870 | 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9871 | ||
| 9872 | * c.opt: Add CppReason to various flags. | |
| 9873 | (Wdate-time): Re-sort. | |
| 9874 | * c-common.c: Include c-common.h earlier. | |
| 9875 | (struct reason_option_codes_t): Delete. | |
| 9876 | (c_option_controlling_cpp_error): Prefix global type and struct | |
| 9877 | with cpp_. | |
| 9878 | ||
| 1ef33fd4 MLI |
9879 | 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9880 | ||
| 9881 | * c.opt (Wnormalized): New. | |
| 9882 | (Wnormalized=): Use Enum and Reject Negative. | |
| 9883 | * c-opts.c (c_common_handle_option): Do not handle Wnormalized here. | |
| 9884 | ||
| 66bb34c0 JM |
9885 | 2014-09-08 Joseph Myers <joseph@codesourcery.com> |
| 9886 | ||
| 9887 | * c-cppbuiltin.c (c_cpp_builtins): Define macros for mantissa | |
| 9888 | digits of floating-point modes if -fbuilding-libgcc. | |
| 9889 | ||
| 53d68b9f JM |
9890 | 2014-09-05 Joseph Myers <joseph@codesourcery.com> |
| 9891 | ||
| 9892 | * c-cppbuiltin.c (c_cpp_builtins): Also define | |
| 9893 | __LIBGCC_EH_TABLES_CAN_BE_READ_ONLY__, | |
| 9894 | __LIBGCC_EH_FRAME_SECTION_NAME__, __LIBGCC_JCR_SECTION_NAME__, | |
| 9895 | __LIBGCC_CTORS_SECTION_ASM_OP__, __LIBGCC_DTORS_SECTION_ASM_OP__, | |
| 9896 | __LIBGCC_TEXT_SECTION_ASM_OP__, __LIBGCC_INIT_SECTION_ASM_OP__, | |
| 9897 | __LIBGCC_INIT_ARRAY_SECTION_ASM_OP__, | |
| 9898 | __LIBGCC_STACK_GROWS_DOWNWARD__, | |
| 9899 | __LIBGCC_DONT_USE_BUILTIN_SETJMP__, | |
| 9900 | __LIBGCC_DWARF_ALT_FRAME_RETURN_COLUMN__, | |
| 9901 | __LIBGCC_DWARF_FRAME_REGISTERS__, | |
| 9902 | __LIBGCC_EH_RETURN_STACKADJ_RTX__, __LIBGCC_JMP_BUF_SIZE__, | |
| 9903 | __LIBGCC_STACK_POINTER_REGNUM__ and | |
| 9904 | __LIBGCC_VTABLE_USES_DESCRIPTORS__ for -fbuilding-libgcc. | |
| 9905 | (builtin_define_with_value): Handle backslash-escaping in string | |
| 9906 | macro values. | |
| 9907 | ||
| f65586dc RB |
9908 | 2014-09-05 Richard Biener <rguenther@suse.de> |
| 9909 | ||
| 9910 | PR middle-end/63148 | |
| 9911 | * c-format.c (check_format_arg): Properly handle | |
| 9912 | effectively signed POINTER_PLUS_EXPR offset. | |
| 9913 | ||
| 2b71f4a4 MLI |
9914 | 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9915 | ||
| 9916 | * c.opt (Wc90-c99-compat,Wc++-compat,Wcomment,Wendif-labels, | |
| 9917 | Winvalid-pch,Wlong-long,Wmissing-include-dirs,Wmultichar,Wpedantic, | |
| 9918 | (Wdate-time,Wtraditional,Wundef,Wvariadic-macros): Add CPP, Var | |
| 9919 | and Init. | |
| 9920 | * c-opts.c (c_common_handle_option): Do not handle here. | |
| 9921 | (sanitize_cpp_opts): Likewise. | |
| 9922 | * c-common.c (struct reason_option_codes_t): Handle | |
| 9923 | CPP_W_C90_C99_COMPAT and CPP_W_PEDANTIC. | |
| 9924 | ||
| d2e4feca MP |
9925 | 2014-09-03 Marek Polacek <polacek@redhat.com> |
| 9926 | ||
| 9927 | * c.opt (Wlogical-not-parentheses): Enable by -Wall. | |
| 9928 | ||
| 9a771876 JJ |
9929 | 2014-09-02 Jakub Jelinek <jakub@redhat.com> |
| 9930 | Balaji V. Iyer <balaji.v.iyer@intel.com> | |
| 9931 | Igor Zamyatin <igor.zamyatin@intel.com> | |
| 9932 | ||
| 9933 | * c-cilkplus.c (cilk_for_number_of_iterations): New function. | |
| 9934 | * c-common.c (c_common_reswords): Added _Cilk_for. | |
| 9935 | * c-common.h (enum rid): Added RID_CILK_FOR. | |
| 9936 | (cilk_for_number_of_iterations): Add declaration. | |
| 9937 | * c-omp.c (c_finish_omp_for): Added checks for CILK_SIMD and | |
| 9938 | CILK_FOR. | |
| 9939 | * c-pragma.c (init_pragma): Register "grainsize" pragma. | |
| 9940 | * c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_GRAINSIZE. | |
| 9941 | ||
| 81b5d104 MLI |
9942 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9943 | ||
| 9944 | * c.opt (Wbuiltin-macro-redefined,Wdeprecated,Wendif-labels, | |
| 9945 | Winvalid-pch,Wliteral-suffix,Wmissing-include-dirs,Wtrigraphs, | |
| 9946 | Wundef): Use CPP, Var and Init. | |
| 9947 | * c-opts.c (c_common_handle_option): Do not handle the above flags here. | |
| 9948 | ||
| b753b37b MLI |
9949 | 2014-08-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9950 | ||
| 9951 | * c.opt (Wbuiltin-macro-redefined): Use CPP, Var and Init. | |
| 9952 | * c-opts.c (c_common_handle_option): Do not handle here. | |
| 9953 | ||
| 028aee17 JM |
9954 | 2014-08-25 Jason Merrill <jason@redhat.com> |
| 9955 | ||
| 9956 | * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for | |
| 9957 | -std=c++14 and -std=gnu++14, rather than the reverse. | |
| 9958 | * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and | |
| 9959 | OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14. | |
| 9960 | * c-common.h (cxx_dialect): Remove cxx1y. | |
| 9961 | ||
| e4276ba5 ESR |
9962 | 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 9963 | ||
| 9964 | * c-common.h (enum cxx_dialect): Add cxx14. | |
| 9965 | * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14. | |
| 9966 | * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from | |
| 9967 | cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11. | |
| 9968 | ||
| a545cacd JM |
9969 | 2014-08-22 Jason Merrill <jason@redhat.com> |
| 9970 | ||
| 9971 | * c.opt (std=gnu++17): Fix alias. | |
| 9972 | ||
| 59ea0364 MP |
9973 | 2014-08-22 Marek Polacek <polacek@redhat.com> |
| 9974 | ||
| 9975 | PR c++/62199 | |
| 9976 | * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't | |
| 9977 | check for vector types. Drop LHS argument. | |
| 9978 | * c-common.h (warn_logical_not_parentheses): Adjust. | |
| 9979 | ||
| 596e808c MLI |
9980 | 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9981 | ||
| 9982 | * c.opt (Wcomment): Use CPP, Var and LangEnabledBy. | |
| 9983 | (Wmultichar): Likewise. | |
| 9984 | (Wdate-time): Use C-family languages instead of Common. Use CPP | |
| 9985 | and Var. | |
| 9986 | * c-opts.c (c_common_handle_option): Do not handle the above | |
| 9987 | options here. | |
| 9988 | (sanitize_cpp_opts): Likewise. | |
| 9989 | ||
| 18767f65 MLI |
9990 | 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9991 | ||
| 9992 | PR fortran/44054 | |
| 9993 | * c-opts.c: Include tree-diagnostics.h. | |
| 9994 | (c_diagnostic_finalizer): New. | |
| 9995 | (c_common_initialize_diagnostics): Use it. | |
| 9996 | ||
| b4413594 MLI |
9997 | 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 9998 | ||
| 9999 | PR preprocessor/51303 | |
| 10000 | * c-common.c (struct reason_option_codes_t option_codes): | |
| 10001 | Add CPP_W_MISSING_INCLUDE_DIRS. Sort alphabetically. | |
| 10002 | ||
| 43f9a13c MLI |
10003 | 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 10004 | ||
| 10005 | PR c/60975 | |
| 10006 | PR c/53063 | |
| 10007 | * c.opt (Wvariadic-macros): Use CPP and LangEnabledBy. | |
| 10008 | * c-opts.c (c_common_handle_option): Call cpp_handle_option_auto. | |
| 10009 | (c_common_post_options): Call init_global_opts_from_cpp. | |
| 10010 | (sanitize_cpp_opts): Do not handle Wvariadic-macros here. | |
| 10011 | ||
| 04159acf MP |
10012 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
| 10013 | ||
| 10014 | PR c++/62153 | |
| 10015 | * c-common.c (maybe_warn_bool_compare): New function. | |
| 10016 | * c-common.h (maybe_warn_bool_compare): Declare. | |
| 10017 | * c.opt (Wbool-compare): New option. | |
| 10018 | ||
| 35aff4fb MP |
10019 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
| 10020 | ||
| 10021 | * c.opt (Wc99-c11-compat): New option. | |
| 10022 | ||
| 177cce46 MP |
10023 | 2014-08-19 Marek Polacek <polacek@redhat.com> |
| 10024 | ||
| 10025 | * c-opts.c (sanitize_cpp_opts): Make warn_long_long be set according | |
| 10026 | to warn_c90_c99_compat. | |
| 10027 | * c.opt (Wc90-c99-compat, Wdeclaration-after-statement): Initialize | |
| 10028 | to -1. | |
| 10029 | ||
| 6ae9194f MLI |
10030 | 2014-08-19 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 10031 | Steven Bosscher <steven@gcc.gnu.org> | |
| 10032 | ||
| 10033 | PR c/52952 | |
| 10034 | * c-format.c: Add extra_arg_loc and format_string_loc to struct | |
| 10035 | format_check_results. | |
| 10036 | (check_function_format): Use true and add comment for boolean | |
| 10037 | argument. | |
| 10038 | (finish_dollar_format_checking): Use explicit location when warning. | |
| 10039 | (check_format_info): Likewise. | |
| 10040 | (check_format_arg): Set extra_arg_loc and format_string_loc. | |
| 10041 | (check_format_info_main): Use explicit location when warning. | |
| 10042 | (check_format_types): Pass explicit location. | |
| 10043 | (format_type_warning): Likewise. | |
| 10044 | ||
| 8e54f6d3 MLI |
10045 | 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 10046 | ||
| 10047 | PR fortran/44054 | |
| 10048 | * c-format.c: Handle Fortran flags. | |
| 10049 | ||
| cd4e76fc IZ |
10050 | 2014-08-12 Igor Zamyatin <igor.zamyatin@intel.com> |
| 10051 | ||
| 10052 | PR other/61962 | |
| 10053 | * array-notation-common.c (find_rank): Added handling for other | |
| 10054 | types of references. | |
| 10055 | ||
| f3bede71 MP |
10056 | 2014-08-10 Marek Polacek <polacek@redhat.com> |
| 10057 | ||
| 10058 | PR c/51849 | |
| 10059 | * c-opts.c (sanitize_cpp_opts): Pass warn_c90_c99_compat to libcpp. | |
| 10060 | * c.opt (Wc90-c99-compat): Add option. | |
| 10061 | ||
| 9f25a338 TS |
10062 | 2014-08-07 Trevor Saunders <tsaunders@mozilla.com> |
| 10063 | ||
| 10064 | * c-gimplify.c, cilk.c: Remove includes of pointer-set.h. | |
| 10065 | ||
| 62e4eb35 MP |
10066 | 2014-08-03 Marek Polacek <polacek@redhat.com> |
| 10067 | ||
| ab20d992 | 10068 | * c-common.c (check_case_value): Add location_t parameter. Use it. |
| 62e4eb35 MP |
10069 | (c_add_case_label): Pass loc to check_case_value. |
| 10070 | ||
| b787e7a2 TS |
10071 | 2014-08-02 Trevor Saunders <tsaunders@mozilla.com> |
| 10072 | ||
| 10073 | * cilk.c: Use hash_map instead of pointer_map. | |
| 10074 | ||
| 6e2830c3 TS |
10075 | 2014-08-02 Trevor Saunders <tsaunders@mozilla.com> |
| 10076 | ||
| 10077 | * c-gimplify.c: Use hash_set instead of pointer_set. | |
| 10078 | ||
| a7ee52fb IZ |
10079 | 2014-08-01 Igor Zamyatin <igor.zamyatin@intel.com> |
| 10080 | ||
| 10081 | PR middle-end/61455 | |
| 10082 | * array-notation-common.c (extract_array_notation_exprs): Handling | |
| 10083 | of DECL_EXPR added. | |
| 10084 | ||
| 944fa280 JJ |
10085 | 2014-08-01 Jakub Jelinek <jakub@redhat.com> |
| 10086 | ||
| 10087 | * c-common.h (min_align_of_type): Removed prototype. | |
| 10088 | * c-common.c (min_align_of_type): Removed. | |
| 10089 | * c-ubsan.h (ubsan_maybe_instrument_reference, | |
| 10090 | ubsan_maybe_instrument_member_call): New prototypes. | |
| 10091 | * c-ubsan.c: Include stor-layout.h and builtins.h. | |
| 10092 | (ubsan_maybe_instrument_reference_or_call, | |
| 10093 | ubsan_maybe_instrument_reference, ubsan_maybe_instrument_call): New | |
| 10094 | functions. | |
| 10095 | ||
| b4dfdc11 MG |
10096 | 2014-07-31 Marc Glisse <marc.glisse@inria.fr> |
| 10097 | ||
| 10098 | PR c++/60517 | |
| 10099 | * c.opt (-Wreturn-local-addr): Move to common.opt. | |
| 10100 | ||
| a41844e5 JM |
10101 | 2014-07-30 Jason Merrill <jason@redhat.com> |
| 10102 | ||
| 10103 | PR c++/61659 | |
| 10104 | PR c++/61687 | |
| 10105 | Revert: | |
| 10106 | * c.opt (-fuse-all-virtuals): New. | |
| 10107 | ||
| 976d5a22 TT |
10108 | 2014-07-30 Tom Tromey <tromey@redhat.com> |
| 10109 | ||
| 10110 | PR c/59855 | |
| 10111 | * c.opt (Wdesignated-init): New option. | |
| 10112 | * c-common.c (c_common_attribute_table): Add "designated_init". | |
| 10113 | (handle_designated_init): New function. | |
| 10114 | ||
| cdc94aca MP |
10115 | 2014-07-24 Marek Polacek <polacek@redhat.com> |
| 10116 | ||
| 10117 | PR c/57653 | |
| 10118 | * c-opts.c (c_finish_options): If -imacros is in effect, return. | |
| 10119 | ||
| f41373b6 DS |
10120 | 2014-07-16 Dodji Seketeli <dodji@redhat.com> |
| 10121 | ||
| 10122 | PR preprocessor/60723 - missing system-ness marks for macro tokens | |
| 10123 | * c-ppoutput.c (struct print::prev_was_system_token): New data | |
| 10124 | member. | |
| 10125 | (init_pp_output): Initialize it. | |
| 10126 | (maybe_print_line_1, maybe_print_line, print_line_1, print_line) | |
| 10127 | (do_line_change): Return a flag saying if a line marker was | |
| 10128 | emitted or not. | |
| 10129 | (scan_translation_unit): Detect if the system-ness of the token we | |
| 10130 | are about to emit is different from the one of the previously | |
| 10131 | emitted token. If so, emit a line marker. Avoid emitting useless | |
| 10132 | adjacent line markers. Avoid emitting line markers for tokens | |
| 10133 | originating from the expansion of built-in macros. | |
| 10134 | (scan_translation_unit_directives_only): Adjust. | |
| 10135 | ||
| 4d661eaa MP |
10136 | 2014-07-15 Marek Polacek <polacek@redhat.com> |
| 10137 | ||
| 10138 | * c-ubsan.c (ubsan_instrument_bounds): Don't instrument if | |
| 10139 | TYPE_MAX_VALUE is NULL. | |
| 10140 | ||
| b108f48f JJ |
10141 | 2014-07-14 Jakub Jelinek <jakub@redhat.com> |
| 10142 | ||
| 10143 | PR middle-end/61294 | |
| 10144 | * c.opt (Wmemset-transposed-args): New warning. | |
| 10145 | ||
| c0221884 JM |
10146 | 2014-07-10 Jason Merrill <jason@redhat.com> |
| 10147 | ||
| 10148 | PR c++/61659 | |
| 10149 | PR c++/61687 | |
| 10150 | * c.opt (-fuse-all-virtuals): New. | |
| 10151 | ||
| 63dfbb95 RB |
10152 | 2014-07-09 Richard Biener <rguenther@suse.de> |
| 10153 | ||
| 10154 | PR c-family/61741 | |
| 10155 | * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions | |
| 10156 | using unsigned arithmetic if overflow does not wrap instead of | |
| 10157 | if overflow is undefined. | |
| 10158 | ||
| 773ec47f MP |
10159 | 2014-07-06 Marek Polacek <polacek@redhat.com> |
| 10160 | ||
| 10161 | PR c/6940 | |
| 10162 | * c.opt (Wsizeof-array-argument): New option. | |
| 10163 | ||
| 00a7ba58 JJ |
10164 | 2014-07-03 Jakub Jelinek <jakub@redhat.com> |
| 10165 | ||
| b1726d6c | 10166 | * c-ada-spec.c (dump_ada_nodes): Don't call qsort if |
| 00a7ba58 JJ |
10167 | comments->count <= 1, as comments->entries might be NULL. |
| 10168 | ||
| 52ec0ea3 MP |
10169 | 2014-07-01 Marek Polacek <polacek@redhat.com> |
| 10170 | ||
| 10171 | * c.opt (Wint-conversion): New option. | |
| 10172 | ||
| d5c3d343 MP |
10173 | 2014-07-01 Marek Polacek <polacek@redhat.com> |
| 10174 | ||
| 10175 | PR c/58286 | |
| 10176 | * c.opt (Wincompatible-pointer-types): New option. | |
| 10177 | ||
| 6e7ceb17 PC |
10178 | 2014-06-30 Paolo Carlini <paolo.carlini@oracle.com> |
| 10179 | ||
| 10180 | PR c++/51400 | |
| 10181 | * c-common.c (handle_noreturn_attribute, handle_const_attribute): | |
| 10182 | Do not discard TYPE_QUALS of type. | |
| 10183 | ||
| da73100b JM |
10184 | 2014-06-26 Jason Merrill <jason@redhat.com> |
| 10185 | ||
| 10186 | * c-common.h (enum cxx_dialect): Add cxx1z. | |
| 10187 | * c.opt (std=c++1z, std=c++17, std=gnu++1z, std=gnu++17): New. | |
| 10188 | * c-opts.c (c_common_handle_option, set_std_cxx1z): Handle it. | |
| 10189 | ||
| 08eedf75 TJ |
10190 | 2014-06-26 Teresa Johnson <tejohnson@google.com> |
| 10191 | ||
| 10192 | * c-common.h (get_dump_info): Declare. | |
| 10193 | * c-gimplify.c (c_genericize): Use saved dump files. | |
| 10194 | * c-opts.c (c_common_parse_file): Begin and end dumps | |
| 10195 | once around parsing invocation. | |
| 10196 | (get_dump_info): New function. | |
| 10197 | ||
| 7b56b2f8 MP |
10198 | 2014-06-23 Marek Polacek <polacek@redhat.com> |
| 10199 | Andrew MacLeod <amacleod@redhat.com> | |
| 10200 | ||
| 10201 | PR c/61553 | |
| 10202 | * c-common.c (get_atomic_generic_size): Don't segfault if the | |
| 10203 | type doesn't have a size. | |
| 10204 | ||
| 0e37a2f3 MP |
10205 | 2014-06-20 Marek Polacek <polacek@redhat.com> |
| 10206 | ||
| 10207 | * c-gimplify.c: Include "c-ubsan.h" and "pointer-set.h". | |
| 10208 | (ubsan_walk_array_refs_r): New function. | |
| 10209 | (c_genericize): Instrument array bounds. | |
| 10210 | * c-ubsan.c: Include "internal-fn.h". | |
| 10211 | (ubsan_instrument_division): Mark instrumented arrays as having | |
| 10212 | side effects. Adjust ubsan_type_descriptor call. | |
| 10213 | (ubsan_instrument_shift): Likewise. | |
| 10214 | (ubsan_instrument_vla): Adjust ubsan_type_descriptor call. | |
| 10215 | (ubsan_instrument_bounds): New function. | |
| 10216 | (ubsan_array_ref_instrumented_p): New function. | |
| 10217 | (ubsan_maybe_instrument_array_ref): New function. | |
| 10218 | * c-ubsan.h (ubsan_instrument_bounds): Declare. | |
| 10219 | (ubsan_array_ref_instrumented_p): Declare. | |
| 10220 | (ubsan_maybe_instrument_array_ref): Declare. | |
| 10221 | ||
| 10222 | 2014-06-20 Hale Wang <hale.wang@arm.com> | |
| dd6fe7d4 HW |
10223 | |
| 10224 | PR lto/61123 | |
| 10225 | * c.opt (fshort-enums): Add to LTO. | |
| 10226 | * c.opt (fshort-wchar): Likewise. | |
| 10227 | ||
| 5c3d09f7 MP |
10228 | 2014-06-16 Marek Polacek <polacek@redhat.com> |
| 10229 | ||
| 10230 | PR c/60439 | |
| 10231 | * c.opt (Wswitch-bool): Add Var. | |
| 10232 | ||
| 9cf32741 JJ |
10233 | 2014-06-12 Jakub Jelinek <jakub@redhat.com> |
| 10234 | ||
| 10235 | PR middle-end/61486 | |
| 10236 | * c-omp.c (c_omp_split_clauses): Don't crash on firstprivate in | |
| 10237 | #pragma omp target teams or | |
| 10238 | #pragma omp {,target }teams distribute simd. | |
| 10239 | ||
| 62984918 JM |
10240 | 2014-06-12 Jason Merrill <jason@redhat.com> |
| 10241 | ||
| 10242 | * c.opt (Wabi=, fabi-compat-version): New. | |
| 10243 | * c-opts.c (c_common_handle_option): Handle -Wabi=. | |
| 10244 | (c_common_post_options): Handle flag_abi_compat_version default. | |
| 10245 | Disallow -fabi-compat-version=1. | |
| 10246 | * c-common.h (abi_version_crosses): New. | |
| 10247 | ||
| f961457f JH |
10248 | 2014-06-11 Jan Hubicka <hubicka@ucw.cz> |
| 10249 | ||
| adfac8df | 10250 | * c-common.c (handle_section_attribute): Update handling for |
| f961457f JH |
10251 | section names that are no longer trees. |
| 10252 | ||
| 92d28cbb JJ |
10253 | 2014-06-10 Jakub Jelinek <jakub@redhat.com> |
| 10254 | ||
| 10255 | PR fortran/60928 | |
| 10256 | * c-pragma.c (omp_pragmas_simd): Move PRAGMA_OMP_TASK... | |
| 10257 | (omp_pragmas): ... back here. | |
| 10258 | ||
| 742938c9 MP |
10259 | 2014-06-05 Marek Polacek <polacek@redhat.com> |
| 10260 | ||
| 10261 | PR c/49706 | |
| 10262 | * c-common.c (warn_logical_not_parentheses): New function. | |
| 10263 | * c-common.h (warn_logical_not_parentheses): Declare. | |
| 10264 | * c.opt (Wlogical-not-parentheses): New option. | |
| 10265 | ||
| 9d548dfb MP |
10266 | 2014-06-04 Marek Polacek <polacek@redhat.com> |
| 10267 | ||
| 10268 | PR c/30020 | |
| 10269 | * c-common.c (check_case_bounds): Add location parameter. | |
| 10270 | Use it. | |
| 10271 | (c_add_case_label): Pass loc to check_case_bounds. | |
| 10272 | ||
| fedfecef MP |
10273 | 2014-06-03 Marek Polacek <polacek@redhat.com> |
| 10274 | ||
| 10275 | PR c/60439 | |
| 10276 | * c.opt (Wswitch-bool): New option. | |
| 10277 | ||
| f6a7cffc TS |
10278 | 2014-05-22 Thomas Schwinge <thomas@codesourcery.com> |
| 10279 | ||
| 040d18b6 TS |
10280 | * c-common.h (c_omp_sharing_predetermined, c_omp_remap_decl): |
| 10281 | Remove prototypes. | |
| 10282 | (record_types_used_by_current_var_decl): Move prototype to where | |
| 10283 | it belongs. | |
| 10284 | ||
| f6a7cffc TS |
10285 | * c-common.c (DEF_FUNCTION_TYPE_0, DEF_FUNCTION_TYPE_6) |
| 10286 | (DEF_FUNCTION_TYPE_7, DEF_FUNCTION_TYPE_8) | |
| 10287 | (DEF_FUNCTION_TYPE_VAR_5): Cosmetic fixes. | |
| 10288 | ||
| 632f2871 RS |
10289 | 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com> |
| 10290 | ||
| 10291 | * c-common.h (CTI_VOID_ZERO, void_zero_node): Delete. | |
| 10292 | * c-common.c (c_common_nodes_and_builtins): Don't initialize | |
| 10293 | void_zero_node. | |
| 10294 | * c-pretty-print.c (pp_c_void_constant): New function. | |
| 10295 | (c_pretty_printer::constant, c_pretty_printer::primary_expression) | |
| 10296 | (c_pretty_printer::expression): Handle VOID_CST. | |
| 10297 | * cilk.c (extract_free_variables): Likewise. | |
| 10298 | * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift) | |
| 10299 | (ubsan_instrument_vla): Use void_node instead of void_zero_node. | |
| 10300 | ||
| 766090c2 TS |
10301 | 2014-05-17 Trevor Saunders <tsaunders@mozilla.com> |
| 10302 | ||
| 10303 | * c-common.h (sorted_fields_type): Remove variable_size GTY attribute. | |
| 10304 | * c-pragma.c (push_alignment): Adjust. | |
| 10305 | (handle_pragma_push_options): Likewise. | |
| 10306 | ||
| 661a0813 MP |
10307 | 2014-05-09 Marek Polacek <polacek@redhat.com> |
| 10308 | ||
| 10309 | PR c/50459 | |
| 10310 | * c-common.c (check_user_alignment): Return -1 if alignment is error | |
| 10311 | node. | |
| 10312 | (handle_aligned_attribute): Don't call default_conversion on | |
| 10313 | FUNCTION_DECLs. | |
| 10314 | (handle_vector_size_attribute): Likewise. | |
| 10315 | (handle_tm_wrap_attribute): Handle case when wrap_decl is error node. | |
| 10316 | (handle_sentinel_attribute): Call default_conversion and allow even | |
| 10317 | integral types as an argument. | |
| 10318 | ||
| 2793eeab MP |
10319 | 2014-05-08 Marek Polacek <polacek@redhat.com> |
| 10320 | ||
| 10321 | PR c/61053 | |
| 10322 | * c-common.c (min_align_of_type): New function factored out from... | |
| 10323 | (c_sizeof_or_alignof_type): ...here. | |
| 10324 | * c-common.h (min_align_of_type): Declare. | |
| 10325 | ||
| f827930a MP |
10326 | 2014-05-08 Marek Polacek <polacek@redhat.com> |
| 10327 | ||
| 10328 | PR c/61077 | |
| 10329 | * c-common.c (check_main_parameter_types): Warn for _Atomic-qualified | |
| 10330 | parameter type of main. | |
| 10331 | ||
| ca49b74e DD |
10332 | 2014-05-07 DJ Delorie <dj@redhat.com> |
| 10333 | ||
| 10334 | * c-cppbuiltin.c (print_bits_of_hex): New. | |
| 10335 | (builtin_define_type_minmax): Print values using hex so as not to | |
| 10336 | require a pre-computed list of string values. | |
| 10337 | ||
| 1d60af08 KZ |
10338 | 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com> |
| 10339 | Mike Stump <mikestump@comcast.net> | |
| 10340 | Richard Sandiford <rdsandiford@googlemail.com> | |
| 10341 | ||
| 10342 | * c-ada-spec.c: Include wide-int.h. | |
| 10343 | (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Remove. | |
| 10344 | (dump_generic_ada_node): Use wide-int interfaces. | |
| 10345 | * c-common.c: Include wide-int-print.h. | |
| 10346 | (shorten_compare): Use wide-int interfaces and tree_int_cst_lt. | |
| 10347 | (pointer_int_sum): Use wide-int interfaces. | |
| 10348 | (c_common_nodes_and_builtins): Use make_int_cst. | |
| 10349 | (match_case_to_enum_1): Use tree_fits_uhwi_p and tree_fits_shwi_p. | |
| 10350 | (handle_alloc_size_attribute): Use wide-int interfaces. | |
| 10351 | (get_nonnull_operand): Likewise. | |
| 10352 | * c-format.c (get_constant): Use tree_fits_uhwi_p. | |
| 10353 | * c-lex.c: Include wide-int.h. | |
| 10354 | (narrowest_unsigned_type): Take a widest_int rather than two | |
| 10355 | HOST_WIDE_INTs. | |
| 10356 | (narrowest_signed_type): Likewise. | |
| 10357 | (interpret_integer): Update accordingly. Use wide-int interfaces. | |
| 10358 | (lex_charconst): Use wide-int interfaces. | |
| 10359 | * c-pretty-print.c: Include wide-int.h. | |
| 10360 | (pp_c_integer_constant): Use wide-int interfaces. | |
| 10361 | * cilk.c (declare_one_free_variable): Use tree_int_cst_lt instead of | |
| 10362 | INT_CST_LT_UNSIGNED. | |
| 10363 | ||
| b15458be RB |
10364 | 2014-05-06 Richard Biener <rguenther@suse.de> |
| 10365 | ||
| 10366 | * c-opts.c (c_common_post_options): For -freestanding, | |
| 10367 | -fno-hosted and -fno-builtin disable pattern recognition | |
| 10368 | if not enabled explicitely. | |
| 10369 | ||
| 6577374e MP |
10370 | 2014-05-02 Marek Polacek <polacek@redhat.com> |
| 10371 | ||
| 10372 | * c.opt (Wsizeof-pointer-memaccess): Describe option. | |
| 10373 | ||
| d00887e8 MP |
10374 | 2014-05-01 Marek Polacek <polacek@redhat.com> |
| 10375 | ||
| 10376 | PR c/43245 | |
| 10377 | * c.opt (Wdiscarded-qualifiers): Add. | |
| 10378 | ||
| f8ed5150 MP |
10379 | 2014-04-30 Marek Polacek <polacek@redhat.com> |
| 10380 | ||
| 10381 | * c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform | |
| 10382 | INT_MIN / -1 sanitization only for integer types. | |
| 10383 | ||
| 45484dcf MP |
10384 | 2014-04-25 Marek Polacek <polacek@redhat.com> |
| 10385 | ||
| 10386 | PR c/18079 | |
| 10387 | * c-common.c (handle_noinline_attribute): Warn if the attribute | |
| 10388 | conflicts with always_inline attribute. | |
| 10389 | (handle_always_inline_attribute): Warn if the attribute conflicts | |
| 10390 | with noinline attribute. | |
| 10391 | ||
| 38e514c0 MP |
10392 | 2014-04-25 Marek Polacek <polacek@redhat.com> |
| 10393 | ||
| 10394 | PR c/60156 | |
| 10395 | * c-common.c (check_main_parameter_types): Warn about variadic main. | |
| 10396 | ||
| 44875f92 MS |
10397 | 2014-04-24 Mike Stump <mikestump@comcast.net> |
| 10398 | ||
| 10399 | * c.opt (Wshadow-ivar): Default to on. | |
| 10400 | ||
| dcaaa5a0 DP |
10401 | 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com> |
| 10402 | ||
| 10403 | * c.opt (Wshadow-ivar, flocal-ivars, fivar-visibility): Add. | |
| 10404 | ||
| c07d7c02 MP |
10405 | 2014-04-23 Marek Polacek <polacek@redhat.com> |
| 10406 | ||
| 10407 | * c-common.c (handle_tm_wrap_attribute): Tweak error message. | |
| 10408 | ||
| 1c33c9b7 JJ |
10409 | 2014-04-22 Jakub Jelinek <jakub@redhat.com> |
| 10410 | ||
| 10411 | PR sanitizer/60275 | |
| 10412 | * c-ubsan.c (ubsan_instrument_return): Return __builtin_trap () | |
| 10413 | if flag_sanitize_undefined_trap_on_error. | |
| 10414 | (ubsan_instrument_division, ubsan_instrument_shift, | |
| 10415 | ubsan_instrument_vla): Likewise. Use __ubsan_handle_*_abort () | |
| 10416 | if !flag_sanitize_recover. | |
| 10417 | ||
| 793c625f MG |
10418 | 2014-04-22 Marc Glisse <marc.glisse@inria.fr> |
| 10419 | ||
| 10420 | PR libstdc++/43622 | |
| 10421 | * c-common.c (registered_builtin_types): Make non-static. | |
| 10422 | * c-common.h (registered_builtin_types): Declare. | |
| 10423 | ||
| b0f1bf36 | 10424 | 2014-04-14 Richard Biener <rguenther@suse.de> |
| ab20d992 | 10425 | Marc Glisse <marc.glisse@inria.fr> |
| b0f1bf36 RB |
10426 | |
| 10427 | PR c/60819 | |
| 10428 | * c-common.c (convert_vector_to_pointer_for_subscript): Properly | |
| 10429 | apply may-alias the scalar pointer type when applicable. | |
| 10430 | ||
| 3b07fa4a IZ |
10431 | 2014-04-12 Igor Zamyatin <igor.zamyatin@intel.com> |
| 10432 | ||
| 10433 | PR middle-end/60467 | |
| 10434 | * cilk.c (cilk_set_spawn_marker): Remove FUNCTION_DECL | |
| 10435 | as possible argument for Cilk_spawn. | |
| 10436 | ||
| cbbd2b1c TB |
10437 | 2014-04-11 Tobias Burnus <burnus@net-b.de> |
| 10438 | ||
| 10439 | PR c/60194 | |
| 10440 | * c.opt (Wformat-signedness): Add | |
| 10441 | * c-format.c(check_format_types): Use it. | |
| 10442 | ||
| 6415bd5d JM |
10443 | 2014-04-11 Jason Merrill <jason@redhat.com> |
| 10444 | ||
| 10445 | PR c++/57926 | |
| 10446 | * c-common.c (sync_resolve_size, get_atomic_generic_size): Call | |
| 10447 | default_conversion for an array argument. | |
| 10448 | ||
| 6525783a MP |
10449 | 2014-04-08 Marek Polacek <polacek@redhat.com> |
| 10450 | ||
| 10451 | PR sanitizer/60745 | |
| 10452 | * c-ubsan.c: Include asan.h. | |
| 10453 | (ubsan_instrument_return): Call initialize_sanitizer_builtins. | |
| 10454 | ||
| 880a467b NS |
10455 | 2014-04-03 Nathan Sidwell <nathan@codesourcery.com> |
| 10456 | ||
| 10457 | * c.opt (Wnon-virtual-dtor): Auto set when Weffc++. | |
| 10458 | ||
| 7b59ff2d MP |
10459 | 2014-04-02 Marek Polacek <polacek@redhat.com> |
| 10460 | ||
| 10461 | * c-common.h (c_expand_expr): Remove declaration. | |
| 10462 | ||
| 8edbfaa6 JJ |
10463 | 2014-03-28 Jakub Jelinek <jakub@redhat.com> |
| 10464 | ||
| 10465 | PR c++/60689 | |
| 10466 | * c-common.c (add_atomic_size_parameter): When creating new | |
| 10467 | params vector, push the size argument first. | |
| 10468 | ||
| 07d72e1d JJ |
10469 | 2014-03-26 Jakub Jelinek <jakub@redhat.com> |
| 10470 | ||
| 10471 | * c-ubsan.c (ubsan_instrument_division, ubsan_instrument_shift, | |
| 10472 | ubsan_instrument_vla, ubsan_instrument_return): Adjust | |
| 10473 | ubsan_create_data callers. | |
| 10474 | ||
| b35e0fa0 JJ |
10475 | 2014-03-22 Jakub Jelinek <jakub@redhat.com> |
| 10476 | ||
| 10477 | PR debug/60603 | |
| 10478 | * c-opts.c (c_finish_options): Restore cb_file_change call to | |
| 10479 | <built-in>. | |
| 10480 | ||
| 39a1ebb3 JJ |
10481 | 2014-03-13 Jakub Jelinek <jakub@redhat.com> |
| 10482 | ||
| 10483 | PR middle-end/36282 | |
| 10484 | * c-pragma.c (apply_pragma_weak): Only look at | |
| 10485 | TREE_SYMBOL_REFERENCED (DECL_ASSEMBLER_NAME (decl)) if | |
| 10486 | DECL_ASSEMBLER_NAME_SET_P (decl). | |
| 10487 | (maybe_apply_pending_pragma_weaks): Exit early if | |
| 10488 | vec_safe_is_empty (pending_weaks) rather than only when | |
| 10489 | !pending_weaks. | |
| 10490 | (maybe_apply_pragma_weak): Likewise. If !DECL_ASSEMBLER_NAME_SET_P, | |
| 10491 | set assembler name back to NULL afterwards. | |
| 10492 | ||
| a07f6ed2 JM |
10493 | 2014-03-11 Jason Merrill <jason@redhat.com> |
| 10494 | ||
| 10495 | * c.opt: Add -std=gnu++14. | |
| 10496 | ||
| 75b107f5 IB |
10497 | 2014-03-11 Ian Bolton <ian.bolton@arm.com> |
| 10498 | ||
| 10499 | * c-opts.c (c_common_post_options): Don't override | |
| 10500 | -ffp-contract=fast if unsafe-math-optimizations is on. | |
| 10501 | ||
| f42c637e PM |
10502 | 2014-03-08 Paulo Matos <paulo@matos-sorge.com> |
| 10503 | ||
| 22b15758 | 10504 | * c.opt: Enable LTO FE for fshort-double. |
| f42c637e | 10505 | |
| 70e24808 JM |
10506 | 2014-03-07 Jason Merrill <jason@redhat.com> |
| 10507 | ||
| 10508 | * c.opt: Add -std=c++14. | |
| 10509 | ||
| 3af9c5e9 MP |
10510 | 2014-03-06 Marek Polacek <polacek@redhat.com> |
| 10511 | ||
| 10512 | PR c/60197 | |
| 10513 | * cilk.c (contains_cilk_spawn_stmt): New function. | |
| 10514 | (contains_cilk_spawn_stmt_walker): Likewise. | |
| 10515 | (recognize_spawn): Give error on invalid use of _Cilk_spawn. | |
| 10516 | * c-common.h (contains_cilk_spawn_stmt): Add declaration. | |
| 10517 | ||
| b3bdf019 JJ |
10518 | 2014-03-03 Jakub Jelinek <jakub@redhat.com> |
| 10519 | ||
| 10520 | * c-pragma.c (c_pp_lookup_pragma): Handle PRAGMA_CILK_SIMD. | |
| 10521 | (init_pragma): Call cpp_register_deferred_pragma for PRAGMA_CILK_SIMD | |
| 10522 | even when flag_preprocess_only. | |
| 10523 | ||
| ca7e759d JM |
10524 | 2014-02-26 Jason Merrill <jason@redhat.com> |
| 10525 | ||
| 10526 | PR c++/59231 | |
| 10527 | PR c++/11586 | |
| 10528 | * c-common.c (shorten_compare): Don't check | |
| 10529 | c_inhibit_evaluation_warnings. | |
| 10530 | ||
| 28e41874 JJ |
10531 | 2014-02-19 Jakub Jelinek <jakub@redhat.com> |
| 10532 | ||
| cca615af JJ |
10533 | PR c/37743 |
| 10534 | * c-common.c (c_common_nodes_and_builtins): When initializing | |
| 10535 | c_uint{16,32,64}_type_node, also set corresponding | |
| 10536 | uint{16,32,64}_type_node to the same value. | |
| 10537 | ||
| 28e41874 JJ |
10538 | PR c++/60267 |
| 10539 | * c-pragma.c (init_pragma): Don't call cpp_register_deferred_pragma | |
| 10540 | for PRAGMA_IVDEP if flag_preprocess_only. | |
| 10541 | ||
| c2bf53a1 JJ |
10542 | 2014-02-12 Jakub Jelinek <jakub@redhat.com> |
| 10543 | ||
| 10544 | PR c/60101 | |
| 10545 | * c-common.c (merge_tlist): If copy is true, call new_tlist, | |
| 10546 | if false, add ADD itself, rather than vice versa. | |
| 10547 | (verify_tree): For COND_EXPR, don't call merge_tlist with non-zero | |
| 10548 | copy. For SAVE_EXPR, only call merge_tlist once. | |
| 10549 | ||
| 8fcbce72 JJ |
10550 | 2014-02-08 Jakub Jelinek <jakub@redhat.com> |
| 10551 | ||
| 10552 | PR middle-end/60092 | |
| 10553 | * c-common.c (handle_alloc_size_attribute): Use tree_fits_uhwi_p | |
| 10554 | and tree_to_uhwi. | |
| 10555 | (handle_alloc_align_attribute, handle_assume_aligned_attribute): New | |
| 10556 | functions. | |
| 10557 | (c_common_attribute_table): Add alloc_align and assume_aligned | |
| 10558 | attributes. | |
| 10559 | ||
| 0a756a3f MP |
10560 | 2014-02-06 Marek Polacek <polacek@redhat.com> |
| 10561 | ||
| 10562 | PR c/60087 | |
| 10563 | * c-common.c (warn_for_sign_compare): Call warning_at with location | |
| 10564 | instead of warning. | |
| 10565 | ||
| 7ec4847a MP |
10566 | 2014-02-05 Marek Polacek <polacek@redhat.com> |
| 10567 | ||
| 10568 | PR c/53123 | |
| 10569 | * c-omp.c (c_finish_omp_atomic): Remove unreachable return | |
| 10570 | statement. | |
| 10571 | ||
| 66f20604 MP |
10572 | 2014-02-04 Marek Polacek <polacek@redhat.com> |
| 10573 | ||
| 10574 | PR c/60036 | |
| 10575 | * c-common.c (conversion_warning): Unwrap C_MAYBE_CONST_EXPR and/or | |
| 10576 | SAVE_EXPR. | |
| 10577 | ||
| 5d77fb19 MG |
10578 | 2014-02-03 Marc Glisse <marc.glisse@inria.fr> |
| 10579 | ||
| 10580 | PR c++/53017 | |
| 10581 | PR c++/59211 | |
| 10582 | * c-common.c (handle_aligned_attribute, handle_alloc_size_attribute, | |
| 10583 | handle_vector_size_attribute, handle_nonnull_attribute): Call | |
| 10584 | default_conversion on the attribute argument. | |
| 10585 | (handle_nonnull_attribute): Increment the argument number. | |
| 10586 | ||
| 81e5eca8 MP |
10587 | 2014-01-31 Marek Polacek <polacek@redhat.com> |
| 10588 | ||
| 10589 | PR c/59963 | |
| 10590 | * c-common.c (add_atomic_size_parameter): Pass vNULL to | |
| 10591 | build_function_call_vec. | |
| 10592 | (resolve_overloaded_builtin): Likewise. | |
| 10593 | * c-common.h (build_function_call_vec): Adjust declaration. | |
| 10594 | ||
| 68fca595 MP |
10595 | 2014-01-30 Marek Polacek <polacek@redhat.com> |
| 10596 | ||
| 10597 | PR c/59940 | |
| 10598 | * c-common.h (unsafe_conversion_p): Adjust declaration. | |
| 10599 | (warnings_for_convert_and_check): Likewise. | |
| 10600 | (convert_and_check): Likewise. | |
| 10601 | * c-common.c (unsafe_conversion_p): Add location parameter. Call | |
| 10602 | expansion_point_location_if_in_system_header on it. | |
| 10603 | (warnings_for_convert_and_check): Add location parameter. Call | |
| 10604 | expansion_point_location_if_in_system_header on it. Use it. | |
| 10605 | (convert_and_check): Add location parameter. Use it. | |
| 10606 | (conversion_warning): Likewise. | |
| 10607 | (c_add_case_label): Adjust convert_and_check calls. | |
| 10608 | (scalar_to_vector): Adjust unsafe_conversion_p calls. | |
| 10609 | ||
| b72271b9 BI |
10610 | 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 10611 | ||
| 10612 | * c-common.c (c_define_builtins): Replaced flag_enable_cilkplus with | |
| 10613 | flag_cilkplus. | |
| 10614 | * c-pragma.c (init_pragma): Likewise. | |
| 10615 | * c.opt: Likewise. | |
| 10616 | ||
| 393e8e8b MP |
10617 | 2014-01-23 Marek Polacek <polacek@redhat.com> |
| 10618 | ||
| 10619 | PR c/59846 | |
| 10620 | * c-common.c (shorten_compare): Add location_t parameter. | |
| 10621 | * c-common.h (shorten_binary_op): Adjust declaration. | |
| 10622 | ||
| f04dda30 MP |
10623 | 2014-01-23 Marek Polacek <polacek@redhat.com> |
| 10624 | ||
| 10625 | PR c/58346 | |
| 10626 | * c-common.c (pointer_to_zero_sized_aggr_p): New function. | |
| 10627 | * c-common.h: Declare it. | |
| 10628 | ||
| 621955cb EB |
10629 | 2014-01-20 Eric Botcazou <ebotcazou@adacore.com> |
| 10630 | ||
| 10631 | * c-ada-spec.h (dump_ada_specs): Revert prototype change. | |
| 10632 | * c-ada-spec.c (dump_ads): Likewise. | |
| 10633 | (cpp_check): Likewise. | |
| 10634 | (dump_ada_specs): Likewise. | |
| 10635 | ||
| 10636 | 2014-01-15 Laurent Alfonsi <laurent.alfonsi@st.com> | |
| 67bf2939 LA |
10637 | |
| 10638 | PR c++/49718 | |
| 10639 | * c-common.c (handle_no_instrument_function_attribute): Allow | |
| 10640 | no_instrument_function attribute in class member | |
| 10641 | definition/declaration. | |
| 10642 | ||
| 241f845a JJ |
10643 | 2014-01-15 Jakub Jelinek <jakub@redhat.com> |
| 10644 | ||
| 10645 | PR c/58943 | |
| 10646 | * c-omp.c (c_finish_omp_atomic): Set in_late_binary_op around | |
| 10647 | build_modify_expr with non-NOP_EXPR opcode. Handle return from it | |
| 10648 | being COMPOUND_EXPR. | |
| 10649 | (c_finish_omp_for): Handle incr being COMPOUND_EXPR with first | |
| 10650 | operand a SAVE_EXPR and second MODIFY_EXPR. | |
| 10651 | ||
| e83b8e2e JJ |
10652 | 2014-01-09 Jakub Jelinek <jakub@redhat.com> |
| 10653 | ||
| 10654 | PR target/58115 | |
| 10655 | * c-pch.c (c_common_write_pch): Call | |
| 10656 | prepare_target_option_nodes_for_pch. | |
| 10657 | ||
| 23a5b65a RS |
10658 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
| 10659 | ||
| 10660 | Update copyright years | |
| 10661 | ||
| f9030485 RS |
10662 | 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com> |
| 10663 | ||
| 10664 | * array-notation-common.c, c-cilkplus.c: Use the standard form for | |
| 10665 | the copyright notice. | |
| 10666 | ||
| f2aa696b EB |
10667 | 2013-12-28 Eric Botcazou <ebotcazou@adacore.com> |
| 10668 | ||
| 10669 | * c-ada-spec.c (print_constructor): New function. | |
| 10670 | (print_destructor): Retrieve the origin of the destructor. | |
| 10671 | (print_ada_declaration): Revamp handling of constructors/destructors. | |
| 10672 | ||
| 3f8257db | 10673 | 2013-12-23 Stuart Hastings <stuart@apple.com> |
| 1f26ac87 JM |
10674 | Bill Maddox <maddox@google.com> |
| 10675 | Jason Merrill <jason@redhat.com> | |
| 10676 | ||
| 10677 | * c.opt: Add -fdeclone-ctor-dtor. | |
| 10678 | * c-opts.c (c_common_post_options): Default to on iff -Os. | |
| 10679 | ||
| 41958c28 BI |
10680 | 2013-12-18 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 10681 | ||
| 10682 | * c-common.c (c_common_attribute_table): Added "cilk simd function" | |
| 10683 | attribute. | |
| 10684 | * c-pragma.h (enum pragma_cilk_clause): Remove. | |
| ab20d992 | 10685 | (enum pragma_omp_clause): Added the following fields: |
| 41958c28 BI |
10686 | PRAGMA_CILK_CLAUSE_NOMASK, PRAGMA_CILK_CLAUSE_MASK, |
| 10687 | PRAGMA_CILK_CLAUSE_VECTORLENGTH, PRAGMA_CILK_CLAUSE_NONE, | |
| 10688 | PRAGMA_CILK_CLAUSE_LINEAR, PRAGMA_CILK_CLAUSE_PRIVATE, | |
| 10689 | PRAGMA_CILK_CLAUSE_FIRSTPRIVATE, PRAGMA_CILK_CLAUSE_LASTPRIVATE, | |
| 10690 | PRAGMA_CILK_CLAUSE_UNIFORM. | |
| 10691 | ||
| b1726d6c | 10692 | |
| 12893402 BI |
10693 | 2013-12-11 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 10694 | ||
| 10695 | * cilk.c (cilk_outline): Made this function non-static. | |
| 10696 | (gimplify_cilk_spawn): Removed pre_p and post_p arguments. | |
| 10697 | (create_cilk_wrapper): Added a new parameter: a function pointer. | |
| 10698 | (c_install_body_w_frame_cleanup): Remove | |
| 10699 | (extract_free_variables): Added VEC_INIT_EXPR and CONSTRUCTOR case. | |
| 10700 | * c-common.h (cilk_outline): New prototype. | |
| 10701 | (gimplify_cilk_spawn): Removed two parameters. | |
| 10702 | (cilk_install_body_with_frame_cleanup): New prototype. | |
| 10703 | * c-gimplify.c (c_gimplify_expr): Added MODIFY_EXPR, CALL_EXPR and | |
| 10704 | CILK_SPAWN_STMT case. | |
| 10705 | ||
| 085b42ed BS |
10706 | 2013-12-11 Bernd Schmidt <bernds@codesourcery.com> |
| 10707 | ||
| 2ce064c3 BS |
10708 | * c-common.c (c_fully_fold_internal): Handle ADDR_SPACE_CONVERT_EXPR. |
| 10709 | ||
| 085b42ed BS |
10710 | * c-common.h (enum c_tree_index): Remove CTI_INT_ARRAY_TYPE. |
| 10711 | (int_array_type_node): Remove. | |
| 10712 | * c-common.c (c_common_nodes_and_builtins): Don't build it. | |
| 10713 | ||
| 9e36c9ed MP |
10714 | 2013-12-05 Marek Polacek <polacek@redhat.com> |
| 10715 | ||
| 10716 | PR c/52023 | |
| 10717 | * c-common.c (c_sizeof_or_alignof_type): Move a declaration into | |
| 10718 | [ADJUST_FIELD_ALIGN]. | |
| 10719 | ||
| 296674db JM |
10720 | 2013-12-04 Joseph Myers <joseph@codesourcery.com> |
| 10721 | ||
| 10722 | PR c/52023 | |
| 10723 | * c-common.c (c_sizeof_or_alignof_type): Add parameter min_alignof | |
| 10724 | and check field alignment if set. | |
| 10725 | * c-common.h (c_sizeof_or_alignof_type): Update prototype. | |
| 10726 | (c_sizeof, c_alignof): Update calls to c_sizeof_or_alignof_type. | |
| 10727 | ||
| b1726d6c | 10728 | 2013-12-04 Jakub Jelinek <jakub@redhat.com> |
| 31e071ae MP |
10729 | Marek Polacek <polacek@redhat.com> |
| 10730 | ||
| 10731 | * c-gimplify.c (c_gimplify_expr): If doing the integer-overflow | |
| 10732 | sanitization, call unsigned_type_for only when !TYPE_OVERFLOW_WRAPS. | |
| 10733 | ||
| d7947e19 L |
10734 | 2013-11-29 H.J. Lu <hongjiu.lu@intel.com> |
| 10735 | ||
| 10736 | PR c/59309 | |
| 10737 | * cilk.c (gimplify_cilk_spawn): Properly handle function without | |
| 10738 | arguments. | |
| 10739 | ||
| fad7652e JJ |
10740 | 2013-11-29 Jakub Jelinek <jakub@redhat.com> |
| 10741 | ||
| 10742 | PR c/59280 | |
| 10743 | * c-common.c (get_priority): If TREE_VALUE (args) is IDENTIFIER_NODE, | |
| 10744 | goto invalid. If it is error_mark_node, don't issue further | |
| 10745 | diagnostics. | |
| 10746 | ||
| 8b5e1202 SO |
10747 | 2013-11-28 Sergey Ostanevich <sergos.gnu@gmail.com> |
| 10748 | ||
| 10749 | * c.opt (Wopenmp-simd): New. | |
| 10750 | ||
| 0a508bb6 JJ |
10751 | 2013-11-22 Jakub Jelinek <jakub@redhat.com> |
| 10752 | ||
| 10753 | * c-ubsan.h (ubsan_instrument_return): New prototype. | |
| 10754 | * c-ubsan.c (ubsan_instrument_return): New function. | |
| 10755 | ||
| 2fb9a547 AM |
10756 | 2013-11-22 Andrew MacLeod <amacleod@redhat.com> |
| 10757 | ||
| 10758 | * c-common.c: Add required include files from gimple.h. | |
| ab20d992 JJ |
10759 | * c-gimplify.c: Likewise. |
| 10760 | * cilk.c: Likewise. | |
| 2fb9a547 | 10761 | |
| 8400e75e DM |
10762 | 2013-11-22 David Malcolm <dmalcolm@redhat.com> |
| 10763 | ||
| 10764 | * c-common.c (unsafe_conversion_p): Remove use of | |
| 10765 | EXPR_LOC_OR_HERE macro. | |
| 10766 | (conversion_warning): Likewise. | |
| 10767 | (warnings_for_convert_and_check): Likewise. | |
| 10768 | (warn_for_collisions_1): Likewise. | |
| 10769 | (shorten_compare): Likewise, and remove use of in_system_header | |
| 10770 | macro, using the location from the former. | |
| 10771 | * c-lex.c (dump_one_header): Remove use of input_filename macro. | |
| 10772 | (cb_def_pragma): Remove use of in_system_header macro. | |
| 10773 | (lex_string): Likewise. | |
| 10774 | * c-pragma.c (handle_pragma_float_const_decimal64): Likewise. | |
| 10775 | ||
| eb1ce453 KZ |
10776 | 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com> |
| 10777 | Mike Stump <mikestump@comcast.net> | |
| 10778 | Richard Sandiford <rdsandiford@googlemail.com> | |
| 10779 | ||
| 10780 | * c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi | |
| 10781 | instead of TREE_INT_CST_LOW, in cases where there is a protecting | |
| 10782 | tree_fits_shwi_p or tree_fits_uhwi_p. | |
| 10783 | (dump_generic_ada_node): Likewise. | |
| 10784 | * c-format.c (check_format_arg): Likewise. | |
| 10785 | * c-pretty-print.c (pp_c_integer_constant): Likewise. | |
| 10786 | ||
| 6b3b8c27 KZ |
10787 | 2013-11-20 Kenneth Zadeck <zadeck@naturalbridge.com> |
| 10788 | ||
| 10789 | * c-common.c (check_function_arguments_recurse): Use tree_to_uhwi. | |
| 10790 | ||
| 49b0aa18 JC |
10791 | 2013-11-19 Joshua J Cogliati <jrincayc@yahoo.com> |
| 10792 | ||
| 10793 | PR c/53001 | |
| 10794 | * c-common.c (unsafe_conversion_p): Make this function | |
| 10795 | return an enumeration with more detail. | |
| 10796 | (conversion_warning): Use the new return type of | |
| 10797 | unsafe_conversion_p to separately warn either about conversions | |
| 10798 | that lower floating point number precision or about the other | |
| 10799 | kinds of conversions. | |
| 10800 | * c-common.h (enum conversion_safety): New enumeration. | |
| 8e745a17 JJ |
10801 | (unsafe_conversion_p): switching return type to |
| 10802 | conversion_safety enumeration. | |
| 49b0aa18 JC |
10803 | * c.opt: Adding new warning -Wfloat-conversion and |
| 10804 | enabling it with -Wconversion. | |
| 10805 | ||
| b826515a BS |
10806 | 2013-11-19 Basile Starynkevitch <basile@starynkevitch.net> |
| 10807 | ||
| 8e745a17 JJ |
10808 | * c-opts.c: Include plugin.h. |
| 10809 | (cb_file_change): Invoke plugin event PLUGIN_INCLUDE_FILE. | |
| b826515a | 10810 | |
| b9a55b13 MP |
10811 | 2013-11-19 Marek Polacek <polacek@redhat.com> |
| 10812 | ||
| 10813 | * c-ubsan.c (ubsan_instrument_division): Adjust ubsan_create_data | |
| 10814 | call. | |
| 10815 | (ubsan_instrument_shift): Likewise. | |
| 10816 | (ubsan_instrument_vla): Likewise. | |
| 10817 | ||
| 7d362f6c RS |
10818 | 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 10819 | ||
| 10820 | * c-common.c (convert_vector_to_pointer_for_subscript): Remove | |
| 10821 | cast to unsigned type. | |
| 10822 | ||
| 386b1f1f RS |
10823 | 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 10824 | ||
| 10825 | * c-common.c (fold_offsetof_1): Use tree_to_uhwi rather than | |
| 10826 | tree_low_cst. | |
| 10827 | (complete_array_type): Update comment to refer to tree_to_[su]hwi | |
| 10828 | rather than tree_low_cst. | |
| 10829 | ||
| ae7e9ddd RS |
10830 | 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 10831 | ||
| 10832 | * c-common.c, c-cppbuiltin.c: Replace tree_low_cst (..., 1) with | |
| 10833 | tree_to_uhwi throughout. | |
| 10834 | ||
| 9439e9a1 RS |
10835 | 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 10836 | ||
| 10837 | * c-common.c, c-format.c, c-omp.c, c-pretty-print.c: Replace | |
| 10838 | tree_low_cst (..., 0) with tree_to_shwi throughout. | |
| 10839 | ||
| cc269bb6 RS |
10840 | 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 10841 | ||
| 10842 | * c-ada-spec.c, c-common.c, c-pretty-print.c: Replace | |
| 10843 | host_integerp (..., 1) with tree_fits_uhwi_p throughout. | |
| 10844 | ||
| 9541ffee RS |
10845 | 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com> |
| 10846 | ||
| 10847 | * c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace | |
| 10848 | host_integerp (..., 0) with tree_fits_shwi_p throughout. | |
| 10849 | ||
| c02065fc AH |
10850 | 2013-11-15 Aldy Hernandez <aldyh@redhat.com> |
| 10851 | ||
| 10852 | * c-cilkplus.c: New file. | |
| 10853 | * c-common.c (readonly_error): Add location argument. | |
| 10854 | * c-common.h (readonly_error): Same. | |
| 10855 | (c_finish_cilk_clauses): Protoize. | |
| 10856 | (c_check_cilk_loop): Same. | |
| 10857 | c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes. | |
| 10858 | Do not fail on error_mark_node. | |
| 10859 | Abstract increment canonicalization to here... | |
| 10860 | (c_omp_for_incr_canonicalize_ptr): New. | |
| 10861 | c-pragma.c (init_pragma): Register "simd" pragma. | |
| 10862 | c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD. | |
| 10863 | (enum pragma_cilk_clause): New. | |
| 10864 | ||
| 9cc65f15 RS |
10865 | 2013-11-15 Richard Sandiford <rdsandiford@googlemail.com> |
| 10866 | ||
| 10867 | * c-pretty-print.c (pp_c_character_constant): Remove unnecessary | |
| 10868 | wchar_type and host_integerp checks. | |
| 10869 | ||
| 18f429e2 AM |
10870 | 2013-11-14 Andrew MacLeod <amacleod@redhat.com> |
| 10871 | ||
| 10872 | * c-common.c: Likewise. | |
| 10873 | * c-gimplify.c: Likewise. | |
| 10874 | * cilk.c: Likewise. | |
| 10875 | ||
| d8a2d370 DN |
10876 | 2013-11-14 Diego Novillo <dnovillo@google.com> |
| 10877 | ||
| 10878 | * c-common.c: Include fold-const.h. | |
| 10879 | Include stor-layout.h. | |
| 10880 | Include calls.h. | |
| 10881 | Include stringpool.h. | |
| 10882 | Include attribs.h. | |
| 10883 | Include varasm.h. | |
| 10884 | Include trans-mem.h. | |
| 10885 | * c-cppbuiltin.c: Include stor-layout.h. | |
| 10886 | Include stringpool.h. | |
| 10887 | * c-format.c: Include stringpool.h. | |
| 10888 | * c-lex.c: Include stringpool.h. | |
| 10889 | Include stor-layout.h. | |
| 10890 | * c-pragma.c: Include stringpool.h. | |
| 10891 | Include attribs.h. | |
| 10892 | Include varasm.h. | |
| 10893 | Include gcc-symtab.h. | |
| 10894 | * c-pretty-print.c: Include stor-layout.h. | |
| 10895 | Include attribs.h. | |
| 10896 | * cilk.c: Include stringpool.h. | |
| 10897 | Include calls.h. | |
| 10898 | ||
| 38b7bc7f JM |
10899 | 2013-11-13 Joseph Myers <joseph@codesourcery.com> |
| 10900 | ||
| 10901 | * c-common.h (enum rid): Add RID_AUTO_TYPE. | |
| 10902 | * c-common.c (c_common_reswords): Add __auto_type. | |
| 10903 | (keyword_begins_type_specifier): Handle RID_AUTO_TYPE. | |
| 10904 | ||
| 45b0be94 AM |
10905 | 2013-11-12 Andrew MacLeod <amacleod@redhat.com> |
| 10906 | ||
| 18f429e2 AM |
10907 | * c-common.c: Include gimplify.h. |
| 10908 | * c-gimplify.c: Likewise. | |
| 10909 | * cilk.c: Likewise. | |
| 10910 | * c-omp.c: Include gimple-expr.h instead of gimple.h. | |
| 10911 | * c-ubsan.c: Don't include gimple.h. | |
| 45b0be94 | 10912 | |
| 582d9b50 JM |
10913 | 2013-11-12 Joseph Myers <joseph@codesourcery.com> |
| 10914 | ||
| 10915 | * c-common.c (c_common_reswords): Add _Thread_local. | |
| 10916 | ||
| 6b28e197 JM |
10917 | 2013-11-09 Joseph Myers <joseph@codesourcery.com> |
| 10918 | ||
| 10919 | * c-common.c (atomic_size_supported_p): New function. | |
| 10920 | (resolve_overloaded_atomic_exchange) | |
| 10921 | (resolve_overloaded_atomic_compare_exchange) | |
| 10922 | (resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): | |
| 10923 | Use it instead of comparing size with a local list of sizes. | |
| 10924 | ||
| 267bac10 JM |
10925 | 2013-11-07 Andrew MacLeod <amacleod@redhat.com> |
| 10926 | Joseph Myers <joseph@codesourcery.com> | |
| 10927 | ||
| 10928 | * c-common.h (enum rid): Add RID_ATOMIC. | |
| 10929 | * c-common.c (c_common_reswords): Add _Atomic. | |
| 10930 | (sync_resolve_params): Use TYPE_MAIN_VARIANT on pointer argument. | |
| 10931 | (keyword_is_type_qualifier): Accept RID_ATOMIC. | |
| 10932 | * c-format.c (check_format_types): Check for extra _Atomic | |
| 10933 | qualifiers in format argument. | |
| 10934 | * c-pretty-print.c (pp_c_cv_qualifiers): Handle atomic qualifier. | |
| 10935 | (pp_c_type_qualifier_list): Mention _Atomic in comment. | |
| 10936 | ||
| 5157b91e TB |
10937 | 2013-11-06 Tobias Burnus <burnus@net-b.de> |
| 10938 | ||
| 10939 | * c-common.c (reason_option_codes_t): Add CPP_W_DATE_TIME. | |
| 10940 | ||
| 6dbe0958 JM |
10941 | 2013-11-06 Joseph Myers <joseph@codesourcery.com> |
| 10942 | ||
| 10943 | * c-opts.c (c_common_post_options): Set -ffp-contract=off in C | |
| 10944 | standards modes. | |
| 10945 | * c-cppbuiltin.c (cpp_iec_559_value): Consider -ffp-contract=fast | |
| 10946 | to mean lack of IEEE 754 support. | |
| 10947 | ||
| e8ff5196 TB |
10948 | 2013-11-05 Tobias Burnus <burnus@net-b.de> |
| 10949 | ||
| 10950 | * c.opt (-Wdate-time): New option | |
| 10951 | * c-opts.c (sanitize_cpp_opts): Pass on to libcpp. | |
| 10952 | ||
| 254a0760 JM |
10953 | 2013-11-05 Joseph Myers <joseph@codesourcery.com> |
| 10954 | ||
| 10955 | * c-cppbuiltin.c (cpp_iec_559_value): Test | |
| 10956 | flag_excess_precision_cmdline not flag_excess_precision. | |
| 10957 | ||
| 6d7f7e0a TB |
10958 | 2013-11-05 Tobias Burnus <burnus@net-b.de> |
| 10959 | ||
| 10960 | * c.opt (fopenmp-simd): New option. | |
| 10961 | * c-pragma.c (omp_pragmas): Move pragmas which can contain simd to ... | |
| 10962 | (omp_pragmas): ... this new struct. | |
| 10963 | (c_pp_lookup_pragma): Also walk omp_pragmas. | |
| 10964 | (init_pragma): Init pragmas for -fopenmp-simd. | |
| 10965 | ||
| 55a7f02f MP |
10966 | 2013-11-04 Marek Polacek <polacek@redhat.com> |
| 10967 | ||
| 10968 | PR c++/58979 | |
| 10969 | * c-common.c (invalid_indirection_error): Handle RO_ARROW_STAR case. | |
| 10970 | ||
| 9193fb05 JM |
10971 | 2013-11-04 Joseph Myers <joseph@codesourcery.com> |
| 10972 | ||
| 10973 | * c-cppbuiltin.c (cpp_iec_559_value, cpp_iec_559_complex_value): | |
| 10974 | New functions. | |
| 10975 | (c_cpp_builtins): Define __GCC_IEC_559 and __GCC_IEC_559_COMPLEX. | |
| 10976 | ||
| 94159ecf EB |
10977 | 2013-11-04 Eric Botcazou <ebotcazou@adacore.com> |
| 10978 | ||
| 10979 | * c-ada-spec.h (cpp_operation): Add IS_TRIVIAL. | |
| 10980 | (dump_ada_specs): Adjust prototype of second callback. | |
| 10981 | * c-ada-spec.c (cpp_check): New global variable. | |
| 10982 | (dump_ada_nodes): Remove cpp_check parameter and do not pass it down. | |
| 10983 | (print_generic_ada_decl): Likewise. | |
| 10984 | (has_static_fields): Change return type to bool and add guard. | |
| 10985 | (has_nontrivial_methods): New predicate. | |
| 10986 | (is_tagged_type): Change return type to bool. | |
| 10987 | (separate_class_package): Call has_nontrivial_methods. | |
| 10988 | (pp_ada_tree_identifier): Minor tweaks. | |
| 10989 | (dump_ada_function_declaration): Adjust calls to dump_generic_ada_node. | |
| 10990 | (dump_ada_array_domains): Likewise. | |
| 10991 | (dump_ada_array_type): Likewise. | |
| 10992 | (dump_template_types): Remove cpp_check parameter and do not pass it to | |
| 10993 | dump_generic_ada_node. | |
| 10994 | (dump_ada_template): Likewise. | |
| 10995 | (dump_generic_ada_node): Remove cpp_check parameter and do not pass it | |
| 10996 | recursively. | |
| 10997 | (print_ada_methods): Change return type to integer. Remove cpp_check | |
| 10998 | parameter and do not pass it down. | |
| 10999 | (dump_nested_types): Remove cpp_check parameter and do not pass it to | |
| 11000 | dump_generic_ada_node. | |
| 11001 | (print_ada_declaration): Likewise. Test RECORD_OR_UNION_TYPE_P before | |
| 11002 | accessing methods. | |
| 11003 | (print_ada_struct_decl): Remove cpp_check parameter and do not pass it | |
| 11004 | down. Use has_nontrivial_methods to recognize C++ classes. Use return | |
| 11005 | value of print_ada_methods. | |
| 11006 | (dump_ads): Rename cpp_check parameter to check and adjust prototype. | |
| 11007 | Set cpp_check to it before invoking dump_ada_nodes. | |
| 11008 | (dump_ada_specs): Likewise. | |
| 11009 | ||
| b906f4ca MP |
11010 | 2013-11-03 Marek Polacek <polacek@redhat.com> |
| 11011 | ||
| 11012 | * c-ubsan.c: Don't include hash-table.h. | |
| 11013 | (ubsan_instrument_vla): New function. | |
| 11014 | * c-ubsan.h: Declare it. | |
| 11015 | ||
| 5e20cdc9 DM |
11016 | 2013-10-31 David Malcolm <dmalcolm@redhat.com> |
| 11017 | ||
| 11018 | Automated part of renaming of symtab_node_base to symtab_node. | |
| 11019 | ||
| 11020 | Patch autogenerated by rename_symtab.py from | |
| 11021 | https://github.com/davidmalcolm/gcc-refactoring-scripts | |
| 11022 | revision 58bb219cc090b2f4516a9297d868c245495ee622 | |
| 11023 | ||
| 11024 | * c-pragma.c (maybe_apply_pending_pragma_weaks): Rename | |
| 11025 | symtab_node_base to symtab_node. | |
| 11026 | ||
| 7057e645 ESR |
11027 | 2013-10-31 Edward Smith-Rowland <3dw4rd@verizon.net> |
| 11028 | ||
| 8e745a17 | 11029 | Implement C++14 digit separators. |
| 7057e645 ESR |
11030 | * c-lex.c (interpret_float): Remove digit separators from scratch string |
| 11031 | before building real literal. | |
| 11032 | ||
| 193ea7bc JJ |
11033 | 2013-10-30 Jakub Jelinek <jakub@redhat.com> |
| 11034 | ||
| 11035 | * cilk.c (create_cilk_helper_decl): Use HOST_WIDE_INT_PRINT_DEC. | |
| 11036 | ||
| 939b37da BI |
11037 | 2013-10-29 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 11038 | ||
| 11039 | * c-common.c (c_common_reswords[]): Added _Cilk_spawn and _Cilk_sync | |
| 11040 | fields. | |
| 11041 | (c_define_builtins): Called cilk_init_builtins if Cilk Plus is | |
| 11042 | enabled. | |
| 11043 | * c-common.h (enum rid): Added RID_CILK_SPAWN and RID_CILK_SYNC. | |
| 11044 | (insert_cilk_frame): New prototype. | |
| 11045 | (cilk_init_builtins): Likewise. | |
| 11046 | (gimplify_cilk_spawn): Likewise. | |
| 11047 | (c_cilk_install_body_w_frame_cleanup): Likewise. | |
| 11048 | (cilk_detect_spawn_and_unwrap): Likewise. | |
| 11049 | (cilk_set_spawn_marker): Likewise. | |
| 11050 | (build_cilk_sync): Likewise. | |
| 11051 | (build_cilk_spawn): Likewise. | |
| 11052 | * cilk.c: New file. | |
| 11053 | ||
| 67348ccc DM |
11054 | 2013-10-29 David Malcolm <dmalcolm@redhat.com> |
| 11055 | ||
| 11056 | Patch autogenerated by refactor_symtab.py from | |
| 11057 | https://github.com/davidmalcolm/gcc-refactoring-scripts | |
| 11058 | revision 58bb219cc090b2f4516a9297d868c245495ee622 | |
| 11059 | ||
| 11060 | * c-gimplify.c (c_genericize): Update for conversion of symtab types | |
| 11061 | to a true class hierarchy. | |
| 11062 | * c-pragma.c (maybe_apply_pending_pragma_weaks): Likewise. | |
| 11063 | ||
| d570872d RS |
11064 | 2013-10-27 Richard Sandiford <rdsandiford@googlemail.com> |
| 11065 | ||
| 11066 | * c-lex.c (interpret_integer): Remove call to cpp_num_sign_extend. | |
| 11067 | ||
| 98906124 JL |
11068 | 2013-10-26 Jeff Law <law@redhat.com> |
| 11069 | ||
| adfac8df JJ |
11070 | * c-common.c (c_define_builtins): Remove mudflap support. |
| 11071 | * c.opt: Ignore and warn for mudflap options. | |
| 98906124 | 11072 | |
| d73749df | 11073 | 2013-10-24 Tobias Burnus <burnus@net-b.de> |
| 8170608b TB |
11074 | |
| 11075 | PR other/33426 | |
| 11076 | * c-pragma.c (init_pragma) Add #pragma ivdep handling. | |
| 11077 | * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP. | |
| 11078 | ||
| 3f04b1bb JM |
11079 | 2013-10-23 Jason Merrill <jason@redhat.com> |
| 11080 | ||
| 11081 | * c-format.c (gcc_cxxdiag_char_table): Add %X. | |
| 11082 | ||
| acf0174b JJ |
11083 | 2013-10-11 Jakub Jelinek <jakub@redhat.com> |
| 11084 | ||
| acd15a28 JJ |
11085 | * c-common.h (omp_clause_mask::operator !=): New method. |
| 11086 | * c-omp.c (c_omp_split_clauses): Use if ((mask & something) != 0) | |
| 11087 | instead of if (mask & something) tests everywhere. | |
| 11088 | ||
| acf0174b JJ |
11089 | * c-cppbuiltin.c (c_cpp_builtins): Predefine _OPENMP to |
| 11090 | 201307 instead of 201107. | |
| 11091 | * c-common.c (DEF_FUNCTION_TYPE_8): Define. | |
| 11092 | (c_common_attribute_table): Add "omp declare target" and | |
| 11093 | "omp declare simd" attributes. | |
| 11094 | (handle_omp_declare_target_attribute, | |
| 11095 | handle_omp_declare_simd_attribute): New functions. | |
| 11096 | * c-omp.c: Include c-pragma.h. | |
| 11097 | (c_finish_omp_taskgroup): New function. | |
| 11098 | (c_finish_omp_atomic): Add swapped argument, if true, | |
| 11099 | build the operation first with rhs, lhs arguments and use NOP_EXPR | |
| 11100 | build_modify_expr. | |
| 11101 | (c_finish_omp_for): Add code argument, pass it down to make_code. | |
| 11102 | (c_omp_split_clauses): New function. | |
| 11103 | (c_split_parallel_clauses): Removed. | |
| 11104 | (c_omp_declare_simd_clause_cmp, c_omp_declare_simd_clauses_to_numbers, | |
| 11105 | c_omp_declare_simd_clauses_to_decls): New functions. | |
| 11106 | * c-common.h (omp_clause_mask): New type. | |
| 11107 | (OMP_CLAUSE_MASK_1): Define. | |
| 11108 | (omp_clause_mask::omp_clause_mask, omp_clause_mask::operator &=, | |
| 11109 | omp_clause_mask::operator |=, omp_clause_mask::operator ~, | |
| 11110 | omp_clause_mask::operator |, omp_clause_mask::operator &, | |
| 11111 | omp_clause_mask::operator <<, omp_clause_mask::operator >>, | |
| 11112 | omp_clause_mask::operator ==): New methods. | |
| 11113 | (enum c_omp_clause_split): New. | |
| 11114 | (c_finish_omp_taskgroup): New prototype. | |
| 11115 | (c_finish_omp_atomic): Add swapped argument. | |
| 11116 | (c_finish_omp_for): Add code argument. | |
| 11117 | (c_omp_split_clauses): New prototype. | |
| 11118 | (c_split_parallel_clauses): Removed. | |
| 11119 | (c_omp_declare_simd_clauses_to_numbers, | |
| 11120 | c_omp_declare_simd_clauses_to_decls): New prototypes. | |
| 11121 | * c-pragma.c (omp_pragmas): Add new OpenMP 4.0 constructs. | |
| 11122 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_CANCEL, | |
| 11123 | PRAGMA_OMP_CANCELLATION_POINT, PRAGMA_OMP_DECLARE_REDUCTION, | |
| 11124 | PRAGMA_OMP_DISTRIBUTE, PRAGMA_OMP_END_DECLARE_TARGET, PRAGMA_OMP_SIMD, | |
| 11125 | PRAGMA_OMP_TARGET, PRAGMA_OMP_TASKGROUP and PRAGMA_OMP_TEAMS. | |
| 11126 | Remove PRAGMA_OMP_PARALLEL_FOR and PRAGMA_OMP_PARALLEL_SECTIONS. | |
| 11127 | (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_ALIGNED, | |
| 11128 | PRAGMA_OMP_CLAUSE_DEPEND, PRAGMA_OMP_CLAUSE_DEVICE, | |
| 11129 | PRAGMA_OMP_CLAUSE_DIST_SCHEDULE, PRAGMA_OMP_CLAUSE_FOR, | |
| 11130 | PRAGMA_OMP_CLAUSE_FROM, PRAGMA_OMP_CLAUSE_INBRANCH, | |
| 11131 | PRAGMA_OMP_CLAUSE_LINEAR, PRAGMA_OMP_CLAUSE_MAP, | |
| 11132 | PRAGMA_OMP_CLAUSE_NOTINBRANCH, PRAGMA_OMP_CLAUSE_NUM_TEAMS, | |
| 11133 | PRAGMA_OMP_CLAUSE_PARALLEL, PRAGMA_OMP_CLAUSE_PROC_BIND, | |
| 11134 | PRAGMA_OMP_CLAUSE_SAFELEN, PRAGMA_OMP_CLAUSE_SECTIONS, | |
| 11135 | PRAGMA_OMP_CLAUSE_SIMDLEN, PRAGMA_OMP_CLAUSE_TASKGROUP, | |
| 11136 | PRAGMA_OMP_CLAUSE_THREAD_LIMIT, PRAGMA_OMP_CLAUSE_TO and | |
| 11137 | PRAGMA_OMP_CLAUSE_UNIFORM. | |
| 11138 | ||
| 826cacfe MG |
11139 | 2013-10-09 Marc Glisse <marc.glisse@inria.fr> |
| 11140 | ||
| 11141 | PR tree-optimization/20318 | |
| 11142 | * c-common.c (handle_returns_nonnull_attribute): New function. | |
| 11143 | (c_common_attribute_table): Add returns_nonnull. | |
| 11144 | ||
| 2284b034 MG |
11145 | 2013-10-03 Marc Glisse <marc.glisse@inria.fr> |
| 11146 | ||
| 11147 | PR c++/19476 | |
| 11148 | * c.opt (fcheck-new): Move to common.opt. | |
| 11149 | ||
| b56e9788 MP |
11150 | 2013-09-25 Marek Polacek <polacek@redhat.com> |
| 11151 | Jakub Jelinek <jakub@redhat.com> | |
| 11152 | ||
| 11153 | PR sanitizer/58413 | |
| 11154 | * c-ubsan.c (ubsan_instrument_shift): Don't instrument | |
| 11155 | an expression if we can prove it is correct. | |
| 11156 | (ubsan_instrument_division): Likewise. Remove unnecessary | |
| 11157 | check. | |
| 11158 | ||
| ce6923c5 MP |
11159 | 2013-09-18 Marek Polacek <polacek@redhat.com> |
| 11160 | ||
| 11161 | PR sanitizer/58411 | |
| 11162 | * c-common.c (handle_no_sanitize_undefined_attribute): New function. | |
| 11163 | Declare it. | |
| 11164 | (struct attribute_spec c_common_att): Add no_sanitize_undefined. | |
| 11165 | ||
| fb5610fb IS |
11166 | 2013-09-14 Iain Sandoe <iain@codesourcery.com> |
| 11167 | ||
| 11168 | PR target/48094 | |
| 11169 | * c.opt (fgnu-runtime, fnext-runtime, fobjc-abi-version, | |
| 11170 | fobjc-gc, freplace-objc-classes): Accept for LTO. | |
| 11171 | ||
| 88b0e79e JC |
11172 | 2013-09-13 Jacek Caban <jacek@codeweavers.com> |
| 11173 | ||
| 11174 | * c-target.def: New hook | |
| 11175 | ||
| c9b0866a PC |
11176 | 2013-09-09 Paolo Carlini <paolo.carlini@oracle.com> |
| 11177 | ||
| 11178 | PR c++/43452 | |
| 11179 | * c.opt (Wdelete-incomplete): Add. | |
| 11180 | ||
| 0af94e6f JR |
11181 | 2013-09-08 Joern Rennecke <joern.rennecke@embecosm.com> |
| 11182 | ||
| 11183 | * c-common.c (same_scalar_type_ignoring_signedness): Delete. | |
| 11184 | (vector_types_compatible_elements_p): New function. | |
| 11185 | * c-common.h: (same_scalar_type_ignoring_signedness): Delete | |
| 11186 | declaration. | |
| 11187 | (vector_types_compatible_elements_p): Declare. | |
| 11188 | ||
| 7c26172c GDR |
11189 | 2013-09-04 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11190 | ||
| 11191 | * c-pretty-print.h (c_pretty_printer::simple_type_specifier): Now | |
| 11192 | a virtual member function. | |
| 11193 | (pp_simple_type_specifier): Remove. | |
| 11194 | (pp_c_type_specifier): Likewise. | |
| 11195 | * c-pretty-print.c (c_pretty_printer::simple_type_specifier): | |
| 11196 | Rename from pp_c_type_specifier. Adjust. | |
| 11197 | (c_pretty_printer::c_pretty_printer): Do not assign to | |
| 11198 | simple_type_specifier. | |
| 11199 | ||
| 20059c8b GDR |
11200 | 2013-09-03 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11201 | ||
| 11202 | * c-pretty-print.h (c_pretty_printer::type_id): Now a virtual | |
| 11203 | member function. | |
| 11204 | (c_pretty_printer::storage_class_specifier): Likewise. | |
| 11205 | (c_pretty_printer::initializer): Likewise. | |
| 11206 | (pp_declaration): Remove. | |
| 11207 | (pp_declaration_specifiers): Likewise. | |
| 11208 | (pp_abstract_declarator): Likewise. | |
| 11209 | (pp_declarator): Likewise. | |
| 11210 | (pp_type_id): Likewise. | |
| 11211 | (pp_statement): Likewise. | |
| 11212 | (pp_constant): Likewise. | |
| 11213 | (pp_id_expression): Likewise. | |
| 11214 | (pp_primary_expression): Likewise. | |
| 11215 | (pp_unary_expression): Likewise. | |
| 11216 | (pp_multiplicative_expression): Likewise. | |
| 11217 | (pp_conditional_expression): Likewise. | |
| 11218 | (pp_assignment_expression): Likewise. | |
| 11219 | (pp_expression): Likewise. | |
| 11220 | (pp_c_type_id): Likewise. | |
| 11221 | (pp_c_storage_class_specifier): Likewise. | |
| 11222 | * c-pretty-print.c (pp_c_type_cast): Tidy. | |
| 11223 | (pp_c_pointer): Likewise. | |
| 11224 | (pp_c_type_specifier): Likewise. | |
| 11225 | (pp_c_parameter_type_list): Likewise. | |
| 11226 | (pp_c_function_definition): Likewise. | |
| 11227 | (pp_c_init_declarator): Likewise. | |
| 11228 | (pp_c_initializer_list): Likewise. | |
| 11229 | (pp_c_constructor_elts): Likewise. | |
| 11230 | (c_pretty_printer::direct_abstract_declarator): Likewise. | |
| 11231 | (c_pretty_printer::declaration_specifiers): Likewise. | |
| 11232 | (c_pretty_printer::primary_expression): Likewise. | |
| 11233 | (c_pretty_printer::postfix_expression): Likewise. | |
| 11234 | (c_pretty_printer::type_id): Rename from pp_c_type_id. | |
| 11235 | (c_pretty_printer::storage_class_specifier): Rename from | |
| 11236 | pp_c_storage_class_specifier. | |
| 11237 | (c_pretty_printer::initializer): Rename from pp_c_initializer. | |
| 11238 | (c_pretty_printer::c_pretty_printer): Do not assign to type_id, | |
| 11239 | storage_class_specifier, initializer, offset_list, flags. | |
| 11240 | ||
| de5a5fa1 MP |
11241 | 2013-08-30 Marek Polacek <polacek@redhat.com> |
| 11242 | ||
| 11243 | * c-ubsan.c: New file. | |
| 11244 | * c-ubsan.h: New file. | |
| 11245 | ||
| 8f0e4d72 GDR |
11246 | 2013-08-30 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11247 | ||
| 11248 | * c-pretty-print.h (c_pretty_printer::declaration): Now a virtual | |
| 11249 | member function. | |
| 11250 | (c_pretty_printer::declaration_specifiers): Likewise. | |
| 11251 | (c_pretty_printer::declarator): Likewise. | |
| 11252 | (c_pretty_printer::abstract_declarator): Likewise. | |
| 11253 | (c_pretty_printer::direct_abstract_declarator): Likewise. | |
| 11254 | (c_pretty_printer::direct_declarator): Likewise. | |
| 11255 | (c_pretty_printer::function_specifier): Likewise. | |
| 11256 | (pp_declaration): Adjust. | |
| 11257 | (pp_declaration_specifiers): Likewise. | |
| 11258 | (pp_abstract_declarator): Likewise. | |
| 11259 | (pp_direct_declarator): Likewise. | |
| 11260 | (pp_function_specifier): Likewise. | |
| 11261 | (pp_direct_abstract_declarator): Remove as unused. | |
| 11262 | (pp_c_declaration): Remove. | |
| 11263 | (pp_c_declaration_specifiers): Likewise. | |
| 11264 | (pp_c_declarator): Likewise. | |
| 11265 | (pp_c_direct_declarator): Likewise. | |
| 11266 | (pp_c_function_specifier): Likewise. | |
| 11267 | (pp_c_direct_abstract_declarator): Likewise. | |
| 11268 | * c-pretty-print.c (c_pretty_printer::abstract_declarator): Rename | |
| 11269 | from pp_c_abstract_declarator. Adjust. | |
| ab20d992 | 11270 | (c_pretty_printer::direct_abstract_declarator): Rename from |
| 8f0e4d72 GDR |
11271 | pp_c_direct_abstract_declarator. Adjust. |
| 11272 | (c_pretty_printer::function_specifier): Rename from | |
| 11273 | pp_c_function_specifier. Adjust. | |
| 11274 | (c_pretty_printer::declaration_specifiers): Rename from | |
| 11275 | pp_c_declaration_specifiers. Adjust. | |
| 11276 | (c_pretty_printer::direct_declarator): Rename from | |
| 11277 | pp_c_direct_declarator. Adjust. | |
| 11278 | (c_pretty_printer::declarator): Rename from pp_c_declarator. Adjust. | |
| 11279 | (c_pretty_printer::declaration): Rename from pp_c_declaration. Adjust. | |
| 11280 | (c_pretty_printer::c_pretty_printer): Do not assign to | |
| 11281 | declaration, declaration_specifiers, declarator, | |
| 11282 | direct_declarator, direct_abstract_declarator, function_specifier. | |
| 11283 | ||
| 00d34d3a GDR |
11284 | 2013-08-26 Gabriel Dos Reis <gdre@integrable-solutions.net> |
| 11285 | ||
| 11286 | * c-pretty-print.h (c_pretty_printer::unary_expression): Now a | |
| 11287 | virtual member function. | |
| 11288 | (c_pretty_printer::multiplicative_expression): Likewise. | |
| 11289 | (c_pretty_printer::conditional_expression): Likewise. | |
| 11290 | (c_pretty_printer::assignment_expression): Likewise. | |
| 11291 | (c_pretty_printer::expression): Likewise. | |
| 11292 | (pp_unary_expression): Adjust. | |
| 11293 | (pp_multiplicative_expression): Likewise. | |
| 11294 | (pp_assignment_expression): Likewise. | |
| 11295 | (pp_conditional_expression): Likewise. | |
| 11296 | (pp_expression): Likewise. | |
| 11297 | * c-pretty-print.c (c_pretty_printer::unary_expression): Rename | |
| 11298 | from pp_c_unary_expression. Adjust. | |
| 11299 | (c_pretty_printer::multiplicative_expression): Rename from | |
| 11300 | pp_c_multiplicative_expression. Adjust. | |
| 11301 | (c_pretty_printer::conditional_expression): Rename from | |
| 11302 | pp_c_conditional_expression. Adjust. | |
| 11303 | (c_pretty_printer::assignment_expression): Rename from | |
| 11304 | pp_c_assignment_expression. Adjust. | |
| 11305 | (c_pretty_printer::expression): Rename from pp_c_expression. Adjust. | |
| 11306 | (c_pretty_printer::c_pretty_printer): Do not assign to | |
| 11307 | unary_expression, multiplicative_expression, | |
| 11308 | conditional_expression, expression. | |
| 11309 | ||
| fb22178f GDR |
11310 | 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11311 | ||
| 11312 | * c-pretty-print.h (c_pretty_printer::postfix_expression): Now a | |
| 11313 | virtual member function. | |
| 11314 | (pp_postfix_expression): Adjust. | |
| 11315 | (pp_c_postfix_expression): Remove. | |
| 11316 | * c-pretty-print.c (c_pretty_printer::postfix_expression): Rename | |
| 11317 | from pp_c_postfix_expression. Adjust. | |
| 11318 | (c_pretty_printer::c_pretty_printer): Do not assign to | |
| 11319 | postfix_expression. | |
| 11320 | ||
| 7ecc2600 GDR |
11321 | 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11322 | ||
| 11323 | * c-pretty-print.h (c_pretty_printer::primary_expression): Now a | |
| 11324 | virtua member function. | |
| 11325 | (pp_primary_expression): Adjust. | |
| 11326 | (pp_c_primary_expression): Remove. | |
| 11327 | * c-pretty-print.c (c_pretty_printer::primary_expression): Rename | |
| 11328 | from pp_c_primary_expression. Adjust. | |
| 11329 | (pp_c_initializer_list): Use pp_primary_expression. | |
| 11330 | (c_pretty_printer::c_pretty_printer): Do not assign to | |
| 11331 | primary_expression. | |
| 11332 | ||
| 0691175f GDR |
11333 | 2013-08-25 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11334 | ||
| 11335 | * c-pretty-print.h (c_pretty_printer::translate_string): Declare. | |
| 11336 | * c-pretty-print.c (M_): Remove. | |
| 11337 | (c_pretty_printer::translate_string): Define. | |
| 11338 | (pp_c_type_specifier): Use it. | |
| 11339 | (pp_c_primary_expression): Likewise. | |
| 11340 | (pp_c_expression): Likewise. | |
| 11341 | ||
| 66dfe4c4 GDR |
11342 | 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11343 | ||
| 11344 | * c-pretty-print.h (c_pretty_printer::id_expression): Now a | |
| 11345 | virtual function. | |
| 11346 | (pp_c_id_expression): Remove. | |
| 11347 | (pp_id_expression): Adjust. | |
| 11348 | * c-pretty-print.c (c_pretty_printer::id_expression): Rename from | |
| 11349 | pp_c_id_expression. Adjust. | |
| 11350 | (pp_c_postfix_expression): Use pp_id_expression. | |
| 11351 | (c_pretty_printer::c_pretty_printer): Do not assign to id_expression. | |
| 11352 | ||
| ca43e9d5 GDR |
11353 | 2013-08-24 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11354 | ||
| 11355 | * c-pretty-print.h (c_pretty_printer::constant): Now a virtual | |
| 11356 | member function. | |
| 11357 | (pp_constant): Adjust. | |
| 11358 | (pp_c_constant): Remove. | |
| 11359 | * c-pretty-print.c (c_pretty_printer::constant): Rename from | |
| 11360 | pp_c_constant. Adjust. | |
| 11361 | (pp_c_constant) | |
| 11362 | (pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant. | |
| 11363 | (c_pretty_printer::c_pretty_printer): Remove assignment to constant. | |
| 11364 | ||
| da6ca2b5 GDR |
11365 | 2013-08-22 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11366 | ||
| 11367 | * c-pretty-print.h (pp_c_pretty_printer_init): Remove. | |
| 11368 | (c_pretty_printer::c_pretty_printer): Declare. | |
| 11369 | * c-pretty-print.c (pretty_printer::c_pretty_printer): Rename from | |
| 11370 | c_pretty_printer_init. Adjust. | |
| 11371 | (print_c_tree): Do not call c_pretty_printer_init. | |
| 11372 | * c-ada-spec.c (dump_ads): Remove call to pp_construct. | |
| 11373 | ||
| 65a372f4 AC |
11374 | 2013-08-09 Arnaud Charlet <charlet@adacore.com> |
| 11375 | ||
| 11376 | * c-ada-spec.c (print_ada_declaration): Prevent accessing null asm name | |
| 11377 | ||
| fd9b0f32 PC |
11378 | 2013-08-05 Paolo Carlini <paolo.carlini@oracle.com> |
| 11379 | ||
| 11380 | PR c++/58080 | |
| 11381 | * c-common.c (pointer_int_sum): Add bool parameter. | |
| 11382 | * c-common.h (pointer_int_sum): Adjust declaration. | |
| 11383 | ||
| e0aec1e9 GDR |
11384 | 2013-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11385 | ||
| 11386 | * c-pretty-print.c (print_c_tree): Simplify. Use non-static local | |
| 11387 | c_pretty_printer variable. | |
| 11388 | ||
| b066401f GDR |
11389 | 2013-08-04 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11390 | ||
| 11391 | * c-pretty-print.h (c_pretty_printer): Derive from pretty_printer. | |
| 11392 | (pp_base): Remove. | |
| 11393 | (pp_c_base): Likewise. Adjust users. | |
| 11394 | * c-pretty-print.c (pp_c_maybe_whitespace): Adjust. | |
| 11395 | (pp_c_whitespace): Do not call pp_base. | |
| 11396 | (pp_c_left_paren): Likewise. | |
| 11397 | (pp_c_right_paren): Likewise. | |
| 11398 | (pp_c_left_brace): Likewise. | |
| 11399 | (pp_c_right_brace): Likewise. | |
| 11400 | (pp_c_left_bracket): Likewise. | |
| 11401 | (pp_c_right_bracket): Likewise. | |
| 11402 | (pp_c_dot): Likewise. | |
| 11403 | (pp_c_ampersand): Likewise. | |
| 11404 | (pp_c_star): Likewise. | |
| 11405 | (pp_c_arrow): Likewise. | |
| 11406 | (pp_c_semicolon): Likewise. | |
| 11407 | (pp_c_complement): Likewise. | |
| 11408 | (pp_c_exclamation): Likewise. | |
| 11409 | (pp_c_direct_declarator): Likewise. | |
| 11410 | (pp_c_ws_string): Likewise. | |
| 11411 | (pp_c_identifier): Likewise. | |
| 11412 | (pp_c_statement): Likewise. | |
| 11413 | (print_c_tree): Likewise. | |
| 11414 | ||
| 65e5a578 ESR |
11415 | 2013-08-04 Ed Smith-Rowland <3dw4rd@verizon.net> |
| 11416 | ||
| 11417 | PR c++/58072 | |
| 11418 | * c-common.c (c_parse_error): Catch user-defined literal tokens and | |
| 11419 | provide useful error strings. | |
| 11420 | ||
| 137a1a27 GDR |
11421 | 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11422 | ||
| 11423 | * c-ada-spec.c (pp_ada_tree_identifier): Use specialized pretty | |
| 11424 | printer functions instead of pp_string or operators and punctuators. | |
| 11425 | (dump_generic_ada_node): Likewise. | |
| 11426 | * c-pretty-print.c (pp_c_type_specifier): Likewise. | |
| 11427 | (pp_c_relational_expression): Likewise. | |
| 11428 | (pp_c_logical_or_expression): Likewise. | |
| 11429 | ||
| 07838b13 GDR |
11430 | 2013-08-03 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11431 | ||
| 11432 | * c-ada-spec.c (print_ada_macros): Use specialized pretty printer | |
| 11433 | functions instead of pp_character. | |
| 11434 | (pp_ada_tree_identifier): Likewise. | |
| 11435 | (dump_ada_double_name): Likewise. | |
| 11436 | (dump_ada_function_declaration): Likewise. | |
| 11437 | (dump_ada_array_domains): Likewise. | |
| 11438 | (dump_template_types): Likewise. | |
| 11439 | (dump_generic_ada_node): Likewise. | |
| 11440 | (print_ada_declaration): Likewise. | |
| 11441 | (print_ada_struct_decl): Likewise. | |
| 11442 | * c-pretty-print.c (pp_c_integer_constant): Likewise. | |
| 11443 | ||
| 433cc7b0 TT |
11444 | 2013-07-23 Tom Tromey <tromey@redhat.com> |
| 11445 | ||
| 11446 | * c-common.h (enum rid) <RID_GENERIC>: New constant. | |
| 11447 | * c-common.c (c_common_reswords): Add _Generic. | |
| 11448 | ||
| 688010ba OB |
11449 | 2013-07-21 OndÅ\99ej BÃlka <neleai@seznam.cz> |
| 11450 | ||
| 11451 | * c-common.c: Fix typos. | |
| 11452 | * c-common.h: Likewise. | |
| 11453 | ||
| 2a99e5e6 LL |
11454 | 2013-07-13 Lubos Lunak <l.lunak@suse.cz> |
| 11455 | ||
| 11456 | PR c++/55203 | |
| 11457 | * c-common.c (c_common_attribute_table): Add warn_unused. | |
| 11458 | (handle_warn_unused_attribute): New. | |
| 11459 | ||
| c26302d5 JJ |
11460 | 2013-07-10 Jakub Jelinek <jakub@redhat.com> |
| 11461 | ||
| 11462 | * c-ppoutput.c (scan_translation_unit): Call account_for_newlines | |
| 11463 | for all CPP_TOKEN_FLD_STR tokens, not just CPP_COMMENT. | |
| 11464 | ||
| dfeadaa0 PC |
11465 | 2013-07-10 Paolo Carlini <paolo.carlini@oracle.com> |
| 11466 | ||
| 11467 | PR c++/57869 | |
| 11468 | * c.opt: Add Wconditionally-supported. | |
| 11469 | ||
| 6a2fa4b2 GS |
11470 | 2013-07-08 Graham Stott <graham.stott@btinternet.com> |
| 11471 | ||
| adfac8df | 11472 | * array-notation-common.c (length_mismatch_in_expr_p): Delete |
| 6a2fa4b2 GS |
11473 | unused variables l_length and l_node. |
| 11474 | ||
| ecdbd01a | 11475 | 2013-07-04 Joern Rennecke <joern.rennecke@embecosm.com> |
| 40d3d530 JR |
11476 | |
| 11477 | PR c/57821 | |
| 11478 | * c-common.c (complete_array_type): Delay folding first index | |
| 11479 | like other indices. When folding, check for index overflow. | |
| 11480 | ||
| bedc293e MG |
11481 | 2013-06-27 Marc Glisse <marc.glisse@inria.fr> |
| 11482 | ||
| 11483 | PR c++/57509 | |
| 11484 | * c-common.h (c_build_vec_perm_expr): New complain argument. | |
| 11485 | * c-common.c (c_build_vec_perm_expr): Likewise. | |
| 11486 | Use save_expr also in C++. | |
| 11487 | ||
| 604b2bfc GDR |
11488 | 2013-06-22 Gabriel Dos Reis <gdr@integrable-solutions.net> |
| 11489 | ||
| 11490 | * c-common.c (c_common_nodes_and_builtins): Use cxx11 in lieu of cxx0x. | |
| 11491 | * c-cppbuiltin.c (c_cpp_builtins): Likewise. | |
| 11492 | * c-opts.c (c_common_post_options): Likewise. | |
| 11493 | ||
| dfeadaa0 | 11494 | 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 713b46fa BI |
11495 | |
| 11496 | * array-notation-common.c (length_mismatch_in_expr): Changed the | |
| 11497 | parameter type's from a dynamic array to a vec_tree. Also removed | |
| 11498 | the size parameters. | |
| 11499 | * c-common.h (length_mismatch_in_expr_p): Fixed prototype's as per | |
| 11500 | the change above. | |
| 11501 | ||
| 2ce86d2e BI |
11502 | 2013-06-21 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 11503 | ||
| 11504 | * c-common.h (struct cilkplus_an_parts): New structure. | |
| 11505 | (struct cilkplus_an_loop_parts): Likewise. | |
| 11506 | (cilkplus_extract_an_triplets): New prototype. | |
| 11507 | (fix_sec_implicit_args): Likewise. | |
| 11508 | * array-notation-common.c (cilkplus_extract_an_triplets): New function. | |
| 11509 | (fix_sec_implicit_args): Likewise. | |
| 604b2bfc | 11510 | |
| 07a6825b BI |
11511 | 2013-06-20 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 11512 | ||
| 11513 | * array-notation-common.c (find_inv_trees): Removed an unwanted | |
| 11514 | typecasting. | |
| 11515 | * c-common.h (struct inv_list::additional_tcodes): Changed type from | |
| 11516 | enum rid to enum tree_code. | |
| 11517 | ||
| 08346abd JH |
11518 | 2013-06-11 Jan Hubicka <jh@suse.cz> |
| 11519 | ||
| 11520 | * c-common.c (handle_alias_ifunc_attribute): Do not set | |
| 11521 | DECL_EXTERNAL for weakref variables. | |
| 11522 | * c-pragma.c (handle_pragma_weak): Make sure aliases | |
| 11523 | are not declared as external. | |
| 11524 | ||
| d60f1706 BI |
11525 | 2013-06-07 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 11526 | ||
| 11527 | * array-notation-common.c (length_mismatch_in_expr_p): Moved this | |
| 11528 | function from c/c-array-notation.c. | |
| 11529 | (is_cilkplus_reduce_builtin): Likewise. | |
| 11530 | (find_rank): Likewise. | |
| 11531 | (extract_array_notation_exprs): Likewise. | |
| 11532 | (replace_array_notations): Likewise. | |
| 11533 | (find_inv_trees): Likewise. | |
| 11534 | (replace_inv_trees): Likewise. | |
| 11535 | (contains_array_notation_expr): Likewise. | |
| 11536 | (find_correct_array_notation_type): Likewise. | |
| 11537 | * c-common.h (struct inv_list): Moved this struct from the file | |
| 11538 | c/c-array-notation.c and added a new field called additional tcodes. | |
| 11539 | (length_mismatch_in_expr_p): New prototype. | |
| 11540 | (is_cilkplus_reduce_builtin): Likewise. | |
| 11541 | (find_rank): Likewise. | |
| 11542 | (extract_array_notation_exprs): Likewise. | |
| 11543 | (replace_array_notation): Likewise. | |
| 11544 | (find_inv_trees): Likewise. | |
| 11545 | (replace_inv_trees): Likewise. | |
| 11546 | (find_correct_array_notation_type): Likewise. | |
| dfeadaa0 | 11547 | |
| 36536d79 BI |
11548 | 2013-05-28 Balaji V. Iyer <balaji.v.iyer@intel.com> |
| 11549 | ||
| 11550 | * c-common.c (c_define_builtins): When cilkplus is enabled, the | |
| 11551 | function array_notation_init_builtins is called. | |
| 11552 | (c_common_init_ts): Added ARRAY_NOTATION_REF as typed. | |
| 11553 | * c-common.def (ARRAY_NOTATION_REF): New tree. | |
| 11554 | * c-common.h (build_array_notation_expr): New function declaration. | |
| 11555 | (build_array_notation_ref): Likewise. | |
| 11556 | (extract_sec_implicit_index_arg): New extern declaration. | |
| 11557 | (is_sec_implicit_index_fn): Likewise. | |
| 11558 | (ARRAY_NOTATION_CHECK): New define. | |
| 11559 | (ARRAY_NOTATION_ARRAY): Likewise. | |
| 11560 | (ARRAY_NOTATION_START): Likewise. | |
| 11561 | (ARRAY_NOTATION_LENGTH): Likewise. | |
| 11562 | (ARRAY_NOTATION_STRIDE): Likewise. | |
| 11563 | * c-pretty-print.c (pp_c_postifix_expression): Added a new case for | |
| 11564 | ARRAY_NOTATION_REF. | |
| 11565 | (pp_c_expression): Likewise. | |
| 11566 | * c.opt (flag_enable_cilkplus): New flag. | |
| 11567 | * array-notation-common.c: New file. | |
| 11568 | ||
| f7716d57 JJ |
11569 | 2013-05-14 Jakub Jelinek <jakub@redhat.com> |
| 11570 | ||
| 11571 | PR c++/57274 | |
| 11572 | * c-common.c (verify_tree): Don't recurse into SIZEOF_EXPR. | |
| 11573 | ||
| a5e0cd1d MG |
11574 | 2013-05-10 Marc Glisse <marc.glisse@inria.fr> |
| 11575 | ||
| 11576 | * c-common.c (vector_types_convertible_p): No TYPE_PRECISION for | |
| 11577 | vectors. | |
| 11578 | ||
| f6bc1c4a HS |
11579 | 2013-05-07 Han Shen <shenhan@google.com> |
| 11580 | ||
| 11581 | * c-cppbuiltin.c (c_cpp_builtins): Added "__SSP_STRONG__=3". | |
| 11582 | ||
| 3f12f6e9 SKS |
11583 | 2013-04-29 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com> |
| 11584 | ||
| 11585 | * c-common.c (check_user_alignment): Emit error for negative values. | |
| 11586 | ||
| 61949153 PC |
11587 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
| 11588 | ||
| 11589 | * c-opts.c (set_std_cxx11): Use CLK_CXX1Y and CLK_GNUCXX1Y. | |
| 11590 | ||
| e93e18e9 PC |
11591 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
| 11592 | ||
| 11593 | * c-cppbuiltin.c (c_cpp_builtins): Do not define | |
| 11594 | __GXX_EXPERIMENTAL_CXX1Y__. | |
| 11595 | ||
| 44d90fe1 | 11596 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
| 8e745a17 | 11597 | Manuel Lopez-Ibanez <manu@gcc.gnu.org> |
| 44d90fe1 PC |
11598 | |
| 11599 | * c.opt ([Wpointer-arith]): Enabled by -Wpedantic, as documented. | |
| 11600 | * c-common.c (pointer_int_sum): Change -Wpointer-arith pedwarns | |
| 11601 | to simply use OPT_Wpointer_arith. | |
| 11602 | (c_sizeof_or_alignof_type): Likewise. | |
| 11603 | ||
| 13f39b2e PC |
11604 | 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com> |
| 11605 | ||
| 11606 | * c-cppbuiltin.c (c_cpp_builtins): Define __GXX_EXPERIMENTAL_CXX1Y__. | |
| 11607 | ||
| 4b84d650 JJ |
11608 | 2013-04-12 Jakub Jelinek <jakub@redhat.com> |
| 11609 | ||
| 11610 | * c-format.c (gcc_diag_char_table, gcc_tdiag_char_table, | |
| 11611 | gcc_cdiag_char_table, gcc_cxxdiag_char_table): Add %r and %R format | |
| 11612 | specifiers. | |
| 11613 | ||
| fb037b5d SB |
11614 | 2013-04-07 Steven Bosscher <steven@gcc.gnu.org> |
| 11615 | ||
| 11616 | * c-pragma.c (add_to_renaming_pragma_list): Fix leading comment. | |
| 11617 | ||
| 4e856798 PC |
11618 | 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com> |
| 11619 | ||
| 11620 | * c-common.c (pointer_int_sum): Remove dead code. | |
| 11621 | ||
| 4b1baac8 RS |
11622 | 2013-03-09 Richard Sandiford <rdsandiford@googlemail.com> |
| 11623 | ||
| 11624 | PR middle-end/56524 | |
| 11625 | * c-common.c (handle_optimize_attribute): Don't call | |
| 11626 | save_optabs_if_changed. | |
| 11627 | ||
| 0b50e654 JJ |
11628 | 2013-03-05 Jakub Jelinek <jakub@redhat.com> |
| 11629 | ||
| 11630 | PR middle-end/56461 | |
| 11631 | * c-pch.c (pch_init): Free target_validity at the end. | |
| 11632 | ||
| 48c41403 JJ |
11633 | 2013-03-04 Jakub Jelinek <jakub@redhat.com> |
| 11634 | ||
| 11635 | * c-pretty-print.c (pp_c_pretty_printer_init): Clear pp->flags. | |
| 11636 | ||
| e664c61c KS |
11637 | 2013-02-28 Konstantin Serebryany <konstantin.s.serebryany@gmail.com> |
| 11638 | Jakub Jelinek <jakub@redhat.com> | |
| 11639 | ||
| 11640 | PR sanitizer/56454 | |
| 11641 | * c-common.c (handle_no_sanitize_address_attribute): New function. | |
| 11642 | (c_common_attribute_table): Add no_sanitize_address attribute. | |
| 11643 | (handle_no_address_safety_analysis_attribute): Add | |
| 11644 | no_sanitize_address attribute, not no_address_safety_analysis | |
| 11645 | attribute. | |
| 11646 | ||
| a475fd3d | 11647 | 2013-02-18 Aldy Hernandez <aldyh@redhat.com> |
| 135204dd AH |
11648 | |
| 11649 | PR target/52555 | |
| 11650 | * c-common.c (handle_optimize_attribute): Call | |
| 11651 | save_optabs_if_changed. | |
| 11652 | ||
| f6007d99 JJ |
11653 | 2013-02-18 Jakub Jelinek <jakub@redhat.com> |
| 11654 | Steven Bosscher <steven@gcc.gnu.org> | |
| 11655 | ||
| 11656 | PR pch/54117 | |
| 11657 | * c-opts.c (c_common_post_options): If debug info is enabled | |
| 11658 | and non-dwarf*, refuse to load PCH files and when writing PCH | |
| 11659 | file warn. | |
| 11660 | ||
| cf35e2b1 JJ |
11661 | 2013-02-05 Jakub Jelinek <jakub@redhat.com> |
| 11662 | ||
| 11663 | PR middle-end/56167 | |
| 11664 | * c-common.c (handle_error_attribute): Fix condition. | |
| 11665 | ||
| 32887460 JJ |
11666 | 2013-01-30 Jakub Jelinek <jakub@redhat.com> |
| 11667 | ||
| 11668 | PR c++/55742 | |
| 11669 | * c-common.c (handle_target_attribute): Revert 2012-12-26 change. | |
| 11670 | ||
| 5af057d8 JM |
11671 | 2013-01-18 Jason Merrill <jason@redhat.com> |
| 11672 | ||
| 11673 | PR target/54908 | |
| 11674 | * c.opt (-fextern-tls-init): New. | |
| 11675 | * c-opts.c (c_common_post_options): Handle it. | |
| 11676 | ||
| cc83c823 JJ |
11677 | 2013-01-09 Jakub Jelinek <jakub@redhat.com> |
| 11678 | ||
| 11679 | PR c/48418 | |
| 11680 | * c-common.c (c_fully_fold_internal): Warn for LSHIFT_EXPR and | |
| 11681 | RSHIFT_EXPR, if orig_op1 isn't INTEGER_CST, op1 is INTEGER_CST | |
| 11682 | and is either negative or bigger or equal to type precision | |
| 11683 | of the first operand. | |
| 11684 | ||
| a859517f MP |
11685 | 2012-12-03 Marek Polacek <polacek@redhat.com> |
| 11686 | ||
| 11687 | PR c/55570 | |
| 11688 | * c-common.c (check_user_alignment): Swap order of tests, | |
| 11689 | check TREE_CODE first. | |
| 11690 | ||
| 2d7aa578 ESR |
11691 | 2012-11-29 Ed Smith-Rowland <3dw4rd@verizon.net> |
| 11692 | ||
| 11693 | PR c++/52654 | |
| 11694 | * c-common.h (overflow_type): New enum. | |
| 11695 | (build_userdef_literal): Add overflow_type argument. | |
| 11696 | (tree_userdef_literal): Add overflow_type. | |
| 11697 | (USERDEF_LITERAL_OVERFLOW): New access macro. | |
| 11698 | * c-common.c (build_userdef_literal): Add overflow_type | |
| 11699 | argument. | |
| 11700 | * c-lex.c (c_lex_with_flags): Add overflow_type to | |
| 11701 | build_userdef_literal calls. | |
| 11702 | (interpret_integer, interpret_float): Add overflow_type argument. | |
| 11703 | ||
| cc3c4f62 RB |
11704 | 2012-11-28 Richard Biener <rguenther@suse.de> |
| 11705 | ||
| 11706 | PR c/35634 | |
| 11707 | * c-gimplify.c (c_gimplify_expr): Gimplify self-modify expressions | |
| 11708 | here and use a type with proper overflow behavior for types that would | |
| 11709 | need to be promoted for the arithmetic. | |
| 11710 | ||
| 77bc5132 JJ |
11711 | 2012-11-23 Jakub Jelinek <jakub@redhat.com> |
| 11712 | ||
| 11713 | PR sanitizer/55435 | |
| 11714 | * c-common.c (handle_no_address_safety_analysis_attribute): New | |
| 11715 | function. | |
| 11716 | (c_common_attribute_table): Add no_address_safety_analysis. | |
| 11717 | ||
| 5dc99c46 SB |
11718 | 2012-11-16 Simon Baldwin <simonb@google.com> |
| 11719 | ||
| 11720 | * c.opt: Add f[no-]canonical-system-headers. | |
| 11721 | * c-opts.c (c_common_handle_option): Handle | |
| 11722 | OPT_fcanonical_system_headers. | |
| 11723 | ||
| a4a0016d ESR |
11724 | 2012-11-09 Ed Smith-Rowland <3dw4rd@verizon.net> |
| 11725 | ||
| 11726 | PR c++/54413 | |
| 11727 | * c-opts.c (c_common_handle_option): Set new flags. | |
| 11728 | * c.opt: Describe new flags. | |
| 11729 | ||
| 7dbb85a7 JM |
11730 | 2012-11-09 Jason Merrill <jason@redhat.com> |
| 11731 | ||
| 11732 | * c.opt (Wabi-tag): New. | |
| 11733 | ||
| ad7bac31 AK |
11734 | 2012-11-09 Andi Kleen <ak@linux.intel.com> |
| 11735 | ||
| 11736 | PR 55139 | |
| 11737 | * c-common.c (get_atomic_generic_size): Mask with | |
| 8e745a17 | 11738 | MEMMODEL_MASK |
| ad7bac31 | 11739 | |
| 7332899a MLI |
11740 | 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 11741 | ||
| 11742 | PR c/53063 | |
| 11743 | * c.opt (Wformat): Make it Alias Wformat=1. | |
| 11744 | (Wformat-contains-nul,Wformat-extra-args,Wformat-nonliteral, | |
| 11745 | Wformat-security,Wformat-y2k,Wformat-zero-length): Use | |
| 11746 | LangEnabledBy. | |
| 11747 | (Wformat=): RejectNegative. Use LangEnabledBy. | |
| 11748 | (Wnonnull): Use LangEnabledBy. | |
| 11749 | * c-opts.c (c_common_handle_option): Do not handle Wformat here. | |
| 11750 | * c-format.c (set_Wformat): Delete. | |
| 11751 | (decode_format_attr): Replace OPT_Wformat with OPT_Wformat_. | |
| ab20d992 JJ |
11752 | (maybe_read_dollar_number): Likewise. |
| 11753 | (avoid_dollar_number): Likewise. | |
| 11754 | (finish_dollar_format_checking): Likewise. | |
| 11755 | (check_format_info): Likewise. | |
| 11756 | (check_format_info_main): Likewise. | |
| 11757 | (check_format_types): Likewise. | |
| 11758 | (format_type_warning): Likewise. | |
| 11759 | * c-common.c (int): Likewise. | |
| 11760 | (check_function_sentinel): Likewise. | |
| 8e745a17 | 11761 | * c-common.h (warn_format,set_Wformat): Do not declare here. |
| 7332899a | 11762 | |
| 34a180a6 MLI |
11763 | 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 11764 | ||
| 11765 | PR c/53063 | |
| 11766 | * c.opt(Warray-bounds,Wdelete-non-virtual-dtor,Wenum-compare, | |
| 11767 | Wmain,Woverlength-strings, Wunknown-pragmas,Wunused-macros): | |
| 11768 | Use LangEnabledBy. | |
| 11769 | (Wswitch,Wswitch-default,Wswitch-enum): Likewise. Move here from | |
| 11770 | common.opt. | |
| 11771 | (Wvariadic-macros): Init(1). | |
| 11772 | * c-opts.c (c_common_handle_option): Do not handle them | |
| 11773 | explicitly. | |
| 11774 | (c_common_post_options): Likewise. | |
| 11775 | (sanitize_cpp_opts): warn_unused_macros is now | |
| 11776 | cpp_warn_unused_macros. | |
| 11777 | (push_command_line_include): Likewise. | |
| 11778 | * c-common.c (warn_unknown_pragmas): Do not define. | |
| 11779 | * c-common.h (warn_unknown_pragmas): Do not declare. | |
| 11780 | ||
| 3f46d6a5 MLI |
11781 | 2012-11-07 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 11782 | ||
| 11783 | PR c/51294 | |
| 11784 | * c-common.c (conversion_warning): Handle conditional expressions. | |
| 11785 | ||
| 880661a4 JW |
11786 | 2012-10-29 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 11787 | ||
| 11788 | PR c++/54930 | |
| 11789 | * c.opt (Wreturn_local_addr): Define new option. | |
| 11790 | ||
| 4514a96b JM |
11791 | 2012-10-25 Jason Merrill <jason@redhat.com> |
| 11792 | ||
| f14edc1a JM |
11793 | * c.opt (Wvirtual-move-assign): New. |
| 11794 | ||
| 4514a96b JM |
11795 | * c.opt (Winherited-variadic-ctor): New. |
| 11796 | ||
| 93100c6b MG |
11797 | 2012-10-25 Marc Glisse <marc.glisse@inria.fr> |
| 11798 | ||
| 11799 | PR c++/54427 | |
| 11800 | * c-common.c (scalar_to_vector): Handle VEC_COND_EXPR. | |
| 11801 | ||
| 1efcb8c6 JM |
11802 | 2012-10-23 Joseph Myers <joseph@codesourcery.com> |
| 11803 | ||
| 11804 | * c-common.h (pch_cpp_save_state): Declare. | |
| 11805 | * c-target.def (c_preinclude): New hook. | |
| 11806 | * c-opts.c (done_preinclude): New. | |
| 11807 | (push_command_line_include): Handle default preincluded header. | |
| 11808 | (cb_file_change): Call pch_cpp_save_state when calling | |
| 11809 | push_command_line_include. | |
| 11810 | * c-pch.c (pch_ready_to_save_cpp_state, pch_cpp_state_saved) | |
| 11811 | (pch_cpp_save_state): New. | |
| 11812 | (pch_init): Call pch_cpp_save_state conditionally, instead of | |
| 11813 | calling cpp_save_state. | |
| 11814 | ||
| 4a0ae68e MLI |
11815 | 2012-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 11816 | ||
| 11817 | PR c/53063 | |
| 11818 | PR c/40989 | |
| 11819 | * c.opt (Waddress,Wchar-subscripts,Wsign-conversion,Wimplicit, | |
| 11820 | Wimplicit-function-declaration,Wimplicit-int,Wsizeof-pointer-memaccess, | |
| 11821 | Wnarrowing,Wparentheses,Wpointer-sign,Wreturn-type,Wsequence-point, | |
| 11822 | Wsign-compare,Wuninitialized,Wmaybe-uninitialized,Wunused, | |
| 11823 | Wvolatile-register-var): Add LangEnabledBy or EnabledBy. | |
| 11824 | * c-opts.c (c_common_handle_option): Remove explicit handling from | |
| 11825 | here. | |
| 11826 | (c_common_post_options): Likewise. | |
| 11827 | ||
| 67e4210b EB |
11828 | 2012-10-18 Eric Botcazou <ebotcazou@adacore.com> |
| 11829 | ||
| 11830 | * c-ada-spec.c (LOCATION_COL): Delete. | |
| 11831 | (compare_location): New function. | |
| 11832 | (compare_node): Use it. | |
| 11833 | (compare_comment): Likewise. | |
| 11834 | ||
| 65d4f2cd MLI |
11835 | 2012-10-16 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 11836 | ||
| 11837 | PR c/53063 | |
| 11838 | PR c/40989 | |
| 11839 | * c.opt (Wstrict-aliasing=,Wstrict-overflow=): Use LangEnabledBy. | |
| 11840 | * c-opts.c (c_common_handle_option): Do not set them here. Add | |
| 11841 | comment. | |
| 11842 | (c_common_post_options): Likewise. | |
| 11843 | ||
| 909881cb EB |
11844 | 2012-10-16 Eric Botcazou <ebotcazou@adacore.com> |
| 11845 | ||
| 11846 | * c-ada-spec.c (ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX): Define. | |
| 11847 | (dump_generic_ada_node) <INTEGER_CST>: Deal with sizetype specially. | |
| 11848 | Remove POINTER_TYPE handling, add large unsigned handling and use | |
| 11849 | ADA_HOST_WIDE_INT_PRINT_DOUBLE_HEX for big numbers. | |
| 11850 | ||
| 3a785c97 JJ |
11851 | 2012-10-12 Jakub Jelinek <jakub@redhat.com> |
| 11852 | ||
| 11853 | PR c/54381 | |
| 11854 | * c-common.h (sizeof_pointer_memaccess_warning): Adjust prototype. | |
| 11855 | * c-common.c (sizeof_pointer_memaccess_warning): Take array of 3 | |
| 11856 | locs and array of 3 trees instead of just single loc and single | |
| 11857 | sizeof_arg tree. Handle __builtin___*_chk builtins too, and | |
| 11858 | also stpncpy, bcopy, bcmp, bzero, snprintf and vsnprintf builtins. | |
| 11859 | For *cmp* builtins that take two sources strings report warnings | |
| 11860 | about first and second source, not about destination and source. | |
| 11861 | ||
| 5e54f81d MG |
11862 | 2012-10-12 Marc Glisse <marc.glisse@inria.fr> |
| 11863 | ||
| 11864 | PR c++/53055 | |
| 11865 | * c-common.h (enum ref_operator) [RO_ARROW_STAR]: New. | |
| 11866 | ||
| f5b02f1e EB |
11867 | 2012-10-11 Eric Botcazou <ebotcazou@adacore.com> |
| 11868 | ||
| 11869 | * c-ada-spec.c (dump_ada_template): Bail out for template declarations | |
| 11870 | declaring something coming from another file. | |
| 11871 | ||
| b46dbc6c AC |
11872 | 2012-10-10 Arnaud Charlet <charlet@adacore.com> |
| 11873 | ||
| f5b02f1e | 11874 | PR ada/54845 |
| b46dbc6c AC |
11875 | * c-ada-spec.c (print_ada_struct_decl): Increase buf size. |
| 11876 | ||
| 5d9de0d0 PC |
11877 | 2012-10-09 Paolo Carlini <paolo.carlini@oracle.com> |
| 11878 | ||
| 11879 | PR c++/54194 | |
| 11880 | * c-common.c (warn_about_parentheses): Add location_t parameter; | |
| 11881 | use EXPR_LOC_OR_LOC. | |
| 11882 | * c-common.h: Update declaration. | |
| 11883 | ||
| a212e43f MG |
11884 | 2012-10-09 Marc Glisse <marc.glisse@inria.fr> |
| 11885 | ||
| 11886 | PR c++/54427 | |
| 11887 | * c-common.c (scalar_to_vector): Moved from c-typeck.c. Support | |
| 11888 | more operations. Make error messages optional. | |
| 11889 | * c-common.h (enum stv_conv): Moved from c-typeck.c. | |
| 11890 | (scalar_to_vector): Declare. | |
| 11891 | ||
| b1db7f91 JM |
11892 | 2012-10-08 Jason Merrill <jason@redhat.com> |
| 11893 | ||
| 11894 | * c-common.c (c_common_reswords): Add thread_local. | |
| 11895 | ||
| e28d52cf DS |
11896 | 2012-10-08 Dodji Seketeli <dodji@redhat.com> |
| 11897 | ||
| 11898 | PR c++/53528 C++11 attribute support | |
| 11899 | * c-common.h (bitfield_p, cxx_fundamental_alignment_p): Declare | |
| 11900 | new functions. | |
| 11901 | * c-common.c (check_cxx_fundamental_alignment_constraints): New | |
| 11902 | static function. | |
| 11903 | (handle_aligned_attribute): In choose strictest alignment | |
| 11904 | among many. Use new check_cxx_fundamental_alignment_constraints. | |
| 11905 | (handle_transparent_union_attribute): In c++11 attribute syntax, | |
| 11906 | don't look through typedefs. | |
| 11907 | ||
| 3b78de56 AC |
11908 | 2012-10-04 Arnaud Charlet <charlet@adacore.com> |
| 11909 | ||
| 11910 | * c-ada-spec.c (print_ada_declaration): Remove handling of TDF_RAW. | |
| 11911 | * c.opt (-fdump-ada-spec, -fdump-ada-spec-slim): Move switch definition | |
| 11912 | out of dumpfile.h. | |
| 11913 | ||
| 6040bb5f DC |
11914 | 2012-09-25 Dehao Chen <dehao@google.com> |
| 11915 | ||
| 11916 | PR middle-end/54645 | |
| 3b78de56 | 11917 | * c-pch.c (c_common_read_pch): Rebuild the location_adhoc_data |
| 6040bb5f DC |
11918 | map when read in the pch. |
| 11919 | ||
| 3f8257db | 11920 | 2012-09-18 Arnaud Charlet <charlet@adacore.com> |
| 0b07a57e AC |
11921 | |
| 11922 | * c-ada-spec.c: Style fixes. | |
| 11923 | ||
| 3f8257db | 11924 | 2012-09-18 Thomas Quinot <quinot@adacore.com> |
| da5182be TQ |
11925 | |
| 11926 | * c.opt (-fada-spec-parent): Define new command line switch. | |
| 11927 | * c-ada-spec.c (get_ada_package): When -fada-spec-parent | |
| 11928 | is specified, generate binding spec as a child of the specified unit. | |
| 11929 | ||
| 0ccb505d PC |
11930 | 2012-09-13 Paolo Carlini <paolo.carlini@oracle.com> |
| 11931 | Manuel López-Ibáñez <manu@gcc.gnu.org> | |
| 11932 | ||
| 11933 | PR c++/53210 | |
| 11934 | * c.opt ([Winit-self]): Enabled by -Wall in C++. | |
| 11935 | ||
| c583af79 AC |
11936 | 2012-08-23 Arnaud Charlet <charlet@adacore.com> |
| 11937 | ||
| 11938 | * c-ada-spec.c (dump_generic_ada_node): Fix handling of name_only | |
| 11939 | for pointers, and add missing Convention C pragma. | |
| 11940 | (print_ada_struct_decl): Add missing aliased keyword. | |
| 11941 | (dump_ads): Add pragma Ada_2005 and Style_Checks (Off). | |
| 11942 | ||
| 1a4049e7 JJ |
11943 | 2012-08-17 Jakub Jelinek <jakub@redhat.com> |
| 11944 | ||
| 11945 | * c-common.c (sizeof_pointer_memaccess_warning): New function. | |
| 11946 | * c.opt (-Wsizeof-pointer-memaccess): Add new option. | |
| 11947 | * c-opts.c (c_common_handle_option): Enable it for -Wall. | |
| 11948 | * c-common.h (sizeof_pointer_memaccess_warning): Add prototype. | |
| 11949 | * c-common.def (SIZEOF_EXPR): Moved here from cp-tree.def. | |
| 11950 | ||
| 70b5e7dc RG |
11951 | 2012-08-10 Richard Guenther <rguenther@suse.de> |
| 11952 | ||
| 11953 | * c-pretty-print.c (pp_c_expression): Handle anonymous SSA names. | |
| 11954 | ||
| f8923f7e SB |
11955 | 2012-08-07 Steven Bosscher <steven@gcc.gnu.org> |
| 11956 | ||
| 11957 | * c-pretty-print.c (pp_c_function_definition): Use pp_newline_and_flush | |
| 11958 | instead of separate pp_newline and pp_flush. | |
| 11959 | (print_c_tree): Likewise. | |
| 11960 | ||
| e45abe1f RH |
11961 | 2012-07-26 Richard Henderson <rth@redhat.com> |
| 11962 | ||
| 11963 | * c-common.c (handle_hot_attribute): Allow labels. | |
| 11964 | (handle_cold_attribute): Likewise. | |
| 11965 | ||
| 332f1d24 JJ |
11966 | 2012-07-20 Jakub Jelinek <jakub@redhat.com> |
| 11967 | ||
| 11968 | PR c++/28656 | |
| 11969 | * c-common.c (check_function_nonnull): Handle multiple nonnull | |
| 11970 | attributes properly. | |
| 11971 | ||
| 7ee2468b SB |
11972 | 2012-07-16 Steven Bosscher <steven@gcc.gnu.org> |
| 11973 | ||
| 11974 | * c-gimplify.c: Include dumpfile.h instead of tree-dump.h. | |
| 11975 | * c-ada-spec.c: Likewise. | |
| 11976 | * c-dump.c (dump_stmt): Move to cp/dump.c, the only user. | |
| 11977 | ||
| ee7b28eb SB |
11978 | 2012-07-14 Steven Bosscher <steven@gcc.gnu.org> |
| 11979 | ||
| 11980 | * c-pch.c (CHECK_NO_ASM_OUT_DURING_PCH): Do not define. | |
| 11981 | Remove code conditional on it. | |
| 11982 | ||
| 6bdf3519 SB |
11983 | 2012-07-11 Steven Bosscher <steven@gcc.gnu.org> |
| 11984 | ||
| 11985 | * c-gimplify.c: Do not include basic-block.h. | |
| 11986 | * c-common.c: Do not include linfuncs.h. | |
| 11987 | ||
| 532aafad SB |
11988 | 2012-07-08 Steven Bosscher <steven@gcc.gnu.org> |
| 11989 | ||
| 11990 | * c-common.h: Include tree.h. | |
| 11991 | ||
| 8d0d1915 JM |
11992 | 2012-07-02 Jason Merrill <jason@redhat.com> |
| 11993 | ||
| 11994 | PR c++/53524 | |
| 11995 | * c-common.c (get_priority): Call default_conversion. | |
| 11996 | ||
| fbc873ad UB |
11997 | 2012-07-01 Uros Bizjak <ubizjak@gmail.com> |
| 11998 | ||
| 11999 | * c-pch.c (c_common_write_pch): Remove unused variables. | |
| 12000 | ||
| d4a10d0a SB |
12001 | 2012-06-29 Steven Bosscher <steven@gcc.gnu.org> |
| 12002 | ||
| 12003 | * cppspec.c: Moved from gcc/ to here. | |
| 12004 | ||
| 6f3a2e23 KT |
12005 | 2012-06-27 Kai Tietz <ktietz@redhat.com> |
| 12006 | ||
| 12007 | PR preprocessor/37215 | |
| 12008 | * c-ppoutput.c (preprocess_file): Check for nonempty buffer. | |
| 12009 | ||
| 8ca92d04 SB |
12010 | 2012-06-21 Steven Bosscher <steven@gcc.gnu.org> |
| 12011 | ||
| 12012 | * c-common.h (c_common_print_pch_checksum): Remove. | |
| 12013 | * c-pch.c: Do not include output.h. | |
| 12014 | (CHECK_NO_ASM_OUT_DURING_PCH): Define and add FIXME. | |
| 12015 | (asm_out_file): Define iff CHECK_NO_ASM_OUT_DURING_PCH isdefined. | |
| 12016 | (asm_file_startpos): Define iff CHECK_NO_ASM_OUT_DURING_PCH is defined. | |
| 12017 | (struct c_pch_header): Remove. | |
| 12018 | (get_ident): Update gpch version. | |
| 12019 | (pch_init): Do not print executable_checksum to asm_out_file. | |
| 12020 | Do not fail if there is no asm_out_file to read back from. Set | |
| 12021 | asm_file_startpos only if CHECK_NO_ASM_OUT_DURING_PCH is defined. | |
| 12022 | (c_common_write_pch): Verify that nothing was written to asm_out_file | |
| 12023 | since pch_init was called. Do not write a c_pch_header, and do not | |
| 12024 | copy from asm_out_file to the PCH. | |
| 12025 | (c_common_read_pch): Do not read a c_pch_header, and do not restore | |
| 12026 | the content of asm_out_file from the PCH. | |
| 12027 | (c_common_print_pch_checksum): Remove. | |
| 12028 | * c-opts.c (c_common_init): Print out executable_checksum directly. | |
| 12029 | ||
| 70f42967 SB |
12030 | 2012-06-19 Steven Bosscher <steven@gcc.gnu.org> |
| 12031 | ||
| 12032 | * c-target.def (objc_declare_unresolved_class_reference, | |
| 12033 | objc_declare_class_definition): Add new hooks. | |
| 12034 | ||
| a8781821 SB |
12035 | 2012-06-19 Steven Bosscher <steven@gcc.gnu.org> |
| 12036 | ||
| 12037 | * c-lex.c: Do not include output.h. | |
| 12038 | (cb_ident): Try to put out .ident with targetm.asm_out.output_ident. | |
| 12039 | Remove uses of ASM_OUTPUT_IDENT. | |
| 12040 | ||
| 9e1a8dd1 RR |
12041 | 2012-06-15 Marc Glisse <marc.glisse@inria.fr> |
| 12042 | ||
| 12043 | PR c++/51033 | |
| 12044 | * c-common.h (c_build_vec_perm_expr): Move decl here. | |
| 12045 | * c-common.c (c_build_vec_perm_expr): Move definition | |
| 12046 | here. | |
| 12047 | ||
| 6f07a821 SB |
12048 | 2012-06-06 Steven Bosscher <steven@gcc.gnu.org> |
| 12049 | ||
| 12050 | * c.opt (fconserve-space): Turn into a no-op. | |
| 12051 | ||
| 9faeb493 | 12052 | 2012-06-04 Sterling Augustine <saugustine@google.com> |
| c265f413 SA |
12053 | |
| 12054 | * c-pretty-print.h (pp_c_flag_gnu_v3): New enumerator. | |
| 12055 | * c-pretty-print.c (pp_c_specifier_qualifier_list): Check it at | |
| 12056 | both the start and end of the function. | |
| 12057 | ||
| a4b7d13c SB |
12058 | 2012-06-04 Steven Bosscher <steven@gcc.gnu.org> |
| 12059 | ||
| 12060 | * c-common.c: Do not include output.h. | |
| 12061 | * c-pragma.c: Likewise. | |
| 12062 | ||
| c265f413 SA |
12063 | 2012-06-04 Steven Bosscher <steven@gcc.gnu.org> |
| 12064 | ||
| 12065 | * error.c (dump_decl): Check pp_c_flag_gnu_v3. | |
| 12066 | (decl_as_dwarf_string, lang_decl_dwarf_name): New functions. | |
| 12067 | (lang_decl_name): Handle namespace decls. | |
| 12068 | ||
| be7a421e SB |
12069 | 2012-05-31 Steven Bosscher <steven@gcc.gnu.org> |
| 12070 | ||
| 12071 | * c-ada-spec.c: Do not include output.h. | |
| 12072 | * c-semantics.c: Likewise. | |
| 12073 | ||
| 65de6659 JM |
12074 | 2012-05-29 Joseph Myers <joseph@codesourcery.com> |
| 12075 | ||
| 12076 | * c-common.c: Fix typo. | |
| 12077 | ||
| ca5f4331 MM |
12078 | 2012-05-29 Michael Matz <matz@suse.de> |
| 12079 | ||
| 12080 | * c-common.h (c_expand_decl): Remove prototype. | |
| 12081 | ||
| 4f7f7aca MLI |
12082 | 2012-05-29 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12083 | ||
| 12084 | * c.opt (Wmissing-braces): Use LangEnabledBy(C ObjC,Wall). | |
| 12085 | * c-opts.c (c_common_handle_option): Remove code handling | |
| 12086 | warn_missing_braces. | |
| 12087 | ||
| 4a792f9b PC |
12088 | 2012-05-28 Paolo Carlini <paolo.carlini@oracle.com> |
| 12089 | ||
| 12090 | PR c++/25137 | |
| 12091 | * c-opts.c (c_common_handle_option): For C++ -Wall doesn't enable | |
| 12092 | -Wmissing_braces. | |
| 12093 | ||
| 650dc14a DS |
12094 | 2012-05-22 Dodji Seketeli <dodji@redhat.com> |
| 12095 | ||
| 12096 | PR c++/53322 | |
| 12097 | * c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused). | |
| 12098 | ||
| 9b095bf1 MLI |
12099 | 2012-05-17 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12100 | ||
| 12101 | * c.opt (--pedantic-errors,-pedantic-errors): Do not handle here. | |
| 12102 | * c-opts.c (c_common_handle_option): Do not handle explicitly | |
| 12103 | Wreturn-type, Wwrite-strings, warn_ecpp, and -pedantic-errors. | |
| 12104 | ||
| 0b2c4be5 DS |
12105 | 2012-05-16 Dodji Seketeli <dodji@redhat.com> |
| 12106 | ||
| 12107 | PR preprocessor/7263 | |
| ab20d992 | 12108 | * c-lex.c (c_lex_with_flags): Pass a virtual location to the call |
| 0b2c4be5 DS |
12109 | to cpp_classify_number. For diagnostics, use the precise location |
| 12110 | instead of the global input_location. | |
| 12111 | ||
| a1bde5af PC |
12112 | 2012-05-15 Paolo Carlini <paolo.carlini@oracle.com> |
| 12113 | ||
| d02924ef | 12114 | PR c++/11856 |
| a1bde5af PC |
12115 | * c-common.c (shorten_compare): Check c_inhibit_evaluation_warnings. |
| 12116 | ||
| d1ede5f4 BS |
12117 | 2012-05-14 Bernd Schmidt <bernds@codesourcery.com> |
| 12118 | ||
| a1bde5af | 12119 | * c-common.c (DEF_ATTR_STRING): Define and undefine as necessary. |
| d1ede5f4 | 12120 | |
| f2bc201f MLI |
12121 | 2012-05-14 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12122 | ||
| 12123 | PR 53063 | |
| 12124 | * c.opt (Wc++0X-compat,Wdelete-non-virtual-dtor,Wjump-misses-init, | |
| 12125 | Wreorder): Use LangEnabledBy. | |
| 12126 | * c-opts.c (c_common_handle_option): Do not enable them | |
| 12127 | explicitly. Call lang-specific generated functions. | |
| 12128 | (c_common_post_options): Do not set them here. | |
| 12129 | ||
| 95744782 MLI |
12130 | 2012-05-13 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12131 | ||
| 12132 | * c.opt (Wclobbered,Wempty-body,Wignored-qualifiers, | |
| 12133 | Wmissing-field-initializers,Wmissing-parameter-type, | |
| 12134 | Wold-style-declaration,Woverride-init): Use EnabledBy. | |
| 12135 | * c-opts.c (c_common_post_options): Do not set here explicitly. | |
| 12136 | ||
| 7d5a5747 MLI |
12137 | 2012-05-11 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12138 | ||
| 12139 | PR 53063 | |
| 12140 | * c-opts.c (c_common_handle_option): Use handle_generated_option | |
| 12141 | to enable sub-options. | |
| 12142 | ||
| 5a3c9cf2 PC |
12143 | 2012-05-10 Paolo Carlini <paolo.carlini@oracle.com> |
| 12144 | ||
| 12145 | PR c++/53158 | |
| 12146 | * c-common.c (warnings_for_convert_and_check): Use warning_at. | |
| 12147 | ||
| 3ac8781c RG |
12148 | 2012-05-10 Richard Guenther <rguenther@suse.de> |
| 12149 | ||
| 12150 | * c-common.c (c_sizeof_or_alignof_type): Remove assert and | |
| 12151 | adjust commentary about TYPE_IS_SIZETYPE types. | |
| 12152 | ||
| 1e537948 MLI |
12153 | 2012-05-09 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12154 | ||
| 12155 | PR c++/53261 | |
| 12156 | * c-common.c (warn_logical_operator): Check that argument of | |
| 12157 | integer_zerop is not NULL. | |
| 12158 | ||
| f2c4a785 MLI |
12159 | 2012-05-05 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12160 | ||
| 12161 | PR c/43772 | |
| 12162 | * c-common.c (warn_logical_operator): Do not warn if either side | |
| 12163 | is already true or false. | |
| 12164 | ||
| 50f305ca MLI |
12165 | 2012-05-04 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12166 | ||
| 12167 | PR c/51712 | |
| 12168 | * c-common.c (expr_original_type): New. | |
| 12169 | (shorten_compare): Do not warn for enumeration types. | |
| 12170 | ||
| 0c3641b0 MLI |
12171 | 2012-05-03 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12172 | ||
| 12173 | * c.opt (fpermissive): Add Var(flag_permissive). | |
| 12174 | ||
| 7edaa4d2 MG |
12175 | 2012-04-30 Marc Glisse <marc.glisse@inria.fr> |
| 12176 | ||
| 12177 | PR c++/51033 | |
| 12178 | * c-common.c (convert_vector_to_pointer_for_subscript): New function. | |
| 12179 | * c-common.h (convert_vector_to_pointer_for_subscript): Declare it. | |
| 12180 | ||
| b9c8da34 DS |
12181 | 2012-04-30 Dodji Seketeli <dodji@redhat.com> |
| 12182 | ||
| 12183 | Add -Wvarargs option | |
| ab20d992 | 12184 | * c.opt (Wvarargs): Define new option. |
| b9c8da34 | 12185 | |
| e6c69da0 MLI |
12186 | 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12187 | ||
| 12188 | * c-common.c (check_function_arguments): Replace | |
| 12189 | Wmissing-format-attribute with Wsuggest-attribute=format. | |
| 12190 | ||
| 90137d8f MLI |
12191 | 2012-04-30 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12192 | ||
| 12193 | * c.opt (Wsuggest-attribute=format): New. Alias of | |
| 12194 | Wmissing-format-attribute. | |
| 12195 | * c-format.c (decode_format_type): Replace | |
| 12196 | Wmissing-format-attribute with Wsuggest-attribute=format. | |
| 12197 | (check_function_format): Likewise. | |
| 12198 | ||
| 9faeb493 | 12199 | 2012-04-27 Ollie Wild <aaw@google.com> |
| 7f5f5f98 OW |
12200 | |
| 12201 | * c-common.c: Add CPP_W_LITERAL_SUFFIX mapping. | |
| 12202 | * c-opts.c (c_common_handle_option): Handle OPT_Wliteral_suffix. | |
| 12203 | * c.opt: Add Wliteral-suffix. | |
| 12204 | ||
| c1771a20 MLI |
12205 | 2012-04-22 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12206 | ||
| 12207 | PR c/44774 | |
| 12208 | * c.opt (Wpedantic): New. | |
| 12209 | (pedantic): Alias Wpedantic. | |
| 12210 | * c-opts.c (c_common_handle_option): Replace -pedantic with -Wpedantic. | |
| 12211 | (c_common_post_options): Likewise. | |
| 12212 | (sanitize_cpp_opts): Likewise. | |
| 12213 | * c-lex.c (interpret_float): Likewise. | |
| 12214 | * c-format.c (check_format_types): Likewise. | |
| 12215 | * c-common.c (pointer_int_sum): Likewise. | |
| 12216 | (c_sizeof_or_alignof_type): Likewise. | |
| 12217 | (c_add_case_label): Likewise. | |
| 12218 | (c_do_switch_warnings): Likewise. | |
| 12219 | * c-pragma.c (handle_pragma_float_const_decimal64): Likewise. | |
| 12220 | ||
| 04b391c1 JM |
12221 | 2012-04-15 Jason Merrill <jason@redhat.com> |
| 12222 | ||
| 12223 | PR c++/52818 | |
| 12224 | * c-format.c (CPLUSPLUS_STD_VER): C++11 inherits from C99. | |
| 12225 | (C_STD_NAME): Distinguish between C++98 and C++11. | |
| 12226 | ||
| ac868f29 EB |
12227 | 2012-04-11 Eric Botcazou <ebotcazou@adacore.com> |
| 12228 | ||
| 12229 | PR target/52624 | |
| 12230 | * c-common.h (uint16_type_node): Rename into... | |
| 12231 | (c_uint16_type_node): ...this. | |
| 12232 | * c-common.c (c_common_nodes_and_builtins): Adjust for above renaming. | |
| 12233 | * c-cppbuiltin.c (builtin_define_stdint_macros): Likewise. | |
| 12234 | ||
| fd4116f4 MLI |
12235 | 2012-04-10 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12236 | ||
| 12237 | * c-common.c (warn_if_unused_value): Move definition to here. | |
| 12238 | * c-common.h (warn_if_unused_value): Move declaration to here. | |
| 12239 | ||
| 573ac65e WB |
12240 | 2012-03-23 William Bader <williambader@hotmail.com> |
| 12241 | ||
| 12242 | * c-lex.c (c_lex_with_flags): Avoid declarations after stmts. | |
| 12243 | ||
| 552b8185 JM |
12244 | 2012-03-20 Jason Merrill <jason@redhat.com> |
| 12245 | ||
| 12246 | * c-common.h (enum cxx_dialect): Add cxx1y. | |
| 12247 | * c-common.c (c_common_nodes_and_builtins): Use >= for cxx_dialect | |
| 12248 | test. | |
| 12249 | * c-cppbuiltin.c (c_cpp_builtins): Likewise. | |
| 12250 | * c-opts.c (c_common_post_options): Likewise. | |
| 12251 | (set_std_cxx1y): New. | |
| 12252 | (c_common_handle_option): Call it. | |
| 12253 | * c.opt (-std=c++1y, -std=gnu++1y): New flags. | |
| 12254 | ||
| 04398fa8 PC |
12255 | 2012-03-19 Paolo Carlini <paolo.carlini@oracle.com> |
| 12256 | ||
| 12257 | PR c++/14710 | |
| 12258 | * c.opt ([Wuseless-cast]): Add. | |
| 12259 | ||
| d2a12ae7 RG |
12260 | 2012-03-16 Richard Guenther <rguenther@suse.de> |
| 12261 | ||
| 12262 | * c-pretty-print.c (pp_c_initializer_list): Adjust. | |
| 12263 | ||
| a12bf402 MLI |
12264 | 2012-03-15 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 12265 | ||
| 12266 | PR c++/44783 | |
| 12267 | * c.opt (ftemplate-backtrace-limit) Add. | |
| 12268 | ||
| 5c30094f RO |
12269 | 2012-03-12 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 12270 | ||
| 12271 | * c-cppbuiltin.c (c_cpp_builtins): Remove #pragma extern_prefix | |
| 12272 | handling. | |
| 12273 | * c-pragma.c (handle_pragma_extern_prefix): Remove. | |
| 12274 | (init_pragma): Don't register extern_prefix. | |
| 12275 | ||
| 21fa2faf RG |
12276 | 2012-03-12 Richard Guenther <rguenther@suse.de> |
| 12277 | ||
| 12278 | * c-common.c (c_common_get_narrower): Use c_common_type_for_size. | |
| 12279 | (builtin_type_for_size): Likewise. | |
| 12280 | ||
| e3793c6f JJ |
12281 | 2012-02-13 Jakub Jelinek <jakub@redhat.com> |
| 12282 | ||
| 12283 | PR c++/52215 | |
| 12284 | * c-common.c (sync_resolve_params): Don't decide whether to convert | |
| 12285 | or not based on TYPE_SIZE comparison, convert whenever arg_type | |
| 12286 | is unsigned INTEGER_TYPE. | |
| 12287 | ||
| 93286335 PC |
12288 | 2012-02-06 Paolo Carlini <paolo.carlini@oracle.com> |
| 12289 | ||
| 12290 | PR c/52118 | |
| 12291 | * c.opt ([Wunused-local-typedefs]): Fix description. | |
| 12292 | ||
| 7a421706 MS |
12293 | 2012-01-24 Mike Stump <mikestump@comcast.net> |
| 12294 | ||
| 12295 | * c-common.c (c_common_type_for_mode): Match signed/unsigned types | |
| 12296 | exactly. | |
| 12297 | ||
| ba9b1f11 RG |
12298 | 2012-01-18 Richard Guenther <rguenther@suse.de> |
| 12299 | ||
| 12300 | * c-opts.c (c_common_post_options): Reset LTO flags if | |
| 12301 | we are about to generate a PCH. | |
| 12302 | ||
| 465406be PC |
12303 | 2012-01-17 Paolo Carlini <paolo.carlini@oracle.com> |
| 12304 | ||
| 12305 | PR c++/51777 | |
| 12306 | * c-pretty-print.c (pp_c_integer_constant): For unsigned constants | |
| 12307 | use pp_unsigned_wide_integer. | |
| 12308 | ||
| aee15221 RG |
12309 | 2012-01-10 Richard Guenther <rguenther@suse.de> |
| 12310 | ||
| 12311 | PR middle-end/51806 | |
| 12312 | * c-opts.c (c_common_handle_option): Move -Werror handling | |
| 12313 | to language independent code. | |
| 12314 | ||
| 5720c0dc RG |
12315 | 2012-01-05 Richard Guenther <rguenther@suse.de> |
| 12316 | ||
| 12317 | PR middle-end/51764 | |
| 12318 | * c.opt (Wmudflap, fmudflap, fmudflapth, fmudflapir): Move here | |
| 12319 | from common.opt. | |
| 12320 | ||
| 73ac190a PC |
12321 | 2011-12-30 Paolo Carlini <paolo.carlini@oracle.com> |
| 12322 | ||
| 12323 | PR c++/51316 | |
| 12324 | * c-common.c (c_sizeof_or_alignof_type): In C++ allow for alignof | |
| 12325 | of array types with an unknown bound. | |
| 12326 | ||
| 48b0b196 JM |
12327 | 2011-12-20 Joseph Myers <joseph@codesourcery.com> |
| 12328 | ||
| 12329 | * c-common.c (flag_isoc99): Update comment to refer to C11. | |
| 12330 | (flag_isoc1x): Change to flag_isoc11. | |
| 12331 | * c-common.h (flag_isoc99): Update comment to refer to C11. | |
| 12332 | (flag_isoc1x): Change to flag_isoc11. | |
| 12333 | * c-cppbuiltin.c (cpp_atomic_builtins): Change comment to refer to | |
| 12334 | C11. | |
| 12335 | * c-opts.c (set_std_c1x): Change to set_std_c11. | |
| 12336 | (c_common_handle_option): Handle OPT_std_c11 and OPT_std_gnu11. | |
| 12337 | Call set_std_c11. | |
| 12338 | (set_std_c89, set_std_c99, set_std_c11): Use flag_isoc11. | |
| 12339 | (set_std_c1): Use CLK_STDC11 and CLK_GNUC11. | |
| 12340 | * c.opt (std=c1x): Change to std=c11. Document as non-draft | |
| 12341 | standard. | |
| 12342 | (std=c1x, std=iso9899:2011): Add as aliases of std=c11. | |
| 12343 | (std=gnu1x): Change to std=gnu11. Refer to non-draft standard. | |
| 12344 | (std=gnu1x): Make alias of std=gnu11. | |
| 12345 | ||
| d58d6eb5 JM |
12346 | 2011-12-19 Jason Merrill <jason@redhat.com> |
| 12347 | ||
| 12348 | PR c++/51228 | |
| 12349 | * c-common.c (handle_transparent_union_attribute): Check the first | |
| 12350 | field if the type is complete. | |
| 12351 | ||
| b3908fcc JW |
12352 | 2011-12-15 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 12353 | ||
| 12354 | PR libstdc++/51365 | |
| 12355 | * c-common.c (RID_IS_FINAL): Add. | |
| 12356 | * c-common.h (RID_IS_FINAL): Add. | |
| 12357 | ||
| fea3ca91 IS |
12358 | 2011-11-30 Iain Sandoe <iains@gcc.gnu.org> |
| 12359 | ||
| 12360 | * c.opt (fgnu-runtime): Provide full description. | |
| 12361 | (fnext-runtime): Likewise. | |
| 12362 | * c-opts.c (OPT_fgnu_runtime, OPT_fnext_runtime) Remove. | |
| 12363 | ||
| 62bad7cd AM |
12364 | 2011-11-28 Andrew MacLeod <amacleod@redhat.com> |
| 12365 | ||
| 12366 | * c-cpp-builtin.c (cpp_atomic_builtins):New. Emit all atomic | |
| 12367 | predefines in one place. Add LOCK_FREE predefines. | |
| 12368 | (c_cpp_builtins): Move Legacy HAVE_SYNC predefines to | |
| 12369 | new func. | |
| 12370 | ||
| c466c4ff AM |
12371 | 2011-11-24 Andrew MacLeod <amacleod@redhat.com> |
| 12372 | ||
| 12373 | PR c/51256 | |
| 9faeb493 | 12374 | * c-common.c (get_atomic_generic_size): Check for various error |
| c466c4ff | 12375 | conditions |
| 9faeb493 UB |
12376 | (resolve_overloaded_atomic_exchange, |
| 12377 | resolve_overloaded_atomic_compare_exchange, | |
| c466c4ff AM |
12378 | resolve_overloaded_atomic_load, resolve_overloaded_atomic_store): Return |
| 12379 | error_mark_node for error conditions. | |
| 9faeb493 | 12380 | |
| a5952633 RG |
12381 | 2011-11-08 Richard Guenther <rguenther@suse.de> |
| 12382 | ||
| 12383 | PR middle-end/51010 | |
| ab20d992 | 12384 | * c-pretty-print.c (pp_c_expression): Handle SSA_NAMEs. |
| a5952633 | 12385 | |
| 0a35513e AH |
12386 | 2011-11-07 Richard Henderson <rth@redhat.com> |
| 12387 | Aldy Hernandez <aldyh@redhat.com> | |
| 12388 | Torvald Riegel <triegel@redhat.com> | |
| 12389 | ||
| 12390 | Merged from transactional-memory. | |
| 12391 | ||
| 12392 | * c-common.c (handle_tm_wrap_attribute, | |
| 12393 | handle_tm_attribute, ignore_attribute, parse_tm_stmt_attr): New. | |
| 12394 | (struct c_common_reswords): Added __transaction* keywords. | |
| 12395 | (struct c_common_attribute_table): Added transaction* and tm_regparm | |
| 12396 | attributes. | |
| 12397 | * c-common.h: Added RID_TRANSACTION*. Added TM_ATTR* and TM_STMT* | |
| 12398 | masks. | |
| 12399 | (parse_tm_stmt_attr, tm_attr_to_mask, tm_mask_to_attr, | |
| 12400 | find_tm_attribute): Declare. | |
| 12401 | ||
| 6d87092d JM |
12402 | 2011-11-07 Jason Merrill <jason@redhat.com> |
| 12403 | ||
| 12404 | PR c++/35688 | |
| 12405 | * c-common.c, c-common.h: Revert yesterday's changes. | |
| 12406 | ||
| 8e7860a1 JM |
12407 | 2011-11-06 Jason Merrill <jason@redhat.com> |
| 12408 | ||
| 12409 | PR c++/35688 | |
| 12410 | * c-common.c (decl_has_visibility_attr): Split out from... | |
| 12411 | (c_determine_visibility): ...here. | |
| 12412 | * c-common.h: Declare it. | |
| 12413 | ||
| d19fa6b5 JM |
12414 | 2011-11-06 Joseph Myers <joseph@codesourcery.com> |
| 12415 | ||
| 12416 | * c-common.c (c_common_reswords): Add _Alignas and _Alignof. | |
| 12417 | (c_sizeof_or_alignof_type): Diagnose alignof applied to a function | |
| 12418 | type. | |
| 12419 | (check_user_alignment): New. Split out of | |
| 12420 | handle_aligned_attribute. Disallow integer constants with | |
| 12421 | noninteger types. Conditionally allow zero. | |
| 12422 | (handle_aligned_attribute): Use check_user_alignment. | |
| 12423 | * c-common.h (RID_ALIGNAS, check_user_alignment): New. | |
| 12424 | ||
| 86951993 AM |
12425 | 2011-11-06 Andrew MacLeod <amacleod@redhat.com> |
| 12426 | Richard Henderson <rth@redhat.com> | |
| 12427 | ||
| 12428 | Merged from cxx-mem-model. | |
| 12429 | ||
| 12430 | * c-cppbuiltin.c (c_cpp_builtins): Test both atomic and sync patterns. | |
| 9faeb493 | 12431 | * c-common.c (sync_resolve_params, sync_resolve_return): Only tweak |
| 86951993 AM |
12432 | parameters that are the same type size. |
| 12433 | (get_atomic_generic_size): New. Find size of generic | |
| 12434 | atomic function parameters and do typechecking. | |
| 12435 | (add_atomic_size_parameter): New. Insert size into parameter list. | |
| 12436 | (resolve_overloaded_atomic_exchange): Restructure __atomic_exchange to | |
| 12437 | either __atomic_exchange_n or external library call. | |
| 9faeb493 | 12438 | (resolve_overloaded_atomic_compare_exchange): Restructure |
| 86951993 | 12439 | __atomic_compare_exchange to either _n variant or external library call. |
| 9faeb493 | 12440 | (resolve_overloaded_atomic_load): Restructure __atomic_load to either |
| 86951993 AM |
12441 | __atomic_load_n or an external library call. |
| 12442 | (resolve_overloaded_atomic_store): Restructure __atomic_store to either | |
| 12443 | __atomic_store_n or an external library call. | |
| 12444 | (resolve_overloaded_builtin): Handle new __atomic builtins. | |
| 12445 | ||
| cf9e9959 EB |
12446 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
| 12447 | ||
| 12448 | PR c++/50608 | |
| 12449 | * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Call fold_offsetof_1. | |
| 12450 | (fold_offsetof_1): Make global. Remove STOP_REF argument and adjust. | |
| 12451 | <INDIRECT_REF>: Return the argument. | |
| 12452 | <ARRAY_REF>: Remove special code for negative offset. | |
| 12453 | Call fold_build_pointer_plus instead of size_binop. | |
| 12454 | (fold_offsetof): Remove STOP_REF argument and adjust. | |
| 12455 | * c-common.h (fold_offsetof_1): Declare. | |
| 12456 | (fold_offsetof): Remove STOP_REF argument. | |
| 12457 | ||
| 25339f10 JM |
12458 | 2011-11-02 Paolo Carlini <paolo.carlini@oracle.com> |
| 12459 | ||
| 12460 | PR c++/50810 | |
| 12461 | * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part | |
| 12462 | of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default | |
| 12463 | Wnarrowing for C++0x and C++98. | |
| 12464 | * c.opt ([Wnarrowing]): Update. | |
| 12465 | ||
| 89401152 PC |
12466 | 2011-11-01 Paolo Carlini <paolo.carlini@oracle.com> |
| 12467 | ||
| 12468 | PR c++/44277 | |
| 12469 | * c.opt: Add Wzero-as-null-pointer-constant. | |
| 12470 | ||
| 97e3ad20 JM |
12471 | 2011-10-31 Jason Merrill <jason@redhat.com> |
| 12472 | ||
| 15694fdd JM |
12473 | * c.opt (-fdeduce-init-list): Off by default. |
| 12474 | ||
| 97e3ad20 JM |
12475 | PR c++/50920 |
| 12476 | * c-common.h (cxx_dialect): Add cxx11 and cxx03. | |
| 12477 | * c.opt: Add -std=c++11, -std=gnu++11, -std=gnu++03, | |
| 12478 | and -Wc++11-compat. | |
| 12479 | * c-opts.c (set_std_cxx11): Rename from set_std_cxx0x. | |
| 12480 | ||
| fb9120e3 RAV |
12481 | 2011-10-27 Roberto Agostino Vitillo <ravitillo@lbl.gov> |
| 12482 | ||
| 12483 | PR c++/30066 | |
| 12484 | * c.opt (fvisibility-inlines-hidden): Description change. | |
| 12485 | ||
| 3ce4f9e4 ESR |
12486 | 2011-10-26 Ed Smith-Rowland <3dw4rd@verizon.net> |
| 12487 | ||
| 12488 | Implement C++11 user-defined literals. | |
| 12489 | * c-common.c (build_userdef_literal): New. | |
| 12490 | * c-common.def: New tree code. | |
| 12491 | * c-common.h (tree_userdef_literal): New tree struct and accessors. | |
| 12492 | * c-lex.c (interpret_float): Add suffix parm. | |
| 12493 | (c_lex_with_flags): Build literal tokens. | |
| 12494 | ||
| 5f53c243 PC |
12495 | 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> |
| 12496 | ||
| 12497 | PR c++/50841 | |
| 12498 | Revert: | |
| 12499 | 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> | |
| 12500 | ||
| 12501 | PR c++/50810 | |
| 12502 | * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part | |
| 12503 | of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default | |
| 12504 | Wnarrowing for C++0x and C++98. | |
| 12505 | * c.opt ([Wnarrowing]): Update. | |
| 12506 | ||
| 263734e1 PC |
12507 | 2011-10-23 Paolo Carlini <paolo.carlini@oracle.com> |
| 12508 | ||
| 12509 | PR c++/50810 | |
| 12510 | * c-opts.c (c_common_handle_option): Enable -Wnarrowing as part | |
| 12511 | of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default | |
| 12512 | Wnarrowing for C++0x and C++98. | |
| 12513 | * c.opt ([Wnarrowing]): Update. | |
| 12514 | ||
| d2e312d7 PC |
12515 | 2011-10-21 Paolo Carlini <paolo.carlini@oracle.com> |
| 12516 | ||
| 12517 | PR c++/45385 | |
| 12518 | * c-common.c (conversion_warning): Remove code looking for | |
| 12519 | artificial operands. | |
| 12520 | ||
| d17687f6 DS |
12521 | 2011-10-18 Dodji Seketeli <dodji@redhat.com> |
| 12522 | ||
| 12523 | PR bootstrap/50760 | |
| 12524 | * c-lex.c (fe_file_change): Use LINEMAP_SYSP when | |
| 9faeb493 | 12525 | !NO_IMPLICIT_EXTERN_C. |
| d17687f6 | 12526 | |
| fc8396e9 PC |
12527 | 2011-10-17 Michael Spertus <mike_spertus@symantec.com> |
| 12528 | ||
| 12529 | * c-common.c (c_common_reswords): Add __bases, | |
| 12530 | __direct_bases. | |
| 12531 | * c-common.h: Add RID_BASES and RID_DIRECT_BASES. | |
| 12532 | ||
| 12533 | 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com> | |
| 12534 | ||
| 12535 | PR c++/50757 | |
| 12536 | * c.opt ([Wnonnull]): Add C++ and Objective-C++. | |
| 12537 | ||
| 847e697a TT |
12538 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
| 12539 | Dodji Seketeli <dodji@redhat.com> | |
| 12540 | ||
| 12541 | * c.opt (fdebug-cpp): New option. | |
| 12542 | * c-opts.c (c_common_handle_option): Handle the option. | |
| 12543 | * c-ppoutput.c (maybe_print_line_1): New static function. Takes an | |
| 12544 | output stream in parameter. Factorized from ... | |
| 12545 | (maybe_print_line): ... this. Dump location debug information when | |
| 12546 | -fdebug-cpp is in effect. | |
| 12547 | (print_line_1): New static function. Takes an output stream in | |
| 12548 | parameter. Factorized from ... | |
| 12549 | (print_line): ... here. Dump location information when -fdebug-cpp | |
| 12550 | is in effect. | |
| 12551 | (scan_translation_unit): Dump location information when | |
| 12552 | -fdebug-cpp is in effect. | |
| 12553 | ||
| 92582b75 TT |
12554 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
| 12555 | Dodji Seketeli <dodji@redhat.com> | |
| 12556 | ||
| 12557 | * c.opt (ftrack-macro-expansion): New option. Handle it with and | |
| 12558 | without argument. | |
| 12559 | * c-opts.c (c_common_handle_option)<case | |
| 12560 | OPT_ftrack_macro_expansion_, case OPT_ftrack_macro_expansion>: New | |
| 12561 | cases. Handle -ftrack-macro-expansion with and without argument. | |
| 12562 | ||
| 46427374 TT |
12563 | 2011-10-15 Tom Tromey <tromey@redhat.com> |
| 12564 | Dodji Seketeli <dodji@redhat.com> | |
| 12565 | ||
| 12566 | * c-ppoutput.c (scan_translation_unit, maybe_print_line) | |
| 12567 | (print_line, cb_define, do_line_change): Adjust to avoid touching | |
| 12568 | the internals of struct line_map. Use the public API instead. | |
| 12569 | * c-pch.c (c_common_read_pch): Likewise. | |
| 12570 | * c-lex.c (fe_file_change): Likewise. | |
| 12571 | ||
| fc8396e9 PC |
12572 | 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> |
| 12573 | ||
| 12574 | PR c++/17212 | |
| 12575 | * c.opt ([Wformat-zero-length]): Add C++ and Objective-C++. | |
| 12576 | ||
| 12577 | 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com> | |
| 12578 | ||
| 12579 | PR c++/33067 | |
| 12580 | * c-pretty-print.c (pp_c_floating_constant): Output | |
| 12581 | max_digits10 (in the ISO C++ WG N1822 sense) decimal digits. | |
| 12582 | ||
| e79983f4 MM |
12583 | 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 12584 | ||
| 12585 | * c-common.c (def_builtin_1): Delete old interface with two | |
| 12586 | parallel arrays to hold standard builtin declarations, and replace | |
| 12587 | it with a function based interface that can support creating | |
| 12588 | builtins on the fly in the future. Change all uses, and poison | |
| 12589 | the old names. Make sure 0 is not a legitimate builtin index. | |
| 12590 | * c-omp.c (c_finish_omp_barrier): Ditto. | |
| 12591 | (c_finish_omp_taskwait): Ditto. | |
| 12592 | (c_finish_omp_flush): Ditto. | |
| 12593 | ||
| 6637388f TG |
12594 | 2011-10-11 Tristan Gingold <gingold@adacore.com> |
| 12595 | ||
| 12596 | * c.opt: (fallow-parameterless-variadic-functions): New. | |
| 12597 | ||
| 3797cb21 DS |
12598 | 2011-09-08 Dodji Seketeli <dodji@redhat.com> |
| 12599 | ||
| 12600 | PR c++/33255 - Support -Wunused-local-typedefs warning | |
| 12601 | * c-common.h (struct c_language_function::local_typedefs): New | |
| 12602 | field. | |
| 9faeb493 UB |
12603 | (record_locally_defined_typedef, maybe_record_typedef_use) |
| 12604 | (maybe_warn_unused_local_typedefs): Declare new functions. | |
| 3797cb21 | 12605 | * c-common.c (record_locally_defined_typedef) |
| 9faeb493 UB |
12606 | (maybe_record_typedef_use) |
| 12607 | (maybe_warn_unused_local_typedefs): Define new functions. | |
| 3797cb21 DS |
12608 | * c.opt: Declare new -Wunused-local-typedefs flag. |
| 12609 | ||
| 693ddb1b EB |
12610 | 2011-09-06 Eric Botcazou <ebotcazou@adacore.com> |
| 12611 | ||
| 12612 | PR middle-end/50266 | |
| 12613 | * c-common.c (c_fully_fold_internal) <ADDR_EXPR>: Fold offsetof-like | |
| 12614 | computations. | |
| 12615 | ||
| 830c740f RG |
12616 | 2011-09-05 Richard Guenther <rguenther@suse.de> |
| 12617 | ||
| 12618 | * c-common.c (complete_array_type): Use ssize_int (-1) instead | |
| 12619 | of integer_minus_one_node for empty array upper bounds. | |
| 12620 | ||
| 892a371f DS |
12621 | 2011-08-28 Dodji Seketeli <dodji@redhat.com> |
| 12622 | ||
| 12623 | * c-pch.c (c_common_read_pch): Call linemap_add with LC_ENTER as | |
| 12624 | it's the first time it's being called on this main TU. | |
| 12625 | ||
| 0e3fdb48 RB |
12626 | 2011-08-24 Richard Guenther <rguenther@suse.de> |
| 12627 | ||
| 12628 | PR c/49396 | |
| 12629 | * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Fix conditional. | |
| 12630 | ||
| 12631 | 2011-08-22 Gabriel Charette <gchare@google.com> | |
| e3dfef44 GC |
12632 | |
| 12633 | * c-opts.c (c_finish_options): Force BUILTINS_LOCATION for tokens | |
| 12634 | defined in cpp_init_builtins and c_cpp_builtins. | |
| 12635 | ||
| d4a83c10 JM |
12636 | 2011-08-19 Joseph Myers <joseph@codesourcery.com> |
| 12637 | ||
| 12638 | * c-common.c (c_common_reswords): Add __builtin_complex. | |
| 12639 | * c-common.h (RID_BUILTIN_COMPLEX): New. | |
| 12640 | ||
| bbceee64 JM |
12641 | 2011-08-18 Joseph Myers <joseph@codesourcery.com> |
| 12642 | ||
| 12643 | * c-common.c (c_common_reswords): Add _Noreturn. | |
| 12644 | (keyword_is_function_specifier): Handle RID_NORETURN. | |
| 12645 | * c-common.h (RID_NORETURN): New. | |
| 12646 | ||
| 3f8257db | 12647 | 2011-08-10 Artjoms Sinkarovs <artyom.shinakroff@gmail.com> |
| 0e3a99ae AS |
12648 | |
| 12649 | * c-common.c (unsafe_conversion_p): New function. Check if it is | |
| 12650 | unsafe to convert an expression to the type. | |
| 12651 | (conversion_warning): Adjust, use unsafe_conversion_p. | |
| 12652 | * c-common.h (unsafe_conversion_p): New function declaration. | |
| 12653 | ||
| 20906c66 JJ |
12654 | 2011-08-02 Jakub Jelinek <jakub@redhat.com> |
| 12655 | ||
| 12656 | * c-common.h (c_finish_omp_atomic): Adjust prototype. | |
| 12657 | (c_finish_omp_taskyield): New prototype. | |
| 12658 | * c-omp.c (c_finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1 | |
| 12659 | arguments. Handle OMP_ATOMIC_READ, OMP_ATOMIC_CAPTURE_OLD and | |
| 12660 | OMP_ATOMIC_CAPTURE_NEW in addition to OMP_ATOMIC. If LHS1 | |
| 12661 | or RHS1 have side-effects, evaluate those too in the right spot, | |
| 12662 | if it is a decl and LHS is also a decl, error out if they | |
| 12663 | aren't the same. | |
| 12664 | (c_finish_omp_taskyield): New function. | |
| 12665 | * c-cppbuiltin.c (c_cpp_builtins): Change _OPENMP to 201107. | |
| 12666 | * c-pragma.c (omp_pragmas): Add taskyield. | |
| 12667 | * c-pragma.h (enum pragma_kind): Add PRAGMA_OMP_TASKYIELD. | |
| 12668 | (enum pragma_omp_clause): Add PRAGMA_OMP_CLAUSE_FINAL and | |
| 12669 | PRAGMA_OMP_CLAUSE_MERGEABLE. | |
| 12670 | ||
| 770e5a2e DS |
12671 | 2011-07-25 Dodji Seketeli <dodji@redhat.com> |
| 12672 | ||
| 12673 | * c-common.h (set_underlying_type): Remove parm name from | |
| 12674 | declaration. | |
| 12675 | ||
| 1baae426 RG |
12676 | 2011-07-25 Romain Geissler <romain.geissler@gmail.com> |
| 12677 | ||
| 12678 | * c-pretty-print.h: Search c-common.h in c-family. | |
| 9faeb493 | 12679 | |
| fcb21722 JM |
12680 | 2011-07-22 Jason Merrill <jason@redhat.com> |
| 12681 | ||
| 76f86d00 JM |
12682 | PR c++/49793 |
| 12683 | * c.opt (Wnarrowing): New. | |
| 12684 | ||
| 3a636414 JM |
12685 | PR c++/30112 |
| 12686 | * c-common.h: Declare c_linkage_bindings. | |
| 12687 | * c-pragma.c (handle_pragma_redefine_extname): Use it. | |
| 12688 | ||
| fcb21722 JM |
12689 | PR c++/49813 |
| 12690 | * c-opts.c (set_std_cxx0x): Set flag_isoc94 and flag_isoc99. | |
| 12691 | * c-pretty-print.c (pp_c_cv_qualifiers): Check c_dialect_cxx as well | |
| 12692 | as flag_isoc99 for 'restrict'. | |
| 12693 | (pp_c_specifier_qualifier_list): Likewise for _Complex. | |
| 12694 | ||
| 02614448 ILT |
12695 | 2011-07-21 Ian Lance Taylor <iant@google.com> |
| 12696 | ||
| 12697 | PR middle-end/49705 | |
| 12698 | * c-common.c (c_disable_warnings): New static function. | |
| 12699 | (c_enable_warnings): New static function. | |
| 12700 | (c_fully_fold_internal): Change local unused_p to bool. Call | |
| 12701 | c_disable_warnings and c_enable_warnings rather than change | |
| 12702 | c_inhibit_evaluation_warnings. | |
| 12703 | ||
| 34429675 JM |
12704 | 2011-07-20 Jason Merrill <jason@redhat.com> |
| 12705 | ||
| 12706 | PR c++/6709 (DR 743) | |
| 12707 | PR c++/42603 (DR 950) | |
| 12708 | * c-common.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move from cp/parser.h. | |
| 12709 | (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise. | |
| 12710 | (CPP_DECLTYPE): New. | |
| 12711 | * c-common.c (c_parse_error): Handle CPP_DECLTYPE. | |
| 12712 | ||
| 5d49b6a7 RG |
12713 | 2011-07-19 Richard Guenther <rguenther@suse.de> |
| 12714 | ||
| 12715 | * c-common.c (pointer_int_sum): Use fold_build_pointer_plus. | |
| 12716 | * c-omp.c (c_finish_omp_for): Likewise. | |
| 12717 | ||
| e84a58ff EB |
12718 | 2011-07-12 Eric Botcazou <ebotcazou@adacore.com> |
| 12719 | ||
| 12720 | * c-ada-spec.c (dump_nested_types): Put semi-colon after empty loop | |
| 12721 | body on the next line. | |
| 12722 | ||
| 329af3c7 JM |
12723 | 2011-07-08 Jason Merrill <jason@redhat.com> |
| 12724 | ||
| 4063e61b JM |
12725 | PR c++/45437 |
| 12726 | * c-omp.c (check_omp_for_incr_expr): Handle preevaluation. | |
| 12727 | ||
| 329af3c7 JM |
12728 | PR c++/49673 |
| 12729 | * c-common.c (c_apply_type_quals_to_decl): Don't check | |
| 12730 | TYPE_NEEDS_CONSTRUCTING. | |
| 12731 | ||
| 1a072294 RG |
12732 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
| 12733 | ||
| 12734 | * c-common.c (c_common_nodes_and_builtins): | |
| 12735 | Merge calls to build_common_tree_nodes and build_common_tree_nodes_2. | |
| 12736 | ||
| fce5dddd RG |
12737 | 2011-07-05 Richard Guenther <rguenther@suse.de> |
| 12738 | ||
| 12739 | * c-common.c (c_common_nodes_and_builtins): Build all common | |
| 12740 | tree nodes first. | |
| 12741 | ||
| 45d439ac JJ |
12742 | 2011-06-27 Jakub Jelinek <jakub@redhat.com> |
| 12743 | ||
| 56300785 JJ |
12744 | * c-common.h (c_tree_chain_next): New static inline function. |
| 12745 | ||
| 45d439ac JJ |
12746 | * c-common.c (check_builtin_function_arguments): Handle |
| 12747 | BUILT_IN_ASSUME_ALIGNED. | |
| 12748 | ||
| e0a8ecf2 AM |
12749 | 2011-06-21 Andrew MacLeod <amacleod@redhat.com> |
| 12750 | ||
| 12751 | * c-common.c: Add sync_ or SYNC__ to builtin names. | |
| 12752 | * c-omp.c: Add sync_ or SYNC__ to builtin names. | |
| dfb43cd5 PV |
12753 | |
| 12754 | 2011-06-20 Pierre Vittet <piervit@pvittet.com> | |
| 12755 | ||
| 12756 | * c-pragma.h (pragma_handler_1arg, pragma_handler_2arg): New | |
| 12757 | handler. | |
| 12758 | (gen_pragma_handler): New union. | |
| 12759 | (internal_pragma_handler): New type. | |
| 12760 | (c_register_pragma_with_data) | |
| 12761 | (c_register_pragma_with_expansion_and_data): New functions. | |
| 12762 | ||
| 12763 | * c-pragma.c (registered_pragmas, c_register_pragma_1) | |
| 12764 | (c_register_pragma, c_register_pragma_with_expansion) | |
| 12765 | (c_invoke_pragma_handler): Changed to work with | |
| 12766 | internal_pragma_handler. | |
| 12767 | (c_register_pragma_with_data) | |
| 12768 | (c_register_pragma_with_expansion_and_data): New functions. | |
| 12769 | ||
| 677f3fa8 JM |
12770 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> |
| 12771 | ||
| 12772 | * c-common.c: Include common/common-target.h. | |
| 12773 | (handle_section_attribute): Use | |
| 12774 | targetm_common.have_named_sections. | |
| 12775 | * c-cppbuiltin.c: Include common/common-target.h. | |
| 12776 | (c_cpp_builtins): Use targetm_common.except_unwind_info. | |
| 12777 | ||
| d7fc8c14 RG |
12778 | 2011-06-10 Richard Guenther <rguenther@suse.de> |
| 12779 | ||
| 12780 | * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier | |
| 12781 | to print a IDENTIFIER_NODE. | |
| 12782 | ||
| 10e48e39 RO |
12783 | 2011-06-09 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
| 12784 | Joseph Myers <joseph@codesourcery.com> | |
| 12785 | ||
| 12786 | * c.opt (fbuilding-libgcc): New option. | |
| 12787 | * c-cppbuiltin.c (c_cpp_builtins): Define | |
| 12788 | __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc. | |
| 12789 | ||
| 6976ae51 JM |
12790 | 2011-06-07 Jason Merrill <jason@redhat.com> |
| 12791 | ||
| 3ff60975 JM |
12792 | * c-common.c (max_tinst_depth): Lower default to 900. |
| 12793 | ||
| 6976ae51 JM |
12794 | * c-format.c (gcc_cxxdiag_char_table): Add 'S' format. |
| 12795 | ||
| 009db074 RG |
12796 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
| 12797 | ||
| 12798 | * c-common.c (c_common_nodes_and_builtins): Do not set | |
| 12799 | size_type_node or call set_sizetype. | |
| 12800 | ||
| b4592b92 DS |
12801 | 2011-06-07 Dodji Seketeli <dodji@redhat.com> |
| 12802 | ||
| 12803 | PR debug/49130 | |
| 12804 | * c-pretty-print.c (pp_c_integer_constant): Consider the canonical | |
| 9faeb493 | 12805 | type when using pointer comparison to compare types. |
| b4592b92 | 12806 | |
| 014ab419 JW |
12807 | 2011-06-02 Jonathan Wakely <jwakely.gcc@gmail.com> |
| 12808 | ||
| 12809 | * c.opt: Add -Wdelete-non-virtual-dtor. | |
| 12810 | * c-opts.c (c_common_handle_option): Include it in -Wall. | |
| 12811 | ||
| 4f60111f NF |
12812 | 2011-05-30 Nathan Froyd <froydnj@gcc.gnu.org> |
| 12813 | ||
| 12814 | PR bootstrap/49190 | |
| 12815 | ||
| 12816 | Revert: | |
| 12817 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> | |
| 12818 | ||
| 12819 | * c-common.h (struct c_common_identifier): Inherit from tree_typed, | |
| 12820 | not tree_common. | |
| 12821 | ||
| 4cc4f2f4 JJ |
12822 | 2011-05-27 Jakub Jelinek <jakub@redhat.com> |
| 12823 | ||
| 12824 | PR c++/49165 | |
| 12825 | * c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For | |
| 12826 | C++ don't call c_common_truthvalue_conversion on void type arms. | |
| 12827 | ||
| 38e01f9e NF |
12828 | 2011-05-27 Nathan Froyd <froydnj@codesourcery.com> |
| 12829 | ||
| 12830 | * c-common.h (struct stmt_tree_s) [x_cur_stmt_list]: Change to a VEC. | |
| 12831 | (stmt_list_stack): Define. | |
| 12832 | (cur_stmt_list): Adjust for new type of x_cur_stmt_list. | |
| 12833 | * c-semantics.c (push_stmt_list, pop_stmt_list): Likewise. | |
| 12834 | ||
| 92e948a8 NF |
12835 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
| 12836 | ||
| 12837 | * c-common.c (warning_candidate_p): Check for BLOCKs. | |
| 12838 | ||
| a2fc3e63 NF |
12839 | 2011-05-26 Nathan Froyd <froydnj@codesourcery.com> |
| 12840 | ||
| 12841 | * c-common.h (struct c_common_identifier): Inherit from tree_typed, | |
| 12842 | not tree_common. | |
| 12843 | ||
| 0957c029 JJ |
12844 | 2011-05-25 Jakub Jelinek <jakub@redhat.com> |
| 12845 | ||
| 12846 | * c-common.c (def_fn_type): Remove extra va_end. | |
| 12847 | ||
| 828fb3ba JM |
12848 | 2011-05-23 Jason Merrill <jason@redhat.com> |
| 12849 | ||
| 12850 | PR c++/48106 | |
| 12851 | * c-common.c (c_common_get_narrower): New. | |
| 12852 | (shorten_binary_op, shorten_compare, warn_for_sign_compare): Use it. | |
| 12853 | ||
| dde05067 NF |
12854 | 2011-05-23 Nathan Froyd <froydnj@codesourcery.com> |
| 12855 | ||
| 12856 | * c-common.h (check_function_arguments): Tweak prototype of | |
| 12857 | check_function_arguments. | |
| 12858 | * c-common.c (check_function_arguments): Likewise. Adjust | |
| 12859 | calls to check_function_nonnull, check_function_format, and | |
| 12860 | check_function_sentinel. | |
| 12861 | (check_function_sentinel): Take a FUNCTION_TYPE rather than | |
| 12862 | separate attributes and typelist arguments. Use | |
| 12863 | FOREACH_FUNCTION_ARGS to iterate over argument types. | |
| 12864 | ||
| 3c0d13bf PC |
12865 | 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com> |
| 12866 | ||
| 12867 | * c-common.c (c_common_reswords): Reorder. | |
| 12868 | * c-common.h (rid): Likewise. | |
| 12869 | ||
| 8242dd04 NF |
12870 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
| 12871 | ||
| 12872 | * c-common.c (def_fn_type): Don't call build_function_type, call | |
| 12873 | build_function_type_array or build_varargs_function_type_array | |
| 12874 | instead. | |
| 12875 | (c_common_nodes_and_builtins): Likewise. | |
| 12876 | ||
| 3d528853 NF |
12877 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
| 12878 | ||
| 12879 | * c-common.c (c_add_case_label): Omit the loc argument to | |
| 12880 | build_case_label. | |
| 12881 | * c-common.h (build_case_label): Remove. | |
| 12882 | * c-semantics.c (build_case_label): Remove. | |
| 12883 | ||
| a04a722b JM |
12884 | 2011-05-05 Joseph Myers <joseph@codesourcery.com> |
| 12885 | ||
| 12886 | * c-objc.h (objc_start_method_definition): Update prototype. | |
| 12887 | * stub-objc.c (objc_start_method_definition): Add extra parameter. | |
| 12888 | ||
| e19a18d4 NF |
12889 | 2011-05-04 Nathan Froyd <froydnj@codesourcery.com> |
| 12890 | ||
| 12891 | * c-common.c (check_main_parameter_types): Reindent. Don't use | |
| 12892 | TYPE_ARG_TYPES directly. | |
| 12893 | (handle_nonnull_attribute): Likewise. | |
| 12894 | (sync_resolve_params): Likewise. | |
| 12895 | * c-format.c (handle_format_arg_attribute): Likewise. Adjust call | |
| 12896 | to check_format_string. | |
| 12897 | (handle_format_attribute): Likewise. | |
| 12898 | (check_format_string): Take a function type to examine instead of | |
| 12899 | a type list. Use a function_arg_iterator to step through argument | |
| 12900 | types. | |
| 12901 | ||
| c62c040f RG |
12902 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
| 12903 | ||
| 12904 | * c-common.c (fix_string_type): Use size_int for index type bounds. | |
| 12905 | (start_fname_decls): Do not pass NULL to build_int_cst. | |
| 12906 | (c_init_attributes): Likewise. | |
| 12907 | * c-lex.c (c_lex_with_flags): Likewise. | |
| 12908 | ||
| c12ff9d8 JM |
12909 | 2011-04-27 Jason Merrill <jason@redhat.com> |
| 12910 | ||
| 12911 | * c-common.c (make_tree_vector_from_list): New. | |
| 12912 | * c-common.h: Declare it. | |
| 12913 | ||
| 304dfbe3 RG |
12914 | 2011-04-26 Richard Guenther <rguenther@suse.de> |
| 12915 | ||
| 12916 | PR preprocessor/48248 | |
| 12917 | * c-ppoutput.c (maybe_print_line): Always optimize newlines | |
| 12918 | for output size with -P. | |
| 12919 | ||
| 3c0d13bf PC |
12920 | 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com> |
| 12921 | ||
| 12922 | * c-common.c (struct c_common_resword): Add __underlying_type. | |
| 12923 | * c-common.h (enum rid): Add RID_UNDERLYING_TYPE. | |
| 12924 | ||
| 04695783 JM |
12925 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
| 12926 | ||
| 12927 | * c-format.c (init_dollar_format_checking): Remove useless | |
| 12928 | if-before-free. | |
| 12929 | ||
| 0dc33c3c NP |
12930 | 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com> |
| 12931 | ||
| 12932 | * c-objc.h (objc_get_interface_ivars): Removed. | |
| 3c0d13bf | 12933 | (objc_detect_field_duplicates): New. |
| 0dc33c3c | 12934 | * stub-objc.c: Likewise. |
| 3c0d13bf | 12935 | |
| c59633d9 NP |
12936 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
| 12937 | ||
| 12938 | * stub-objc.c (objc_declare_protocols): Renamed to | |
| 12939 | objc_declare_protocol. | |
| 12940 | * c-objc.h: Likewise. | |
| 3c0d13bf | 12941 | |
| 32dabdaf NP |
12942 | 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com> |
| 12943 | ||
| 12944 | * stub-objc.c (objc_declare_class): Updated argument name. | |
| 12945 | ||
| 81f653d6 NF |
12946 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
| 12947 | ||
| 12948 | * c-common.h (c_common_init_ts): Declare. | |
| 12949 | * c-common.c (c_common_init_ts): Define. | |
| 12950 | ||
| eb345401 NP |
12951 | 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com> |
| 12952 | ||
| 12953 | * c-objc.h (objc_build_message_expr): Updated prototype. | |
| 12954 | * stub-objc.c (objc_build_message_expr): Likewise. | |
| 9faeb493 | 12955 | |
| a358e188 MJ |
12956 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
| 12957 | ||
| 12958 | * c-gimplify.c (c_genericize): Call cgraph_get_create_node instead | |
| 12959 | of cgraph_node. | |
| 12960 | ||
| e6313a78 RG |
12961 | 2011-04-11 Richard Guenther <rguenther@suse.de> |
| 12962 | ||
| 12963 | * c-common.c (complete_array_type): Build a range type of | |
| 12964 | proper type. | |
| 12965 | ||
| dcf0c47e NF |
12966 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
| 12967 | ||
| 12968 | * c-common.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. | |
| 12969 | (handle_type_generic_attribute): Likewise. | |
| 12970 | ||
| 1ee44b26 JM |
12971 | 2011-04-07 Jason Merrill <jason@redhat.com> |
| 12972 | ||
| 12973 | PR c++/48450 | |
| 12974 | * c-common.c (c_common_truthvalue_conversion): Don't ignore | |
| 12975 | conversion from C++0x scoped enum. | |
| 12976 | ||
| acce4e77 JM |
12977 | 2011-04-06 Joseph Myers <joseph@codesourcery.com> |
| 12978 | ||
| 12979 | * c-target-def.h: New file. | |
| 12980 | * c-target.def: New file. | |
| 12981 | * c-target.h: New file. | |
| 12982 | * c-common.c (targetcm): Don't define here. | |
| 12983 | * c-common.h (default_handle_c_option): Declare. | |
| 12984 | * c-format.c: Include c-target.h instead of target.h. | |
| 12985 | * c-opts.c: Include c-target.h instead of target.h. Explicitly | |
| 12986 | include tm.h. | |
| 12987 | (default_handle_c_option): Move from targhooks.c. | |
| 12988 | ||
| e2eefb55 JJ |
12989 | 2011-03-29 Jakub Jelinek <jakub@redhat.com> |
| 12990 | ||
| 12991 | PR preprocessor/48248 | |
| 12992 | * c-ppoutput.c (print): Add src_file field. | |
| 12993 | (init_pp_output): Initialize it. | |
| 12994 | (maybe_print_line): Don't optimize by adding up to 8 newlines | |
| 12995 | if map->to_file and print.src_file are different file. | |
| 12996 | (print_line): Update print.src_file. | |
| 12997 | ||
| ba78087b KT |
12998 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
| 12999 | ||
| 13000 | * c-ada-spec.c (compare_comment): Use filename_cmp | |
| 13001 | instead of strcmp for filename. | |
| 13002 | ||
| 0edf1bb2 JL |
13003 | 2011-03-25 Jeff Law <law@redhat.com> |
| 13004 | ||
| adfac8df | 13005 | * c-common.c (def_fn_type): Add missing va_end. |
| 0edf1bb2 | 13006 | |
| c7dc8804 JM |
13007 | 2011-03-25 Jason Merrill <jason@redhat.com> |
| 13008 | ||
| 13009 | * c.opt: Add -std=c++03. | |
| 13010 | ||
| d1d879b1 EB |
13011 | 2011-03-22 Eric Botcazou <ebotcazou@adacore.com> |
| 13012 | ||
| 13013 | * c-ada-spec.c (dump_ada_template): Skip non-class instances. | |
| 13014 | ||
| 3f8257db | 13015 | 2011-03-17 Kai Tietz <ktietz@redhat.com> |
| 62d784f7 KT |
13016 | |
| 13017 | PR target/12171 | |
| 5050afdf KT |
13018 | * c-pretty-print.c (pp_c_specifier_qualifier_list): |
| 13019 | Display allowed attributes for function pointer types. | |
| 13020 | (pp_c_attributes_display): New function to display | |
| 13021 | attributes having affects_type_identity flag set to true. | |
| 13022 | * c-pretty-print.h (pp_c_attributes_display): New prototype. | |
| 13023 | ||
| 62d784f7 KT |
13024 | * c-common.c (c_common_attribute_table): |
| 13025 | Add new element. | |
| 13026 | (c_common_format_attribute_table): Likewise. | |
| 13027 | ||
| 82d37118 JM |
13028 | 2011-03-18 Jason Merrill <jason@redhat.com> |
| 13029 | ||
| 49a000c3 JM |
13030 | * c.opt (fconstexpr-depth): Add Var(max_constexpr_depth). |
| 13031 | * c-common.h: Don't declare it here. | |
| 13032 | * c-common.c: Or define it here. | |
| 13033 | * c-opts.c (c_common_handle_option): Or set it here. | |
| 13034 | ||
| 82d37118 JM |
13035 | PR c++/35315 |
| 13036 | * c-common.c (handle_transparent_union_attribute): Don't | |
| 13037 | make a duplicate type in C++. | |
| 13038 | ||
| 17bc631c JM |
13039 | 2011-03-15 Jason Merrill <jason@redhat.com> |
| 13040 | ||
| 13041 | * c-common.c (max_constexpr_depth): New. | |
| 13042 | * c-common.h: Declare it. | |
| 13043 | * c-opts.c (c_common_handle_option): Set it. | |
| 13044 | * c.opt (fconstexpr-depth): New option. | |
| 13045 | ||
| 1b9b91a6 JM |
13046 | 2011-03-11 Jason Merrill <jason@redhat.com> |
| 13047 | ||
| f231b5ff JM |
13048 | * c-common.c (attribute_takes_identifier_p): Add missing const. |
| 13049 | ||
| 1b9b91a6 JM |
13050 | PR c++/46803 |
| 13051 | * c-common.c (attribute_takes_identifier_p): Assume that an | |
| 13052 | unknown attribute takes an identifier. | |
| 13053 | ||
| a19e4d44 NF |
13054 | 2011-03-07 Nathan Froyd <froydnj@codesourcery.com> |
| 13055 | ||
| 13056 | PR c/47786 | |
| 13057 | * c-common.c (c_type_hash): Call list_length instead of iterating | |
| 13058 | through DECL_CHAIN. Rename 'i' to 'n_elements'. | |
| 13059 | ||
| 982d62f6 JJ |
13060 | 2011-02-19 Jakub Jelinek <jakub@redhat.com> |
| 13061 | ||
| 13062 | PR c/47809 | |
| 13063 | * c-common.c (c_fully_fold_internal): Handle VIEW_CONVERT_EXPR. | |
| 13064 | ||
| 0a256240 NP |
13065 | 2011-02-17 Iain Sandoe <iains@gcc.gnu.org> |
| 13066 | ||
| 13067 | * c.opt (fobjc-abi-version=) New. | |
| 13068 | (fobjc-nilcheck): New. | |
| 13069 | ||
| ba9e6dd5 NF |
13070 | 2011-02-03 Nathan Froyd <froydnj@codesourcery.com> |
| 13071 | ||
| 13072 | PR c++/46890 | |
| 13073 | * c-common.h (keyword_is_decl_specifier): Declare. | |
| 13074 | * c-common.c (keyword_is_decl_specifier): Define. | |
| 13075 | (keyword_is_function_specifier): New function. | |
| 13076 | ||
| 7273813a JJ |
13077 | 2011-01-26 Jakub Jelinek <jakub@redhat.com> |
| 13078 | ||
| 13079 | PR c/47473 | |
| 13080 | * c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure | |
| 13081 | EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of | |
| 13082 | REAL_TYPE. | |
| 13083 | ||
| 908ef79b AC |
13084 | 2011-01-26 Arnaud Charlet <charlet@adacore.com> |
| 13085 | ||
| 13086 | * c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type. | |
| 13087 | ||
| 237e9384 JJ |
13088 | 2011-01-26 Jakub Jelinek <jakub@redhat.com> |
| 13089 | ||
| 13090 | PR pch/47430 | |
| 13091 | * c-opts.c (c_common_post_options): Call c_common_no_more_pch | |
| 13092 | after init_c_lex if pch_file is set. | |
| 13093 | ||
| 47ea1edf DK |
13094 | 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com> |
| 13095 | ||
| d4dba752 | 13096 | PR c++/43601 |
| 47ea1edf DK |
13097 | * c.opt (-fkeep-inline-dllexport): New switch. |
| 13098 | ||
| 2aa9c6ae RG |
13099 | 2011-01-12 Richard Guenther <rguenther@suse.de> |
| 13100 | ||
| 13101 | PR middle-end/32511 | |
| 13102 | * c-common.c (handle_weak_attribute): Warn instead of error | |
| 13103 | on declaring an inline function weak. | |
| 13104 | ||
| 7bd11157 TT |
13105 | 2011-01-05 Tom Tromey <tromey@redhat.com> |
| 13106 | ||
| 13107 | * c-common.h (lvalue_error): Update. | |
| 13108 | * c-common.c (lvalue_error): Add 'loc' argument. Call error_at, | |
| 13109 | not error. | |
| 13110 | ||
| 0e66e494 | 13111 | 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com> |
| 9faeb493 | 13112 | |
| b4f588c4 NP |
13113 | PR objc/47075 |
| 13114 | * c-objc.h (objc_finish_message_expr): Added argument to | |
| 13115 | prototype. | |
| 13116 | ||
| f4da8dce NF |
13117 | 2010-12-22 Nathan Froyd <froydnj@codesourcery.com> |
| 13118 | ||
| 13119 | * c-common.c (handle_nonnull_attribute, handle_sentinel_attribute): | |
| 13120 | Use prototype_p. | |
| 13121 | ||
| 46270f14 NP |
13122 | 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13123 | ||
| 13124 | * c-objc.h (objc_maybe_warn_exceptions): New. | |
| 9faeb493 | 13125 | * stub-objc.c (objc_maybe_warn_exceptions): New. |
| 46270f14 | 13126 | |
| 4816c593 NF |
13127 | 2010-12-10 Nathan Froyd <froydnj@codesourcery.com> |
| 13128 | ||
| 13129 | * c-common.h (readonly_error): Declare. | |
| 13130 | * c-common.c (readonly_error): Define. | |
| 13131 | ||
| 7a6daeb0 NF |
13132 | 2010-12-09 Nathan Froyd <froydnj@codesourcery.com> |
| 13133 | ||
| 13134 | * c-common.h (invalid_indirection_error): Declare. | |
| 13135 | * c-common.c (invalid_indirection_error): Define. | |
| 13136 | ||
| 892f6119 RG |
13137 | 2010-12-03 Richard Guenther <rguenther@suse.de> |
| 13138 | ||
| 13139 | PR c/46745 | |
| 13140 | * c-pretty-print.c (pp_c_postfix_expression): Handle MEM_REF. | |
| 13141 | (pp_c_unary_expression): Likewise. | |
| 13142 | (pp_c_expression): Likewise. | |
| 13143 | ||
| 6c39e757 NP |
13144 | 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13145 | ||
| 13146 | * c-common.h (objc_finish_function): New. | |
| 13147 | (objc_non_volatilized_type): Removed. | |
| 13148 | (objc_type_quals_match): Removed. | |
| 13149 | * stub-objc.c (objc_finish_function): New. | |
| 13150 | (objc_non_volatilized_type): Removed. | |
| 13151 | (objc_type_quals_match): Removed. | |
| 9faeb493 | 13152 | |
| 7c475d11 JM |
13153 | 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
| 13154 | ||
| 13155 | * c-common.h (parse_optimize_options): Declare. | |
| 13156 | * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c, | |
| 13157 | c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h. | |
| 13158 | ||
| 71f3e391 JM |
13159 | 2010-11-29 Joseph Myers <joseph@codesourcery.com> |
| 13160 | ||
| 13161 | * c-opts.c (check_deps_environment_vars): Use getenv instead of | |
| 13162 | GET_ENVIRONMENT. | |
| 13163 | * c-pch.c (O_BINARY): Don't define here. | |
| 13164 | * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>. | |
| 13165 | ||
| d5fabb58 JM |
13166 | 2010-11-25 Joseph Myers <joseph@codesourcery.com> |
| 13167 | ||
| 13168 | * c-cppbuiltin.c (c_cpp_builtins): Pass &global_options to | |
| 13169 | targetm.except_unwind_info. | |
| 13170 | ||
| 299404a1 JM |
13171 | 2010-11-23 Joseph Myers <joseph@codesourcery.com> |
| 13172 | ||
| 13173 | * c-opts.c (c_common_handle_option): Pass location to | |
| 13174 | set_struct_debug_option. | |
| 13175 | ||
| c98cd5bf JM |
13176 | 2010-11-23 Joseph Myers <joseph@codesourcery.com> |
| 13177 | ||
| 13178 | * c-common.c (visibility_options): Move from ../opts.c. | |
| 13179 | * c-common.h (struct visibility_flags, visibility_options): | |
| 13180 | Declare here. | |
| 13181 | * c-opts.c (finish_options): Rename to c_finish_options. | |
| 13182 | (c_common_init): Update call to finish_options. | |
| 13183 | ||
| a9546771 NP |
13184 | 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13185 | ||
| 13186 | PR objc/34033 | |
| 13187 | * c-lex.c (lex_string): Check that each string in an Objective-C | |
| 13188 | string concat sequence starts with either one or zero '@', and | |
| 13189 | that there are no spurious '@' signs at the end. | |
| 13190 | ||
| 24a57808 JM |
13191 | 2010-11-20 Joseph Myers <joseph@codesourcery.com> |
| 13192 | ||
| 13193 | * c-pragma.c: Remove conditionals on HANDLE_PRAGMA_PACK, | |
| 13194 | HANDLE_PRAGMA_PACK_PUSH_POP, HANDLE_PRAGMA_WEAK and | |
| 13195 | HANDLE_PRAGMA_VISIBILITY. | |
| 13196 | * c-pragma.h (HANDLE_PRAGMA_WEAK, HANDLE_PRAGMA_PACK, | |
| 13197 | HANDLE_PRAGMA_VISIBILITY): Don't define. | |
| 13198 | (HANDLE_SYSV_PRAGMA, HANDLE_PRAGMA_PACK_PUSH_POP): Don't test. | |
| 13199 | ||
| a9aa2c3a NF |
13200 | 2010-11-20 Nathan Froyd <froydnj@codesourcery.com> |
| 13201 | ||
| 13202 | PR c++/16189 | |
| 13203 | PR c++/36888 | |
| 13204 | PR c++/45331 | |
| 13205 | * c-common.h (keyword_begins_type_specifier): Declare. | |
| 13206 | (keyword_is_storage_class_specifier): Declare. | |
| 13207 | (keyword_is_type_qualifier): Declare. | |
| 13208 | * c-common.c (keyword_begins_type_specifier): New function. | |
| 13209 | (keyword_is_storage_class_specifier): New function. | |
| 13210 | (keyword_is_type_qualifier): Declare. | |
| 13211 | ||
| 5386338c JM |
13212 | 2010-11-19 Joseph Myers <joseph@codesourcery.com> |
| 13213 | ||
| 13214 | PR c/46547 | |
| 13215 | * c-common.c (in_late_binary_op): Define. | |
| 13216 | (c_common_truthvalue_conversion): Check in_late_binary_op before | |
| 13217 | calling c_save_expr. | |
| 13218 | * c-common.h (in_late_binary_op): Declare. | |
| 13219 | ||
| 69ccdddb JM |
13220 | 2010-11-19 Joseph Myers <joseph@codesourcery.com> |
| 13221 | ||
| 13222 | * c-opts.c (c_common_handle_option): Update calls to | |
| 13223 | set_struct_debug_option. | |
| 13224 | ||
| 6b192a09 NP |
13225 | 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13226 | ||
| 13227 | * c-common.h (objc_declare_protocols): Added additional argument. | |
| 13228 | * stub-objc.c (objc_declare_protocol): Same change. | |
| 9faeb493 | 13229 | |
| fb52b50a NF |
13230 | 2010-11-18 Nathan Froyd <froydnj@codesourcery.com> |
| 13231 | ||
| 13232 | PR c/33193 | |
| 13233 | * c-common.h (build_real_imag_expr): Declare. | |
| 13234 | * c-semantics.c (build_real_imag_expr): Define. | |
| 13235 | ||
| b37421c6 JM |
13236 | 2010-11-17 Joseph Myers <joseph@codesourcery.com> |
| 13237 | ||
| 13238 | * c-opts.c (c_common_parse_file): Take no arguments. | |
| 13239 | * c-common.h (c_common_parse_file): Update prototype. | |
| 13240 | ||
| 07078664 JJ |
13241 | 2010-11-16 Jakub Jelinek <jakub@redhat.com> |
| 13242 | ||
| 13243 | PR c++/46401 | |
| 13244 | * c-common.c (warning_candidate_p): Don't track non-const calls | |
| 13245 | or STRING_CSTs. | |
| 13246 | ||
| c6a13190 ILT |
13247 | 2010-11-15 Ian Lance Taylor <iant@google.com> |
| 13248 | ||
| 13249 | * c-lex.c (init_c_lex): Set macro debug callbacks if | |
| 13250 | flag_dump_go_spec is set. | |
| 13251 | ||
| 925e8657 NP |
13252 | 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13253 | ||
| 13254 | * c-common.h (objc_build_incr_expr_for_property_ref): New. | |
| 13255 | * stub-objc.c (objc_build_incr_expr_for_property_ref): New. | |
| 13256 | ||
| bb0a9581 NF |
13257 | 2010-11-15 Nathan Froyd <froydnj@codesourcery.com> |
| 13258 | ||
| 13259 | PR preprocessor/45038 | |
| 13260 | * c-cppbuiltin.c (c_cpp_builtins): Use different format for C++ | |
| 13261 | dialects. | |
| 13262 | ||
| c5fa0890 JM |
13263 | 2010-11-12 Joseph Myers <joseph@codesourcery.com> |
| 13264 | ||
| 13265 | * c-common.h (c_family_lang_mask): Declare. | |
| 13266 | * c-opts.c (c_family_lang_mask): Make extern. | |
| 13267 | * c-pragma.c (handle_pragma_diagnostic): Use | |
| 13268 | control_warning_option. | |
| 13269 | ||
| a4d8c676 JM |
13270 | 2010-11-12 Joseph Myers <joseph@codesourcery.com> |
| 13271 | ||
| 13272 | * c-common.c (parse_optimize_options): Update call to | |
| 13273 | decode_options. | |
| 13274 | * c-common.h (c_common_handle_option): Update prototype. | |
| 13275 | * c-opts.c (c_common_handle_option): Take location_t parameter and | |
| 13276 | pass it to other functions. | |
| 13277 | ||
| f954bd2c JM |
13278 | 2010-11-11 Joseph Myers <joseph@codesourcery.com> |
| 13279 | ||
| 13280 | * c-opts.c (warning_as_error_callback): Remove. | |
| 13281 | (c_common_initialize_diagnostics): Don't call | |
| 13282 | register_warning_as_error_callback. | |
| 13283 | (c_common_handle_option): Handle -Werror=normalized= here. | |
| 13284 | ||
| d8a07487 JM |
13285 | 2010-11-10 Joseph Myers <joseph@codesourcery.com> |
| 13286 | ||
| 13287 | * c-common.c (handle_mode_attribute): Use %' and word "signedness" | |
| 13288 | in diagnostic. | |
| 13289 | * c-opts.c (c_common_parse_file): Start diagnostics with lowercase | |
| 13290 | letter. | |
| 13291 | * c-pragma.c (handle_pragma_target, handle_pragma_optimize): | |
| 13292 | Remove trailing '.' from diagnostics. | |
| 13293 | * c.opt (Wwrite-strings_: Avoid '`' in help text. | |
| 13294 | ||
| d5478783 JM |
13295 | 2010-11-10 Joseph Myers <joseph@codesourcery.com> |
| 13296 | ||
| 13297 | * c-common.c (parse_optimize_options): Pass global_dc to | |
| 13298 | decode_options. | |
| 13299 | * c-opts.c (c_common_handle_option): Pass &global_options to | |
| 13300 | set_Wstrict_aliasing. | |
| 13301 | * c.opt (v): Don't mark Common or document here. | |
| 13302 | ||
| 91ebb981 IS |
13303 | 2010-11-06 Iain Sandoe <iains@gcc.gnu.org> |
| 13304 | ||
| 13305 | PR target/44981 | |
| 13306 | * c-format.c (format_type): New type gcc_objc_string_format_type. | |
| 13307 | (valid_stringptr_type_p): New. | |
| 13308 | (handle_format_arg_attribute): Use valid_stringptr_type_p (). | |
| 9faeb493 | 13309 | (check_format_string): Pass expected type, use |
| 91ebb981 IS |
13310 | valid_stringptr_type_p (), check that the format string types are |
| 13311 | consistent with the format specification. | |
| 13312 | (decode_format_attr): Warn if NSString is used outside objective-c. | |
| 13313 | (format_types_orig): Add NSString. | |
| 13314 | (format_name): New. | |
| 13315 | (format_flags): New. | |
| 13316 | (check_format_arg): Handle format strings requiring an external parser. | |
| 13317 | first_target_format_type: New variable. | |
| 13318 | (handle_format_attribute): Set up first_target_format_type, pass the | |
| 13319 | expected format arg string type to check_format_string(). | |
| ab20d992 | 13320 | * c-common.h (FMT_FLAG_PARSE_ARG_CONVERT_EXTERNAL): New flag. |
| 91ebb981 IS |
13321 | * stub-objc.c (objc_string_ref_type_p): New. |
| 13322 | (objc_check_format_arg): New. | |
| 13323 | ||
| bede2adc NP |
13324 | 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13325 | ||
| 9faeb493 | 13326 | Fixed using the Objective-C 2.0 dot-syntax with class names. |
| bede2adc NP |
13327 | * c-common.h (objc_build_class_component_ref): New. |
| 13328 | * stub-objc.c (objc_build_class_component_ref): New. | |
| 13329 | ||
| 9a179d01 NP |
13330 | 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13331 | ||
| 13332 | * c.opt (Wproperty-assign-default): New option. | |
| 13333 | ||
| 22d8d616 NP |
13334 | 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13335 | ||
| 13336 | Implemented -fobjc-std=objc1 flag. | |
| 13337 | * c.opt (fobjc-std=objc1): New option. | |
| 13338 | ||
| 2debdb4f NP |
13339 | 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13340 | ||
| 13341 | Implemented format and noreturn attributes for Objective-C methods. | |
| 13342 | * c-common.c (handle_noreturn_attribute): Recognize 'noreturn' | |
| 13343 | attribute for Objective-C methods. | |
| 13344 | ||
| ec52b111 JM |
13345 | 2010-10-31 Jason Merrill <jason@redhat.com> |
| 13346 | ||
| 13347 | * c-common.c (conversion_warning, warn_for_collisions_1): Use | |
| 13348 | EXPR_LOC_OR_HERE. | |
| 13349 | ||
| 46a88c12 NP |
13350 | 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13351 | ||
| 13352 | Implemented Objective-C 2.0 @property, @synthesize and @dynamic. | |
| 13353 | * c-common.h (enum rid): Removed RID_COPIES and RID_IVAR. | |
| 13354 | (objc_add_property_declaration): Removed arguments for copies and | |
| 13355 | ivar. | |
| 13356 | (objc_build_getter_call): Renamed to | |
| 13357 | objc_maybe_build_component_ref. | |
| 13358 | (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr. | |
| 13359 | (objc_is_property_ref): New. | |
| 13360 | * c-common.c (c_common_reswords): Removed copies and ivar. | |
| 13361 | * stub-objc.c (objc_add_property_declaration): Removed arguments | |
| 13362 | for copies and ivar. | |
| 13363 | (objc_build_getter_call): Renamed to | |
| 13364 | objc_maybe_build_component_ref. | |
| 13365 | (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr. | |
| 13366 | (objc_is_property_ref): New. | |
| 9faeb493 | 13367 | |
| 1e4bf85b AC |
13368 | 2010-10-29 Arnaud Charlet <charlet@adacore.com> |
| 13369 | Matthew Gingell <gingell@adacore.com> | |
| 13370 | ||
| 13371 | * c-ada-spec.c (separate_class_package): New function. | |
| 13372 | (pp_ada_tree_identifier): Prefix references to C++ classes with the | |
| 13373 | name of their enclosing package. | |
| 13374 | (print_ada_declaration): Use separate_class_package. | |
| 13375 | ||
| 81f0bab2 JM |
13376 | 2010-10-27 Jason Merrill <jason@redhat.com> |
| 13377 | ||
| 2b08f2c5 JM |
13378 | * c-common.c (c_common_reswords): Add __is_literal_type. |
| 13379 | * c-common.h (enum rid): Add RID_IS_LITERAL_TYPE. | |
| 13380 | ||
| 81f0bab2 JM |
13381 | * c-common.c (check_case_value): Remove special C++ code. |
| 13382 | ||
| 200290f2 NP |
13383 | 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13384 | ||
| 13385 | * c-common.h (enum rid): Added RID_READWRITE, RID_ASSIGN, | |
| 13386 | RID_RETAIN, RID_COPY and RID_NONATOMIC. Updated RID_FIRST_PATTR | |
| 13387 | and RID_LAST_PATTR. | |
| 13388 | (objc_add_property_declaration): Added additional arguments. | |
| 13389 | (objc_property_attribute_kind): Removed. | |
| 13390 | (objc_set_property_attr): Removed. | |
| 13391 | * c-common.c (c_common_reswords): Added readwrite, assign, retain, | |
| 13392 | copy and nonatomic. | |
| 13393 | * stub-objc.c (objc_add_property_declaration): Added additional | |
| 13394 | arguments. | |
| 13395 | (objc_set_property_attr): Removed. | |
| 9faeb493 | 13396 | |
| f614132b NP |
13397 | 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13398 | ||
| 13399 | * c-common.h (objc_add_property_variable): Renamed to | |
| 13400 | objc_add_property_declaration. Added location argument. | |
| 13401 | * stub-objc.c (objc_add_property_variable): Same change. | |
| b1726d6c | 13402 | |
| b8a18805 NP |
13403 | 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13404 | ||
| 13405 | * c-common.h (objc_maybe_printable_name): New. | |
| 13406 | * stub-objc.c (objc_maybe_printable_name): New. | |
| 13407 | ||
| 3f8257db JJ |
13408 | 2010-10-22 Artjoms Sinkarovs <artyom.shinakroff@gmail.com> |
| 13409 | Andrew Pinski <pinskia@gmail.com> | |
| 30cd1c5d AS |
13410 | |
| 13411 | * c-common.h (c_common_mark_addressable_vec): Declare. | |
| 13412 | * c-common.c (c_common_mark_addressable_vec): New function. | |
| 13413 | ||
| 249a82c4 NP |
13414 | 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13415 | ||
| 13416 | * c-common.h (objc_set_method_type): Removed. | |
| 13417 | (objc_add_method_declaration): Added boolean argument. | |
| 13418 | (objc_start_method_definition): Same change. | |
| 13419 | (objc_build_method_signature): Same change. | |
| 13420 | * stub-objc.c (objc_set_method_type): Removed. | |
| 13421 | (objc_add_method_declaration): Added boolean argument. | |
| 13422 | (objc_start_method_definition): Same change. | |
| 13423 | (objc_build_method_signature): Same change. | |
| 13424 | ||
| 977e30bc NP |
13425 | 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13426 | ||
| 13427 | * c-common.h (finish_file): Removed. | |
| 13428 | (objc_write_global_declarations): New. | |
| 13429 | * c-opts.c (c_common_parse_file): Do not call finish_file. | |
| 13430 | * stub-objc.c (objc_write_global_declarations): New. | |
| 9faeb493 | 13431 | |
| da57d1b9 NP |
13432 | 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13433 | ||
| 13434 | Implemented parsing @synthesize and @dynamic for | |
| 13435 | Objective-C/Objective-C++. | |
| 13436 | * c-common.h (enum rid): Add RID_AT_SYNTHESIZE and RID_AT_DYNAMIC. | |
| 13437 | (objc_add_synthesize_declaration): New. | |
| 13438 | (objc_add_dynamic_declaration): New. | |
| 13439 | * c-common.c (c_common_reswords): Add synthesize and dynamic. | |
| 13440 | * stub-objc.c (objc_add_synthesize_declaration): New. | |
| 13441 | (objc_add_dynamic_declaration): New. | |
| 9faeb493 | 13442 | |
| 0069111f MM |
13443 | 2010-10-18 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 13444 | ||
| 13445 | PR target/46041 | |
| 13446 | * c-cppbuiltin.c (mode_has_fma): Move function here from | |
| 13447 | builtins.c. Don't use the fma optab, instead just use the | |
| 13448 | HAVE_fma* macros, so that __FP_FAST_FMA* will be defined when | |
| 13449 | using -save-temps. | |
| 13450 | ||
| e426b47b NP |
13451 | 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13452 | ||
| 13453 | Merge from 'apple/trunk' branch on FSF servers. | |
| 0069111f | 13454 | |
| 3f8257db | 13455 | 2005-11-08 Fariborz Jahanian <fjahanian@apple.com> |
| e426b47b | 13456 | |
| 9faeb493 | 13457 | Radar 4330422 |
| e426b47b NP |
13458 | * c-common.h (objc_non_volatilized_type): New declaration |
| 13459 | * stub-objc.c (objc_non_volatilized_type): New stub. | |
| 13460 | ||
| 90fbfdc3 NP |
13461 | 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13462 | ||
| e426b47b | 13463 | Merge from 'apple/trunk' branch on FSF servers. |
| 90fbfdc3 | 13464 | |
| ab20d992 | 13465 | 2006-03-27 Fariborz Jahanian <fjahanian@apple.com> |
| 90fbfdc3 | 13466 | |
| 9faeb493 | 13467 | Radar 4133425 |
| 90fbfdc3 | 13468 | * c-common.h (objc_diagnose_private_ivar): New decl. |
| 0069111f | 13469 | * stub-objc.c (objc_diagnose_private_ivar): New stub. |
| 90fbfdc3 | 13470 | |
| c37d8c30 IS |
13471 | 2010-10-17 Iain Sandoe <iains@gcc.gnu.org> |
| 13472 | ||
| 13473 | * c-common.c (c_common_reswords): Add package, RID_AT_PACKAGE. | |
| 13474 | * c-common.h (enum rid): Add RID_AT_PACKAGE. | |
| 13475 | (objc_ivar_visibility_kind): New enum. | |
| 13476 | (objc_set_visibility): Adjust prototype to use visibility enum. | |
| 0069111f | 13477 | * stub-objc.c (objc_set_visibility): Adjust stub to use |
| c37d8c30 IS |
13478 | visibility enum. |
| 13479 | ||
| 1b1562a5 MM |
13480 | 2010-10-14 Michael Meissner <meissner@linux.vnet.ibm.com> |
| 13481 | ||
| 13482 | * c-cppbuiltin.c (builtin_define_float_constants): Emit | |
| 13483 | __FP_FAST_FMA, __FP_FAST_FMAF, and __FP_FAST_FMAL if the machine | |
| 13484 | has the appropriate fma builtins. | |
| 13485 | (c_cpp_builtins): Adjust call to builtin_define_float_constants. | |
| 13486 | ||
| 668ea4b1 IS |
13487 | 2010-10-14 Iain Sandoe <iains@gcc.gnu.org> |
| 13488 | ||
| 1b1562a5 | 13489 | merge from FSF apple 'trunk' branch. |
| 3f8257db | 13490 | 2006 Fariborz Jahanian <fjahanian@apple.com> |
| 1b1562a5 | 13491 | |
| 668ea4b1 IS |
13492 | Radars 4436866, 4505126, 4506903, 4517826 |
| 13493 | * c-common.c (c_common_resword): Define @property and its attributes. | |
| 13494 | * c-common.h: Define property attribute enum entries. | |
| 13495 | (OBJC_IS_PATTR_KEYWORD): New. | |
| 13496 | (objc_property_attribute_kind): New enum. | |
| 13497 | Declare objc_set_property_attr (), objc_add_property_variable (), | |
| 13498 | objc_build_getter_call () and objc_build_setter_call (). | |
| 13499 | * stub-objc.c (objc_set_property_attr): New stub. | |
| 13500 | (objc_add_property_variable): Likewise. | |
| 13501 | (objc_build_getter_call): Likewise. | |
| 13502 | (objc_build_setter_call) Likewise. | |
| 1b1562a5 | 13503 | |
| a1178b30 IS |
13504 | 2010-10-13 Iain Sandoe <iains@gcc.gnu.org> |
| 13505 | ||
| 1b1562a5 | 13506 | merge from FSF apple 'trunk' branch. |
| ab20d992 | 13507 | 2006-04-26 Fariborz Jahanian <fjahanian@apple.com> |
| a1178b30 IS |
13508 | |
| 13509 | Radar 3803157 (method attributes) | |
| 13510 | * c-common.c (handle_deprecated_attribute): Recognize | |
| 13511 | objc methods as valid declarations. | |
| 13512 | * c-common.h: Declare objc_method_decl (). | |
| 1b1562a5 | 13513 | * stub-objc.c (objc_method_decl): New stub. |
| a1178b30 | 13514 | |
| a75bfaa6 JM |
13515 | 2010-10-08 Joseph Myers <joseph@codesourcery.com> |
| 13516 | ||
| 13517 | * c-common.c (parse_optimize_options): Call | |
| 13518 | decode_cmdline_options_to_array_default_mask before | |
| 13519 | decode_options. Update arguments to decode_options. | |
| 13520 | * c-common.h (c_common_init_options_struct): Declare. | |
| 13521 | * c-opts.c (c_common_init_options_struct): New. Split out from | |
| 13522 | c_common_init_options. | |
| 13523 | ||
| f05b9d93 NP |
13524 | 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13525 | ||
| 13526 | Implemented fast enumeration for Objective-C. | |
| 13527 | * c-common.h (objc_finish_foreach_loop): New. | |
| 13528 | * stub-objc.c (objc_finish_foreach_loop): New. | |
| 13529 | ||
| 1ebe4b4f JM |
13530 | 2010-10-05 Joseph Myers <joseph@codesourcery.com> |
| 13531 | ||
| 13532 | * c-common.h (struct diagnostic_context): Don't declare here. | |
| 13533 | (c_common_initialize_diagnostics): Declare using | |
| 13534 | diagnostic_context typedef. | |
| 13535 | * c-opts.c (c_common_handle_option): Pass global_dc to | |
| 13536 | handle_generated_option. | |
| 13537 | ||
| d4d24ba4 JM |
13538 | 2010-10-04 Joseph Myers <joseph@codesourcery.com> |
| 13539 | ||
| 13540 | * c-opts.c (c_common_handle_option): Pass &global_options_set to | |
| 13541 | handle_generated_option. | |
| 13542 | ||
| 478a1c5b ILT |
13543 | 2010-10-03 Ian Lance Taylor <iant@google.com> |
| 13544 | ||
| 13545 | * c.opt (-fplan9-extensions): New option. | |
| 13546 | ||
| 82a1c2fe FXC |
13547 | 2010-10-03 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| 13548 | ||
| 13549 | * c-cppbuiltin.c (define__GNUC__, builtin_define_type_precision): | |
| 13550 | Remove. | |
| 13551 | (c_cpp_builtins): Call functions from cppbuiltin.c instead | |
| 13552 | of duplicating code. | |
| 13553 | ||
| 92902b1b IS |
13554 | 2010-09-30 Iain Sandoe <iains@gcc.gnu.org> |
| 13555 | ||
| 13556 | * c-common.c: Add two new entries for @optional | |
| 13557 | and @required keywords. | |
| 13558 | ||
| 13559 | merge from FSF 'apple/trunk' branch. | |
| 3f8257db | 13560 | 2006-01-30 Fariborz Jahanian <fjahanian@apple.com> |
| 92902b1b IS |
13561 | |
| 13562 | Radar 4386773 | |
| 13563 | * c-common.h (RID_AT_OPTIONAL, RID_AT_REQUIRED): Two new | |
| 13564 | objective-c keywords. | |
| 13565 | (objc_set_method_opt): New declaration. | |
| 13566 | * stub-objc.c (objc_set_method_opt): New stub. | |
| 9faeb493 | 13567 | |
| 46625112 JM |
13568 | 2010-09-30 Joseph Myers <joseph@codesourcery.com> |
| 13569 | ||
| 13570 | * c-common.c (handle_optimize_attribute): Pass &global_options to | |
| 13571 | cl_optimization_save and cl_optimization_restore. | |
| 13572 | * c-opts.c (c_common_handle_option): Pass &global_options to | |
| 13573 | handle_generated_option. | |
| 13574 | * c-pragma.c (handle_pragma_diagnostic): Use option_flag_var. | |
| 13575 | (handle_pragma_pop_options, handle_pragma_reset_options): Pass | |
| 13576 | &global_options to cl_optimization_restore. | |
| 13577 | ||
| 49b91f05 NP |
13578 | 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13579 | ||
| 13580 | * c-lex.c (c_lex_with_flags): Updated comments for CPP_AT_NAME | |
| 13581 | Objective-C/Objective-C++ keywords. | |
| 13582 | ||
| 13ed556f | 13583 | 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com> |
| a6341d57 | 13584 | |
| 9faeb493 UB |
13585 | Merge from 'apple/trunk' branch on FSF servers. |
| 13586 | ||
| 3f8257db | 13587 | 2005-10-04 Fariborz Jahanian <fjahanian@apple.com> |
| a6341d57 NP |
13588 | |
| 13589 | Radar 4281748 | |
| 13590 | * c-common.h (objc_check_global_decl): New declaration. | |
| 13591 | * stub-objc.c (objc_check_global_decl): New stub. | |
| 13592 | ||
| f0036cca JM |
13593 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
| 13594 | ||
| 13595 | * c.opt: Don't use VarExists. | |
| 13596 | ||
| e3339d0f JM |
13597 | 2010-09-29 Joseph Myers <joseph@codesourcery.com> |
| 13598 | ||
| 13599 | * c-common.c (c_cpp_error): Update names of diagnostic_context | |
| 13600 | members. | |
| 13601 | * c-cppbuiltin.c (c_cpp_builtins_optimize_pragma): Update names of | |
| 13602 | cl_optimization members. | |
| 13603 | * c-opts.c (warning_as_error_callback, c_common_handle_option, | |
| 13604 | sanitize_cpp_opts, finish_options): Update names of cpp_options | |
| 13605 | members. | |
| 13606 | ||
| 1973201f NP |
13607 | 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13608 | ||
| 13609 | * c-common.h (OBJC_IS_CXX_KEYWORD): New macro. Updated comments. | |
| 13610 | (objc_is_reserved_word): Removed. | |
| 13611 | * c-common.c: Updated comments. | |
| 13612 | * c-lex.c (c_lex_with_flags): Use OBJC_IS_CXX_KEYWORD instead of | |
| 13613 | objc_is_reserved_word. | |
| 13614 | * stub-objc.c (objc_is_reserved_word): Removed. | |
| 13615 | ||
| f7e71da5 IS |
13616 | 2010-09-28 Iain Sandoe <iains@gcc.gnu.org> |
| 13617 | ||
| 9faeb493 | 13618 | * c-common.h (objc_add_method_declaration): Adjust prototype to |
| f7e71da5 IS |
13619 | include attributes. |
| 13620 | (objc_start_method_definition): Likewise. | |
| 13621 | (objc_build_keyword_decl): Likewise. | |
| 13622 | * stub-objc.c:(objc_add_method_declaration): Handle attributes. | |
| 13623 | (objc_start_method_definition): Likewise. | |
| 13624 | (objc_build_keyword_decl): Likewise. | |
| 13625 | ||
| c165dca7 IS |
13626 | 2010-09-28 Iain Sandoe <iains@gcc.gnu.org> |
| 13627 | ||
| 13628 | * c-common.h (objc_start_class_interface): Adjust prototype. | |
| 13629 | (objc_start_category_interface): Likewise. | |
| 13630 | (objc_start_protocol): Likewise. | |
| 13631 | * stub-objc.c (objc_start_protocol): Adjust for extra argument. | |
| 13632 | (objc_start_class_interface): Likewise. | |
| 13633 | (objc_start_category_interface): Likewise. | |
| 13634 | ||
| 7458026b ILT |
13635 | 2010-09-27 Ian Lance Taylor <iant@google.com> |
| 13636 | ||
| 13637 | * c-common.c (c_common_attribute_table): Add no_split_stack. | |
| 13638 | (handle_no_split_stack_attribute): New static function. | |
| 13639 | ||
| b581b85b NP |
13640 | 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13641 | ||
| 9faeb493 | 13642 | Merge from 'apple/trunk' branch on FSF servers. |
| b581b85b | 13643 | |
| 3f8257db | 13644 | 2005-12-15 Fariborz Jahanian <fjahanian@apple.com> |
| b581b85b | 13645 | |
| 9faeb493 | 13646 | Radar 4229905 |
| b581b85b NP |
13647 | * c-common.h (objc_have_common_type): New declaration. |
| 13648 | * stub-objc.c (objc_have_common_type): New stub. | |
| 13649 | ||
| 13650 | 2005-06-22 Ziemowit Laski <zlaski@apple.com> | |
| 13651 | ||
| 13652 | Radar 4154928 | |
| 13653 | * c-common.h (objc_common_type): New prototype. | |
| 9faeb493 | 13654 | * stub-objc.c (objc_common_type): New stub. |
| b581b85b | 13655 | |
| 46a4da10 JH |
13656 | 2010-09-24 Jan Hubicka <jh@suse.cz> |
| 13657 | ||
| 13658 | * c-common.c (handle_leaf_attribute): New function. | |
| 13659 | (struct attribute_spec c_common_att): Add leaf. | |
| 13660 | ||
| e200444e JM |
13661 | 2010-09-22 Joseph Myers <joseph@codesourcery.com> |
| 13662 | ||
| 13663 | * c.opt (-all-warnings, -ansi, -assert, -assert=, -comments, | |
| 13664 | -comments-in-macros, -define-macro, -define-macro=, -dependencies, | |
| 13665 | -dump, -dump=, -imacros, -imacros=, -include, -include=, | |
| 13666 | -include-barrier, -include-directory, -include-directory=, | |
| 13667 | -include-directory-after, -include-directory-after=, | |
| 13668 | -include-prefix, -include-prefix=, -include-with-prefix, | |
| 13669 | -include-with-prefix=, -include-with-prefix-after, | |
| 13670 | -include-with-prefix-after=, -include-with-prefix-before, | |
| 13671 | -include-with-prefix-before=, -no-integrated-cpp, | |
| 13672 | -no-line-commands, -no-standard-includes, -no-warnings, -output, | |
| 13673 | -output=, -pedantic, -pedantic-errors, -preprocess, | |
| 13674 | -print-missing-file-dependencies, -trace-includes, -traditional, | |
| 13675 | -traditional-cpp, -trigraphs, -undefine-macro, -undefine-macro=, | |
| 13676 | -user-dependencies, -verbose, -write-dependencies, | |
| 13677 | -write-user-dependencies, no-integrated-cpp, traditional): New. | |
| 13678 | ||
| 29a80ea6 NP |
13679 | 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com> |
| 13680 | ||
| 13681 | PR objc/23710 | |
| ac1fc2fc NP |
13682 | * c-common.h (objc_start_method_definition): Return bool instead |
| 13683 | of void. | |
| 13684 | * stub-objc.c (objc_start_method_definition): Return bool instead | |
| 13685 | of void. | |
| 13686 | ||
| 13687 | 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com> | |
| 13688 | ||
| 13689 | PR objc/25965 | |
| 13690 | * c-common.h (objc_get_interface_ivars): New declaration. | |
| 13691 | * stub-objc.c (objc_get_interface_ivars): New stub. | |
| 29a80ea6 | 13692 | |
| de621752 ILT |
13693 | 2010-09-15 Ian Lance Taylor <iant@google.com> |
| 13694 | ||
| 13695 | * c-common.c (parse_optimize_options): Do not capitalize warning | |
| 06730c5d | 13696 | messages. Remove period at end of warning message. |
| de621752 | 13697 | |
| ba885ec5 NS |
13698 | 2010-09-09 Nathan Sidwell <nathan@codesourcery.com> |
| 13699 | ||
| 13700 | * c-common.c (handle_alias_ifunc_attribute): New, broken out of ... | |
| 13701 | (handle_alias_attribute): ... here. | |
| 13702 | (handle_ifunc_attribute): New. | |
| 13703 | ||
| c5ee1358 MM |
13704 | 2010-09-06 Mark Mitchell <mark@codesourcery.com> |
| 13705 | ||
| 13706 | * c-common.h (do_warn_double_promotion): Declare. | |
| 13707 | * c-common.c (do_warn_double_promotion): Define. | |
| 13708 | ||
| 0a0b3574 MM |
13709 | 2010-09-05 Mark Mitchell <mark@codesourcery.com> |
| 13710 | ||
| 13711 | * c.opt (Wdouble-promotion): New. | |
| 13712 | ||
| d1779886 JM |
13713 | 2010-09-02 Joseph Myers <joseph@codesourcery.com> |
| 13714 | ||
| 13715 | * c.opt (falt-external-templates, fhuge-objects, fvtable-gc, | |
| 13716 | fvtable-thunks, fxref): Mark no longer supported in help text. | |
| 13717 | ||
| 2d2bd949 JM |
13718 | 2010-09-02 Joseph Myers <joseph@codesourcery.com> |
| 13719 | ||
| 13720 | * c.opt (Wimport, fall-virtual, falt-external-templates, | |
| 13721 | fdefault-inline, fenum-int-equiv, fexternal-templates, | |
| 13722 | fguiding-decls, fhonor-std, fhuge-objects, flabels-ok, | |
| 13723 | fname-mangling-version-, fnew-abi, fnonnull-objects, | |
| 13724 | foptional-diags, fsquangle, fstrict-prototype, fthis-is-variable, | |
| 13725 | fvtable-gc, fvtable-thunks, fxref): Mark with Ignore and Warn as | |
| 13726 | applicable. | |
| 13727 | (fhandle-exceptions): Mark with Alias and Warn. | |
| 13728 | * c-opts.c (c_common_handle_option): Don't handle options marked | |
| 13729 | as ignored. | |
| 13730 | ||
| 5de8299c JM |
13731 | 2010-09-02 Joseph Myers <joseph@codesourcery.com> |
| 13732 | ||
| 13733 | * c.opt (Wcomments, Werror-implicit-function-declaration, | |
| 13734 | ftemplate-depth-, std=c89, std=c9x, std=gnu89, std=gnu9x, | |
| 13735 | std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Mark as | |
| 13736 | aliases. | |
| 13737 | * c-common.c (option_codes): Use OPT_Wcomment instead of | |
| 13738 | OPT_Wcomments. | |
| 13739 | * c-opts.c (warning_as_error_callback, c_common_handle_option): | |
| 13740 | Don't handle options marked as aliases. | |
| 13741 | ||
| 0ceb0201 RG |
13742 | 2010-08-25 Richard Guenther <rguenther@suse.de> |
| 13743 | ||
| 13744 | * c-common.c (c_common_get_alias_set): Remove special | |
| 13745 | handling for pointers. | |
| 13746 | ||
| ac47786e NF |
13747 | 2010-08-20 Nathan Froyd <froydnj@codesourcery.com> |
| 13748 | ||
| 13749 | * c-common.c: Use FOR_EACH_VEC_ELT. | |
| 13750 | * c-gimplify.c: Likewise. | |
| 13751 | * c-pragma.c: Likewise. | |
| 13752 | ||
| c878765b JM |
13753 | 2010-08-16 Joseph Myers <joseph@codesourcery.com> |
| 13754 | ||
| 13755 | * c.opt (MDX): Change back to MD. Mark NoDriverArg instead of | |
| 13756 | RejectDriver. | |
| 13757 | (MMDX): Change back to MMD. Mark NoDriverArg instead of | |
| 13758 | RejectDriver. | |
| 13759 | * c-opts.c (c_common_handle_option): Use OPT_MD and OPT_MMD | |
| 13760 | instead of OPT_MDX and OPT_MMDX. | |
| 13761 | ||
| 603349bf JM |
13762 | 2010-08-16 Joseph Myers <joseph@codesourcery.com> |
| 13763 | ||
| 13764 | * c.opt (MDX, MMDX, lang-asm): Mark RejectDriver. | |
| 13765 | ||
| 644fa7ac JM |
13766 | 2010-08-12 Joseph Myers <joseph@codesourcery.com> |
| 13767 | ||
| 13768 | * c.opt (MD, MMD): Change to MDX and MMDX. | |
| 13769 | * c-opts.c (c_common_handle_option): Use OPT_MMD and OPT_MMDX. | |
| 13770 | ||
| 481e1176 JM |
13771 | 2010-08-11 Joseph Myers <joseph@codesourcery.com> |
| 13772 | ||
| 13773 | * c-opts.c (c_common_handle_option): Call handle_generated_option | |
| 13774 | instead of handle_option. | |
| 13775 | ||
| ac8dc9f7 NF |
13776 | 2010-08-08 Nathan Froyd <froydnj@codesourcery.com> |
| 13777 | ||
| 13778 | * c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push. | |
| 13779 | (maybe_apply_renaming_pragma): Delete unneeded declarations. | |
| 13780 | ||
| 4f8c876d NF |
13781 | 2010-08-08 Nathan Froyd <froydnj@codesourcery.com> |
| 13782 | ||
| 13783 | * c-pragma.c (pending_redefinition): Declare. Declare a VEC of it. | |
| 13784 | (pending_redefine_extname): Change type to a VEC. | |
| 13785 | (add_to_renaming_pragma_list): Update for new type of | |
| 13786 | pending_redefine_extname. | |
| ac8dc9f7 | 13787 | (maybe_apply_renaming_pragma): Likewise. |
| 4f8c876d | 13788 | |
| 3b0c690e AC |
13789 | 2010-08-04 Arnaud Charlet <charlet@adacore.com> |
| 13790 | ||
| 13791 | * c-ada-spec.c (dump_ada_template): Mark underlying instance type as | |
| 13792 | visited. | |
| 13793 | (dump_generic_ada_node): Code clean up. Use TREE_VISITED flag to | |
| 13794 | decide whether a type has already been declared/seen. | |
| 13795 | Do not go to the original type. | |
| 13796 | (dump_nested_types): New parameter forward. | |
| 13797 | Generate forward declaration if needed and mark type as visited. | |
| 13798 | (print_ada_declaration): Call dump_nested_types if not already done. | |
| 13799 | Mark types as visited. | |
| 13800 | ||
| 1890bccc JM |
13801 | 2010-08-03 Joseph Myers <joseph@codesourcery.com> |
| 13802 | ||
| 13803 | * c.opt (-print-pch-checksum): Remove option. | |
| 13804 | * c-opts.c (c_common_handle_option): Don't handle | |
| 13805 | OPT_print_pch_checksum. | |
| 13806 | ||
| 5f20c657 JM |
13807 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
| 13808 | ||
| 13809 | * c-common.h (c_common_handle_option): Update prototype and return | |
| 13810 | value type. | |
| 13811 | * c-opts.c (c_common_handle_option): Update prototype and return | |
| 13812 | value type. Update calls to handle_option and | |
| 13813 | enable_warning_as_error. | |
| 13814 | ||
| f551f80c JJ |
13815 | 2010-07-27 Jakub Jelinek <jakub@redhat.com> |
| 13816 | ||
| 13817 | PR c/45079 | |
| 13818 | * c-pretty-print.c (pp_c_expression): Handle C_MAYBE_CONST_EXPR. | |
| 13819 | ||
| 61ff2bdc JM |
13820 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
| 13821 | ||
| 13822 | * c-common.h (c_common_missing_argument): Remove. | |
| 13823 | * c-opts.c (c_common_missing_argument): Remove. | |
| 13824 | * c.opt (A, D, F, I, MD, MMD, MQ, MT, U, fconstant-string-class=, | |
| 13825 | idirafter, imacros, include, isysroot, isystem, iquote): Add | |
| 13826 | MissingArgError. | |
| 13827 | * c-objc-common.h (LANG_HOOKS_MISSING_ARGUMENT): Remove. | |
| 13828 | ||
| 7a9bf9a4 JM |
13829 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
| 13830 | ||
| 13831 | * c-common.h (c_common_option_lang_mask, | |
| 13832 | c_common_initialize_diagnostics, c_common_complain_wrong_lang_p): | |
| 13833 | New. | |
| 13834 | (c_common_init_options): Update prototype. | |
| 13835 | * c-opts.c (c_common_option_lang_mask): New. | |
| 13836 | (c_common_initialize_diagnostics): Split out of | |
| 13837 | c_common_init_options. | |
| 13838 | (accept_all_c_family_options, c_common_complain_wrong_lang_p): | |
| 13839 | New. | |
| 13840 | (c_common_init_options): Update prototype. Use decoded options in | |
| 13841 | search for -lang-asm. | |
| 13842 | ||
| 910ad8de NF |
13843 | 2010-07-15 Nathan Froyd <froydnj@codesourcery.com> |
| 13844 | ||
| 13845 | * c-common.c: Carefully replace TREE_CHAIN with DECL_CHAIN. | |
| 13846 | * c-format.c: Likewise. | |
| 13847 | ||
| 718f9c0f MLI |
13848 | 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 13849 | ||
| 13850 | * c-common.h: Include diagnostic-core.h. Error if already | |
| 13851 | included. | |
| 13852 | * c-semantics.c: Do not define GCC_DIAG_STYLE here. | |
| 13853 | ||
| 4d451982 MLI |
13854 | 2010-07-03 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 13855 | ||
| adfac8df | 13856 | * c-common.c (IN_GCC_FRONTEND): Do not undef. |
| 4d451982 MLI |
13857 | Do not include expr.h |
| 13858 | (vector_mode_valid_p): Move here. | |
| 13859 | ||
| 119fe915 SB |
13860 | 2010-06-21 DJ Delorie <dj@redhat.com> |
| 13861 | ||
| 13862 | * c-pragma.c (handle_pragma_diagnostic): Add push/pop, | |
| 13863 | allow these pragmas anywhere. | |
| 13864 | ||
| 13865 | 2010-06-14 Jakub Jelinek <jakub@redhat.com> | |
| 13866 | ||
| 13867 | PR bootstrap/44509 | |
| 13868 | * c-cppbuiltin.c: Include gt-c-family-c-cppbuiltin.h. | |
| 13869 | (lazy_hex_fp_values, lazy_hex_fp_value_count): Add GTY(()) markers. | |
| 13870 | (lazy_hex_fp_value, builtin_define_with_hex_fp_value): Use | |
| 13871 | ggc_strdup instead of xstrdup. | |
| 13872 | ||
| 13873 | 2010-06-10 Jakub Jelinek <jakub@redhat.com> | |
| 13874 | ||
| 13875 | * c-cppbuiltin.c: Include cpp-id-data.h. | |
| 13876 | (lazy_hex_fp_values, lazy_hex_fp_value_count): New variables. | |
| 13877 | (lazy_hex_fp_value): New function. | |
| 13878 | (builtin_define_with_hex_fp_value): Provide definitions lazily. | |
| 13879 | ||
| 6662d794 MLI |
13880 | 2010-06-30 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 13881 | ||
| 13882 | * c-gimplify.c: Do not include tree-flow.h | |
| 13883 | ||
| 38f8b050 JR |
13884 | 2010-06-29 Joern Rennecke <joern.rennecke@embecosm.com> |
| 13885 | ||
| 13886 | PR other/44034 | |
| 13887 | * c-common.c: Rename targetm member: | |
| 13888 | targetm.enum_va_list -> targetm.enum_va_list_p | |
| 13889 | ||
| 9589f23e AS |
13890 | 2010-06-28 Anatoly Sokolov <aesok@post.ru> |
| 13891 | ||
| 13892 | * c-common.c (shorten_compare): Adjust call to force_fit_type_double. | |
| 13893 | ||
| 3b06d379 SB |
13894 | 2010-06-28 Steven Bosscher <steven@gcc.gnu.org> |
| 13895 | ||
| 13896 | * c-cppbuiltin.c: Do not include except.h. | |
| 13897 | ||
| d166d4c3 AK |
13898 | 2010-06-24 Andi Kleen <ak@linux.intel.com> |
| 13899 | ||
| 9faeb493 UB |
13900 | * c-common.c (warn_for_omitted_condop): New. |
| 13901 | * c-common.h (warn_for_omitted_condop): Add prototype. | |
| d166d4c3 | 13902 | |
| 70cb8be6 JM |
13903 | 2010-06-21 Joseph Myers <joseph@codesourcery.com> |
| 13904 | ||
| 13905 | * c.opt (lang-objc): Remove. | |
| 13906 | * c-opts.c (c_common_handle_option): Don't handle OPT_lang_objc. | |
| 13907 | ||
| a4c97feb JR |
13908 | 2010-06-21 Joern Rennecke <joern.rennecke@embecosm.com> |
| 13909 | ||
| 13910 | * c-opts.c: Include "tm_p.h". | |
| 13911 | ||
| 6e2f1956 JM |
13912 | 2010-06-20 Joseph Myers <joseph@codesourcery.com> |
| 13913 | ||
| 13914 | * c-common.c (parse_optimize_options): Update call to | |
| 13915 | decode_options. | |
| 13916 | ||
| bc87224e NF |
13917 | 2010-06-18 Nathan Froyd <froydnj@codesourcery.com> |
| 13918 | ||
| 13919 | * c-common.c (record_types_used_by_current_var_decl): Adjust for | |
| 13920 | new type of types_used_by_cur_var_decl. | |
| 13921 | ||
| b49cf425 JR |
13922 | 2010-06-17 Joern Rennecke <joern.rennecke@embecosm.com> |
| 13923 | ||
| 13924 | PR bootstrap/44512 | |
| 13925 | * c-cppbuiltin.c (builtin_define_with_hex_fp_value): Add cast | |
| 13926 | for C++ standard compliance. | |
| 13927 | ||
| 59f9c2ed JM |
13928 | 2010-06-16 Jason Merrill <jason@redhat.com> |
| 13929 | ||
| 13930 | * c.opt: Add -Wnoexcept. | |
| 13931 | ||
| 33766b66 RG |
13932 | 2010-06-16 Richard Guenther <rguenther@suse.de> |
| 13933 | ||
| 13934 | PR c/44555 | |
| 13935 | * c-common.c (c_common_truthvalue_conversion): Remove | |
| 13936 | premature and wrong optimization concering ADDR_EXPRs. | |
| 13937 | ||
| eff7e30c AC |
13938 | 2010-06-15 Arnaud Charlet <charlet@adacore.com> |
| 13939 | ||
| 13940 | * c-ada-spec.c (dump_sloc): Remove column info. | |
| 13941 | (is_simple_enum): New function. | |
| 13942 | (dump_generic_ada_node, print_ada_declaration): Map C enum types to Ada | |
| 13943 | enum types when relevant. | |
| 13944 | ||
| 6312e84d MLI |
13945 | 2010-06-11 Manuel López-Ibáñez <manu@gcc.gnu.org> |
| 13946 | ||
| 9faeb493 | 13947 | * c-common.c (conversion_warning): Warn at expression |
| 6312e84d MLI |
13948 | location. |
| 13949 | ||
| 1cb42611 JM |
13950 | 2010-06-10 Joseph Myers <joseph@codesourcery.com> |
| 13951 | ||
| 13952 | * c-opts.c (c_common_handle_option): Don't handle | |
| 13953 | OPT_fshow_column. | |
| 13954 | ||
| a9429e29 LB |
13955 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
| 13956 | ||
| 13957 | * c-pragma.c (push_alignment): Use typed GC allocation. | |
| 13958 | (handle_pragma_push_options): Likewise. | |
| 13959 | ||
| 13960 | * c-common.c (parse_optimize_options): Likewise. | |
| 13961 | ||
| 13962 | * c-common.h (struct sorted_fields_type): Add variable_size GTY | |
| 13963 | option. | |
| 13964 | ||
| 5498f011 JM |
13965 | 2010-06-07 Joseph Myers <joseph@codesourcery.com> |
| 13966 | ||
| 13967 | * c-common.c (flag_preprocess_only, flag_undef, flag_no_builtin, | |
| 13968 | flag_no_nonansi_builtin, flag_short_double, flag_short_wchar, | |
| 13969 | flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm, | |
| 13970 | flag_signed_bitfields, warn_strict_null_sentinel, | |
| 13971 | flag_nil_receivers, flag_zero_link, flag_replace_objc_classes, | |
| 13972 | flag_gen_declaration, flag_no_gnu_keywords, | |
| 13973 | flag_implement_inlines, flag_implicit_templates, | |
| 13974 | flag_implicit_inline_templates, flag_optional_diags, | |
| 13975 | flag_elide_constructors, flag_default_inline, flag_rtti, | |
| 13976 | flag_conserve_space, flag_access_control, flag_check_new, | |
| 13977 | flag_new_for_scope, flag_weak, flag_working_directory, | |
| 13978 | flag_use_cxa_atexit, flag_use_cxa_get_exception_ptr, | |
| 13979 | flag_enforce_eh_specs, flag_threadsafe_statics, | |
| 13980 | flag_pretty_templates): Remove. | |
| 13981 | * c-common.h (flag_preprocess_only, flag_nil_receivers, | |
| 13982 | flag_objc_exceptions, flag_objc_sjlj_exceptions, flag_zero_link, | |
| 13983 | flag_replace_objc_classes, flag_undef, flag_no_builtin, | |
| 13984 | flag_no_nonansi_builtin, flag_short_double, flag_short_wchar, | |
| 13985 | flag_lax_vector_conversions, flag_ms_extensions, flag_no_asm, | |
| 13986 | flag_const_strings, flag_signed_bitfields, flag_gen_declaration, | |
| 13987 | flag_no_gnu_keywords, flag_implement_inlines, | |
| 13988 | flag_implicit_templates, flag_implicit_inline_templates, | |
| 13989 | flag_optional_diags, flag_elide_constructors, flag_default_inline, | |
| 13990 | flag_rtti, flag_conserve_space, flag_access_control, | |
| 13991 | flag_check_new, flag_new_for_scope, flag_weak, | |
| 13992 | flag_working_directory, flag_use_cxa_atexit, | |
| 13993 | flag_use_cxa_get_exception_ptr, flag_enforce_eh_specs, | |
| 13994 | flag_threadsafe_statics, flag_pretty_templates, | |
| 13995 | warn_strict_null_sentinel): Remove. | |
| 13996 | * c.opt (E, Wstrict-null-sentinel, faccess-control, fasm, | |
| 13997 | fbuiltin, fcheck-new, fconserve-space, felide-constructors, | |
| 13998 | fenforce-eh-specs, ffor-scope, fgnu-keywords, fimplement-inlines, | |
| 13999 | fimplicit-inline-templates, fimplicit-templates, | |
| 14000 | flax-vector-conversions, fms-extensions, fnil-receivers, | |
| 14001 | fnonansi-builtins, fpretty-templates, freplace-objc-classes, | |
| 14002 | frtti, fshort-double, fshort-enums, fshort-wchar, | |
| 14003 | fsigned-bitfields, fsigned-char, fstats, fthreadsafe-statics, | |
| 14004 | funsigned-bitfields, funsigned-char, fuse-cxa-atexit, | |
| 14005 | fuse-cxa-get-exception-ptr, fweak, fworking-directory, fzero-link, | |
| 14006 | gen-decls, undef): Use Var. | |
| 14007 | (fdefault-inline, foptional-diags): Document as doing nothing. | |
| 14008 | * c-opts.c (c_common_handle_option): Remove cases for options now | |
| 14009 | using Var. Mark ignored options as such. | |
| 14010 | ||
| 39dabefd SB |
14011 | 2010-06-05 Steven Bosscher <steven@gcc.gnu.org> |
| 14012 | ||
| 9faeb493 | 14013 | * c-common.c: Moved to here from parent directory. |
| 39dabefd SB |
14014 | * c-common.def: Likewise. |
| 14015 | * c-common.h: Likewise. | |
| 14016 | * c-cppbuiltin.c: Likewise. | |
| 14017 | * c-dump.c: Likewise. | |
| 14018 | * c-format.c: Likewise. | |
| 14019 | * c-format.h : Likewise. | |
| 14020 | * c-gimplify.c: Likewise. | |
| 14021 | * c-lex.c: Likewise. | |
| 14022 | * c-omp.c: Likewise. | |
| 14023 | * c.opt: Likewise. | |
| 14024 | * c-opts.c: Likewise. | |
| 14025 | * c-pch.c: Likewise. | |
| 14026 | * c-ppoutput.c: Likewise. | |
| 14027 | * c-pragma.c: Likewise. | |
| 14028 | * c-pragma.h: Likewise. | |
| 14029 | * c-pretty-print.c: Likewise. | |
| 14030 | * c-pretty-print.h: Likewise. | |
| 14031 | * c-semantics.c: Likewise. | |
| 14032 | * stub-objc.c: Likewise. | |
| 14033 | ||
| 14034 | * c-common.c: Include gt-c-family-c-common.h. | |
| 14035 | * c-pragma.c: Include gt-c-family-c-pragma.h. | |
| 14036 | \f | |
| 68127a8e | 14037 | Copyright (C) 2010-2023 Free Software Foundation, Inc. |
| 39dabefd SB |
14038 | |
| 14039 | Copying and distribution of this file, with or without modification, | |
| 14040 | are permitted in any medium without royalty provided the copyright | |
| 14041 | notice and this notice are preserved. |