gcc/go/ChangeLog

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