gcc/go/ChangeLog

   1 2011-11-29  Sanjoy Das  <thedigitalangel@gmail.com>
   2             Ian Lance Taylor  <iant@google.com>
   3
   4         * go-location.h: New file.
   5         * go-linemap.cc: New file.
   6         * go-gcc.cc: Change all uses of source_location to Location.
   7         * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
   8         (GO_LINEMAP_H): New variable.
   9         (GO_LEX_H): Use $(GO_LINEMAP_H).
  10         (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
  11         (go/go-linemap.o): New target.
  12
  13 2011-11-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  14
  15         * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
  16
  17 2011-08-24  Roberto Lublinerman  <rluble@gmail.com>
  18
  19         * lang.opt: Add fgo-optimize-.
  20         * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
  21         * go-c.h (go_enable_optimize): Declare.
  22         * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
  23         (GO_EXPORT_H): Define.
  24         (GO_IMPORT_H): Add $(GO_EXPORT_H).
  25         (GO_AST_DUMP_H): Define.
  26         (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
  27         (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
  28         (go/types.o): Likewise.
  29         (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
  30         (go/go-optimize.o): New target.
  31
  32 2011-08-24  Joseph Myers  <joseph@codesourcery.com>
  33
  34         * Make-lang.in (CFLAGS-go/go-lang.o): New.
  35         (go/go-lang.o): Remove explicit compilation rule.
  36
  37 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  38
  39         * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
  40
  41 2011-08-02  Roberto Lublinerman  <rluble@gmail.com>
  42
  43         * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
  44         (go/ast-dump.o): New target.
  45         (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
  46         (go/statements.o): Likewise.
  47
  48 2011-07-06  Richard Guenther  <rguenther@suse.de>
  49
  50         * go-lang.c (go_langhook_init):
  51         Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
  52
  53 2011-06-14  Joseph Myers  <joseph@codesourcery.com>
  54
  55         * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
  56         dependencies.
  57         * go-backend.c: Include common/common-target.h.
  58         (go_write_export_data): Use targetm_common.have_named_sections.
  59         * go-lang.c: Include common/common-target.h.
  60         (go_langhook_init_options_struct): Use
  61         targetm_common.supports_split_stack.
  62
  63 2011-06-13  Ian Lance Taylor  <iant@google.com>
  64
  65         * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
  66
  67 2011-06-10  Ian Lance Taylor  <iant@google.com>
  68
  69         * go-gcc.cc: Include "toplev.h".
  70         (Gcc_backend::immutable_struct): New function.
  71         (Gcc_backend::immutable_struct_set_init): New function.
  72         (Gcc_backend::immutable_struct_reference): New function.
  73         * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
  74
  75 2011-06-09  Ian Lance Taylor  <iant@google.com>
  76
  77         * go-gcc.cc (Gcc_backend::zero_expression): New function.
  78
  79 2011-06-07  Richard Guenther  <rguenther@suse.de>
  80
  81         * go-lang.c (go_langhook_init): Do not set
  82         size_type_node or call set_sizetype.
  83
  84 2011-05-27  Ian Lance Taylor  <iant@google.com>
  85
  86         * go-backend.c: Include "output.h".
  87         (go_write_export_data): New function.
  88         * go-c.h (go_write_export_data): Declare.
  89         * Make-lang.in (go/go-backend.o): Depend on output.h.
  90         (go/export.o): Depend on $(GO_C_H).  Do not depend on
  91         $(MACHMODE_H), output.h, or $(TARGET_H).
  92
  93 2011-05-24  Joseph Myers  <joseph@codesourcery.com>
  94
  95         * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
  96         (gccgo$(exeext)): Use libcommon-target.a.
  97
  98 2011-05-20  Joseph Myers  <joseph@codesourcery.com>
  99
 100         * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
 101
 102 2011-05-13  Ian Lance Taylor  <iant@google.com>
 103
 104         * go-gcc.cc (Gcc_backend::function_type): When building a struct
 105         for multiple results, check that all fields types have a size.
 106         (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
 107
 108 2011-05-12  Ian Lance Taylor  <iant@google.com>
 109
 110         * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
 111         parameter.
 112         (Gcc_backend::parameter_variable): Likewise.
 113
 114 2011-05-07  Eric Botcazou  <ebotcazou@adacore.com>
 115
 116         * go-lang.c (global_bindings_p): Return bool and simplify.
 117
 118 2011-05-05  Nathan Froyd  <froydnj@codesourcery.com>
 119
 120         * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
 121
 122 2011-05-04  Ian Lance Taylor  <iant@google.com>
 123
 124         * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
 125         (Gcc_backend::fill_in_struct): New function.
 126         (Gcc_backend::array_type): Implement.
 127         (Gcc_backend::fill_in_array): New function.
 128         (Gcc_backend::placeholder_pointer_type): New function.
 129         (Gcc_backend::set_placeholder_pointer_type): New function.
 130         (Gcc_backend::set_placeholder_function_type): New function.
 131         (Gcc_backend::placeholder_struct_type): New function.
 132         (Gcc_backend::set_placeholder_struct_type): New function.
 133         (Gcc_backend::placeholder_array_type): New function.
 134         (Gcc_backend::set_placeholder_array_type): New function.
 135         (Gcc_backend::named_type): New function.
 136         (Gcc_backend::circular_pointer_type): New function.
 137         (Gcc_backend::is_circular_pointer_type): New function.
 138
 139 2011-04-26  Ian Lance Taylor  <iant@google.com>
 140
 141         * go-gcc.cc (Gcc_backend::struct_type): Implement.
 142
 143 2011-04-25  Ian Lance Taylor  <iant@google.com>
 144
 145         * go-gcc.cc (Gcc_backend::error_type): Implement.
 146         (Gcc_backend::string_type): Remove.
 147         (Gcc_backend::function_type): Change signature and implement.
 148         (Gcc_backend::struct_type): Change signature.
 149         (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
 150         (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
 151         (Gcc_backend::pointer_type): Check for error.
 152         * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
 153
 154 2011-04-25  Evan Shaw  <edsrzf@gmail.com>
 155
 156         * go-gcc.c (class Gcc_tree): Make get_tree const.
 157         (Gcc_backend::void_type): Implement.
 158         (Gcc_backend::bool_type): Implement.
 159         (Gcc_backend::integer_type): Implement.
 160         (Gcc_backend::float_type): Implement.
 161         (Gcc_backend::complex_type): New function.
 162         (Gcc_backend::pointer_type): New function.
 163         (Gcc_backend::make_type): New function.
 164         (type_to_tree): New function.
 165
 166 2011-04-21  Ian Lance Taylor  <iant@google.com>
 167
 168         * go-system.h (go_assert, go_unreachable): Define.
 169
 170 2011-04-19  Ian Lance Taylor  <iant@google.com>
 171
 172         * go-system.h: Include "intl.h".
 173         * Make-lang.in (GO_SYSTEM_H): Add intl.h.
 174         (go/statements.o): Remove dependencies on intl.h $(TREE_H)
 175         $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
 176
 177 2011-04-19  Ian Lance Taylor  <iant@google.com>
 178
 179         * go-gcc.cc (Gcc_backend::temporary_variable): New function.
 180
 181 2011-04-19  Ian Lance Taylor  <iant@google.com>
 182
 183         * go-gcc.cc (class Bblock): Define.
 184         (Gcc_backend::if_statement): Change then_block and else_block to
 185         Bblock*.
 186         (Gcc_backend::block): New function.
 187         (Gcc_backend::block_add_statements): New function.
 188         (Gcc_backend::block_statement): New function.
 189         (tree_to_block, block_to_tree): New functions.
 190
 191 2011-04-18  Ian Lance Taylor  <iant@google.com>
 192
 193         * go-gcc.cc: Include "go-c.h".
 194         (class Bvariable): Define.
 195         (Gcc_backend::init_statement): New function.
 196         (Gcc_backend::global_variable): New function.
 197         (Gcc_backend::global_variable_set_init): New function.
 198         (Gcc_backend::local_variable): New function.
 199         (Gcc_backend::parameter_variable): New function.
 200         (tree_to_type, var_to_tree): New functions.
 201         * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
 202         * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
 203
 204 2011-04-15  Ian Lance Taylor  <iant@google.com>
 205
 206         * go-gcc.cc (Gcc_backend::compound_statement): New function.
 207         (Gcc_backend::assignment_statement): Use error_statement.
 208         (Gcc_backend::return_statement): Likewise.
 209         (Gcc_backend::if_statement): Likewise.
 210         (Gcc_backend::switch_statement): Likewise.
 211         (Gcc_backend::statement_list): Likewise.
 212
 213 2011-04-14  Ian Lance Taylor  <iant@google.com>
 214
 215         * go-gcc.cc (Backend::error_statement): New function.
 216
 217 2011-04-13  Ian Lance Taylor  <iant@google.com>
 218
 219         * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
 220
 221 2011-04-13  Ian Lance Taylor  <iant@google.com>
 222
 223         * Make-lang.in (GO_OBJS): Add go/runtime.o.
 224         (GO_RUNTIME_H): New variable.
 225         (go/runtime.o): New target.
 226         (go/gogo.o): Depend on $(GO_RUNTIME_H).
 227         (go/statements.o): Likewise.
 228
 229 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 230
 231         * go-lang.c (union lang_tree_node): Check for TS_COMMON before
 232         calling TREE_CHAIN.
 233
 234 2011-04-06  Ian Lance Taylor  <iant@google.com>
 235
 236         * go-gcc.cc (if_statement): Use build3_loc.
 237         (Gcc_backend::switch_statement): New function.
 238         (Gcc_backend::statement_list): New function.
 239
 240 2011-04-06  Ian Lance Taylor  <iant@google.com>
 241
 242         * go-gcc.cc (Gcc_backend::if_statement): New function.
 243         (tree_to_stat): New function.
 244         (expr_to_tree): Renamed from expression_to_tree.
 245         (stat_to_tree): Renamed from statement_to_tree.
 246
 247 2011-04-06  Ian Lance Taylor  <iant@google.com>
 248
 249         * go-gcc.cc (Gcc_backend::expression_statement): New function.
 250
 251 2011-04-04  Ian Lance Taylor  <iant@google.com>
 252
 253         * go-gcc.c (class Blabel): Define.
 254         (Gcc_backend::make_expression): New function.
 255         (get_identifier_from_string): New function.
 256         (Gcc_backend::label): New function.
 257         (Gcc_backend::label_definition_statement): New function.
 258         (Gcc_backend::goto_statement): New function.
 259         (Gcc_backend::label_address): New function.
 260         (expression_to_tree): New function.
 261         * Make-lang.in (go/expressions.o): Depend on
 262         go/gofrontend/backend.h.
 263         (go/gogo.o): Likewise.
 264
 265 2011-04-04  Ian Lance Taylor  <iant@google.com>
 266
 267         * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
 268         (class Bfunction): Define.
 269         (Gcc_backend::assignment_statement): Rename from assignment.
 270         Check for errors.
 271         (Gcc_backend::return_statement): New function.
 272         (tree_to_function): New function.
 273         * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
 274         $(GIMPLE_H), and $(GO_GOGO_H).
 275
 276 2011-04-03  Ian Lance Taylor  <iant@google.com>
 277
 278         * go-gcc.cc: New file.
 279         * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
 280         (go/go-gcc.o): New target.
 281         (go/go.o): Depend on go/gofrontend/backend.h.
 282         (go/statements.o): Likewise.
 283
 284 2011-02-14  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 285
 286         * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
 287
 288 2011-02-08  Ian Lance Taylor  <iant@google.com>
 289
 290         * go-lang.c (go_langhook_init_options_struct): Set
 291         frontend_set_flag_errno_math.  Don't set x_flag_trapping_math.
 292
 293 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 294
 295         * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 296         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 297
 298 2011-01-21  Ian Lance Taylor  <iant@google.com>
 299
 300         * go-lang.c (go_langhook_init): Omit float_type_size when calling
 301         go_create_gogo.
 302         * go-c.h: Update declaration of go_create_gogo.
 303
 304 2011-01-13  Ian Lance Taylor  <iant@google.com>
 305
 306         * go-backend.c: Include "rtl.h" and "target.h".
 307         (go_imported_unsafe): New function.
 308         * go-c.h (go_imported_unsafe): Declare.
 309         * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
 310         (go/gogo-tree.o): Remove dependency on $(RTL_H).
 311         (go/unsafe.o): Depend on $(GO_C_H).
 312
 313 2010-12-31  Joern Rennecke  <amylaar@spamcop.net>
 314
 315         PR go/47113
 316         * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
 317         variable ‘field’ .
 318
 319 2010-12-21  Ian Lance Taylor  <iant@google.com>
 320
 321         * Make-lang.in (check-go): Remove.
 322         (lang_checks_parallelized): Add check-go.
 323         (check_go_parallelize): Set.
 324
 325 2010-12-13  Ian Lance Taylor  <iant@google.com>
 326
 327         * gospec.c (lang_specific_driver): Add a -o option if not linking
 328         and there is no -o option already.
 329
 330 2010-12-07  Ian Lance Taylor  <iant@google.com>
 331
 332         PR tree-optimization/46805
 333         PR tree-optimization/46833
 334         * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
 335
 336 2010-12-06  Ian Lance Taylor  <iant@google.com>
 337
 338         PR other/46789
 339         PR bootstrap/46812
 340         * go-lang.c (go_char_p): Define type and vectors.
 341         (go_search_dirs): New static variable.
 342         (go_langhook_handle_option): Use version and version/machine
 343         directories for -L.
 344         (go_langhook_post_options): Add non-specific -L paths.
 345         * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
 346         DEFAULT_TARGET_MACHINE when compiling.
 347         * gccgo.texi (Invoking gccgo): Only document -L for linking.
 348         (Import and Export): Don't mention -L for finding import files.
 349
 350 2010-12-03  Ian Lance Taylor  <iant@google.com>
 351
 352         PR bootstrap/46776
 353         * go-backend.c: New file.
 354         * go-c.h (go_type_alignment): Declare.
 355         (go_field_alignment, go_trampoline_info): Declare.
 356         * Make-lang.in (GO_OBJS): Add go/go-backend.o.
 357         (go/go-backend.o): New target.
 358         (go/go-lang.o): Make dependencies match source file.
 359         (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
 360         (go/gogo-tree.o): Don't depend on $(TM_H).
 361
 362 2010-12-03  Ian Lance Taylor  <iant@google.com>
 363
 364         * config-lang.in (build_by_default): Set to no.
 365
 366 2010-12-02  Ian Lance Taylor  <iant@google.com>
 367
 368         Go frontend added to gcc repository.