1 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
2 Alan Hayward <alan.hayward@arm.com>
3 David Sherwood <david.sherwood@arm.com>
5 * go-lang.c (go_langhook_type_for_mode): Use is_int_mode.
7 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
8 Alan Hayward <alan.hayward@arm.com>
9 David Sherwood <david.sherwood@arm.com>
11 * go-lang.c (go_langhook_type_for_mode): Use is_float_mode.
13 2017-08-07 Martin Liska <mliska@suse.cz>
15 * go-gcc.cc (Gcc_backend::function): Look up for no_split_stack
16 and not __no_split_stack__.
18 2017-07-27 Tony Reix <tony.reix@atos.net>
20 * go-backend.c (go_write_export_data): Use EXCLUDE section for
23 2017-06-09 Ian Lance Taylor <iant@golang.org>
25 * go-lang.c (go_langhook_post_options): If -fsplit-stack is turned
26 on, disable implicit -forder-blocks-and-partition.
28 2017-05-12 Than McIntosh <thanm@google.com>
30 * go-gcc.cc (Gcc_backend::call_expression): Add caller parameter.
32 2017-05-11 Ian Lance Taylor <iant@google.com>
35 * go-gcc.cc (Gcc_backend::implicit_variable_reference): Set
36 DECL_EXTERNAL, clear TREE_STATIC.
38 2017-05-10 Than McIntosh <thanm@google.com>
40 * go-backend.c: Include "go-c.h".
41 * go-gcc.cc (Gcc_backend::write_export_data): New method.
43 2017-05-10 Ian Lance Taylor <iant@google.com>
45 * go-gcc.cc (Gcc_backend::Gcc_backend): Declare
47 * Make-lang.in (GO_OBJS): Add go/wb.o.
49 2017-03-28 Than McIntosh <thanm@google.com>
52 * go-gcc.cc (Gcc_backend::return_statement): Check for
53 void_type_node when checking result size.
55 2017-02-20 Ian Lance Taylor <iant@golang.org>
58 * lang.opt (-fgo-relative-import-path): Change space to tab.
60 2017-02-07 Richard Biener <rguenther@suse.de>
62 PR tree-optimization/79256
64 * go-backend.c (go_field_alignment): Adjust.
66 2017-01-11 Than McIntosh <thanm@google.com>
68 * go-gcc.cc (conditional_expression): Add Bfunction parameter.
70 2017-01-01 Jakub Jelinek <jakub@redhat.com>
72 Update copyright years.
74 * gccgo.texi: Bump @copyrights-go year.
76 2016-12-16 Than McIntosh <thanm@google.com>
78 * go-gcc.cc (Gcc_backend::expression_statement): Add Bfunction*
80 (Gcc_backend::init_statement): Likewise.
81 (Gcc_backend::assignment_statement): Likewise.
82 (Gcc_backend::if_statement): Likewise.
84 2016-12-06 Than McIntosh <thanm@google.com>
86 * go-gcc.cc (Gcc_backend::var_expression): Add Varexpr_context
89 2016-11-22 Than McIntosh <thanm@google.com>
91 * go-gcc.cc (char_needs_encoding): Remove.
92 (needs_encoding, fetch_utf8_char, encode_id): Remove.
93 (Gcc_backend::global_variable): Add asm_name parameter. Don't
94 compute asm_name here.
95 (Gcc_backend::implicit_variable): Likewise.
96 (Gcc_backend::implicit_variable_reference): Likewise.
97 (Gcc_backend::immutable_struct): Likewise.
98 (Gcc_backend::immutable_struct_reference): Likewise.
99 * Make-lang.in (GO_OBJS): Add go/go-encode-id.o.
101 2016-11-22 Ian Lance Taylor <iant@google.com>
103 * go-gcc.cc (Gcc_backend::Gcc_backend): Add builtin function
104 __builtin_frame_address.
106 2016-10-25 David Malcolm <dmalcolm@redhat.com>
108 * go-lang.c (go_langhook_type_for_mode): Remove redundant cast
109 from result of GET_MODE_CLASS. Minor formatting fixes.
111 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
113 * go-backend.c: Include memmodel.h.
115 2016-10-10 Than McIntosh <thanm@google.com>
117 * go-gcc.h: New file.
118 * go-c.h (struct go_create_gogo_args): Add backend and linemap
120 * go-lang.c: Include "go-gcc.h".
121 (go_langhook_init): Set linemap and backend fields of args.
122 * go-gcc.cc: Include "go-gcc.h".
123 * go-linemap.cc: Include "go-gcc.h".
125 2016-10-10 Than McIntosh <thanm@google.com>
127 * go-linemap.cc (Gcc_linemap::location_line): New method.
129 2016-10-10 Eric Botcazou <ebotcazou@adacore.com>
131 * config-lang.in (lang_requires_boot_languages): Delete.
133 2016-10-06 Chris Manghane <cmang@google.com>
135 * go-gcc.cc (Gcc_backend::stack_allocation_expression): Clear the
138 2016-09-27 Than McIntosh <thanm@google.com>
140 * go-linemap.cc (Gcc_linemap::to_string): New method.
142 2016-09-23 Than McIntosh <thanm@google.com>
144 * go-gcc-diagnostics.cc: New file.
145 * go-location.h (Location): Remove operator source_location. Add
147 * go-system.h: #include <sstream>.
148 * Make-lang.in (GO_OBJS): Add go/go-diagnostics.o and
149 go/go-gcc-diagnostics.o.
150 (CFLAGS-go/go-gcc-diagnostics.o): New variable.
152 2016-09-23 Chris Manghane <cmang@google.com>
155 * go-gcc.cc (Gcc_backend::Gcc_backend): Fix calls to integer_type
156 to pass arguments in the correct order.
158 2016-09-22 Ian Lance Taylor <iant@golang.org>
160 * go-gcc.cc (Gcc_backend::Gcc_backend): Declare
161 __builtin_frame_address.
163 2016-09-11 Ian Lance Taylor <iant@golang.org>
165 * go-gcc.cc (Gcc_backend::Gcc_backend): Add builtin versions of
166 ctz, ctzll, bswap32, bswap64.
168 2016-09-10 Ian Lance Taylor <iant@golang.org>
170 * go-backend.c (go_trampoline_info): Remove.
171 * go-c.h (go_trampoline_info): Don't declare.
173 2016-09-09 Than McIntosh <thanm@google.com>
175 * go-sha1.cc: New file.
176 * Make-lang.in (GO_OBJS): Add go/go-sha1.o.
177 (CFLAGS-go/go-sha1.o): New variable.
179 2016-08-29 Ian Lance Taylor <iant@google.com>
181 * lang.opt (fgo-c-header, fgo-compiling-runtime): New options.
182 * go-c.h (struct go_create_gogo_args): Define.
183 (go_create_gogo): Change declaration to take struct pointer.
184 * go-lang.c (go_c_header): New static variable.
185 (go_langhook_init): Update call to go_create_gogo.
186 * gccgo.texi (Invoking gccgo): Document -fgo-c-header and
187 -fgo-compiling-runtime.
189 2016-08-09 Ian Lance Taylor <iant@google.com>
191 * gccgo.texi (Invoking gccgo): Document -fgo-optimize-allocs and
193 (Compiler Directives): New chapter.
194 (Function Names): Describe using //go:linkname. Suggest using
195 -fgo-pkgpath rather than -fgo-prefix.
197 2016-08-08 Ian Lance Taylor <iant@google.com>
200 * go-gcc.cc (Gcc_backend::function_type): If the return type is
201 zero bytes, treat the function as returning void.
202 (return_statement): If the return type is zero bytes, don't
203 actually return any values.
205 2016-08-05 Ian Lance Taylor <iant@google.com>
208 * go-gcc.cc (char_needs_encoding): New static function.
209 (needs_encoding, fetch_utf8_char): New static functions.
210 (encode_id): New static function.
211 (Gcc_backend::global_variable): Set asm name if the name is not
213 (Gcc_backend::implicit_variable): Likewise.
214 (Gcc_backend::implicit_variable_reference): Likewise.
215 (Gcc_backend::immutable_struct): Likewise.
216 (Gcc_backend::immutable_struct_reference): Likewise.
217 (Gcc_backend::function): Likewise.
219 2016-08-02 Chris Manghane <cmang@google.com>
221 * lang.opt: Add -fgo-debug-escape option.
222 * go-c.h (go_create_gogo): Add debug_escape_level parameter.
223 * go-lang.c (go_langhook_init): Pass go_debug_escape_level to
226 2016-05-06 Chris Manghane <cmang@google.com>
228 * Make-lang.in (GO_OBJS): Add go/escape.o (based on an entirely
231 2016-04-29 Chris Manghane <cmang@google.com>
233 * Make-lang.in (GO_OBJS): Remove go/dataflow.o, go/escape.o.
235 2016-04-18 Michael Matz <matz@suse.de>
237 * go-gcc.cc (Gcc_backend::implicit_variable): Use SET_DECL_ALIGN.
239 2016-02-12 Jakub Jelinek <jakub@redhat.com>
241 * gofrontend/lex.cc: Spelling fixes - behaviour -> behavior and
242 neighbour -> neighbor.
243 * gccgo.texi: Likewise.
245 2016-01-27 Ian Lance Taylor <iant@google.com>
247 * go-lang.c (go_langhook_init_options_struct): Default to
248 -fkeep-gc-roots-live.
250 2016-01-04 Jakub Jelinek <jakub@redhat.com>
252 Update copyright years.
254 * gccgo.texi: Bump @copyrights-go year.
256 2015-12-21 Ian Lance Taylor <iant@google.com>
258 * go-gcc.cc (class Bvariable): Remove Gcc_tree parent class. Add
259 t_ and orig_type_ fields. Add new two parameter constructor. Add
260 get_tree and get_decl methods.
261 (Gcc_backend::var_expression): Pass location to var get_tree.
262 (Gcc_backend::global_variable): Don't add VIEW_CONVERT_EXPR. Use
263 two parameter constructor for Bvariable.
264 (Gcc_backend::global_variable_set_init): Don't remove
265 VIEW_CONVERT_EXPR. Use var get_decl, not get_tree.
266 (Gcc_backend::write_global_definitions): Likewise.
267 (Gcc_backend::init_statement): Call var get_decl, not get_tree.
268 (Gcc_backend::block): Likewise.
269 (Gcc_backend::implicit_variable_set_init): Likewise.
270 (Gcc_backend::immutable_struct_set_init): Likewise.
271 (Gcc_backend::function_set_parameters): Likewise.
273 2015-12-21 Ian Lance Taylor <iant@google.com>
275 * go-gcc.cc (Gcc_backend::global_variable): If type is zero-sized,
276 add a VIEW_CONVERT_EXPR to the tree.
277 (Gcc_backend::global_variable_set_init): Remove any
279 (Gcc_backend::write_global_definitions): Likewise.
281 2015-11-30 Ian Lance Taylor <iant@google.com>
284 * go-gcc.cc (Gcc_backend::string_constant_expression): Don't set
285 TYPE_STRING_FLAG on a variant type.
287 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
289 * go-backend.c: Remove unused header files.
290 * go-gcc.cc: Likewise.
291 * go-lang.c: Likewise.
292 * gospec.c: Likewise.
294 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
296 * go-backend.c: Reorder #include's and remove duplicates.
297 * go-lang.c: Likewise.
299 2015-10-20 Alan Modra <amodra@gmail.com>
302 * gospec.c (saw_opt_m32): Rename to..
303 (is_m64): ..this, initialised by TARGET_CAN_SPLIT_STACK_64BIT.
305 (lang_specific_driver): Set is_m64 if OPT_m64, clear if OPT_m32.
307 2015-10-01 Ian Lance Taylor <iant@google.com>
310 * gospec.c (lang_specific_driver): Only look for OPT_m32 if
311 TARGET_CAN_SPLIT_STACK_64BIT is defined.
313 2015-10-01 Lynn Boger <laboger@linux.vnet.ibm.com>
316 * gospec.c (lang_specific_driver): Set appropriate split stack
317 options for 64 bit compiles based on TARGET_CAN_SPLIT_STACK_64BIT.
319 2015-09-10 Chris Manghane <cmang@google.com>
321 * go-gcc.cc (Gcc_backend::type_size): Return -1 for
322 unrepresentable size.
324 2015-08-24 Marek Polacek <polacek@redhat.com>
326 PR tree-optimization/67284
327 * go-gcc.cc (Gcc_backend::define_builtin): Add NORETURN_P parameter.
328 Set TREE_THIS_VOLATILE.
329 (Gcc_backend::Gcc_backend): Mark __builtin_trap as a noreturn call.
330 Pass false to the rest of define_builtin calls.
332 2015-07-31 Andreas Schwab <schwab@linux-m68k.org>
334 * go-lang.c (go_langhook_init_options_struct): Don't set
336 (go_langhook_post_options): Set it here instead.
338 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
340 * gofrontend/backend.h: Fix double word typos.
341 * gofrontend/expressions.cc: Same.
344 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
346 * go-backend.c: Adjust includes.
347 * go-gcc.cc: Likewise.
348 * go-lang.c: Likewise.
350 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
352 * go-gcc.cc: Remove ipa-ref.h and plugin-api.h from include list.
354 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
356 * go-backend.c: Do not include input.h, line-map.h or is-a.h.
357 * go-gcc.cc: Likewise.
358 * go-lang.c: Likewise.
359 * go-system.h: Likewise.
361 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
363 * go-backend.c : Adjust include files.
364 * go-gcc.cc : Likewise.
365 * go-lang.c : Likewise.
367 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
369 * go-gcc.cc (write_global_definitions): Remove call to
370 finalize_compilation_unit.
371 Remove Go specific debug generation.
372 * go-lang.c (go_langhook_parse_file): Call go_write_globals.
373 (go_langhook_write_globals): Remove.
374 Remove LANG_HOOKS_WRITE_GLOBALS everywhere.
376 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
378 * go-backend.c: Adjust includes for restructured coretypes.h.
380 * go-gcc.cc: Likewise.
381 * go-lang.c: Likewise.
383 2015-04-30 Chris Manghane <cmang@google.com>
385 * go-gcc.cc (Gcc_backend::stack_allocation_expression): New
388 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
390 * Make-lang.in (go.mostlyclean): Remove gccgo, gccgo-cross, and go1.
392 2015-04-17 Chris Manghane <cmang@google.com>
394 * Make-lang.in (GO_OBJS): Add go/escape.o.
396 2015-02-02 Ian Lance Taylor <iant@google.com>
400 * go-gcc.cc (Gcc_backend::type_size): Change return type to
402 (Gcc_backend::type_alignment): Likewise.
403 (Gcc_backend::type_field_alignment): Likewise.
404 (Gcc_backend::type_field_offset): Likewise.
405 (Gcc_backend::implicit_variable): Change alignment parameter type
408 2015-01-23 Ian Lance Taylor <iant@google.com>
411 * gccgo.texi (Invoking gccgo): Mention that Go programs should not
414 * gccgo.texi (C Interoperability): Mention that people should use
417 2015-01-23 Ian Lance Taylor <iant@google.com>
420 * go-lang.c (go_langhook_init_options_struct): Set default
422 (go_langhook_post_options): If debug_info_level is still the
423 default, make sure write_symbols is set.
424 * gccgo.texi (Invoking gccgo): Document that -g1 is the default.
426 2015-01-16 Richard Henderson <rth@redhat.com>
428 * go-gcc.cc (Gcc_backend::call_expression): Add chain_expr argument.
429 (Gcc_backend::static_chain_variable): New method.
431 2015-01-09 Ian Lance Taylor <iant@google.com>
433 * config-lang.in (lang_dirs): Define.
435 2015-01-09 Michael Collison <michael.collison@linaro.org>
437 * go-gcc.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
438 input.h, alias.h, symtab.h, options.h, fold-const.h,
439 wide-int.h, and inchash.h due to flattening of tree.h.
441 * go-backend.c: Ditto.
443 2015-01-07 Chris Manghane <cmang@google.com>
446 * go-gcc.cc (Gcc_backend::temporary_variable): Don't initialize
449 2015-01-06 Chris Manghane <cmang@google.com>
451 * go-gcc.cc (Gcc_backend::constructor_expression): Don't
452 initialize zero-sized fields, just evaluate the values for side
455 2015-01-05 Jakub Jelinek <jakub@redhat.com>
457 Update copyright years.
459 * gccgo.texi: Bump @copyrights-go year.
461 2014-12-19 Chris Manghane <cmang@google.com>
463 * go-gcc.cc (Gcc_backend::array_constructor_expression): Don't
464 construct arrays of zero-sized values.
466 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
468 * go-lang.c: Remove redundant enum from machine_mode.
470 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
472 * go-gcc.cc: Adjust include files.
474 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
476 * go-gcc.cc: Adjust include files.
479 2014-10-23 Ian Lance Taylor <iant@google.com>
481 * go-gcc.cc (Gcc_backend::complex_constant_expression): Take one
482 mpc_t parameter instead of two mpfr_t parameters.
484 2014-09-15 Jakub Jelinek <jakub@redhat.com>
486 * Make-lang.in (check_go_parallelize): Change to just an upper bound
489 2014-09-03 Chris Manghane <cmang@google.com>
491 * go-gcc.cc (Gcc_backend::implicit_variable): Remove init
492 parameter. Add is_hidden parameter.
493 (Gcc_backend::implicit_variable_set_init): New method.
494 (Gcc_backend::implicit_variable_reference): New method.
496 2014-08-08 Ian Lance Taylor <iant@google.com>
498 * go-gcc.cc (Gcc_backend::compound_statement): Don't return
501 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
503 * go-gcc.cc (Gcc_backend::global_variable_set_init): Rename
504 symtab_get_node to symtab_node::get.
506 2014-06-13 Ian Lance Taylor <iant@google.com>
509 * gospec.c (lang_specific_driver): On Solaris, when not using GNU
510 ld, add -t option to avoid warning about common symbol changing
513 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
515 * go-gcc.cc (Gcc_backend::global_variable_set_init): Use
516 symtab_get_node(var_decl)->implicit_section.
518 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
520 * go-gcc.cc (global_variable_set_init): Use
521 set_decl_section_name.
523 2014-06-04 Ian Lance Taylor <iant@google.com>
525 * go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
526 alignment parameters. Permit init parameter to be NULL.
528 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
530 * go-gcc.cc: Include builtins.h.
532 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
534 * go-lang.c (struct GTY): Don't use variable_size gty attribute.
536 2014-05-06 Chris Manghane <cmang@google.com>
538 * go-gcc.cc (Gcc_backend::nil_pointer_expression): New method.
539 (Gcc_backend::boolean_constant_expression): New method.
540 (Gcc_backend::zero_expression): Use this->make_expression rather
542 (Gcc_backend::var_expression): Likewise.
543 (Gcc_backend::integer_constant_expression): Likewise.
544 (Gcc_backend::float_constant_expression): Likewise.
545 (Gcc_backend::complex_constant_expression): Likewise.
546 (Gcc_backend::struct_field_expression): Likewise.
547 (tree_to_type, tree_to_expr, tree_to_stat): Remove functions.
548 (tree_to_function, tree_to_block): Remove functions.
549 (type_to_tree, expr_to_tree, stat_to_tree): Remove functions.
550 (block_to_tree, var_to_tree, function_to_tree): Remove functions.
552 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
553 Mike Stump <mikestump@comcast.net>
554 Richard Sandiford <rdsandiford@googlemail.com>
556 * go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
558 2014-05-06 Chris Manghane <cmang@google.com>
560 * go-c.h (go_create_gogo): Update declaration to add
561 check_divide_zero and check_divide_overflow parameters.
562 * go-lang.c (go_langhook_init): Pass new arguments to
565 2014-05-05 Chris Manghane <cmang@google.com>
567 * go-gcc.cc (Gcc_backend::implicit_variable): Rename from
568 gc_root_variable. Add name and is_constant parameters.
570 2014-05-05 Chris Manghane <cmang@google.com>
572 * go-gcc.cc (Gcc_backend::indirect_expression): Add btype
574 (Gcc_backend::temporary_variable): Check for erroneous function.
576 2014-04-30 Chris Manghane <cmang@google.com>
578 * go-backend.c: #include "diagnostics.h".
579 (saw_errors): New function.
580 * go-c.h (saw_errors): Declare.
581 * Make-lang.in (GO_OBJS): Remove go/gogo-tree.o.
583 2014-04-30 Chris Manghane <cmang@google.com>
585 * go-lang.c (go_langhook_type_for_size): Do it here, rather than
586 calling into Go frontend.
587 (go_langhook_type_for_mode): Likewise.
588 * go-c.h (go_type_for_size, go_type_for_mode): Don't declare.
590 2014-04-30 Chris Manghane <cmang@google.com>
592 * go-gcc.cc: #include "langhooks.h".
593 (Gcc_backend::Gcc_backend): Add constructor.
594 (Gcc_backend::lookup_function): New function.
595 (Gcc_backend::define_builtin): New private function.
596 (Gcc_backend::gcc_backend): Remove.
597 (go_get_backend): Use new to create new Gcc_backend.
599 2014-04-25 Chris Manghane <cmang@google.com>
601 * go-gcc.cc: Include "cgraph.h" and "gimplify.h".
602 (Gcc_backend::return_statement): Push and pop function.
603 (Gcc_backend::label): Likewise.
604 (Gcc_backend::function_defer_statement): Likewise.
605 (Gcc_backend::switch_statement): Add function parameter.
606 (Gcc_backend::block): Don't permit function to be NULL.
607 (Gcc_backend::temporary_variable): Change go_assert to
609 (Gcc_backend::gc_root_variable): New function.
610 (Gcc_backend::write_global_definitions): New function.
612 2014-04-22 Chris Manghane <cmang@google.com>
614 * go-gcc.cc (Gcc_backend::temporary_variable): Push cfun around
615 call to create_tmp_var. Require that function be non-NULL.
617 2014-04-17 Chris Manghane <cmang@google.com>
619 * go-gcc.cc (Gcc_backend::named_constant_expression): New
622 2014-04-14 Chris Manghane <cmang@google.com>
624 * go-gcc.cc: Include "convert.h".
625 (Gcc_backend::string_constant_expression): New function.
626 (Gcc_backend::real_part_expression): Likewise.
627 (Gcc_backend::imag_part_expression): Likewise.
628 (Gcc_backend::complex_expression): Likewise.
629 (Gcc_backend::constructor_expression): Likewise.
630 (Gcc_backend::array_constructor_expression): Likewise.
631 (Gcc_backend::pointer_offset_expression): Likewise.
632 (Gcc_backend::array_index_expression): Likewise.
633 (Gcc_backend::call_expression): Likewise.
634 (Gcc_backend::exception_handler_statement): Likewise.
635 (Gcc_backend::function_defer_statement): Likewise.
636 (Gcc_backend::function_set_parameters): Likewise.
637 (Gcc_backend::function_set_body): Likewise.
638 (Gcc_backend::convert_expression): Handle various type
641 2014-03-03 Ian Lance Taylor <iant@google.com>
643 * go-gcc.cc (Gcc_backend::immutable_struct): If IS_COMMON, set
645 (GCC_backend::immutable_struct_set_init): If IS_COMMON, clear
648 2014-01-24 Chris Manghane <cmang@google.com>
650 * go-gcc.cc (Gcc_backend::unary_expression): New function.
652 2014-01-16 Chris Manghane <cmang@google.com>
654 * go-gcc.cc (Gcc_backend::conditional_expression): Add btype
656 (operator_to_tree_code): New static function.
657 (Gcc_backend::binary_expression): New function.
659 2014-01-14 Chris Manghane <cmang@google.com>
661 * go-gcc.cc (Gcc_backend::compound_expression): New function.
662 (Gcc_backend::conditional_expression): New function.
664 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
666 Update copyright years
668 2014-01-02 Tobias Burnus <burnus@net-b.de>
670 * gccgo.texi: Bump @copying's copyright year.
672 2013-12-16 Chris Manghane <cmang@google.com>
674 * go-gcc.cc (Gcc_backend::struct_field_expression): New function.
676 2013-12-11 Ian Lance Taylor <iant@google.com>
678 * go-lang.c (go_langhook_post_options): Disable sibling calls by
681 2013-12-10 Ian Lance Taylor <iant@google.com>
683 * Make-lang.in (check_go_parallelize): Test go-test.exp r* tests
686 2013-12-05 Ian Lance Taylor <iant@google.com>
688 Revert this change; no longer required.
689 2013-11-06 Ian Lance Taylor <iant@google.com>
691 * go-lang.c (go_langhook_post_options): If
692 -fisolate-erroneous-paths was turned on by an optimization option,
695 2013-11-23 Ian Lance Taylor <iant@google.com>
697 * go-gcc.cc (Gcc_backend::function_type): Add result_struct
700 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
702 * go-gcc.cc: Add required include files from gimple.h.
703 * go-lang.c: Likewise
705 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
707 * gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
708 tree_to_shwi throughout.
710 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
712 * gofrontend/expressions.cc: Replace host_integerp (..., 0) with
713 tree_fits_shwi_p throughout.
715 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
717 * go-lang.c: Include only gimplify.h and gimple.h as needed.
719 2013-11-14 Diego Novillo <dnovillo@google.com>
721 * go-backend.c: Include stor-layout.h.
722 * go-gcc.cc: Include stringpool.h.
723 Include stor-layout.h.
725 * go-lang.c: Include stor-layout.h.
727 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
729 * go-lang.c: Include gimplify.h.
731 2013-11-06 Ian Lance Taylor <iant@google.com>
733 * go-lang.c (go_langhook_post_options): If
734 -fisolate-erroneous-paths was turned on by an optimization option,
737 2013-10-14 Chris Manghane <cmang@google.com>
739 * go-gcc.cc (Gcc_backend::address_expression): New function.
741 2013-10-11 Chris Manghane <cmang@google.com>
743 * go-gcc.cc (Gcc_backend::function_code_expression): New
746 2013-10-10 Chris Manghane <cmang@google.com>
748 * go-gcc.cc (Gcc_backend::error_function): New function.
749 (Gcc_backend::function): New function.
750 (Gcc_backend::make_function): New function.
751 (function_to_tree): New function.
753 2013-10-04 Chris Manghane <cmang@google.com>
755 * go-gcc.cc (Gcc_backend::convert_expression): New function.
757 2013-10-02 Chris Manghane <cmang@google.com>
759 * go-gcc.cc: Include "real.h" and "realmpfr.h".
760 (Gcc_backend::integer_constant_expression): New function.
761 (Gcc_backend::float_constant_expression): New function.
762 (Gcc_backend::complex_constant_expression): New function.
764 2013-09-30 Chris Manghane <cmang@google.com>
766 * go-gcc.cc (Gcc_backend::error_expression): New function.
767 (Gcc_backend::var_expression): New function.
768 (Gcc_backend::indirect_expression): New function.
770 2013-09-25 Tom Tromey <tromey@redhat.com>
772 * Make-lang.in (gospec.o): Remove.
773 (CFLAGS-go/gospec.o): New variable.
774 (GCCGO_OBJS): Update to use go/gospec.o.
776 (GO_SYSTEM_H, GO_C_H, GO_LINEMAP_H, GO_LEX_H, GO_PARSE_H)
777 (GO_GOGO_H, GO_TYPES_H, GO_STATEMENTS_H, GO_EXPRESSIONS_H)
778 (GO_EXPORT_H, GO_IMPORT_H, GO_RUNTIME_H, GO_AST_DUMP_H)
779 (go/go-backend.o, go/go-lang.o, go/go-gcc.o, go/go-linemap.o)
780 (go/ast-dump.o, go/dataflow.o, go/export.o, go/expressions.o)
781 (go/go.o, go/go-dump.o, go/go-optimize.o, go/gogo-tree.o)
782 (go/gogo.o, go/import.o, go/import-archive.o, go/lex.o)
783 (go/parse.o, go/runtime.o, go/statements.o, go/types.o)
784 (go/unsafe.o): Remove.
785 (CFLAGS-go/go-gcc.o, CFLAGS-go/go-linemap.o): New variables.
786 (go/%.o: go/gofrontend/%.cc): Use COMPILE and POSTCOMPILE.
788 2013-09-25 Tom Tromey <tromey@redhat.com>
790 * Make-lang.in (gospec.o): Don't use subshell.
792 2013-08-28 Ian Lance Taylor <iant@google.com>
794 * go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
795 the struct is not hidden.
796 (Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.
798 2013-08-06 Ian Lance Taylor <iant@google.com>
800 * go-gcc.cc (Gcc_backend::immutable_struct_set_init): Use
801 compute_reloc_for_constant.
803 2013-08-02 Ian Lance Taylor <iant@google.com>
805 * go-gcc.cc (immutable_struct_set_init): Always call
806 resolve_unique_section.
808 2013-07-24 Ian Lance Taylor <iant@google.com>
810 * go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
811 fields, recreate those fields with the first one with a non-zero
814 2013-07-23 Ian Lance Taylor <iant@google.com>
816 * go-backend.c: Don't #include "rtl.h".
817 (go_imported_unsafe): Don't call init_varasm_once.
818 * Make-lang.in (go/go-backend.o): Don't depend on $(RTL_H).
820 2013-07-23 Ian Lance Taylor <iant@google.com>
822 * go-lang.c: Don't #include "except.h".
823 * Make-lang.in (go/go-lang.o): Don't depend on $(EXCEPT_H).
825 2013-06-18 Ian Lance Taylor <iant@google.com>
827 * go-gcc.cc (Gcc_backend::immutable_struct): Add is_hidden
829 (Gcc_backend::immutable_struct_set_init): Likewise.
831 2013-05-16 Jason Merrill <jason@redhat.com>
833 * Make-lang.in (go1$(exeext)): Use link mutex.
835 2013-01-16 Shenghou Ma <minux.ma@gmail.com>
837 * gospec.c: pass -u pthread_create to linker when static linking.
839 2012-12-21 Ian Lance Taylor <iant@google.com>
842 * go-system.h: Don't include <cstdio>.
844 2012-12-18 Ian Lance Taylor <iant@google.com>
847 * gospec.c: Revert last patch.
849 2012-12-18 Andreas Schwab <schwab@linux-m68k.org>
852 * gospec.c (LIBATOMIC): Define.
853 (LIBATOMIC_PROFILE): Define.
854 (lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
856 2012-11-29 Ian Lance Taylor <iant@google.com>
858 * go-gcc.cc: Include "output.h".
859 (global_variable): Add is_unique_section parameter.
860 (global_variable_set_init): Adjust unique section if necessary.
861 * Make-lang.in (go/go-gcc.o): Add dependency on output.h.
863 2012-11-17 Diego Novillo <dnovillo@google.com>
865 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
867 * go-lang.c: Use new vec API in vec.h.
869 2012-11-16 Ian Lance Taylor <iant@google.com>
871 * Make-lang.in (gccgo$(exeext)): Add + at start of command.
872 (go1$(exeext)): Likewise.
874 2012-10-30 Ian Lance Taylor <iant@google.com>
876 * lang.opt (-fgo-relative-import-path): New option.
877 * go-lang.c (go_relative_import_path): New static variable.
878 (go_langhook_init): Pass go_relative_import_path to
880 (go_langhook_handle_option): Handle -fgo-relative-import-path.
881 * go-c.h (go_create_gogo): Update declaration.
882 * gccgo.texi (Invoking gccgo): Document
883 -fgo-relative-import-path.
885 2012-09-17 Ian Lance Taylor <iant@google.com>
887 * config-lang.in (target_libs): Add target-libbacktrace.
889 2012-09-16 Ian Lance Taylor <iant@google.com>
891 * Make-lang.in (go/gogo.o): Depend on filenames.h.
893 2012-08-14 Diego Novillo <dnovillo@google.com>
895 Merge from cxx-conversion branch. Configury.
897 * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
898 * go-gcc.cc: Likewise.
899 * go-system.h: Likewise.
901 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
903 * go-lang.c (lang_decl): Add variable_size GTY option.
905 2012-05-09 Ian Lance Taylor <iant@google.com>
907 * lang.opt: Add -fgo-pkgpath.
908 * go-lang.c (go_pkgpath): New static variable.
909 (go_prefix): New static variable.
910 (go_langhook_init): Pass go_pkgpath and go_prefix to
912 (go_langhook_handle_option): Handle -fgo-pkgpath. Change
913 -fgo-prefix handling to just set go_prefix.
914 * go-c.h (go_set_prefix): Don't declare.
915 (go_create_gogo): Add pkgpath and prefix to declaration.
916 * go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
917 to pkgpath. Don't include the package name in the asm name.
918 * gccgo.texi (Invoking gccgo): Document -fgo-pkgpath. Update the
919 docs for -fgo-prefix.
921 2012-04-23 Ian Lance Taylor <iant@google.com>
923 * go-lang.c (go_langhook_init): Set MPFR precision to 256.
925 2012-04-20 Ian Lance Taylor <iant@google.com>
927 * lang.opt: Add -fgo-check-divide-zero and
928 -fgo-check-divide-overflow.
929 * gccgo.texi (Invoking gccgo): Document new options.
931 2012-04-18 Steven Bosscher <steven@gcc.gnu.org>
933 * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR
934 with NULL_TREE type instead of void_type_node.
936 2012-03-09 Ian Lance Taylor <iant@google.com>
938 * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
939 to the lhs type if necessary.
941 2012-03-08 Ian Lance Taylor <iant@google.com>
943 * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
945 (go_non_zero_struct): New global variable.
946 (Gcc_backend::non_zero_size_type): New function.
947 (Gcc_backend::global_variable): Don't build an assignment for a
949 * go-c.h (go_non_zero_struct): Declare.
950 * config-lang.in (gtfiles): Add go-c.h.
952 2012-02-29 Ian Lance Taylor <iant@google.com>
954 * go-gcc.cc (class Gcc_tree): Add set_tree method.
955 (set_placeholder_pointer_type): When setting to a pointer to
956 error, set to error_mark_node.
958 2012-02-23 Richard Guenther <rguenther@suse.de>
960 * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
961 build_distinct_type_copy.
963 2012-02-17 Ian Lance Taylor <iant@google.com>
965 * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
967 2012-02-17 Ian Lance Taylor <iant@google.com>
969 * gospec.c (lang_specific_driver): If linking, and no -o option
972 2012-02-14 Ian Lance Taylor <iant@google.com>
975 * Make-lang.in (gccgo-cross$(exeext)): New target.
976 (go.all.cross): Depend on gccgo-cross$(exeext) instead of
978 (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
979 gccgo-cross$(exeext) does not exist.
981 2012-02-07 Ian Lance Taylor <iant@google.com>
983 * gccgo.texi (Function Names): Document //extern instead of
986 2012-02-01 Jakub Jelinek <jakub@redhat.com>
989 * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
990 return build_nonstandard_integer_type result if possible.
992 2012-01-21 Ian Lance Taylor <iant@google.com>
994 * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
995 (Gcc_backend::type_alignment): Likewise.
996 (Gcc_backend::type_field_alignment): Likewise.
997 (Gcc_backend::type_field_offset): Likewise.
999 2012-01-20 Ian Lance Taylor <iant@google.com>
1001 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
1003 (Gcc_backend::set_placeholder_struct_type): Likewise.
1005 2012-01-17 Ian Lance Taylor <iant@google.com>
1007 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
1008 BASE.s rather than -o BASE.o.
1010 2012-01-11 Ian Lance Taylor <iant@google.com>
1012 * go-lang.c (go_langhook_init): Initialize void_list_node before
1013 calling go_create_gogo.
1015 2012-01-10 Ian Lance Taylor <iant@google.com>
1017 * go-gcc.cc (Gcc_backend::type_size): New function.
1018 (Gcc_backend::type_alignment): New function.
1019 (Gcc_backend::type_field_alignment): New function.
1020 (Gcc_backend::type_field_offset): New function.
1021 * go-backend.c (go_type_alignment): Remove.
1022 * go-c.h (go_type_alignment): Don't declare.
1024 2011-12-27 Ian Lance Taylor <iant@google.com>
1026 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
1027 build_distinct_type_copy rather than build_variant_type_copy.
1028 (Gcc_backend::set_placeholder_array_type): Likewise.
1029 (Gcc_backend::named_type): Add special handling for builtin
1032 2011-12-22 Ian Lance Taylor <iant@google.com>
1034 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
1035 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
1036 (Gcc_backend::set_placeholder_struct_type): Likewise.
1037 (Gcc_backend::set_placeholder_array_type): Likewise.
1038 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
1040 2011-12-13 Ian Lance Taylor <iant@google.com>
1042 * go-backend.c: #include "simple-object.h" and "intl.h".
1043 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
1044 (GO_EXPORT_SECTION_NAME): Likewise.
1045 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
1046 (go_read_export_data): New function.
1047 * go-c.h (go_read_export_data): Declare.
1049 2011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
1050 Ian Lance Taylor <iant@google.com>
1052 * go-location.h: New file.
1053 * go-linemap.cc: New file.
1054 * go-gcc.cc: Change all uses of source_location to Location.
1055 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
1056 (GO_LINEMAP_H): New variable.
1057 (GO_LEX_H): Use $(GO_LINEMAP_H).
1058 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
1059 (go/go-linemap.o): New target.
1061 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1063 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
1065 2011-08-24 Roberto Lublinerman <rluble@gmail.com>
1067 * lang.opt: Add fgo-optimize-.
1068 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
1069 * go-c.h (go_enable_optimize): Declare.
1070 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
1071 (GO_EXPORT_H): Define.
1072 (GO_IMPORT_H): Add $(GO_EXPORT_H).
1073 (GO_AST_DUMP_H): Define.
1074 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
1075 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
1076 (go/types.o): Likewise.
1077 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
1078 (go/go-optimize.o): New target.
1080 2011-08-24 Joseph Myers <joseph@codesourcery.com>
1082 * Make-lang.in (CFLAGS-go/go-lang.o): New.
1083 (go/go-lang.o): Remove explicit compilation rule.
1085 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1087 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
1089 2011-08-02 Roberto Lublinerman <rluble@gmail.com>
1091 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
1092 (go/ast-dump.o): New target.
1093 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
1094 (go/statements.o): Likewise.
1096 2011-07-06 Richard Guenther <rguenther@suse.de>
1098 * go-lang.c (go_langhook_init):
1099 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1101 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1103 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
1105 * go-backend.c: Include common/common-target.h.
1106 (go_write_export_data): Use targetm_common.have_named_sections.
1107 * go-lang.c: Include common/common-target.h.
1108 (go_langhook_init_options_struct): Use
1109 targetm_common.supports_split_stack.
1111 2011-06-13 Ian Lance Taylor <iant@google.com>
1113 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
1115 2011-06-10 Ian Lance Taylor <iant@google.com>
1117 * go-gcc.cc: Include "toplev.h".
1118 (Gcc_backend::immutable_struct): New function.
1119 (Gcc_backend::immutable_struct_set_init): New function.
1120 (Gcc_backend::immutable_struct_reference): New function.
1121 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
1123 2011-06-09 Ian Lance Taylor <iant@google.com>
1125 * go-gcc.cc (Gcc_backend::zero_expression): New function.
1127 2011-06-07 Richard Guenther <rguenther@suse.de>
1129 * go-lang.c (go_langhook_init): Do not set
1130 size_type_node or call set_sizetype.
1132 2011-05-27 Ian Lance Taylor <iant@google.com>
1134 * go-backend.c: Include "output.h".
1135 (go_write_export_data): New function.
1136 * go-c.h (go_write_export_data): Declare.
1137 * Make-lang.in (go/go-backend.o): Depend on output.h.
1138 (go/export.o): Depend on $(GO_C_H). Do not depend on
1139 $(MACHMODE_H), output.h, or $(TARGET_H).
1141 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1143 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
1144 (gccgo$(exeext)): Use libcommon-target.a.
1146 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1148 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
1150 2011-05-13 Ian Lance Taylor <iant@google.com>
1152 * go-gcc.cc (Gcc_backend::function_type): When building a struct
1153 for multiple results, check that all fields types have a size.
1154 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
1156 2011-05-12 Ian Lance Taylor <iant@google.com>
1158 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
1160 (Gcc_backend::parameter_variable): Likewise.
1162 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1164 * go-lang.c (global_bindings_p): Return bool and simplify.
1166 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1168 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
1170 2011-05-04 Ian Lance Taylor <iant@google.com>
1172 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
1173 (Gcc_backend::fill_in_struct): New function.
1174 (Gcc_backend::array_type): Implement.
1175 (Gcc_backend::fill_in_array): New function.
1176 (Gcc_backend::placeholder_pointer_type): New function.
1177 (Gcc_backend::set_placeholder_pointer_type): New function.
1178 (Gcc_backend::set_placeholder_function_type): New function.
1179 (Gcc_backend::placeholder_struct_type): New function.
1180 (Gcc_backend::set_placeholder_struct_type): New function.
1181 (Gcc_backend::placeholder_array_type): New function.
1182 (Gcc_backend::set_placeholder_array_type): New function.
1183 (Gcc_backend::named_type): New function.
1184 (Gcc_backend::circular_pointer_type): New function.
1185 (Gcc_backend::is_circular_pointer_type): New function.
1187 2011-04-26 Ian Lance Taylor <iant@google.com>
1189 * go-gcc.cc (Gcc_backend::struct_type): Implement.
1191 2011-04-25 Ian Lance Taylor <iant@google.com>
1193 * go-gcc.cc (Gcc_backend::error_type): Implement.
1194 (Gcc_backend::string_type): Remove.
1195 (Gcc_backend::function_type): Change signature and implement.
1196 (Gcc_backend::struct_type): Change signature.
1197 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
1198 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
1199 (Gcc_backend::pointer_type): Check for error.
1200 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
1202 2011-04-25 Evan Shaw <edsrzf@gmail.com>
1204 * go-gcc.c (class Gcc_tree): Make get_tree const.
1205 (Gcc_backend::void_type): Implement.
1206 (Gcc_backend::bool_type): Implement.
1207 (Gcc_backend::integer_type): Implement.
1208 (Gcc_backend::float_type): Implement.
1209 (Gcc_backend::complex_type): New function.
1210 (Gcc_backend::pointer_type): New function.
1211 (Gcc_backend::make_type): New function.
1212 (type_to_tree): New function.
1214 2011-04-21 Ian Lance Taylor <iant@google.com>
1216 * go-system.h (go_assert, go_unreachable): Define.
1218 2011-04-19 Ian Lance Taylor <iant@google.com>
1220 * go-system.h: Include "intl.h".
1221 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
1222 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
1223 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
1225 2011-04-19 Ian Lance Taylor <iant@google.com>
1227 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
1229 2011-04-19 Ian Lance Taylor <iant@google.com>
1231 * go-gcc.cc (class Bblock): Define.
1232 (Gcc_backend::if_statement): Change then_block and else_block to
1234 (Gcc_backend::block): New function.
1235 (Gcc_backend::block_add_statements): New function.
1236 (Gcc_backend::block_statement): New function.
1237 (tree_to_block, block_to_tree): New functions.
1239 2011-04-18 Ian Lance Taylor <iant@google.com>
1241 * go-gcc.cc: Include "go-c.h".
1242 (class Bvariable): Define.
1243 (Gcc_backend::init_statement): New function.
1244 (Gcc_backend::global_variable): New function.
1245 (Gcc_backend::global_variable_set_init): New function.
1246 (Gcc_backend::local_variable): New function.
1247 (Gcc_backend::parameter_variable): New function.
1248 (tree_to_type, var_to_tree): New functions.
1249 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
1250 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
1252 2011-04-15 Ian Lance Taylor <iant@google.com>
1254 * go-gcc.cc (Gcc_backend::compound_statement): New function.
1255 (Gcc_backend::assignment_statement): Use error_statement.
1256 (Gcc_backend::return_statement): Likewise.
1257 (Gcc_backend::if_statement): Likewise.
1258 (Gcc_backend::switch_statement): Likewise.
1259 (Gcc_backend::statement_list): Likewise.
1261 2011-04-14 Ian Lance Taylor <iant@google.com>
1263 * go-gcc.cc (Gcc_backend::error_statement): New function.
1265 2011-04-13 Ian Lance Taylor <iant@google.com>
1267 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
1269 2011-04-13 Ian Lance Taylor <iant@google.com>
1271 * Make-lang.in (GO_OBJS): Add go/runtime.o.
1272 (GO_RUNTIME_H): New variable.
1273 (go/runtime.o): New target.
1274 (go/gogo.o): Depend on $(GO_RUNTIME_H).
1275 (go/statements.o): Likewise.
1277 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1279 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
1282 2011-04-06 Ian Lance Taylor <iant@google.com>
1284 * go-gcc.cc (if_statement): Use build3_loc.
1285 (Gcc_backend::switch_statement): New function.
1286 (Gcc_backend::statement_list): New function.
1288 2011-04-06 Ian Lance Taylor <iant@google.com>
1290 * go-gcc.cc (Gcc_backend::if_statement): New function.
1291 (tree_to_stat): New function.
1292 (expr_to_tree): Renamed from expression_to_tree.
1293 (stat_to_tree): Renamed from statement_to_tree.
1295 2011-04-06 Ian Lance Taylor <iant@google.com>
1297 * go-gcc.cc (Gcc_backend::expression_statement): New function.
1299 2011-04-04 Ian Lance Taylor <iant@google.com>
1301 * go-gcc.c (class Blabel): Define.
1302 (Gcc_backend::make_expression): New function.
1303 (get_identifier_from_string): New function.
1304 (Gcc_backend::label): New function.
1305 (Gcc_backend::label_definition_statement): New function.
1306 (Gcc_backend::goto_statement): New function.
1307 (Gcc_backend::label_address): New function.
1308 (expression_to_tree): New function.
1309 * Make-lang.in (go/expressions.o): Depend on
1310 go/gofrontend/backend.h.
1311 (go/gogo.o): Likewise.
1313 2011-04-04 Ian Lance Taylor <iant@google.com>
1315 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
1316 (class Bfunction): Define.
1317 (Gcc_backend::assignment_statement): Rename from assignment.
1319 (Gcc_backend::return_statement): New function.
1320 (tree_to_function): New function.
1321 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
1322 $(GIMPLE_H), and $(GO_GOGO_H).
1324 2011-04-03 Ian Lance Taylor <iant@google.com>
1326 * go-gcc.cc: New file.
1327 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
1328 (go/go-gcc.o): New target.
1329 (go/go.o): Depend on go/gofrontend/backend.h.
1330 (go/statements.o): Likewise.
1332 2011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1334 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
1336 2011-02-08 Ian Lance Taylor <iant@google.com>
1338 * go-lang.c (go_langhook_init_options_struct): Set
1339 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
1341 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1343 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1344 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1346 2011-01-21 Ian Lance Taylor <iant@google.com>
1348 * go-lang.c (go_langhook_init): Omit float_type_size when calling
1350 * go-c.h: Update declaration of go_create_gogo.
1352 2011-01-13 Ian Lance Taylor <iant@google.com>
1354 * go-backend.c: Include "rtl.h" and "target.h".
1355 (go_imported_unsafe): New function.
1356 * go-c.h (go_imported_unsafe): Declare.
1357 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
1358 (go/gogo-tree.o): Remove dependency on $(RTL_H).
1359 (go/unsafe.o): Depend on $(GO_C_H).
1361 2010-12-31 Joern Rennecke <amylaar@spamcop.net>
1364 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
1367 2010-12-21 Ian Lance Taylor <iant@google.com>
1369 * Make-lang.in (check-go): Remove.
1370 (lang_checks_parallelized): Add check-go.
1371 (check_go_parallelize): Set.
1373 2010-12-13 Ian Lance Taylor <iant@google.com>
1375 * gospec.c (lang_specific_driver): Add a -o option if not linking
1376 and there is no -o option already.
1378 2010-12-07 Ian Lance Taylor <iant@google.com>
1380 PR tree-optimization/46805
1381 PR tree-optimization/46833
1382 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
1384 2010-12-06 Ian Lance Taylor <iant@google.com>
1388 * go-lang.c (go_char_p): Define type and vectors.
1389 (go_search_dirs): New static variable.
1390 (go_langhook_handle_option): Use version and version/machine
1392 (go_langhook_post_options): Add non-specific -L paths.
1393 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
1394 DEFAULT_TARGET_MACHINE when compiling.
1395 * gccgo.texi (Invoking gccgo): Only document -L for linking.
1396 (Import and Export): Don't mention -L for finding import files.
1398 2010-12-03 Ian Lance Taylor <iant@google.com>
1401 * go-backend.c: New file.
1402 * go-c.h (go_type_alignment): Declare.
1403 (go_field_alignment, go_trampoline_info): Declare.
1404 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
1405 (go/go-backend.o): New target.
1406 (go/go-lang.o): Make dependencies match source file.
1407 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
1408 (go/gogo-tree.o): Don't depend on $(TM_H).
1410 2010-12-03 Ian Lance Taylor <iant@google.com>
1412 * config-lang.in (build_by_default): Set to no.
1414 2010-12-02 Ian Lance Taylor <iant@google.com>
1416 Go frontend added to gcc repository.
1418 Copyright (C) 2010-2017 Free Software Foundation, Inc.
1420 Copying and distribution of this file, with or without modification,
1421 are permitted in any medium without royalty provided the copyright
1422 notice and this notice are preserved.