gcc/go/ChangeLog

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