1 2015-02-02 Ian Lance Taylor <iant@google.com>
5 * go-gcc.cc (Gcc_backend::type_size): Change return type to
7 (Gcc_backend::type_alignment): Likewise.
8 (Gcc_backend::type_field_alignment): Likewise.
9 (Gcc_backend::type_field_offset): Likewise.
10 (Gcc_backend::implicit_variable): Change alignment parameter type
13 2015-01-23 Ian Lance Taylor <iant@google.com>
16 * gccgo.texi (Invoking gccgo): Mention that Go programs should not
19 * gccgo.texi (C Interoperability): Mention that people should use
22 2015-01-23 Ian Lance Taylor <iant@google.com>
25 * go-lang.c (go_langhook_init_options_struct): Set default
27 (go_langhook_post_options): If debug_info_level is still the
28 default, make sure write_symbols is set.
29 * gccgo.texi (Invoking gccgo): Document that -g1 is the default.
31 2015-01-16 Richard Henderson <rth@redhat.com>
33 * go-gcc.cc (Gcc_backend::call_expression): Add chain_expr argument.
34 (Gcc_backend::static_chain_variable): New method.
36 2015-01-09 Ian Lance Taylor <iant@google.com>
38 * config-lang.in (lang_dirs): Define.
40 2015-01-09 Michael Collison <michael.collison@linaro.org>
42 * go-gcc.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
43 input.h, alias.h, symtab.h, options.h, fold-const.h,
44 wide-int.h, and inchash.h due to flattening of tree.h.
46 * go-backend.c: Ditto.
48 2015-01-07 Chris Manghane <cmang@google.com>
51 * go-gcc.cc (Gcc_backend::temporary_variable): Don't initialize
54 2015-01-06 Chris Manghane <cmang@google.com>
56 * go-gcc.cc (Gcc_backend::constructor_expression): Don't
57 initialize zero-sized fields, just evaluate the values for side
60 2015-01-05 Jakub Jelinek <jakub@redhat.com>
62 Update copyright years.
64 * gccgo.texi: Bump @copyrights-go year.
66 2014-12-19 Chris Manghane <cmang@google.com>
68 * go-gcc.cc (Gcc_backend::array_constructor_expression): Don't
69 construct arrays of zero-sized values.
71 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
73 * go-lang.c: Remove redundant enum from machine_mode.
75 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
77 * go-gcc.cc: Adjust include files.
79 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
81 * go-gcc.cc: Adjust include files.
84 2014-10-23 Ian Lance Taylor <iant@google.com>
86 * go-gcc.cc (Gcc_backend::complex_constant_expression): Take one
87 mpc_t parameter instead of two mpfr_t parameters.
89 2014-09-15 Jakub Jelinek <jakub@redhat.com>
91 * Make-lang.in (check_go_parallelize): Change to just an upper bound
94 2014-09-03 Chris Manghane <cmang@google.com>
96 * go-gcc.cc (Gcc_backend::implicit_variable): Remove init
97 parameter. Add is_hidden parameter.
98 (Gcc_backend::implicit_variable_set_init): New method.
99 (Gcc_backend::implicit_variable_reference): New method.
101 2014-08-08 Ian Lance Taylor <iant@google.com>
103 * go-gcc.cc (Gcc_backend::compound_statement): Don't return
106 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
108 * go-gcc.cc (Gcc_backend::global_variable_set_init): Rename
109 symtab_get_node to symtab_node::get.
111 2014-06-13 Ian Lance Taylor <iant@google.com>
114 * gospec.c (lang_specific_driver): On Solaris, when not using GNU
115 ld, add -t option to avoid warning about common symbol changing
118 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
120 * go-gcc.cc (Gcc_backend::global_variable_set_init): Use
121 symtab_get_node(var_decl)->implicit_section.
123 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
125 * go-gcc.cc (global_variable_set_init): Use
126 set_decl_section_name.
128 2014-06-04 Ian Lance Taylor <iant@google.com>
130 * go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
131 alignment parameters. Permit init parameter to be NULL.
133 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
135 * go-gcc.cc: Include builtins.h.
137 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
139 * go-lang.c (struct GTY): Don't use variable_size gty attribute.
141 2014-05-06 Chris Manghane <cmang@google.com>
143 * go-gcc.cc (Gcc_backend::nil_pointer_expression): New method.
144 (Gcc_backend::boolean_constant_expression): New method.
145 (Gcc_backend::zero_expression): Use this->make_expression rather
147 (Gcc_backend::var_expression): Likewise.
148 (Gcc_backend::integer_constant_expression): Likewise.
149 (Gcc_backend::float_constant_expression): Likewise.
150 (Gcc_backend::complex_constant_expression): Likewise.
151 (Gcc_backend::struct_field_expression): Likewise.
152 (tree_to_type, tree_to_expr, tree_to_stat): Remove functions.
153 (tree_to_function, tree_to_block): Remove functions.
154 (type_to_tree, expr_to_tree, stat_to_tree): Remove functions.
155 (block_to_tree, var_to_tree, function_to_tree): Remove functions.
157 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
158 Mike Stump <mikestump@comcast.net>
159 Richard Sandiford <rdsandiford@googlemail.com>
161 * go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
163 2014-05-06 Chris Manghane <cmang@google.com>
165 * go-c.h (go_create_gogo): Update declaration to add
166 check_divide_zero and check_divide_overflow parameters.
167 * go-lang.c (go_langhook_init): Pass new arguments to
170 2014-05-05 Chris Manghane <cmang@google.com>
172 * go-gcc.cc (Gcc_backend::implicit_variable): Rename from
173 gc_root_variable. Add name and is_constant parameters.
175 2014-05-05 Chris Manghane <cmang@google.com>
177 * go-gcc.cc (Gcc_backend::indirect_expression): Add btype
179 (Gcc_backend::temporary_variable): Check for erroneous function.
181 2014-04-30 Chris Manghane <cmang@google.com>
183 * go-backend.c: #include "diagnostics.h".
184 (saw_errors): New function.
185 * go-c.h (saw_errors): Declare.
186 * Make-lang.in (GO_OBJS): Remove go/gogo-tree.o.
188 2014-04-30 Chris Manghane <cmang@google.com>
190 * go-lang.c (go_langhook_type_for_size): Do it here, rather than
191 calling into Go frontend.
192 (go_langhook_type_for_mode): Likewise.
193 * go-c.h (go_type_for_size, go_type_for_mode): Don't declare.
195 2014-04-30 Chris Manghane <cmang@google.com>
197 * go-gcc.cc: #include "langhooks.h".
198 (Gcc_backend::Gcc_backend): Add constructor.
199 (Gcc_backend::lookup_function): New function.
200 (Gcc_backend::define_builtin): New private function.
201 (Gcc_backend::gcc_backend): Remove.
202 (go_get_backend): Use new to create new Gcc_backend.
204 2014-04-25 Chris Manghane <cmang@google.com>
206 * go-gcc.cc: Include "cgraph.h" and "gimplify.h".
207 (Gcc_backend::return_statement): Push and pop function.
208 (Gcc_backend::label): Likewise.
209 (Gcc_backend::function_defer_statement): Likewise.
210 (Gcc_backend::switch_statement): Add function parameter.
211 (Gcc_backend::block): Don't permit function to be NULL.
212 (Gcc_backend::temporary_variable): Change go_assert to
214 (Gcc_backend::gc_root_variable): New function.
215 (Gcc_backend::write_global_definitions): New function.
217 2014-04-22 Chris Manghane <cmang@google.com>
219 * go-gcc.cc (Gcc_backend::temporary_variable): Push cfun around
220 call to create_tmp_var. Require that function be non-NULL.
222 2014-04-17 Chris Manghane <cmang@google.com>
224 * go-gcc.cc (Gcc_backend::named_constant_expression): New
227 2014-04-14 Chris Manghane <cmang@google.com>
229 * go-gcc.cc: Include "convert.h".
230 (Gcc_backend::string_constant_expression): New function.
231 (Gcc_backend::real_part_expression): Likewise.
232 (Gcc_backend::imag_part_expression): Likewise.
233 (Gcc_backend::complex_expression): Likewise.
234 (Gcc_backend::constructor_expression): Likewise.
235 (Gcc_backend::array_constructor_expression): Likewise.
236 (Gcc_backend::pointer_offset_expression): Likewise.
237 (Gcc_backend::array_index_expression): Likewise.
238 (Gcc_backend::call_expression): Likewise.
239 (Gcc_backend::exception_handler_statement): Likewise.
240 (Gcc_backend::function_defer_statement): Likewise.
241 (Gcc_backend::function_set_parameters): Likewise.
242 (Gcc_backend::function_set_body): Likewise.
243 (Gcc_backend::convert_expression): Handle various type
246 2014-03-03 Ian Lance Taylor <iant@google.com>
248 * go-gcc.cc (Gcc_backend::immutable_struct): If IS_COMMON, set
250 (GCC_backend::immutable_struct_set_init): If IS_COMMON, clear
253 2014-01-24 Chris Manghane <cmang@google.com>
255 * go-gcc.cc (Gcc_backend::unary_expression): New function.
257 2014-01-16 Chris Manghane <cmang@google.com>
259 * go-gcc.cc (Gcc_backend::conditional_expression): Add btype
261 (operator_to_tree_code): New static function.
262 (Gcc_backend::binary_expression): New function.
264 2014-01-14 Chris Manghane <cmang@google.com>
266 * go-gcc.cc (Gcc_backend::compound_expression): New function.
267 (Gcc_backend::conditional_expression): New function.
269 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
271 Update copyright years
273 2014-01-02 Tobias Burnus <burnus@net-b.de>
275 * gccgo.texi: Bump @copying's copyright year.
277 2013-12-16 Chris Manghane <cmang@google.com>
279 * go-gcc.cc (Gcc_backend::struct_field_expression): New function.
281 2013-12-11 Ian Lance Taylor <iant@google.com>
283 * go-lang.c (go_langhook_post_options): Disable sibling calls by
286 2013-12-10 Ian Lance Taylor <iant@google.com>
288 * Make-lang.in (check_go_parallelize): Test go-test.exp r* tests
291 2013-12-05 Ian Lance Taylor <iant@google.com>
293 Revert this change; no longer required.
294 2013-11-06 Ian Lance Taylor <iant@google.com>
296 * go-lang.c (go_langhook_post_options): If
297 -fisolate-erroneous-paths was turned on by an optimization option,
300 2013-11-23 Ian Lance Taylor <iant@google.com>
302 * go-gcc.cc (Gcc_backend::function_type): Add result_struct
305 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
307 * go-gcc.cc: Add required include files from gimple.h.
308 * go-lang.c: Likewise
310 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
312 * gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
313 tree_to_shwi throughout.
315 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
317 * gofrontend/expressions.cc: Replace host_integerp (..., 0) with
318 tree_fits_shwi_p throughout.
320 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
322 * go-lang.c: Include only gimplify.h and gimple.h as needed.
324 2013-11-14 Diego Novillo <dnovillo@google.com>
326 * go-backend.c: Include stor-layout.h.
327 * go-gcc.cc: Include stringpool.h.
328 Include stor-layout.h.
330 * go-lang.c: Include stor-layout.h.
332 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
334 * go-lang.c: Include gimplify.h.
336 2013-11-06 Ian Lance Taylor <iant@google.com>
338 * go-lang.c (go_langhook_post_options): If
339 -fisolate-erroneous-paths was turned on by an optimization option,
342 2013-10-14 Chris Manghane <cmang@google.com>
344 * go-gcc.cc (Gcc_backend::address_expression): New function.
346 2013-10-11 Chris Manghane <cmang@google.com>
348 * go-gcc.cc (Gcc_backend::function_code_expression): New
351 2013-10-10 Chris Manghane <cmang@google.com>
353 * go-gcc.cc (Gcc_backend::error_function): New function.
354 (Gcc_backend::function): New function.
355 (Gcc_backend::make_function): New function.
356 (function_to_tree): New function.
358 2013-10-04 Chris Manghane <cmang@google.com>
360 * go-gcc.cc (Gcc_backend::convert_expression): New function.
362 2013-10-02 Chris Manghane <cmang@google.com>
364 * go-gcc.cc: Include "real.h" and "realmpfr.h".
365 (Gcc_backend::integer_constant_expression): New function.
366 (Gcc_backend::float_constant_expression): New function.
367 (Gcc_backend::complex_constant_expression): New function.
369 2013-09-30 Chris Manghane <cmang@google.com>
371 * go-gcc.cc (Gcc_backend::error_expression): New function.
372 (Gcc_backend::var_expression): New function.
373 (Gcc_backend::indirect_expression): New function.
375 2013-09-25 Tom Tromey <tromey@redhat.com>
377 * Make-lang.in (gospec.o): Remove.
378 (CFLAGS-go/gospec.o): New variable.
379 (GCCGO_OBJS): Update to use go/gospec.o.
381 (GO_SYSTEM_H, GO_C_H, GO_LINEMAP_H, GO_LEX_H, GO_PARSE_H)
382 (GO_GOGO_H, GO_TYPES_H, GO_STATEMENTS_H, GO_EXPRESSIONS_H)
383 (GO_EXPORT_H, GO_IMPORT_H, GO_RUNTIME_H, GO_AST_DUMP_H)
384 (go/go-backend.o, go/go-lang.o, go/go-gcc.o, go/go-linemap.o)
385 (go/ast-dump.o, go/dataflow.o, go/export.o, go/expressions.o)
386 (go/go.o, go/go-dump.o, go/go-optimize.o, go/gogo-tree.o)
387 (go/gogo.o, go/import.o, go/import-archive.o, go/lex.o)
388 (go/parse.o, go/runtime.o, go/statements.o, go/types.o)
389 (go/unsafe.o): Remove.
390 (CFLAGS-go/go-gcc.o, CFLAGS-go/go-linemap.o): New variables.
391 (go/%.o: go/gofrontend/%.cc): Use COMPILE and POSTCOMPILE.
393 2013-09-25 Tom Tromey <tromey@redhat.com>
395 * Make-lang.in (gospec.o): Don't use subshell.
397 2013-08-28 Ian Lance Taylor <iant@google.com>
399 * go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
400 the struct is not hidden.
401 (Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.
403 2013-08-06 Ian Lance Taylor <iant@google.com>
405 * go-gcc.cc (Gcc_backend::immutable_struct_set_init): Use
406 compute_reloc_for_constant.
408 2013-08-02 Ian Lance Taylor <iant@google.com>
410 * go-gcc.cc (immutable_struct_set_init): Always call
411 resolve_unique_section.
413 2013-07-24 Ian Lance Taylor <iant@google.com>
415 * go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
416 fields, recreate those fields with the first one with a non-zero
419 2013-07-23 Ian Lance Taylor <iant@google.com>
421 * go-backend.c: Don't #include "rtl.h".
422 (go_imported_unsafe): Don't call init_varasm_once.
423 * Make-lang.in (go/go-backend.o): Don't depend on $(RTL_H).
425 2013-07-23 Ian Lance Taylor <iant@google.com>
427 * go-lang.c: Don't #include "except.h".
428 * Make-lang.in (go/go-lang.o): Don't depend on $(EXCEPT_H).
430 2013-06-18 Ian Lance Taylor <iant@google.com>
432 * go-gcc.cc (Gcc_backend::immutable_struct): Add is_hidden
434 (Gcc_backend::immutable_struct_set_init): Likewise.
436 2013-05-16 Jason Merrill <jason@redhat.com>
438 * Make-lang.in (go1$(exeext)): Use link mutex.
440 2013-01-16 Shenghou Ma <minux.ma@gmail.com>
442 * gospec.c: pass -u pthread_create to linker when static linking.
444 2012-12-21 Ian Lance Taylor <iant@google.com>
447 * go-system.h: Don't include <cstdio>.
449 2012-12-18 Ian Lance Taylor <iant@google.com>
452 * gospec.c: Revert last patch.
454 2012-12-18 Andreas Schwab <schwab@linux-m68k.org>
457 * gospec.c (LIBATOMIC): Define.
458 (LIBATOMIC_PROFILE): Define.
459 (lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
461 2012-11-29 Ian Lance Taylor <iant@google.com>
463 * go-gcc.cc: Include "output.h".
464 (global_variable): Add is_unique_section parameter.
465 (global_variable_set_init): Adjust unique section if necessary.
466 * Make-lang.in (go/go-gcc.o): Add dependency on output.h.
468 2012-11-17 Diego Novillo <dnovillo@google.com>
470 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
472 * go-lang.c: Use new vec API in vec.h.
474 2012-11-16 Ian Lance Taylor <iant@google.com>
476 * Make-lang.in (gccgo$(exeext)): Add + at start of command.
477 (go1$(exeext)): Likewise.
479 2012-10-30 Ian Lance Taylor <iant@google.com>
481 * lang.opt (-fgo-relative-import-path): New option.
482 * go-lang.c (go_relative_import_path): New static variable.
483 (go_langhook_init): Pass go_relative_import_path to
485 (go_langhook_handle_option): Handle -fgo-relative-import-path.
486 * go-c.h (go_create_gogo): Update declaration.
487 * gccgo.texi (Invoking gccgo): Document
488 -fgo-relative-import-path.
490 2012-09-17 Ian Lance Taylor <iant@google.com>
492 * config-lang.in (target_libs): Add target-libbacktrace.
494 2012-09-16 Ian Lance Taylor <iant@google.com>
496 * Make-lang.in (go/gogo.o): Depend on filenames.h.
498 2012-08-14 Diego Novillo <dnovillo@google.com>
500 Merge from cxx-conversion branch. Configury.
502 * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
503 * go-gcc.cc: Likewise.
504 * go-system.h: Likewise.
506 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
508 * go-lang.c (lang_decl): Add variable_size GTY option.
510 2012-05-09 Ian Lance Taylor <iant@google.com>
512 * lang.opt: Add -fgo-pkgpath.
513 * go-lang.c (go_pkgpath): New static variable.
514 (go_prefix): New static variable.
515 (go_langhook_init): Pass go_pkgpath and go_prefix to
517 (go_langhook_handle_option): Handle -fgo-pkgpath. Change
518 -fgo-prefix handling to just set go_prefix.
519 * go-c.h (go_set_prefix): Don't declare.
520 (go_create_gogo): Add pkgpath and prefix to declaration.
521 * go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
522 to pkgpath. Don't include the package name in the asm name.
523 * gccgo.texi (Invoking gccgo): Document -fgo-pkgpath. Update the
524 docs for -fgo-prefix.
526 2012-04-23 Ian Lance Taylor <iant@google.com>
528 * go-lang.c (go_langhook_init): Set MPFR precision to 256.
530 2012-04-20 Ian Lance Taylor <iant@google.com>
532 * lang.opt: Add -fgo-check-divide-zero and
533 -fgo-check-divide-overflow.
534 * gccgo.texi (Invoking gccgo): Document new options.
536 2012-04-18 Steven Bosscher <steven@gcc.gnu.org>
538 * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR
539 with NULL_TREE type instead of void_type_node.
541 2012-03-09 Ian Lance Taylor <iant@google.com>
543 * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
544 to the lhs type if necessary.
546 2012-03-08 Ian Lance Taylor <iant@google.com>
548 * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
550 (go_non_zero_struct): New global variable.
551 (Gcc_backend::non_zero_size_type): New function.
552 (Gcc_backend::global_variable): Don't build an assignment for a
554 * go-c.h (go_non_zero_struct): Declare.
555 * config-lang.in (gtfiles): Add go-c.h.
557 2012-02-29 Ian Lance Taylor <iant@google.com>
559 * go-gcc.cc (class Gcc_tree): Add set_tree method.
560 (set_placeholder_pointer_type): When setting to a pointer to
561 error, set to error_mark_node.
563 2012-02-23 Richard Guenther <rguenther@suse.de>
565 * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
566 build_distinct_type_copy.
568 2012-02-17 Ian Lance Taylor <iant@google.com>
570 * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
572 2012-02-17 Ian Lance Taylor <iant@google.com>
574 * gospec.c (lang_specific_driver): If linking, and no -o option
577 2012-02-14 Ian Lance Taylor <iant@google.com>
580 * Make-lang.in (gccgo-cross$(exeext)): New target.
581 (go.all.cross): Depend on gccgo-cross$(exeext) instead of
583 (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
584 gccgo-cross$(exeext) does not exist.
586 2012-02-07 Ian Lance Taylor <iant@google.com>
588 * gccgo.texi (Function Names): Document //extern instead of
591 2012-02-01 Jakub Jelinek <jakub@redhat.com>
594 * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
595 return build_nonstandard_integer_type result if possible.
597 2012-01-21 Ian Lance Taylor <iant@google.com>
599 * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
600 (Gcc_backend::type_alignment): Likewise.
601 (Gcc_backend::type_field_alignment): Likewise.
602 (Gcc_backend::type_field_offset): Likewise.
604 2012-01-20 Ian Lance Taylor <iant@google.com>
606 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
608 (Gcc_backend::set_placeholder_struct_type): Likewise.
610 2012-01-17 Ian Lance Taylor <iant@google.com>
612 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
613 BASE.s rather than -o BASE.o.
615 2012-01-11 Ian Lance Taylor <iant@google.com>
617 * go-lang.c (go_langhook_init): Initialize void_list_node before
618 calling go_create_gogo.
620 2012-01-10 Ian Lance Taylor <iant@google.com>
622 * go-gcc.cc (Gcc_backend::type_size): New function.
623 (Gcc_backend::type_alignment): New function.
624 (Gcc_backend::type_field_alignment): New function.
625 (Gcc_backend::type_field_offset): New function.
626 * go-backend.c (go_type_alignment): Remove.
627 * go-c.h (go_type_alignment): Don't declare.
629 2011-12-27 Ian Lance Taylor <iant@google.com>
631 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
632 build_distinct_type_copy rather than build_variant_type_copy.
633 (Gcc_backend::set_placeholder_array_type): Likewise.
634 (Gcc_backend::named_type): Add special handling for builtin
637 2011-12-22 Ian Lance Taylor <iant@google.com>
639 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
640 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
641 (Gcc_backend::set_placeholder_struct_type): Likewise.
642 (Gcc_backend::set_placeholder_array_type): Likewise.
643 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
645 2011-12-13 Ian Lance Taylor <iant@google.com>
647 * go-backend.c: #include "simple-object.h" and "intl.h".
648 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
649 (GO_EXPORT_SECTION_NAME): Likewise.
650 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
651 (go_read_export_data): New function.
652 * go-c.h (go_read_export_data): Declare.
654 2011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
655 Ian Lance Taylor <iant@google.com>
657 * go-location.h: New file.
658 * go-linemap.cc: New file.
659 * go-gcc.cc: Change all uses of source_location to Location.
660 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
661 (GO_LINEMAP_H): New variable.
662 (GO_LEX_H): Use $(GO_LINEMAP_H).
663 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
664 (go/go-linemap.o): New target.
666 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
668 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
670 2011-08-24 Roberto Lublinerman <rluble@gmail.com>
672 * lang.opt: Add fgo-optimize-.
673 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
674 * go-c.h (go_enable_optimize): Declare.
675 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
676 (GO_EXPORT_H): Define.
677 (GO_IMPORT_H): Add $(GO_EXPORT_H).
678 (GO_AST_DUMP_H): Define.
679 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
680 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
681 (go/types.o): Likewise.
682 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
683 (go/go-optimize.o): New target.
685 2011-08-24 Joseph Myers <joseph@codesourcery.com>
687 * Make-lang.in (CFLAGS-go/go-lang.o): New.
688 (go/go-lang.o): Remove explicit compilation rule.
690 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
692 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
694 2011-08-02 Roberto Lublinerman <rluble@gmail.com>
696 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
697 (go/ast-dump.o): New target.
698 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
699 (go/statements.o): Likewise.
701 2011-07-06 Richard Guenther <rguenther@suse.de>
703 * go-lang.c (go_langhook_init):
704 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
706 2011-06-14 Joseph Myers <joseph@codesourcery.com>
708 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
710 * go-backend.c: Include common/common-target.h.
711 (go_write_export_data): Use targetm_common.have_named_sections.
712 * go-lang.c: Include common/common-target.h.
713 (go_langhook_init_options_struct): Use
714 targetm_common.supports_split_stack.
716 2011-06-13 Ian Lance Taylor <iant@google.com>
718 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
720 2011-06-10 Ian Lance Taylor <iant@google.com>
722 * go-gcc.cc: Include "toplev.h".
723 (Gcc_backend::immutable_struct): New function.
724 (Gcc_backend::immutable_struct_set_init): New function.
725 (Gcc_backend::immutable_struct_reference): New function.
726 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
728 2011-06-09 Ian Lance Taylor <iant@google.com>
730 * go-gcc.cc (Gcc_backend::zero_expression): New function.
732 2011-06-07 Richard Guenther <rguenther@suse.de>
734 * go-lang.c (go_langhook_init): Do not set
735 size_type_node or call set_sizetype.
737 2011-05-27 Ian Lance Taylor <iant@google.com>
739 * go-backend.c: Include "output.h".
740 (go_write_export_data): New function.
741 * go-c.h (go_write_export_data): Declare.
742 * Make-lang.in (go/go-backend.o): Depend on output.h.
743 (go/export.o): Depend on $(GO_C_H). Do not depend on
744 $(MACHMODE_H), output.h, or $(TARGET_H).
746 2011-05-24 Joseph Myers <joseph@codesourcery.com>
748 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
749 (gccgo$(exeext)): Use libcommon-target.a.
751 2011-05-20 Joseph Myers <joseph@codesourcery.com>
753 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
755 2011-05-13 Ian Lance Taylor <iant@google.com>
757 * go-gcc.cc (Gcc_backend::function_type): When building a struct
758 for multiple results, check that all fields types have a size.
759 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
761 2011-05-12 Ian Lance Taylor <iant@google.com>
763 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
765 (Gcc_backend::parameter_variable): Likewise.
767 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
769 * go-lang.c (global_bindings_p): Return bool and simplify.
771 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
773 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
775 2011-05-04 Ian Lance Taylor <iant@google.com>
777 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
778 (Gcc_backend::fill_in_struct): New function.
779 (Gcc_backend::array_type): Implement.
780 (Gcc_backend::fill_in_array): New function.
781 (Gcc_backend::placeholder_pointer_type): New function.
782 (Gcc_backend::set_placeholder_pointer_type): New function.
783 (Gcc_backend::set_placeholder_function_type): New function.
784 (Gcc_backend::placeholder_struct_type): New function.
785 (Gcc_backend::set_placeholder_struct_type): New function.
786 (Gcc_backend::placeholder_array_type): New function.
787 (Gcc_backend::set_placeholder_array_type): New function.
788 (Gcc_backend::named_type): New function.
789 (Gcc_backend::circular_pointer_type): New function.
790 (Gcc_backend::is_circular_pointer_type): New function.
792 2011-04-26 Ian Lance Taylor <iant@google.com>
794 * go-gcc.cc (Gcc_backend::struct_type): Implement.
796 2011-04-25 Ian Lance Taylor <iant@google.com>
798 * go-gcc.cc (Gcc_backend::error_type): Implement.
799 (Gcc_backend::string_type): Remove.
800 (Gcc_backend::function_type): Change signature and implement.
801 (Gcc_backend::struct_type): Change signature.
802 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
803 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
804 (Gcc_backend::pointer_type): Check for error.
805 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
807 2011-04-25 Evan Shaw <edsrzf@gmail.com>
809 * go-gcc.c (class Gcc_tree): Make get_tree const.
810 (Gcc_backend::void_type): Implement.
811 (Gcc_backend::bool_type): Implement.
812 (Gcc_backend::integer_type): Implement.
813 (Gcc_backend::float_type): Implement.
814 (Gcc_backend::complex_type): New function.
815 (Gcc_backend::pointer_type): New function.
816 (Gcc_backend::make_type): New function.
817 (type_to_tree): New function.
819 2011-04-21 Ian Lance Taylor <iant@google.com>
821 * go-system.h (go_assert, go_unreachable): Define.
823 2011-04-19 Ian Lance Taylor <iant@google.com>
825 * go-system.h: Include "intl.h".
826 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
827 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
828 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
830 2011-04-19 Ian Lance Taylor <iant@google.com>
832 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
834 2011-04-19 Ian Lance Taylor <iant@google.com>
836 * go-gcc.cc (class Bblock): Define.
837 (Gcc_backend::if_statement): Change then_block and else_block to
839 (Gcc_backend::block): New function.
840 (Gcc_backend::block_add_statements): New function.
841 (Gcc_backend::block_statement): New function.
842 (tree_to_block, block_to_tree): New functions.
844 2011-04-18 Ian Lance Taylor <iant@google.com>
846 * go-gcc.cc: Include "go-c.h".
847 (class Bvariable): Define.
848 (Gcc_backend::init_statement): New function.
849 (Gcc_backend::global_variable): New function.
850 (Gcc_backend::global_variable_set_init): New function.
851 (Gcc_backend::local_variable): New function.
852 (Gcc_backend::parameter_variable): New function.
853 (tree_to_type, var_to_tree): New functions.
854 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
855 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
857 2011-04-15 Ian Lance Taylor <iant@google.com>
859 * go-gcc.cc (Gcc_backend::compound_statement): New function.
860 (Gcc_backend::assignment_statement): Use error_statement.
861 (Gcc_backend::return_statement): Likewise.
862 (Gcc_backend::if_statement): Likewise.
863 (Gcc_backend::switch_statement): Likewise.
864 (Gcc_backend::statement_list): Likewise.
866 2011-04-14 Ian Lance Taylor <iant@google.com>
868 * go-gcc.cc (Gcc_backend::error_statement): New function.
870 2011-04-13 Ian Lance Taylor <iant@google.com>
872 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
874 2011-04-13 Ian Lance Taylor <iant@google.com>
876 * Make-lang.in (GO_OBJS): Add go/runtime.o.
877 (GO_RUNTIME_H): New variable.
878 (go/runtime.o): New target.
879 (go/gogo.o): Depend on $(GO_RUNTIME_H).
880 (go/statements.o): Likewise.
882 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
884 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
887 2011-04-06 Ian Lance Taylor <iant@google.com>
889 * go-gcc.cc (if_statement): Use build3_loc.
890 (Gcc_backend::switch_statement): New function.
891 (Gcc_backend::statement_list): New function.
893 2011-04-06 Ian Lance Taylor <iant@google.com>
895 * go-gcc.cc (Gcc_backend::if_statement): New function.
896 (tree_to_stat): New function.
897 (expr_to_tree): Renamed from expression_to_tree.
898 (stat_to_tree): Renamed from statement_to_tree.
900 2011-04-06 Ian Lance Taylor <iant@google.com>
902 * go-gcc.cc (Gcc_backend::expression_statement): New function.
904 2011-04-04 Ian Lance Taylor <iant@google.com>
906 * go-gcc.c (class Blabel): Define.
907 (Gcc_backend::make_expression): New function.
908 (get_identifier_from_string): New function.
909 (Gcc_backend::label): New function.
910 (Gcc_backend::label_definition_statement): New function.
911 (Gcc_backend::goto_statement): New function.
912 (Gcc_backend::label_address): New function.
913 (expression_to_tree): New function.
914 * Make-lang.in (go/expressions.o): Depend on
915 go/gofrontend/backend.h.
916 (go/gogo.o): Likewise.
918 2011-04-04 Ian Lance Taylor <iant@google.com>
920 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
921 (class Bfunction): Define.
922 (Gcc_backend::assignment_statement): Rename from assignment.
924 (Gcc_backend::return_statement): New function.
925 (tree_to_function): New function.
926 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
927 $(GIMPLE_H), and $(GO_GOGO_H).
929 2011-04-03 Ian Lance Taylor <iant@google.com>
931 * go-gcc.cc: New file.
932 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
933 (go/go-gcc.o): New target.
934 (go/go.o): Depend on go/gofrontend/backend.h.
935 (go/statements.o): Likewise.
937 2011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
939 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
941 2011-02-08 Ian Lance Taylor <iant@google.com>
943 * go-lang.c (go_langhook_init_options_struct): Set
944 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
946 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
948 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
949 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
951 2011-01-21 Ian Lance Taylor <iant@google.com>
953 * go-lang.c (go_langhook_init): Omit float_type_size when calling
955 * go-c.h: Update declaration of go_create_gogo.
957 2011-01-13 Ian Lance Taylor <iant@google.com>
959 * go-backend.c: Include "rtl.h" and "target.h".
960 (go_imported_unsafe): New function.
961 * go-c.h (go_imported_unsafe): Declare.
962 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
963 (go/gogo-tree.o): Remove dependency on $(RTL_H).
964 (go/unsafe.o): Depend on $(GO_C_H).
966 2010-12-31 Joern Rennecke <amylaar@spamcop.net>
969 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
972 2010-12-21 Ian Lance Taylor <iant@google.com>
974 * Make-lang.in (check-go): Remove.
975 (lang_checks_parallelized): Add check-go.
976 (check_go_parallelize): Set.
978 2010-12-13 Ian Lance Taylor <iant@google.com>
980 * gospec.c (lang_specific_driver): Add a -o option if not linking
981 and there is no -o option already.
983 2010-12-07 Ian Lance Taylor <iant@google.com>
985 PR tree-optimization/46805
986 PR tree-optimization/46833
987 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
989 2010-12-06 Ian Lance Taylor <iant@google.com>
993 * go-lang.c (go_char_p): Define type and vectors.
994 (go_search_dirs): New static variable.
995 (go_langhook_handle_option): Use version and version/machine
997 (go_langhook_post_options): Add non-specific -L paths.
998 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
999 DEFAULT_TARGET_MACHINE when compiling.
1000 * gccgo.texi (Invoking gccgo): Only document -L for linking.
1001 (Import and Export): Don't mention -L for finding import files.
1003 2010-12-03 Ian Lance Taylor <iant@google.com>
1006 * go-backend.c: New file.
1007 * go-c.h (go_type_alignment): Declare.
1008 (go_field_alignment, go_trampoline_info): Declare.
1009 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
1010 (go/go-backend.o): New target.
1011 (go/go-lang.o): Make dependencies match source file.
1012 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
1013 (go/gogo-tree.o): Don't depend on $(TM_H).
1015 2010-12-03 Ian Lance Taylor <iant@google.com>
1017 * config-lang.in (build_by_default): Set to no.
1019 2010-12-02 Ian Lance Taylor <iant@google.com>
1021 Go frontend added to gcc repository.
1023 Copyright (C) 2010-2015 Free Software Foundation, Inc.
1025 Copying and distribution of this file, with or without modification,
1026 are permitted in any medium without royalty provided the copyright
1027 notice and this notice are preserved.