gcc/go/ChangeLog

   1 2014-01-24  Chris Manghane  <cmang@google.com>
   2
   3         * go-gcc.cc (Gcc_backend::unary_expression): New function.
   4
   5 2014-01-16  Chris Manghane  <cmang@google.com>
   6
   7         * go-gcc.cc (Gcc_backend::conditional_expression): Add btype
   8         parameter.
   9         (operator_to_tree_code): New static function.
  10         (Gcc_backend::binary_expression): New function.
  11
  12 2014-01-14  Chris Manghane  <cmang@google.com>
  13
  14         * go-gcc.cc (Gcc_backend::compound_expression): New function.
  15         (Gcc_backend::conditional_expression): New function.
  16
  17 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
  18
  19         Update copyright years
  20
  21 2014-01-02  Tobias Burnus  <burnus@net-b.de>
  22
  23         * gccgo.texi: Bump @copying's copyright year.
  24
  25 2013-12-16  Chris Manghane  <cmang@google.com>
  26
  27         * go-gcc.cc (Gcc_backend::struct_field_expression): New function.
  28
  29 2013-12-11  Ian Lance Taylor  <iant@google.com>
  30
  31         * go-lang.c (go_langhook_post_options): Disable sibling calls by
  32         default.
  33
  34 2013-12-10  Ian Lance Taylor  <iant@google.com>
  35
  36         * Make-lang.in (check_go_parallelize): Test go-test.exp r* tests
  37         separately.
  38
  39 2013-12-05  Ian Lance Taylor  <iant@google.com>
  40
  41         Revert this change; no longer required.
  42         2013-11-06  Ian Lance Taylor  <iant@google.com>
  43
  44         * go-lang.c (go_langhook_post_options): If
  45         -fisolate-erroneous-paths was turned on by an optimization option,
  46         turn it off.
  47
  48 2013-11-23  Ian Lance Taylor  <iant@google.com>
  49
  50         * go-gcc.cc (Gcc_backend::function_type): Add result_struct
  51         parameter.
  52
  53 2013-11-22  Andrew MacLeod  <amacleod@redhat.com>
  54
  55         * go-gcc.cc: Add required include files from gimple.h.
  56         * go-lang.c: Likewise
  57
  58 2013-11-18  Richard Sandiford  <rdsandiford@googlemail.com>
  59
  60         * gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
  61         tree_to_shwi throughout.
  62
  63 2013-11-18  Richard Sandiford  <rdsandiford@googlemail.com>
  64
  65         * gofrontend/expressions.cc: Replace host_integerp (..., 0) with
  66         tree_fits_shwi_p throughout.
  67
  68 2013-11-14  Andrew MacLeod  <amacleod@redhat.com>
  69
  70         * go-lang.c: Include only gimplify.h and gimple.h as needed.
  71
  72 2013-11-14  Diego Novillo  <dnovillo@google.com>
  73
  74         * go-backend.c: Include stor-layout.h.
  75         * go-gcc.cc: Include stringpool.h.
  76         Include stor-layout.h.
  77         Include varasm.h.
  78         * go-lang.c: Include stor-layout.h.
  79
  80 2013-11-12  Andrew MacLeod  <amacleod@redhat.com>
  81
  82         * go-lang.c: Include gimplify.h.
  83
  84 2013-11-06  Ian Lance Taylor  <iant@google.com>
  85
  86         * go-lang.c (go_langhook_post_options): If
  87         -fisolate-erroneous-paths was turned on by an optimization option,
  88         turn it off.
  89
  90 2013-10-14  Chris Manghane  <cmang@google.com>
  91
  92         * go-gcc.cc (Gcc_backend::address_expression): New function.
  93
  94 2013-10-11  Chris Manghane  <cmang@google.com>
  95
  96         * go-gcc.cc (Gcc_backend::function_code_expression): New
  97         function.
  98
  99 2013-10-10  Chris Manghane  <cmang@google.com>
 100
 101         * go-gcc.cc (Gcc_backend::error_function): New function.
 102         (Gcc_backend::function): New function.
 103         (Gcc_backend::make_function): New function.
 104         (function_to_tree): New function.
 105
 106 2013-10-04  Chris Manghane  <cmang@google.com>
 107
 108         * go-gcc.cc (Gcc_backend::convert_expression): New function.
 109
 110 2013-10-02  Chris Manghane  <cmang@google.com>
 111
 112         * go-gcc.cc: Include "real.h" and "realmpfr.h".
 113         (Gcc_backend::integer_constant_expression): New function.
 114         (Gcc_backend::float_constant_expression): New function.
 115         (Gcc_backend::complex_constant_expression): New function.
 116
 117 2013-09-30  Chris Manghane  <cmang@google.com>
 118
 119         * go-gcc.cc (Gcc_backend::error_expression): New function.
 120         (Gcc_backend::var_expression): New function.
 121         (Gcc_backend::indirect_expression): New function.
 122
 123 2013-09-25  Tom Tromey  <tromey@redhat.com>
 124
 125         * Make-lang.in (gospec.o): Remove.
 126         (CFLAGS-go/gospec.o): New variable.
 127         (GCCGO_OBJS): Update to use go/gospec.o.
 128         (go_OBJS): Define.
 129         (GO_SYSTEM_H, GO_C_H, GO_LINEMAP_H, GO_LEX_H, GO_PARSE_H)
 130         (GO_GOGO_H, GO_TYPES_H, GO_STATEMENTS_H, GO_EXPRESSIONS_H)
 131         (GO_EXPORT_H, GO_IMPORT_H, GO_RUNTIME_H, GO_AST_DUMP_H)
 132         (go/go-backend.o, go/go-lang.o, go/go-gcc.o, go/go-linemap.o)
 133         (go/ast-dump.o, go/dataflow.o, go/export.o, go/expressions.o)
 134         (go/go.o, go/go-dump.o, go/go-optimize.o, go/gogo-tree.o)
 135         (go/gogo.o, go/import.o, go/import-archive.o, go/lex.o)
 136         (go/parse.o, go/runtime.o, go/statements.o, go/types.o)
 137         (go/unsafe.o): Remove.
 138         (CFLAGS-go/go-gcc.o, CFLAGS-go/go-linemap.o): New variables.
 139         (go/%.o: go/gofrontend/%.cc): Use COMPILE and POSTCOMPILE.
 140
 141 2013-09-25  Tom Tromey  <tromey@redhat.com>
 142
 143         * Make-lang.in (gospec.o): Don't use subshell.
 144
 145 2013-08-28  Ian Lance Taylor  <iant@google.com>
 146
 147         * go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
 148         the struct is not hidden.
 149         (Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.
 150
 151 2013-08-06  Ian Lance Taylor  <iant@google.com>
 152
 153         * go-gcc.cc (Gcc_backend::immutable_struct_set_init): Use
 154         compute_reloc_for_constant.
 155
 156 2013-08-02  Ian Lance Taylor  <iant@google.com>
 157
 158         * go-gcc.cc (immutable_struct_set_init): Always call
 159         resolve_unique_section.
 160
 161 2013-07-24  Ian Lance Taylor  <iant@google.com>
 162
 163         * go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
 164         fields, recreate those fields with the first one with a non-zero
 165         size.
 166
 167 2013-07-23  Ian Lance Taylor  <iant@google.com>
 168
 169         * go-backend.c: Don't #include "rtl.h".
 170         (go_imported_unsafe): Don't call init_varasm_once.
 171         * Make-lang.in (go/go-backend.o): Don't depend on $(RTL_H).
 172
 173 2013-07-23  Ian Lance Taylor  <iant@google.com>
 174
 175         * go-lang.c: Don't #include "except.h".
 176         * Make-lang.in (go/go-lang.o): Don't depend on $(EXCEPT_H).
 177
 178 2013-06-18  Ian Lance Taylor  <iant@google.com>
 179
 180         * go-gcc.cc (Gcc_backend::immutable_struct): Add is_hidden
 181         parameter.
 182         (Gcc_backend::immutable_struct_set_init): Likewise.
 183
 184 2013-05-16  Jason Merrill  <jason@redhat.com>
 185
 186         * Make-lang.in (go1$(exeext)): Use link mutex.
 187
 188 2013-01-16  Shenghou Ma  <minux.ma@gmail.com>
 189
 190         * gospec.c: pass -u pthread_create to linker when static linking.
 191
 192 2012-12-21  Ian Lance Taylor  <iant@google.com>
 193
 194         PR bootstrap/54659
 195         * go-system.h: Don't include <cstdio>.
 196
 197 2012-12-18  Ian Lance Taylor  <iant@google.com>
 198
 199         PR go/55201
 200         * gospec.c: Revert last patch.
 201
 202 2012-12-18  Andreas Schwab  <schwab@linux-m68k.org>
 203
 204         PR go/55201
 205         * gospec.c (LIBATOMIC): Define.
 206         (LIBATOMIC_PROFILE): Define.
 207         (lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
 208
 209 2012-11-29  Ian Lance Taylor  <iant@google.com>
 210
 211         * go-gcc.cc: Include "output.h".
 212         (global_variable): Add is_unique_section parameter.
 213         (global_variable_set_init): Adjust unique section if necessary.
 214         * Make-lang.in (go/go-gcc.o): Add dependency on output.h.
 215
 216 2012-11-17  Diego Novillo  <dnovillo@google.com>
 217
 218         Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
 219
 220         * go-lang.c: Use new vec API in vec.h.
 221
 222 2012-11-16  Ian Lance Taylor  <iant@google.com>
 223
 224         * Make-lang.in (gccgo$(exeext)): Add + at start of command.
 225         (go1$(exeext)): Likewise.
 226
 227 2012-10-30  Ian Lance Taylor  <iant@google.com>
 228
 229         * lang.opt (-fgo-relative-import-path): New option.
 230         * go-lang.c (go_relative_import_path): New static variable.
 231         (go_langhook_init): Pass go_relative_import_path to
 232         go_create_gogo.
 233         (go_langhook_handle_option): Handle -fgo-relative-import-path.
 234         * go-c.h (go_create_gogo): Update declaration.
 235         * gccgo.texi (Invoking gccgo): Document
 236         -fgo-relative-import-path.
 237
 238 2012-09-17  Ian Lance Taylor  <iant@google.com>
 239
 240         * config-lang.in (target_libs): Add target-libbacktrace.
 241
 242 2012-09-16  Ian Lance Taylor  <iant@google.com>
 243
 244         * Make-lang.in (go/gogo.o): Depend on filenames.h.
 245
 246 2012-08-14   Diego Novillo  <dnovillo@google.com>
 247
 248         Merge from cxx-conversion branch.  Configury.
 249
 250         * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
 251         * go-gcc.cc: Likewise.
 252         * go-system.h: Likewise.
 253
 254 2012-07-24  Uros Bizjak  <ubizjak@gmail.com>
 255
 256         * go-lang.c (lang_decl): Add variable_size GTY option.
 257
 258 2012-05-09  Ian Lance Taylor  <iant@google.com>
 259
 260         * lang.opt: Add -fgo-pkgpath.
 261         * go-lang.c (go_pkgpath): New static variable.
 262         (go_prefix): New static variable.
 263         (go_langhook_init): Pass go_pkgpath and go_prefix to
 264         go_create_gogo.
 265         (go_langhook_handle_option): Handle -fgo-pkgpath.  Change
 266         -fgo-prefix handling to just set go_prefix.
 267         * go-c.h (go_set_prefix): Don't declare.
 268         (go_create_gogo): Add pkgpath and prefix to declaration.
 269         * go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
 270         to pkgpath.  Don't include the package name in the asm name.
 271         * gccgo.texi (Invoking gccgo): Document -fgo-pkgpath.  Update the
 272         docs for -fgo-prefix.
 273
 274 2012-04-23  Ian Lance Taylor  <iant@google.com>
 275
 276         * go-lang.c (go_langhook_init): Set MPFR precision to 256.
 277
 278 2012-04-20  Ian Lance Taylor  <iant@google.com>
 279
 280         * lang.opt: Add -fgo-check-divide-zero and
 281         -fgo-check-divide-overflow.
 282         * gccgo.texi (Invoking gccgo): Document new options.
 283
 284 2012-04-18  Steven Bosscher  <steven@gcc.gnu.org>
 285
 286         * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR
 287         with NULL_TREE type instead of void_type_node.
 288
 289 2012-03-09  Ian Lance Taylor  <iant@google.com>
 290
 291         * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
 292         to the lhs type if necessary.
 293
 294 2012-03-08  Ian Lance Taylor  <iant@google.com>
 295
 296         * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
 297         zero-sized variable.
 298         (go_non_zero_struct): New global variable.
 299         (Gcc_backend::non_zero_size_type): New function.
 300         (Gcc_backend::global_variable): Don't build an assignment for a
 301         zero-sized value.
 302         * go-c.h (go_non_zero_struct): Declare.
 303         * config-lang.in (gtfiles): Add go-c.h.
 304
 305 2012-02-29  Ian Lance Taylor  <iant@google.com>
 306
 307         * go-gcc.cc (class Gcc_tree): Add set_tree method.
 308         (set_placeholder_pointer_type): When setting to a pointer to
 309         error, set to error_mark_node.
 310
 311 2012-02-23  Richard Guenther  <rguenther@suse.de>
 312
 313         * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
 314         build_distinct_type_copy.
 315
 316 2012-02-17  Ian Lance Taylor  <iant@google.com>
 317
 318         * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
 319
 320 2012-02-17  Ian Lance Taylor  <iant@google.com>
 321
 322         * gospec.c (lang_specific_driver): If linking, and no -o option
 323         was used, add one.
 324
 325 2012-02-14  Ian Lance Taylor  <iant@google.com>
 326
 327         PR go/48411
 328         * Make-lang.in (gccgo-cross$(exeext)): New target.
 329         (go.all.cross): Depend on gccgo-cross$(exeext) instead of
 330         gccgo$(exeext).
 331         (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
 332         gccgo-cross$(exeext) does not exist.
 333
 334 2012-02-07  Ian Lance Taylor  <iant@google.com>
 335
 336         * gccgo.texi (Function Names): Document //extern instead of
 337         __asm__.
 338
 339 2012-02-01  Jakub Jelinek  <jakub@redhat.com>
 340
 341         PR target/52079
 342         * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
 343         return build_nonstandard_integer_type result if possible.
 344
 345 2012-01-21  Ian Lance Taylor  <iant@google.com>
 346
 347         * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
 348         (Gcc_backend::type_alignment): Likewise.
 349         (Gcc_backend::type_field_alignment): Likewise.
 350         (Gcc_backend::type_field_offset): Likewise.
 351
 352 2012-01-20  Ian Lance Taylor  <iant@google.com>
 353
 354         * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
 355         be empty.
 356         (Gcc_backend::set_placeholder_struct_type): Likewise.
 357
 358 2012-01-17  Ian Lance Taylor  <iant@google.com>
 359
 360         * gospec.c (lang_specific_driver): If we see -S without -o, add -o
 361         BASE.s rather than -o BASE.o.
 362
 363 2012-01-11  Ian Lance Taylor  <iant@google.com>
 364
 365         * go-lang.c (go_langhook_init): Initialize void_list_node before
 366         calling go_create_gogo.
 367
 368 2012-01-10  Ian Lance Taylor  <iant@google.com>
 369
 370         * go-gcc.cc (Gcc_backend::type_size): New function.
 371         (Gcc_backend::type_alignment): New function.
 372         (Gcc_backend::type_field_alignment): New function.
 373         (Gcc_backend::type_field_offset): New function.
 374         * go-backend.c (go_type_alignment): Remove.
 375         * go-c.h (go_type_alignment): Don't declare.
 376
 377 2011-12-27  Ian Lance Taylor  <iant@google.com>
 378
 379         * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
 380         build_distinct_type_copy rather than build_variant_type_copy.
 381         (Gcc_backend::set_placeholder_array_type): Likewise.
 382         (Gcc_backend::named_type): Add special handling for builtin
 383         basic types.
 384
 385 2011-12-22  Ian Lance Taylor  <iant@google.com>
 386
 387         * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
 388         for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
 389         (Gcc_backend::set_placeholder_struct_type): Likewise.
 390         (Gcc_backend::set_placeholder_array_type): Likewise.
 391         (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
 392
 393 2011-12-13  Ian Lance Taylor  <iant@google.com>
 394
 395         * go-backend.c: #include "simple-object.h" and "intl.h".
 396         (GO_EXPORT_SEGMENT_NAME): Define if not defined.
 397         (GO_EXPORT_SECTION_NAME): Likewise.
 398         (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
 399         (go_read_export_data): New function.
 400         * go-c.h (go_read_export_data): Declare.
 401
 402 2011-11-29  Sanjoy Das  <thedigitalangel@gmail.com>
 403             Ian Lance Taylor  <iant@google.com>
 404
 405         * go-location.h: New file.
 406         * go-linemap.cc: New file.
 407         * go-gcc.cc: Change all uses of source_location to Location.
 408         * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
 409         (GO_LINEMAP_H): New variable.
 410         (GO_LEX_H): Use $(GO_LINEMAP_H).
 411         (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
 412         (go/go-linemap.o): New target.
 413
 414 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 415
 416         * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
 417
 418 2011-08-24  Roberto Lublinerman  <rluble@gmail.com>
 419
 420         * lang.opt: Add fgo-optimize-.
 421         * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
 422         * go-c.h (go_enable_optimize): Declare.
 423         * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
 424         (GO_EXPORT_H): Define.
 425         (GO_IMPORT_H): Add $(GO_EXPORT_H).
 426         (GO_AST_DUMP_H): Define.
 427         (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
 428         (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
 429         (go/types.o): Likewise.
 430         (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
 431         (go/go-optimize.o): New target.
 432
 433 2011-08-24  Joseph Myers  <joseph@codesourcery.com>
 434
 435         * Make-lang.in (CFLAGS-go/go-lang.o): New.
 436         (go/go-lang.o): Remove explicit compilation rule.
 437
 438 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 439
 440         * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
 441
 442 2011-08-02  Roberto Lublinerman  <rluble@gmail.com>
 443
 444         * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
 445         (go/ast-dump.o): New target.
 446         (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
 447         (go/statements.o): Likewise.
 448
 449 2011-07-06  Richard Guenther  <rguenther@suse.de>
 450
 451         * go-lang.c (go_langhook_init):
 452         Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
 453
 454 2011-06-14  Joseph Myers  <joseph@codesourcery.com>
 455
 456         * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
 457         dependencies.
 458         * go-backend.c: Include common/common-target.h.
 459         (go_write_export_data): Use targetm_common.have_named_sections.
 460         * go-lang.c: Include common/common-target.h.
 461         (go_langhook_init_options_struct): Use
 462         targetm_common.supports_split_stack.
 463
 464 2011-06-13  Ian Lance Taylor  <iant@google.com>
 465
 466         * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
 467
 468 2011-06-10  Ian Lance Taylor  <iant@google.com>
 469
 470         * go-gcc.cc: Include "toplev.h".
 471         (Gcc_backend::immutable_struct): New function.
 472         (Gcc_backend::immutable_struct_set_init): New function.
 473         (Gcc_backend::immutable_struct_reference): New function.
 474         * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
 475
 476 2011-06-09  Ian Lance Taylor  <iant@google.com>
 477
 478         * go-gcc.cc (Gcc_backend::zero_expression): New function.
 479
 480 2011-06-07  Richard Guenther  <rguenther@suse.de>
 481
 482         * go-lang.c (go_langhook_init): Do not set
 483         size_type_node or call set_sizetype.
 484
 485 2011-05-27  Ian Lance Taylor  <iant@google.com>
 486
 487         * go-backend.c: Include "output.h".
 488         (go_write_export_data): New function.
 489         * go-c.h (go_write_export_data): Declare.
 490         * Make-lang.in (go/go-backend.o): Depend on output.h.
 491         (go/export.o): Depend on $(GO_C_H).  Do not depend on
 492         $(MACHMODE_H), output.h, or $(TARGET_H).
 493
 494 2011-05-24  Joseph Myers  <joseph@codesourcery.com>
 495
 496         * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
 497         (gccgo$(exeext)): Use libcommon-target.a.
 498
 499 2011-05-20  Joseph Myers  <joseph@codesourcery.com>
 500
 501         * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
 502
 503 2011-05-13  Ian Lance Taylor  <iant@google.com>
 504
 505         * go-gcc.cc (Gcc_backend::function_type): When building a struct
 506         for multiple results, check that all fields types have a size.
 507         (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
 508
 509 2011-05-12  Ian Lance Taylor  <iant@google.com>
 510
 511         * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
 512         parameter.
 513         (Gcc_backend::parameter_variable): Likewise.
 514
 515 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com>
 516
 517         * go-lang.c (global_bindings_p): Return bool and simplify.
 518
 519 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
 520
 521         * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
 522
 523 2011-05-04  Ian Lance Taylor  <iant@google.com>
 524
 525         * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
 526         (Gcc_backend::fill_in_struct): New function.
 527         (Gcc_backend::array_type): Implement.
 528         (Gcc_backend::fill_in_array): New function.
 529         (Gcc_backend::placeholder_pointer_type): New function.
 530         (Gcc_backend::set_placeholder_pointer_type): New function.
 531         (Gcc_backend::set_placeholder_function_type): New function.
 532         (Gcc_backend::placeholder_struct_type): New function.
 533         (Gcc_backend::set_placeholder_struct_type): New function.
 534         (Gcc_backend::placeholder_array_type): New function.
 535         (Gcc_backend::set_placeholder_array_type): New function.
 536         (Gcc_backend::named_type): New function.
 537         (Gcc_backend::circular_pointer_type): New function.
 538         (Gcc_backend::is_circular_pointer_type): New function.
 539
 540 2011-04-26  Ian Lance Taylor  <iant@google.com>
 541
 542         * go-gcc.cc (Gcc_backend::struct_type): Implement.
 543
 544 2011-04-25  Ian Lance Taylor  <iant@google.com>
 545
 546         * go-gcc.cc (Gcc_backend::error_type): Implement.
 547         (Gcc_backend::string_type): Remove.
 548         (Gcc_backend::function_type): Change signature and implement.
 549         (Gcc_backend::struct_type): Change signature.
 550         (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
 551         (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
 552         (Gcc_backend::pointer_type): Check for error.
 553         * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
 554
 555 2011-04-25  Evan Shaw  <edsrzf@gmail.com>
 556
 557         * go-gcc.c (class Gcc_tree): Make get_tree const.
 558         (Gcc_backend::void_type): Implement.
 559         (Gcc_backend::bool_type): Implement.
 560         (Gcc_backend::integer_type): Implement.
 561         (Gcc_backend::float_type): Implement.
 562         (Gcc_backend::complex_type): New function.
 563         (Gcc_backend::pointer_type): New function.
 564         (Gcc_backend::make_type): New function.
 565         (type_to_tree): New function.
 566
 567 2011-04-21  Ian Lance Taylor  <iant@google.com>
 568
 569         * go-system.h (go_assert, go_unreachable): Define.
 570
 571 2011-04-19  Ian Lance Taylor  <iant@google.com>
 572
 573         * go-system.h: Include "intl.h".
 574         * Make-lang.in (GO_SYSTEM_H): Add intl.h.
 575         (go/statements.o): Remove dependencies on intl.h $(TREE_H)
 576         $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
 577
 578 2011-04-19  Ian Lance Taylor  <iant@google.com>
 579
 580         * go-gcc.cc (Gcc_backend::temporary_variable): New function.
 581
 582 2011-04-19  Ian Lance Taylor  <iant@google.com>
 583
 584         * go-gcc.cc (class Bblock): Define.
 585         (Gcc_backend::if_statement): Change then_block and else_block to
 586         Bblock*.
 587         (Gcc_backend::block): New function.
 588         (Gcc_backend::block_add_statements): New function.
 589         (Gcc_backend::block_statement): New function.
 590         (tree_to_block, block_to_tree): New functions.
 591
 592 2011-04-18  Ian Lance Taylor  <iant@google.com>
 593
 594         * go-gcc.cc: Include "go-c.h".
 595         (class Bvariable): Define.
 596         (Gcc_backend::init_statement): New function.
 597         (Gcc_backend::global_variable): New function.
 598         (Gcc_backend::global_variable_set_init): New function.
 599         (Gcc_backend::local_variable): New function.
 600         (Gcc_backend::parameter_variable): New function.
 601         (tree_to_type, var_to_tree): New functions.
 602         * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
 603         * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
 604
 605 2011-04-15  Ian Lance Taylor  <iant@google.com>
 606
 607         * go-gcc.cc (Gcc_backend::compound_statement): New function.
 608         (Gcc_backend::assignment_statement): Use error_statement.
 609         (Gcc_backend::return_statement): Likewise.
 610         (Gcc_backend::if_statement): Likewise.
 611         (Gcc_backend::switch_statement): Likewise.
 612         (Gcc_backend::statement_list): Likewise.
 613
 614 2011-04-14  Ian Lance Taylor  <iant@google.com>
 615
 616         * go-gcc.cc (Gcc_backend::error_statement): New function.
 617
 618 2011-04-13  Ian Lance Taylor  <iant@google.com>
 619
 620         * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
 621
 622 2011-04-13  Ian Lance Taylor  <iant@google.com>
 623
 624         * Make-lang.in (GO_OBJS): Add go/runtime.o.
 625         (GO_RUNTIME_H): New variable.
 626         (go/runtime.o): New target.
 627         (go/gogo.o): Depend on $(GO_RUNTIME_H).
 628         (go/statements.o): Likewise.
 629
 630 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 631
 632         * go-lang.c (union lang_tree_node): Check for TS_COMMON before
 633         calling TREE_CHAIN.
 634
 635 2011-04-06  Ian Lance Taylor  <iant@google.com>
 636
 637         * go-gcc.cc (if_statement): Use build3_loc.
 638         (Gcc_backend::switch_statement): New function.
 639         (Gcc_backend::statement_list): New function.
 640
 641 2011-04-06  Ian Lance Taylor  <iant@google.com>
 642
 643         * go-gcc.cc (Gcc_backend::if_statement): New function.
 644         (tree_to_stat): New function.
 645         (expr_to_tree): Renamed from expression_to_tree.
 646         (stat_to_tree): Renamed from statement_to_tree.
 647
 648 2011-04-06  Ian Lance Taylor  <iant@google.com>
 649
 650         * go-gcc.cc (Gcc_backend::expression_statement): New function.
 651
 652 2011-04-04  Ian Lance Taylor  <iant@google.com>
 653
 654         * go-gcc.c (class Blabel): Define.
 655         (Gcc_backend::make_expression): New function.
 656         (get_identifier_from_string): New function.
 657         (Gcc_backend::label): New function.
 658         (Gcc_backend::label_definition_statement): New function.
 659         (Gcc_backend::goto_statement): New function.
 660         (Gcc_backend::label_address): New function.
 661         (expression_to_tree): New function.
 662         * Make-lang.in (go/expressions.o): Depend on
 663         go/gofrontend/backend.h.
 664         (go/gogo.o): Likewise.
 665
 666 2011-04-04  Ian Lance Taylor  <iant@google.com>
 667
 668         * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
 669         (class Bfunction): Define.
 670         (Gcc_backend::assignment_statement): Rename from assignment.
 671         Check for errors.
 672         (Gcc_backend::return_statement): New function.
 673         (tree_to_function): New function.
 674         * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
 675         $(GIMPLE_H), and $(GO_GOGO_H).
 676
 677 2011-04-03  Ian Lance Taylor  <iant@google.com>
 678
 679         * go-gcc.cc: New file.
 680         * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
 681         (go/go-gcc.o): New target.
 682         (go/go.o): Depend on go/gofrontend/backend.h.
 683         (go/statements.o): Likewise.
 684
 685 2011-02-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 686
 687         * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
 688
 689 2011-02-08  Ian Lance Taylor  <iant@google.com>
 690
 691         * go-lang.c (go_langhook_init_options_struct): Set
 692         frontend_set_flag_errno_math.  Don't set x_flag_trapping_math.
 693
 694 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 695
 696         * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 697         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 698
 699 2011-01-21  Ian Lance Taylor  <iant@google.com>
 700
 701         * go-lang.c (go_langhook_init): Omit float_type_size when calling
 702         go_create_gogo.
 703         * go-c.h: Update declaration of go_create_gogo.
 704
 705 2011-01-13  Ian Lance Taylor  <iant@google.com>
 706
 707         * go-backend.c: Include "rtl.h" and "target.h".
 708         (go_imported_unsafe): New function.
 709         * go-c.h (go_imported_unsafe): Declare.
 710         * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
 711         (go/gogo-tree.o): Remove dependency on $(RTL_H).
 712         (go/unsafe.o): Depend on $(GO_C_H).
 713
 714 2010-12-31  Joern Rennecke  <amylaar@spamcop.net>
 715
 716         PR go/47113
 717         * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
 718         variable ‘field’ .
 719
 720 2010-12-21  Ian Lance Taylor  <iant@google.com>
 721
 722         * Make-lang.in (check-go): Remove.
 723         (lang_checks_parallelized): Add check-go.
 724         (check_go_parallelize): Set.
 725
 726 2010-12-13  Ian Lance Taylor  <iant@google.com>
 727
 728         * gospec.c (lang_specific_driver): Add a -o option if not linking
 729         and there is no -o option already.
 730
 731 2010-12-07  Ian Lance Taylor  <iant@google.com>
 732
 733         PR tree-optimization/46805
 734         PR tree-optimization/46833
 735         * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
 736
 737 2010-12-06  Ian Lance Taylor  <iant@google.com>
 738
 739         PR other/46789
 740         PR bootstrap/46812
 741         * go-lang.c (go_char_p): Define type and vectors.
 742         (go_search_dirs): New static variable.
 743         (go_langhook_handle_option): Use version and version/machine
 744         directories for -L.
 745         (go_langhook_post_options): Add non-specific -L paths.
 746         * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
 747         DEFAULT_TARGET_MACHINE when compiling.
 748         * gccgo.texi (Invoking gccgo): Only document -L for linking.
 749         (Import and Export): Don't mention -L for finding import files.
 750
 751 2010-12-03  Ian Lance Taylor  <iant@google.com>
 752
 753         PR bootstrap/46776
 754         * go-backend.c: New file.
 755         * go-c.h (go_type_alignment): Declare.
 756         (go_field_alignment, go_trampoline_info): Declare.
 757         * Make-lang.in (GO_OBJS): Add go/go-backend.o.
 758         (go/go-backend.o): New target.
 759         (go/go-lang.o): Make dependencies match source file.
 760         (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
 761         (go/gogo-tree.o): Don't depend on $(TM_H).
 762
 763 2010-12-03  Ian Lance Taylor  <iant@google.com>
 764
 765         * config-lang.in (build_by_default): Set to no.
 766
 767 2010-12-02  Ian Lance Taylor  <iant@google.com>
 768
 769         Go frontend added to gcc repository.
 770 \f
 771 Copyright (C) 2010-2014 Free Software Foundation, Inc.
 772
 773 Copying and distribution of this file, with or without modification,
 774 are permitted in any medium without royalty provided the copyright
 775 notice and this notice are preserved.