1 2017-10-10 Release Manager
5 2016-06-03 Release Manager
9 2015-12-04 Release Manager
13 2015-07-16 Release Manager
17 2015-04-22 Release Manager
21 2015-02-02 Ian Lance Taylor <iant@google.com>
25 * go-gcc.cc (Gcc_backend::type_size): Change return type to
27 (Gcc_backend::type_alignment): Likewise.
28 (Gcc_backend::type_field_alignment): Likewise.
29 (Gcc_backend::type_field_offset): Likewise.
30 (Gcc_backend::implicit_variable): Change alignment parameter type
33 2015-01-23 Ian Lance Taylor <iant@google.com>
36 * gccgo.texi (Invoking gccgo): Mention that Go programs should not
39 * gccgo.texi (C Interoperability): Mention that people should use
42 2015-01-23 Ian Lance Taylor <iant@google.com>
45 * go-lang.c (go_langhook_init_options_struct): Set default
47 (go_langhook_post_options): If debug_info_level is still the
48 default, make sure write_symbols is set.
49 * gccgo.texi (Invoking gccgo): Document that -g1 is the default.
51 2015-01-16 Richard Henderson <rth@redhat.com>
53 * go-gcc.cc (Gcc_backend::call_expression): Add chain_expr argument.
54 (Gcc_backend::static_chain_variable): New method.
56 2015-01-09 Ian Lance Taylor <iant@google.com>
58 * config-lang.in (lang_dirs): Define.
60 2015-01-09 Michael Collison <michael.collison@linaro.org>
62 * go-gcc.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
63 input.h, alias.h, symtab.h, options.h, fold-const.h,
64 wide-int.h, and inchash.h due to flattening of tree.h.
66 * go-backend.c: Ditto.
68 2015-01-07 Chris Manghane <cmang@google.com>
71 * go-gcc.cc (Gcc_backend::temporary_variable): Don't initialize
74 2015-01-06 Chris Manghane <cmang@google.com>
76 * go-gcc.cc (Gcc_backend::constructor_expression): Don't
77 initialize zero-sized fields, just evaluate the values for side
80 2015-01-05 Jakub Jelinek <jakub@redhat.com>
82 Update copyright years.
84 * gccgo.texi: Bump @copyrights-go year.
86 2014-12-19 Chris Manghane <cmang@google.com>
88 * go-gcc.cc (Gcc_backend::array_constructor_expression): Don't
89 construct arrays of zero-sized values.
91 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
93 * go-lang.c: Remove redundant enum from machine_mode.
95 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
97 * go-gcc.cc: Adjust include files.
99 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
101 * go-gcc.cc: Adjust include files.
104 2014-10-23 Ian Lance Taylor <iant@google.com>
106 * go-gcc.cc (Gcc_backend::complex_constant_expression): Take one
107 mpc_t parameter instead of two mpfr_t parameters.
109 2014-09-15 Jakub Jelinek <jakub@redhat.com>
111 * Make-lang.in (check_go_parallelize): Change to just an upper bound
114 2014-09-03 Chris Manghane <cmang@google.com>
116 * go-gcc.cc (Gcc_backend::implicit_variable): Remove init
117 parameter. Add is_hidden parameter.
118 (Gcc_backend::implicit_variable_set_init): New method.
119 (Gcc_backend::implicit_variable_reference): New method.
121 2014-08-08 Ian Lance Taylor <iant@google.com>
123 * go-gcc.cc (Gcc_backend::compound_statement): Don't return
126 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
128 * go-gcc.cc (Gcc_backend::global_variable_set_init): Rename
129 symtab_get_node to symtab_node::get.
131 2014-06-13 Ian Lance Taylor <iant@google.com>
134 * gospec.c (lang_specific_driver): On Solaris, when not using GNU
135 ld, add -t option to avoid warning about common symbol changing
138 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
140 * go-gcc.cc (Gcc_backend::global_variable_set_init): Use
141 symtab_get_node(var_decl)->implicit_section.
143 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
145 * go-gcc.cc (global_variable_set_init): Use
146 set_decl_section_name.
148 2014-06-04 Ian Lance Taylor <iant@google.com>
150 * go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
151 alignment parameters. Permit init parameter to be NULL.
153 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
155 * go-gcc.cc: Include builtins.h.
157 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
159 * go-lang.c (struct GTY): Don't use variable_size gty attribute.
161 2014-05-06 Chris Manghane <cmang@google.com>
163 * go-gcc.cc (Gcc_backend::nil_pointer_expression): New method.
164 (Gcc_backend::boolean_constant_expression): New method.
165 (Gcc_backend::zero_expression): Use this->make_expression rather
167 (Gcc_backend::var_expression): Likewise.
168 (Gcc_backend::integer_constant_expression): Likewise.
169 (Gcc_backend::float_constant_expression): Likewise.
170 (Gcc_backend::complex_constant_expression): Likewise.
171 (Gcc_backend::struct_field_expression): Likewise.
172 (tree_to_type, tree_to_expr, tree_to_stat): Remove functions.
173 (tree_to_function, tree_to_block): Remove functions.
174 (type_to_tree, expr_to_tree, stat_to_tree): Remove functions.
175 (block_to_tree, var_to_tree, function_to_tree): Remove functions.
177 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
178 Mike Stump <mikestump@comcast.net>
179 Richard Sandiford <rdsandiford@googlemail.com>
181 * go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
183 2014-05-06 Chris Manghane <cmang@google.com>
185 * go-c.h (go_create_gogo): Update declaration to add
186 check_divide_zero and check_divide_overflow parameters.
187 * go-lang.c (go_langhook_init): Pass new arguments to
190 2014-05-05 Chris Manghane <cmang@google.com>
192 * go-gcc.cc (Gcc_backend::implicit_variable): Rename from
193 gc_root_variable. Add name and is_constant parameters.
195 2014-05-05 Chris Manghane <cmang@google.com>
197 * go-gcc.cc (Gcc_backend::indirect_expression): Add btype
199 (Gcc_backend::temporary_variable): Check for erroneous function.
201 2014-04-30 Chris Manghane <cmang@google.com>
203 * go-backend.c: #include "diagnostics.h".
204 (saw_errors): New function.
205 * go-c.h (saw_errors): Declare.
206 * Make-lang.in (GO_OBJS): Remove go/gogo-tree.o.
208 2014-04-30 Chris Manghane <cmang@google.com>
210 * go-lang.c (go_langhook_type_for_size): Do it here, rather than
211 calling into Go frontend.
212 (go_langhook_type_for_mode): Likewise.
213 * go-c.h (go_type_for_size, go_type_for_mode): Don't declare.
215 2014-04-30 Chris Manghane <cmang@google.com>
217 * go-gcc.cc: #include "langhooks.h".
218 (Gcc_backend::Gcc_backend): Add constructor.
219 (Gcc_backend::lookup_function): New function.
220 (Gcc_backend::define_builtin): New private function.
221 (Gcc_backend::gcc_backend): Remove.
222 (go_get_backend): Use new to create new Gcc_backend.
224 2014-04-25 Chris Manghane <cmang@google.com>
226 * go-gcc.cc: Include "cgraph.h" and "gimplify.h".
227 (Gcc_backend::return_statement): Push and pop function.
228 (Gcc_backend::label): Likewise.
229 (Gcc_backend::function_defer_statement): Likewise.
230 (Gcc_backend::switch_statement): Add function parameter.
231 (Gcc_backend::block): Don't permit function to be NULL.
232 (Gcc_backend::temporary_variable): Change go_assert to
234 (Gcc_backend::gc_root_variable): New function.
235 (Gcc_backend::write_global_definitions): New function.
237 2014-04-22 Chris Manghane <cmang@google.com>
239 * go-gcc.cc (Gcc_backend::temporary_variable): Push cfun around
240 call to create_tmp_var. Require that function be non-NULL.
242 2014-04-17 Chris Manghane <cmang@google.com>
244 * go-gcc.cc (Gcc_backend::named_constant_expression): New
247 2014-04-14 Chris Manghane <cmang@google.com>
249 * go-gcc.cc: Include "convert.h".
250 (Gcc_backend::string_constant_expression): New function.
251 (Gcc_backend::real_part_expression): Likewise.
252 (Gcc_backend::imag_part_expression): Likewise.
253 (Gcc_backend::complex_expression): Likewise.
254 (Gcc_backend::constructor_expression): Likewise.
255 (Gcc_backend::array_constructor_expression): Likewise.
256 (Gcc_backend::pointer_offset_expression): Likewise.
257 (Gcc_backend::array_index_expression): Likewise.
258 (Gcc_backend::call_expression): Likewise.
259 (Gcc_backend::exception_handler_statement): Likewise.
260 (Gcc_backend::function_defer_statement): Likewise.
261 (Gcc_backend::function_set_parameters): Likewise.
262 (Gcc_backend::function_set_body): Likewise.
263 (Gcc_backend::convert_expression): Handle various type
266 2014-03-03 Ian Lance Taylor <iant@google.com>
268 * go-gcc.cc (Gcc_backend::immutable_struct): If IS_COMMON, set
270 (GCC_backend::immutable_struct_set_init): If IS_COMMON, clear
273 2014-01-24 Chris Manghane <cmang@google.com>
275 * go-gcc.cc (Gcc_backend::unary_expression): New function.
277 2014-01-16 Chris Manghane <cmang@google.com>
279 * go-gcc.cc (Gcc_backend::conditional_expression): Add btype
281 (operator_to_tree_code): New static function.
282 (Gcc_backend::binary_expression): New function.
284 2014-01-14 Chris Manghane <cmang@google.com>
286 * go-gcc.cc (Gcc_backend::compound_expression): New function.
287 (Gcc_backend::conditional_expression): New function.
289 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
291 Update copyright years
293 2014-01-02 Tobias Burnus <burnus@net-b.de>
295 * gccgo.texi: Bump @copying's copyright year.
297 2013-12-16 Chris Manghane <cmang@google.com>
299 * go-gcc.cc (Gcc_backend::struct_field_expression): New function.
301 2013-12-11 Ian Lance Taylor <iant@google.com>
303 * go-lang.c (go_langhook_post_options): Disable sibling calls by
306 2013-12-10 Ian Lance Taylor <iant@google.com>
308 * Make-lang.in (check_go_parallelize): Test go-test.exp r* tests
311 2013-12-05 Ian Lance Taylor <iant@google.com>
313 Revert this change; no longer required.
314 2013-11-06 Ian Lance Taylor <iant@google.com>
316 * go-lang.c (go_langhook_post_options): If
317 -fisolate-erroneous-paths was turned on by an optimization option,
320 2013-11-23 Ian Lance Taylor <iant@google.com>
322 * go-gcc.cc (Gcc_backend::function_type): Add result_struct
325 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
327 * go-gcc.cc: Add required include files from gimple.h.
328 * go-lang.c: Likewise
330 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
332 * gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
333 tree_to_shwi throughout.
335 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
337 * gofrontend/expressions.cc: Replace host_integerp (..., 0) with
338 tree_fits_shwi_p throughout.
340 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
342 * go-lang.c: Include only gimplify.h and gimple.h as needed.
344 2013-11-14 Diego Novillo <dnovillo@google.com>
346 * go-backend.c: Include stor-layout.h.
347 * go-gcc.cc: Include stringpool.h.
348 Include stor-layout.h.
350 * go-lang.c: Include stor-layout.h.
352 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
354 * go-lang.c: Include gimplify.h.
356 2013-11-06 Ian Lance Taylor <iant@google.com>
358 * go-lang.c (go_langhook_post_options): If
359 -fisolate-erroneous-paths was turned on by an optimization option,
362 2013-10-14 Chris Manghane <cmang@google.com>
364 * go-gcc.cc (Gcc_backend::address_expression): New function.
366 2013-10-11 Chris Manghane <cmang@google.com>
368 * go-gcc.cc (Gcc_backend::function_code_expression): New
371 2013-10-10 Chris Manghane <cmang@google.com>
373 * go-gcc.cc (Gcc_backend::error_function): New function.
374 (Gcc_backend::function): New function.
375 (Gcc_backend::make_function): New function.
376 (function_to_tree): New function.
378 2013-10-04 Chris Manghane <cmang@google.com>
380 * go-gcc.cc (Gcc_backend::convert_expression): New function.
382 2013-10-02 Chris Manghane <cmang@google.com>
384 * go-gcc.cc: Include "real.h" and "realmpfr.h".
385 (Gcc_backend::integer_constant_expression): New function.
386 (Gcc_backend::float_constant_expression): New function.
387 (Gcc_backend::complex_constant_expression): New function.
389 2013-09-30 Chris Manghane <cmang@google.com>
391 * go-gcc.cc (Gcc_backend::error_expression): New function.
392 (Gcc_backend::var_expression): New function.
393 (Gcc_backend::indirect_expression): New function.
395 2013-09-25 Tom Tromey <tromey@redhat.com>
397 * Make-lang.in (gospec.o): Remove.
398 (CFLAGS-go/gospec.o): New variable.
399 (GCCGO_OBJS): Update to use go/gospec.o.
401 (GO_SYSTEM_H, GO_C_H, GO_LINEMAP_H, GO_LEX_H, GO_PARSE_H)
402 (GO_GOGO_H, GO_TYPES_H, GO_STATEMENTS_H, GO_EXPRESSIONS_H)
403 (GO_EXPORT_H, GO_IMPORT_H, GO_RUNTIME_H, GO_AST_DUMP_H)
404 (go/go-backend.o, go/go-lang.o, go/go-gcc.o, go/go-linemap.o)
405 (go/ast-dump.o, go/dataflow.o, go/export.o, go/expressions.o)
406 (go/go.o, go/go-dump.o, go/go-optimize.o, go/gogo-tree.o)
407 (go/gogo.o, go/import.o, go/import-archive.o, go/lex.o)
408 (go/parse.o, go/runtime.o, go/statements.o, go/types.o)
409 (go/unsafe.o): Remove.
410 (CFLAGS-go/go-gcc.o, CFLAGS-go/go-linemap.o): New variables.
411 (go/%.o: go/gofrontend/%.cc): Use COMPILE and POSTCOMPILE.
413 2013-09-25 Tom Tromey <tromey@redhat.com>
415 * Make-lang.in (gospec.o): Don't use subshell.
417 2013-08-28 Ian Lance Taylor <iant@google.com>
419 * go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
420 the struct is not hidden.
421 (Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.
423 2013-08-06 Ian Lance Taylor <iant@google.com>
425 * go-gcc.cc (Gcc_backend::immutable_struct_set_init): Use
426 compute_reloc_for_constant.
428 2013-08-02 Ian Lance Taylor <iant@google.com>
430 * go-gcc.cc (immutable_struct_set_init): Always call
431 resolve_unique_section.
433 2013-07-24 Ian Lance Taylor <iant@google.com>
435 * go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
436 fields, recreate those fields with the first one with a non-zero
439 2013-07-23 Ian Lance Taylor <iant@google.com>
441 * go-backend.c: Don't #include "rtl.h".
442 (go_imported_unsafe): Don't call init_varasm_once.
443 * Make-lang.in (go/go-backend.o): Don't depend on $(RTL_H).
445 2013-07-23 Ian Lance Taylor <iant@google.com>
447 * go-lang.c: Don't #include "except.h".
448 * Make-lang.in (go/go-lang.o): Don't depend on $(EXCEPT_H).
450 2013-06-18 Ian Lance Taylor <iant@google.com>
452 * go-gcc.cc (Gcc_backend::immutable_struct): Add is_hidden
454 (Gcc_backend::immutable_struct_set_init): Likewise.
456 2013-05-16 Jason Merrill <jason@redhat.com>
458 * Make-lang.in (go1$(exeext)): Use link mutex.
460 2013-01-16 Shenghou Ma <minux.ma@gmail.com>
462 * gospec.c: pass -u pthread_create to linker when static linking.
464 2012-12-21 Ian Lance Taylor <iant@google.com>
467 * go-system.h: Don't include <cstdio>.
469 2012-12-18 Ian Lance Taylor <iant@google.com>
472 * gospec.c: Revert last patch.
474 2012-12-18 Andreas Schwab <schwab@linux-m68k.org>
477 * gospec.c (LIBATOMIC): Define.
478 (LIBATOMIC_PROFILE): Define.
479 (lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
481 2012-11-29 Ian Lance Taylor <iant@google.com>
483 * go-gcc.cc: Include "output.h".
484 (global_variable): Add is_unique_section parameter.
485 (global_variable_set_init): Adjust unique section if necessary.
486 * Make-lang.in (go/go-gcc.o): Add dependency on output.h.
488 2012-11-17 Diego Novillo <dnovillo@google.com>
490 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
492 * go-lang.c: Use new vec API in vec.h.
494 2012-11-16 Ian Lance Taylor <iant@google.com>
496 * Make-lang.in (gccgo$(exeext)): Add + at start of command.
497 (go1$(exeext)): Likewise.
499 2012-10-30 Ian Lance Taylor <iant@google.com>
501 * lang.opt (-fgo-relative-import-path): New option.
502 * go-lang.c (go_relative_import_path): New static variable.
503 (go_langhook_init): Pass go_relative_import_path to
505 (go_langhook_handle_option): Handle -fgo-relative-import-path.
506 * go-c.h (go_create_gogo): Update declaration.
507 * gccgo.texi (Invoking gccgo): Document
508 -fgo-relative-import-path.
510 2012-09-17 Ian Lance Taylor <iant@google.com>
512 * config-lang.in (target_libs): Add target-libbacktrace.
514 2012-09-16 Ian Lance Taylor <iant@google.com>
516 * Make-lang.in (go/gogo.o): Depend on filenames.h.
518 2012-08-14 Diego Novillo <dnovillo@google.com>
520 Merge from cxx-conversion branch. Configury.
522 * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
523 * go-gcc.cc: Likewise.
524 * go-system.h: Likewise.
526 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
528 * go-lang.c (lang_decl): Add variable_size GTY option.
530 2012-05-09 Ian Lance Taylor <iant@google.com>
532 * lang.opt: Add -fgo-pkgpath.
533 * go-lang.c (go_pkgpath): New static variable.
534 (go_prefix): New static variable.
535 (go_langhook_init): Pass go_pkgpath and go_prefix to
537 (go_langhook_handle_option): Handle -fgo-pkgpath. Change
538 -fgo-prefix handling to just set go_prefix.
539 * go-c.h (go_set_prefix): Don't declare.
540 (go_create_gogo): Add pkgpath and prefix to declaration.
541 * go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
542 to pkgpath. Don't include the package name in the asm name.
543 * gccgo.texi (Invoking gccgo): Document -fgo-pkgpath. Update the
544 docs for -fgo-prefix.
546 2012-04-23 Ian Lance Taylor <iant@google.com>
548 * go-lang.c (go_langhook_init): Set MPFR precision to 256.
550 2012-04-20 Ian Lance Taylor <iant@google.com>
552 * lang.opt: Add -fgo-check-divide-zero and
553 -fgo-check-divide-overflow.
554 * gccgo.texi (Invoking gccgo): Document new options.
556 2012-04-18 Steven Bosscher <steven@gcc.gnu.org>
558 * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR
559 with NULL_TREE type instead of void_type_node.
561 2012-03-09 Ian Lance Taylor <iant@google.com>
563 * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
564 to the lhs type if necessary.
566 2012-03-08 Ian Lance Taylor <iant@google.com>
568 * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
570 (go_non_zero_struct): New global variable.
571 (Gcc_backend::non_zero_size_type): New function.
572 (Gcc_backend::global_variable): Don't build an assignment for a
574 * go-c.h (go_non_zero_struct): Declare.
575 * config-lang.in (gtfiles): Add go-c.h.
577 2012-02-29 Ian Lance Taylor <iant@google.com>
579 * go-gcc.cc (class Gcc_tree): Add set_tree method.
580 (set_placeholder_pointer_type): When setting to a pointer to
581 error, set to error_mark_node.
583 2012-02-23 Richard Guenther <rguenther@suse.de>
585 * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
586 build_distinct_type_copy.
588 2012-02-17 Ian Lance Taylor <iant@google.com>
590 * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
592 2012-02-17 Ian Lance Taylor <iant@google.com>
594 * gospec.c (lang_specific_driver): If linking, and no -o option
597 2012-02-14 Ian Lance Taylor <iant@google.com>
600 * Make-lang.in (gccgo-cross$(exeext)): New target.
601 (go.all.cross): Depend on gccgo-cross$(exeext) instead of
603 (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
604 gccgo-cross$(exeext) does not exist.
606 2012-02-07 Ian Lance Taylor <iant@google.com>
608 * gccgo.texi (Function Names): Document //extern instead of
611 2012-02-01 Jakub Jelinek <jakub@redhat.com>
614 * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
615 return build_nonstandard_integer_type result if possible.
617 2012-01-21 Ian Lance Taylor <iant@google.com>
619 * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
620 (Gcc_backend::type_alignment): Likewise.
621 (Gcc_backend::type_field_alignment): Likewise.
622 (Gcc_backend::type_field_offset): Likewise.
624 2012-01-20 Ian Lance Taylor <iant@google.com>
626 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
628 (Gcc_backend::set_placeholder_struct_type): Likewise.
630 2012-01-17 Ian Lance Taylor <iant@google.com>
632 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
633 BASE.s rather than -o BASE.o.
635 2012-01-11 Ian Lance Taylor <iant@google.com>
637 * go-lang.c (go_langhook_init): Initialize void_list_node before
638 calling go_create_gogo.
640 2012-01-10 Ian Lance Taylor <iant@google.com>
642 * go-gcc.cc (Gcc_backend::type_size): New function.
643 (Gcc_backend::type_alignment): New function.
644 (Gcc_backend::type_field_alignment): New function.
645 (Gcc_backend::type_field_offset): New function.
646 * go-backend.c (go_type_alignment): Remove.
647 * go-c.h (go_type_alignment): Don't declare.
649 2011-12-27 Ian Lance Taylor <iant@google.com>
651 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
652 build_distinct_type_copy rather than build_variant_type_copy.
653 (Gcc_backend::set_placeholder_array_type): Likewise.
654 (Gcc_backend::named_type): Add special handling for builtin
657 2011-12-22 Ian Lance Taylor <iant@google.com>
659 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
660 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
661 (Gcc_backend::set_placeholder_struct_type): Likewise.
662 (Gcc_backend::set_placeholder_array_type): Likewise.
663 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
665 2011-12-13 Ian Lance Taylor <iant@google.com>
667 * go-backend.c: #include "simple-object.h" and "intl.h".
668 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
669 (GO_EXPORT_SECTION_NAME): Likewise.
670 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
671 (go_read_export_data): New function.
672 * go-c.h (go_read_export_data): Declare.
674 2011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
675 Ian Lance Taylor <iant@google.com>
677 * go-location.h: New file.
678 * go-linemap.cc: New file.
679 * go-gcc.cc: Change all uses of source_location to Location.
680 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
681 (GO_LINEMAP_H): New variable.
682 (GO_LEX_H): Use $(GO_LINEMAP_H).
683 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
684 (go/go-linemap.o): New target.
686 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
688 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
690 2011-08-24 Roberto Lublinerman <rluble@gmail.com>
692 * lang.opt: Add fgo-optimize-.
693 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
694 * go-c.h (go_enable_optimize): Declare.
695 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
696 (GO_EXPORT_H): Define.
697 (GO_IMPORT_H): Add $(GO_EXPORT_H).
698 (GO_AST_DUMP_H): Define.
699 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
700 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
701 (go/types.o): Likewise.
702 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
703 (go/go-optimize.o): New target.
705 2011-08-24 Joseph Myers <joseph@codesourcery.com>
707 * Make-lang.in (CFLAGS-go/go-lang.o): New.
708 (go/go-lang.o): Remove explicit compilation rule.
710 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
712 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
714 2011-08-02 Roberto Lublinerman <rluble@gmail.com>
716 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
717 (go/ast-dump.o): New target.
718 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
719 (go/statements.o): Likewise.
721 2011-07-06 Richard Guenther <rguenther@suse.de>
723 * go-lang.c (go_langhook_init):
724 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
726 2011-06-14 Joseph Myers <joseph@codesourcery.com>
728 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
730 * go-backend.c: Include common/common-target.h.
731 (go_write_export_data): Use targetm_common.have_named_sections.
732 * go-lang.c: Include common/common-target.h.
733 (go_langhook_init_options_struct): Use
734 targetm_common.supports_split_stack.
736 2011-06-13 Ian Lance Taylor <iant@google.com>
738 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
740 2011-06-10 Ian Lance Taylor <iant@google.com>
742 * go-gcc.cc: Include "toplev.h".
743 (Gcc_backend::immutable_struct): New function.
744 (Gcc_backend::immutable_struct_set_init): New function.
745 (Gcc_backend::immutable_struct_reference): New function.
746 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
748 2011-06-09 Ian Lance Taylor <iant@google.com>
750 * go-gcc.cc (Gcc_backend::zero_expression): New function.
752 2011-06-07 Richard Guenther <rguenther@suse.de>
754 * go-lang.c (go_langhook_init): Do not set
755 size_type_node or call set_sizetype.
757 2011-05-27 Ian Lance Taylor <iant@google.com>
759 * go-backend.c: Include "output.h".
760 (go_write_export_data): New function.
761 * go-c.h (go_write_export_data): Declare.
762 * Make-lang.in (go/go-backend.o): Depend on output.h.
763 (go/export.o): Depend on $(GO_C_H). Do not depend on
764 $(MACHMODE_H), output.h, or $(TARGET_H).
766 2011-05-24 Joseph Myers <joseph@codesourcery.com>
768 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
769 (gccgo$(exeext)): Use libcommon-target.a.
771 2011-05-20 Joseph Myers <joseph@codesourcery.com>
773 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
775 2011-05-13 Ian Lance Taylor <iant@google.com>
777 * go-gcc.cc (Gcc_backend::function_type): When building a struct
778 for multiple results, check that all fields types have a size.
779 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
781 2011-05-12 Ian Lance Taylor <iant@google.com>
783 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
785 (Gcc_backend::parameter_variable): Likewise.
787 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
789 * go-lang.c (global_bindings_p): Return bool and simplify.
791 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
793 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
795 2011-05-04 Ian Lance Taylor <iant@google.com>
797 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
798 (Gcc_backend::fill_in_struct): New function.
799 (Gcc_backend::array_type): Implement.
800 (Gcc_backend::fill_in_array): New function.
801 (Gcc_backend::placeholder_pointer_type): New function.
802 (Gcc_backend::set_placeholder_pointer_type): New function.
803 (Gcc_backend::set_placeholder_function_type): New function.
804 (Gcc_backend::placeholder_struct_type): New function.
805 (Gcc_backend::set_placeholder_struct_type): New function.
806 (Gcc_backend::placeholder_array_type): New function.
807 (Gcc_backend::set_placeholder_array_type): New function.
808 (Gcc_backend::named_type): New function.
809 (Gcc_backend::circular_pointer_type): New function.
810 (Gcc_backend::is_circular_pointer_type): New function.
812 2011-04-26 Ian Lance Taylor <iant@google.com>
814 * go-gcc.cc (Gcc_backend::struct_type): Implement.
816 2011-04-25 Ian Lance Taylor <iant@google.com>
818 * go-gcc.cc (Gcc_backend::error_type): Implement.
819 (Gcc_backend::string_type): Remove.
820 (Gcc_backend::function_type): Change signature and implement.
821 (Gcc_backend::struct_type): Change signature.
822 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
823 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
824 (Gcc_backend::pointer_type): Check for error.
825 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
827 2011-04-25 Evan Shaw <edsrzf@gmail.com>
829 * go-gcc.c (class Gcc_tree): Make get_tree const.
830 (Gcc_backend::void_type): Implement.
831 (Gcc_backend::bool_type): Implement.
832 (Gcc_backend::integer_type): Implement.
833 (Gcc_backend::float_type): Implement.
834 (Gcc_backend::complex_type): New function.
835 (Gcc_backend::pointer_type): New function.
836 (Gcc_backend::make_type): New function.
837 (type_to_tree): New function.
839 2011-04-21 Ian Lance Taylor <iant@google.com>
841 * go-system.h (go_assert, go_unreachable): Define.
843 2011-04-19 Ian Lance Taylor <iant@google.com>
845 * go-system.h: Include "intl.h".
846 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
847 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
848 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
850 2011-04-19 Ian Lance Taylor <iant@google.com>
852 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
854 2011-04-19 Ian Lance Taylor <iant@google.com>
856 * go-gcc.cc (class Bblock): Define.
857 (Gcc_backend::if_statement): Change then_block and else_block to
859 (Gcc_backend::block): New function.
860 (Gcc_backend::block_add_statements): New function.
861 (Gcc_backend::block_statement): New function.
862 (tree_to_block, block_to_tree): New functions.
864 2011-04-18 Ian Lance Taylor <iant@google.com>
866 * go-gcc.cc: Include "go-c.h".
867 (class Bvariable): Define.
868 (Gcc_backend::init_statement): New function.
869 (Gcc_backend::global_variable): New function.
870 (Gcc_backend::global_variable_set_init): New function.
871 (Gcc_backend::local_variable): New function.
872 (Gcc_backend::parameter_variable): New function.
873 (tree_to_type, var_to_tree): New functions.
874 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
875 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
877 2011-04-15 Ian Lance Taylor <iant@google.com>
879 * go-gcc.cc (Gcc_backend::compound_statement): New function.
880 (Gcc_backend::assignment_statement): Use error_statement.
881 (Gcc_backend::return_statement): Likewise.
882 (Gcc_backend::if_statement): Likewise.
883 (Gcc_backend::switch_statement): Likewise.
884 (Gcc_backend::statement_list): Likewise.
886 2011-04-14 Ian Lance Taylor <iant@google.com>
888 * go-gcc.cc (Gcc_backend::error_statement): New function.
890 2011-04-13 Ian Lance Taylor <iant@google.com>
892 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
894 2011-04-13 Ian Lance Taylor <iant@google.com>
896 * Make-lang.in (GO_OBJS): Add go/runtime.o.
897 (GO_RUNTIME_H): New variable.
898 (go/runtime.o): New target.
899 (go/gogo.o): Depend on $(GO_RUNTIME_H).
900 (go/statements.o): Likewise.
902 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
904 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
907 2011-04-06 Ian Lance Taylor <iant@google.com>
909 * go-gcc.cc (if_statement): Use build3_loc.
910 (Gcc_backend::switch_statement): New function.
911 (Gcc_backend::statement_list): New function.
913 2011-04-06 Ian Lance Taylor <iant@google.com>
915 * go-gcc.cc (Gcc_backend::if_statement): New function.
916 (tree_to_stat): New function.
917 (expr_to_tree): Renamed from expression_to_tree.
918 (stat_to_tree): Renamed from statement_to_tree.
920 2011-04-06 Ian Lance Taylor <iant@google.com>
922 * go-gcc.cc (Gcc_backend::expression_statement): New function.
924 2011-04-04 Ian Lance Taylor <iant@google.com>
926 * go-gcc.c (class Blabel): Define.
927 (Gcc_backend::make_expression): New function.
928 (get_identifier_from_string): New function.
929 (Gcc_backend::label): New function.
930 (Gcc_backend::label_definition_statement): New function.
931 (Gcc_backend::goto_statement): New function.
932 (Gcc_backend::label_address): New function.
933 (expression_to_tree): New function.
934 * Make-lang.in (go/expressions.o): Depend on
935 go/gofrontend/backend.h.
936 (go/gogo.o): Likewise.
938 2011-04-04 Ian Lance Taylor <iant@google.com>
940 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
941 (class Bfunction): Define.
942 (Gcc_backend::assignment_statement): Rename from assignment.
944 (Gcc_backend::return_statement): New function.
945 (tree_to_function): New function.
946 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
947 $(GIMPLE_H), and $(GO_GOGO_H).
949 2011-04-03 Ian Lance Taylor <iant@google.com>
951 * go-gcc.cc: New file.
952 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
953 (go/go-gcc.o): New target.
954 (go/go.o): Depend on go/gofrontend/backend.h.
955 (go/statements.o): Likewise.
957 2011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
959 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
961 2011-02-08 Ian Lance Taylor <iant@google.com>
963 * go-lang.c (go_langhook_init_options_struct): Set
964 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
966 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
968 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
969 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
971 2011-01-21 Ian Lance Taylor <iant@google.com>
973 * go-lang.c (go_langhook_init): Omit float_type_size when calling
975 * go-c.h: Update declaration of go_create_gogo.
977 2011-01-13 Ian Lance Taylor <iant@google.com>
979 * go-backend.c: Include "rtl.h" and "target.h".
980 (go_imported_unsafe): New function.
981 * go-c.h (go_imported_unsafe): Declare.
982 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
983 (go/gogo-tree.o): Remove dependency on $(RTL_H).
984 (go/unsafe.o): Depend on $(GO_C_H).
986 2010-12-31 Joern Rennecke <amylaar@spamcop.net>
989 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
992 2010-12-21 Ian Lance Taylor <iant@google.com>
994 * Make-lang.in (check-go): Remove.
995 (lang_checks_parallelized): Add check-go.
996 (check_go_parallelize): Set.
998 2010-12-13 Ian Lance Taylor <iant@google.com>
1000 * gospec.c (lang_specific_driver): Add a -o option if not linking
1001 and there is no -o option already.
1003 2010-12-07 Ian Lance Taylor <iant@google.com>
1005 PR tree-optimization/46805
1006 PR tree-optimization/46833
1007 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
1009 2010-12-06 Ian Lance Taylor <iant@google.com>
1013 * go-lang.c (go_char_p): Define type and vectors.
1014 (go_search_dirs): New static variable.
1015 (go_langhook_handle_option): Use version and version/machine
1017 (go_langhook_post_options): Add non-specific -L paths.
1018 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
1019 DEFAULT_TARGET_MACHINE when compiling.
1020 * gccgo.texi (Invoking gccgo): Only document -L for linking.
1021 (Import and Export): Don't mention -L for finding import files.
1023 2010-12-03 Ian Lance Taylor <iant@google.com>
1026 * go-backend.c: New file.
1027 * go-c.h (go_type_alignment): Declare.
1028 (go_field_alignment, go_trampoline_info): Declare.
1029 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
1030 (go/go-backend.o): New target.
1031 (go/go-lang.o): Make dependencies match source file.
1032 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
1033 (go/gogo-tree.o): Don't depend on $(TM_H).
1035 2010-12-03 Ian Lance Taylor <iant@google.com>
1037 * config-lang.in (build_by_default): Set to no.
1039 2010-12-02 Ian Lance Taylor <iant@google.com>
1041 Go frontend added to gcc repository.
1043 Copyright (C) 2010-2015 Free Software Foundation, Inc.
1045 Copying and distribution of this file, with or without modification,
1046 are permitted in any medium without royalty provided the copyright
1047 notice and this notice are preserved.