gcc/go/ChangeLog

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