gcc/d/ChangeLog

   1 2021-10-08  Martin Liska  <mliska@suse.cz>
   2
   3         * d-lang.cc (d_post_options): Use new macro
   4         OPTION_SET_P.
   5
   6 2021-10-05  Iain Sandoe  <iain@sandoe.co.uk>
   7
   8         * d-spec.cc (lang_specific_driver): Push the -static-libstdc++
   9         option back onto the command line for targets without support
  10         for -Bstatic/dynamic.
  11
  12 2021-10-04  Iain Buclaw  <ibuclaw@gdcproject.org>
  13
  14         PR d/102574
  15         * d-spec.cc (lang_specific_driver): Link libstdc++ statically if
  16         -static-libstdc++ was given on command-line.
  17
  18 2021-10-04  Iain Buclaw  <ibuclaw@gdcproject.org>
  19
  20         * d-attribs.cc (d_handle_optimize_attribute): Save target node before
  21         calling parse_optimize_options in case it changes.
  22
  23 2021-09-12  Iain Buclaw  <ibuclaw@gdcproject.org>
  24
  25         PR d/102185
  26         * d-builtins.cc (d_eval_constant_expression): Don't include
  27         terminating null pointer in string expression conversion.
  28
  29 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  30
  31         * d-codegen.cc: Include dmd/module.h.
  32         (build_filename_from_loc): New function.
  33         (d_assert_call): Rename to...
  34         (build_assert_call): ...this.
  35         (build_array_bounds_call): Call arrayboundsp variant of the array
  36         bounds failure callback.
  37         (build_bounds_condition): Rename to...
  38         (build_bounds_index_condition): ...this.  Update signature.
  39         (build_bounds_slice_condition): New function.
  40         (checkaction_trap_p): New function.
  41         (d_assert_call): Call assertp variant of assert failure callback.
  42         * d-tree.h (class IndexExp): Declare.
  43         (class SliceExp): Declare.
  44         (build_bounds_condition): Remove.
  45         (build_assert_call): Declare.
  46         (build_bounds_index_condition): Declare.
  47         (build_bounds_slice_condition): Declare.
  48         (checkaction_trap_p): Declare.
  49         (d_assert_call): Remove.
  50         * expr.cc (ExprVisitor::visit(IndexExp *)): Call
  51         build_bounds_index_condition.
  52         (ExprVisitor::visit(SliceExp *)): Call build_bounds_slice_condition.
  53         (ExprVisitor::visit(AssertExp *)): Update setting of libcall.
  54         * runtime.cc (enum d_libcall_type): Add LCT_IMMUTABLE_CHARPTR.
  55         (get_libcall_type): Handle LCT_IMMUTABLE_CHARPTR.
  56         * runtime.def (ASSERT): Rename to...
  57         (ASSERTP): ...this.  Update signature.
  58         (UNITTEST): Rename to...
  59         (UNITTESTP): ...this.  Update signature.
  60         (ARRAY_BOUNDS): Rename to...
  61         (ARRAYBOUNDSP): ...this.  Updates signature.
  62         * toir.cc (IRVisitor::visit(SwitchErrorStatement *)): Update call.
  63
  64 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  65
  66         * typeinfo.cc (class TypeInfoVisitor::layout_base): Update comment.
  67
  68 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  69
  70         * typeinfo.cc (TypeInfoVisitor::visit(TypeInfoClassDeclaration *)):
  71         Use int to store type flags.
  72         (TypeInfoVisitor::visit(TypeInfoStructDeclaration *)): Likewise.
  73
  74 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  75
  76         * types.cc (TypeVisitor::visit(TypeEnum*)): Get wchar_t type from
  77         build_frontend_type.
  78
  79 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  80
  81         * d-convert.cc (convert_for_rvalue): Convert switch statement into if
  82         condition.
  83
  84 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  85
  86         * d-builtins.cc (d_init_versions): Use POINTER_SIZE for testing
  87         whether to predefine D_LP64.
  88
  89 2021-08-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  90
  91         PR d/102094
  92         * d-codegen.cc (build_frame_type): Set TYPE_CXX_ODR_P.
  93
  94 2021-08-25  Lewis Hyatt  <lhyatt@gmail.com>
  95
  96         PR other/93067
  97         * d-lang.cc (d_input_charset_callback): New function.
  98         (d_init): Call new function
  99         diagnostic_initialize_input_context().
 100
 101 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 102
 103         * expr.cc (binary_op): Remove dead code.
 104
 105 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 106
 107         * typeinfo.cc (TypeInfoVisitor::visit (TypeInfoClassDeclaration *)):
 108         Always layout initializer for the m_RTInfo field.
 109
 110 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 111
 112         * expr.cc (ExprVisitor::visit (AssertExp *)): Don't generate
 113         PREDICT_EXPR.
 114
 115 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 116
 117         * expr.cc (ExprVisitor::visit (AssignExp *)): Clarify comment
 118           for generating static array assignment with literal.
 119
 120 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 121
 122         * decl.cc (enum_initializer_decl): Only handle named enums.
 123
 124 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 125
 126         * decl.cc (make_thunk): Set COMDAT and visibility of thunks only if
 127         they are public.
 128
 129 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 130
 131         * decl.cc (DeclVisitor::visit (StructDeclaration *)): Don't use sinit
 132         for declaration directly.
 133         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
 134         (aggregate_initializer_decl): Likewise.  Set sinit after creating.
 135
 136 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 137
 138         * d-builtins.cc (build_frontend_type): Use Identifier::idPool to
 139         generate anonymous field name.
 140
 141 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 142
 143         * types.cc (layout_aggregate_type): Call hasMonitor.
 144         * typeinfo.cc (TypeInfoVisitor::layout_base): Likewise.
 145         (layout_cpp_typeinfo): Likewise.  Don't emit vtable unless
 146         have_typeinfo_p.
 147
 148 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 149
 150         * d-lang.cc (deps_add_target): Insert null terminator in buffer.
 151         (deps_write): Likewise.
 152         (d_parse_file): Likewise.
 153
 154 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 155
 156         * d-builtins.cc (build_frontend_type): Restore builtin_converted_decls
 157         length on conversion failure.
 158
 159 2021-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 160
 161         * d-codegen.cc (d_nested_class): Rename to ...
 162         (get_outer_function): ... this.  Handle all aggregate declarations.
 163         (d_nested_struct): Remove.
 164         (find_this_tree): Use get_outer_function.
 165         (get_framedecl): Likewise.
 166
 167 2021-07-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 168
 169         PR d/101672
 170         * typeinfo.cc (make_frontend_typeinfo): Generate Object class if it
 171         doesn't exist.
 172         (check_typeinfo_type): Don't warn if there's no location.
 173
 174 2021-07-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 175
 176         PR d/101664
 177         * expr.cc (ExprVisitor::visit (CallExp *)): Use object expression as
 178         result for C++ constructor calls.
 179
 180 2021-07-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 181
 182         PR d/96435
 183         * d-convert.cc (convert_for_rvalue): New function.
 184         * d-tree.h (convert_for_rvalue): Declare.
 185         * expr.cc (ExprVisitor::visit (CastExp *)): Use convert_for_rvalue.
 186         (build_return_dtor): Likewise.
 187
 188 2021-07-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 189
 190         PR d/101657
 191         * d-lang.cc (d_parse_file): Remove generated D header files on error.
 192
 193 2021-07-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 194
 195         PR d/101656
 196         * d-diagnostic.cc (escape_d_format): Don't escape quoted format
 197         strings.
 198
 199 2021-07-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 200
 201         PR d/101640
 202         * expr.cc (binary_op): Use build2 instead of fold_build2.
 203
 204 2021-07-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 205
 206         PR d/101490
 207         * dmd/MERGE: Merge upstream dmd 27e388b4c.
 208         * d-codegen.cc (build_array_index): Handle void arrays same as byte.
 209         * d-convert.cc (convert_expr): Handle converting to zero-sized arrays.
 210
 211 2021-07-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 212
 213         PR d/101441
 214         * dmd/MERGE: Merge upstream dmd f8c1ca928.
 215
 216 2021-07-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 217
 218         PR d/101127
 219         * d-builtins.cc (d_builtin_function_ext_scope): New function.
 220         * d-lang.cc (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): Define.
 221         * d-tree.h (d_builtin_function_ext_scope): Declare.
 222
 223 2021-07-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 224
 225         PR d/101619
 226         * dmd/MERGE: Merge upstream dmd 1d8386a63.
 227
 228 2021-07-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 229
 230         PR d/101273
 231         * toir.cc (IRVisitor::visit (ReturnStatement *)): Detect returns that
 232         use a temporary, and replace with return value.
 233
 234 2021-07-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 235
 236         PR d/101282
 237         * d-codegen.cc (build_assign): Force target_expr on RHS for non-POD
 238         assignment expressions.
 239
 240 2021-06-11  Iain Buclaw  <ibuclaw@gdcproject.org>
 241
 242         PR d/100999
 243         * dmd/MERGE: Merge upstream dmd 7a3808254.
 244
 245 2021-06-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 246
 247         PR d/100967
 248         * d-frontend.cc (getTypeInfoType): Move TypeInfo checks to
 249         check_typeinfo_type and call new function.
 250         * d-tree.h (check_typeinfo_type): Declare.
 251         * typeinfo.cc: Include dmd/scope.h.
 252         (create_frontend_tinfo_types): Generate front-end types even if Object
 253         is missing.
 254         (build_typeinfo): Move TypeInfo checks to check_typeinfo_type and call
 255         new function.
 256         (check_typeinfo_type): New function.
 257
 258 2021-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 259
 260         PR d/100964
 261         * dmd/MERGE: Merge upstream dmd 4a4e46a6f.
 262
 263 2021-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 264
 265         PR d/100935
 266         * dmd/MERGE: Merge upstream dmd f3fdeb578.
 267
 268 2021-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 269
 270         PR d/100882
 271         * d-codegen.cc (build_assign): Construct initializations inside
 272         TARGET_EXPR_INITIAL.
 273         (compound_expr): Remove intermediate expressions that have no
 274         side-effects.
 275         (return_expr): Construct returns inside TARGET_EXPR_INITIAL.
 276         * expr.cc (ExprVisitor::visit (CallExp *)): Remove useless assignment
 277         to TARGET_EXPR_SLOT.
 278
 279 2021-05-18  Iain Buclaw  <ibuclaw@gdcproject.org>
 280
 281         * d-incpath.cc (prefixed_path): Use filename_ncmp instead of strncmp.
 282
 283 2021-05-18  Iain Buclaw  <ibuclaw@gdcproject.org>
 284
 285         * types.cc (TypeVisitor::visit (TypeEnum *)): Use startswith function
 286         instead of strncmp.
 287
 288 2021-05-18  Iain Buclaw  <ibuclaw@gdcproject.org>
 289
 290         * dmd/dinterpret.c (evaluateIfBuiltin): Revert last change.
 291         * dmd/dmangle.c: Likewise.
 292         * dmd/hdrgen.c: Likewise.
 293         * dmd/identifier.c (Identifier::toHChars2): Likewise.
 294
 295 2021-05-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 296
 297         * dmd/MERGE: Merge upstream dmd b7d146c4c.
 298
 299 2021-05-10  Martin Liska  <mliska@suse.cz>
 300
 301         * d-builtins.cc (do_build_builtin_fn): Use startswith
 302         function instead of strncmp.
 303         * dmd/dinterpret.c (evaluateIfBuiltin): Likewise.
 304         * dmd/dmangle.c: Likewise.
 305         * dmd/hdrgen.c: Likewise.
 306         * dmd/identifier.c (Identifier::toHChars2): Likewise.
 307
 308 2021-04-19  Iain Buclaw  <ibuclaw@gdcproject.org>
 309
 310         PR d/98457
 311         * d-diagnostic.cc (expand_d_format): Handle escaped backticks.
 312         (escape_d_format): New funtion.
 313         (verror): Call escape_d_format on prefixing strings.
 314         (vdeprecation): Likewise.
 315
 316 2021-04-17  Iain Buclaw  <ibuclaw@gdcproject.org>
 317
 318         PR d/99914
 319         * d-target.def (d_templates_always_comdat): New hook.
 320         * d-tree.h (mark_needed): Remove prototype.
 321         * decl.cc: Include d-target.h.
 322         (mark_needed): Rename to...
 323         (d_mark_needed): ...this.  Make static.
 324         (set_linkage_for_decl): Put variables in comdat if
 325         d_templates_always_comdat.
 326
 327 2021-04-17  Iain Buclaw  <ibuclaw@gdcproject.org>
 328
 329         * d-target.cc (d_handle_target_object_format): New function.
 330         (d_language_target_info): Add d_handle_target_object_format as handler
 331         for objectFormat key.
 332         (Target::getTargetInfo): Continue if handler returned NULL_TREE.
 333
 334 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 335
 336         * d-target.cc (Target::_init): Call new targetdm hook to register OS
 337         specific target info keys.
 338         * d-target.def (d_register_os_target_info): New hook.
 339
 340 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 341
 342         * d-builtins.cc (d_add_builtin_version): Remove all setting of
 343         target-specific global.params.
 344         * typeinfo.cc (create_typeinfo): Don't add argType fields to
 345         TypeInfo_Struct.
 346
 347 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 348
 349         PR d/99914
 350         * decl.cc (DeclVisitor::visit (StructDeclaration *)): Don't set
 351         DECL_INSTANTIATED on static initializer declarations.
 352         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
 353         (DeclVisitor::visit (EnumDeclaration *)): Likewise.
 354         (d_finish_decl): Move call to set_linkage_for_decl to...
 355         (declare_extern_var): ...here.
 356
 357 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 358
 359         * d-target.cc (Target::_init): Call new targetdm hook to register CPU
 360         specific target info keys.
 361         * d-target.def (d_register_cpu_target_info): New hook.
 362
 363 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 364
 365         * d-target.cc (Target::systemLinkage): Return LINKwindows if
 366         d_has_stdcall_convention applies to LINKsystem.
 367         * d-target.def (d_has_stdcall_convention): New hook.
 368         * types.cc (TypeVisitor::visit (TypeFunction *)): Insert "stdcall"
 369         function attribute if d_has_stdcall_convention applies to LINKwindows.
 370
 371 2021-04-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 372
 373         * dmd/MERGE: Merge upstream dmd 0450061c8.
 374
 375 2021-04-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 376
 377         * d-attribs.cc: Include fold-const.h and opts.h.
 378         (attr_noreturn_exclusions): Add alloc_size.
 379         (attr_const_pure_exclusions): Likewise.
 380         (attr_inline_exclusions): Add target_clones.
 381         (attr_noinline_exclusions): Rename forceinline to always_inline.
 382         (attr_target_exclusions): New array.
 383         (attr_target_clones_exclusions): New array.
 384         (attr_alloc_exclusions): New array.
 385         (attr_cold_hot_exclusions): New array.
 386         (d_langhook_common_attribute_table): Add new D attribute handlers.
 387         (build_attributes): Update to look for gcc.attributes.  Issue warning
 388         if not given a struct literal.  Handle void initialized arguments.
 389         (handle_always_inline_attribute): Remove function.
 390         (d_handle_noinline_attribute): Don't extract TYPE_LANG_FRONTEND.
 391         (d_handle_forceinline_attribute): Rename to...
 392         (d_handle_always_inline_attribute): ...this.  Remove special handling.
 393         (d_handle_flatten_attribute): Don't extract TYPE_LANG_FRONTEND.
 394         (d_handle_target_attribute): Likewise.  Warn about empty arguments.
 395         (d_handle_target_clones_attribute): New function.
 396         (optimize_args): New static variable.
 397         (parse_optimize_options): New function.
 398         (d_handle_optimize_attribute): New function.
 399         (d_handle_noclone_attribute): Don't extract TYPE_LANG_FRONTEND.
 400         (d_handle_alias_attribute): Remove function.
 401         (d_handle_noicf_attribute): New function.
 402         (d_handle_noipa_attribute): New function.
 403         (d_handle_section_attribute): Call the handle_generic_attribute target
 404         hook after performing target independent processing.
 405         (d_handle_symver_attribute): New function.
 406         (d_handle_noplt_attribute): New function.
 407         (positional_argument): New function.
 408         (d_handle_alloc_size_attribute): New function.
 409         (d_handle_cold_attribute): New function.
 410         (d_handle_restrict_attribute): New function.
 411         (d_handle_used_attribute): New function.
 412         * decl.cc (gcc_attribute_p): Update to look for gcc.attributes.
 413         (get_symbol_decl): Update decl source location of old prototypes to
 414         the new declaration being merged.
 415         * types.cc (layout_aggregate_members): Apply user defined attributes
 416         on fields.
 417
 418 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 419
 420         PR d/99917
 421         * dmd/MERGE: Merge upstream dmd d16195406.
 422
 423 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 424
 425         * d-codegen.cc (build_frame_type): Use Array::find to get index of
 426         element.
 427
 428 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 429
 430         * d-diagnostic.cc (vwarning): Increment gaggedWarnings if warning
 431         message was suppressed.
 432         (vdeprecation): Likewise for deprecation messages.
 433
 434 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 435
 436         * dmd/MERGE: Merge upstream dmd 5cc71ff83.
 437
 438 2021-04-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 439
 440         PR d/99914
 441         * d-lang.cc (d_init): Disable flag_weak_templates if no support for
 442         weak or one-only symbols.
 443         * d-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro.
 444         (DECL_INSTANTIATED): New macro.
 445         (d_comdat_linkage): Remove declaration.
 446         (d_linkonce_linkage): Remove declaration.
 447         (set_linkage_for_decl): New declaration.
 448         * decl.cc (DeclVisitor::visit (StructDeclaration *)): Replace call to
 449         d_linkonce_linkage with setting DECL_INSTANTIATED.
 450         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
 451         (DeclVisitor::visit (EnumDeclaration *)): Likewise.
 452         (DeclVisitor::visit (InterfaceDeclaration *)): Remove call to
 453         d_linkonce_linkage.
 454         (get_symbol_decl): Call set_linkage_for_decl instead of
 455         d_linkonce_linkage.
 456         (d_finish_decl): Call set_linkage_for_decl.
 457         (d_comdat_linkage): Made function static.  Only set DECL_COMDAT for
 458         DECL_INSTANTIATED decls.
 459         (d_linkonce_linkage): Remove function.
 460         (d_weak_linkage): New function.
 461         (set_linkage_for_decl): New function.
 462         * gdc.texi (Runtime Options): Rename -fno-weak to -fno-weak-templates,
 463         update documentation of option.
 464         * lang.opt (fweak): Rename option to ...
 465         (fweak-templates): ... this.  Update help string.
 466         * modules.cc (get_internal_fn): Add Prot parameter.  Set generated
 467         function flag.
 468         (build_internal_fn): Update call to get_internal_fn.
 469         (build_dso_cdtor_fn): Likewise.
 470         (register_moduleinfo): Call d_finish_decl on dso_slot_node and
 471         dso_initialized_node.
 472         * typeinfo.cc (TypeInfoVisitor::internal_reference): Call
 473         set_linkage_for_decl instead of d_comdat_linkage.
 474         (TypeInfoDeclVisitor::visit (TypeInfoDeclaration *)): Remove calls to
 475         d_linkonce_linkage and d_comdat_linkage.
 476         (get_cpp_typeinfo_decl): Likewise.
 477
 478 2021-04-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 479
 480         * dmd/MERGE: Merge upstream dmd 3b808e838.
 481         * Make-lang.in (D_FRONTEND_OBJS): Add d/chkformat.o.
 482         * d-codegen.cc (build_struct_literal): Handle special enums.
 483         * d-convert.cc (convert_expr): Handle noreturn type.
 484         (convert_for_condition): Likewise.
 485         * d-target.cc (Target::_init): Set type for wchar_t.
 486         (TargetCPP::derivedClassOffset): New method.
 487         (Target::libraryObjectMonitors): New method.
 488         * decl.cc (get_symbol_decl): Set TREE_THIS_VOLATILE for functions of
 489         type noreturn.
 490         * toir.cc (IRVisitor::visit (ReturnStatement *)): Handle returning
 491         noreturn types.
 492         * types.cc (TypeVisitor::visit (TypeNoreturn *)): New method.
 493         (TypeVisitor::visit (TypeEnum *)): Handle special enums.
 494
 495 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 496
 497         * d-builtins.cc (d_init_versions): Predefine D_PIE if flag_pie is set.
 498
 499 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 500
 501         * d-lang.cc (d_enum_underlying_base_type): New function.
 502         (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Set as
 503         d_enum_underlying_base_type.
 504
 505 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 506
 507         * Make-lang.in (DMDGEN_COMPILE): Remove.
 508         (d/%.dmdgen.o): Use COMPILER_FOR_BUILD and BUILD_COMPILERFLAGS to
 509         build all D generator programs.
 510         (D_SYSTEM_H): New macro.
 511         (d/idgen.dmdgen.o): Add dependencies to build.
 512         (d/impcnvgen.dmdgen.o): Likewise.
 513         * d-system.h: Include bconfig.h if GENERATOR_FILE is defined.
 514
 515 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 516
 517         * config-lang.in (gtfiles): Remove modules.cc.
 518         * modules.cc (struct module_info): Remove GTY marker.
 519         (static_ctor_list): Remove variable.
 520         (static_dtor_list): Remove variable.
 521         (register_moduleinfo): Directly set DECL_STATIC_CONSTRUCTOR on
 522         dso_ctor, and DECL_STATIC_DESTRUCTOR on dso_dtor.
 523         (d_finish_compilation): Remove static ctor/dtor handling.
 524
 525 2021-03-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 526
 527         * d-lang.cc (d_init_options_struct): Don't set default
 528         flag_complex_method.
 529
 530 2021-03-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 531
 532         PR d/99337
 533         * dmd/MERGE: Merge upstream dmd a3c9bf422.
 534
 535 2021-02-13  Iain Buclaw  <ibuclaw@gdcproject.org>
 536
 537         * dmd/MERGE: Merge upstream dmd 7132b3537.
 538         * Make-lang.in (D_FRONTEND_OBJS): Add d/dsymbolsem.o, d/semantic2.o,
 539         d/semantic3.o, and d/templateparamsem.o.
 540         * d-compiler.cc (Compiler::genCmain): Update calls to semantic
 541         entrypoint functions.
 542         * d-lang.cc (d_parse_file): Likewise.
 543         * typeinfo.cc (make_frontend_typeinfo): Likewise.
 544
 545 2021-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 546
 547         * d-tree.h (DEF_D_INTRINSIC): Don't insert INTRINSIC_ into the
 548         intrinsic code name.
 549         * intrinsics.cc (DEF_D_INTRINSIC): Don't insert INTRISIC_ and
 550         BUILT_IN_ into the intrinsic and built-in code names.
 551         * intrinsics.def:  Explicitly use full intrinsic and built-in
 552         codes in all definitions.
 553
 554 2021-02-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 555
 556         * dmd/MERGE: Merge upstream dmd 46133f761.
 557         * d-builtins.cc (d_build_builtins_module): Set builtins as BUILTINgcc.
 558         (maybe_set_builtin_1): Likewise.
 559         * d-frontend.cc (eval_builtin): Adjust condition for early return.
 560         * intrinsics.cc (maybe_set_intrinsic): Set intrinsics as BUILTINgcc.
 561         (maybe_expand_intrinsic): Add case for INTRINSIC_BSWAP16.
 562         * intrinsics.def (INTRINSIC_BT): Update signature.
 563         (INTRINSIC_BT64): Likewise.
 564         (INTRINSIC_BSWAP16): New intrinsic.
 565         (INTRINSIC_VLOAD8): Update module.
 566         (INTRINSIC_VLOAD16): Likewise.
 567         (INTRINSIC_VLOAD32): Likewise.
 568         (INTRINSIC_VLOAD64): Likewise.
 569         (INTRINSIC_VSTORE8): Likewise.
 570         (INTRINSIC_VSTORE16): Likewise.
 571         (INTRINSIC_VSTORE32): Likewise.
 572         (INTRINSIC_VSTORE64): Likewise.
 573         (INTRINSIC_ADDS): Update signature.
 574         (INTRINSIC_ADDSL): Likewise.
 575         (INTRINSIC_ADDU): Likewise.
 576         (INTRINSIC_ADDUL): Likewise.
 577         (INTRINSIC_SUBS): Likewise.
 578         (INTRINSIC_SUBSL): Likewise.
 579         (INTRINSIC_SUBU): Likewise.
 580         (INTRINSIC_SUBUL): Likewise.
 581         (INTRINSIC_MULS): Likewise.
 582         (INTRINSIC_MULSL): Likewise.
 583         (INTRINSIC_MULU): Likewise.
 584         (INTRINSIC_MULUI): Likewise.
 585         (INTRINSIC_MULUL): Likewise.
 586         (INTRINSIC_NEGS): Likewise.
 587         (INTRINSIC_NEGSL): Likewise.
 588
 589 2021-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 590
 591         PR d/98921
 592         * dmd/MERGE: Merge upstream dmd 5e2a81d9c.
 593
 594 2021-01-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 595
 596         * typeinfo.cc (TypeInfoVisitor::visit (TypeInfoDeclaration *)): Don't
 597         layout m_arg1 and m_arg2 fields.
 598
 599 2021-01-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 600
 601         * dmd/MERGE: Merge upstream dmd 609c3ce2d.
 602         * d-compiler.cc (Compiler::loadModule): Rename to ...
 603         (Compiler::onParseModule): ... this.
 604         (Compiler::onImport): New function.
 605         * d-lang.cc (d_parse_file): Remove call to Compiler::loadModule.
 606
 607 2021-01-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 608
 609         * dmd/MERGE: Merge upstream dmd 3a7ebef73.
 610
 611 2021-01-11  Iain Buclaw  <ibuclaw@gdcproject.org>
 612
 613         * dmd/MERGE: Merge upstream dmd 2d3d13748.
 614         * d-lang.cc (d_handle_option): Remove OPT_ftransition_checkimports and
 615         OPT_ftransition_import.
 616         * gdc.texi (Warnings): Remove documentation for -ftransition=import
 617         and -ftransition=checkimports.
 618         * lang.opt (ftransition=checkimports): Remove.
 619         (ftransition=import): Remove.
 620
 621 2021-01-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 622
 623         * dmd/MERGE: Merge upstream dmd cb1106ad5.
 624
 625 2021-01-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 626
 627         * dmd/MERGE: Merge upstream dmd 9bba772fa.
 628
 629 2021-01-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 630
 631         * dmd/MERGE: Merge upstream dmd e598f69c0.
 632
 633 2021-01-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 634
 635         * dmd/MERGE: Merge upstream dmd 9038e64c5.
 636         * d-builtins.cc (build_frontend_type): Update call to
 637         Parameter::create.
 638
 639 2021-01-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 640
 641         * dmd/MERGE: Merge upstream dmd a5c86f5b9.
 642         * d-builtins.cc (d_eval_constant_expression): Handle ADDR_EXPR trees
 643         created by build_string_literal.
 644         * d-frontend.cc (retStyle): Remove function.
 645         * d-target.cc (d_language_target_info): New variable.
 646         (d_target_info_table): Likewise.
 647         (Target::_init): Initialize d_target_info_table.
 648         (Target::isReturnOnStack): New function.
 649         (d_add_target_info_handlers): Likewise.
 650         (d_handle_target_cpp_std): Likewise.
 651         (d_handle_target_cpp_runtime_library): Likewise.
 652         (Target::getTargetInfo): Likewise.
 653         * d-target.h (struct d_target_info_spec): New type.
 654         (d_add_target_info_handlers): Declare.
 655
 656 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 657
 658         * gdc.texi: Bump @copyrights-d year.
 659
 660 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 661
 662         * ChangeLog-2020: Rotate ChangeLog.  New file.
 663
 664 \f
 665 Copyright (C) 2021 Free Software Foundation, Inc.
 666
 667 Copying and distribution of this file, with or without modification,
 668 are permitted in any medium without royalty provided the copyright
 669 notice and this notice are preserved.