1 2024-01-04 David Malcolm <dmalcolm@redhat.com>
3 * lang.opt.urls: New file, autogenerated by
4 regenerate-opt-urls.py.
6 2024-01-03 Jakub Jelinek <jakub@redhat.com>
8 * gccgo.texi: Bump @copyrights-go year.
10 2023-07-05 Robin Dapp <rdapp@ventanamicro.com>
11 Juzhe-Zhong <juzhe.zhong@rivai.ai>
13 * go-lang.cc (go_langhook_type_for_mode): Ditto.
15 2023-06-26 Ian Lance Taylor <iant@golang.org>
17 * lang.opt (fgo-importcfg): New option.
18 * go-c.h (struct go_create_gogo_args): Add importcfg field.
19 * go-lang.cc (go_importcfg): New static variable.
20 (go_langhook_init): Set args.importcfg.
21 (go_langhook_handle_option): Handle -fgo-importcfg.
22 * gccgo.texi (Invoking gccgo): Document -fgo-importcfg.
24 2023-06-22 Paul E. Murphy <murphyp@linux.ibm.com>
26 * go-backend.cc [TARGET_AIX]: Rename and update usage to TARGET_AIX_OS.
27 * go-lang.cc: Likewise.
29 2023-03-24 Jakub Jelinek <jakub@redhat.com>
32 * go-gcc.cc (Gcc_backend): Add new static data members builtin_pure
34 (Gcc_backend::Gcc_backend): Pass builtin_pure | builtin_nothrow for
36 (Gcc_backend::define_builtin): Handle builtin_pure and builtin_nothrow
39 2023-02-23 Arsen Arsenović <arsen@aarsen.me>
41 * gccgo.texi: Reorder index entries around @items.
43 2023-01-17 Ian Lance Taylor <iant@golang.org>
46 * go-gcc.cc (Gcc_backend::Gcc_backend): Define __builtin_ctzl and
47 __builtin_clzl. Patch by Andrew Pinski.
49 2023-01-02 Jakub Jelinek <jakub@redhat.com>
51 * gccgo.texi: Bump @copyrights-go year.
53 2022-11-14 Martin Liska <mliska@suse.cz>
56 2022-11-14 Martin Liska <mliska@suse.cz>
58 * doc/c-interoperability.rst: New file.
59 * doc/c-type-interoperability.rst: New file.
60 * doc/compiler-directives.rst: New file.
61 * doc/conf.py: New file.
62 * doc/copyright.rst: New file.
63 * doc/function-names.rst: New file.
64 * doc/general-public-license-3.rst: New file.
65 * doc/gnu-free-documentation-license.rst: New file.
66 * doc/import-and-export.rst: New file.
67 * doc/index.rst: New file.
68 * doc/indices-and-tables.rst: New file.
69 * doc/introduction.rst: New file.
70 * doc/invoking-gccgo.rst: New file.
72 2022-11-14 Martin Liska <mliska@suse.cz>
75 2022-11-14 Martin Liska <mliska@suse.cz>
77 * Make-lang.in: Support Sphinx based documentation.
79 2022-11-14 Martin Liska <mliska@suse.cz>
82 2022-11-14 Martin Liska <mliska@suse.cz>
84 * gccgo.texi: Removed.
86 2022-11-14 Martin Liska <mliska@suse.cz>
89 2022-11-14 Martin Liska <mliska@suse.cz>
91 * Make-lang.in: Support --with-sphinx-build.
93 2022-11-14 Martin Liska <mliska@suse.cz>
96 2022-11-14 Martin Liska <mliska@suse.cz>
99 Support installation if sphinx-build is missing.
100 Support installation if sphinx-build is missing.
102 2022-11-14 Martin Liska <mliska@suse.cz>
105 2022-11-14 Martin Liska <mliska@suse.cz>
107 * doc/c-interoperability.rst:
108 Add trailing newline.
109 * doc/c-type-interoperability.rst:
110 Add trailing newline.
111 * doc/compiler-directives.rst:
112 Add trailing newline.
114 Add trailing newline.
115 * doc/function-names.rst:
116 Add trailing newline.
117 * doc/general-public-license-3.rst:
118 Add trailing newline.
119 * doc/gnu-free-documentation-license.rst:
120 Add trailing newline.
121 * doc/import-and-export.rst:
122 Add trailing newline.
124 Add trailing newline.
125 * doc/indices-and-tables.rst:
126 Add trailing newline.
127 * doc/introduction.rst:
128 Add trailing newline.
129 * doc/invoking-gccgo.rst:
130 Add trailing newline.
132 2022-11-14 Martin Liska <mliska@suse.cz>
135 2022-11-14 Martin Liska <mliska@suse.cz>
137 * doc/conf.py: Add newline at last line.
139 2022-11-10 Martin Liska <mliska@suse.cz>
141 * doc/conf.py: Add newline at last line.
143 2022-11-10 Ian Lance Taylor <iant@golang.org>
146 * go-gcc.cc (Gcc_backend::Gcc_backend): Define
147 __atomic_fetch_add_{4,8}.
149 2022-11-09 Martin Liska <mliska@suse.cz>
151 * doc/c-interoperability.rst:
152 Add trailing newline.
153 * doc/c-type-interoperability.rst:
154 Add trailing newline.
155 * doc/compiler-directives.rst:
156 Add trailing newline.
158 Add trailing newline.
159 * doc/function-names.rst:
160 Add trailing newline.
161 * doc/general-public-license-3.rst:
162 Add trailing newline.
163 * doc/gnu-free-documentation-license.rst:
164 Add trailing newline.
165 * doc/import-and-export.rst:
166 Add trailing newline.
168 Add trailing newline.
169 * doc/indices-and-tables.rst:
170 Add trailing newline.
171 * doc/introduction.rst:
172 Add trailing newline.
173 * doc/invoking-gccgo.rst:
174 Add trailing newline.
176 2022-11-09 Martin Liska <mliska@suse.cz>
179 Support installation if sphinx-build is missing.
180 Support installation if sphinx-build is missing.
182 2022-11-09 Martin Liska <mliska@suse.cz>
184 * Make-lang.in: Support --with-sphinx-build.
186 2022-11-09 Martin Liska <mliska@suse.cz>
188 * gccgo.texi: Removed.
190 2022-11-09 Martin Liska <mliska@suse.cz>
192 * Make-lang.in: Support Sphinx based documentation.
194 2022-11-09 Martin Liska <mliska@suse.cz>
196 * doc/c-interoperability.rst: New file.
197 * doc/c-type-interoperability.rst: New file.
198 * doc/compiler-directives.rst: New file.
199 * doc/conf.py: New file.
200 * doc/copyright.rst: New file.
201 * doc/function-names.rst: New file.
202 * doc/general-public-license-3.rst: New file.
203 * doc/gnu-free-documentation-license.rst: New file.
204 * doc/import-and-export.rst: New file.
205 * doc/index.rst: New file.
206 * doc/indices-and-tables.rst: New file.
207 * doc/introduction.rst: New file.
208 * doc/invoking-gccgo.rst: New file.
210 2022-09-15 Richard Biener <rguenther@suse.de>
212 * go-lang.cc (go_langhook_init): Do not initialize
215 2022-09-02 Martin Liska <mliska@suse.cz>
217 * go-lang.cc (go_langhook_pushdecl): Remove -gstabs option support, DBX-related
218 macros and DBX debugging info support.
219 * gospec.cc (lang_specific_driver): Likewise.
221 2022-07-16 Ian Lance Taylor <iant@golang.org>
223 * go-gcc.cc (Gcc_backend::struct_field_expression): Handle a void
224 expression, as for f().x where f returns a zero-sized type.
226 2022-07-15 Ian Lance Taylor <iant@golang.org>
228 * go-gcc.cc (Gcc_backend::call_expression): Handle a void
229 argument, as for f(g()) where g returns a zero-sized type.
231 2022-06-02 David Malcolm <dmalcolm@redhat.com>
233 * go-lang.cc (go_get_sarif_source_language): New.
234 (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine.
236 2022-05-31 Jason Merrill <jason@redhat.com>
238 * Make-lang.in (go.tags): Look at *.cc.
240 2022-02-13 Ian Lance Taylor <iant@golang.org>
242 * gospec.cc: Revert 2022-02-09 change:
243 (RTLIB, RT_LIBRARY): Don't define.
244 (lang_specific_driver): Don't add -lrt if linking statically
247 2022-02-09 Ian Lance Taylor <iant@golang.org>
249 * gospec.cc (RTLIB, RT_LIBRARY): Define.
250 (lang_specific_driver): Add -lrt if linking statically on
253 2022-02-09 Ian Lance Taylor <iant@golang.org>
255 * go-gcc.cc (Gcc_backend::Gcc_backend): Define builtins
256 __atomic_load_1 and __atomic_store_1.
258 2022-01-17 Martin Liska <mliska@suse.cz>
260 * config-lang.in: Rename .c names to .cc.
261 * go-backend.cc: Likewise.
262 * go-lang.cc: Likewise.
263 * gospec.cc: Likewise.
264 * lang-specs.h: Likewise.
266 2022-01-17 Martin Liska <mliska@suse.cz>
268 * go-backend.c: Moved to...
269 * go-backend.cc: ...here.
270 * go-lang.c: Moved to...
271 * go-lang.cc: ...here.
272 * gospec.c: Moved to...
273 * gospec.cc: ...here.
275 2022-01-03 Jakub Jelinek <jakub@redhat.com>
277 * gccgo.texi: Bump @copyrights-go year.
279 2021-12-28 Martin Liska <mliska@suse.cz>
281 * gccgo.texi: Replace http:// with https.
283 2021-11-29 Eric Gallager <egallager@gcc.gnu.org>
286 * Make-lang.in: Use ETAGS variable in TAGS target.
288 2021-09-27 Martin Liska <mliska@suse.cz>
290 * go-lang.c (go_langhook_init_options_struct): Set also
291 x_flag_default_complex_method.
293 2021-06-29 Ian Lance Taylor <iant@golang.org>
295 * go-gcc.cc (Gcc_backend::static_chain_variable): Set
296 DECL_NAMELESS on the new decl.
297 (Gcc_backend::temporary_variable): Likewise.
298 (Gcc_backend::function): Set DECL_NAMELESS on the result decl.
300 2021-05-27 Ian Lance Taylor <iant@golang.org>
302 * gccgo.texi (Function Names): Don't HTML quote ampersand.
304 2021-05-24 Ian Lance Taylor <iant@golang.org>
307 * go-gcc.cc (class Gcc_backend): Update methods that create
308 variables to take a flags parameter.
310 2021-01-28 Ian Lance Taylor <iant@golang.org>
312 * gospec.c (lang_specific_driver): Add -g if no debugging options
315 2021-01-15 Ian Lance Taylor <iant@golang.org>
317 * Make-lang.in (GO_OBJS): Add go/embed.o.
319 2021-01-05 Jakub Jelinek <jakub@redhat.com>
321 * lang.opt (fgo-embedcfg=): Add full stop at the end of description.
323 2021-01-05 Ian Lance Taylor <iant@golang.org>
325 * lang.opt (fgo-embedcfg): New option.
326 * go-c.h (struct go_create_gogo_args): Add embedcfg field.
327 * go-lang.c (go_embedcfg): New static variable.
328 (go_langhook_init): Set go_create_gogo_args embedcfg field.
329 (go_langhook_handle_option): Handle OPT_fgo_embedcfg_.
330 * gccgo.texi (Invoking gccgo): Document -fgo-embedcfg.
332 2021-01-01 Jakub Jelinek <jakub@redhat.com>
334 * gccgo.texi: Bump @copyrights-go year.
336 2020-12-22 Ian Lance Taylor <iant@golang.org>
339 * go-lang.c (go_langhook_init): Force MPFR exponent range to be
340 large enough to support Go constants.
342 2020-11-20 Jakub Jelinek <jakub@redhat.com>
345 * Make-lang.in (go.serial): Change from goal to a variable.
346 (.PHONY): Drop go.serial and go.prev.
347 (go1$(exeext)): Depend on $(go.serial) rather than go.serial.
349 2020-11-18 Jakub Jelinek <jakub@redhat.com>
351 * Make-lang.in (go.serial): New goal.
352 (.PHONY): Add go.serial go.prev.
353 (go1$(exeext)): Depend on go.prev. Call LINK_PROGRESS.
355 2020-11-11 Alan Modra <amodra@gmail.com>
357 * go-gcc.cc (Gcc_backend::global_variable_set_init): Cast NULL to
358 avoid ambiguous overloaded call.
360 2020-11-06 Nathan Sidwell <nathan@acm.org>
362 * go-gcc.cc (Gcc_backend::call_expression): Rename
363 DECL_IS_BUILTIN->DECL_IS_UNDECLARED_BUILTIN.
365 2020-11-04 Ian Lance Taylor <iant@golang.org>
367 * go-lang.c (go_langhook_post_options): Disable
368 -fipa-icf-functions if it was not explicitly enabled.
370 2020-09-14 Jakub Jelinek <jakub@redhat.com>
372 * go-gcc.cc (Gcc_backend::function): Adjust
373 cl_optimization_save, cl_optimization_restore and
374 build_optimization_node callers.
376 2020-08-10 Clément Chigot <chigot.c@gmail.com>
378 * go-c.h (struct go_create_gogo_args): Add need_eqtype field.
379 * go-lang.c (go_langhook_init): Set need_eqtype.
381 2020-04-15 Ian Lance Taylor <iant@golang.org>
384 * go-gcc.cc (class Gcc_backend): Define builtin_const,
385 builtin_noreturn, builtin_novops.
386 (Gcc_backend::define_builtin): Change const_p and noreturn_p
387 parameters to a single flags parameter. Change all callers.
388 (Gcc_backend::Gcc_backend): Pass novops for prefetch.
390 2020-01-01 Jakub Jelinek <jakub@redhat.com>
392 Update copyright years.
394 * gccgo.texi: Bump @copyrights-go year.
396 2019-11-12 Martin Liska <mliska@suse.cz>
398 * go-lang.c (go_langhook_post_options):
399 Use SET_OPTION_IF_UNSET.
401 2019-09-04 Ian Lance Taylor <iant@golang.org>
403 PR tree-optimization/91663
404 * go-lang.c (go_langhook_post_options): Clear
405 flag_partial_inlining.
407 2019-08-23 Jakub Jelinek <jakub@redhat.com>
410 * go-lang.c (go_langhook_post_options): Set flag_excess_precision
411 instead of flag_excess_precision_cmdline.
413 2019-07-02 Cherry Zhang <cherryyz@google.com>
415 * go-gcc.cc (Gcc_backend::Gcc_backend): Define __builtin_memset.
417 2019-06-21 Cherry Zhang <cherryyz@google.com>
419 * go-gcc.cc (Gcc_backend::Gcc_backend): Define math/bits
422 2019-05-30 Jim Wilson <jimw@sifive.com>
424 * go-gcc.cc (Gcc_backend::Gcc_backend): Add BUILT_IN_ATOMIC_FETCH_AND_1
425 and BUILT_IN_ATOMIC_FETCH_OR_1.
427 2019-05-16 Cherry Zhang <cherryyz@google.com>
429 * go-gcc.cc (Gcc_backend::Gcc_backend): Define atomic builtins.
431 2019-05-08 Cherry Zhang <cherryyz@google.com>
433 * go-gcc.cc (Gcc_backend::Gcc_backend): Define memmove builtin.
435 2019-05-07 Cherry Zhang <cherryyz@google.com>
437 * lang.opt (-fgo-debug-optimization): New option.
438 * go-c.h (struct go_create_gogo_args): Add debug_optimization
440 * go-lang.c (go_langhook_init): Set debug_optimization field.
441 * gccgo.texi (Invoking gccgo): Document -fgo-debug-optimization.
443 2019-03-06 Ian Lance Taylor <iant@golang.org>
446 * go-gcc.cc (Gcc_backend::function): Set TREE_PUBLIC for an
447 only-inline function.
449 2019-02-15 Cherry Zhang <cherryyz@google.com>
451 * go-gcc.cc (Gcc_backend::Gcc_backend): Define __builtin_dwarf_cfa
452 instead of __builtin_frame_address.
454 2019-02-14 Ian Lance Taylor <iant@golang.org>
456 * go-backend.c (go_imported_unsafe): Update
457 optimization_default_node.
459 2019-02-13 Ian Lance Taylor <iant@golang.org>
461 * go-gcc.cc: #include "opts.h".
462 (Gcc_backend::function): Compile thunks with -Os.
464 2019-02-05 Nikhil Benesch <nikhil.benesch@gmail.com>
467 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Mark
468 placeholder structs as requiring structural equality.
469 (Gcc_backend::set_placeholder_pointer_type): Propagate the
470 canonical type from the desired pointer type to the placeholder
473 2019-01-09 Ian Lance Taylor <iant@golang.org>
476 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Go back to
477 build_distinct_type_copy, but copy the fields so that they have
478 the right DECL_CONTEXT.
480 2019-01-09 Sandra Loosemore <sandra@codesourcery.com>
484 * go-backend.c: Mechanically replace "can not" with "cannot".
485 * go-gcc.cc: Likewise.
487 2019-01-01 Jakub Jelinek <jakub@redhat.com>
489 Update copyright years.
491 * gccgo.texi: Bump @copyrights-go year.
493 2018-11-27 Ian Lance Taylor <iant@golang.org>
495 * go-gcc.cc (Gcc_backend::function): Handle function_only_inline
498 2018-11-13 David Malcolm <dmalcolm@redhat.com>
500 * go-gcc-diagnostics.cc: Replace "source_location" with "location_t".
501 * go-gcc.cc: Likewise.
502 * go-linemap.cc: Likewise.
503 * go-location.h: Likewise.
504 * gofrontend/README: Likewise.
506 2018-10-31 Ian Lance Taylor <iant@golang.org>
508 * go-gcc.cc (Gcc_backend::write_global_definitions): Don't call
509 gimplify_function_tree. Instead call allocate_struct_function if
512 2018-10-29 Ian Lance Taylor <iant@golang.org>
514 * go-gcc.cc (Gcc_backend::function): Change to use a single flags
517 2018-10-29 Ian Lance Taylor <iant@golang.org>
519 * go-linemap.cc (Gcc_linemap::location_file): New method.
521 2018-10-17 David Malcolm <dmalcolm@redhat.com>
523 * Make-lang.in (selftest-go): New.
525 2018-09-20 Allan Sandfeld Jensen <allan.jensen@qt.io>
527 * gospec.c (lang_specific_driver): Handle -r like -nostdlib.
529 2018-08-27 Martin Liska <mliska@suse.cz>
531 * go-gcc.cc (Gcc_backend::call_expression): Use new function
532 fndecl_built_in_p and remove check for FUNCTION_DECL if
535 2018-07-20 Martin Sebor <msebor@redhat.com>
538 * go-lang.c (go_langhook_handle_option): Change function argument
541 2018-06-28 Ian Lance Taylor <iant@golang.org>
544 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Call
545 build_variant_type_copy rather than build_distinct_type_copy.
547 2018-06-08 Cherry Zhang <cherryyz@google.com>
549 * go-gcc.cc (class Gcc_backend): Remove
550 stack_allocation_expression method.
552 2018-02-03 Ian Lance Taylor <iant@golang.org>
554 * go-gcc.cc (Gcc_backend::fill_in_struct): Mark struct types as
555 using structural equality.
557 2018-02-02 Ian Lance Taylor <iant@golang.org>
559 * go-gcc.cc (Gcc_backend::type_size): Return 0 for
561 (Gcc_backend::convert_expression): Don't convert if the type of
562 expr_tree is void_type_node.
563 (Gcc_backend::array_index_expression): Don't index if the type of
564 the array expression is void_type_node.
565 (Gcc_backend::init_statement): Don't initialize if the type of the
566 initializer expression is void_type_node.
567 (Gcc_backend::assignment_statement): Don't assign if the type of
568 either the left or right hand side is void_type_node.
569 (Gcc_backend::temporary_variable): Don't initialize if the type of
570 the initializer expression is void_type_node.
572 2018-02-01 Cherry Zhang <cherryyz@google.com>
574 * lang.opt (fgo-optimize): Remove RejectNegative.
575 * go-c.h (go_enable_optimize): Update declaration to take value
577 * go-lang.c (go_langhook_handle_option): Pass value to
579 * gccgo.texi (Invoking gccgo): Update -fgo-optimize-allocs doc.
581 2018-01-30 Ian Lance Taylor <iant@golang.org>
583 * go-gcc.cc (Gcc_backend::convert_tree): New private method.
584 (Gcc_backend::constructor_expression): Call it.
585 (Gcc_backend::assignment_statement): Likewise.
586 (Gcc_backend::temporary_variable): Likewise.
588 2018-01-09 Cherry Zhang <cherryyz@google.com>
590 * go-gcc.cc (local_variable): Add decl_var parameter.
592 2018-01-09 Cherry Zhang <cherryyz@google.com>
594 * lang.opt (fgo-debug-escape-hash): New option.
595 * go-c.h (struct go_create_gogo_args): Add debug_escape_hash
597 * go-lang.c (go_langhook_init): Set debug_escape_hash field.
598 * gccgo.texi (Invoking gccgo): Document -fgo-debug-escape-hash.
600 2018-01-05 Ian Lance Taylor <iant@golang.org>
602 * go-gcc.cc (Gcc_backend::Gcc_backend): Correct
603 math_function_type_long to take one argument.
605 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
606 Alan Hayward <alan.hayward@arm.com>
607 David Sherwood <david.sherwood@arm.com>
609 * go-lang.c (go_langhook_type_for_mode): Handle MODE_VECTOR_BOOL.
611 2018-01-03 Richard Sandiford <richard.sandiford@linaro.org>
612 Alan Hayward <alan.hayward@arm.com>
613 David Sherwood <david.sherwood@arm.com>
615 * go-lang.c (go_langhook_type_for_mode): Check valid_vector_subparts_p.
617 2018-01-03 Jakub Jelinek <jakub@redhat.com>
619 Update copyright years.
621 * gccgo.texi: Bump @copyrights-go year.
623 2017-12-12 Tony Reix <tony.reix@atos.net>
624 Ian Lance Taylor <iant@golang.org>
626 * go-lang.c (TARGET_AIX): Define if not defined.
627 (go_langhook_init): Set nil_check_size_threshold to -1 on AIX.
629 2017-12-01 Ian Lance Taylor <iant@golang.org>
631 * go-gcc.cc (Gcc_backend::Gcc_backend): Define
632 __builtin_unreachable.
633 (Gcc_backend::function): Add does_not_return parameter.
635 2017-12-01 Than McIntosh <thanm@google.com>
637 * go-c.h (go_create_gogo_args): Add nil_check_size_threshold
639 * go-lang.c (go_langhook_init): Set nil_check_size_threshold.
641 2017-11-28 Jakub Jelinek <jakub@redhat.com>
643 * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR using
644 build2_loc instead of build3_loc.
646 2017-11-14 Than McIntosh <thanm@google.com>
648 * go-gcc.cc (var_expression): Remove Varexpr_context parameter.
650 2017-10-11 Tony Reix <tony.reix@atos.net>
652 * go-system.h (__STDC_FORMAT_MACROS): Define before including any
653 system header files, as is done in ../system.h.
655 2017-10-05 Ian Lance Taylor <iant@golang.org>
657 * Make-lang.in (GO_OBJS): Add go/names.o.
659 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
660 Alan Hayward <alan.hayward@arm.com>
661 David Sherwood <david.sherwood@arm.com>
663 * go-lang.c (go_langhook_type_for_mode): Use is_complex_float_mode.
665 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
666 Alan Hayward <alan.hayward@arm.com>
667 David Sherwood <david.sherwood@arm.com>
669 * go-lang.c (go_langhook_type_for_mode): Use is_int_mode.
671 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
672 Alan Hayward <alan.hayward@arm.com>
673 David Sherwood <david.sherwood@arm.com>
675 * go-lang.c (go_langhook_type_for_mode): Use is_float_mode.
677 2017-08-07 Martin Liska <mliska@suse.cz>
679 * go-gcc.cc (Gcc_backend::function): Look up for no_split_stack
680 and not __no_split_stack__.
682 2017-07-27 Tony Reix <tony.reix@atos.net>
684 * go-backend.c (go_write_export_data): Use EXCLUDE section for
687 2017-06-09 Ian Lance Taylor <iant@golang.org>
689 * go-lang.c (go_langhook_post_options): If -fsplit-stack is turned
690 on, disable implicit -forder-blocks-and-partition.
692 2017-05-12 Than McIntosh <thanm@google.com>
694 * go-gcc.cc (Gcc_backend::call_expression): Add caller parameter.
696 2017-05-11 Ian Lance Taylor <iant@google.com>
699 * go-gcc.cc (Gcc_backend::implicit_variable_reference): Set
700 DECL_EXTERNAL, clear TREE_STATIC.
702 2017-05-10 Than McIntosh <thanm@google.com>
704 * go-backend.c: Include "go-c.h".
705 * go-gcc.cc (Gcc_backend::write_export_data): New method.
707 2017-05-10 Ian Lance Taylor <iant@google.com>
709 * go-gcc.cc (Gcc_backend::Gcc_backend): Declare
711 * Make-lang.in (GO_OBJS): Add go/wb.o.
713 2017-03-28 Than McIntosh <thanm@google.com>
716 * go-gcc.cc (Gcc_backend::return_statement): Check for
717 void_type_node when checking result size.
719 2017-02-20 Ian Lance Taylor <iant@golang.org>
722 * lang.opt (-fgo-relative-import-path): Change space to tab.
724 2017-02-07 Richard Biener <rguenther@suse.de>
726 PR tree-optimization/79256
728 * go-backend.c (go_field_alignment): Adjust.
730 2017-01-11 Than McIntosh <thanm@google.com>
732 * go-gcc.cc (conditional_expression): Add Bfunction parameter.
734 2017-01-01 Jakub Jelinek <jakub@redhat.com>
736 Update copyright years.
738 * gccgo.texi: Bump @copyrights-go year.
740 2016-12-16 Than McIntosh <thanm@google.com>
742 * go-gcc.cc (Gcc_backend::expression_statement): Add Bfunction*
744 (Gcc_backend::init_statement): Likewise.
745 (Gcc_backend::assignment_statement): Likewise.
746 (Gcc_backend::if_statement): Likewise.
748 2016-12-06 Than McIntosh <thanm@google.com>
750 * go-gcc.cc (Gcc_backend::var_expression): Add Varexpr_context
753 2016-11-22 Than McIntosh <thanm@google.com>
755 * go-gcc.cc (char_needs_encoding): Remove.
756 (needs_encoding, fetch_utf8_char, encode_id): Remove.
757 (Gcc_backend::global_variable): Add asm_name parameter. Don't
758 compute asm_name here.
759 (Gcc_backend::implicit_variable): Likewise.
760 (Gcc_backend::implicit_variable_reference): Likewise.
761 (Gcc_backend::immutable_struct): Likewise.
762 (Gcc_backend::immutable_struct_reference): Likewise.
763 * Make-lang.in (GO_OBJS): Add go/go-encode-id.o.
765 2016-11-22 Ian Lance Taylor <iant@google.com>
767 * go-gcc.cc (Gcc_backend::Gcc_backend): Add builtin function
768 __builtin_frame_address.
770 2016-10-25 David Malcolm <dmalcolm@redhat.com>
772 * go-lang.c (go_langhook_type_for_mode): Remove redundant cast
773 from result of GET_MODE_CLASS. Minor formatting fixes.
775 2016-10-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
777 * go-backend.c: Include memmodel.h.
779 2016-10-10 Than McIntosh <thanm@google.com>
781 * go-gcc.h: New file.
782 * go-c.h (struct go_create_gogo_args): Add backend and linemap
784 * go-lang.c: Include "go-gcc.h".
785 (go_langhook_init): Set linemap and backend fields of args.
786 * go-gcc.cc: Include "go-gcc.h".
787 * go-linemap.cc: Include "go-gcc.h".
789 2016-10-10 Than McIntosh <thanm@google.com>
791 * go-linemap.cc (Gcc_linemap::location_line): New method.
793 2016-10-10 Eric Botcazou <ebotcazou@adacore.com>
795 * config-lang.in (lang_requires_boot_languages): Delete.
797 2016-10-06 Chris Manghane <cmang@google.com>
799 * go-gcc.cc (Gcc_backend::stack_allocation_expression): Clear the
802 2016-09-27 Than McIntosh <thanm@google.com>
804 * go-linemap.cc (Gcc_linemap::to_string): New method.
806 2016-09-23 Than McIntosh <thanm@google.com>
808 * go-gcc-diagnostics.cc: New file.
809 * go-location.h (Location): Remove operator source_location. Add
811 * go-system.h: #include <sstream>.
812 * Make-lang.in (GO_OBJS): Add go/go-diagnostics.o and
813 go/go-gcc-diagnostics.o.
814 (CFLAGS-go/go-gcc-diagnostics.o): New variable.
816 2016-09-23 Chris Manghane <cmang@google.com>
819 * go-gcc.cc (Gcc_backend::Gcc_backend): Fix calls to integer_type
820 to pass arguments in the correct order.
822 2016-09-22 Ian Lance Taylor <iant@golang.org>
824 * go-gcc.cc (Gcc_backend::Gcc_backend): Declare
825 __builtin_frame_address.
827 2016-09-11 Ian Lance Taylor <iant@golang.org>
829 * go-gcc.cc (Gcc_backend::Gcc_backend): Add builtin versions of
830 ctz, ctzll, bswap32, bswap64.
832 2016-09-10 Ian Lance Taylor <iant@golang.org>
834 * go-backend.c (go_trampoline_info): Remove.
835 * go-c.h (go_trampoline_info): Don't declare.
837 2016-09-09 Than McIntosh <thanm@google.com>
839 * go-sha1.cc: New file.
840 * Make-lang.in (GO_OBJS): Add go/go-sha1.o.
841 (CFLAGS-go/go-sha1.o): New variable.
843 2016-08-29 Ian Lance Taylor <iant@google.com>
845 * lang.opt (fgo-c-header, fgo-compiling-runtime): New options.
846 * go-c.h (struct go_create_gogo_args): Define.
847 (go_create_gogo): Change declaration to take struct pointer.
848 * go-lang.c (go_c_header): New static variable.
849 (go_langhook_init): Update call to go_create_gogo.
850 * gccgo.texi (Invoking gccgo): Document -fgo-c-header and
851 -fgo-compiling-runtime.
853 2016-08-09 Ian Lance Taylor <iant@google.com>
855 * gccgo.texi (Invoking gccgo): Document -fgo-optimize-allocs and
857 (Compiler Directives): New chapter.
858 (Function Names): Describe using //go:linkname. Suggest using
859 -fgo-pkgpath rather than -fgo-prefix.
861 2016-08-08 Ian Lance Taylor <iant@google.com>
864 * go-gcc.cc (Gcc_backend::function_type): If the return type is
865 zero bytes, treat the function as returning void.
866 (return_statement): If the return type is zero bytes, don't
867 actually return any values.
869 2016-08-05 Ian Lance Taylor <iant@google.com>
872 * go-gcc.cc (char_needs_encoding): New static function.
873 (needs_encoding, fetch_utf8_char): New static functions.
874 (encode_id): New static function.
875 (Gcc_backend::global_variable): Set asm name if the name is not
877 (Gcc_backend::implicit_variable): Likewise.
878 (Gcc_backend::implicit_variable_reference): Likewise.
879 (Gcc_backend::immutable_struct): Likewise.
880 (Gcc_backend::immutable_struct_reference): Likewise.
881 (Gcc_backend::function): Likewise.
883 2016-08-02 Chris Manghane <cmang@google.com>
885 * lang.opt: Add -fgo-debug-escape option.
886 * go-c.h (go_create_gogo): Add debug_escape_level parameter.
887 * go-lang.c (go_langhook_init): Pass go_debug_escape_level to
890 2016-05-06 Chris Manghane <cmang@google.com>
892 * Make-lang.in (GO_OBJS): Add go/escape.o (based on an entirely
895 2016-04-29 Chris Manghane <cmang@google.com>
897 * Make-lang.in (GO_OBJS): Remove go/dataflow.o, go/escape.o.
899 2016-04-18 Michael Matz <matz@suse.de>
901 * go-gcc.cc (Gcc_backend::implicit_variable): Use SET_DECL_ALIGN.
903 2016-02-12 Jakub Jelinek <jakub@redhat.com>
905 * gofrontend/lex.cc: Spelling fixes - behaviour -> behavior and
906 neighbour -> neighbor.
907 * gccgo.texi: Likewise.
909 2016-01-27 Ian Lance Taylor <iant@google.com>
911 * go-lang.c (go_langhook_init_options_struct): Default to
912 -fkeep-gc-roots-live.
914 2016-01-04 Jakub Jelinek <jakub@redhat.com>
916 Update copyright years.
918 * gccgo.texi: Bump @copyrights-go year.
920 2015-12-21 Ian Lance Taylor <iant@google.com>
922 * go-gcc.cc (class Bvariable): Remove Gcc_tree parent class. Add
923 t_ and orig_type_ fields. Add new two parameter constructor. Add
924 get_tree and get_decl methods.
925 (Gcc_backend::var_expression): Pass location to var get_tree.
926 (Gcc_backend::global_variable): Don't add VIEW_CONVERT_EXPR. Use
927 two parameter constructor for Bvariable.
928 (Gcc_backend::global_variable_set_init): Don't remove
929 VIEW_CONVERT_EXPR. Use var get_decl, not get_tree.
930 (Gcc_backend::write_global_definitions): Likewise.
931 (Gcc_backend::init_statement): Call var get_decl, not get_tree.
932 (Gcc_backend::block): Likewise.
933 (Gcc_backend::implicit_variable_set_init): Likewise.
934 (Gcc_backend::immutable_struct_set_init): Likewise.
935 (Gcc_backend::function_set_parameters): Likewise.
937 2015-12-21 Ian Lance Taylor <iant@google.com>
939 * go-gcc.cc (Gcc_backend::global_variable): If type is zero-sized,
940 add a VIEW_CONVERT_EXPR to the tree.
941 (Gcc_backend::global_variable_set_init): Remove any
943 (Gcc_backend::write_global_definitions): Likewise.
945 2015-11-30 Ian Lance Taylor <iant@google.com>
948 * go-gcc.cc (Gcc_backend::string_constant_expression): Don't set
949 TYPE_STRING_FLAG on a variant type.
951 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
953 * go-backend.c: Remove unused header files.
954 * go-gcc.cc: Likewise.
955 * go-lang.c: Likewise.
956 * gospec.c: Likewise.
958 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
960 * go-backend.c: Reorder #include's and remove duplicates.
961 * go-lang.c: Likewise.
963 2015-10-20 Alan Modra <amodra@gmail.com>
966 * gospec.c (saw_opt_m32): Rename to..
967 (is_m64): ..this, initialised by TARGET_CAN_SPLIT_STACK_64BIT.
969 (lang_specific_driver): Set is_m64 if OPT_m64, clear if OPT_m32.
971 2015-10-01 Ian Lance Taylor <iant@google.com>
974 * gospec.c (lang_specific_driver): Only look for OPT_m32 if
975 TARGET_CAN_SPLIT_STACK_64BIT is defined.
977 2015-10-01 Lynn Boger <laboger@linux.vnet.ibm.com>
980 * gospec.c (lang_specific_driver): Set appropriate split stack
981 options for 64 bit compiles based on TARGET_CAN_SPLIT_STACK_64BIT.
983 2015-09-10 Chris Manghane <cmang@google.com>
985 * go-gcc.cc (Gcc_backend::type_size): Return -1 for
986 unrepresentable size.
988 2015-08-24 Marek Polacek <polacek@redhat.com>
990 PR tree-optimization/67284
991 * go-gcc.cc (Gcc_backend::define_builtin): Add NORETURN_P parameter.
992 Set TREE_THIS_VOLATILE.
993 (Gcc_backend::Gcc_backend): Mark __builtin_trap as a noreturn call.
994 Pass false to the rest of define_builtin calls.
996 2015-07-31 Andreas Schwab <schwab@linux-m68k.org>
998 * go-lang.c (go_langhook_init_options_struct): Don't set
1000 (go_langhook_post_options): Set it here instead.
1002 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
1004 * gofrontend/backend.h: Fix double word typos.
1005 * gofrontend/expressions.cc: Same.
1008 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
1010 * go-backend.c: Adjust includes.
1011 * go-gcc.cc: Likewise.
1012 * go-lang.c: Likewise.
1014 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
1016 * go-gcc.cc: Remove ipa-ref.h and plugin-api.h from include list.
1018 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
1020 * go-backend.c: Do not include input.h, line-map.h or is-a.h.
1021 * go-gcc.cc: Likewise.
1022 * go-lang.c: Likewise.
1023 * go-system.h: Likewise.
1025 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
1027 * go-backend.c : Adjust include files.
1028 * go-gcc.cc : Likewise.
1029 * go-lang.c : Likewise.
1031 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
1033 * go-gcc.cc (write_global_definitions): Remove call to
1034 finalize_compilation_unit.
1035 Remove Go specific debug generation.
1036 * go-lang.c (go_langhook_parse_file): Call go_write_globals.
1037 (go_langhook_write_globals): Remove.
1038 Remove LANG_HOOKS_WRITE_GLOBALS everywhere.
1040 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
1042 * go-backend.c: Adjust includes for restructured coretypes.h.
1044 * go-gcc.cc: Likewise.
1045 * go-lang.c: Likewise.
1047 2015-04-30 Chris Manghane <cmang@google.com>
1049 * go-gcc.cc (Gcc_backend::stack_allocation_expression): New
1052 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
1054 * Make-lang.in (go.mostlyclean): Remove gccgo, gccgo-cross, and go1.
1056 2015-04-17 Chris Manghane <cmang@google.com>
1058 * Make-lang.in (GO_OBJS): Add go/escape.o.
1060 2015-02-02 Ian Lance Taylor <iant@google.com>
1064 * go-gcc.cc (Gcc_backend::type_size): Change return type to
1066 (Gcc_backend::type_alignment): Likewise.
1067 (Gcc_backend::type_field_alignment): Likewise.
1068 (Gcc_backend::type_field_offset): Likewise.
1069 (Gcc_backend::implicit_variable): Change alignment parameter type
1072 2015-01-23 Ian Lance Taylor <iant@google.com>
1075 * gccgo.texi (Invoking gccgo): Mention that Go programs should not
1078 * gccgo.texi (C Interoperability): Mention that people should use
1081 2015-01-23 Ian Lance Taylor <iant@google.com>
1084 * go-lang.c (go_langhook_init_options_struct): Set default
1086 (go_langhook_post_options): If debug_info_level is still the
1087 default, make sure write_symbols is set.
1088 * gccgo.texi (Invoking gccgo): Document that -g1 is the default.
1090 2015-01-16 Richard Henderson <rth@redhat.com>
1092 * go-gcc.cc (Gcc_backend::call_expression): Add chain_expr argument.
1093 (Gcc_backend::static_chain_variable): New method.
1095 2015-01-09 Ian Lance Taylor <iant@google.com>
1097 * config-lang.in (lang_dirs): Define.
1099 2015-01-09 Michael Collison <michael.collison@linaro.org>
1101 * go-gcc.cc: Include hash-set.h, machmode.h, vec.h, double-int.h,
1102 input.h, alias.h, symtab.h, options.h, fold-const.h,
1103 wide-int.h, and inchash.h due to flattening of tree.h.
1105 * go-backend.c: Ditto.
1107 2015-01-07 Chris Manghane <cmang@google.com>
1110 * go-gcc.cc (Gcc_backend::temporary_variable): Don't initialize
1111 zero-sized variable.
1113 2015-01-06 Chris Manghane <cmang@google.com>
1115 * go-gcc.cc (Gcc_backend::constructor_expression): Don't
1116 initialize zero-sized fields, just evaluate the values for side
1119 2015-01-05 Jakub Jelinek <jakub@redhat.com>
1121 Update copyright years.
1123 * gccgo.texi: Bump @copyrights-go year.
1125 2014-12-19 Chris Manghane <cmang@google.com>
1127 * go-gcc.cc (Gcc_backend::array_constructor_expression): Don't
1128 construct arrays of zero-sized values.
1130 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
1132 * go-lang.c: Remove redundant enum from machine_mode.
1134 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
1136 * go-gcc.cc: Adjust include files.
1138 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
1140 * go-gcc.cc: Adjust include files.
1143 2014-10-23 Ian Lance Taylor <iant@google.com>
1145 * go-gcc.cc (Gcc_backend::complex_constant_expression): Take one
1146 mpc_t parameter instead of two mpfr_t parameters.
1148 2014-09-15 Jakub Jelinek <jakub@redhat.com>
1150 * Make-lang.in (check_go_parallelize): Change to just an upper bound
1153 2014-09-03 Chris Manghane <cmang@google.com>
1155 * go-gcc.cc (Gcc_backend::implicit_variable): Remove init
1156 parameter. Add is_hidden parameter.
1157 (Gcc_backend::implicit_variable_set_init): New method.
1158 (Gcc_backend::implicit_variable_reference): New method.
1160 2014-08-08 Ian Lance Taylor <iant@google.com>
1162 * go-gcc.cc (Gcc_backend::compound_statement): Don't return
1165 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
1167 * go-gcc.cc (Gcc_backend::global_variable_set_init): Rename
1168 symtab_get_node to symtab_node::get.
1170 2014-06-13 Ian Lance Taylor <iant@google.com>
1173 * gospec.c (lang_specific_driver): On Solaris, when not using GNU
1174 ld, add -t option to avoid warning about common symbol changing
1177 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
1179 * go-gcc.cc (Gcc_backend::global_variable_set_init): Use
1180 symtab_get_node(var_decl)->implicit_section.
1182 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
1184 * go-gcc.cc (global_variable_set_init): Use
1185 set_decl_section_name.
1187 2014-06-04 Ian Lance Taylor <iant@google.com>
1189 * go-gcc.cc (Gcc_backend::implicit_variable): Add is_common and
1190 alignment parameters. Permit init parameter to be NULL.
1192 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
1194 * go-gcc.cc: Include builtins.h.
1196 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
1198 * go-lang.c (struct GTY): Don't use variable_size gty attribute.
1200 2014-05-06 Chris Manghane <cmang@google.com>
1202 * go-gcc.cc (Gcc_backend::nil_pointer_expression): New method.
1203 (Gcc_backend::boolean_constant_expression): New method.
1204 (Gcc_backend::zero_expression): Use this->make_expression rather
1206 (Gcc_backend::var_expression): Likewise.
1207 (Gcc_backend::integer_constant_expression): Likewise.
1208 (Gcc_backend::float_constant_expression): Likewise.
1209 (Gcc_backend::complex_constant_expression): Likewise.
1210 (Gcc_backend::struct_field_expression): Likewise.
1211 (tree_to_type, tree_to_expr, tree_to_stat): Remove functions.
1212 (tree_to_function, tree_to_block): Remove functions.
1213 (type_to_tree, expr_to_tree, stat_to_tree): Remove functions.
1214 (block_to_tree, var_to_tree, function_to_tree): Remove functions.
1216 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
1217 Mike Stump <mikestump@comcast.net>
1218 Richard Sandiford <rdsandiford@googlemail.com>
1220 * go-gcc.cc (Gcc_backend::type_size): Use tree_fits_uhwi_p.
1222 2014-05-06 Chris Manghane <cmang@google.com>
1224 * go-c.h (go_create_gogo): Update declaration to add
1225 check_divide_zero and check_divide_overflow parameters.
1226 * go-lang.c (go_langhook_init): Pass new arguments to
1229 2014-05-05 Chris Manghane <cmang@google.com>
1231 * go-gcc.cc (Gcc_backend::implicit_variable): Rename from
1232 gc_root_variable. Add name and is_constant parameters.
1234 2014-05-05 Chris Manghane <cmang@google.com>
1236 * go-gcc.cc (Gcc_backend::indirect_expression): Add btype
1238 (Gcc_backend::temporary_variable): Check for erroneous function.
1240 2014-04-30 Chris Manghane <cmang@google.com>
1242 * go-backend.c: #include "diagnostics.h".
1243 (saw_errors): New function.
1244 * go-c.h (saw_errors): Declare.
1245 * Make-lang.in (GO_OBJS): Remove go/gogo-tree.o.
1247 2014-04-30 Chris Manghane <cmang@google.com>
1249 * go-lang.c (go_langhook_type_for_size): Do it here, rather than
1250 calling into Go frontend.
1251 (go_langhook_type_for_mode): Likewise.
1252 * go-c.h (go_type_for_size, go_type_for_mode): Don't declare.
1254 2014-04-30 Chris Manghane <cmang@google.com>
1256 * go-gcc.cc: #include "langhooks.h".
1257 (Gcc_backend::Gcc_backend): Add constructor.
1258 (Gcc_backend::lookup_function): New function.
1259 (Gcc_backend::define_builtin): New private function.
1260 (Gcc_backend::gcc_backend): Remove.
1261 (go_get_backend): Use new to create new Gcc_backend.
1263 2014-04-25 Chris Manghane <cmang@google.com>
1265 * go-gcc.cc: Include "cgraph.h" and "gimplify.h".
1266 (Gcc_backend::return_statement): Push and pop function.
1267 (Gcc_backend::label): Likewise.
1268 (Gcc_backend::function_defer_statement): Likewise.
1269 (Gcc_backend::switch_statement): Add function parameter.
1270 (Gcc_backend::block): Don't permit function to be NULL.
1271 (Gcc_backend::temporary_variable): Change go_assert to
1273 (Gcc_backend::gc_root_variable): New function.
1274 (Gcc_backend::write_global_definitions): New function.
1276 2014-04-22 Chris Manghane <cmang@google.com>
1278 * go-gcc.cc (Gcc_backend::temporary_variable): Push cfun around
1279 call to create_tmp_var. Require that function be non-NULL.
1281 2014-04-17 Chris Manghane <cmang@google.com>
1283 * go-gcc.cc (Gcc_backend::named_constant_expression): New
1286 2014-04-14 Chris Manghane <cmang@google.com>
1288 * go-gcc.cc: Include "convert.h".
1289 (Gcc_backend::string_constant_expression): New function.
1290 (Gcc_backend::real_part_expression): Likewise.
1291 (Gcc_backend::imag_part_expression): Likewise.
1292 (Gcc_backend::complex_expression): Likewise.
1293 (Gcc_backend::constructor_expression): Likewise.
1294 (Gcc_backend::array_constructor_expression): Likewise.
1295 (Gcc_backend::pointer_offset_expression): Likewise.
1296 (Gcc_backend::array_index_expression): Likewise.
1297 (Gcc_backend::call_expression): Likewise.
1298 (Gcc_backend::exception_handler_statement): Likewise.
1299 (Gcc_backend::function_defer_statement): Likewise.
1300 (Gcc_backend::function_set_parameters): Likewise.
1301 (Gcc_backend::function_set_body): Likewise.
1302 (Gcc_backend::convert_expression): Handle various type
1305 2014-03-03 Ian Lance Taylor <iant@google.com>
1307 * go-gcc.cc (Gcc_backend::immutable_struct): If IS_COMMON, set
1309 (GCC_backend::immutable_struct_set_init): If IS_COMMON, clear
1312 2014-01-24 Chris Manghane <cmang@google.com>
1314 * go-gcc.cc (Gcc_backend::unary_expression): New function.
1316 2014-01-16 Chris Manghane <cmang@google.com>
1318 * go-gcc.cc (Gcc_backend::conditional_expression): Add btype
1320 (operator_to_tree_code): New static function.
1321 (Gcc_backend::binary_expression): New function.
1323 2014-01-14 Chris Manghane <cmang@google.com>
1325 * go-gcc.cc (Gcc_backend::compound_expression): New function.
1326 (Gcc_backend::conditional_expression): New function.
1328 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
1330 Update copyright years
1332 2014-01-02 Tobias Burnus <burnus@net-b.de>
1334 * gccgo.texi: Bump @copying's copyright year.
1336 2013-12-16 Chris Manghane <cmang@google.com>
1338 * go-gcc.cc (Gcc_backend::struct_field_expression): New function.
1340 2013-12-11 Ian Lance Taylor <iant@google.com>
1342 * go-lang.c (go_langhook_post_options): Disable sibling calls by
1345 2013-12-10 Ian Lance Taylor <iant@google.com>
1347 * Make-lang.in (check_go_parallelize): Test go-test.exp r* tests
1350 2013-12-05 Ian Lance Taylor <iant@google.com>
1352 Revert this change; no longer required.
1353 2013-11-06 Ian Lance Taylor <iant@google.com>
1355 * go-lang.c (go_langhook_post_options): If
1356 -fisolate-erroneous-paths was turned on by an optimization option,
1359 2013-11-23 Ian Lance Taylor <iant@google.com>
1361 * go-gcc.cc (Gcc_backend::function_type): Add result_struct
1364 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
1366 * go-gcc.cc: Add required include files from gimple.h.
1367 * go-lang.c: Likewise.
1369 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1371 * gofrontend/expressions.cc: Replace tree_low_cst (..., 0) with
1372 tree_to_shwi throughout.
1374 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
1376 * gofrontend/expressions.cc: Replace host_integerp (..., 0) with
1377 tree_fits_shwi_p throughout.
1379 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
1381 * go-lang.c: Include only gimplify.h and gimple.h as needed.
1383 2013-11-14 Diego Novillo <dnovillo@google.com>
1385 * go-backend.c: Include stor-layout.h.
1386 * go-gcc.cc: Include stringpool.h.
1387 Include stor-layout.h.
1389 * go-lang.c: Include stor-layout.h.
1391 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
1393 * go-lang.c: Include gimplify.h.
1395 2013-11-06 Ian Lance Taylor <iant@google.com>
1397 * go-lang.c (go_langhook_post_options): If
1398 -fisolate-erroneous-paths was turned on by an optimization option,
1401 2013-10-14 Chris Manghane <cmang@google.com>
1403 * go-gcc.cc (Gcc_backend::address_expression): New function.
1405 2013-10-11 Chris Manghane <cmang@google.com>
1407 * go-gcc.cc (Gcc_backend::function_code_expression): New
1410 2013-10-10 Chris Manghane <cmang@google.com>
1412 * go-gcc.cc (Gcc_backend::error_function): New function.
1413 (Gcc_backend::function): New function.
1414 (Gcc_backend::make_function): New function.
1415 (function_to_tree): New function.
1417 2013-10-04 Chris Manghane <cmang@google.com>
1419 * go-gcc.cc (Gcc_backend::convert_expression): New function.
1421 2013-10-02 Chris Manghane <cmang@google.com>
1423 * go-gcc.cc: Include "real.h" and "realmpfr.h".
1424 (Gcc_backend::integer_constant_expression): New function.
1425 (Gcc_backend::float_constant_expression): New function.
1426 (Gcc_backend::complex_constant_expression): New function.
1428 2013-09-30 Chris Manghane <cmang@google.com>
1430 * go-gcc.cc (Gcc_backend::error_expression): New function.
1431 (Gcc_backend::var_expression): New function.
1432 (Gcc_backend::indirect_expression): New function.
1434 2013-09-25 Tom Tromey <tromey@redhat.com>
1436 * Make-lang.in (gospec.o): Remove.
1437 (CFLAGS-go/gospec.o): New variable.
1438 (GCCGO_OBJS): Update to use go/gospec.o.
1440 (GO_SYSTEM_H, GO_C_H, GO_LINEMAP_H, GO_LEX_H, GO_PARSE_H)
1441 (GO_GOGO_H, GO_TYPES_H, GO_STATEMENTS_H, GO_EXPRESSIONS_H)
1442 (GO_EXPORT_H, GO_IMPORT_H, GO_RUNTIME_H, GO_AST_DUMP_H)
1443 (go/go-backend.o, go/go-lang.o, go/go-gcc.o, go/go-linemap.o)
1444 (go/ast-dump.o, go/dataflow.o, go/export.o, go/expressions.o)
1445 (go/go.o, go/go-dump.o, go/go-optimize.o, go/gogo-tree.o)
1446 (go/gogo.o, go/import.o, go/import-archive.o, go/lex.o)
1447 (go/parse.o, go/runtime.o, go/statements.o, go/types.o)
1448 (go/unsafe.o): Remove.
1449 (CFLAGS-go/go-gcc.o, CFLAGS-go/go-linemap.o): New variables.
1450 (go/%.o: go/gofrontend/%.cc): Use COMPILE and POSTCOMPILE.
1452 2013-09-25 Tom Tromey <tromey@redhat.com>
1454 * Make-lang.in (gospec.o): Don't use subshell.
1456 2013-08-28 Ian Lance Taylor <iant@google.com>
1458 * go-gcc.cc (Gcc_backend::immutable_struct): Set TREE_PUBLIC if
1459 the struct is not hidden.
1460 (Gcc_backend::immutable_struct_set_init): Don't set TREE_PUBLIC.
1462 2013-08-06 Ian Lance Taylor <iant@google.com>
1464 * go-gcc.cc (Gcc_backend::immutable_struct_set_init): Use
1465 compute_reloc_for_constant.
1467 2013-08-02 Ian Lance Taylor <iant@google.com>
1469 * go-gcc.cc (immutable_struct_set_init): Always call
1470 resolve_unique_section.
1472 2013-07-24 Ian Lance Taylor <iant@google.com>
1474 * go-gcc.cc (Gcc_backend::non_zero_size_type): If a struct has a
1475 fields, recreate those fields with the first one with a non-zero
1478 2013-07-23 Ian Lance Taylor <iant@google.com>
1480 * go-backend.c: Don't #include "rtl.h".
1481 (go_imported_unsafe): Don't call init_varasm_once.
1482 * Make-lang.in (go/go-backend.o): Don't depend on $(RTL_H).
1484 2013-07-23 Ian Lance Taylor <iant@google.com>
1486 * go-lang.c: Don't #include "except.h".
1487 * Make-lang.in (go/go-lang.o): Don't depend on $(EXCEPT_H).
1489 2013-06-18 Ian Lance Taylor <iant@google.com>
1491 * go-gcc.cc (Gcc_backend::immutable_struct): Add is_hidden
1493 (Gcc_backend::immutable_struct_set_init): Likewise.
1495 2013-05-16 Jason Merrill <jason@redhat.com>
1497 * Make-lang.in (go1$(exeext)): Use link mutex.
1499 2013-01-16 Shenghou Ma <minux.ma@gmail.com>
1501 * gospec.c: pass -u pthread_create to linker when static linking.
1503 2012-12-21 Ian Lance Taylor <iant@google.com>
1506 * go-system.h: Don't include <cstdio>.
1508 2012-12-18 Ian Lance Taylor <iant@google.com>
1511 * gospec.c: Revert last patch.
1513 2012-12-18 Andreas Schwab <schwab@linux-m68k.org>
1516 * gospec.c (LIBATOMIC): Define.
1517 (LIBATOMIC_PROFILE): Define.
1518 (lang_specific_driver): Add LIBATOMIC[_PROFILE] option.
1520 2012-11-29 Ian Lance Taylor <iant@google.com>
1522 * go-gcc.cc: Include "output.h".
1523 (global_variable): Add is_unique_section parameter.
1524 (global_variable_set_init): Adjust unique section if necessary.
1525 * Make-lang.in (go/go-gcc.o): Add dependency on output.h.
1527 2012-11-17 Diego Novillo <dnovillo@google.com>
1529 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
1531 * go-lang.c: Use new vec API in vec.h.
1533 2012-11-16 Ian Lance Taylor <iant@google.com>
1535 * Make-lang.in (gccgo$(exeext)): Add + at start of command.
1536 (go1$(exeext)): Likewise.
1538 2012-10-30 Ian Lance Taylor <iant@google.com>
1540 * lang.opt (-fgo-relative-import-path): New option.
1541 * go-lang.c (go_relative_import_path): New static variable.
1542 (go_langhook_init): Pass go_relative_import_path to
1544 (go_langhook_handle_option): Handle -fgo-relative-import-path.
1545 * go-c.h (go_create_gogo): Update declaration.
1546 * gccgo.texi (Invoking gccgo): Document
1547 -fgo-relative-import-path.
1549 2012-09-17 Ian Lance Taylor <iant@google.com>
1551 * config-lang.in (target_libs): Add target-libbacktrace.
1553 2012-09-16 Ian Lance Taylor <iant@google.com>
1555 * Make-lang.in (go/gogo.o): Depend on filenames.h.
1557 2012-08-14 Diego Novillo <dnovillo@google.com>
1559 Merge from cxx-conversion branch. Configury.
1561 * go-c.h: Remove all handlers of ENABLE_BUILD_WITH_CXX.
1562 * go-gcc.cc: Likewise.
1563 * go-system.h: Likewise.
1565 2012-07-24 Uros Bizjak <ubizjak@gmail.com>
1567 * go-lang.c (lang_decl): Add variable_size GTY option.
1569 2012-05-09 Ian Lance Taylor <iant@google.com>
1571 * lang.opt: Add -fgo-pkgpath.
1572 * go-lang.c (go_pkgpath): New static variable.
1573 (go_prefix): New static variable.
1574 (go_langhook_init): Pass go_pkgpath and go_prefix to
1576 (go_langhook_handle_option): Handle -fgo-pkgpath. Change
1577 -fgo-prefix handling to just set go_prefix.
1578 * go-c.h (go_set_prefix): Don't declare.
1579 (go_create_gogo): Add pkgpath and prefix to declaration.
1580 * go-gcc.cc (Gcc_backend::global_variable): Change unique_prefix
1581 to pkgpath. Don't include the package name in the asm name.
1582 * gccgo.texi (Invoking gccgo): Document -fgo-pkgpath. Update the
1583 docs for -fgo-prefix.
1585 2012-04-23 Ian Lance Taylor <iant@google.com>
1587 * go-lang.c (go_langhook_init): Set MPFR precision to 256.
1589 2012-04-20 Ian Lance Taylor <iant@google.com>
1591 * lang.opt: Add -fgo-check-divide-zero and
1592 -fgo-check-divide-overflow.
1593 * gccgo.texi (Invoking gccgo): Document new options.
1595 2012-04-18 Steven Bosscher <steven@gcc.gnu.org>
1597 * go-gcc.cc (Gcc_backend::switch_statement): Build SWITCH_EXPR
1598 with NULL_TREE type instead of void_type_node.
1600 2012-03-09 Ian Lance Taylor <iant@google.com>
1602 * go-gcc.cc (Gcc_backend::assignment_statement): Convert the rhs
1603 to the lhs type if necessary.
1605 2012-03-08 Ian Lance Taylor <iant@google.com>
1607 * go-gcc.cc (Gcc_backend::init_statement): Don't initialize a
1608 zero-sized variable.
1609 (go_non_zero_struct): New global variable.
1610 (Gcc_backend::non_zero_size_type): New function.
1611 (Gcc_backend::global_variable): Don't build an assignment for a
1613 * go-c.h (go_non_zero_struct): Declare.
1614 * config-lang.in (gtfiles): Add go-c.h.
1616 2012-02-29 Ian Lance Taylor <iant@google.com>
1618 * go-gcc.cc (class Gcc_tree): Add set_tree method.
1619 (set_placeholder_pointer_type): When setting to a pointer to
1620 error, set to error_mark_node.
1622 2012-02-23 Richard Guenther <rguenther@suse.de>
1624 * go-gcc.cc (Gcc_backend::placeholder_pointer_type): Use
1625 build_distinct_type_copy.
1627 2012-02-17 Ian Lance Taylor <iant@google.com>
1629 * Make-lang.in (go/import.o): Add dependency on $(GO_LEX_H).
1631 2012-02-17 Ian Lance Taylor <iant@google.com>
1633 * gospec.c (lang_specific_driver): If linking, and no -o option
1636 2012-02-14 Ian Lance Taylor <iant@google.com>
1639 * Make-lang.in (gccgo-cross$(exeext)): New target.
1640 (go.all.cross): Depend on gccgo-cross$(exeext) instead of
1642 (go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
1643 gccgo-cross$(exeext) does not exist.
1645 2012-02-07 Ian Lance Taylor <iant@google.com>
1647 * gccgo.texi (Function Names): Document //extern instead of
1650 2012-02-01 Jakub Jelinek <jakub@redhat.com>
1653 * go-lang.c (go_langhook_type_for_mode): For TImode and 64-bit HWI
1654 return build_nonstandard_integer_type result if possible.
1656 2012-01-21 Ian Lance Taylor <iant@google.com>
1658 * go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
1659 (Gcc_backend::type_alignment): Likewise.
1660 (Gcc_backend::type_field_alignment): Likewise.
1661 (Gcc_backend::type_field_offset): Likewise.
1663 2012-01-20 Ian Lance Taylor <iant@google.com>
1665 * go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
1667 (Gcc_backend::set_placeholder_struct_type): Likewise.
1669 2012-01-17 Ian Lance Taylor <iant@google.com>
1671 * gospec.c (lang_specific_driver): If we see -S without -o, add -o
1672 BASE.s rather than -o BASE.o.
1674 2012-01-11 Ian Lance Taylor <iant@google.com>
1676 * go-lang.c (go_langhook_init): Initialize void_list_node before
1677 calling go_create_gogo.
1679 2012-01-10 Ian Lance Taylor <iant@google.com>
1681 * go-gcc.cc (Gcc_backend::type_size): New function.
1682 (Gcc_backend::type_alignment): New function.
1683 (Gcc_backend::type_field_alignment): New function.
1684 (Gcc_backend::type_field_offset): New function.
1685 * go-backend.c (go_type_alignment): Remove.
1686 * go-c.h (go_type_alignment): Don't declare.
1688 2011-12-27 Ian Lance Taylor <iant@google.com>
1690 * go-gcc.cc (Gcc_backend::set_placeholder_struct_type): Use
1691 build_distinct_type_copy rather than build_variant_type_copy.
1692 (Gcc_backend::set_placeholder_array_type): Likewise.
1693 (Gcc_backend::named_type): Add special handling for builtin
1696 2011-12-22 Ian Lance Taylor <iant@google.com>
1698 * go-gcc.cc (Gcc_backend::set_placeholder_pointer_type): Arrange
1699 for the type name to have a DECL_ORIGINAL_TYPE as gcc expects.
1700 (Gcc_backend::set_placeholder_struct_type): Likewise.
1701 (Gcc_backend::set_placeholder_array_type): Likewise.
1702 (Gcc_backend::named_type): Set DECL_ORIGINAL_TYPE.
1704 2011-12-13 Ian Lance Taylor <iant@google.com>
1706 * go-backend.c: #include "simple-object.h" and "intl.h".
1707 (GO_EXPORT_SEGMENT_NAME): Define if not defined.
1708 (GO_EXPORT_SECTION_NAME): Likewise.
1709 (go_write_export_data): Use GO_EXPORT_SECTION_NAME.
1710 (go_read_export_data): New function.
1711 * go-c.h (go_read_export_data): Declare.
1713 2011-11-29 Sanjoy Das <thedigitalangel@gmail.com>
1714 Ian Lance Taylor <iant@google.com>
1716 * go-location.h: New file.
1717 * go-linemap.cc: New file.
1718 * go-gcc.cc: Change all uses of source_location to Location.
1719 * Make-lang.in (GO_OBJS): Add go/go-linemap.o.
1720 (GO_LINEMAP_H): New variable.
1721 (GO_LEX_H): Use $(GO_LINEMAP_H).
1722 (GO_GOGO_H, GO_TYPES_H, GO_IMPORT_H): Likewise.
1723 (go/go-linemap.o): New target.
1725 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1727 * Make-lang.in (gospec.o): Pass SHLIB instead of SHLIB_LINK.
1729 2011-08-24 Roberto Lublinerman <rluble@gmail.com>
1731 * lang.opt: Add fgo-optimize-.
1732 * go-lang.c (go_langhook_handle_option): Handle OPT_fgo_optimize.
1733 * go-c.h (go_enable_optimize): Declare.
1734 * Make-lang.in (GO_OBJS): Add go/go-optimize.o.
1735 (GO_EXPORT_H): Define.
1736 (GO_IMPORT_H): Add $(GO_EXPORT_H).
1737 (GO_AST_DUMP_H): Define.
1738 (go/ast-dump.o, go/statements.o): Use GO_AST_DUMP_H.
1739 (go/export.o, go/gogo.o, go/import.o): Use GO_EXPORT_H.
1740 (go/types.o): Likewise.
1741 (go/expressions.o): Use GO_AST_DUMP_H and GO_EXPORT_H.
1742 (go/go-optimize.o): New target.
1744 2011-08-24 Joseph Myers <joseph@codesourcery.com>
1746 * Make-lang.in (CFLAGS-go/go-lang.o): New.
1747 (go/go-lang.o): Remove explicit compilation rule.
1749 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1751 * Make-lang.in (gccgo$(exeext)): Add $(EXTRA_GCC_LIBS).
1753 2011-08-02 Roberto Lublinerman <rluble@gmail.com>
1755 * Make-lang.in (GO_OBJS): Add go/ast-dump.o.
1756 (go/ast-dump.o): New target.
1757 (go/expressions.o): Depend on go/gofrontend/ast-dump.h.
1758 (go/statements.o): Likewise.
1760 2011-07-06 Richard Guenther <rguenther@suse.de>
1762 * go-lang.c (go_langhook_init):
1763 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
1765 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1767 * Make-lang.in (go/go-lang.o, go/go-backend.o): Update
1769 * go-backend.c: Include common/common-target.h.
1770 (go_write_export_data): Use targetm_common.have_named_sections.
1771 * go-lang.c: Include common/common-target.h.
1772 (go_langhook_init_options_struct): Use
1773 targetm_common.supports_split_stack.
1775 2011-06-13 Ian Lance Taylor <iant@google.com>
1777 * Make-lang.in (go/expressions.o): Depend on $(GO_RUNTIME_H).
1779 2011-06-10 Ian Lance Taylor <iant@google.com>
1781 * go-gcc.cc: Include "toplev.h".
1782 (Gcc_backend::immutable_struct): New function.
1783 (Gcc_backend::immutable_struct_set_init): New function.
1784 (Gcc_backend::immutable_struct_reference): New function.
1785 * Make-lang.in (go/go-gcc.o): Depend on toplev.h.
1787 2011-06-09 Ian Lance Taylor <iant@google.com>
1789 * go-gcc.cc (Gcc_backend::zero_expression): New function.
1791 2011-06-07 Richard Guenther <rguenther@suse.de>
1793 * go-lang.c (go_langhook_init): Do not set
1794 size_type_node or call set_sizetype.
1796 2011-05-27 Ian Lance Taylor <iant@google.com>
1798 * go-backend.c: Include "output.h".
1799 (go_write_export_data): New function.
1800 * go-c.h (go_write_export_data): Declare.
1801 * Make-lang.in (go/go-backend.o): Depend on output.h.
1802 (go/export.o): Depend on $(GO_C_H). Do not depend on
1803 $(MACHMODE_H), output.h, or $(TARGET_H).
1805 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1807 * Make-lang.in (GCCGO_OBJS): Remove prefix.o.
1808 (gccgo$(exeext)): Use libcommon-target.a.
1810 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1812 * Make-lang.in (GCCGO_OBJS): Remove intl.o and version.o.
1814 2011-05-13 Ian Lance Taylor <iant@google.com>
1816 * go-gcc.cc (Gcc_backend::function_type): When building a struct
1817 for multiple results, check that all fields types have a size.
1818 (Gcc_backend::placeholder_pointer_type): Permit name to be empty.
1820 2011-05-12 Ian Lance Taylor <iant@google.com>
1822 * go-gcc.cc (Gcc_backend::local_variable): Add is_address_taken
1824 (Gcc_backend::parameter_variable): Likewise.
1826 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1828 * go-lang.c (global_bindings_p): Return bool and simplify.
1830 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1832 * go-gcc.cc (Gcc_backend::switch_statement): Call build_case_label.
1834 2011-05-04 Ian Lance Taylor <iant@google.com>
1836 * go-gcc.cc (Gcc_backend::struct_type): Call fill_in_struct.
1837 (Gcc_backend::fill_in_struct): New function.
1838 (Gcc_backend::array_type): Implement.
1839 (Gcc_backend::fill_in_array): New function.
1840 (Gcc_backend::placeholder_pointer_type): New function.
1841 (Gcc_backend::set_placeholder_pointer_type): New function.
1842 (Gcc_backend::set_placeholder_function_type): New function.
1843 (Gcc_backend::placeholder_struct_type): New function.
1844 (Gcc_backend::set_placeholder_struct_type): New function.
1845 (Gcc_backend::placeholder_array_type): New function.
1846 (Gcc_backend::set_placeholder_array_type): New function.
1847 (Gcc_backend::named_type): New function.
1848 (Gcc_backend::circular_pointer_type): New function.
1849 (Gcc_backend::is_circular_pointer_type): New function.
1851 2011-04-26 Ian Lance Taylor <iant@google.com>
1853 * go-gcc.cc (Gcc_backend::struct_type): Implement.
1855 2011-04-25 Ian Lance Taylor <iant@google.com>
1857 * go-gcc.cc (Gcc_backend::error_type): Implement.
1858 (Gcc_backend::string_type): Remove.
1859 (Gcc_backend::function_type): Change signature and implement.
1860 (Gcc_backend::struct_type): Change signature.
1861 (Gcc_backend::slice_type, Gcc_backend::map_type): Remove.
1862 (Gcc_backend::channel_type, Gcc_backend::interface_type): Remove.
1863 (Gcc_backend::pointer_type): Check for error.
1864 * Make-lang.in (go/types.o): Depend on go/gofrontend/backend.h.
1866 2011-04-25 Evan Shaw <edsrzf@gmail.com>
1868 * go-gcc.c (class Gcc_tree): Make get_tree const.
1869 (Gcc_backend::void_type): Implement.
1870 (Gcc_backend::bool_type): Implement.
1871 (Gcc_backend::integer_type): Implement.
1872 (Gcc_backend::float_type): Implement.
1873 (Gcc_backend::complex_type): New function.
1874 (Gcc_backend::pointer_type): New function.
1875 (Gcc_backend::make_type): New function.
1876 (type_to_tree): New function.
1878 2011-04-21 Ian Lance Taylor <iant@google.com>
1880 * go-system.h (go_assert, go_unreachable): Define.
1882 2011-04-19 Ian Lance Taylor <iant@google.com>
1884 * go-system.h: Include "intl.h".
1885 * Make-lang.in (GO_SYSTEM_H): Add intl.h.
1886 (go/statements.o): Remove dependencies on intl.h $(TREE_H)
1887 $(GIMPLE_H) convert.h tree-iterator.h $(TREE_FLOW_H) $(REAL_H).
1889 2011-04-19 Ian Lance Taylor <iant@google.com>
1891 * go-gcc.cc (Gcc_backend::temporary_variable): New function.
1893 2011-04-19 Ian Lance Taylor <iant@google.com>
1895 * go-gcc.cc (class Bblock): Define.
1896 (Gcc_backend::if_statement): Change then_block and else_block to
1898 (Gcc_backend::block): New function.
1899 (Gcc_backend::block_add_statements): New function.
1900 (Gcc_backend::block_statement): New function.
1901 (tree_to_block, block_to_tree): New functions.
1903 2011-04-18 Ian Lance Taylor <iant@google.com>
1905 * go-gcc.cc: Include "go-c.h".
1906 (class Bvariable): Define.
1907 (Gcc_backend::init_statement): New function.
1908 (Gcc_backend::global_variable): New function.
1909 (Gcc_backend::global_variable_set_init): New function.
1910 (Gcc_backend::local_variable): New function.
1911 (Gcc_backend::parameter_variable): New function.
1912 (tree_to_type, var_to_tree): New functions.
1913 * Make-lang.in (go/go-gcc.o): Depend on $(GO_C_H).
1914 * (go/gogo-tree.o): Depend on go/gofrontend/backend.h.
1916 2011-04-15 Ian Lance Taylor <iant@google.com>
1918 * go-gcc.cc (Gcc_backend::compound_statement): New function.
1919 (Gcc_backend::assignment_statement): Use error_statement.
1920 (Gcc_backend::return_statement): Likewise.
1921 (Gcc_backend::if_statement): Likewise.
1922 (Gcc_backend::switch_statement): Likewise.
1923 (Gcc_backend::statement_list): Likewise.
1925 2011-04-14 Ian Lance Taylor <iant@google.com>
1927 * go-gcc.cc (Gcc_backend::error_statement): New function.
1929 2011-04-13 Ian Lance Taylor <iant@google.com>
1931 * Make-lang.in (go/gogo-tree.o): depend on $(GO_RUNTIME_H).
1933 2011-04-13 Ian Lance Taylor <iant@google.com>
1935 * Make-lang.in (GO_OBJS): Add go/runtime.o.
1936 (GO_RUNTIME_H): New variable.
1937 (go/runtime.o): New target.
1938 (go/gogo.o): Depend on $(GO_RUNTIME_H).
1939 (go/statements.o): Likewise.
1941 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1943 * go-lang.c (union lang_tree_node): Check for TS_COMMON before
1946 2011-04-06 Ian Lance Taylor <iant@google.com>
1948 * go-gcc.cc (if_statement): Use build3_loc.
1949 (Gcc_backend::switch_statement): New function.
1950 (Gcc_backend::statement_list): New function.
1952 2011-04-06 Ian Lance Taylor <iant@google.com>
1954 * go-gcc.cc (Gcc_backend::if_statement): New function.
1955 (tree_to_stat): New function.
1956 (expr_to_tree): Renamed from expression_to_tree.
1957 (stat_to_tree): Renamed from statement_to_tree.
1959 2011-04-06 Ian Lance Taylor <iant@google.com>
1961 * go-gcc.cc (Gcc_backend::expression_statement): New function.
1963 2011-04-04 Ian Lance Taylor <iant@google.com>
1965 * go-gcc.c (class Blabel): Define.
1966 (Gcc_backend::make_expression): New function.
1967 (get_identifier_from_string): New function.
1968 (Gcc_backend::label): New function.
1969 (Gcc_backend::label_definition_statement): New function.
1970 (Gcc_backend::goto_statement): New function.
1971 (Gcc_backend::label_address): New function.
1972 (expression_to_tree): New function.
1973 * Make-lang.in (go/expressions.o): Depend on
1974 go/gofrontend/backend.h.
1975 (go/gogo.o): Likewise.
1977 2011-04-04 Ian Lance Taylor <iant@google.com>
1979 * go-gcc.cc: #include "tree-iterator.h", "gimple.h", and "gogo.h".
1980 (class Bfunction): Define.
1981 (Gcc_backend::assignment_statement): Rename from assignment.
1983 (Gcc_backend::return_statement): New function.
1984 (tree_to_function): New function.
1985 * Make-lang.in (go/go-gcc.o): Depend on tree-iterator.h,
1986 $(GIMPLE_H), and $(GO_GOGO_H).
1988 2011-04-03 Ian Lance Taylor <iant@google.com>
1990 * go-gcc.cc: New file.
1991 * Make-lang.in (GO_OBJS): Add go/go-gcc.o.
1992 (go/go-gcc.o): New target.
1993 (go/go.o): Depend on go/gofrontend/backend.h.
1994 (go/statements.o): Likewise.
1996 2011-02-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1998 * gccgo.texi (Top, Import and Export): Fix a typo and a markup nit.
2000 2011-02-08 Ian Lance Taylor <iant@google.com>
2002 * go-lang.c (go_langhook_init_options_struct): Set
2003 frontend_set_flag_errno_math. Don't set x_flag_trapping_math.
2005 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2007 * gospec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
2008 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
2010 2011-01-21 Ian Lance Taylor <iant@google.com>
2012 * go-lang.c (go_langhook_init): Omit float_type_size when calling
2014 * go-c.h: Update declaration of go_create_gogo.
2016 2011-01-13 Ian Lance Taylor <iant@google.com>
2018 * go-backend.c: Include "rtl.h" and "target.h".
2019 (go_imported_unsafe): New function.
2020 * go-c.h (go_imported_unsafe): Declare.
2021 * Make-lang.in (go/go-backend.o): Depend on $(RTL_H).
2022 (go/gogo-tree.o): Remove dependency on $(RTL_H).
2023 (go/unsafe.o): Depend on $(GO_C_H).
2025 2010-12-31 Joern Rennecke <amylaar@spamcop.net>
2028 * go-backend.c: (go_field_alignment): Add ATTRIBUTE_UNUSED to
2031 2010-12-21 Ian Lance Taylor <iant@google.com>
2033 * Make-lang.in (check-go): Remove.
2034 (lang_checks_parallelized): Add check-go.
2035 (check_go_parallelize): Set.
2037 2010-12-13 Ian Lance Taylor <iant@google.com>
2039 * gospec.c (lang_specific_driver): Add a -o option if not linking
2040 and there is no -o option already.
2042 2010-12-07 Ian Lance Taylor <iant@google.com>
2044 PR tree-optimization/46805
2045 PR tree-optimization/46833
2046 * go-lang.c (go_langhook_type_for_mode): Handle vector modes.
2048 2010-12-06 Ian Lance Taylor <iant@google.com>
2052 * go-lang.c (go_char_p): Define type and vectors.
2053 (go_search_dirs): New static variable.
2054 (go_langhook_handle_option): Use version and version/machine
2056 (go_langhook_post_options): Add non-specific -L paths.
2057 * Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
2058 DEFAULT_TARGET_MACHINE when compiling.
2059 * gccgo.texi (Invoking gccgo): Only document -L for linking.
2060 (Import and Export): Don't mention -L for finding import files.
2062 2010-12-03 Ian Lance Taylor <iant@google.com>
2065 * go-backend.c: New file.
2066 * go-c.h (go_type_alignment): Declare.
2067 (go_field_alignment, go_trampoline_info): Declare.
2068 * Make-lang.in (GO_OBJS): Add go/go-backend.o.
2069 (go/go-backend.o): New target.
2070 (go/go-lang.o): Make dependencies match source file.
2071 (go/expressions.o): Don't depend on $(TM_H) $(TM_P_H).
2072 (go/gogo-tree.o): Don't depend on $(TM_H).
2074 2010-12-03 Ian Lance Taylor <iant@google.com>
2076 * config-lang.in (build_by_default): Set to no.
2078 2010-12-02 Ian Lance Taylor <iant@google.com>
2080 Go frontend added to gcc repository.
2082 Copyright (C) 2010-2024 Free Software Foundation, Inc.
2084 Copying and distribution of this file, with or without modification,
2085 are permitted in any medium without royalty provided the copyright
2086 notice and this notice are preserved.