gcc/d/ChangeLog

   1 2021-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
   2
   3         PR d/100964
   4         * dmd/MERGE: Merge upstream dmd 4a4e46a6f.
   5
   6 2021-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
   7
   8         PR d/100935
   9         * dmd/MERGE: Merge upstream dmd f3fdeb578.
  10
  11 2021-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
  12
  13         PR d/100882
  14         * d-codegen.cc (build_assign): Construct initializations inside
  15         TARGET_EXPR_INITIAL.
  16         (compound_expr): Remove intermediate expressions that have no
  17         side-effects.
  18         (return_expr): Construct returns inside TARGET_EXPR_INITIAL.
  19         * expr.cc (ExprVisitor::visit (CallExp *)): Remove useless assignment
  20         to TARGET_EXPR_SLOT.
  21
  22 2021-05-18  Iain Buclaw  <ibuclaw@gdcproject.org>
  23
  24         * d-incpath.cc (prefixed_path): Use filename_ncmp instead of strncmp.
  25
  26 2021-05-18  Iain Buclaw  <ibuclaw@gdcproject.org>
  27
  28         * types.cc (TypeVisitor::visit (TypeEnum *)): Use startswith function
  29         instead of strncmp.
  30
  31 2021-05-18  Iain Buclaw  <ibuclaw@gdcproject.org>
  32
  33         * dmd/dinterpret.c (evaluateIfBuiltin): Revert last change.
  34         * dmd/dmangle.c: Likewise.
  35         * dmd/hdrgen.c: Likewise.
  36         * dmd/identifier.c (Identifier::toHChars2): Likewise.
  37
  38 2021-05-10  Iain Buclaw  <ibuclaw@gdcproject.org>
  39
  40         * dmd/MERGE: Merge upstream dmd b7d146c4c.
  41
  42 2021-05-10  Martin Liska  <mliska@suse.cz>
  43
  44         * d-builtins.cc (do_build_builtin_fn): Use startswith
  45         function instead of strncmp.
  46         * dmd/dinterpret.c (evaluateIfBuiltin): Likewise.
  47         * dmd/dmangle.c: Likewise.
  48         * dmd/hdrgen.c: Likewise.
  49         * dmd/identifier.c (Identifier::toHChars2): Likewise.
  50
  51 2021-04-19  Iain Buclaw  <ibuclaw@gdcproject.org>
  52
  53         PR d/98457
  54         * d-diagnostic.cc (expand_d_format): Handle escaped backticks.
  55         (escape_d_format): New funtion.
  56         (verror): Call escape_d_format on prefixing strings.
  57         (vdeprecation): Likewise.
  58
  59 2021-04-17  Iain Buclaw  <ibuclaw@gdcproject.org>
  60
  61         PR d/99914
  62         * d-target.def (d_templates_always_comdat): New hook.
  63         * d-tree.h (mark_needed): Remove prototype.
  64         * decl.cc: Include d-target.h.
  65         (mark_needed): Rename to...
  66         (d_mark_needed): ...this.  Make static.
  67         (set_linkage_for_decl): Put variables in comdat if
  68         d_templates_always_comdat.
  69
  70 2021-04-17  Iain Buclaw  <ibuclaw@gdcproject.org>
  71
  72         * d-target.cc (d_handle_target_object_format): New function.
  73         (d_language_target_info): Add d_handle_target_object_format as handler
  74         for objectFormat key.
  75         (Target::getTargetInfo): Continue if handler returned NULL_TREE.
  76
  77 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
  78
  79         * d-target.cc (Target::_init): Call new targetdm hook to register OS
  80         specific target info keys.
  81         * d-target.def (d_register_os_target_info): New hook.
  82
  83 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
  84
  85         * d-builtins.cc (d_add_builtin_version): Remove all setting of
  86         target-specific global.params.
  87         * typeinfo.cc (create_typeinfo): Don't add argType fields to
  88         TypeInfo_Struct.
  89
  90 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
  91
  92         PR d/99914
  93         * decl.cc (DeclVisitor::visit (StructDeclaration *)): Don't set
  94         DECL_INSTANTIATED on static initializer declarations.
  95         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
  96         (DeclVisitor::visit (EnumDeclaration *)): Likewise.
  97         (d_finish_decl): Move call to set_linkage_for_decl to...
  98         (declare_extern_var): ...here.
  99
 100 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 101
 102         * d-target.cc (Target::_init): Call new targetdm hook to register CPU
 103         specific target info keys.
 104         * d-target.def (d_register_cpu_target_info): New hook.
 105
 106 2021-04-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 107
 108         * d-target.cc (Target::systemLinkage): Return LINKwindows if
 109         d_has_stdcall_convention applies to LINKsystem.
 110         * d-target.def (d_has_stdcall_convention): New hook.
 111         * types.cc (TypeVisitor::visit (TypeFunction *)): Insert "stdcall"
 112         function attribute if d_has_stdcall_convention applies to LINKwindows.
 113
 114 2021-04-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 115
 116         * dmd/MERGE: Merge upstream dmd 0450061c8.
 117
 118 2021-04-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 119
 120         * d-attribs.cc: Include fold-const.h and opts.h.
 121         (attr_noreturn_exclusions): Add alloc_size.
 122         (attr_const_pure_exclusions): Likewise.
 123         (attr_inline_exclusions): Add target_clones.
 124         (attr_noinline_exclusions): Rename forceinline to always_inline.
 125         (attr_target_exclusions): New array.
 126         (attr_target_clones_exclusions): New array.
 127         (attr_alloc_exclusions): New array.
 128         (attr_cold_hot_exclusions): New array.
 129         (d_langhook_common_attribute_table): Add new D attribute handlers.
 130         (build_attributes): Update to look for gcc.attributes.  Issue warning
 131         if not given a struct literal.  Handle void initialized arguments.
 132         (handle_always_inline_attribute): Remove function.
 133         (d_handle_noinline_attribute): Don't extract TYPE_LANG_FRONTEND.
 134         (d_handle_forceinline_attribute): Rename to...
 135         (d_handle_always_inline_attribute): ...this.  Remove special handling.
 136         (d_handle_flatten_attribute): Don't extract TYPE_LANG_FRONTEND.
 137         (d_handle_target_attribute): Likewise.  Warn about empty arguments.
 138         (d_handle_target_clones_attribute): New function.
 139         (optimize_args): New static variable.
 140         (parse_optimize_options): New function.
 141         (d_handle_optimize_attribute): New function.
 142         (d_handle_noclone_attribute): Don't extract TYPE_LANG_FRONTEND.
 143         (d_handle_alias_attribute): Remove function.
 144         (d_handle_noicf_attribute): New function.
 145         (d_handle_noipa_attribute): New function.
 146         (d_handle_section_attribute): Call the handle_generic_attribute target
 147         hook after performing target independent processing.
 148         (d_handle_symver_attribute): New function.
 149         (d_handle_noplt_attribute): New function.
 150         (positional_argument): New function.
 151         (d_handle_alloc_size_attribute): New function.
 152         (d_handle_cold_attribute): New function.
 153         (d_handle_restrict_attribute): New function.
 154         (d_handle_used_attribute): New function.
 155         * decl.cc (gcc_attribute_p): Update to look for gcc.attributes.
 156         (get_symbol_decl): Update decl source location of old prototypes to
 157         the new declaration being merged.
 158         * types.cc (layout_aggregate_members): Apply user defined attributes
 159         on fields.
 160
 161 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 162
 163         PR d/99917
 164         * dmd/MERGE: Merge upstream dmd d16195406.
 165
 166 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 167
 168         * d-codegen.cc (build_frame_type): Use Array::find to get index of
 169         element.
 170
 171 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 172
 173         * d-diagnostic.cc (vwarning): Increment gaggedWarnings if warning
 174         message was suppressed.
 175         (vdeprecation): Likewise for deprecation messages.
 176
 177 2021-04-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 178
 179         * dmd/MERGE: Merge upstream dmd 5cc71ff83.
 180
 181 2021-04-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 182
 183         PR d/99914
 184         * d-lang.cc (d_init): Disable flag_weak_templates if no support for
 185         weak or one-only symbols.
 186         * d-tree.h (VAR_OR_FUNCTION_DECL_CHECK): New macro.
 187         (DECL_INSTANTIATED): New macro.
 188         (d_comdat_linkage): Remove declaration.
 189         (d_linkonce_linkage): Remove declaration.
 190         (set_linkage_for_decl): New declaration.
 191         * decl.cc (DeclVisitor::visit (StructDeclaration *)): Replace call to
 192         d_linkonce_linkage with setting DECL_INSTANTIATED.
 193         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
 194         (DeclVisitor::visit (EnumDeclaration *)): Likewise.
 195         (DeclVisitor::visit (InterfaceDeclaration *)): Remove call to
 196         d_linkonce_linkage.
 197         (get_symbol_decl): Call set_linkage_for_decl instead of
 198         d_linkonce_linkage.
 199         (d_finish_decl): Call set_linkage_for_decl.
 200         (d_comdat_linkage): Made function static.  Only set DECL_COMDAT for
 201         DECL_INSTANTIATED decls.
 202         (d_linkonce_linkage): Remove function.
 203         (d_weak_linkage): New function.
 204         (set_linkage_for_decl): New function.
 205         * gdc.texi (Runtime Options): Rename -fno-weak to -fno-weak-templates,
 206         update documentation of option.
 207         * lang.opt (fweak): Rename option to ...
 208         (fweak-templates): ... this.  Update help string.
 209         * modules.cc (get_internal_fn): Add Prot parameter.  Set generated
 210         function flag.
 211         (build_internal_fn): Update call to get_internal_fn.
 212         (build_dso_cdtor_fn): Likewise.
 213         (register_moduleinfo): Call d_finish_decl on dso_slot_node and
 214         dso_initialized_node.
 215         * typeinfo.cc (TypeInfoVisitor::internal_reference): Call
 216         set_linkage_for_decl instead of d_comdat_linkage.
 217         (TypeInfoDeclVisitor::visit (TypeInfoDeclaration *)): Remove calls to
 218         d_linkonce_linkage and d_comdat_linkage.
 219         (get_cpp_typeinfo_decl): Likewise.
 220
 221 2021-04-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 222
 223         * dmd/MERGE: Merge upstream dmd 3b808e838.
 224         * Make-lang.in (D_FRONTEND_OBJS): Add d/chkformat.o.
 225         * d-codegen.cc (build_struct_literal): Handle special enums.
 226         * d-convert.cc (convert_expr): Handle noreturn type.
 227         (convert_for_condition): Likewise.
 228         * d-target.cc (Target::_init): Set type for wchar_t.
 229         (TargetCPP::derivedClassOffset): New method.
 230         (Target::libraryObjectMonitors): New method.
 231         * decl.cc (get_symbol_decl): Set TREE_THIS_VOLATILE for functions of
 232         type noreturn.
 233         * toir.cc (IRVisitor::visit (ReturnStatement *)): Handle returning
 234         noreturn types.
 235         * types.cc (TypeVisitor::visit (TypeNoreturn *)): New method.
 236         (TypeVisitor::visit (TypeEnum *)): Handle special enums.
 237
 238 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 239
 240         * d-builtins.cc (d_init_versions): Predefine D_PIE if flag_pie is set.
 241
 242 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 243
 244         * d-lang.cc (d_enum_underlying_base_type): New function.
 245         (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): Set as
 246         d_enum_underlying_base_type.
 247
 248 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 249
 250         * Make-lang.in (DMDGEN_COMPILE): Remove.
 251         (d/%.dmdgen.o): Use COMPILER_FOR_BUILD and BUILD_COMPILERFLAGS to
 252         build all D generator programs.
 253         (D_SYSTEM_H): New macro.
 254         (d/idgen.dmdgen.o): Add dependencies to build.
 255         (d/impcnvgen.dmdgen.o): Likewise.
 256         * d-system.h: Include bconfig.h if GENERATOR_FILE is defined.
 257
 258 2021-03-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 259
 260         * config-lang.in (gtfiles): Remove modules.cc.
 261         * modules.cc (struct module_info): Remove GTY marker.
 262         (static_ctor_list): Remove variable.
 263         (static_dtor_list): Remove variable.
 264         (register_moduleinfo): Directly set DECL_STATIC_CONSTRUCTOR on
 265         dso_ctor, and DECL_STATIC_DESTRUCTOR on dso_dtor.
 266         (d_finish_compilation): Remove static ctor/dtor handling.
 267
 268 2021-03-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 269
 270         * d-lang.cc (d_init_options_struct): Don't set default
 271         flag_complex_method.
 272
 273 2021-03-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 274
 275         PR d/99337
 276         * dmd/MERGE: Merge upstream dmd a3c9bf422.
 277
 278 2021-02-13  Iain Buclaw  <ibuclaw@gdcproject.org>
 279
 280         * dmd/MERGE: Merge upstream dmd 7132b3537.
 281         * Make-lang.in (D_FRONTEND_OBJS): Add d/dsymbolsem.o, d/semantic2.o,
 282         d/semantic3.o, and d/templateparamsem.o.
 283         * d-compiler.cc (Compiler::genCmain): Update calls to semantic
 284         entrypoint functions.
 285         * d-lang.cc (d_parse_file): Likewise.
 286         * typeinfo.cc (make_frontend_typeinfo): Likewise.
 287
 288 2021-02-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 289
 290         * d-tree.h (DEF_D_INTRINSIC): Don't insert INTRINSIC_ into the
 291         intrinsic code name.
 292         * intrinsics.cc (DEF_D_INTRINSIC): Don't insert INTRISIC_ and
 293         BUILT_IN_ into the intrinsic and built-in code names.
 294         * intrinsics.def:  Explicitly use full intrinsic and built-in
 295         codes in all definitions.
 296
 297 2021-02-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 298
 299         * dmd/MERGE: Merge upstream dmd 46133f761.
 300         * d-builtins.cc (d_build_builtins_module): Set builtins as BUILTINgcc.
 301         (maybe_set_builtin_1): Likewise.
 302         * d-frontend.cc (eval_builtin): Adjust condition for early return.
 303         * intrinsics.cc (maybe_set_intrinsic): Set intrinsics as BUILTINgcc.
 304         (maybe_expand_intrinsic): Add case for INTRINSIC_BSWAP16.
 305         * intrinsics.def (INTRINSIC_BT): Update signature.
 306         (INTRINSIC_BT64): Likewise.
 307         (INTRINSIC_BSWAP16): New intrinsic.
 308         (INTRINSIC_VLOAD8): Update module.
 309         (INTRINSIC_VLOAD16): Likewise.
 310         (INTRINSIC_VLOAD32): Likewise.
 311         (INTRINSIC_VLOAD64): Likewise.
 312         (INTRINSIC_VSTORE8): Likewise.
 313         (INTRINSIC_VSTORE16): Likewise.
 314         (INTRINSIC_VSTORE32): Likewise.
 315         (INTRINSIC_VSTORE64): Likewise.
 316         (INTRINSIC_ADDS): Update signature.
 317         (INTRINSIC_ADDSL): Likewise.
 318         (INTRINSIC_ADDU): Likewise.
 319         (INTRINSIC_ADDUL): Likewise.
 320         (INTRINSIC_SUBS): Likewise.
 321         (INTRINSIC_SUBSL): Likewise.
 322         (INTRINSIC_SUBU): Likewise.
 323         (INTRINSIC_SUBUL): Likewise.
 324         (INTRINSIC_MULS): Likewise.
 325         (INTRINSIC_MULSL): Likewise.
 326         (INTRINSIC_MULU): Likewise.
 327         (INTRINSIC_MULUI): Likewise.
 328         (INTRINSIC_MULUL): Likewise.
 329         (INTRINSIC_NEGS): Likewise.
 330         (INTRINSIC_NEGSL): Likewise.
 331
 332 2021-02-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 333
 334         PR d/98921
 335         * dmd/MERGE: Merge upstream dmd 5e2a81d9c.
 336
 337 2021-01-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 338
 339         * typeinfo.cc (TypeInfoVisitor::visit (TypeInfoDeclaration *)): Don't
 340         layout m_arg1 and m_arg2 fields.
 341
 342 2021-01-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 343
 344         * dmd/MERGE: Merge upstream dmd 609c3ce2d.
 345         * d-compiler.cc (Compiler::loadModule): Rename to ...
 346         (Compiler::onParseModule): ... this.
 347         (Compiler::onImport): New function.
 348         * d-lang.cc (d_parse_file): Remove call to Compiler::loadModule.
 349
 350 2021-01-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 351
 352         * dmd/MERGE: Merge upstream dmd 3a7ebef73.
 353
 354 2021-01-11  Iain Buclaw  <ibuclaw@gdcproject.org>
 355
 356         * dmd/MERGE: Merge upstream dmd 2d3d13748.
 357         * d-lang.cc (d_handle_option): Remove OPT_ftransition_checkimports and
 358         OPT_ftransition_import.
 359         * gdc.texi (Warnings): Remove documentation for -ftransition=import
 360         and -ftransition=checkimports.
 361         * lang.opt (ftransition=checkimports): Remove.
 362         (ftransition=import): Remove.
 363
 364 2021-01-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 365
 366         * dmd/MERGE: Merge upstream dmd cb1106ad5.
 367
 368 2021-01-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 369
 370         * dmd/MERGE: Merge upstream dmd 9bba772fa.
 371
 372 2021-01-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 373
 374         * dmd/MERGE: Merge upstream dmd e598f69c0.
 375
 376 2021-01-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 377
 378         * dmd/MERGE: Merge upstream dmd 9038e64c5.
 379         * d-builtins.cc (build_frontend_type): Update call to
 380         Parameter::create.
 381
 382 2021-01-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 383
 384         * dmd/MERGE: Merge upstream dmd a5c86f5b9.
 385         * d-builtins.cc (d_eval_constant_expression): Handle ADDR_EXPR trees
 386         created by build_string_literal.
 387         * d-frontend.cc (retStyle): Remove function.
 388         * d-target.cc (d_language_target_info): New variable.
 389         (d_target_info_table): Likewise.
 390         (Target::_init): Initialize d_target_info_table.
 391         (Target::isReturnOnStack): New function.
 392         (d_add_target_info_handlers): Likewise.
 393         (d_handle_target_cpp_std): Likewise.
 394         (d_handle_target_cpp_runtime_library): Likewise.
 395         (Target::getTargetInfo): Likewise.
 396         * d-target.h (struct d_target_info_spec): New type.
 397         (d_add_target_info_handlers): Declare.
 398
 399 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 400
 401         * gdc.texi: Bump @copyrights-d year.
 402
 403 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
 404
 405         * ChangeLog-2020: Rotate ChangeLog.  New file.
 406
 407 \f
 408 Copyright (C) 2021 Free Software Foundation, Inc.
 409
 410 Copying and distribution of this file, with or without modification,
 411 are permitted in any medium without royalty provided the copyright
 412 notice and this notice are preserved.