gcc/go/ChangeLog

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