gcc/go/ChangeLog

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