gcc/d/ChangeLog-2020

   1 2020-12-31  Iain Buclaw  <ibuclaw@gdcproject.org>
   2
   3         * dmd/MERGE: Merge upstream dmd 2bd4fc3fe.
   4
   5 2020-12-30  Iain Buclaw  <ibuclaw@gdcproject.org>
   6
   7         * d-lang.cc (deps_add_target): Handle quoting ':' character.
   8         Reimplement backslash tracking.
   9
  10 2020-12-30  Iain Buclaw  <ibuclaw@gdcproject.org>
  11
  12         * d-tree.h (d_eval_constant_expression): Add location argument.
  13         * d-builtins.cc (d_eval_constant_expression): Give generated constants
  14         a proper file location.
  15         * d-compiler.cc (Compiler::paintAsType): Pass expression location to
  16         d_eval_constant_expression.
  17         * d-frontend.cc (eval_builtin): Likewise.
  18
  19 2020-12-23  Iain Buclaw  <ibuclaw@gdcproject.org>
  20
  21         PR d/98427
  22         * types.cc (TypeVisitor::visit (TypeStruct *)): Set TYPE_MODE of all
  23         non-trivial types as BLKmode.
  24         (TypeVisitor::visit (TypeClass *)): Likewise.
  25
  26 2020-12-15  Iain Buclaw  <ibuclaw@gdcproject.org>
  27
  28         PR d/98277
  29         * decl.cc (DeclVisitor::visit (VarDeclaration *)): Move setting of
  30         DECL_INITIAL for manifest constants to ...
  31         (get_symbol_decl): ... here.
  32
  33 2020-11-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  34
  35         * d-target.def (d_minfo_section): New hook.
  36         (d_minfo_start_name): New hook.
  37         (d_minfo_end_name): New hook.
  38         * modules.cc: Include d-target.h.
  39         (register_moduleinfo): Update to use new targetdm hooks.
  40
  41 2020-11-29  Iain Buclaw  <ibuclaw@gdcproject.org>
  42
  43         PR d/87788
  44         * dmd/MERGE: Merge upsream dmd 45fa6cfd2.
  45
  46 2020-11-27  Iain Buclaw  <ibuclaw@gdcproject.org>
  47
  48         * dmd/MERGE: Merge upstream dmd db0df3f7e.
  49         * types.cc (TypeVisitor::visit (TypeFunction *)): Remove LINKpascal.
  50
  51 2020-11-27  Iain Buclaw  <ibuclaw@gdcproject.org>
  52
  53         * intrinsics.cc (maybe_expand_intrinsic): Handle new intrinsics.
  54         * intrinsics.def (INTRINSIC_COS): Add float and double overloads.
  55         (INTRINSIC_FABS): Likewise.
  56         (INTRINSIC_LDEXP): Likewise.
  57         (INTRINSIC_RINT): Likewise.
  58         (INTRINSIC_RNDTOL): Likewise.
  59         (INTRINSIC_SIN): Likewise.
  60         (INTRINSIC_TOPREC): Adjust signature.
  61
  62 2020-11-22  Iain Buclaw  <ibuclaw@gdcproject.org>
  63
  64         PR d/97889
  65         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Enforce LTR order of
  66         evaluation on left and right hand side expressions.
  67
  68 2020-11-20  Jakub Jelinek  <jakub@redhat.com>
  69
  70         PR other/97911
  71         * Make-lang.in (d.serial): Change from goal to a variable.
  72         (.PHONY): Drop d.serial and d.prev.
  73         (d21$(exeext)): Depend on $(d.serial) rather than d.serial.
  74
  75 2020-11-18  Jakub Jelinek  <jakub@redhat.com>
  76
  77         * Make-lang.in (d.serial): New goal.
  78         (.PHONY): Add d.serial d.prev.
  79         (d21$(exeext)): Depend on d.prev.  Call LINK_PROGRESS.
  80
  81 2020-11-18  Iain Buclaw  <ibuclaw@gdcproject.org>
  82
  83         PR d/97843
  84         * d-codegen.cc (build_assign): Evaluate TARGET_EXPR before use in
  85         the right hand side of an assignment.
  86         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Force a TARGET_EXPR
  87         on the element to append if it is a CALL_EXPR.
  88
  89 2020-11-18  Iain Buclaw  <ibuclaw@gdcproject.org>
  90
  91         PR d/97842
  92         * dmd/MERGE: Merge upstream dmd b6a779e49
  93
  94 2020-11-13  Iain Buclaw  <ibuclaw@gdcproject.org>
  95
  96         * intrinsics.cc (expand_intrinsic_copysign): Explicitly determine
  97         which built-in copysign function to call.
  98
  99 2020-11-13  Iain Buclaw  <ibuclaw@gdcproject.org>
 100
 101         PR d/97644
 102         * dmd/MERGE: Merge upstream dmd 95044d8e4.
 103         * d-target.cc (TargetCPP::thunkMangle): New function.
 104         * decl.cc (finish_thunk): Don't force expand thunks for external
 105         functions.
 106         (make_thunk): Emit thunks only if the function has a definition.
 107         Generate correct mangling for thunks to C++ classes.
 108
 109 2020-11-10  Strager Neds  <strager.nds@gmail.com>
 110
 111         * decl.cc (finish_thunk): Use new overload of
 112         set_decl_section_name
 113
 114 2020-10-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 115
 116         * dmd/MERGE: Merge upstream dmd bec5973b0.
 117         * d-target.cc (Target::critsecsize): Remove.
 118         * d-target.def: Remove d_critsec_size.
 119
 120 2020-10-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 121
 122         * dmd/MERGE: Merge upstream dmd 0fcdaab32
 123
 124 2020-10-23  Jan Hubicka  <hubicka@ucw.cz>
 125
 126         * decl.cc (finish_thunk): Update for new thunk api.
 127
 128 2020-10-22  Jan Hubicka  <hubicka@ucw.cz>
 129
 130         * decl.cc: Include tree-nested.h
 131         (get_symbol_decl): Update for new nested function info.
 132
 133 2020-10-12  Iain Buclaw  <ibuclaw@gdcproject.org>
 134
 135         * dmd/MERGE: Merge upstream dmd 70aabfb51
 136
 137 2020-10-12  Iain Buclaw  <ibuclaw@gdcproject.org>
 138
 139         * dmd/MERGE: Merge upstream dmd 3a9790525
 140         * d-target.cc (Target::isVectorTypeSupported): Adjust return codes for
 141         invalid size and invalid base type.
 142
 143 2020-09-12  Iain Buclaw  <ibuclaw@gdcproject.org>
 144
 145         PR d/97002
 146         * d-codegen.cc (d_build_call): Set input_location on CALL_EXPR.
 147         * d-lang.cc: Include function.h.
 148         (d_type_promotes_to): Do default conversions for C and C++ functions.
 149         * intrinsics.cc (expand_intrinsic_vaarg): Use build1_loc to build
 150         VA_ARG_EXPR.
 151
 152 2020-09-12  Iain Buclaw  <ibuclaw@gdcproject.org>
 153
 154         * d-builtins.cc (d_build_d_type_nodes): Call build_ctype() on all
 155         basic front-end types.
 156         * decl.cc (DeclVisitor::visit (EnumDeclaration *)): Always add decl to
 157         current binding level.
 158         (build_type_decl): Build TYPE_DECL as a typedef if not for an enum or
 159         record type.
 160         * types.cc (TypeVisitor::visit (TypeEnum *)): Set underlying type for
 161         ENUMERAL_TYPEs.  Build TYPE_DECL for non-numeric enums.
 162
 163 2020-09-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 164
 165         * lang.opt (Waddress): Enable warning by -Wextra.
 166         (Wcast-result): Likewise.
 167         (Wunknown-pragmas): Likewise.
 168
 169 2020-09-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 170
 171         * decl.cc (DeclVisitor::visit (VarDeclaration *)): Don't warn about
 172         variables initialized with 'void'.
 173
 174 2020-09-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 175
 176         * d-convert.cc (convert_expr): Warn when casting from a D class to a
 177         C++ class.
 178
 179 2020-09-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 180
 181         PR d/96924
 182         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Don't force
 183         temporaries needlessly.
 184
 185 2020-09-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 186
 187         PR d/96869
 188         * d-builtins.cc (build_frontend_type): Don't expose intrinsics that
 189         use unsupported vector types.
 190         * d-target.cc (Target::isVectorTypeSupported): Restrict to supporting
 191         only if TARGET_VECTOR_MODE_SUPPORTED_P is true.  Don't allow complex
 192         or boolean vector types.
 193
 194 2020-08-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 195
 196         * d-target.cc (Target::_init): Don't set classinfosize.
 197         * d-tree.h (base_vtable_offset): Move under typeinfo.cc section.
 198         * decl.cc (base_vtable_offset): Move to...
 199         * typeinfo.cc (base_vtable_offset): ...here.  Get base offset from
 200         internal TypeInfo_Class type.
 201         * intrinsics.cc (expand_intrinsic_bt): Use pointer TYPE_SIZE for
 202         setting bitsize value.  Build integer constants of correct type.
 203
 204 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 205
 206         * dmd/MERGE: Merge upstream dmd e49192807
 207
 208 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 209
 210         PR d/96156
 211         * d-frontend.cc (retStyle): Only return RETstack for struct and static
 212         array types.
 213         * decl.cc (DeclVisitor::visit (FuncDeclaration *)): Use NRVO return
 214         for all TREE_ADDRESSABLE types.  Set shidden to the RESULT_DECL.
 215         * expr.cc (ExprVisitor::visit (CallExp *)): Force TARGET_EXPR if the
 216         'this' pointer reference is a CONSTRUCTOR.
 217         (ExprVisitor::visit (StructLiteralExp *)): Generate assignment to the
 218         symbol to initialize with literal.
 219         * toir.cc (IRVisitor::visit (ReturnStatement *)): Detect returning
 220         struct literals and write directly into the RESULT_DECL.
 221         * dmd/MERGE: Merge upstream dmd fe5f388d8.
 222
 223 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 224
 225         * dmd/MERGE: Merge upstream dmd cb4a96fae
 226
 227 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 228
 229         * d-lang.cc (d_parse_file): Use read() to load contents from stdin,
 230         allow the front-end to free the memory after parsing.
 231         * dmd/MERGE: Merge upstream dmd 2cc25c219.
 232
 233 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 234
 235         PR d/96153
 236         * d-codegen.cc (build_address): Create a temporary for CALL_EXPRs
 237         returning trivial aggregates, pre-filling it with zeroes.
 238         (build_memset_call): Use build_zero_cst if setting the entire object.
 239
 240 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 241
 242         PR d/96157
 243         * d-codegen.cc (d_build_call): Handle TREE_ADDRESSABLE static arrays.
 244         * types.cc (make_array_type): Propagate TREE_ADDRESSABLE from base
 245         type to static array.
 246
 247 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 248
 249         * d-gimplify.cc (d_gimplify_expr): Move lowering of each tree node to
 250         separate functions.
 251         (d_gimplify_modify_expr): New function.
 252         (d_gimplify_addr_expr): New function.
 253         (d_gimplify_call_expr): New function.
 254         (d_gimplify_unsigned_rshift_expr): New function.
 255
 256 2020-08-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 257
 258         * Make-lang.in (D_OBJS): Add d-gimplify.o.
 259         * d-lang.cc (empty_modify_p): Move to d-gimplify.cc.
 260         (d_gimplify_expr): Likewise.
 261         * d-tree.h (d_gimplify_expr): Declare.
 262         * d-gimplify.cc: New file.
 263
 264 2020-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>
 265
 266         * dmd/MERGE: Merge upstream dmd 1b5a53d01.
 267
 268 2020-08-18  Iain Buclaw  <ibuclaw@gdcproject.org>
 269
 270         PR d/96301
 271         * decl.cc (DeclVisitor::visit (FuncDeclaration *)): Only return
 272         non-trivial structs by invisible reference.
 273
 274 2020-08-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 275
 276         PR d/96153
 277         * d-tree.h (build_expr): Add literalp argument.
 278         * expr.cc (ExprVisitor): Add literalp_ field.
 279         (ExprVisitor::ExprVisitor): Initialize literalp_.
 280         (ExprVisitor::visit (AssignExp *)): Call memset() on blits where RHS
 281         is a struct literal.  Elide assignment if initializer is all zeroes.
 282         (ExprVisitor::visit (CastExp *)): Forward literalp_ to generation of
 283         subexpression.
 284         (ExprVisitor::visit (AddrExp *)): Likewise.
 285         (ExprVisitor::visit (ArrayLiteralExp *)): Use memset() to pre-fill
 286         object with zeroes.  Set literalp in subexpressions.
 287         (ExprVisitor::visit (StructLiteralExp *)): Likewise.
 288         (ExprVisitor::visit (TupleExp *)): Set literalp in subexpressions.
 289         (ExprVisitor::visit (VectorExp *)): Likewise.
 290         (ExprVisitor::visit (VectorArrayExp *)): Likewise.
 291         (build_expr): Forward literal_p to ExprVisitor.
 292
 293 2020-08-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 294
 295         PR d/96429
 296         * expr.cc (ExprVisitor::visit (BinExp*)): Use EXACT_DIV_EXPR for
 297         pointer diff expressions.
 298
 299 2020-08-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 300
 301         PR d/96254
 302         * d-codegen.cc (error_no_frame_access): New.
 303         (get_frame_for_symbol): Use fdparent name in error message.
 304         (get_framedecl): Replace call to assert with error.
 305         * d-tree.h (error_no_frame_access): Declare.
 306         * decl.cc (get_decl_tree): Detect recursion and error.
 307
 308 2020-08-03  Iain Buclaw  <ibuclaw@gdcproject.org>
 309
 310         PR d/96250
 311         * dmd/MERGE: Merge upstream dmd c2274e56a.
 312
 313 2020-07-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 314
 315         PR d/96393
 316         * intrinsics.cc (expand_intrinsic_bt): Don't generate BIT_NOT_EXPR for
 317         btr32 intrinsic.
 318
 319 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 320
 321         PR d/96152
 322         * d-codegen.cc (build_array_from_exprs): New function.
 323         * d-tree.h (build_array_from_exprs): Declare.
 324         * expr.cc (ExprVisitor::visit (AssocArrayLiteralExp *)): Use
 325         build_array_from_exprs to generate key and value arrays.
 326
 327 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 328
 329         PR d/96154
 330         * gdc.texi (Warnings): Document -Wvarargs.
 331         * lang.opt: Add -Wvarargs
 332
 333 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 334
 335         PR d/96140
 336         * intrinsics.cc (expand_intrinsic_vaarg): Handle ref parameters as
 337         arguments to va_arg().
 338         (expand_intrinsic_vastart): Handle ref parameters as arguments to
 339         va_start().
 340
 341 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 342
 343         * expr.cc (ExprVisitor::visit (AssignExp *)): Inline bounds checking
 344         for simple array assignments.
 345
 346 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 347
 348         * d-codegen.cc (build_memcmp_call): New function.
 349         (build_memcpy_call): New function.
 350         (build_memset_call): New function.
 351         (build_float_identity): Call build_memcmp_call.
 352         (lower_struct_comparison): Likewise.
 353         (build_struct_comparison): Likewise.
 354         * d-tree.h (build_memcmp_call): Declare.
 355         (build_memcpy_call): Declare.
 356         (build_memset_call): Declare.
 357         * expr.cc (ExprVisitor::visit (EqualExp *)): Call build_memcmp_call.
 358         (ExprVisitor::visit (AssignExp *)): Call build_memset_call.
 359         (ExprVisitor::visit (ArrayLiteralExp *)): Call build_memcpy_call.
 360         (ExprVisitor::visit (StructLiteralExp *)): Call build_memset_call.
 361
 362 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 363
 364         * expr.cc (needs_postblit): Move out of ExprVisitor as a static
 365         function.  Update all callers.
 366         (needs_dtor): Likewise.
 367         (lvalue_p): Likewise.
 368         (binary_op): Likewise.
 369         (binop_assignment): Likewise.
 370
 371 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 372
 373         * intrinsics.cc (expand_intrinsic_rotate): Add function.
 374         (maybe_expand_intrinsic): Handle rol and ror intrinsics.
 375         * intrinsics.def (ROL): Add intrinsic.
 376         (ROL_TIARG): Add intrinsic.
 377         (ROR): Add intrinsic.
 378         (ROR_TIARG): Add intrinsic.
 379
 380 2020-07-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 381
 382         * d-tree.h (DEF_D_INTRINSIC): Rename second argument from A to B.
 383         * intrinsics.cc (intrinsic_decl): Add built_in field.
 384         (DEF_D_INTRINSIC): Rename second argument from ALIAS to BUILTIN.
 385         (maybe_set_intrinsic): Handle new intrinsic codes.
 386         (expand_intrinsic_bt): Likewise.
 387         (expand_intrinsic_checkedint): Likewise.
 388         (expand_intrinsic_bswap): Remove.
 389         (expand_intrinsic_sqrt): Remove.
 390         (maybe_expand_intrinsic): Group together intrinsic cases that map
 391         directly to gcc built-ins.
 392         * intrinsics.def (DEF_D_BUILTIN): Rename second argument from A to B.
 393         Update all callers to pass equivalent DECL_FUNCTION_CODE.
 394         (DEF_CTFE_BUILTIN): Likewise.
 395         (STD_COS): Remove intrinsic.
 396         (STD_FABS): Remove intrinsic.
 397         (STD_LDEXP): Remove intrinsic.
 398         (STD_RINT): Remove intrinsic.
 399         (STD_RNDTOL): Remove intrinsic.
 400         (STD_SIN): Remove intrinsic.
 401         (STD_SQRTF): Remove intrinsic.
 402         (STD_SQRT): Remove intrinsic.
 403         (STD_SQRTL): Remove intrinsic.
 404
 405 2020-06-28  Iain Buclaw  <ibuclaw@gdcproject.org>
 406
 407         * dmd/MERGE: Merge upstream dmd 8508c4e68.
 408
 409 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 410
 411         * decl.cc (get_symbol_decl): Do not implicitly set
 412         DECL_DECLARED_INLINE_P on member functions.
 413
 414 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 415
 416         * d-lang.cc (d_gimplify_expr_p): Make static.
 417         (d_parse_file): Likewise.
 418         (d_signed_or_unsigned_type): Move to types.cc.
 419         (d_unsigned_type): Likewise.
 420         (d_signed_type): Likewise.
 421         * d-tree.h (d_unsigned_type): Change the location in file.
 422         (d_signed_type): Likewise.
 423         * types.cc (d_signed_or_unsigned_type): Moved from d-lang.cc.
 424         (d_unsigned_type): Likewise.
 425         (d_signed_type): Likewise.
 426
 427 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 428
 429         PR d/95075
 430         * dmd/MERGE: Merge upstream dmd 4be011355.
 431
 432 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 433
 434         PR d/95250
 435         * dmd/MERGE: Merge upstream dmd 90450f3ef.
 436
 437 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 438
 439         * d-lang.cc (d_parse_file): Replace OutBuffer with obstack.
 440
 441 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 442
 443         * dmd/MERGE: Merge upstream dmd 5fc1806cd.
 444         * d-lang.cc (d_parse_file): Use peekChars to get string representation
 445         of OutBuffer data.
 446
 447 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 448
 449         PR d/95173
 450         * d-attribs.cc (uda_attribute_p): Don't search target attribute table
 451         if NULL.
 452
 453 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 454
 455         * decl.cc (DeclVisitor::visit (VarDeclaration *)): Don't set
 456         DECL_INITIAL if initializer is 'void'.
 457
 458 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 459
 460         * d-lang.cc (d_init_options): Turn on deprecation warnings by default.
 461
 462 2020-06-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 463
 464         * dmd/MERGE: Merge upstream dmd 4f1046222.
 465         * toir.cc (IRVisitor::visit (OnScopeGuardStatement *)): Rename to ...
 466         (IRVisitor::visit (ScopeGuardStatement *)): ... this.
 467
 468 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 469
 470         * d-attribs.cc (handle_noreturn_attribute): Remove names of unused
 471         function parameters.
 472         (handle_leaf_attribute): Likewise.
 473         (handle_const_attribute): Likewise.
 474         (handle_malloc_attribute): Likewise.
 475         (handle_pure_attribute): Likewise.
 476         (handle_novops_attribute): Likewise.
 477         (handle_nonnull_attribute): Likewise.
 478         (handle_nothrow_attribute): Likewise.
 479         (handle_type_generic_attribute): Likewise.
 480         (handle_transaction_pure_attribute): Likewise.
 481         (handle_returns_twice_attribute): Likewise.
 482         (handle_fnspec_attribute): Likewise.
 483         (handle_always_inline_attribute): Likewise.
 484         (d_handle_noinline_attribute): Likewise.
 485         (d_handle_forceinline_attribute): Likewise.
 486         (d_handle_flatten_attribute): Likewise.
 487         (d_handle_noclone_attribute): Likewise.
 488         (d_handle_section_attribute): Likewise.
 489         (d_handle_alias_attribute): Likewise.
 490         (d_handle_weak_attribute): Likewise.
 491
 492 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 493
 494         * d-attribs.cc: Update code formatting in a consistant style.
 495         * d-builtins.cc: Likewise.
 496         * d-codegen.cc: Likewise.
 497         * d-compiler.cc: Likewise.
 498         * d-convert.cc: Likewise.
 499         * d-diagnostic.cc: Likewise.
 500         * d-frontend.cc: Likewise.
 501         * d-lang.cc: Likewise.
 502         * d-longdouble.cc: Likewise.
 503         * d-port.cc: Likewise.
 504         * d-spec.cc: Likewise.
 505         * d-tree.h: Likewise.
 506         * decl.cc: Likewise.
 507         * expr.cc: Likewise.
 508         * longdouble.h: Likewise.
 509         * modules.cc: Likewise.
 510         * toir.cc: Likewise.
 511         * typeinfo.cc: Likewise.
 512
 513 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 514
 515         * d-builtins.cc: Update quotation formatting of comments.
 516         * d-codegen.cc: Likewise.
 517         * d-lang.cc: Likewise.
 518         * decl.cc: Likewise.
 519         * expr.cc: Likewise.
 520         * imports.cc: Likewise.
 521         * runtime.cc: Likewise.
 522         * toir.cc: Likewise.
 523         * typeinfo.cc: Likewise.
 524         * types.cc: Likewise.
 525
 526 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 527
 528         * d-diagnostic.cc (expand_d_format): Replace OutBuffer with obstack.
 529         (d_diagnostic_report_diagnostic): Don't free xformat.
 530         * d-lang.cc (struct d_option_data): Change deps_target type from
 531         OutBuffer to vec <const char *>.
 532         (deps_add_target): Update to push each target to deps_target.
 533         (deps_write_string): New function.
 534         (deps_write): Change buffer type to obstack* and remove colmax.
 535         (d_init_options): Update initialization of deps_target.
 536         (d_parse_file): Replace OutBuffer with obstack.
 537
 538 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 539
 540         * d-lang.cc (d_parse_file): Replace uses of File with FILE.
 541
 542 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 543
 544         * d-codegen.cc (build_array_bounds_call): New function.
 545         (build_bounds_condition): Use build_array_bounds_call.
 546         * d-lang.cc (d_init_options): Explicitly set default check action to
 547         CHECKACTION_D.
 548         (d_post_options): Set check action to CHECKACTION_C if the flag
 549         -fno-druntime was seen.
 550         * d-tree.h (build_array_bounds_call): Declare.
 551         * expr.cc (ExprVisitor::visit (AssertExp *)): Use
 552         build_array_bounds_call.
 553
 554 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 555
 556         * d-attribs.cc (build_attributes): Use toStringExp instead of cast.
 557         * toir.cc (IRVisitor::visit): Likewise.
 558
 559 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 560
 561         * d-attribs.cc (build_attributes): Use isXxxxExp helpers instead of
 562         explicit casts.
 563         * d-codegen.cc (d_build_call): Likewise.
 564         * d-compiler.cc (Compiler::paintAsType): Likewise.
 565         * decl.cc (ExprVisitor::visit): Likewise.
 566         (layout_class_initializer): Likewise.
 567         * expr.cc (ExprVisitor::lvalue_p): Likewise
 568         (ExprVisitor::visit): Likewise.
 569         * types.cc (layout_aggregate_members): Likewise.
 570
 571 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 572
 573         * d-frontend.cc (eval_builtin): Use toTypeFunction instead of cast.
 574         * decl.cc (DeclVisitor::visit): Likewise.
 575         * toir.cc (IRVisitor::visit): Likewise.
 576         * typeinfo.cc (TypeInfoVisitor::visit): Likewise.
 577
 578 2020-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>
 579
 580         * d-builtins.cc (d_eval_constant_expression): Use isTypeXxxx helpers
 581         instead of explicit casts.
 582         (d_build_builtins_module): Likewise.
 583         * d-codegen.cc (get_array_length): Likewise.
 584         (identity_compare_p): Likewise.
 585         (lower_struct_comparison): Likewise.
 586         (build_array_from_val): Likewise.
 587         (array_bounds_check): Likewise.
 588         (get_function_type): Likewise.
 589         (d_build_call): Likewise.
 590         * d-compiler.cc (Compiler::paintAsType): Likewise.
 591         * d-convert.cc (convert_expr): Likewise.
 592         (convert_for_assignment): Likewise.
 593         * d-lang.cc (d_classify_record): Likewise.
 594         (d_build_eh_runtime_type): Likewise.
 595         * decl.cc (DeclVisitor::visit): Likewise.
 596         * expr.cc (ExprVisitor::needs_postblit): Likewise.
 597         (ExprVisitor::needs_dtor): Likewise.
 598         (ExprVisitor::visit): Likewise.
 599         * imports.cc (ImportVisitor::visit): Likewise.
 600         * typeinfo.cc (get_typeinfo_kind): Likewise.
 601         (TypeInfoVisitor::visit): Likewise.
 602         (TypeDeclInfoVisitor::visit): Likewise.
 603         * types.cc (merge_aggregate_types): Likewise.
 604         (TypeVisitor::visit): Likewise.
 605
 606 2020-06-14  Iain Buclaw  <ibuclaw@gdcproject.org>
 607
 608         * expr.cc (ExprVisitor::visit (AssocArrayLiteralExp *)): Fix line
 609         lengths, no functional change.
 610         * typeinfo.cc (TypeInfoVisitor::layout_interfaces): Likewise.
 611         (layout_classinfo_interfaces): Likewise.
 612
 613 2020-06-09  Iain Buclaw  <ibuclaw@gdcproject.org>
 614
 615         * dmd/MERGE: Merge upstream dmd 13d67c575.
 616         * d-builtins.cc (build_frontend_type): Update call to
 617         TypeVector::create.
 618         * d-frontend.cc (Global::_init): Move setting of errorLimit to ...
 619         * d-lang.cc (d_init_options): ... here.  Update for new field
 620         location of errorLimit.
 621         (d_post_options): Likewise.
 622         * d-port.cc (Port::readwordLE): Update signature.
 623         (Port::readwordBE): Likewise.
 624         (Port::readlongLE): Likewise.
 625         (Port::readlongBE): Likewise.
 626         * decl.cc (get_symbol_decl): Update for new field types.
 627
 628 2020-06-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 629
 630         PR d/95573
 631         * dmd/MERGE: Merge upstream dmd 5041e56f1.
 632
 633 2020-06-08  Iain Buclaw  <ibuclaw@gdcproject.org>
 634
 635         * dmd/MERGE: Merge upstream dmd 955b8b36f.
 636         * expr.cc (ExprVisitor::visit (AndAndExp *)): Rename type to ...
 637         (ExprVisitor::visit (LogicalExp *)): ... this.  Handle both 'and if'
 638         and 'or if' expression nodes.
 639         (ExprVisitor::visit (OrOrExp *)): Remove.
 640
 641 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 642
 643         * dmd/MERGE: Merge upstream dmd 73d8e2fec.
 644         * decl.cc (get_symbol_decl): Use new Prot::Kind enum.
 645         * modules.cc (get_internal_fn): Likewise.
 646
 647 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 648
 649         * dmd/MERGE: Merge upstream dmd 108ca1bcd.
 650         * d-diagnostic.cc (expand_d_format): Adjust to use extractChars().
 651         * d-frontend.cc (Loc::toChars): Likewise.
 652         * d-lang.cc (deps_write): Likewise.
 653         (d_parse_file): Likewise.
 654         * decl.cc (d_mangle_decl): Likewise.
 655         * intrinsics.cc (maybe_set_intrinsic): Likewise.
 656
 657 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 658
 659         * dmd/MERGE: Merge upstream dmd b0df0e982.
 660         * d-builtins.cc (build_frontend_type): Use VarArg for varargs_p.
 661         * d-codegen.cc (declaration_type): Call TypeFunction::create with
 662         argument VARARGnone.
 663         (parameter_type): Likewise.
 664         (d_build_call): Use new field names and member functions.
 665         * d-target.cc (Target::cppParameterType): Call TypeFunction::create
 666         with argument VARARGnone.
 667         * types.cc (TypeVisitor::visit (TypeFunction *): Use new field names
 668         and member functions.
 669
 670 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 671
 672         * dmd/MERGE: Merge upstream dmd 1831b24ff.
 673         * d-lang.cc (d_init_options): Remove initialization of updated fields.
 674         (d_handle_option): Adjust for new field types.
 675
 676 2020-06-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 677
 678         * dmd/MERGE: Merge upstream dmd cef1e7991.
 679         * d-lang.cc (d_parse_file): Adjust for new field types.
 680
 681 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 682
 683         * dmd/MERGE: Merge upstream dmd 740f3d1ea.
 684         * d-lang.cc (d_handle_option): Use new fields to save debug and
 685         version levels passed over command-line.
 686         (d_post_options): Add them to front-end here.
 687
 688 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 689
 690         * dmd/MERGE: Merge upstream dmd f5638c7b8.
 691         * d-builtins.cc (d_init_versions): Use new CHECKENABLE enum.
 692         * d-codegen.cc (array_bounds_check): Likewise.
 693         (build_frame_type): Likewise.
 694         (get_frameinfo): Likewise.
 695         * d-lang.cc (d_init_options): Likewise.
 696         (d_init_options_struct): Don't initialize x_flag_bounds_check.
 697         (d_handle_option): Use new CHECKENABLE enum.
 698         (d_post_options): Likewise.  Set flag_bounds_check here.
 699         * expr.cc (ExprVisitor::visit(AssertExp *)): Use new CHECKENABLE enum.
 700
 701 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 702
 703         * dmd/MERGE: Merge upstream dmd 56f0a65c4.
 704         * d-builtins.cc (build_frontend_type): Remove static.
 705         (d_build_builtins_module): Use target.va_listType() to get front-end
 706         type for va_list.
 707         (d_init_builtins): Move creation of va_list to Target::va_listType.
 708         * d-codegen.cc (build_interface_binfo): Use new target global.
 709         (build_vindex_ref): Likewise.
 710         (identity_compare_p): Likewise.
 711         * d-ctfloat.cc (CTFloat::parse): Likewise.
 712         * d-lang.cc (d_init): Likewise.
 713         * d-port.cc (Port::isFloat32LiteralOutOfRange): Likewise.
 714         (Port::isFloat64LiteralOutOfRange): Likewise.
 715         * d-target.cc (define_float_constants): Initialize constants through a
 716         reference, instead of setting globals.
 717         (Target::_init): Initialize new fields instead of setting globals.
 718         (Target::va_listType): Build front-end type from va_list_type_node.
 719         (Target::toCppMangle): Renamed to ...
 720         (TargetCPP::toMangle): ... this.
 721         (Target::cppTypeInfoMangle): Renamed to ...
 722         (TargetCPP::typeInfoMangle): ... this.
 723         (Target::cppTypeMangle): Renamed to ...
 724         (TargetCPP::typeMangle): this.
 725         (Target::cppParameterType): Renamed to ...
 726         (TargetCPP::parameterType): ... this.  Use target.va_listType() to get
 727         front-end type for va_list.
 728         (Target::cppFundamentalType): Renamed to ...
 729         (TargetCPP::fundamentalType): ... this.
 730         * d-tree.h (build_frontend_type): Declare.
 731         * decl.cc (base_vtable_offset): Use new target global.
 732         * typeinfo.cc (layout_classinfo_interfaces): Likewise.
 733         (layout_cpp_typeinfo): Likewise.
 734         * types.cc (valist_array_p): Use target.va_listType() to get front-end
 735         type for va_list.
 736         (layout_aggregate_type): Use new target global.
 737
 738 2020-06-05  Iain Buclaw  <ibuclaw@gdcproject.org>
 739
 740         * dmd/MERGE: Merge upstream dmd 6d5bffa54.
 741         * d-builtins.cc (maybe_set_builtin_1): Update call to
 742         Condition::include().
 743         * decl.cc (DeclVisitor::visit(AttribDeclaration *)): Likewise.
 744         * types.cc (layout_aggregate_members): Likewise.
 745
 746 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 747
 748         * dmd/MERGE: Merge upstream dmd 48d704f08.
 749         * d-attribs.cc (build_attributes): Use new field name.
 750         * d-builtins.cc (build_frontend_type): Likewise.
 751         (maybe_set_builtin_1): Likewise.
 752         (d_maybe_set_builtin): Likewise.
 753         * d-codegen.cc (build_interface_binfo): Likewise.
 754         (identity_compare_p): Likewise.
 755         (lower_struct_comparison): Likewise.
 756         (build_struct_comparison): Likewise.
 757         (d_build_call): Likewise.
 758         (build_frame_type): Likewise.
 759         (build_closure): Likewise.
 760         * d-compiler.cc (Compiler::paintAsType): Likewise.
 761         (Compiler::loadModule): Likewise.
 762         * d-incpath.cc (add_globalpaths): Likewise.
 763         (add_filepaths): Likewise.
 764         (add_import_paths): Likewise.
 765         * d-lang.cc (deps_write): Likewise.
 766         (d_parse_file): Likewise.
 767         * decl.cc (gcc_attribute_p): Likewise.
 768         (base_vtable_offset): Likewise.
 769         (get_vtable_decl): Likewise.
 770         (build_class_instance): Likewise.
 771         * expr.cc (class ExprVisitor): Likewise.
 772         * modules.cc (layout_moduleinfo_fields): Likewise.
 773         (layout_moduleinfo): Likewise.
 774         (build_module_tree): Likewise.
 775         * toir.cc (class IRVisitor): Likewise.
 776         * typeinfo.cc (class TypeInfoVisitor): Likewise.
 777         (layout_classinfo_interfaces): Likewise.
 778         * types.cc (layout_aggregate_members): Likewise.
 779         (layout_aggregate_type): Likewise.
 780
 781 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 782
 783         * dmd/MERGE: Merge upstream dmd 47ed0330f.
 784
 785 2020-06-04  Iain Buclaw  <ibuclaw@gdcproject.org>
 786
 787         * Make-lang.in (D_OBJS): Add d-compiler.o, d-ctfloat.o, d-port.o.
 788         * d-frontend.cc (Port::memicmp): Move to d-port.cc.
 789         (Port::strupr): Likewise.
 790         (Port::isFloat32LiteralOutOfRange): Likewise.
 791         (Port::isFloat64LiteralOutOfRange): Likewise.
 792         (Port::readwordLE): Likewise.
 793         (Port::readwordBE): Likewise.
 794         (Port::readlongLE): Likewise.
 795         (Port::readlongBE): Likewise.
 796         (Port::valcpy): Likewise.
 797         (CTFloat::fabs): Move to d-ctfloat.cc.
 798         (CTFloat::ldexp): Likewise.
 799         (CTFloat::isIdentical): Likewise.
 800         (CTFloat::isNaN): Likewise.
 801         (CTFloat::isSNaN): Likewise.
 802         (CTFloat::isInfinity): Likewise.
 803         (CTFloat::parse): Likewise.
 804         (CTFloat::sprint): Likewise.
 805         (CTFloat::hash): Likewise.
 806         (Compiler::genCmain): Move to d-compiler.cc.
 807         (Compiler::paintAsType): Likewise.
 808         (Compiler::loadModule): Likewise.
 809         * d-compiler.cc: New file.
 810         * d-ctfloat.cc: New file.
 811         * d-port.cc: New file.
 812
 813 2020-06-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 814
 815         * decl.cc (DeclVisitor::build_dsymbol): New function.
 816         (DeclVisitor::visit (TupleDeclaration *)): Use build_dsymbol to
 817         traverse AST instead of accept.
 818         (DeclVisitor::visit (AttribDeclaration *)): Likewise.
 819         (DeclVisitor::visit (Nspace *)): Likewise.
 820         (DeclVisitor::visit (TemplateDeclaration *)): Likewise.
 821         (DeclVisitor::visit (TemplateInstance *)): Likewise.
 822         (DeclVisitor::visit (TemplateMixin *)): Likewise.
 823         (DeclVisitor::visit (StructDeclaration *)): Likewise.
 824         (DeclVisitor::visit (ClassDeclaration *)): Likewise.
 825         (DeclVisitor::visit (InterfaceDeclaration *)): Likewise.
 826         (DeclVisitor::visit (VarDeclaration *)): Likewise.
 827         (build_decl_tree): Likewise.
 828
 829 2020-06-02  Iain Buclaw  <ibuclaw@gdcproject.org>
 830
 831         * d-builtins.cc (build_frontend_type): Handle struct fields with NULL
 832         DECL_NAME.  Use byte_position to get the real field offset.
 833
 834 2020-05-06  Iain Buclaw  <ibuclaw@gdcproject.org>
 835
 836         PR d/94970
 837         * d-codegen.cc (force_target_expr): Move create_temporary_var
 838         implementation inline here.
 839         (create_temporary_var): Remove.
 840         (maybe_temporary_var): Remove.
 841         (bind_expr): Remove.
 842         * d-convert.cc (d_array_convert): Use build_local_temp to generate
 843         temporaries, and generate its assignment.
 844         * d-tree.h (create_temporary_var): Remove.
 845         (maybe_temporary_var): Remove.
 846         (d_array_convert): Remove vars argument.
 847         * expr.cc (ExprVisitor::visit (CatExp *)): Use build_local_temp to
 848         generate temporaries, don't wrap them in a BIND_EXPR.
 849         (ExprVisitor::visit (NewExp *)): Likewise.
 850
 851 2020-04-30  Iain Buclaw  <ibuclaw@gdcproject.org>
 852
 853         * gdc.texi (Options for Linking): Clarify usage of -defaultlib= and
 854         -debuglib= options.
 855
 856 2020-04-29  Iain Buclaw  <ibuclaw@gdcproject.org>
 857
 858         * d-codegen.cc (d_decl_context): Don't include module in the name of
 859         class and struct types that aren't extern(D).
 860
 861 2020-04-27  Iain Buclaw  <ibuclaw@gdcproject.org>
 862
 863         PR d/94777
 864         * d-builtins.cc (build_frontend_type): Set parent for generated
 865         fields of built-in types.
 866         * d-codegen.cc (argument_reference_p): Rename to ...
 867         (parameter_reference_p): ... this.
 868         (type_passed_as): Rename to ...
 869         (parameter_type): ... this.  Make TREE_ADDRESSABLE types restrict.
 870         (d_build_call): Move handling of non-POD types here from ...
 871         * d-convert.cc (convert_for_argument): ... here.
 872         * d-tree.h (argument_reference_p): Rename declaration to ...
 873         (parameter_reference_p): ... this.
 874         (type_passed_as): Rename declaration to ...
 875         (parameter_type): ... this.
 876         * types.cc (TypeVisitor::visit (TypeFunction *)): Update caller.
 877
 878 2020-04-26  Iain Buclaw  <ibuclaw@gdcproject.org>
 879
 880         * decl.cc (get_symbol_decl): Set DECL_DECLARED_INLINE_P or
 881         DECL_UNINLINABLE for declarations with pragma(inline).
 882         * toir.cc (IRVisitor::visit (GccAsmStatement *)): Set ASM_INLINE_P if
 883         in function decorated with pragma(inline).
 884
 885 2020-04-25  Iain Buclaw  <ibuclaw@gdcproject.org>
 886
 887         * intrinsics.cc (expand_intrinsic_toprec): New function.
 888         (maybe_expand_intrinsic): Handle toPrec intrinsics.
 889         * intrinsics.def (TOPRECF, TOPREC, TOPRECL): Add toPrec intrinsics.
 890
 891 2020-04-24  Iain Buclaw  <ibuclaw@gdcproject.org>
 892
 893         * d-spec.cc (need_phobos): Remove.
 894         (lang_specific_driver): Replace need_phobos with phobos_library.
 895         Reorder -debuglib and -defaultlib to have precedence over libphobos.
 896         (lang_specific_pre_link): Remove test for need_phobos.
 897
 898 2020-04-19  Iain Buclaw  <ibuclaw@gdcproject.org>
 899
 900         PR d/94609
 901         * d-codegen.cc (argument_reference_p): Don't check TREE_ADDRESSABLE.
 902         (type_passed_as): Build reference type if TREE_ADDRESSABLE.
 903         * d-convert.cc (convert_for_argument): Build explicit TARGET_EXPR if
 904         needed for arguments passed by invisible reference.
 905         * types.cc (TypeVisitor::visit (TypeStruct *)): Mark all structs that
 906         are not POD as TREE_ADDRESSABLE.
 907
 908 2020-04-13  Iain Buclaw  <ibuclaw@gdcproject.org>
 909
 910         * Make-lang.in (D_FRONTEND_OBJS): Remove d/argtypes.o.
 911         * d-target.cc (Target::toArgTypes): New function.
 912
 913 2020-04-10  Iain Buclaw  <ibuclaw@gdcproject.org>
 914
 915         * d-spec.cc (LIBDRUNTIME): Remove.
 916         (LIBDRUNTIME_PROFILE): Remove.
 917         (lang_specific_driver): Don't link in libgdruntime.
 918
 919 2020-04-07  Iain Buclaw  <ibuclaw@gdcproject.org>
 920
 921         PR d/94425
 922         * toir.cc (IRVisitor::visit (GccAsmStatement *)): Set ASM_VOLATILE_P
 923         on all asm statements.
 924
 925 2020-04-01  Iain Buclaw  <ibuclaw@gdcproject.org>
 926
 927         PR d/90136
 928         * d-attribs.cc: Include dmd/attrib.h.
 929         (build_attributes): Redeclare as static.
 930         (apply_user_attributes): New function.
 931         * d-tree.h (class UserAttributeDeclaration): Remove.
 932         (build_attributes): Remove.
 933         (apply_user_attributes): Declare.
 934         (finish_aggregate_type): Remove attrs argument.
 935         * decl.cc (get_symbol_decl): Merge declaration prototypes with
 936         definitions.  Use apply_user_attributes.
 937         * modules.cc (layout_moduleinfo_fields): Remove last argument to
 938         finish_aggregate_type.
 939         * typeinfo.cc (layout_classinfo_interfaces): Likewise.
 940         * types.cc (layout_aggregate_members): Likewise.
 941         (finish_aggregate_type): Remove attrs argument.
 942         (TypeVisitor::visit (TypeEnum *)): Use apply_user_attributes.
 943         (TypeVisitor::visit (TypeStruct *)): Remove last argument to
 944         finish_aggregate_type.  Use apply_user_attributes.
 945         (TypeVisitor::visit (TypeClass *)): Likewise.
 946
 947 2020-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 948
 949         * d-attribs.cc (d_langhook_common_attribute_table): Add always_inline.
 950         (handle_always_inline_attribute): New function.
 951
 952 2020-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 953
 954         PR d/94424
 955         * d-codegen.cc (build_alignment_field): Remove.
 956         (build_struct_literal): Don't insert alignment padding.
 957         * expr.cc (ExprVisitor::visit (AssignExp *)): Call memset before
 958         assigning struct literals.
 959
 960 2020-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>
 961
 962         * typeinfo.cc (TypeInfoVisitor::internal_reference): Call
 963         d_comdat_linkage on generated decl.
 964
 965 2020-03-22  Iain Buclaw  <ibuclaw@gdcproject.org>
 966
 967         PR d/93038
 968         * d-lang.cc (deps_write): Generate phony targets for content imported
 969         files.
 970
 971 2020-03-22  Iain Buclaw  <ibuclaw@gdcproject.org>
 972
 973         PR d/93038
 974         * d-lang.cc (deps_write): Add content imported files to the make
 975         dependency list.
 976
 977 2020-03-21  Iain Buclaw  <ibuclaw@gdcproject.org>
 978
 979         PR d/94240
 980         * typeinfo.cc (class TypeInfoVisitor): Replace type_ field with decl_.
 981         (TypeInfoVisitor::TypeInfoVisitor): Set decl_.
 982         (TypeInfoVisitor::result): Update.
 983         (TypeInfoVisitor::internal_reference): New function.
 984         (TypeInfoVisitor::layout_string): Use internal_reference.
 985         (TypeInfoVisitor::visit (TypeInfoTupleDeclaration *)): Likewise.
 986         (layout_typeinfo): Construct TypeInfoVisitor with typeinfo decl.
 987         (layout_classinfo): Likewise.
 988
 989 2020-03-20  Iain Buclaw  <ibuclaw@gdcproject.org>
 990
 991         PR lto/91027
 992         * d-tree.h (struct GTY): Add daggregate field.
 993         (IDENTIFIER_DAGGREGATE): Define.
 994         (d_mangle_decl): Add declaration.
 995         * decl.cc (mangle_decl): Remove static linkage, rename to...
 996         (d_mangle_decl): ...this, update all callers.
 997         * types.cc (merge_aggregate_types): New function.
 998         (TypeVisitor::visit (TypeStruct *)): Call merge_aggregate_types, set
 999         IDENTIFIER_DAGGREGATE and TYPE_CXX_ODR_P.
1000         (TypeVisitor::visit (TypeClass *)): Likewise.
1001
1002 2020-03-18  Jakub Jelinek  <jakub@redhat.com>
1003
1004         * expr.cc (ExprVisitor::visit (CatAssignExp *)): Fix up duplicated
1005         word issue in a comment.
1006         * d-target.cc (Target::FPTypeProperties<T>::max): Likewise.
1007
1008 2020-03-16  Iain Buclaw  <ibuclaw@gdcproject.org>
1009
1010         PR d/92309
1011         * types.cc (fixup_anonymous_offset): Don't set DECL_FIELD_OFFSET on
1012         anonymous fields.
1013
1014 2020-03-16  Iain Buclaw  <ibuclaw@gdcproject.org>
1015
1016         PR d/92216
1017         * decl.cc (make_thunk): Don't set TREE_PUBLIC on thunks if the target
1018         function is external to the current compilation.
1019
1020 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
1021
1022         Update copyright years.
1023
1024         * gdc.texi: Bump @copyrights-d year.
1025 \f
1026 Copyright (C) 2020 Free Software Foundation, Inc.
1027
1028 Copying and distribution of this file, with or without modification,
1029 are permitted in any medium without royalty provided the copyright
1030 notice and this notice are preserved.